87 Backend Engineer jobs in United Kingdom available for remote work from home. Apply for positions such as Backend Engineer, Senior Backend Engineer (Go), Tenant Scale: Gitaly , Senior Software Engineer, Backend - Distributed Systems and more! Discover the best work-from-home or hybrid, full- and part-time jobs.
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Develop, maintain, and optimize scalable Spring Boot applications while implementing clean, modular, and testable Java code. Collaborate with DevOps teams to improve CI/CD automation and troubleshoot backend performance and security.
You will lead technical initiatives for GitLab's Git data storage tier, focusing on performance, scalability, and reliability. You will also take operational ownership of systems, including incident response and cross-functional collaboration with infrastructure and engineering teams.
Design, build, and maintain backend services for a distributed streaming platform to ensure high availability and horizontal scalability. Lead medium-to-large engineering initiatives end-to-end while collaborating with cross-functional teams to deliver high-quality technical solutions.
Develop, maintain, and scale Flow Registry features within the Duo Workflow Service and GitLab monolith. Collaborate with cross-functional teams to design APIs and integrate artificial intelligence capabilities effectively.
![Attio is hiring for remote Senior Product Engineer [Backend]](/assets/72f15b1a-914b-41bf-bb98-dfd7bd0f2750.png){kind=small}
Lead end-to-end projects to solve complex customer problems and architect scalable, reliable backend systems. Design REST API contracts and represent the company's engineering values while maintaining high standards for performance and security.
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You will design and implement complex backend features while influencing the technical direction and architecture of the platform. Additionally, you will mentor team members, ensure operational excellence, and integrate AI into production engineering workflows.
You will own the Node and TypeScript services that manage integrations, data importers, and developer-facing APIs. You will also design robust queue and worker architectures to ensure reliable data processing and state reconciliation.
You will own backend surfaces end-to-end, including API contracts, data models, and migrations while extending real-time sync paths. Additionally, you will measure and improve query performance and instrument systems to ensure high availability and reliability.
You will own the end-to-end design and delivery of features for the Duo Agent Platform, including onboarding and autonomous repository flows. You will also collaborate with cross-functional teams to build agentic experiences and contribute to the team's technical quality through code and design reviews.
You will design and implement scalable technical solutions while managing microservices and mentoring junior engineers. Additionally, you will be responsible for maintaining services, deploying code via CI/CD pipelines, and troubleshooting issues to ensure high performance.
Design and build fast, reliable, and scalable services for Node API and Web3 data access. Implement customer management, billing systems, and drive strategic integrations with blockchain networks.
You will design, build, and operate backend services for real-time collaborative editing, game publishing, and content delivery. Additionally, you will own systems end-to-end, including deployment, monitoring, and scaling in a cloud-native environment.
The engineer will design, build, and operate reconciliation systems to manage Grafana Cloud stack states and lifecycle workflows. They will also collaborate across teams to improve operational efficiency, incident response, and the reliability of internal engineering platforms.
You will design and scale backend systems for the Mimica platform while collaborating with teams to optimize real-time services and AI model integration. Additionally, you will take operational responsibility for your code, mentor team members, and contribute to architectural decision-making.
You will design and implement scalable backend features and APIs while contributing to the migration of the core platform into microservices. You will also collaborate with cross-functional teams to ensure system reliability, performance, and high-quality code delivery.
Lead the delivery of data platform services by directing AI agents through precise specifications rather than writing code manually. Build and maintain the agentic pipeline and verification machinery to ensure production-ready, self-healing software.
Design and build features for a multi-tenant data platform, focusing on data ingestion, schema management, and performance optimization. Lead the adoption of agentic development by building AI tooling and overseeing AI-generated code quality.
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Lead the design, development, and operation of core components for the Pyroscope distributed database, including ingestion, storage, and query paths. Act as a product owner by engaging with customers to translate pain points into technical deliverables and contributing to the open-source community.
Design and implement high-performance Elixir/Phoenix-based systems and manage the declarative infrastructure using Kubernetes and Terraform. You will operate the managed cloud platform, focusing on cluster lifecycles, GitOps workflows, and system reliability.
Design, build, and maintain critical telemetry databases and distributed systems using Go and Kubernetes. Influence the product roadmap and participate in on-call rotations to ensure system reliability and performance.
Design and implement the core backend architecture for an AI-native data intelligence system, focusing on context ingestion, storage, and retrieval APIs. You will build a scalable multi-tenant SaaS foundation and ensure the reliability of services through instrumentation and observability.
Design and build agentic AI flows and backend features for GitLab Duo Chat using Python and Ruby on Rails. Integrate generative AI models and orchestrate multi-agent workflows to improve the DevSecOps platform's natural-language interface.
Build tooling and workflows for cloud-native and self-managed deployment environments to improve validation and reduce drift. Contribute to deployment guidance, architecture patterns, and the development of production-like ephemeral environments.
Design, build, and maintain scalable backend services and core APIs to power the refurbished marketplace. Collaborate with cross-functional squads to implement new features and mentor junior engineers to sustain engineering culture.
Design and develop scalable, high-performance backend services and APIs for the DDN Infinia AI Data Platform's control plane. Focus on centralized orchestration, lifecycle management, and secure-by-design systems across hybrid cloud and on-premises environments.
Design and implement scalable technical solutions using Kotlin microservices and Postgres to solve business problems. Maintain and monitor services while deploying frequent iterations via CI/CD pipelines.
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Develop fault-tolerant and reliable cloud services including managed databases, Kubernetes, and billing systems. Focus on building a hyperscaling platform for the global AI economy.
Act as the technical lead for a cross-functional pod to build and scale core backend services and APIs. Responsible for shaping technical direction, managing architecture trade-offs, and ensuring the platform's robustness and scalability.
Design and build an in-house banking platform focusing on resilient software and distributed systems. Collaborate across disciplines to solve challenges ranging from customer-facing products to underlying infrastructure and security.
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