1 to 25 of 43 Software Engineering Jobs in County Antrim

Software Engineering Team Lead

Hiring Organisation
Anson Mccade
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
Salary
£90,000
Software Engineering Team Lead- Northern Ireland A fast-growing technology company specialising in AI-driven insights and automation is seeking an Engineering Team Lead to join its engineering function. This organisation builds scalable, cloud-based products used globally and places strong emphasis on engineering quality … security and innovation within a high-growth environment. The Role: The Engineering Team Lead will provide both technical and people leadership, guiding a cross-functional team of engineers while remaining hands-on with complex technical challenges. The Engineering Team Lead will work closely with senior leadership to shape ...

Senior Software Engineer (.Net)

Hiring Organisation
Primis
Location
Belfast, UK
Employment Type
Full-time
Senior/Principal Software Engineer .NET £85,000-£110,000 Remote (UK) Do you thrive on building scalable solutions that power commerce worldwide? We're partnering with a rapidly expanding global payment platform fresh off a transformative acquisition. They're engineering a robust, merchant-centric ecosystem built … quality, resilience, and scale - and they need exceptional .NET Software Engineers to drive this evolution. Your Impact: Design and develop mission-critical platform services, APIs, and merchant portals Drive performance optimisation and system reliability through intelligent engineering Champion engineering excellence in architecture, code quality, and delivery Partner ...

Software Engineering Team Lead

Location
Belfast, County Antrim, United Kingdom
Software Engineering Team Lead- Northern Ireland A fast-growing technology company specialising in AI-driven insights and automation is seeking an Engineering Team Lead to join its engineering function. This organisation builds scalable, cloud-based products used globally and places strong emphasis on engineering quality ...

Software Engineering Team Lead

Hiring Organisation
Anson Mccade
Location
Belfast, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
Software Engineering Team Lead- Northern Ireland A fast-growing technology company specialising in AI-driven insights and automation is seeking an Engineering Team Lead to join its engineering function. This organisation builds scalable, cloud-based products used globally and places strong emphasis on engineering quality ...

Senior Frontend Engineer

Hiring Organisation
Morson Edge
Location
Belfast, UK
Employment Type
Full-time
will mentor teammates and help grow their skillsets, fostering a culture of continuous learning and improvement. You will bring over 7 years of software engineering experience with deep expertise in JavaScript, TypeScript, and React. Experience in full stack development using Node.js or Go would be a nice … automated testing and quality assurance practices. Bonus skills include browser optimisation, compiler technology or UX design which will be highly regarded. Skills 7+ years software engineering experience Expert in JavaScript, TypeScript and React Strong understanding of automated testing and QA Ability to translate complex ideas into high-quality ...

Principal Frontend Engineer

Hiring Organisation
Morson Edge
Location
Belfast, UK
Employment Type
Full-time
will mentor teammates and help grow their skillsets, fostering a culture of continuous learning and improvement. You will bring over 7 years of software engineering experience with deep expertise in JavaScript, TypeScript, and React. Experience in full stack development using Node.js or Go would be a nice … automated testing and quality assurance practices. Bonus skills include browser optimisation, compiler technology or UX design which will be highly regarded. Skills 7+ years software engineering experience Expert in JavaScript, TypeScript and React Strong understanding of automated testing and QA Ability to translate complex ideas into high-quality ...

Senior Engineer - Developer Experience (DevEx)

Hiring Organisation
Complexio
Location
Belfast, UK
Employment Type
Full-time
Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team's mission is to improve engineering productivity, consistency, and satisfaction by building and maintaining the systems, processes, and tooling that underpin our Software Development Lifecycle (SDLC). You will … shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams. This is a hands-on role with significant influence: you will design systems, implement tooling, measure productivity gaps ...

Software Developer

Hiring Organisation
Causeway Sensors
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
Salary
£35,000
Software Developer Belfast (with occasional travel in the UK, Ireland and the EU) About Us Causeway Sensors is a spin-out company from Queens University Belfast, developing game-changing nanotechnology that can plug into bioreactors to monitor biomanufacturing in real-time. We are a forward-thinking organisation dedicated … team. Our focus is on strategic excellence and fostering a collaborative work environment where everyone contributes to success. We are now looking for a Software Developer to join us on an initial 12-month contract with the view to becoming permanent, working 37.5 hours per week. The Benefits - Salary ...

Applications Engineer

Hiring Organisation
Reed
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£38,000 - £42,000 per annum, Inc benefits
Project Management. My client upholds values of professionalism, respect, client focus, excellence, integrity, and adaptability. Day-to-day of the role: Develop and maintain software applications tailored to client needs Collaborate with stakeholders to identify client requirements and develop technical solutions Troubleshoot and resolve technical issues efficiently Create … maintain technical documentation and user manuals Stay abreast of emerging technologies and industry trends to enhance service delivery Utilize advanced software and technologies to automate business processes and functions Required Skills & Qualifications: Bachelor’s degree in Computer Science, Software Engineering, or a related field Proven experience ...

Senior Software Engineer (.NET, Azure) - Contract

Hiring Organisation
Curated
Location
Belfast, UK
Employment Type
Full-time
Senior Software Engineer - .Net, Azure. - Contract £700 - 750pd UK, Remote | Contract Inside IR35 Only | 6 months January start. Curated is partnering with a global SaaS scale-up undergoing a significant platform modernisation and growth phase. The business is scaling multiple engineering teams and is looking to bring … highly experienced contract Software Engineers to support complex, high-impact delivery. This role is suited to senior engineers who enjoy working on large, evolving platforms, modern cloud infrastructure, and solving non-trivial technical problems in fast-moving environments. The Role You will join a cross-functional product engineering ...

AI Engineering Lead

Hiring Organisation
Akixi
Location
Belfast, UK
Employment Type
Full-time
expanding our platform to include advanced AI capabilities — voice and chat assistants, intelligent analytics, and predictive insights — and are seeking an AI Engineering Lead to define and deliver this vision. Job Summary & Purpose Own and drive Akixi's AI and ML strategy — from concept and architecture through hands … prototyping and deployment — to embed intelligence into Akixi's products and analytics platforms. As the AI Engineering Lead, you will define and execute Akixi's AI roadmap, combining leadership of architecture and engineering practice with hands-on development of prototypes and production features. You'll partner with Product ...

Senior .net Developer - 65K

Hiring Organisation
BrightHR
Location
Belfast, UK
Employment Type
Full-time
Company Description BrightHR is a leading provider of award-winning HR and health & safety software, serving over 120,000 businesses across the UK, Ireland, Canada, Australia, and New Zealand. We empower employers to manage their workforce confidently with digital tools such as absence tracking, shift planning, document storage … full-time, on-site role for a Senior .NET Developer located in Manchester. The role involves designing, developing, and maintaining high-quality software solutions using .NET technologies. Responsibilities include collaborating with cross-functional teams, working on software enhancements, writing clean and efficient code, implementing software solutions ...

Full Stack Engineer (Angular +

Hiring Organisation
MYT Shutters
Location
Belfast, UK
Employment Type
Full-time
English (fluent) · Salary: starting from £45,000 depending on experience Overview At MYT Shutters, we are on a mission to expand and strengthen our software engineering team. Our company develops in-house advanced online ordering and automated production systems that are essential for our day-to-day business … system components - encompassing business logic, data modelling, and database design - to ensure our systems remain robust, consistent, and maintainable. This is a hands-on engineering position suited to someone who understands how data and logic flow through a system, writes clean and well-structured code, and enjoys solving complex ...

Experimental AI Researcher (Volunteer)

Hiring Organisation
Asycd
Location
Belfast, UK
Asycd's Research Lab is a rebellious, exploratory space where early-career AI enthusiasts collaborate on experimental projects in generative AI, prompt engineering, and agentic systems. We run in 3-month sprint cycles, selecting a small cohort of researchers to push boundaries, test ideas, and refine their own reasoning … curious minds and creative technologists. What You'll Explore AI Agents: Long‐term memory, self‐evaluating reasoning, personalized cognitive profiles, and autonomous discovery engines. Software Engineering for AI: Multimodal conversational systems, closed‐loop software evolution, and advanced vector/cloud infrastructure for scalable agents. Applications ...

Senior Java Software Engineer

Hiring Organisation
Orbis Group
Location
Belfast, UK
Employment Type
Full-time
Senior Java Engineer – Actuarial Data Squad – Outside IR35 - Contract We're looking for a Senior Java Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial processes. This ...

Machine Learning Engineer

Hiring Organisation
Brio Digital
Location
Belfast, UK
Employment Type
Full-time
lead the design and productionisation of Generative AI and Large Language Model (LLM) applications. This role sits at the heart of an AI-focused engineering team, delivering scalable, production-grade systems using GCP and Google's AI ecosystem. You'll be a senior, hands-on engineer owning complex technical … usage, and content safety. Develop and deploy autonomous or semi-autonomous agents using modern agent frameworks and Google AI tooling. Collaborate with product and engineering teams to translate complex business requirements into ML-driven solutions. Monitor, optimise, and continuously improve models in live production environments. Contribute to the architecture ...

Senior AI Engineer

Hiring Organisation
Circuit Medical
Location
Belfast, UK
Employment Type
Full-time
developing products used by the world's largest Pharmaceutical Companies? Are you interested in working with pioneers in the field of AI and software engineering? Are you interested in innovating for impact? If you are then read on for a role with a difference where you can join … Collaborate on UI/UX integration, code reviews, architecture and roadmap decisions, and cross-functional work with data science, product, and commercial teams. Data Engineering - Design and maintain efficient data pipelines, ensuring smooth data flow between systems and LLM components while implementing robust validation, transformation, and enrichment processes. Cloud ...

Senior Software Engineer

Hiring Organisation
Aveni
Location
Belfast, UK
Employment Type
Full-time
rounds. Since then, we've continued to grow rapidly as adoption of AI in financial services accelerates, and we're now scaling our engineering organisation to meet that demand. Our engineering team includes experienced software engineers and PhD-level AI specialists, with strong ties to the University … Edinburgh, giving you access to exceptional expertise and opportunities for continuous learning as part of the day-to-day work. The Role As a Software Engineer at Aveni, you'll be responsible for building and scaling the products that sit on top of FinLLM (the UK's first ...

Software Engineer

Hiring Organisation
Understanding Recruitment
Location
Belfast, UK
Employment Type
Full-time
Low Latency C++ Engineer | Crypto Trading Powerhouse Up to £185,000 DOE + RSUs + Bonus + Benefits Fully Remote (must be based in the UK) Want to help shape the future of crypto trading ...

Principal Software Engineer

Hiring Organisation
TopTek Talent
Location
Belfast, UK
Employment Type
Full-time
Principal Software Architect (FinTech SaaS) – UK Remote We are representing a scaling B2B FinTech that provides core decisioning infrastructure for the global financial services sector. Their enterprise SaaS technology enables major lenders to modernise their credit assessment processes, allowing for more efficient deployment of capital to the commercial sector. … high-visibility leadership role. You won't just be managing a team; you'll be fostering a culture of \"intellectual curiosity\" and engineering excellence across several multidisciplinary squads. You will be the bridge between complex product needs and robust, scalable reality—helping the business \"make it work, then make ...

Software Engineer

Hiring Organisation
Harris Global
Location
Belfast, City of Belfast, County Antrim, United Kingdom
Employment Type
Permanent
seeking a talented and motivated Senior Software Developer to join a high performing technology team supporting large scale operations. This is a hands on role where you’ll design, build and maintain business critical systems. What you’ll do: Design and deliver scalable, high quality software solutions Build … provide 3rd line application support Tech stack: Full Stack development React, Python/TypeScript T-SQL AWS, Terraform What we’re looking for: Strong software development experience Strong API, database and cloud knowledge Experience with Agile/Scrum and modern DevOps practices A proactive, solutions focused mindset with strong ...

Senior Software Engineer

Hiring Organisation
Immersum
Location
Belfast, UK
Employment Type
Full-time
with clients to uncover problems, build prototypes, and guide full AI-enabled solution lifecycles. This is a role for engineers who: Enjoy building real software that makes a difference Are passionate about AI and its practical application Thrive at the intersection of technical leadership and client engagement What … workshops with technical and business stakeholders Represent the organisation's technical capabilities in high-stakes client meetings Build trust and long-term relationships with engineering teams and decision-makers Solution Development & Architecture Build and iterate working AI prototypes quickly Architect scalable, maintainable systems from prototype to production Make sophisticated ...

Software Engineer

Hiring Organisation
Venture 2
Location
Belfast, UK
Employment Type
Full-time
Software Engineer Venture 2 Venture 2 is building the next generation of AI-enabled products. Our work spans one-to-many inference systems with applications in anti-piracy, heavy industry optimisation, and prediction markets. We operate as a hybrid venture studio: developing our own D2C and B2B products while … owned companies through contract-based development. Following a successful funding round and with a seven-figure contract backlog in place, we are expanding our engineering team. This is an opportunity to join early, gain exposure to cutting-edge systems, and progress rapidly into leadership roles. Role Overview ...

Senior Software Engineer (PHP)

Hiring Organisation
True9
Location
Belfast, UK
Employment Type
Full-time
love untangling hard problems, improving legacy systems, and shipping clean, tested code, you'll fit right in. Your role as a Senior PHP Software Engineer at True9: Lead the back-end - write clean, maintainable, and scalable code using PHP and frameworks like Symfony across a variety of projects. Drive ...

Senior Embedded Software Engineer – Contract – Remote (UK)

Hiring Organisation
DCV Technologies
Location
Belfast, City of Belfast, County Antrim, United Kingdom
Employment Type
Contract
Contract Rate
£35 - £60/hour
leading engineering organisation is seeking a Senior Embedded Software Engineer to support cutting-edge development on Adaptive SoC platforms. This role is fully remote within the UK and ideal for engineers with deep low-level expertise across bare-metal, embedded Linux, RTOS, high-speed networking and SoC bring … up. Role Overview You will design, develop, integrate and debug embedded software on advanced SoC architectures, working across bare-metal, Yocto Linux and Zephyr RTOS. You’ll contribute to board bring-up, hardware/software co-debug, system verification, driver-level development, and support high-speed interfaces including ...