1,484 Senior Developer jobs in Ireland

Role Overview

We are looking for a versatile Full Stack Developer to help design, build, and evolve a data-driven platform that supports complex financial modelling and decision-making. The successful candidate will work across the entire technology stack from backend services to frontend applications and contribute to the full software development lifecycle.

Key Responsibilities

• Develop new features and maintain existing functionality across backend, frontend, and database layers.
• Build and manage RESTful APIs using Python frameworks.
• Design and implement modern, responsive user interfaces using React and JavaScript.
• Model, optimise, and query relational databases.
• Implement secure authentication and authorisation workflows.
• Write and maintain automated tests to ensure quality and reliability.
• Contribute to architectural decisions, design reviews, and technical planning.

Required Experience & Skills

• 3+ years of professional experience in full stack software development.
• Strong proficiency in Python and backend API development.
• Solid experience with React and modern JavaScript frameworks.
• Competence in database design, SQL, and REST API architecture.
• Understanding of authentication methods and security best practices.
• Experience using Git and collaborative development workflows.
• Strong problem-solving, analytical, and communication skills.
• Exposure to cloud platforms (e.g. Azure) and container technologies (e.g. Docker).
• Familiarity with CI/CD pipelines and deployment automation.
• Background in financial services or data-intensive platforms.
• Experience with data visualisation and/or microservices architecture.

Benefits

This company offer an excellent bonus & benefits package.

This role does not offer sponsorship. Candidates must be able to commute to the Office in Dublin 2.

Full-Stack Developer (Laravel + Angular)

Remote – Euro Time Zone Preferred | Part-time → Full-time

We're building something ambitious in the healthtech/SaaS space and need a Full-Stack Developer who can hit the ground running. This isn't a role for someone who waits for tickets to be assigned — we need someone who can think, own, and deliver from day one.

Why this role?

Impact – Your work will power tools used daily by pharmacies and patients.

Autonomy – You'll work directly with the founder, take broad ideas, and turn them into working solutions without hand-holding.

Flexibility – Start part-time, grow into full-time, work 100% remote (Euro time zone preferred).

What you'll do

Own end-to-end delivery of features in Laravel (back end) and Angular (UI).

Translate high-level requirements into robust, production-ready code.

Integrate APIs, databases, and third-party services.

Optimise for performance and reliability without waiting for specs to be handed down.

What we're looking for

Strong experience with Laravel/PHP and relational databases (MySQL/Postgres).

Solid skills in Angular for building and maintaining web UI.

Confident working independently with minimal oversight.

Comfortable with Git workflows and collaborative development.

Bonus: Exposure to React Native for mobile apps.

What you'll get

A role built on trust and ownership, not micromanagement.

Remote-first, flexible hours, Euro time zone preferred.

Start part-time with a clear path to full-time as we grow.

Competitive compensation based on your experience and value.

A chance to shape a product at an early stage, without corporate red tape.

How to apply

Apply on Indeed or email with:

Your CV or portfolio/GitHub.

A short note on how you work independently and what you've shipped before.

Your expected remuneration (hourly/daily rate or annual equivalent).

Job Types: Full-time, Part-time

Pay: €40.00-€100.00 per hour

Expected hours: 10 – 35 per week

Benefits:

• Flexitime
• Work from home

Work Location: Remote

Apple is a place where extraordinary people gather to do their best work Together we craft products and experiences people once couldn't have imagined - and now can't imagine living without. If you're motivated by the idea of making a real impact, and joining a team where we pride ourselves in being one of the most diverse and inclusive companies in the world, a career with Apple might be your dream job The IS&T Retail Systems is looking for a Full Stack Developer to join our group. In this role you will be responsible for planning, coordination, execution, and continuous improvement of existing tools used for end to end integration and workflow testing.

Description

The ideal candidate must be able to work independently, build the solutions for sophisticated architecture and be comfortable working under pressure at times Design scalable and robust systems. Establish and enforce coding standards and best practices. Address and resolve technical challenges and obstacles that arise during development. Provide solutions for complex problem. Ensure proper documentation of code, processes, and system designs for maintainability and knowledge sharing. Identify potential risks and work on mitigation strategies. Monitor progress and address any blockers or challenges. Innovate and develop concepts which improves team performance.

Minimum Qualifications

• Relevant experience in developing applications using Java.
• Experience in Designing scalable applications and in backend.
• Experience in React, Angular and Spring Boot or equivalent framework.
• Experience in working with multi threaded application.
• Comfortable with UI development, API design patterns and knowledge on both SQL, NoSQL databases.

Preferred Qualifications

• BS or MS degree in computer science or information management.
• Some Experience in cloud technologies like Azure, GCP, AWS.
• UX design tools or libraries.
• Experience in Messaging queue.
  Experience Monitoring tools.

Submit CV

Job Description: EXL (NASDAQ: EXLS) is a global data and artificial intelligence ("AI") company that offers services and solutions to reinvent client business models, drive better outcomes and unlock growth with speed. EXL harnesses the power of data, AI, and deep industry knowledge to transform businesses, including the world's leading corporations in industries including insurance, healthcare, banking and financial services, media and retail, among others. EXL was founded in 1999 with the core values of innovation, collaboration, excellence, integrity and respect.

We are headquartered in New York and have more than 59,000 employees spanning six continents. For more information, visit .

EXL is seeking a highly skilled Full Stack Developer with strong expertise in FastAPI, React, and enterprise cloud environments. The ideal candidate will have a proven ability to build, test, and deploy modern applications end-to-end while integrating with cloud-native services. Beyond coding, this role requires fluency in CI/CD pipelines, source control, and secure credential management to ensure scalable, reliable, and compliant solutions.

Key Responsibilities

• Design, develop, and maintain scalable web applications using FastAPI (backend) and React (frontend)
• Build secure, efficient RESTful APIs and integrate them with React-based UIs
• Implement and manage CI/CD pipelines with GitHub Actions or Jenkins for automated build, test, and deployment
• Architect and optimize solutions for AWS cloud environments , including use of services like AWS Secrets Manager, IAM, S3, Lambda, and ECS/EKS
• Collaborate with DevOps teams to ensure secure credential storage and infrastructure best practices
• Write unit, integration, and end-to-end tests to ensure reliability and maintainability.
• Partner with product managers, designers, and other engineers to deliver enterprise-ready solutions
• Monitor, troubleshoot, and optimize application performance across the stack
• Stay current with emerging technologies in Python/FastAPI, React ecosystem, and cloud architecture

Qualification

• 3–5+ years of professional full stack development experience
• Proficiency with Python (FastAPI) and JavaScript/TypeScript (React)
• Strong understanding of cloud-native application design (preferably AWS )
• Experience with infrastructure security and best practices (e.g., AWS Secrets Manager, IAM policies, key rotation )
• Hands-on experience with CI/CD tools (GitHub, Jenkins)
• Knowledge of Docker and container orchestration ( Kubernetes, ECS, or EKS )
• Solid grounding in Git/GitHub workflows (branching, pull requests, code reviews)
• Familiarity with relational and NoSQL databases (PostgreSQL, Redis)
• Strong problem-solving and debugging skills.
• Excellent communication and collaboration skills in cross-functional teams.

Nice to have

• Knowledge of infrastructure as code (Terraform, CloudFormation) .
• Background in enterprise security, compliance, or regulated industries .
• Exposure to observability tools (CloudWatch, Prometheus, Grafana).

As part of a leading global analytics and digital solutions company, you can look forward to:

• A competitive salary with a generous bonus, private healthcare, life assurance at 4 x your annual salary, income protection insurance, and a rewarding pension.
• At EXL , we are committed to providing our employees with the tools and resources they need to succeed and excel in their careers. We offer a wide range of professional and personal development opportunities. We also support a range of learning initiatives that allow our employees to build on their existing skills and knowledge. From online courses to seminars and workshops, our employees have the opportunity to enhance their skills and stay up to date with the latest trends and technologies.
• As an Equal Opportunity Employer, EXL is committed to diversity. Our company does not discriminate based on race, religion, colour, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, age, or disability status.
• At EXL , we offer a flexible hybrid working model that allows employees to live a balanced, healthy lifestyle while strengthening our culture of collaboration.

To be considered for this role, you must already be eligible to work in the Republic of Ireland.

Position: Full Stack Developer / Engineer

Work Schedule:
Monday to Friday, 9:00 AM – 5:30 PM

Location:
Onsite – GGL Security Headquarters, Limerick, Ireland

Reports To:
Chief Technology Officer

Role Overview

As a Senior Full Stack Developer / Engineer, you will play a key role in the design, development, and continuous enhancement of applications within GGL's global logistics visibility and monitoring ecosystem. This position blends hands-on software engineering with solution design and technical leadership.

You will work onsite with cross-functional teams — including operations, SOC, and infrastructure — to improve performance, develop new platform modules, and integrate data from CCTV, alarm, GPS, and IoT systems. Reporting directly to the CTO, you will ensure that GGL's products continue to evolve as scalable, secure, and resilient technology ecosystems supporting our international operations.

Company Summary

GGL Security is a global leader in integrated security and logistics monitoring solutions, specializing in CCTV, alarm monitoring, and IoT-based supply chain protection. Through our proprietary applications, we deliver real-time visibility, intelligence, and operational assurance to clients across Europe and beyond.

Our culture values innovation, accountability, and collaboration, providing a dynamic environment for engineers who are passionate about technology, security, and impact.

Key Responsibilities

• Lead the design, development, and maintenance of front-end and back-end web applications supporting the AOV platform.
• Develop secure, scalable, and high-performance systems integrating multiple data sources and APIs.
• Collaborate with internal teams and external vendors to enhance functionality, data accuracy, and automation.
• Implement and maintain best practices for coding, version control, testing, and deployment.
• Work closely with infrastructure, SOC, and database teams to ensure reliability and uptime.
• Monitor and troubleshoot live applications, ensuring timely issue resolution.
• Mentor junior developers and interns, promoting technical excellence and adherence to development standards.
• Contribute to continuous improvement, documentation, and innovation initiatives within the platform.
• Maintain compliance with data protection, cybersecurity, and confidentiality standards.

What We Look For in You

• 4–6 years of professional experience in full-stack web application development.
• Proven ability to manage the end-to-end development lifecycle — design, build, test, deploy, and support.
• Strong proficiency in Java, JavaScript, SQL, and REST API integration.
• Familiarity with modern front-end frameworks (React, Angular, or Vue) and back-end environments (Spring Boot, , or equivalent).
• Experience in cloud and virtualised environments (Azure, GCP, AWS, VMware, or similar).
• Exposure to CCTV, alarm, GPS, or IoT data integration is an advantage.
• Strong analytical, troubleshooting, and documentation skills.
• Excellent communication and teamwork abilities.
• Ability to work onsite in a secure environment, adhering to confidentiality and operational protocols.

What We Offer

• Competitive salary and performance-based incentives.
• Direct collaboration with senior leadership on strategic technology initiatives.
• Professional development and certification support.
• Exposure to advanced IoT, logistics, and monitoring technologies.
• A supportive, innovation-driven work culture that values growth and excellence.

How to Apply

Interested candidates are invited to apply by submitting the following to

:

1. A cover letter outlining your suitability for the role.
2. An up-to-date CV / résumé highlighting relevant technical experience.
3. A separate document (max. two pages) describing 3–4 key professional achievements using the STAR format (Situation, Task, Action, Result) — preferably focused on full stack development, system integration, or project delivery.

About BigLook

BigLook is a commercialisation project at Trinity College Dublin, embedded within the ADAPT Centre. The project is focused on developing a "System of Work" for the global art market, orchestrated by a sophisticated multi-agent system. The Biglook platform features a suite of autonomous AI agents that leverage our foundational, domain-specific Large Multimodal Model (LMM) to reason, plan, and execute complex workflows across the art ecosystem. This agent-first approach translates cutting-edge research in generative AI and reinforcement learning into practical tools that automate tasks ranging from market analysis and client communications to inventory management. Collaborating closely with art historians, galleries, and collectors, we are building robust, production-grade agentic systems that deliver actionable intelligence and operational efficiency.

About the Role

The Full Stack Developer will be a core contributor to our pioneering multi-agent platform with the 'human in the loop' interface.

You will have an MSc and 3+ years of commercial experience in full-stack development. The ideal candidate will have strong expertise in frontend frameworks like React, , or , along with proficiency in backend technologies such as , Django, or Python. A solid understanding of API design (RESTful & GraphQL) is essential to facilitate efficient data flow. You should also have experience with database management (PostgreSQL, MongoDB, or MySQL) and be familiar with DevOps practices (Docker, CI/CD, cloud deployment).

These skills will enable you to be responsible for building and optimizing the UI and backend architecture for the 'human in the loop' interface, which will be used by art dealers to review outputs of autonomous upstream agents.

This role will bring opportunities to implement sophisticated autonomous agents that can reason, plan, and execute complex tasks across the art market ecosystem using agentic frameworks (e.g., LangGraph, AutoGen). This will involve implementing advanced Retrieval-Augmented Generation (RAG) pipelines, leveraging vector and graph databases to ensure agents have access to rich, context-aware information. This role combines research in agentic AI with hands-on full stack development to build a robust, scalable, and intelligent system that will redefine art market operations.

Key Responsibilities

• Building and optimizing the UI and backend architecture for the 'human in the loop' tool used by art dealers
• Ensure seamless UI/UX implementation using Figma, design systems, and universal design principles, while maintaining a scalable and performant backend
• Integrate External Services: Work extensively with third-party APIs (e.g., social media platforms, CRM systems, inventory management tools) to provide agents with the tools and data needed to perform their functions.
• Develop Specialized AI Agents: Build, test, and deploy autonomous agents for specialized tasks such as client profiling, personalized marketing, inventory analysis, and automated sales outreach.
• Implement Advanced RAG Pipelines: Engineer sophisticated Retrieval-Augmented Generation (RAG) systems using vector and graph databases to provide agents with real-time, contextually relevant information from diverse data sources.
• Research and Prototype: Actively research and prototype with emerging agentic AI concepts, including hierarchical agent structures, self-correcting learning loops, and novel planning algorithms to continuously advance our platform's capabilities.
• Collaborate and Deploy: Work closely with product and research teams to translate complex AI capabilities into practical, user-friendly features, and participate in the full MLOps lifecycle from development to deployment.

Essential Qualifications & Skills

• Master's or PhD in Computer Science, Artificial Intelligence, or a related field.
• Full-stack experience (Front-End, Python, , React, PostgreSQL, UX/UI)
• Strong programming skills in Python and significant experience with backend development.
• Proficiency in building and integrating with RESTful or GraphQL APIs.
• Excellent communication skills and the ability to thrive in a collaborative, fast-paced startup environment.

All applicants should have a valid work permit or legal right to work in Ireland.

Role Overview:

As a Senior Full Stack Developer / Engineer, you will play a key role in the design, development, and continuous enhancement of applications within GGL's global logistics visibility and monitoring ecosystem. This position blends hands-on software engineering with solution design and technical leadership.

You will work onsite with cross-functional teams — including operations, SOC, and infrastructure — to improve performance, develop new platform modules, and integrate data from CCTV, alarm, GPS, and IoT systems. Reporting directly to the CTO, you will ensure that GGL's products continue to evolve as scalable, secure, and resilient technology ecosystems supporting our international operations.

Company Summary

GGL Security is a global leader in integrated security and logistics monitoring solutions, specialising in CCTV, alarm monitoring, and IoT-based supply chain protection. Through our proprietary applications, we deliver real-time visibility, intelligence, and operational assurance to clients across Europe and beyond.

Our culture values innovation, accountability, and collaboration, providing a dynamic environment for engineers who are passionate about technology, security, and impact.

Key Responsibilities:

· Lead the design, development, and maintenance of front-end and back-end web applications supporting the AOV platform.

· Develop secure, scalable, and high-performance systems integrating multiple data sources and APIs.

· Collaborate with internal teams and external vendors to enhance functionality, data accuracy, and automation.

· Implement and maintain best practices for coding, version control, testing, and deployment.

· Work closely with infrastructure, SOC, and database teams to ensure reliability and uptime.

· Monitor and troubleshoot live applications, ensuring timely issue resolution.

· Mentor junior developers and interns, promoting technical excellence and adherence to development standards.

· Contribute to continuous improvement, documentation, and innovation initiatives within the platform.

· Maintain compliance with data protection, cybersecurity, and confidentiality standards.

What We Look For in You:

· 4–6 years of professional experience in full-stack web application development.

· Proven ability to manage the end-to-end development lifecycle — design, build, test, deploy, and support.

· Strong proficiency in Java, JavaScript, SQL, and REST API integration.

· Familiarity with modern front-end frameworks (React, Angular, or Vue) and back-end environments (Spring Boot, , or equivalent).

· Experience in cloud and virtualised environments (Azure, AWS, VMware, or similar).

· Exposure to CCTV, alarm, GPS, or IoT data integration is an advantage.

· Strong analytical, troubleshooting, and documentation skills.

· Excellent communication and teamwork abilities.

· Ability to work onsite in a secure environment, adhering to confidentiality and operational protocols.

What We Offer:

· Competitive salary and performance-based incentives.

· Direct collaboration with senior leadership on strategic technology initiatives.

· Professional development and certification support.

· Exposure to advanced IoT, logistics, and monitoring technologies.

· A supportive, innovation-driven work culture that values growth and excellence.

Job Types: Full-time, Permanent

Application question(s):

• Will you now or in the future require sponsorship for employment Visa status?
• Are you comfortable with working in an onsite setting?
• This job is based in Limerick City Centre, are you able to commute to this location?

Work authorisation:

• Ireland (required)

Work Location: In person

Our client is a fast-growing Dublin-based startup transforming global talent mobility through recruitment and immigration automation. They're scaling rapidly across 40+ countries and building technology to simplify hiring, compliance, and relocation.

They are looking for a Full-Stack Developer (3–6 years' experience) to take full ownership of their application end-to-end. They will work closely with the Head of Engineering and step in to maintain the system independently when needed.

You MUST have:

• Strong TypeScript and skills
• 3–5 years of full-stack experience, preferably in startups or scaleups
• Frontend experience with Angular or similar frameworks
• AI-first mindset with relevant experience
• Based in Dublin

Salary & Benefits:

• Up to €80,000 basic
• Equity: Early employee stock options with meaningful ownership
• Perks: Premium equipment and home office setup
• Location: Central Dublin office with flexible hybrid working

If this sounds like you, click apply today.

Job Title: Full Stack Developer
Job Description
As a Full Stack Developer, you will be responsible for designing and developing a new internal tool to support infrastructure provisioning. You will work closely with platform and design engineers, embracing a full-stack capacity without silos. Your role involves active participation in agile ceremonies such as daily stand-ups, backlog grooming, and sprint planning. Clear communication, providing status updates, and contributing to the decision-making process are key aspects of this role.

Responsibilities

• Design and develop new internal tools for infrastructure provisioning.
• Collaborate closely with platform and design engineers.
• Work across the full stack, contributing wherever needed.
• Participate in agile ceremonies: daily stand-ups, backlog grooming, and sprint planning.
• Communicate clearly and consistently with the team, providing status updates and asking questions.
• Take ownership of parts of the codebase and actively contribute to decision-making processes.

Essential Skills

• Strong front-end development experience with React & TypeScript.
• Ability to work across both front-end and back-end.
• Clear and proactive communication skills.
• Ability to learn new technologies and concepts quickly.

Additional Skills & Qualifications

• Understanding of PostgreSQL is helpful but not critical.
• Exposure to DevOps and ability to discuss infrastructure intelligently.
• Startup mentality, comfortable wearing many hats and taking initiative.
• Relevant degree in a related field.

Why Work Here?
Join a fast-paced, collaborative environment that fosters innovation and ownership. Experience a startup-like culture where you can work closely with platform and design engineers, contributing to meaningful projects that support infrastructure development. Enjoy the opportunity to learn and grow within a team that values proactive communication and adaptability.

Work Environment
The work environment is dynamic and fast-paced, akin to a startup culture that emphasises collaboration and ownership. The focus is on supporting platform and design engineers, with a preference for local candidates due to past challenges with time zone differences. You will work with modern technologies, including React, TypeScript, and PostgreSQL, while embracing a full-stack mindset.

Job Type & Location
This is a Contract position based out of Dublin, Ireland.

Location

Dublin, Ireland

Trading as TEKsystems. Allegis Group Limited. Level 1, The Chase, Carmanhall Road, Sandyford, Dublin 18, Ireland. No TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at

To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to

We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.