1 to 25 of 28 Software Engineer Jobs in County Antrim

Software Engineer - Business Systems (Billing & Invoicing)

Hiring Organisation
DoiT
Location
Belfast, UK
Employment Type
Full-time
Location Our Software Engineer will be an integral part of our Business Systems Engineering team. This role is based remotely as a full-time employee in the UK, Ireland, Estonia, the Netherlands, Sweden and Israel. We are also open to contractors in Eastern Europe and Portugal. … award-winning strategic partner of AWS, Google Cloud, and Microsoft Azure, we work alongside more than 4,000 customers worldwide. The Opportunity As a Software Engineer focusing on Business Systems, you will be actively involved in the planning, design, and implementation of improvements and new features ...

Principal Software Engineer

Hiring Organisation
Harrington Starr
Location
Belfast, UK
Employment Type
Full-time
Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands … performance systems at global scale. Career progression in a fast-growing international technology business. Key skills required: 10+ years' experience in enterprise architecture and software engineering. Proven expertise in .NET with strong SaaS and API platform experience. Hands-on track record designing highly scalable, high-performance systems. Strong leadership ...

Software Engineer (AI HealthTech) - Up to £100k + Bonus + Equity - FULLY REMOTE

Hiring Organisation
Hunter Bond
Location
Belfast, UK
Employment Type
Full-time
Title: Software Engineer (AI HealthTech) Client: AI HealthTech Scale-Up – Backed by Top-Tier Investors, Led by World-Class Engineers Salary: Up to £100k + Bonus + Equity Location: Remote (UK-based) with an optional Holborn office Sells: Work on cutting-edge AI systems that power healthcare innovation … culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up. You'll be joining a small, world-class team working on distributed backend platforms ...

Software Engineer (Riverside Tower, Belfast (N.I), United Kingdom)

Hiring Organisation
BT Group
Location
Belfast, UK
Employment Type
Full-time
Software Engineer (Riverside Tower, Belfast (N.I), United Kingdom) Working Style: 3 days a week in office, 2 days from anywhereWhy this job mattersJoin Our Innovative Broadband Devices Team!Are you passionate about developing cutting-edge technology that enhances the internet experience for millions? Our Broadband Devices team … customers enjoy seamless internet connectivity, whether over Wi-Fi or Ethernet. Why Join Us?Innovative Solutions: We develop and integrate our in-house software solution (Indigo), with hardware built by our partners. This software powers all new devices, providing top-tier broadband services.Continuous Development: Our team is dedicated ...

Software Engineer (Mobile Focus)

Hiring Organisation
DataAnnotation
Location
Belfast, UK
Employment Type
Full-time
C++, React, Go, Java, or Swift. Excellent writing and grammar skills. A bachelor's degree (completed or in progress). Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Notes Payment is made via PayPal. We will never ask for any money from ...

Lead Software Engineer

Hiring Organisation
Bounce Digital
Location
Belfast, UK
Employment Type
Full-time
Title: Lead Software Engineer Salary/Package: £80k-£100k + Equity Company Sector: Fintech (SaaS) Tech: TypeScript, Node, React, Next, GraphQL, AWS Location: Central London (London Bridge/Bank) WFH/Hybrid: Fully Remote (once a quarter to London & Edinburgh) I'm hiring a Lead Engineer ...

Senior Embedded Software Engineer Contract Remote (UK)

Hiring Organisation
DCV Technologies Limited
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £35 to £60 per 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 … 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 . Youll contribute to board bring-up, hardware/software co-debug, system verification, driver-level development , and support high-speed ...

Senior Software Engineer - 2-3 month Contract

Hiring Organisation
EverGive
Location
Belfast, UK
Employment Type
Full-time
secure the financial future of humanity, and our macro-why is a free and happy society. ️Your Mission Join us as our Senior Software Engineer and help build the future of mission-driven giving! We're looking for a highly capable Senior Engineer who thrives in early … architecture discussions and decisions, identifying long-term risks and opportunities for the platform. Continuously improve performance, tooling, workflows, and overall developer experience across the software lifecycle. Document with clarity so technical knowledge is complete, accurate, and useful for internal and external stakeholders. Enforce best practices across the team, including ...

Senior/Staff Software Engineer (Go, Cloud Native, Security)

Hiring Organisation
Cofide
Location
Belfast, UK
Employment Type
Full-time
This is your opportunity to get in at an early stage and help us build Cofide into an industry-defining company. Senior/Staff Software Engineer role: This is a full-time remote role for a Senior/Staff Software Engineer. At Cofide you will play … cloud native distributed systems development, securing services (i.e. mTLS/PKI/OAuth/JWT, ideally with SPIFFE/SPIRE, service mesh), and software development with Go is required. Our tech stack includes gRPC APIs, PostgreSQL, SaaS, service mesh, Linux, Terraform, Helm, Docker and GitHub. Desirable soft skills include ...

Principal Software Engineer - Platform Architecture & Scalability

Hiring Organisation
Monolith
Location
Belfast, UK
Employment Type
Full-time
looking for a Principal Software Engineer to shape the next generation of our platform architecture as we scale to meet increasing demand from some of the world's leading engineering companies. This is a high-impact, hands-on technical leadership position where you'll partner closely with … align engineering initiatives with company strategy. Contribute to technical hiring and onboarding as the team grows. What You Bring: Core Experience: 12+ years of software engineering experience, including at least 2 years in Principal or Staff-level leadership roles. Expert Python developer with experience building and maintaining production systems ...

Senior Software Engineer

Hiring Organisation
Oho Group Ltd
Location
Belfast, UK
Employment Type
Full-time
Ready to make an impact? We're looking for a Senior Software Engineer with 3–8 years of experience in modern C++ to join our high-performing team. This is your chance to work on cutting-edge projects that redefine what's possible in technology. You'll design … thrive on solving tough problems and pushing boundaries, we want to hear from you. What We're Looking For 3–8 years of professional software engineering experience. Bachelor's degree in Computer Science, Mathematics, or Physics. Graduated from a Russell Group university. Expertise in modern C++ (C++11/ ...

Software Engineer, Builds

Hiring Organisation
Vercel
Location
Belfast, UK
Employment Type
Full-time
Vercel. Whether they're previewing a new idea from v0 or shipping the next great thing to production, every customer builds. As a Software Engineer on the CI/CD team, you're responsible for building the infrastructure that powers all of these builds at scale. … engineers who are excited to work on high-scale systems, love improving the developer experience, and want to have a direct impact on how software gets shipped on the web. If you're based within a pre-determined commuting distance of one of our offices (London or Berlin ...

Software Engineer, Build Compute

Hiring Organisation
Vercel
Location
Belfast, UK
Employment Type
Full-time
agents alike create over 1 million builds per day on Vercel. Every build on Vercel is powered by our own compute Infrastructure. As an engineer on the CI/CD team you'll be responsible to contributing to our compute platform that powers builds, sandboxes and functions. This work … redefining compute with features live Active CPU pricing & Fluid Compute. As a Software Engineer on the CI/CD team, you're responsible for building the underlying compute infrastructure that powers all of these builds at scale. You'll be responsible for transforming the performance of builds, working ...

Senior Embedded Software Engineer Contract Remote (UK)

Hiring Organisation
DCV Technologies Limited
Location
Belfast, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 - 60 Hourly
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 ...

Senior Software Engineer at rapidly scaling enterprise SaaS platform

Hiring Organisation
Jack & Jill
Location
Belfast, UK
Employment Type
Full-time
helps you ace the interview. He'll make sure you are considered for this role, and help you find others if you ask. Senior Software Engineer Company Description: Rapidly scaling enterprise SaaS platform Job Description: Join a dynamic engineering team building the next generation of enterprise software. This … turn requirements into robust solutions. Mentor junior engineers and foster a culture of technical excellence and continuous improvement. The ideal candidate: 5+ years of software development experience, focused on backend systems. Proficient in modern programming languages (Python, Go, Java, Node.js) and cloud platforms. Proven ability to build and maintain ...

Remote Senior Software Engineer

Hiring Organisation
Turing
Location
Belfast, UK
Employment Type
Full-time
supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into … proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L. Project Overview: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing ...

Software Engineer (Prototype) - Innovation R&D

Hiring Organisation
Input Output Group
Location
Belfast, UK
Employment Type
Full-time
within our teams, our products and services are designed for people to be fearless, to be changemakers. What the role involves: As a prototype engineer, you will be looking at developing prototype, model, simulators, at the edge between engineering and research. You will work closely with various stakeholders (architect … cryptographer, researcher, engineer) to help and shape innovation projects. Follow Agile software development practices Work with teams across multiple time zones Work independently on software development tasks Be proactive and require minimal supervision or mentoring to complete tasks Review specifications produced by architects and formal methods specialists ...

Software Engineer

Hiring Organisation
RiverStone
Location
Finaghy, Belfast, UK
Employment Type
Full-time
from requirements and support technical designs, architectural design, implementation/testing, cloud hosting, roll-out and on-going support. Essential Functions Demonstrated hands-on software development experience within agile teams for 2+ years. Collaborates closely with peers, senior and principal engineers to deliver high-quality, scalable solutions. Contributes ...

Software Engineer

Hiring Organisation
RiverStone
Location
Lisburn, Co. Antrim, UK
Employment Type
Full-time
from requirements and support technical designs, architectural design, implementation/testing, cloud hosting, roll-out and on-going support. Essential Functions Demonstrated hands-on software development experience within agile teams for 2+ years. Collaborates closely with peers, senior and principal engineers to deliver high-quality, scalable solutions. Contributes ...

Software Engineer

Hiring Organisation
RiverStone
Location
Newtownabbey, Co. Antrim, UK
Employment Type
Full-time
from requirements and support technical designs, architectural design, implementation/testing, cloud hosting, roll-out and on-going support. Essential Functions Demonstrated hands-on software development experience within agile teams for 2+ years. Collaborates closely with peers, senior and principal engineers to deliver high-quality, scalable solutions. Contributes ...

Software Engineer

Hiring Organisation
LanceSoft UK
Location
Belfast, UK
Employment Type
Full-time
Description: As an OS Frameworks Engineer, you will contribute to building innovative hardware and software that profoundly redefine how people work, play, and connect. What we create today has the potential to become the norm tomorrow. Responsibilities: • Understand industry and technology trends in computing technology to assess … level debugging, system profiling, AOSP, performance profiling, that will impact VR and AR product lines. • Collaborate with cross-functional teams including product management, application software engineers, and partners to understand requirements, specify interfaces for new software frameworks, and enhance existing frameworks. • Develop APIs in the system-level framework ...

Senior Software Engineer

Hiring Organisation
Oho Group Ltd
Location
Belfast, UK
Employment Type
Full-time
currently working with an exceptional software development team who are looking to add 2 more heads to their software development team. You'll be learning and working with some of the best C++ developers in the business and will get the opportunity to progress as you gain more … experience. With a fully remote working environment and a great work life balance (they don't believe working long hours is conducive to optimal software development) there is a great amount of flexibility. They also offer a great starting salary with great room for progression. What they are looking ...

Senior Software Engineer

Hiring Organisation
Mission.dev
Location
Belfast, UK
Employment Type
Full-time
client. Location: Open to candidates based in the UK only. Our company description Mission is a platform for hiring, vetting, and managing software development talent. It enables our clients to connect with the world's best talent to build mission-critical software products. About the client This organization … what a contemporary betting experience can be—fast, seamless, and tailored to today's digital audience's expectations. About the role The Lead Platform Engineer is responsible for the reliability, scalability, and performance of the core platform. You will guide architectural direction, lead complex infrastructure initiatives, and drive improvements ...

Senior Software Engineer Go

Hiring Organisation
Bud
Location
Belfast, UK
Employment Type
Full-time
work within an innovative team developing performant, scalable and reliable applications in Go. A Bit About Backend At Bud As a Backend Engineer, you'll be a key part of the development and maintenance of our back-end systems which are the foundation of our company's products ...

Software Engineer - Mobile Development (Crypto Wallets) - 100% remote

Hiring Organisation
Tether.io
Location
Belfast, UK
Employment Type
Full-time
Join Tether and Shape the Future of Digital Finance At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to ...