Software Engineer - ScaleUp - All Levels JBLE1 NI

About the Role Were scaling a high-growth software business transitioning from ScaleUp mode into a structured, customer-delivery focused organisation. Their customers include large, globally recognised organisations, and the work sits at the intersection of advanced technology and real-world application. As the company scales, it is building a team that combines strong engineering fundamentals with a delivery mindset. The Opportunity Were hiring multiple Software Engineers (Full Stack) across levels (Junior, Mid, Senior) to help build and deliver production-grade systems used by major enterprise customers. This is a full stack role, but with an emphasis on backend engineering. Youll be working on scalable, distributed systems where backend capability is critical, alongside modern front-end development. This is an opportunity to work on meaningful, complex systems in a fast-evolving environment where engineers take ownership, influence decisions, and directly impact delivery outcomes. What Youll Do Build and maintain scalable applications across front-end and serverless back-end systems Collaborate closely with product, delivery, and specialist engineering teams Contribute to system design and architectural decisions Deliver features end-to-end from concept through to production Participate in code reviews and continuously improve engineering practices Have the opportunity to join customer discussions to better understand requirements and constraints Operate effectively in a fast-moving, evolving delivery environment Tech Stack Backend: Python and/or Node.js Frontend: TypeScript, Vue.js (with an internal component framework) Cloud: AWS (serverless architecture Lambda, API Gateway, async/queue-based systems) What Were Looking For: Core Requirements Experience building full-stack applications, with strong backend capability Backend experience with Python or Node.js (essential) Strong understanding of modern JavaScript/TypeScript ecosystems Good understanding of systems thinking and how services interact end-to-end Highly Desirable Experience with AWS, particularly serverless architectures (Lambda, API Gateway, event-driven systems) Mindset & Culture Fit (Critical) Comfortable operating in a startup/scale-up environment Energised by ownership, impact, and ambiguity Willing to collaborate cross-functionally, including occasional customer interaction Nice to Have Exposure to regulated or high-compliance environments Experience working with distributed teams ML experience Awareness of AI tools, with a pragmatic understanding of constraints Working with Them Hybrid working model based in Belfast Small, collaborative teams with high ownership Opportunity to shape systems and ways of working as the organisation scales Work on impactful projects with well-known global customers Theyre hiring across the business, so if this one isnt for you still get in touch! Skills: Python AWS Node Typescript Javascript Vue AI

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