Tech jobs
Job listings
Senior RabbitMQ & DevOps Engineer - Hybrid, 2026 Contract
Deploys and manages RabbitMQ clusters for a PAM & Security transformation, automating deployments with Python and PowerShell in a hybrid role.
Lead Backend Engineer (Pension Team)
Lead a backend team building and scaling pension services in Python/Django, optimizing MySQL/Redis, and mentoring engineers while owning technical strategy and integrations.
Backend Engineer – POS Platforms Integration
Build and scale backend services that integrate POS systems with ERP, ecommerce, CRM, and loyalty platforms using Node.js/TypeScript, REST/GraphQL APIs, Kafka, and cloud-native tools.
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 (Node.js) - London
Build and scale Tesco’s backend systems (Node.js, TypeScript, GraphQL) that power global shopping experiences, ensuring high availability and performance for millions of users.
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 GCP DevOps Engineer
Build and maintain GCP-based infrastructure, Kubernetes clusters, and CI/CD pipelines to scale a fast-growing ecommerce marketplace.
Backend Engineer for Acquiring Risk
Build and maintain a fraud engine for Wise’s payment platform, using Java, Kafka/RabbitMQ, and SQL to balance speed, scalability, and risk mitigation.
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.
Senior Backend Engineer
Design and scale backend services, APIs, and data pipelines for AI-powered media workflows, integrating generative models and optimizing performance.
Senior Backend Engineer
Senior Backend Engineer builds and optimizes multi-tenant data services in .NET/C# and PostgreSQL for HR pay equity and compensation analytics, using AI agents for development and review.
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.
Backend Engineer for Acquiring Risk
Build and maintain a fraud-detection engine for Wise’s acquiring products, balancing fast payments with strong risk controls using Java, Kafka, and SQL.
Backend Engineer
Build and maintain scalable backend systems, APIs, and payment infrastructure using Node.js, TypeScript, and SQL databases.
Senior Backend Engineer (Java)
Build and evolve the Unified Profile service that powers user identities and preferences across Benifex’s reward and benefits platform using Java, Spring Boot, and event-driven architecture.
Senior GCP DevOps Engineer
Senior DevOps Engineer builds and maintains GCP-based infrastructure, Kubernetes clusters, and CI/CD pipelines to scale a fast-growing ecommerce marketplace.
DV Cleared DevOps Engineer
Build and scale automated, self-healing big-data platforms using Kubernetes, Terraform, Spark and Hadoop; advise clients on data-infra best practices.
On Lead Backend Engineer (Typescript)
Lead backend engineer building and scaling a customer communication platform using Ruby, Node.js (TypeScript), and event-driven systems to power personalized consumer experiences across On’s ecommerce touchpoints.
Backend Engineer
Build and maintain scalable backend services for a fintech app that automates saving and investing, using Kotlin/Spring Boot and Python/FastAPI on GCP.
Backend Engineer for Acquiring Risk
Backend Engineer builds a fraud detection engine for Wise’s Acquiring products, balancing fast payments with strong fraud prevention using Java, Kafka, and SQL.