15 Back End Developer jobs in Ireland
Web Developer Intern
Posted 13 days ago
Job Viewed
Job Description
Job Overview
We are looking for enthusiastic Website/Web Development Interns for ongoing vacancies, who are excited to build real-world experience in web development and design. This internship, lasting 1 to 6 months (based on your availability), provides the opportunity to work on real-life projects, learn modern web development practices, and develop skills under the guidance of experienced developers. We are creating a pool of our own trained interns with a plan of global expansion worldwide in near future.
Responsibilities
- Assist in building and redesigning websites from scratch, ensuring mobile-friendly and user-centric designs.
- Collaborate with the design and development teams to optimize websites for performance, scalability, and SEO.
- Create wireframes and sitemaps to support project planning and improve user experience (UX) design.
- Develop responsive and interactive front-end user interfaces (UI) and assist in back-end tasks for smooth website functionality.
- Participate in project brainstorming sessions to support our development strategies.
- Contribute to troubleshooting, debugging, and testing processes to maintain high-quality standards.
- Follow best practices in clean coding, version control, and web design standards.
Requirements
- Open to all Candidates Worldwide.
- A PC or laptop with a stable internet connection.
- Basic understanding of HTML, CSS, and JavaScript is a plus but not mandatory.
- Strong problem-solving skills, attention to detail, and a proactive attitude.
- Comfortable working in a remote environment with an eagerness to learn and adapt.
Benefits
- Hands-on experience in web development with exposure to industry-standard tools and frameworks.
- Mentorship from experienced web developers to support your learning journey.
- Flexible internship duration, from 1 to 6 months, tailored to your goals and availability.
- Potential for a paid stipend based on performance, duration, and project contributions.
- Opportunity to work remotely in a supportive, globally-focused team environment.
This role is ideal for individuals looking to gain practical web development experience, contribute to impactful projects, and build skills that are essential for a successful career in web development. If you are passionate about building websites that make a difference, we encourage you to apply and grow with us!
Web Developer, Adobe Experience Manager
Posted 1 day ago
Job Viewed
Job Description
Apply ( Location:Galway, Ireland
+ Alternate LocationPoland, Portugal, UK
+ Area of InterestEngineer - Software
+ Job TypeProfessional
+ Technology Interest*None
+ Job Id1447052
**Meet the Team**
The Cisco Global Solution Engineering Demo Team enables Customers, Partners, and Cisco Employees to experience the Cisco Portfolio through the dCloud Platform-via demos, labs, and training events. By showcasing real-world value, these experiences help accelerate sales cycles and uncover new opportunities.
We deliver a comprehensive, integrated sales-accelerating portfolio that includes:
+ Instant demos, guided experiences, and on-demand videos with trusted content to help customers explore our technology
+ Scheduled demos, labs, and workshops for deeper engagement with our portfolio
+ Solution validation by our expert Proof of Concept engineering team, ensuring designs meet customer needs
**Your Impact**
As a Web Developer specializing in Adobe Experience Manager (AEM) as a Cloud Service, you will play a key role in shaping our digital experiences. You'll manage and enhance the AEM environment lifecycle, drive the development of new features, and leverage your front-end skills to strengthen our digital presence. This is an exciting opportunity to make a direct impact on Cisco's customer engagement platforms by delivering seamless, responsive, and modern web experiences. You'll thrive in a dynamic, high-impact team environment that values initiative and technical excellence.
+ Oversee the maintenance, upgrades, and performance tuning of AEM as a Cloud Service instances.
+ Develop and extend platform functionality using AEM Headless APIs, integrating content into consumer-facing applications.
+ Design and maintain responsive front-end interfaces for AEM sites, including documentation and marketing portals.
+ Apply AEM best practices for component and template creation, workflow configuration, and content delivery optimization.
+ Collaborate with stakeholders, conduct code reviews, and troubleshoot issues across AEM and related web applications.
**Minimum Qualifications**
+ At least 3 years of web development experience with a focus on content management systems.
+ Hands-on expertise with Adobe Experience Manager (AEM) as a Cloud Service, including development, deployment, and maintenance.
+ Proficient in HTML5, CSS3 (Sass/Less), JavaScript (ES6+), and a modern framework such as React or Angular.
+ In-depth knowledge of AEM Headless capabilities, particularly GraphQL APIs and content fragments.
+ Experience with Git or another version control system.
**Preferred Qualifications**
+ Familiarity with CI/CD pipelines for AEM deployments.
+ Experience working with cloud platforms such as AWS in the context of AEM Cloud Service.
+ Skilled in responsive web design and ensuring cross-browser compatibility.
+ Understanding of UI/UX design principles and hands-on experience with design tools like Figma.
+ Strong collaboration skills and a passion for continuous learning and technical excellence.
**#WeAreCisco**
#WeAreCisco where every individual brings their unique skills and perspectives together to pursue our purpose of powering an inclusive future for all.
Our passion is connection-we celebrate our employees' diverse set of backgrounds and focus on unlocking potential. Cisconians often experience one company, many careers where learning and development are encouraged and supported at every stage. Our technology, tools, and culture pioneered hybrid work trends, allowing all to not only give their best, but be their best.
We understand our outstanding opportunity to bring communities together and at the heart of that is our people. One-third of Cisconians collaborate in our 30 employee resource organizations, called Inclusive Communities, to connect, foster belonging, learn to be informed allies, and make a difference. Dedicated paid time off to volunteer-80 hours each year-allows us to give back to causes we are passionate about, and nearly 86% do!
Our purpose, driven by our people, is what makes us the worldwide leader in technology that powers the internet. Helping our customers reimagine their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals is what we do best. We ensure that every step we take is a step towards a more inclusive future for all. Take your next step and be you, with us!
**Message to applicants applying to work in the U.S. and/or Canada:**
When available, the salary range posted for this position reflects the projected hiring range for new hire, full-time salaries in U.S. and/or Canada locations, not including equity or benefits. For non-sales roles the hiring ranges reflect base salary only; employees are also eligible to receive annual bonuses. Hiring ranges for sales positions include base and incentive compensation target. Individual pay is determined by the candidate's hiring location and additional factors, including but not limited to skillset, experience, and relevant education, certifications, or training. Applicants may not be eligible for the full salary range based on their U.S. or Canada hiring location. The recruiter can share more details about compensation for the role in your location during the hiring process.
U.S. employees haveaccess ( to quality medical, dental and vision insurance, a 401(k) plan with a Cisco matching contribution, short and long-term disability coverage, basic life insurance and numerous wellbeing offerings.
Employees receive up to twelve paid holidays per calendar year, which includes one floating holiday (for non-exempt employees), plus a day off for their birthday. Non-Exempt new hires accrue up to 16 days of vacation time off each year, at a rate of 4.92 hours per pay period. Exempt new hires participate in Cisco's flexible Vacation Time Off policy, which does not place a defined limit on how much vacation time eligible employees may use, but is subject to availability and some business limitations. All new hires are eligible for Sick Time Off subject to Cisco's Sick Time Off Policy and will have eighty (80) hours of sick time off provided on their hire date and on January 1st of each year thereafter. Up to 80 hours of unused sick time will be carried forward from one calendar year to the next such that the maximum number of sick time hours an employee may have available is 160 hours. Employees in Illinois have a unique time off program designed specifically with local requirements in mind. All employees also have access to paid time away to deal with critical or emergency issues. We offer additional paid time to volunteer and give back to the community.
Employees on sales plans earn performance-based incentive pay on top of their base salary, which is split between quota and non-quota components. For quota-based incentive pay, Cisco typically pays as follows:
.75% of incentive target for each 1% of revenue attainment up to 50% of quota;
1.5% of incentive target for each 1% of attainment between 50% and 75%;
1% of incentive target for each 1% of attainment between 75% and 100%; and once performance exceeds 100% attainment, incentive rates are at or above 1% for each 1% of attainment with no cap on incentive compensation.
For non-quota-based sales performance elements such as strategic sales objectives, Cisco may pay up to 125% of target. Cisco sales plans do not have a minimum threshold of performance for sales incentive compensation to be paid.
Cisco is an Affirmative Action and Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis.
Cisco will consider for employment, on a case by case basis, qualified applicants with arrest and conviction records.
Full Stack Web Developer Intern (Remote)
Posted today
Job Viewed
Job Description
About Us
At Business Web Solutions (BWS), we specialize in delivering high-quality, affordable web development solutions tailored for small businesses, particularly those in tier-2 and tier-3 cities. Established in 2018, our agency has rapidly expanded, with headquarters in the USA, India and several other locations a vision to grow globally. We are creating a pool of our own trained interns with a plan of global expansion worldwide in near future.
Internship Overview
Are you eager to gain hands-on experience in web development? We are looking for Full Stack Developer Interns to join our team for a flexible internship duration of 1 to 6 months. This role provides an opportunity to work on live projects, learn modern development frameworks, and enhance your technical skills under the mentorship of experienced developers. Youll collaborate with a diverse team of professionals and contribute to real-world solutions that impact businesses globally.
Key Responsibilities
- Assist in developing and redesigning websites with a focus on responsiveness, usability, and performance.
- Work closely with designers and developers to optimize websites for SEO, speed, and scalability.
- Create wireframes and sitemaps to streamline website structure and enhance user experience (UX).
- Implement front-end features using HTML, CSS, JavaScript, and modern frameworks while assisting with back-end functionality.
- Participate in brainstorming sessions to contribute ideas for improved website performance and design strategies.
- Conduct testing, debugging, and troubleshooting to ensure seamless website functionality.
- Follow industry best practices in clean coding, version control, and responsive web design.
Who Can Apply?
- Open to all Candidates Worldwide.
- You own a PC or laptop with a stable internet connection.
- Basic knowledge of HTML, CSS, and JavaScript is preferred but not mandatory.
- You have a problem-solving mindset, attention to detail, and a passion for learning.
- Comfortable with remote collaboration and independent work.
What Youll Gain
- Practical, real-world web development experience on live projects.
- Guidance from experienced mentors to accelerate your learning curve.
- Flexible internship duration (1 to 6 months) to match your availability and career goals.
- Performance-based stipend for exceptional contributors.
- Opportunity to work remotely with a team that values growth, creativity, and innovation.
If youre ready to launch your career in web development, gain practical skills, and contribute to meaningful projects, wed love to hear from you. Apply now and grow with us!
Senior Backend Engineer
Posted 12 days ago
Job Viewed
Job Description
We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We're driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people.
How We Work:
At Proofpoint, you'll be part of a global team that breaks barriers to redefine cybersecurity, guided by our BRAVE core values: Bold in how we dream and innovate, Responsive to feedback, challenges, and opportunities, Accountable for results and best-in-class outcomes, Visionary in future-focused problem-solving, Exceptional in execution and impact.
Corporate Overview
Proofpoint is a leading cybersecurity company protecting organizations' greatest assets and biggest risks: vulnerabilities in people. With an integrated suite of cloud-based solutions, Proofpoint helps companies around the world stop targeted threats, safeguard their data, and make their users more resilient against cyber-attacks. Leading organizations of all sizes, including more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the cloud, social media, and the web.
We are singularly devoted to helping our customers protect their greatest assets and biggest security risk: their people. That's why we're a leader in next-generation cybersecurity.
Protection Starts with People. Proofpoint.
The Role
We are looking for a Senior Backend Engineer to join our Algo & MLOps team. In this pivotal role, you will drive the implementation of cloud infrastructure and services enabling the research, training and productionisation of advanced ML models powering our email threat detection and data loss prevention products. You will collaborate closely with Data Scientists, Backend and Data Engineers to lead major initiatives end-to-end ensuring that our ML infrastructure and services supporting model predictions adhere to our requirements of latency, reliability and scale. You will also help promote software development best practices and encourage innovative approaches to problem-solving within the team.
Your day-to-day
- Develop, deploy and maintain low-latency, scalable and reliable applications and infrastructure using Python and Terraform on AWS cloud
- Collaborate closely with data scientists, MLOps and backend engineers to build and manage infrastructure and services for training and deployment of a diverse set of ML and NLP models
- Build and maintain batch and real-time feature computation pipelines capable of processing complex structured and unstructured data using technologies such as Spark, Apache Airflow, AWS SageMaker etc.
- Contribute to the implementation of foundational ML infrastructure such as feature storage and engineering, asynchronous (batch) inference and evaluation
- Apply your keen product mindset and tech savvy to help shape the future of our ML Platform, contributing to our progressive vision
- Cultivate a supportive environment by providing thoughtful, actionable feedback, fostering growth and development among team members.
What you bring to the team
- Several years of industry experience working on distributed systems and building high-scale applications in a managed cloud environment (AWS/Azure/GCP)
- Strong Python knowledge; experience developing and deploying production-grade software using asyncio
- Hands-on experience with at least one Infrastructure-As-Code framework
- Strong understanding of engineering and infrastructure best practices and general software development principles
- Excellent communication abilities, ability to engage both technical and business audiences alike, and experience leading cross-functional projects
Good to have:
- Hands-on experience designing and building software and infra components powering at-scale ML predictions, such as feature engineering/storage solutions, model training/monitoring and ML inference services
- Proficiency in creating and optimizing high-throughput ETL/ELT pipelines using a Big Data processing engine such as DataBricks Workflows, Spark, Flink, Dask, dbt or similar
- Experience building software and/or data pipelines in the AWS cloud (SageMaker Endpoints, ECS/EKS, EMR, Glue)
Why Proofpoint
Protecting people is at the heart of our award-winning lineup of cybersecurity solutions, and the people who work here are the key to our success. We're a customer-focused and a driven-to-win organization with leading-edge products. We are an inclusive, diverse, multinational company that believes in culture fit, but more importantly 'culture-add', and we strongly encourage people from all walks of life to apply.
We believe in hiring the best and the brightest to help cultivate our culture of collaboration and appreciation. Apply today and explore your future at Proofpoint! #LifeAtProofpoint
#LI-Hybrid
Why Proofpoint? At Proofpoint, we believe that an exceptional career experience includes a comprehensive compensation and benefits package. Here are just a few reasons you'll love working with us:
- Competitive compensation
- Comprehensive benefits
- Learning & Development: We are committed to the growth and development of our team members, offering a range of programs including leadership and professional development workshops, stretch project assignments, and mentoring opportunities to help employees reach their full potential.
- Flexible work environment: (Remote options, hybrid schedules, flexible hours, etc.).
- Annual wellness and community outreach days
- Always on recognition for your contributions
- Global collaboration and networking opportunities
Our Culture:
Our culture is rooted in values that inspire belonging, empower purpose and drive success-every day, for everyone. We encourage applications from individuals of all backgrounds, experiences, and perspectives. If you need accommodation during the application or interview process, please reach out to . How to Apply Interested? Submit your application here . We can't wait to hear from you!
Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams.
We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. We're driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people.
Our BRAVE Values:
At Proofpoint, we are BRAVE in everything we do, and our values aren't just words-they shape how we work, collaborate, and grow.
We seek people who are bold enough to challenge the status quo, responsive in the face of ever-evolving threats, and accountable for delivering real impact.
We value those with a visionary mindset who anticipate what's next and push cybersecurity forward, and we celebrate exceptional execution that ensures we continue to defend data and protect people.
Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.
Find your network, your allies, and your biggest fans. We know that work is simply better when you're surrounded by people who inspire you-who share ideas, cheer you on, and genuinely want to see you succeed. That's why we offer social circles, sponsored networks, and connection points across teams and time zones-to help you find your people, build your community, and thrive together.
This isn't just a job-it's a mission to protect people and defend data in a world that never slows down. We're building the future of human-centric cybersecurity, and that future belongs to all of us. We take ownership, move fast, and hold ourselves accountable-because that's what it takes to stay ahead. And we do it together, winning as one.
Be empowered to reach your full potential through meaningful challenges and personalized support-designed around you and your goals. Whether you're growing as a leader or leveling up from great to exceptional as an individual contributor, we're here to help you get there.
Proofpoint is an equal opportunity employer, we hire without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.
Software Developer

Posted 4 days ago
Job Viewed
Job Description
We are seeking a skilled Software Developer to join our IBM MQ Software as a Service development team. As part of our team, you will be responsible for building, testing and maintaining a SaaS service on a variety of hyperscalers. The ideal candidate will have experience in cloud technologies such as container orchestration, continuous integration, and deployment. You will be responsible for delivering new features into the service, maintaining and enhancing our continuous integration and deployment pipelines, and ensuring the smooth operation of our services. The role requires a good level of personal organisation and the ability to work well within a distributed global team in a fast paced and exciting environment.
The MQ SaaS team employs agile development practices with all team members actively engaged in the planning, development, testing and usability related tasks owned and delivered by their 'Delivery Team'. Preferred candidates will be enthusiastic, highly motivated team players who have cloud software skills/experience and demonstrate a genuine desire and aptitude to perform the multi-disciplinary activities inherent in a DevOps role. Knowledge of continuous delivery techniques is important to ensure the stability of a live service. Successful candidate will be proficient in Agile Delivery practices and passionate about delivering on team objectives and sprint goals. The work performed will have a high degree of technical content, is diverse and challenging yet always rewarding. If you love technology, a technical challenge, being part of a successful team and want to make a difference to how global business meets the demands of moving data around the world quickly, securely and reliably then MQ SaaS is for you.
**Your role and responsibilities**
Successful candidates will have strong coding skills and a desire to learn full stack development, including but not limited to Feature Development, Testing and Customer Support. Candidates should also be comfortable working as part of a global team and possess good verbal & written communication skills.
A successful individual for this role should possess:
* An understanding of cloud technologies including networking and security
* A technical background in using development tools such as Git, VS Code, make etc.
* Analytical and problem solving expertise, with the ability to investigate issues and apply fixes throughout the development lifecycle.
* Experience in applying Cloud Engineering practices to enable Continuous Delivery.
* Automation skills in testing, scripting (e.g. Bash), pipelines, and utilities.
**Please note - This position requires working onsite a minimum of 3 days per week at our Dublin location
**Required technical and professional expertise**
* Development skill in Golang/Python to deliver robust scalable solutions.
* Technical knowledge in building, deploying and running applications in a Cloud environment such as AWS
* Proficiency with Kubernetes/OpenShift and container orchestration
* Good scripting experience, e.g. bash
**Preferred technical and professional experience**
* 4+ years experience in cloud engineering
* Proficient in agile development methodologies and tools
* Experience in utilizing Helm charts for packaging and deploying containerized applications
* Knowledge of terraform to provision and manage infrastructure
* Familiarity with Docker, Istio, and other container technologies.
* Management of version control and collaboration using Git and GitHub.
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Software Developer
Posted 15 days ago
Job Viewed
Job Description
By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.
**Team/Role Overview**
The Software Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.
**What you'll do**
**Java experience with modern IoC frameworks like Spring.**
**Experience with and ability to lead CICD / agile delivery mechanisms.**
**Experience with writing and deploying microservices as containers to kubernetes environment for example RH OpenShift. ss**
**Understanding and passion for writing clean code.**
**Experience with SQL queries using Oracle Database.**
**Understanding of TDD and BDD testing and working closely with analysts on user stories and test criteria.**
**Experience working in mixed/virtual/diverse environments (small co-located team with a larger team in another location) Desirable: Financial services experience, Knowledge of resilient enterprise systems in areas like core banking, or financial messaging**
**Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.**
**What we'll need from you**
**Relevant experience in the Financial Service industry**
**Experience with Scrum and Agile deliveries**
**Intermediate level experience in Applications Development role**
**Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code**
**Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems**
**Apply fundamental knowledge of programming languages for design specifications.**
**Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging**
**Consistently demonstrates clear and concise written and verbal communication**
**Demonstrated problem-solving and decision-making skills**
**Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements**
**Bachelor's degree/University degree or equivalent experience**
**What we can offer you**
By joining Citi Dublin, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed) and enjoy a whole host of additional benefits that support you (and your family) to be well, live well and save well. Discover more here.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energised to join us, motivated to stay, and empowered to thrive.
**Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.**
**#LI-SM9**
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**Job Family Group:**
Technology
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**Job Family:**
Applications Development
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**Time Type:**
Full time
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**Most Relevant Skills**
Please see the requirements listed above.
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**Other Relevant Skills**
For complementary skills, please see above and/or contact the recruiter.
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_Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._
_If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review_ _Accessibility at Citi ( _._
_View Citi's_ _EEO Policy Statement ( _and the_ _Know Your Rights ( _poster._
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.
Principal Software Developer
Posted 3 days ago
Job Viewed
Job Description
Design, devPrincipal Software Engineer (Performance & Efficiency - OCI Core Engineering)
Location:
UK / Ireland / Europe - Remote-friendly (subject to Oracle HR policy)
Note: Dublin and Czech Republic are considered key OCI hubs in Europe.
Organization:
OCI Energization / Technical Strategy Team
Level:
IC4 or IC5 preferred
(IC3 candidates with exceptional skills will also be considered)
About the Team:
This team is part of a specialized technical strategy group within Oracle Cloud Infrastructure (OCI) focused on efficiency, performance improvements, and architectural excellence across core OCI services.
Rather than building specific customer-facing services, this team partners with other internal service teams (e.g., Spot, Storage, Multi-cloud) to analyze, improve, and optimize the performance, throughput, latency, and cost-efficiency of those services.
The mission includes:
* Enhancing service performance
* Reducing resource consumption
* Identifying architectural bottlenecks
* Improving infrastructure and code-level efficiency
* Supporting OCI's next-generation infrastructure initiatives
Key Responsibilities:
* Work with OCI service teams to identify and resolve performance bottlenecks.
* Perform in-depth system analysis across software and infrastructure layers.
* Lead design discussions to improve service performance and architecture.
* Deliver efficiency improvements that translate to tangible cost savings.
* Build internal tooling or frameworks for benchmarking, profiling, and optimization.
* Write clean, efficient, and well-tested code in Java and/or systems-level languages.
* Produce detailed reports and recommendations for service teams and leadership.
* Contribute to OCI's technical strategy on cloud infrastructure efficiency.
Minimum Qualifications:
* 10+ years of hands-on engineering experience in high-scale environments.
* Strong proficiency in Java (core development, tuning, debugging).
* Deep understanding of system-level performance (latency, throughput, memory).
* Experience working in Linux environments (as a developer, not sysadmin).
* Familiarity with containerized environments and OCI/Kubernetes-based deployments.
* Demonstrated experience with profiling tools, benchmarking, and performance optimization.
* Experience with distributed systems or cloud service architecture.
* Ability to work independently and collaborate with remote global teams.
Preferred Qualifications:
* Background in performance engineering roles (e.g., bottleneck analysis, profiling).
* Experience analyzing infrastructure cost vs. compute performance trade-offs.
* Familiarity with OCI or other major cloud providers (AWS, GCP, Azure).
* Understanding of Linux kernel behavior and low-level debugging.
* Systems programming experience in C/C++ is a plus.
* Track record of delivering efficiency gains in large-scale environments.elop, troubleshoot and debug software programs for databases, applications, tools, networks etc.
**Responsibilities**
As a member of the software engineering division, you will take an active role in the definition and evolution of standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of software applications or operating systems.
Career Level - IC4
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling +1 in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
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Software Developer (Golang)

Posted 4 days ago
Job Viewed
Job Description
We are seeking a Cloud developer to join our IBM MQ Software as a Service development team. As part of our team, you will be responsible for building, testing and maintaining a SaaS service on a variety of hyperscalers. The ideal candidate will have experience in cloud technologies such as container orchestration, continuous integration, and deployment. You will be responsible for delivering new features into the service, maintaining and enhancing our continuous integration and deployment pipelines, and ensuring the smooth operation of our services. The role requires a good level of personal organisation and the ability to work well within a distributed global team in a fast paced and exciting environment.
The MQ SaaS team employs agile development practices with all team members actively engaged in the planning, development, testing and usability related tasks owned and delivered by their 'Delivery Team'. Preferred candidates will be enthusiastic, highly motivated team players who have cloud software skills/experience and demonstrate a genuine desire and aptitude to perform the multi-disciplinary activities inherent in a DevOps role. Knowledge of continuous delivery techniques is important to ensure the stability of a live service. Successful candidate will be proficient in Agile Delivery practices and passionate about delivering on team objectives and sprint goals. The work performed will have a high degree of technical content, is diverse and challenging yet always rewarding. If you love technology, a technical challenge, being part of a successful team and want to make a difference to how global business meets the demands of moving data around the world quickly, securely and reliably then MQ SaaS is for you.
**Your role and responsibilities**
Successful candidates will have strong coding skills (GoLang essential) and a desire to learn full stack development, including but not limited to Feature Development, Testing and Customer Support. Candidates should also be comfortable working as part of a global team and possess good verbal & written communication skills.
**Required technical and professional expertise**
* Development skill in Golang to deliver robust scalable solutions.
* Technical knowledge in building, deploying and running applications in a Cloud environment such as AWS
* Proficiency with Kubernetes/OpenShift and container orchestration
* Good scripting experience, e.g. bash
**Preferred technical and professional experience**
* 4+ years experience in cloud engineering
* Proficient in agile development methodologies and tools
* Experience in utilizing Helm charts for packaging and deploying containerized applications
* Knowledge of terraform to provision and manage infrastructure
* Familiarity with Docker, Istio, and other container technologies.
* Management of version control and collaboration using Git and GitHub.
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Senior Software Developer

Posted 4 days ago
Job Viewed
Job Description
We are seeking a skilled Senior Software Developer to join our IBM MQ Software as a Service development team. As part of our team, you will be responsible for building, testing and maintaining a SaaS service on a variety of hyperscalers. The ideal candidate will have experience in cloud technologies such as container orchestration, continuous integration, and deployment. You will be responsible for delivering new features into the service, maintaining and enhancing our continuous integration and deployment pipelines, and ensuring the smooth operation of our services. The role requires a good level of personal organisation and the ability to work well within a distributed global team in a fast paced and exciting environment.
The MQ SaaS team employs agile development practices with all team members actively engaged in the planning, development, testing and usability related tasks owned and delivered by their 'Delivery Team'. Preferred candidates will be enthusiastic, highly motivated team players who have cloud software skills/experience and demonstrate a genuine desire and aptitude to perform the multi-disciplinary activities inherent in a DevOps role. Knowledge of continuous delivery techniques is important to ensure the stability of a live service. Successful candidate will be proficient in Agile Delivery practices and passionate about delivering on team objectives and sprint goals. The work performed will have a high degree of technical content, is diverse and challenging yet always rewarding. If you love technology, a technical challenge, being part of a successful team and want to make a difference to how global business meets the demands of moving data around the world quickly, securely and reliably then MQ SaaS is for you.
**Your role and responsibilities**
Successful candidates will have strong coding skills and a desire to learn full stack development, including but not limited to Feature Development, Testing and Customer Support. Candidates should also be comfortable working as part of a global team and possess good verbal & written communication skills.
A successful individual for this role should possess:
* A strong understanding of cloud technologies including networking and security
* A strong technical background in using development tools such as Git, VS Code, make etc.
* Strong analytical and problem solving expertise, with the ability to investigate issues and apply fixes throughout the development lifecycle.
* Experience in applying Cloud Engineering practices to enable Continuous Delivery.
* Ability to take ownership of tasks, proactively driving them to their completion.
**Please note - This position requires working onsite a minimum of 3 days per week at our Dublin location
**Required technical and professional expertise**
* Development skill in Golang/Python to deliver robust, scalable solutions.
* Technical expertise in building, deploying and running applications in a Cloud environment such as AWS, IBM cloud, Azure.
* Strong proficiency with Kubernetes/OpenShift and container orchestration.
* Familiarity with Docker, Istio, and other container technologies.
* Management of version control and collaboration using Git and GitHub.
* Strong scripting experience, e.g. bash.
**Preferred technical and professional experience**
* 6+ years experience in Software Development
* Proficient in agile development methodologies and tools.
* Experience in utilizing Helm charts for packaging and deploying containerized applications.
* Knowledge of terraform to provision and manage infrastructure.
* Experience leading teams in an agile environment.
* Experience in owning and driving business outcomes.
IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Senior Software Developer
Posted 15 days ago
Job Viewed
Job Description
By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.
**Team/Role Overview**
This role leads an experienced engineering team to implement new or revised application systems in coordination with the Issuer Services Technology team.
The Issuer Services business has aggressive business growth goals for the next 3-5 years and has made considerable additional investments in Technology, including quadrupling the size of the technology organization during the past few years. This role is critical to ensure our project oversight and delivery of solutions to the Operations and the Front Office businesses are best in class and scalable to continue supporting growth within the business and our internal technology organization.
**What you'll do**
The Senior Software Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. We are seeking a java developer with strong data/event-driven design and implementation skills to implement our next generation Issuer technology.
+ Software Engineer to deliver end to end development
+ Work closely with wider stakeholders to deliver projects
+ Provide technical and functional expertise to the team
+ Mentor junior team members
+ Work proactively & independently to address project requirements, and articulate issues/challenges with enough lead time to address project delivery risks
+ Contribute to design and system architectures.
**What we'll need from you**
**Must-haves:**
+ Extensive experience with Strong event-driven architecture, design and development skills
+ Java experience with modern IoC frameworks like Spring.
+ Experience with HTML5 frameworks like Angular or React.
+ Experience with and ability to lead CICD / agile delivery mechanisms.
+ Experience with writing and deploying microservices as containers to kubernetes environment for example RH OpenShift. ss
+ Understanding and passion for writing clean code.
+ Experience with SQL queries using Oracle Database.
+ Understanding of TDD and BDD testing and working closely with analysts on user stories and test criteria.
+ Experience working in mixed/virtual/diverse environments (small co-located team with a larger team in another location) Desirable: Financial services experience, Knowledge of resilient enterprise systems in areas like core banking, or financial messaging
**Desirable:**
+ Financial services experience
+ Experience with Scrum and Agile deliveries.
+ Knowledge of resilient enterprise systems
+ Bachelors/Master Degree either in technology disciplines
**What we can offer you**
By joining Citi Dublin, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed) and enjoy a whole host of additional benefits that support you (and your family) to be well, live well and save well. Discover more here.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energised to join us, motivated to stay, and empowered to thrive.
**Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.**
**#LI-SM9**
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**Job Family Group:**
Technology
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**Job Family:**
Applications Development
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**Time Type:**
Full time
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**Most Relevant Skills**
Please see the requirements listed above.
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**Other Relevant Skills**
For complementary skills, please see above and/or contact the recruiter.
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_Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._
_If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review_ _Accessibility at Citi ( _._
_View Citi's_ _EEO Policy Statement ( _and the_ _Know Your Rights ( _poster._
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.