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Build and improve scalable Java backend systems for a 6-month contract, working hybrid with one London office day per month.
Senior Backend Engineer builds a Python/FastAPI orchestration layer for autonomous tech in heavy industries, focusing on API design, CI/CD, and reliability in a fast-moving startup.
Designs high-throughput backend services in Node.js and TypeScript, mentors junior developers, and works with AWS-based distributed systems.
Build and scale the backend infrastructure for an enterprise AI platform using Kotlin, TypeScript, Azure, and Postgres, owning components like batch processing and LLM gateways.
Designs and delivers cloud-native core banking and payments systems in Go/Python, sets architectural direction, and mentors engineers.
Backend engineer building reliable AI-powered insurance services in London, writing clean, tested code and collaborating to grow toward senior levels.
Senior C++ engineer building low-latency backend systems that ingest and process real-time logistics telemetry and large datasets for a SaaS provider.
Build and maintain backend services using Python and FastAPI for a London-based tech startup, focusing on scalable web applications.
Senior Backend Engineer builds and maintains scalable, cloud-native microservices and APIs in Java on AWS for a video platform.
Design and maintain high-performance Kotlin backend services using Kubernetes and CI/CD pipelines in a global fintech environment.
Builds and delivers core features for a financial-risk platform using Python, collaborating with stakeholders and leading initiatives.
Design and build Python-based backend APIs for an AI-driven startup, leading end-to-end projects and ensuring high technical standards.
Build high-concurrency backend systems for a modern betting platform using Python, Flask, and PostgreSQL on AWS, powering real-time casino features.
Senior .NET backend engineer building online game platforms and client-facing systems using C# and .NET with SQL databases.
Designs and maintains secure, scalable backend systems in Node.js/TypeScript, using PostgreSQL, MongoDB, AWS, and Azure with Docker/Kubernetes.
Build scalable backend services for an AI-driven healthcare platform using Python or TypeScript, collaborating with ML and product teams to enhance system reliability and performance.
Senior backend engineer building .NET Core services on AWS with Kafka and Kubernetes for a global media company.
Own and ship backend features in C#/.NET for a US product company’s new Belfast engineering hub, using event-driven systems and AI coding tools daily.
Build and maintain backend services for AI-powered SaaS products using Python, Java, or Node.js, RESTful APIs, and cloud platforms like AWS/GCP/Azure.
Diagnose, fix, and deploy backend changes in Java for live production systems using RESTful APIs, microservices, and PostgreSQL.
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