Trabajos full stack engineer en BelfastCrear alertas

Round 1: Either a competency or technical interview (60 mins) Round 2: Either a competency or technical interview, whichever you didn't do at first round (60 mins) Final round ??: Meeting with a PA leader - a discussion around your client-centricity (45 mins) Life At PA encompasses our peoples' 's a

Software Engineer Northern Ireland | Full-time | Permanent We're partnering with a high-growth digital asset firm operating at the intersection of institutional finance and crypto markets - a company that has weathered multiple market cycles, built credibility in a volatile industry, and continues to establish long-term partnerships across trading, risk, and treasury. This is a business where engineering is core to survival, not an afterthought. They are now looking for a Software Engineer who wants to work on meaningful, production-grade systems in a fast-moving but disciplined engineering culture. The Opportunity This role sits at the heart of a technology function responsible for building enterprise-grade systems that directly support trading desks, operational teams, and risk functions. The software you build will underpin real financial decision-making, where reliability, precision, and robustness are essential. You'll contribute to system architecture, data flow design, and the hands-on implementation of tools, reporting pipelines, and operational services. This is not a feature-factory environment - engineers here are encouraged to challenge assumptions, rethink approaches, and drive continuous improvement across the stack. You'll work closely with front-office stakeholders and senior leaders, gaining real visibility into how technology influences strategy in a sophisticated financial landscape. What You'll Be Doing Designing and building enterprise-level software systems used across trading, operations, and risk Developing internal tools, reporting capabilities, and data feeds that improve transparency and decision-making Owning software quality, efficiency, performance, and operational resilience Contributing to cross-company engineering initiatives as the organisation scales Partnering with senior stakeholders to ensure systems remain reliable, well-maintained, and fit for purpose What We're Looking For 2+ years of commercial software engineering experience (Java preferred; C++ also considered) Solid grounding in computer science or related technical discipline Bachelor's or postgraduate degree from a well-regarded university Experience building systems where reliability and quality are critical AWS experience or certification is a strong advantage A thoughtful engineering approach focused on clarity, quality, and maintainability The Environment You'll join a close-knit, high-trust engineering team where good ideas are heard, impact is visible, and substance matters more than ceremony. Engineers are empowered to shape how systems evolve, not simply execute decisions made elsewhere. The company is committed to long-term career development, offering opportunities to deepen technical skills, broaden domain knowledge, and influence architectural decisions as the organisation grows. Flexible working is supported, and the culture is collaborative, informal, and focused on high-quality outcomes. For more information or to discuss this role confidentially, feel free to reach out to Ryan Quinn directly on LinkedIn. These positions tend to move quickly - early interest is encouraged even if you're exploring multiple opportunities. Skills: Java Microservices AWS Benefits: Bonus

Are you looking for a role where you can take real ownership of features and see your work directly impact users? Do you enjoy working across the full stack in a modern cloud environment, building products that genuinely help people develop and progress? We're working with an ambitious training and development company that is reshaping how organisations deliver learning. As their platform continues to scale, they're looking to hire a Senior Software Engineer with strong Node.js, React, and AWS experience to join their growing engineering team. The Opportunity You'll join a collaborative product-focused team, contributing to a modern learning platform used by organisations across the UK and internationally. This is a hands-on engineering role where you'll work across both backend and frontend, delivering high-quality features in a scalable AWS environment. You'll have the autonomy to own work end-to-end, while continuing to develop your technical depth and architectural understanding. Key Responsibilities Develop and maintain backend services using Node.js Build clean, responsive user interfaces using React Deploy, monitor, and optimise applications within AWS Contribute to technical design discussions and architectural decisions Write well-structured, testable, and maintainable code Collaborate closely with Product and Design to deliver user-focused features Continuously improve performance, reliability, and security across the platform Tech Environment Backend: Node.js (Express or similar) Frontend: React (modern JavaScript/TypeScript) Cloud: AWS (e.g., Lambda, EC2, S3, RDS) CI/CD & Version Control: Git-based workflows and automated pipelines What We're Looking For 4+ years' commercial software development experience Strong hands-on experience with Node.js and API development Solid frontend experience with React Exposure to cloud infrastructure, ideally AWS Experience working with relational or NoSQL databases An understanding of testing principles and clean code practices A collaborative approach and clear communication skills Desirable Experience Experience in SaaS, platform-based, or EdTech environments Exposure to serverless architectures Experience with Docker or containerisation Awareness of scalability and performance optimisation techniques Why Apply? Join a purpose-led organisation focused on professional growth and learning Work in a supportive, forward-thinking engineering team Gain exposure to modern cloud architecture at scale Clear progression opportunities as the business grows Flexible working environment If you have any further questions on the role, please feel free to reach out to Brendan McCrory directly. Benefits: Work From Home

Your role in the team Allstate Protection Plans (SquareTrade) is expanding its global engineering team and looking for a passionate Product Engineer with strong full-stack skills and exceptional UI expertise. Your role in the team Allstate Protection Plans (SquareTrade) is expanding its global engin

Principal React Engineer - £100 - 120k The Role This may be the best role of its kind this year. The feedback from the candidates placed within the team has been stellar. This is a frontend leadership position for someone who wants to own architecture, influence product direction, and raise the bar across engineering teams. You'll take control of a large-scale React ecosystem, drive best practice, and build experiences that actually matter to users. Why This Role? You'll be stepping into a high-impact position where your decisions shape how frontend is done across the business. Own the frontend vision and architecture Work closely with Product, UX, and Backend teams Influence long-term technical strategy Build scalable, modern UI systems used across multiple products This is for someone who enjoys being hands-on but also leading from the front. What You'll Be Doing Lead and define frontend architecture and standards Drive React + TypeScript across multiple teams Build and scale component libraries and design systems Partner with Product & UX to deliver clean, intuitive interfaces Mentor engineers and elevate overall team capability Improve performance, accessibility, and maintainability Work closely with backend teams on API integration Champion modern tooling, testing, and CI/CD practices Contribute to technical roadmap and strategic direction What We're Looking For Strong commercial experience with React and TypeScript Proven track record of frontend leadership at scale Deep understanding of state management, performance, and UI architecture Experience building or working with design systems (Storybook etc.) Solid knowledge of testing (Jest, RTL, Cypress) Passion for mentoring and developing engineers Comfortable operating in cross-functional teams Ability to turn complex problems into simple, elegant UI Nice to Have Backend or full stack exposure Cloud experience (ideally AWS) Experience in data-heavy or complex product environments Background in product-led organisations Why Speak to Us? This is a chance to step into a true Principal role Not just a title,real ownership, real influence, real impact. Interested? Reach out to Ryan Quinn on LinkedIn for a confidential chat. This may be one of the very few roles in 2026 at this level. This role will close out quickly, please reach out to me on LinkedIN directly if you want to apply today. Thanks. Skills: React AWS TypeScript Benefits: Work From Home Bonus

This role sits within a high performing product group building large scale operational software used daily by thousands of field based users. Someone who thinks beyond individual tickets and understands how backend services, frontend experiences, and product decisions come together to create scalabl

Are you looking for a role where you can take real ownership of features and see your work directly impact users? Do you enjoy working across the full stack in a modern cloud environment, building products that genuinely help people develop and progress? We're working with an ambitious training and development company that is reshaping how organisations deliver learning. As their platform continues to scale, they're looking to hire an Intermediate Software Engineer with strong Node.js, React, and AWS experience to join their growing engineering team. The Opportunity You'll join a collaborative product-focused team, contributing to a modern learning platform used by organisations across the UK and internationally. This is a hands-on engineering role where you'll work across both backend and frontend, delivering high-quality features in a scalable AWS environment. You'll have the autonomy to own work end-to-end, while continuing to develop your technical depth and architectural understanding. Key Responsibilities Develop and maintain backend services using Node.js Build clean, responsive user interfaces using React Deploy, monitor, and optimise applications within AWS Contribute to technical design discussions and architectural decisions Write well-structured, testable, and maintainable code Collaborate closely with Product and Design to deliver user-focused features Continuously improve performance, reliability, and security across the platform Tech Environment Backend: Node.js (Express or similar) Frontend: React (modern JavaScript/TypeScript) Cloud: AWS (e.g., Lambda, EC2, S3, RDS) CI/CD & Version Control: Git-based workflows and automated pipelines What We're Looking For 2-4 years' commercial software development experience Strong hands-on experience with Node.js and API development Solid frontend experience with React Exposure to cloud infrastructure, ideally AWS Experience working with relational or NoSQL databases An understanding of testing principles and clean code practices A collaborative approach and clear communication skills Desirable Experience Experience in SaaS, platform-based, or EdTech environments Exposure to serverless architectures Experience with Docker or containerisation Awareness of scalability and performance optimisation techniques Why Apply? Join a purpose-led organisation focused on professional growth and learning Work in a supportive, forward-thinking engineering team Gain exposure to modern cloud architecture at scale Clear progression opportunities as the business grows Flexible working environment If you have any further questions on the role, please feel free to reach out to Brendan McCrory directly. Benefits: Work From Home

Senior Full Stack Software Engineer Location: UK Remote Engagement: Permanent Interview Process: Single stage technical interview The Opportunity At OCHO, we build teams for organisations where engineering quality is taken seriously. This role sits within a high performing product group building large scale operational software used daily by thousands of field based users. The engineering challenges here are real. Scale, reliability, data flow, and user experience all matter. The team moves quickly, values autonomy, and relies on senior engineers who can bring technical maturity from early product thinking through to delivery. We are looking for a Senior Full Stack Engineer who can own solutions end to end. Someone who thinks beyond individual tickets and understands how backend services, frontend experiences, and product decisions come together to create scalable software. This is not a surface level full stack role. To succeed here, you will have delivered meaningful functionality across both backend and frontend, owned architectural decisions, and worked closely with Product to shape the right technical approach. What You Will Be Doing Partner with product teams from ideation through to delivery, shaping solution design and technical direction. Design and build substantial backend features that underpin complex, large scale field operations. Deliver high quality React based user experiences that are performant, intuitive, and reliable. Lead discussions around system design, data flow, and architectural trade offs. Write clean, maintainable code supported by meaningful automated tests. Drive continuous improvement across code quality, patterns, and engineering practices. Mentor other engineers and help raise technical standards across the team. What You Will Bring A proven track record delivering complex features across both backend and frontend. Strong professional experience with React including component architecture and state management. Solid backend engineering experience using a modern language and framework. Experience shaping system design and architectural decisions, not just implementing requirements. Comfort working in distributed, service oriented, or event driven systems. Strong understanding of data modelling, API design, and performance considerations. A mindset oriented towards ownership, product thinking, and improving engineering culture. Why This Role You will work in an environment that values initiative, technical leadership, and thoughtful engineering. Your input will matter. Your decisions will have visible impact. And full stack genuinely means full stack. The interview process is intentionally simple. A single technical interview focused on system design, code reasoning, and problem solving. Clear, fair, and efficient. Interested To discuss this role in more detail or explore whether it is the right fit, reach out directly to Ryan Quinn on LinkedIn. Skills: JavaScript AWS TypeScript Python Go Java Benefits: Options

Full Stack Software Engineers ( 10 Roles ) Overview We are working with a rapidly growing technology organisation that is scaling its engineering team in Northern Ireland. The company is investing heavily in its product platform and is hiring several Full Stack Software Engineers to help design and build the next generation of cloud-native software products. Engineers will join cross-functional teams working on complex, distributed systems and large scale data platforms. The environment is highly collaborative, with engineers working closely with product managers, designers and other engineers to take ideas from concept through to delivery. This is an opportunity to work on technically challenging problems while contributing to a platform that supports real world operational workflows at scale. The Role As a Full Stack Software Engineer, you will contribute to the design, development and delivery of platform capabilities across a large scale cloud based product ecosystem. You will work across both backend services and modern frontend applications, helping to build reliable, scalable systems that deliver meaningful value to users. Engineers are encouraged to take ownership of features and services, contribute to architectural discussions and support the continuous improvement of engineering practices across the organisation. Responsibilities Design, build and deliver scalable software across backend and frontend systems Develop reliable and scalable APIs and services Build modern user interfaces using contemporary frontend frameworks Collaborate with Product Managers, Designers and Engineers to take ideas from concept to delivery Contribute to technical discussions around system design and architecture Ensure high quality code through testing, observability and monitoring Support and mentor other engineers across the team Contribute to engineering culture and continuous improvement initiatives What We're Looking For Approximately 7+ years of experience building production software Strong experience designing scalable APIs and backend services Experience working on SaaS or large scale product platforms Solid understanding of distributed systems and cloud environments Experience working within Agile product teams Strong collaboration and communication skills Experience working with distributed or global engineering teams Technology Stack The engineering environment includes a modern cloud-native stack such as: Python TypeScript React AWS Kubernetes Kafka PostgreSQL DynamoDB Kinesis Engineers are not required to have experience in every technology listed, but should be comfortable learning and working across a modern distributed stack. Benefits The organisation offers a comprehensive benefits package including: Private Medical Insurance Private Dental Insurance Pension matched up to 10% Life Assurance (5x salary) Income Protection Employee Assistance Programme Flexible working Training and conference budgets Interested? For more information or a confidential discussion, reach out to Ryan Quinn on LinkedIn. We have an array of testimonials from Engineers that we have already successfully placed with this client. Feel free to reach out for a confidential conversation around the benefits and what to expect at interview. Skills: Python AWS React TypeScript Event Driven Benefits: Work From Home pension + options

Job description Are you up for the challenge of creating seamless user experiences from every angle? Our Digital team are looking for a skilled and experienced Full Stack Engineer confident in the JavaScript/TypeScript stack, from front-of-frontend through to Node APIs and infrastructure. As a Full

Key Responsibilities Design and develop full-stack web applications using Python and React Build scalable backend services and APIs Develop responsive, high-quality front-end interfaces Deploy and maintain applications within AWS cloud environments Contribute to system architecture and technical dec

A leading technology firm is seeking a Principal Fullstack Software Engineer to lead the design and development of cloud-based IoT solutions.

A leading Technology Services provider in Northern Ireland is seeking a skilled Front-end Developer proficient in ReactJS and Python.You will work closely in an Agile Scrum Team to design and develop digital products, ensuring high coding standards and integration of AI capabilities.The company emph

A leading digital consultancy in Belfast is seeking a Full Stack Engineer to deliver transformative solutions to complex business challenges.

Principal Fullstack Software Engineer ( Java). As a Principle Full Stack Engineer, you will play a pivotal leadership role in designing and delivering enterprise-grade IoT and cloud-based software solutions. Influence engineering standards, best practices, and development processes.

Principal Software Engineer, Nifty Gateway. Software Engineer, Nifty Gateway (Fullstack). Staff-Level Full-Stack Software Engineer.

A leading insurance provider in Northern Ireland seeks a passionate Product Engineer to join their global engineering team. You will develop customer-facing experiences utilized by millions and mentor others in frontend practices.

A growing engineering firm seeks a Senior Full-Stack Software Engineer to build modern applications fully remotely in Northern Ireland. This is an excellent opportunity for engineers excited about modern technologies and collaborative environments, offering competitive compensation and benefits.

Applicants should have full-stack engineering experience and a passion for continuous improvement. A pioneering DevOps firm is looking for a Mid-Level Software Engineer to enhance existing features and collaborate on new ones.

Ideal candidates will have strong full-stack skills, a minimum of 4 years of experience in Java and Angular, with a focus on delivering scalable solutions.

A technology-driven rental company in Belfast seeks a Full-Stack Engineer to design and scale web applications and APIs.This role focuses on building efficient, innovative systems for instant bookings and intelligent operations.The ideal candidate will have strong skills in Node.React, and AWS, with

A leading DevOps platform company located in Belfast is seeking a Senior Software Engineer to enhance their platform, collaborate with a dynamic team, and engage with users to shape impactful features.

A fintech company in Belfast is looking for a Software Engineer to help build a scalable solution for digital capital markets.

A leading financial markets infrastructure provider in Belfast is seeking a Full-Stack Engineer to shape technical direction and drive engineering excellence.This role involves end-to-end delivery of complex features, guidance in design decisions, and championing best practices across teams.Ideal ca

A wellbeing technology organization is seeking an AR/VR Full Stack Developer in Belfast. The ideal candidate will have strong skills in Unity and C#, along with full-stack development experience.

APIs behind The Flex platform—powering instant bookings, intelligent access, automated workflows, and predictive operations.

Trainee AI Engineer - No Experience Needed! Ready to launch a future-proof career in AI - even if you have zero experience? We’re looking for ambitious individuals ready to break into the world of artificial intelligence and data science. Our industry-leading AI Traineeship is designed to take you from complete beginner to a highly employable Junior AI Engineer, with full training provided and a guaranteed job offer (£25K-£45K starting salary) within 20 miles of your location. Whether you're working full-time, part-time, or currently unemployed, our flexible, self-paced program allows you to train around your lifestyle and be job-ready in as little as 6-12 months. How it works - your journey to AI success Step 1: Discover AI Start your journey with our beginner-friendly mini-course bundle. Explore the fundamentals of AI through interactive videos, presentations, and quizzes - all accessible anytime, anywhere, through our easy-to-use online platform. Step 2: Full-Stack AI Mastery Dive deeper with in-demand technical skills including Python programming, data handling, machine learning, and version control with Git and GitHub. You’ll work on hands-on mini projects that mirror real-world challenges, helping you build confidence and a strong portfolio as you learn. Step 3: Get Certified Prepare for and earn your Microsoft AI-900: Azure AI Fundamentals certification, an internationally recognised qualification that proves your knowledge and boosts your credibility with employers. Step 4: Real-World Projects Showcase your new skills with two industry-based, practical projects assigned by your personal tutor. These projects are designed to give you real, portfolio-worthy experience, making you stand out to employers from day one. Your guaranteed future After completing your training, you'll be placed in a Junior AI Engineer role with a guaranteed starting salary of £25K-£45K. We work with top employers across the UK to ensure you get matched with a role close to home. We guarantee a job offer upon completion or 100% of your course fees refunded. We’re proud to have helped over 1,000 people each year transform their careers. Explore our success stories on our website and see what your future could look like. At a one off cost of £990, or a deposit of £149 followed by 10 interest free monthly instalments of £124, this represents a great opportunity to start a rewarding career in Ai and have a real career ladder to start climbing. If you are not offered a role at the end of the training we will refund 100% of your course fees. Ready to future-proof your career? If you’re passionate about tech and ready to break into one of the fastest-growing industries in the world, apply now. One of our friendly advisors will be in touch to guide you through the next steps. ‘Please note that this is a training course and fees apply

Fullstack Engineer (SC-Cleared, TypeScript, NodeJS). Brio Digital are currently supporting a consultancy working with a central government finance programme that currently needs an SC Software Engineer. Able to execute across the full software lifecycle.

The Product & Technology team is looking for a Full Stack Software Engineer who is passionate about building high quality software systems that are valued by customers. Our full-service risk exchange supports our carefully selected, best-in-class network of underwriting teams. Accelerant is a fully

A good example given is if you notice an issue in there stack, they want an engineer pragmatic and experienced enough to fix that problem, and engineers who are proactive problem solvers. The stack is Python/JavaScript focused, but the crux of what they want are engineers who can build product from

Full Stack Software Engineer | Technical Consultancy | UK National Security & Law Enforcement. They are growing and looking for an experienced Full Stack Software Engineer ready to contribute to critical national programmes from day one. As part of a small, rapidly growing business, you will have re

Generalist mindset with experience across the full stack.

At least 3 years of strong full-stack experience, comfortable moving between frontend product work and backend systems. You'd be the third person in the company and the first engineering hire to join the founding team. If you're the kind of engineer who finds that energising, this is the right place

Medify Engineering is a team of ten engineers across two teams, and everyone is hands on, including engineering management and the CTO, which helps us keep our processes practical and engineer-friendly. We’re looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastruct

We’re looking for frontend-leaning engineers who enjoy building high-quality user interfaces but are also comfortable working across the full stack when needed. This role is ideal for engineers who are frontend specialists but still enjoy working across the stack when needed. Collaborating closely

Drive the technical direction of full stack software engineering for Portal and sibling projects. We’re looking for a senior engineering leader to shape and lead our full‑stack technology unit. This role is expected to be a subject matter expert in front-end technologies, so will provide coachin

Senior Full-Stack Engineer – TypeScript / React / AWS. Senior Full-Stack Engineer – TypeScript / React / AWS. Up to £90,000 + Equity | Fully Remote (UK).

Senior Full Stack Engineer : Up to £500 per day Outside IR35 : Fully Remote : London. Senior Full Stack Engineer : Up to £500 per day Outside IR35 : Fully Remote : London. As a Senior Full Stack Engineer, you will work closely with the engineering team, ship features end-to-end, and see your code

Medify Engineering is a team of ten engineers across two teams, and everyone is hands on, including engineering management and the CTO, which helps us keep our processes practical and engineer-friendly. Senior Full Stack Engineer at Medify. We work to minimise meetings: engineers typically have a 15

Full Stack Engineer (AI & Cybersecurity Startup) - EU Remote. Full Stack Engineer (AI & Cybersecurity Startup) - EU Remote. This is an early engineering hire with huge ownership, high autonomy, and the chance to shape a modern product and architecture from day one.

We are looking for a Full Stack Software Engineer to join a growing engineering team delivering advanced software solutions using modern technologies. Full Stack Software Engineer - National SecuritySalary - £60,000 - £85,000 per yearClearance: Must. This role offers the opportunity to work on inn

Java Full Stack Engineer (DV Cleared) - Consultant - Digital Excellence - LondonReference Code: 137060-en_GBContract Type: PermanentProfessional Communities: Strategy & TransformationAt Capgemini Invent, we believe difference drives change. YOUR ROLE Our DV Cleared Java Full Stack Engineers are res

CDK, CloudFormation, SST) Demonstrated autonomy across the full engineering lifecycle, from technical discovery and solution design through to testing, release, and operational support A track record of maintaining high engineering standards, including clean architecture, automated testing, observab

Our Full Stack Engineers sit within Digital Excellence, part of the Business Technology practice in Capgemini Invent, which leads digital transformation projects across Capgemini. Typescript Full Stack Engineer - Consultant - Digital Excellence - LondonReference Code: 165702-en_GBContract Type: Per

What You’ll Do Drive improvements through experimentation and A/B testing to ensure our application remains technologically relevant Take full ownership of your domain, contributing your expertise to foster a collaborative and innovative team culture Task delivery and solution design for mid-size

GenAI Full Stack Engineer - Consultant / Senior Consultant - Digital Excellence - LondonReference Code: 137059-en_GBContract Type: PermanentProfessional Communities: Strategy & TransformationROLE DETAILSSBU - InventCU - Business Technology Global Grade - B At Capgemini Invent, we believe differen

GenAI Full Stack Engineer - Managing Consultant - Digital Excellence - LondonReference Code: 275798-en_GBContract Type: PermanentProfessional Communities: Strategy & TransformationAt Capgemini Invent, we believe difference drives change. YOUR ROLEJoin our team as a key player in building cutting-ed

A fast-scaling RegTech startup is seeking a Node & React Full Stack Engineer in the UK.