13 of 13 Senior Software Engineer Jobs in County Londonderry

Remote Senior Software Engineer - FS

Hiring Organisation
Civica
Location
Magherafelt, Co. Londonderry, UK
Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 public bodies across the globe use our software to help provide critical services to over 100 million citizens. … growth and success, we're at a pivotal point on our journey to realise that aspiration. Why you will love this opportunity as a Senior Software Engineer at Civica. We are seeking a highly skilled Senior Software Engineer to join our dynamic engineering team. ...

Remote Senior Software Engineer (Windows)

Hiring Organisation
Iproov
Location
Coleraine, Co. Londonderry, UK
Senior Software Engineer (Windows) About iProov iProov provides science-based biometric solutions that enable the world’s most security-conscious organizations to streamline secure remote onboarding and authentication for digital and physical access. Our award-winning liveness technology and iSOC offer unmatched resilience against deepfakes and generative … month) Comp: Negotiable (Base) + Company Performance Bonus (10%) + Share Options + UK iProov Benefits iProov is looking for an expert Windows Software Engineer that will lead the development of iProov’s Workforce product including a number of connecting components enabling the secure authentication of users ...

Senior Software Engineer

Location
Derry/Londonderry, Northern Ireland, United Kingdom
Join Almac Central Services as a Senior Software Engineer and help design, build, and evolve the platforms that power our business. You'll take ownership of end-to-end delivery - turning complex requirements into elegant, resilient software - while shaping standards and architecture for systems that must … correctness, and maintainability - and you enjoy mentoring others - this role is for you. Key responsibilities include Lead the design, development, and delivery of robust software solutions. Ensure architectural alignment, scalability, and high availability. Review code and designs for quality and compliance. Collaborate with infrastructure and data teams to maintain ...

Remote Senior Software Engineer - In-Store

Hiring Organisation
grabjobs
Location
Londonderry, Co. Londonderry, UK
role is fully remote, offering you flexibility to work from anywhere within NI. Your new role In this role, you’ll join as a Senior Software Engineer on the ‘In-Store’ team, which is part of the wider ‘Order’ engineering group. The ‘In-Store’ squad is focused … features and projects, coordinating efforts across multiple teams and ensuring alignment with overall business objectives. Provide mentorship and technical leadership to both junior and senior engineers, helping to grow the technical expertise within the team and fostering a culture of continuous improvement. Collaborate closely with Product, Design, and other ...

Remote Senior Software Engineer (Go)

Hiring Organisation
Form 3
Location
Limavady, Co. Londonderry, UK
Form3, our mission is simple but powerful: To design, build and run the technology that will power the future of payments. As a Senior Software Engineer , you will be part of a team working on the critical infrastructure that underpins global payments. This is a rare opportunity … highly automated DevOps environment WE’RE LOOKING FOR Deep understanding of designing and building distributed systems Enjoys working on complex challenges within critical software where high performance and robustness are essential Familiarity with cloud and containerisation technologies, test automation tools and CI/CD pipelines Interest in owning projects ...

Remote Senior Software Engineer - Serverless

Hiring Organisation
Runware
Location
Londonderry, Co. Londonderry, UK
Description We’re looking for a Senior Software Engineer who thrives on turning ambitious ideas into production systems that delight developers and deliver real business impact. You’ll work across the stack, from backend APIs and orchestration to SDKs, dashboards, and developer tools. You’ll take ownership ...

Senior Software Engineer - Platform Architect & Mentor

Location
Derry/Londonderry, Northern Ireland, United Kingdom
Almac Central Services is seeking a Senior Software Engineer to design, build and evolve platforms that power our business. You will own end-to-end delivery, turning complex requirements into robust software, while shaping standards, architecture, and security for scalable systems. You will work across ...

Remote Senior Software Engineer (Python)

Hiring Organisation
grabjobs
Location
Maghera, Co. Londonderry, UK
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 of Edinburgh, giving you access to exceptional expertise and opportunities for continuous … Role Aveni is building next-generation AI systems for UK financial services, where safety, compliance, and trust are non-negotiable. We're hiring a Senior Software Engineer to work on AI and agentic platform capabilities that power intelligent, automated workflows for financial services. This is a high ...

Remote Senior Software Engineer

Hiring Organisation
grabjobs
Location
Portrush, Co. Londonderry, UK
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 of Edinburgh, giving you access to exceptional expertise and opportunities for continuous … learning as part of the day-to-day work. The Role As a Senior Software Engineer at Aveni, you’ll be responsible for building and scaling the products that sit on top of FinLLM (the UK's first LLM for the Financial Services industry) and other LLMs ...

Remote Senior Software Engineer, Backend (Identity International)

Hiring Organisation
grabjobs
Location
Maghera, Co. Londonderry, UK
market dynamics, customer expectations, and compliance requirements. We are a team of six engineers based across Spain and Poland. We are looking for a Senior Software Engineer who can turn ambiguous business and customer problems into reliable, well-designed technical solutions. In this role, you will help ...

Remote Senior Software Engineer

Hiring Organisation
Twilio
Location
Londonderry, Co. Londonderry, UK
process efficient. That said, every hiring decision is made by real Twilions! . See yourself at Twilio Join the team as Twilio’s next Senior Software Engineer. About the job This position is needed to deliver the best-in-class Twilio SDK experience for our customers. Twilio … focus on reliability, availability, scalability, and performance. Lead technical design efforts and ensure architecture decisions are well-documented and future-proof. Collaborate closely with senior engineers, product managers, and cross-functional stakeholders. Champion high-quality engineering practices, including automated testing, maintainable code, and thorough documentation. Own and continuously improve ...

Sr. Full-Stack Software Engineer - Remote

Location
Derry/Londonderry, Northern Ireland, United Kingdom
Full-Stack Software Engineer Location: Global, Fully Remote Job Type: Contractor | ~15 hours/week Schedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key Responsibilities Develop … unfamiliar codebases. Troubleshoot application, API, database, and integration issues. Review and evaluate AI-generated code for correctness, security, performance, and maintainability. Translate and adapt software builds between programming languages. Required Skills Python React JavaScript Java Node.js Rust Go TypeScript Strong full-stack development experience Experience with APIs, databases, application ...

Remote Senior Software Engineer Infra Agent Systems UK

Hiring Organisation
Together Ai
Location
Magherafelt, Co. Londonderry, UK
About the Role Together AI runs one of the largest GPU fleets in the world. The Infra Agent Systems team builds the software systems that power and automate that infrastructure. We develop production AI agents that diagnose hardware failures, investigate incidents, correlate signals across the fleet, and automate operational … production impact. There’s an enormous amount to build, learn, and shape as we define the future of autonomous infrastructure. responsible for delivering the software but also for operating and supporting it in production. Why this Role You’ll work on two hard problems at the same time: making ...