Backend Software Engineer - Cloud Security Platform
About the Company
Our client is a runtime-powered Cloud & AI security platform trusted by hundreds of enterprises worldwide, including several household-name retail, media and travel brands.Most recently recieieved investment of $250 million. It has grown to more than 300 employees and 150+ enterprise customers in under four years, and has been named to Fortune's Cyber 60 three years running, Forbes Cyber60, Fast Company's Most Innovative Companies of 2026 and CRN's AI 100, while holding a 4.9 out of 5 rating on Gartner Peer Insights. This is still a young company on a very steep growth curve, and there is real room to make your mark.
The Role
This Backend Engineering team faces genuinely hard problems every day, from securing live cloud infrastructure at scale to building the systems that detect and respond to threats in real time. As a Backend Software Engineer, you will own features end to end, from initial design through to production, working across a modern stack spanning every major cloud provider. You will sit close to Frontend and DevOps, contribute directly to architecture decisions, and see your work protecting real customer infrastructure within weeks, not years.
Key Responsibilities
What You'll Need
Essential:
Desirable / Nice to Have:
Why Apply?
Next Steps
For a confidential conversation, contact Chanel at Ocho ().
Senior Backend Software Engineer (exclusive) • Northern Ireland, County Antrim, Belfast
The Senior Software Engineer will play a key role in strengthening and modernizing aPriori’s legacy product portfolio, with a focus on our best‑in‑class automation solutions.Working with a distribu... Show more
As a Senior Software Engineer at TP ICAP, you will play a key role in delivering business-critical software solutions supporting the internal broking division and its external client base.You will ... Show more
Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services.Our worldw... Show more
Senior Software Engineer (Back-End)Applylocations: Belfasttime type: Full timeposted on: Posted 3 Days Agojob requisition id: R5500The TP ICAP Group is a world leading provider of market in... Show more
Engage in Greenfield Projects Daily.Years of Post-graduate Engineering Experience.Ability and desire to work with various technologies across multiple projects, including Java,.Proven experience of... Show more
A scaling fintech company in Northern Ireland is seeking a Software Engineer to design and build high-performing solutions for the future of investment banking.The ideal candidate will have over 5 ... Show more
Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management.Unli... Show more
Ctrl Alt, located in Belfast City, is seeking a Senior Software Engineer to help build the future of tokenization.In this full-stack role, you will design and deliver solutions that reach users qui... Show more
An innovative AI-driven recruitment company in the UK seeks a Software Engineer specializing in Java Backend.This position involves designing and operating scalable microservices while collaboratin... Show more
Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry by helping customers deliver more personalized and profitable guest experiences.Our digital ordering, p... Show more
Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics.Our end-to-end encrypted technologies enable over 1,400 ... Show more
Expleo is seeking Software Engineers to join our growing Belfast team, delivering high-integrity engineering solutions across a range of complex and safety-critical domains.This role is ideally sui... Show more
Join Kainos and Shape the Future.At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact.Whether we’re transforming digital services for m... Show more
Belfast is seeking a Senior Software Engineer to contribute to the Merchantware Gateway roadmap, designing and delivering backend services and occasional frontend work with a focus on secure, scala... Show more
Senior Software Engineer Our client is a global technology organisation operating within the financial services sector, delivering mission-critical software and digital platforms that support high-... Show more
Senior Software Engineer – Applied Innovation.As a Senior Software Engineer in the Kainos Applied Innovation team, you’ll work closely with customers and colleagues to identify, prototype, and deli... Show more
Kura is delighted to be exclusively recruiting Senior Software Engineer’s for an innovative, forward thinking Agri-Tech as we continue to build a best-in-class Software Lab in Belfast.You’ll be joi... Show more
Symphony is seeking a Senior Backend Software Engineer to join the MVV team.You will architect and implement scalable server-side microservices using Java (Spring Boot) and TypeScript, and drive CI... Show more
Ctrl Alt is designing and operating the on-chain infrastructure powering digital capital markets globally.We bring together a unique blend of expertise in financial markets and cutting‑edge in‑hous... Show more
They are continuing to grow their high-performing engineering team and are now seeking a.This is a fantastic opportunity for an experienced engineer to join a fast-paced, engineering-focused enviro... Show more
){kind=logo}
