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Remote Backend Engineer – Data Centre Platform
Build and maintain high-performance Python backend services and RESTful APIs using FastAPI, Git, and Ansible for a data-center platform.
Front End Engineer - Up to £120k + Significant Equity
Build React-based UI for an AI-native data orchestration platform, shipping features daily to simplify complex workflows for data teams.
Senior Backend Engineer - Remote, Python & Azure SaaS
Leads backend architecture for an Azure-based SaaS platform, building REST APIs and optimizing cloud-native workflows in Python with FastAPI.
Lead Backend Engineer — APIs, Data & Cloud
Lead backend development using Python, Flask, and FastAPI to build and maintain APIs and cloud services in a hybrid AI platform company.
Backend Engineer – Scalable Python, Hybrid & Collaborative
Build and scale Python-based backend services using Django, FastAPI, AWS, and Kafka while collaborating with cross-functional teams in a fast-paced environment.
Junior Backend Engineer (App Delivery)
Build and maintain backend services and API integrations for a SaaS platform that uses AI to optimize critical industries like energy and logistics.
Senior Backend Engineer (Outside IR35)
Senior Backend Engineer builds data pipelines and APIs to turn legacy industrial data into structured insights using Python, PostgreSQL, and cloud services.
Senior Backend Engineering Manager
Lead backend engineering teams building Java/Spring Boot and Python/FastAPI services, focusing on delivery, reliability, and engineering culture.
Senior Backend Engineer (up to £175k)
Senior backend engineer building and scaling secure AI platforms for banks, integrating ML models with Python, PostgreSQL, and event-driven systems under SOC 2/GDPR/FCA compliance.
Senior Backend Engineer
Senior backend engineer building scalable APIs and distributed systems in Python/Node.js for a global marketing automation platform, integrating with adtech and data services.
Senior Backend Engineer
Build and own the backend services, data pipelines, and infrastructure that power an AI platform for private capital firms, focusing on document ingestion, financial data processing, and scalable distributed systems.
Senior Backend Engineer
Build and scale backend infrastructure for an AI-native workspace serving financial institutions, integrating ML models with secure, high-performance systems in Python and cloud platforms.
Lead Backend Engineer
Lead a small backend team building a climate-tech platform for energy-system modelling in Python, FastAPI/Django, PostgreSQL and cloud infra.
Backend Engineer: Build Scalable Python APIs
Build and maintain scalable Python APIs (Django, FastAPI) for an automotive platform, working in a hybrid London setup with AWS and Kubernetes.
Senior Full Stack Backend Engineer
Build and maintain high-performance backend APIs in Python/FastAPI, integrate systems via RabbitMQ, and design scalable ETL pipelines for AI-driven products on Azure/GCP.
Senior Backend Engineer
Senior Backend Engineer builds and maintains scalable APIs, microservices, and data pipelines in Python/Node.js for a marketing intelligence platform powering global ad campaigns.
Senior Backend Engineer
Senior backend engineer building scalable APIs and distributed systems for OneSuite, a unified marketing intelligence platform, using Python/FastAPI, Node.js, and cloud-native tools.
Mid-level Backend Engineer
Build and scale a regulatory reporting platform in Python/FastAPI, maintaining PostgreSQL/SQLAlchemy services that power financial compliance for Tier 1 banks.
Backend Engineer
Builds and designs backend services in Python and Rust for a deeptech platform optimizing complex engineering systems, focusing on API design, cloud/HPC integration, and code quality.
Backend Engineer (Python/AWS)
Build and scale Python (FastAPI) backend services for an AI-driven property-tech platform, using agentic workflows to accelerate delivery in a fast-moving startup.