165 Software Engineering jobs in County Dublin

The Red Hat High Availability & Shared Services team, which contributes to the OpenStack project, is looking for an intern with a basic understanding of cloud computing concepts. Based in Dublin, Ireland, our team focuses on shared services which include databases, messaging queues, and testing infrastructure, among other areas.

In this role, you will work alongside experienced engineers to contribute directly to the development and maintenance of OpenStack. You'll help troubleshoot issues, write and review tests, validate documentation, and propose solutions that have a real impact on upcoming releases. You will collaborate across multiple domains, using a variety of tools and technologies in real-world environments, while learning industry-standard software such as Jira.

The ideal candidate has a strong interest in open source, a desire to learn new skills, and the ability to adapt to diverse technical contexts.

At Red Hat, you'll work in an environment that welcomes diverse perspectives, values great ideas, and empowers individuals to contribute meaningfully. Freedom and courage are two of our core values — which means you'll have the space to take risks, explore the unknown, and grow your strengths. But being a Red Hatter is not just about bravery; it's also about commitment and follow-through.

Red Hat's Intern Program is a collaborative effort between the Emerging Talent team and our intern managers. The program is designed to offer a meaningful and well-rounded experience — combining professional development, networking opportunities, social engagement, and impactful work. This is a paid, full-time internship based at the respective RH offices (Cork, Waterford, Dublin), with flexible working hours. The expected start date is January 2026.

What you will do:

• Actively contribute to agile ceremonies, OpenStack platform discussions, and upstream community collaboration.
• Design and execute tests to validate new features and ensure stability.
• Support DevOps practices by working with CI/CD pipelines, containerisation tools, and infrastructure automation.
• Contribute to the development and maintenance of OpenStack.

What you will bring:

• You must be enrolled in an accredited university program in the Republic of Ireland during the full duration of the internship and must be able to join us full time from January till August 2026
• Working knowledge of written and spoken English
• Programming experience with Python and/or Go.
• Familiarity with CI/CD infrastructure.
• Ability to adapt quickly to change and independently break down tasks.
• Knowledge of Git and GitHub.
• Basic understanding of cloud computing concepts.

The following are considered a plus:

• Knowledge of containers and platforms such as OpenShift, Kubernetes, or cloud providers like AWS, Azure, or Google Cloud.
• Previous contributions to open source projects or publicly available code samples on GitHub.
• General understanding of software testing concepts, including unit, integration, and functional testing.
• Experience working in Agile environments or on team-based projects using tools like Jira.

Due to the limited number of internship opportunities and the high volume of applications, we may not be able to speak with every candidate. To maximize your chances of moving forward in the process, please ensure your CV clearly outlines your education, relevant projects (link to your account), and extracurricular activities.

Please apply for a maximum of three internship roles that best match your interests and skills.

About Red Hat

Red Hat

is the world's leading provider of enterprise

open source

software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies. Spread across 40+ countries, our associates work flexibly across work environments, from in-office, to office-flex, to fully remote, depending on the requirements of their role. Red Hatters are encouraged to bring their best ideas, no matter their title or tenure. We're a leader in open source because of our open and inclusive environment. We hire creative, passionate people ready to contribute their ideas, help solve complex problems, and make an impact.

Inclusion at Red Hat

Red Hat's culture is built on the open source principles of transparency, collaboration, and inclusion, where the best ideas can come from anywhere and anyone. When this is realized, it empowers people from different backgrounds, perspectives, and experiences to come together to share ideas, challenge the status quo, and drive innovation. Our aspiration is that everyone experiences this culture with equal opportunity and access, and that all voices are not only heard but also celebrated. We hope you will join our celebration, and we welcome and encourage applicants from all the beautiful dimensions that compose our global village.

Equal Opportunity Policy (EEO)

Red Hat is proud to be an equal opportunity workplace and an affirmative action employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, veteran status, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law.

Red Hat does not seek or accept unsolicited resumes or CVs from recruitment agencies. We are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Red Hat and the recruitment agency or party requesting payment of a fee.

Red Hat supports individuals with disabilities and provides reasonable accommodations to job applicants. If you need assistance completing our online job application, email

application-

. General inquiries, such as those regarding the status of a job application, will not receive a reply.

QSC is creating exceptional, people-centric experiences with the perfect balance of technology and creativity. Q-SYS, our innovative full stack audio, video and control platform, unifies data, devices and a cloud-first architecture, empowering organizations to deliver transformative AV experiences across built spaces. Building on the QSC legacy, QSC Audio delivers audio technology that empowers live entertainers and sound reinforcement professionals with the confidence to create and deliver memorable experiences for their audiences.

Atrius, Distech Controls and QSC are part of the Acuity Intelligent Spaces (AIS) business segment. Our mission is to make spaces smarter, safer and greener through our strategy of connecting the edge with the cloud using disruptive technologies that leverage data interoperability.

Acuity Inc. (NYSE: AYI) is a market-leading industrial technology company. We use technology to solve problems in spaces, light and more things to come. Through our two business segments, Acuity Brands Lighting (ABL) and Acuity Intelligent Spaces (AIS), we design, manufacture, and bring to market products and services that make a valuable difference in people's lives.

We achieve growth through the development of innovative new products and services, including lighting, lighting controls, building management solutions, and an audio, video and control platform. We focus on customer outcomes and drive growth and productivity to increase market share and deliver superior returns. We look to aggressively deploy capital to grow the business and to enter attractive new verticals. Acuity Inc. is based in Atlanta, Georgia, with operations across North America, Europe and Asia. The Company is powered by approximately 13,000 dedicated and talented associates. Visit us at

Job Summary
QSC is looking for a leader to head the software development team in our new Development Center of Excellence (DCOE) in Cork, Ireland. The Software Engineering Leader is responsible for managing the Q-SYS DCOE software team and working with Q-SYS development teams across the globe, managing multiple programs for different groups. This includes overseeing the development process, ensuring that projects are completed on time and within budget while maintaining high standards of quality. This role requires a deep understanding of software development methodologies, as well as the ability to build, manage and mentor a new team of developers and quality engineers. This is an in office position, M-F in Cork, Ireland.

Key Tasks & Responsibilities (Essential Functions)

• Leadership and Management: Lead the software and quality team in Cork, Ireland, providing mentorship, resolving conflicts, and fostering collaboration.
• Strategic Planning: Define and execute software delivery strategies aligned with company goals, integrating Q-SYS AI tools and infrastructure.
• Project Management: Oversee software projects to ensure timely, budget-conscious delivery with high-quality outcomes.
• Technical Oversight: Guide technical decisions, stay current with industry trends, and enforce best practices in architecture and development.
• Collaboration and Communication: Coordinate with global leadership and cross-functional teams to align development with business needs and report progress.
• Quality Assurance: Apply Q-SYS quality standards through testing, automation, and code reviews to maintain software excellence.

Skills And Minimum Experience Required

• Minimum 10 years of work experience in software development, with a proven track record of leading and managing software development teams.
• Proficiency in various programming languages, software development methodologies, and tools. The motivation to keep up to date with industry trends and technologies is crucial.
• The ability to identify and resolve issues that arise during the software development process. This includes troubleshooting technical problems and finding innovative solutions.
• Strong knowledge of DevOps, CI/CD, Test Automation and general release processes for cloud, desktop, and mobile applications is required.
• Strong leadership and management skills, including the ability to build new development teams, mentor and coach team members, manage conflicts, and foster a collaborative environment.

At eBay, we're more than a global ecommerce leader — we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.

Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet.

Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

eBay is a global commerce leader that connects millions of buyers and sellers around the world. Our mission is to empower people and create economic opportunity for all. At eBay, we are committed to fostering a diverse and inclusive workplace where innovation thrives and everyone has the opportunity to make an impact

Cloud Data Technologies (CDT) team at eBay is responsible for all the data infrastructure and management of E2E data lifecycle from data ingestion to data consumption for all eBay data supporting both onsite to analytics use cases.

As a Sr. Software Engineering Manager you will guide a talented full-stack engineering team focused on building experimentation and data platform capabilities. You'll play a pivotal role in projects that drive platform functionality, performance, reliability, and scalability. This position requires strong technical expertise, excellent communication skills, and the ability to work effectively across multiple domains and teams. This is the right role for someone who is as passionate about building high performing engineering teams unlocking business value that data and data informed decision making creates for the organization.

What you will accomplish:

• Lead a dedicated full-stack engineering team to build experimentation and data platforms.
• Provide tailored mentorship and guidance to foster your team members' development, adapting your approach to suit individual needs
• Establish collaborative, inclusive teams that thrive in delivering high-quality software
• Take ownership of team deliverables, ensuring the development and delivery of high-maintenance, reliable software
• Maintain a healthy and prioritized backlog, aligning with team goals for maximum impact
• Collaborate cross-functionally with product managers and business units to innovate and scale the next generation of products.

What you will bring:

• Proven experience managing teams of developers, particularly in a high-velocity environment.
• Expertise in building large-scale distributed systems that prioritize high availability, scalability, and resilience.
• Experience in Agile teams with the ability to adapt to new areas and changes.
• Strong communication skills to clearly articulate thoughts and proposals.
• Familiarity with Data Platforms, Experimentation is considered an advantage
• Dedication to delivering results with excellence, demonstrated through 10 years of work experience and 5+ years of team management.

Please see the Talent Privacy Notice for information regarding how eBay handles your personal data collected when you use the eBay Careers website or apply for a job with eBay.

eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities.

The eBay Jobs website uses cookies to enhance your experience. By continuing to browse the site, you agree to our use of cookies. Visit our Privacy Center for more information.

Kaseya is the leading provider of complete IT infrastructure and security management solutions for Managed Service Providers (MSPs) and internal IT organizations worldwide powered by AI. Kaseya's best-in-breed technologies allow organizations to efficiently manage and secure IT to drive sustained business success. Kaseya has achieved sustained, strong double-digit growth over the past several years and is backed by Insight Venture Partners ), a leading global private equity firm investing in high-growth technology and software companies that drive transformative change in the industries they serve.

Founded in 2000, Kaseya currently serves customers in over 20 countries across a wide variety of industries and manages over 15 million endpoints worldwide. To learn more about our company and our award-winning solutions, go to and for more information on Kaseya's culture.

Kaseya is not your typical company. We are not afraid to tell you exactly who we are and our expectations. The thousands of people that succeed at Kaseya are prepared to go above and beyond for the betterment of our customers.

Manager II, Software Engineering

Full-Time Position

Are you ready to make an impact?

ABOUT KASEYA:

Kaseya is the leading provider of complete IT Infrastructure and Security Management solutions for Managed Service Providers (MSPs) and internal IT organizations worldwide. Kaseya's best-in-breed technologies allow organizations to efficiently manage and secure IT to drive sustained business success. Kaseya has achieved sustained, strong double-digit growth over the past several years and is backed by Insight Venture Partners ), a leading global private equity firm investing in high-growth technology and software companies that drive transformative change in the industries they serve.

Founded in 2000, Kaseya currently serves customers in over 20 countries across a wide variety of industries and manages over 15 million endpoints worldwide. To learn more about our company and our award-winning solutions, go to , and for more information on Kaseya's culture, please click here: Kaseya Culture.

Kaseya closed on the acquisition of Datto, Inc., on June 23, 2022. Learn more about the acquisition, here.

Kaseya closed on the acquisition of ConnectBooster on October 5, 2022. Learn more about the acquisition, here.

Responsibilities

• Lead and mentor a high-performing team of engineers building and scaling a modern SaaS application.

• Drive adoption of modern SDLC practices including Agile, trunk-based development, and continuous delivery.

• Champion test-driven development (TDD) and behavior-driven development (BDD) to ensure quality is embedded from the start.

• Collaborate with product, design, and data science teams to deliver AI-enhanced features and intelligent automation.

• Guide the integration of AI/ML into both engineering workflows and customer-facing capabilities.

• Establish and evolve observability practices including structured logging, distributed tracing, and real-time alerting.

• Promote a culture of automation across testing, deployment, infrastructure, and compliance.

• Partner with QA and DevOps to implement shift-left testing, automated regression suites, and performance testing pipelines.

• Lead incident response and postmortem processes to drive reliability and continuous improvement.

• Ensure secure coding practices and compliance with relevant data protection and privacy standards (e.g., SOC 2, GDPR).

• Incorporate customer feedback loops into the development lifecycle to drive product quality and usability.

• Oversee release planning and coordination to ensure smooth, low-risk deployments in a SaaS environment.

• Collaborate cross-functionally with support, sales, and customer success teams to align engineering priorities with business needs.

• Foster a culture of ownership, innovation, and accountability across the engineering team.

• Monitor emerging technologies and industry trends, proactively assessing their relevance and potential to enhance product capabilities and engineering practices.

Requirements

• 5+ years of experience leading software engineering teams, including direct people management and technical leadership.

• Bachelor's degree in Computer Science or a related technical field (or equivalent practical experience).

• Proven experience managing software engineering teams delivering cloud-native SaaS products.

• Strong grasp of DevOps principles, CI/CD pipelines, and infrastructure as code (IaC).

• Demonstrated experience with AI/ML technologies and their practical application in product development or engineering efficiency.

• Familiarity with observability stacks and SRE practices.

• Proficiency in TDD, BDD, and integrating quality gates into the development lifecycle.

• Extensive experience with multi-tenant SaaS architectures and managing performance at scale.

• Experience with feature flagging, canary deployments, and blue-green deployments.

• Understanding of compliance frameworks relevant to SaaS (e.g., ISO 27001, FedRAMP).

• Experience with incident management and on-call rotations in a production environment.

• Excellent communication and leadership skills, with a passion for mentoring and growing engineering talent.

• Strong organizational and time management skills, with the ability to prioritize effectively, manage team schedules, and deliver on multiple concurrent initiatives.

• Ability to balance technical depth with strategic thinking and business alignment.

Tools

• Development & Deployment: GitHub, Docker, Kubernetes

• AI/ML: Azure AI, OpenAI, and similar

• Observability: Dynatrace, New Relic, Grafana, or similar

• QA & Testing: Selenium, Playwright, Postman, Cucumber, or similar

• Automation & IaC: Terraform, Ansible, Bicep, or similar

• Incident Management: PagerDuty, Opsgenie, or similar

• Security & Compliance: Snyk, SonarQube, or similar

• Collaboration: Microsoft Teams, Jira, and Confluence

Join the Kaseya growth rocket ship and see how we are #ChangingLives

Additional information

Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft Azure. Atlas allows customers to build and run applications anywhere—on premises, or across cloud providers. With offices worldwide and over 175,000 new developers signing up to use MongoDB every month, it's no wonder that leading organizations, like Samsung and Toyota, trust MongoDB to build next-generation, AI-powered applications.

We're seeking curious minds like yours to collaborate with full-time engineers and cross functional teammates, learn development standard methodologies, and gain practical software engineering experience.

Software engineering interns are fully integrated into software engineering teams across our Product and Technology organization. Interns spend their summer pushing production-level code to make lasting contributions across MongoDB's products and services for our internal teams, external customers, and developer end users.

• In the process of receiving a Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field.
• Have a foundation in computer science theory, with proficiencies in data structures, algorithms, and software design.
• Fluent in any one of the following programming languages: Java, Python, Go, C++, Javascript, - or a comparable object-oriented programming language.
• Have a minimum of one quarter/semester remaining in university studies after the internship concludes. Graduation date in Fall 2026, Spring 2027, Fall 2027, or Spring 2028.
• Must be authorized to work in Ireland and provide the Company with copies of all relevant documents, if requested. Company sponsorship may be available for eligible candidates applying for certain roles.

• Authentic Culture: A workplace where you are encouraged to bring your whole self to work, we believe that Embracing the Power of Differences is the best way to broaden our own perspectives and foster innovation.
• Personalized Mentorship: Pair up with an engineering Mentor, a Program Advisor from the Early Talent Recruitment Team, and an Employee Resource Group (ERG) Guide to foster your growth.
• Career Coaching Sessions: Access to a tailored training program designed uniquely for interns' personal and professional development.
• Work-Life Harmony: Embrace "Bloom for Interns" with access to mental and physical health benefits, paid time off, free lunch, and more
• Impactful Projects: Contribute to projects where you can Make it Matter - your meaningful work will see the light of day.
• Exclusive Networking: Attend "Speaker Series" and "Get to Knows" to connect with our executives and departmental leaders.
• Vibrant Community: Build connections with fellow interns and join after-work social events, virtual gatherings, and local city activities to create connections and friendships.
• Relocation Support: Financial assistance & housing, to allow you to comfortably settle into your new location.
• Path to Full-Time: A chance to see if MongoDB is where you see yourself long term with the possibility of receiving a full time offer at the end of the summer

MongoDB internships are full-time (40 hours/week) for 10 consecutive weeks lasting from dates in June until August. All interns are considered hybrid employees, designated the "in office" working model and are expected to be in their office location 3-5 days a week.

Due to the high volume of applications our Early Talent Recruitment Team receives, it may take up to six weeks to hear back regarding an update on your application status. Our goal is to get back sooner, but we appreciate your patience as our team carefully reviews each application.

MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your Early Talent Recruiter.

MongoDB is an equal opportunities employer.

Req ID: