9 Web Development jobs in Ireland

Position Overview

We are seeking a talented Full Stack Developer to join our engineering team. This role requires strong expertise across both front-end and back-end development , with the ability to design, build, and maintain scalable applications from concept to deployment. The ideal candidate combines solid coding skills with an eye for clean UI/UX, strong problem-solving ability, and a collaborative mindset.

Key Responsibilities Front-End Development

• Build responsive, user-friendly interfaces using frameworks such as React, Angular, or Vue.js .

• Implement reusable UI components, state management, and client-side logic.

• Optimize performance across devices and browsers.

• Ensure accessibility and cross-browser compatibility.

Back-End Development

• Develop and maintain RESTful or GraphQL APIs.

• Work with back-end frameworks (e.g., Node.js/Express, Django, Spring Boot ) to handle business logic and integrations.

• Manage data flow between front-end and back-end services.

• Ensure security, authentication, and authorization best practices.

Database & Infrastructure

• Design and maintain relational (PostgreSQL, MySQL) and/or NoSQL (MongoDB, Redis) databases.

• Write efficient queries and support data modeling.

• Deploy, monitor, and optimize applications in cloud environments (AWS, Azure, GCP) .

• Work with CI/CD pipelines for seamless deployments.

Collaboration & Delivery

• Work closely with designers, product managers, and other engineers.

• Translate requirements into technical implementations.

• Participate in code reviews and contribute to engineering best practices.

• Troubleshoot, debug, and upgrade systems.

Required Skills & Qualifications

• 4+ years of experience as a Full Stack Developer or similar role.

• Proficiency in at least one front-end framework (React, Angular, Vue).

• Strong knowledge of JavaScript/TypeScript, HTML5, CSS3 .

• Solid experience with one or more back-end languages/frameworks (Node.js, Python/Django, Java/Spring).

• Hands-on experience with databases (SQL and NoSQL).

• Familiarity with RESTful APIs and/or GraphQL .

• Cloud deployment experience (AWS, GCP, or Azure).

• Understanding of software security best practices.

Education

• Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience).

• Relevant certifications (cloud, security, frameworks) are a plus.

What We Offer

• Opportunity to work on end-to-end product development with modern technologies.

• A collaborative team culture focused on innovation and learning.

• Flexibility (remote)

State Street Identity and Access management (IAM) engineering team is looking for outstanding individuals with excellent intellectual and analytical capabilities, entrepreneurial problem-solving skills, strong communications, and influencing capabilities. This role will have a broad range of responsibilities within IAM. What you will be responsible for As a full stack developer, you will: Have proven technology expertise in areas including Systems Engineering and full Software development life cycle (analysis, design, and execution). Technology expertise in one of the core programming languages (Java, Python, etc) Database Administration and SQL skills Write unit and integration tests for code developed Participate in design and code reviews Collaborate with cross functional teams and communicate dependencies, risk What we value These skills will help you succeed in this role Strong communication skills to promote critical wins and new behaviors throughout the organization proven ability to manage multiple projects simultaneously Ability to work independently and as part of a small, focused, global scrum team Self-starter with a keen sense of ownership and commitment to work, and passion for delivering results. Education & Preferred Qualifications Bachelor Degree (BS) Experience working within Cybersecurity in large financial organizations Demonstrated experience implementing large-scale IAM Systems Are you the right candidate? Yes! We truly believe in the power that comes from the diverse backgrounds and experiences our employees bring with them. Although each vacancy details what we are looking for, we don't necessarily need you to fulfil all of them when applying. If you like change and innovation, seek to see the bigger picture, make data driven decisions and are a good team player, you could be a great fit. About State Street What we do. State Street is one of the largest custodian banks, asset managers and asset intelligence companies in the world. From technology to product innovation, we're making our mark on the financial services industry. For more than two centuries, we've been helping our clients safeguard and steward the investments of millions of people. We provide investment servicing, data & analytics, investment research & trading and investment management to institutional clients. Work, Live and Grow. We make all efforts to create a great work environment. Our benefits packages are competitive and comprehensive. Details vary by location, but you may expect generous medical care, insurance and savings plans, among other perks. You'll have access to flexible Work Programs to help you match your needs. And our wealth of development programs and educational support will help you reach your full potential. Inclusion, Diversity and Social Responsibility. We truly believe our employees' diverse backgrounds, experiences and perspectives are a powerful contributor to creating an inclusive environment where everyone can thrive and reach their maximum potential while adding value to both our organization and our clients. We warmly welcome candidates of diverse origin, background, ability, age, sexual orientation, gender identity and personality. Another fundamental value at State Street is active engagement with our communities around the world, both as a partner and a leader. You will have tools to help balance your professional and personal life, paid volunteer days, matching gift programs and access to employee networks that help you stay connected to what matters to you. State Street is an equal opportunity and affirmative action employer. To be considered for this role you will be redirected to and must complete the application process on our careers page. To start the process click the Continue to Application or Login/Register to apply button below.

State Street Identity and Access management (IAM) engineering team is looking for outstanding individuals with excellent intellectual and analytical capabilities, entrepreneurial problem-solving skills, strong communications, and influencing capabilities.

This role will have a broad range of responsibilities within IAM.

What you will be responsible for As a full stack developer, you will: Have proven technology expertise in areas including Systems Engineering and full Software development life cycle (analysis, design, and execution).

Technology expertise in one of the core programming languages (Java, Python, etc) Database Administration and SQL skills Write unit and integration tests for code developed Participate in design and code reviews Collaborate with cross functional teams and communicate dependencies, risk What we value These skills will help you succeed in this role Strong communication skills to promote critical wins and new behaviors throughout the organization proven ability to manage multiple projects simultaneously Ability to work independently and as part of a small, focused, global scrum team Self-starter with a keen sense of ownership and commitment to work, and passion for delivering results.

Education & Preferred Qualifications Bachelor Degree (BS) Experience working within Cybersecurity in large financial organizations Demonstrated experience implementing large-scale IAM Systems Are you the right candidate? Yes! We truly believe in the power that comes from the diverse backgrounds and experiences our employees bring with them.

Although each vacancy details what we are looking for, we don't necessarily need you to fulfil all of them when applying.

If you like change and innovation, seek to see the bigger picture, make data driven decisions and are a good team player, you could be a great fit.

About State Street What we do.

State Street is one of the largest custodian banks, asset managers and asset intelligence companies in the world.

From technology to product innovation, we're making our mark on the financial services industry.

For more than two centuries, we've been helping our clients safeguard and steward the investments of millions of people.

We provide investment servicing, data & analytics, investment research & trading and investment management to institutional clients.

Work, Live and Grow.

We make all efforts to create a great work environment.

Our benefits packages are competitive and comprehensive.

Details vary by location, but you may expect generous medical care, insurance and savings plans, among other perks.

You'll have access to flexible Work Programs to help you match your needs.

And our wealth of development programs and educational support will help you reach your full potential.

Inclusion, Diversity and Social Responsibility.

We truly believe our employees' diverse backgrounds, experiences and perspectives are a powerful contributor to creating an inclusive environment where everyone can thrive and reach their maximum potential while adding value to both our organization and our clients.

We warmly welcome candidates of diverse origin, background, ability, age, sexual orientation, gender identity and personality.

Another fundamental value at State Street is active engagement with our communities around the world, both as a partner and a leader.

You will have tools to help balance your professional and personal life, paid volunteer days, matching gift programs and access to employee networks that help you stay connected to what matters to you.

State Street is an equal opportunity and affirmative action employer.

To be considered for this role you will be redirected to and must complete the application process on our careers page.

To start the process click the Continue to Application or Login/Register to apply button below.

Senior Full Stack Developer (Java/React)

Desired skills:
Java, React, Hibernate, SQL, BPM processes

Reperio has partnered with a leading consultancy and IT services provider who are seeking a skilled Full Stack Developer.

In this role, you will design, develop, and deliver high-quality digital solutions across backend and frontend systems, collaborating closely with cross-functional teams and stakeholders.

Responsibilities:

• Collaborate with clients and internal teams to understand and deliver business requirements.
• Contribute to the design, development, and implementation of scalable applications.
• Ensure solutions follow best practices and meet performance and quality standards.
• Support project planning, testing, deployment, and knowledge sharing.

Requirements:

• Strong backend expertise with Java, Spring Boot, Microservices, Hibernate, and SQL.
• Proven experience with BPM processes and workflow integration.
• Knowledge of cloud platforms (AWS/Azure/GCP), CI/CD pipelines, DevOps practices, and API design.

Applicants must be eligible to work full-time in Ireland without restriction.

Excited about this opportunity? Apply now through the link provided or reach out to Ben at Reperio for more details!

Reperio Human Capital acts as an Employment Agency and an Employment Business.

Ben Doherty is recruiting for this role.

Why not send us your CV to be kept up to date with the latest jobs or to have an initial discussion with one of our Consultants.

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Business Web Solutions is offering an exciting internship opportunity designed to help aspiring developers gain industry-ready skills. This is a remote-first program where you will learn through active project work and guided mentorship. You will gain valuable exposure to modern frameworks, problem-solving approaches, and collaborative practices. Quickstart your career with our Full Stack Web Developer Intern program. You will practice front-end and back-end skills while contributing to meaningful assignments in Dublin, Ireland. Alongside coding, you will also learn about teamwork, communication, and time management in a global remote environment.Requirements• Strong interest in technology and websites.• Open to students, graduates, or career switchers.• Proactive attitude with curiosity to experiment.• Ability to collaborate in virtual teams using tools like Zoom, Slack, or Trello.• Good problem-solving and logical thinking.• Familiarity with GitHub or version control is a plus.Benefits• Remote-friendly environment and collaboration with diverse teams.• Certificate of completion at the end of the program.• Hands-on training with live projects across front-end and back-end.• Exposure to front-end and back-end tasks with guidance from mentors.• Internship certificate & Letter of Recommendation (performance-based).• Potential for stipend based on performance and project contribution.

Datavant is a data platform company and the worlds leader in health data exchange.

Our vision is that every healthcare decision is powered by the right data, at the right time, in the right format.

Our platform is powered by the largest, most diverse health data network in the U.

S., enabling data to be secure, accessible and usable to inform better health decisions.

Datavant is trusted by the worlds leading life sciences companies, government agencies, and those who deliver and pay for care.

By joining Datavant today, youre stepping onto a high-performing, values-driven team.

Together, were rising to the challenge of tackling some of healthcares most complex problems with technology-forward solutions.

Datavanters bring a diversity of professional, educational and life experiences to realize our bold vision for healthcare.

What We're Looking for: At Datavant, we value engineers who embrace end-to-end problem solving.

This means not only writing elegant code and robust tests, but also understanding the business context, designing for scalability and maintainability, automating deployments, and planning for smooth operations.

You will focus on building the core frameworks, tools, and front-end infrastructure that power consistent, secure, and delightful user experiences across all Datavant products.

You will play a key role in shaping how our interfaces look, feel, and perform, setting the UX standard across the company.

Our frontend stack is built with Type Script and React, and our backend services are primarily written in Python.

We are looking for engineers who are excited to work across this stack and who care deeply about developer experience, long-term code quality, and delivering thoughtful user experiences.

What You Need to Succeed: 6+ years of experience developing modern, scalable front-end applications using frameworks like React, Vue, or Angular, with strong fundamentals in Java Script/Type Script, HTML, and CSS A passion for crafting intuitive, elegant, and performant user interfaces with an eye for detail and a deep understanding of usability, accessibility (WCAG), and responsive design Expertise in building and maintaining design systems or component libraries that are consistent, reusable, and developer-friendly Demonstrated success owning large-scale UI initiatives including greenfield features, complex refactors, or frontend migrations Strong code quality and review skills with a focus on modular, testable, and maintainable code including writing unit and end-to-end tests using tools like Jest, Testing Library, or Cypress Effective collaboration with product designers, backend engineers, and cross-functional stakeholders contributing to project planning, technical decisions, and iterative UX improvements Self-motivated and adaptable with the ability to thrive in a fast-paced environment with shifting priorities and evolving technologies Genuine excitement about our mission to connect the worlds health data and improve patient outcomes and a desire to make healthcare experiences better through thoughtful front-end engineering The Impact You Will Make: Build and deliver impactful products.

Play a key role in the design, implementation, and end-to-end development of critical applications that power our health data ecosystem.

Lead by example.

Guide and mentor fellow engineers while solving complex problems and driving technical excellence across the team.

Own your work.

Take full ownership of major projects.

With minimal bureaucracy and high trust, youll have the autonomy to make meaningful decisions and move fast.

Innovate for impact.

Develop high-value data solutions that help our clients unlock better insights and outcomes from health data.

Work with modern tools.

Leverage a cutting-edge tech stack including Python, Java Script/Type Script, React, Spark, Snowflake, AWS, Azure, and more.

Share your knowledge.

Contribute to our engineering blog and help us grow our voice in the tech community.

Join Our Team at Datavant Ireland A Galway-Based R&D Technology Center Datavant Ireland is an innovative R&D technology center based in Galway, dedicated to solving complex technology challenges with a purpose.

We are looking for talented technical professionals who are product-minded and eager to make an impact.

If you are passionate about developing cutting-edge solutions and want to be part of a growing team, we invite you to explore the exciting career opportunities at Datavant.

Careers at Datavant offer the opportunity to apply your technology and problem-solving skills toward a vision that every healthcare decision is powered by the right data, at the right time, in the right format.

Were looking for problem-solvers, game-changers, innovators, dreamers, doerspeople who are ready to move the needle and build on our success.

We provide team members with a robust total compensation package that includes: Competitive, equitable salary.

Comprehensive benefits.

Pension contribution.

Flexible, Hybrid work environment.

We are committed to building a diverse team of Datavanters who are all responsible for stewarding a high-performance culture in which all Datavanters belong and thrive.

Summary: An exciting opportunity has opened for a Web Applications Developer (PowerApps) to join a dynamic team delivering innovative technology solutions that make a real impact. This role will see you working on business-critical applications, developing new solutions, optimising existing systems, and supporting end users with high-quality, user-focused services. Key Responsibilities *Design, develop, and implement custom applications using Microsoft PowerApps (Canvas & Model-driven). *Integrate PowerApps with external data sources (Dataverse, SharePoint, SQL Server, Dynamics 365, third-party applications). *Build automation workflows with Power Automate and Power Automate Desktop. *Develop and maintain PowerApps components, custom connectors, and UI enhancements. *Troubleshoot, optimise, and provide 3rd-level support for PowerApps and RPA solutions. *Collaborate with business users, analysts, and IT teams to translate requirements into technical solutions. *Ensure governance, compliance, and security best practices across the Power Platform environment. *Maintain solution documentation (architecture, infrastructure, service desk runbooks). *Deliver training, guidance, and support to colleagues and end users on PowerApps and automation solutions. *Stay up to date with the latest Power Platform features and recommend innovative improvements. Requirements: *46 years professional experience in applications development (intermediate level). *Level 8 qualification (or equivalent) with computing/computational modules. *Strong hands-on experience with PowerApps (Canvas & Model-driven apps). *Proficiency in Power Automate (Flows & Desktop) for process automation. *Experience with Dataverse, SharePoint, SQL Server, and Dynamics 365. *Knowledge of Azure services (Logic Apps, Functions, API Management). *Familiarity with Agile development methodologies. *Understanding of security models, user roles, and permissions within Power Platform. *Skills in JavaScript, JSON, HTML, CSS for UI customisation. *Excellent communication, problem-solving, and stakeholder engagement skills. *Experience with RPA tools (UiPath, Blue Prism, Automation Anywhere) is an advantage. The contract is 12 months initially, with the option to extend for up to two further 12-month periods (potential total of 36 months) Skills: PowerApps SharePoint SQL

Summary: An exciting opportunity has opened for a Web Applications Developer (Power Apps) to join a dynamic team delivering innovative technology solutions that make a real impact.

This role will see you working on business-critical applications, developing new solutions, optimising existing systems, and supporting end users with high-quality, user-focused services.

Key Responsibilities *Design, develop, and implement custom applications using Microsoft Power Apps (Canvas & Model-driven).

*Integrate Power Apps with external data sources (Dataverse, Share Point, SQL Server, Dynamics 365, third-party applications).

*Build automation workflows with Power Automate and Power Automate Desktop.

*Develop and maintain Power Apps components, custom connectors, and UI enhancements.

*Troubleshoot, optimise, and provide 3rd-level support for Power Apps and RPA solutions.

*Collaborate with business users, analysts, and IT teams to translate requirements into technical solutions.

*Ensure governance, compliance, and security best practices across the Power Platform environment.

*Maintain solution documentation (architecture, infrastructure, service desk runbooks).

*Deliver training, guidance, and support to colleagues and end users on Power Apps and automation solutions.

*Stay up to date with the latest Power Platform features and recommend innovative improvements.

Requirements: *46 years professional experience in applications development (intermediate level).

*Level 8 qualification (or equivalent) with computing/computational modules.

*Strong hands-on experience with Power Apps (Canvas & Model-driven apps).

*Proficiency in Power Automate (Flows & Desktop) for process automation.

*Experience with Dataverse, Share Point, SQL Server, and Dynamics 365.

*Knowledge of Azure services (Logic Apps, Functions, API Management).

*Familiarity with Agile development methodologies.

*Understanding of security models, user roles, and permissions within Power Platform.

*Skills in Java Script, JSON, HTML, CSS for UI customisation.

*Excellent communication, problem-solving, and stakeholder engagement skills.

*Experience with RPA tools (Ui Path, Blue Prism, Automation Anywhere) is an advantage.

The contract is 12 months initially, with the option to extend for up to two further 12-month periods (potential total of 36 months) Skills: Power Apps Share Point SQL