Requirements- Extensive backend development experience in complex domains

,- Fluency in 3 or more programming languages youre a polyglot who chooses tools pragmatically

,- Strong fundamentals in system design, software architecture, and data modelling

,- Deep experience working in complex domains such as financial systems, logistics, or workflow-heavy platforms

,- Hands-on experience with relational databases (PostgreSQL preferred) ,- Comfortable working in an event-driven, modular monolith environment

,- Experience with refactoring legacy systems and shaping technical direction

,-(Desirable) Familiarity with DDD, CQRS, BDD, or similar techniques

,-(Desirable) Background in finance, accounting, logistics, or regulated domains

,-(Desirable) Strong test automation experience, especially in CI/CD and end-to-end testing contexts

,- Youre curious and T-shaped deep in your craft, broad in understanding

,- You take extreme ownership, from implementation through to adoption and long-term maintainability

,- Youre self-driven, collaborative, and humble you care about outcomes more than credit

,- You value pragmatism over purity and optimise for business impact

What the job involvesWere looking for a Senior Backend Engineer to help us evolve our core business engine

,This role is deeply hands-on and implementation-focused, with strong scope for architectural input

,If youre driven by complex domains, clean abstractions, and high-impact ownership, this is for you

,Behind the scenes, our systems model deep commercial logic, financial rules, and real-world operations at scale

,Were moving fast, redesigning our architecture for the next chapter, and hiring exceptional engineers to help us build the future of global trade in drinks

,Own the design and implementation of backend systems driving business-critical workflows, financial calculations, and operational tooling

,Model domain complexity using DDD and other architectural approaches across an event-driven modular monolith

,Shape and evolve our architecture as we transition from Java to Node.js/TypeScript in a modern AWS-based environment

,Work closely with product and operations to build features that serve both external users and internal teams

,Play a key role in refactoring and rearchitecting complex codebases, balancing performance, readability, and testability

,Contribute to and promote test automation and CI/CD pipelines, especially for regression coverage

,Bring system-level thinking to design discussions with a team of senior/principal engineers#J-18808-Ljbffr