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API Developer - Golang/Python

Heeley, Sheffield💼 Full-time🗓 2026-04-23 → 2026-08-07

Core

Design, build, and integrate high-performance backend APIs for a financial services organization, with occasional contributions to web-facing components.

Role type

API Developer (Backend/Full-stack)

Builds

Scalable API systems and web-facing components

Domain

Financial Services / Backend Engineering

Deliverable

production ML models | product features | infrastructure

Required skills

Golang, Python, API design, API integration, software engineering practices

Preferred skills

React, Node.js, Rust, Identity and Access Management (IAM), Google Cloud Platform (GCP)

Technologies

Golang, Python, React, Node.js, Rust, Google Cloud Platform

Responsibilities

Design and develop robust APIs, ensure system integration, collaborate with cross-functional teams, contribute to architecture decisions, support performance optimization

Seniority

Experienced IC

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