Staff Full Stack Engineer - Sell Side Engine

New
T
temEnergy technology
Location: Europe; Secondary Locations: United KingdomFull-TimeStaff
Salary£100.5K; £100.5K • Offers Equity; Base Salary £100.5K • Offers Equity
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Job Details

Required Skills
PythonTypeScriptReactAWS Lambda

Requirements

  • Bring deep technical depth in backend engineering and systems design.
  • Have a track record of owning architecture-level decisions on complex, integration-heavy systems.
  • Be comfortable with Python and AWS serverless, including Lambda, API Gateway, DynamoDB, and EventBridge.
  • Have experience with event-driven architectures.
  • Be able to turn a defined slice of an ambiguous problem into a shippable plan without a full specification.
  • Have experience delivering work with critical dependencies owned by teams outside your authority.
  • Have Full Stack or Backend Engineer experience in a startup or fast-paced product environment.
  • Have owned complex projects from start to finish.
  • React/TypeScript exposure is a plus.
  • Experience mentoring engineers or setting technical direction is desirable.
  • Experience in energy, fintech, or another regulated, high-stakes commercial domain is desirable.
  • Exposure to workflow orchestration, event-driven systems, or real-time pricing engines is desirable.
  • Experience originating new product lines from scratch is desirable.

Responsibilities

  • Own architecture-level decisions for integration-heavy systems, including boundaries, contracts, and failure modes.
  • Turn an undefined, commercially driven problem into a shippable plan within the squad lead's direction.
  • Deliver integrations involving dependencies across teams such as Rosso, Data, and Billing.
  • Design, build, and ship the hardest parts of the new-product build sequence, primarily on the backend and in React/TypeScript when needed.
  • Write clean, well-tested code and contribute to code reviews.
  • Help improve team practices and documentation.
  • Build deal-gating risk tooling for new commercial risk categories.
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£100.5K; £100.5K • Offers Equity; Base Salary £100.5K • Offers Equity
Apply Now