Latest platform engineer Jobs

Senior Software Engineer (Managed PostgreSQL)

This role involves developing and optimizing a managed PostgreSQL service tailored for AI workloads, with a focus on vector search, migration tooling, and operational reliability. The engineer will work across the full stack—from Postgres internals and Go-based control plane systems to customer-facing performance escalations. Key responsibilities include enhancing database performance, enabling seamless migrations from other cloud providers, and integrating with the broader Nebius AI Cloud platform.

Nebius United Kingdom

Senior Software Engineer (Capacity and Quota Management)

Design and develop core systems for GPU capacity reservation and quota management in a distributed cloud environment. Build scalable APIs and algorithms that allocate and manage compute resources across Nebius services. Work on reliability, consistency, and efficiency in high-stakes infrastructure impacting AI workloads globally.

Nebius United Kingdom

Full Stack Engineer

This role involves full-stack development across mobile, cloud, and connected-device environments, with a focus on scaling a live product in a high-growth startup. You'll own backend services, enhance mobile applications, and support Bluetooth connectivity, working closely with founders and cross-functional teams. The position offers significant technical ownership and influence over architecture, engineering practices, and product evolution.

Harnham - Data and Analytics Recruitment London, United Kingdom £80,000 – £90,000 pa

Senior Software Engineer - HPC/Scientific

This role involves designing and building backend systems for a deeptech startup focused on optimizing complex engineering simulations. The engineer will work closely with scientists and developers to shape the platform layer, using modern Python and Rust, and will integrate systems involving HPC job management (e.g. Slurm), containerized services, and secure identity flows (OIDC/OAuth2). Responsibilities include API design, state management, and handling failure resilience in distributed systems.

Technical Futures Ltd Cambridge, Cambridgeshire, United Kingdom £70,000 – £90,000 pa

Staff Software Engineer - Databases, Tempo | United Kingdom |

Design and evolve core components of Tempo, Grafana's open-source distributed tracing backend, focusing on scalability, performance, and platform extensibility. Lead architectural initiatives, improve query and ingestion systems, and enable AI-driven observability workflows. Work in a fully remote, asynchronous environment with deep operational ownership and a strong open-source ethos.

Grafana Labs United Kingdom £103,958 – £124,750 pa

Remote Permanent

Cloud Infrastructure Engineer

Senior Azure Application, DevOps & Security EngineerPermanent | Hybrid (40% onsite) | Cloud, DevOps & Security |At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of...

Peregrine London, United Kingdom

Principal Software Engineer

This role involves hands-on technical leadership in a Java/Spring Boot microservices environment on AWS EKS, with active contribution to architecture, engineering standards, and cross-team guidance. The engineer will work across backend and frontend systems, including a Next.js frontend and Camunda-based orchestration, while also supporting hiring and mentoring. The role blends deep coding involvement with strategic direction in a client-facing consultancy environment.

Profile 29 Se17Sj, United Kingdom £70,000 – £90,000 pa

BMS Project Engineer

Project Engineer (BMS)Location: Kent - site-based (with local office attendance as required)This role is responsible for managing Building Management System (BMS) projects from design through to commissioning and handover, keeping delivery safe, on programme, and commercially on track.Manage BMS projects...

HR GO Recruitment Kent, United Kingdom £40,000 – £55,000 pa

Senior Backend Engineer - Databases Pyroscope | UK |

Design, build, and operate core components of Pyroscope, a distributed profiling database, focusing on scalability, cost efficiency, and deep integration with the broader Grafana stack. Lead end-to-end projects such as adaptive profiling, trace-to-profile correlation, and automation for operational excellence. Engage directly with customers and the open-source community to shape product direction in a PM-light engineering culture.

Grafana Labs United Kingdom £91,755 – £110,106 pa

Remote Permanent

Analytics Engineer

This role involves designing and maintaining data pipelines, integrating business systems, and developing data models using Azure Data Factory, Databricks, and Power BI. You will work closely with stakeholders to translate business requirements into scalable data solutions, ensuring data quality and documentation.

Harnham - Data and Analytics Recruitment London, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent

Python Developer - AI / LLM Platform

This role involves building and maintaining production Python services and APIs, integrating LLM capabilities, and improving the security and reliability of existing platforms. You will work within a large codebase, focusing on structured refactoring and enhancing live systems.

Ncounter Reading, United Kingdom £90,000 – £100,000 pa

Lead Software Engineer

This role involves hands-on development and technical leadership for backend services and integrations, with a focus on ERP systems, third-party SaaS, and in-house platforms. The engineer will define API standards, lead technical spikes, mentor teams using Python and .NET, and integrate AI coding tools responsibly into workflows. Collaboration with Product, QA, and business stakeholders is key to translating requirements into scalable solutions.

Intec Select Billingsgate, City And County Of the City Of London, United Kingdom £100,000 pa

Data Engineer

The role involves designing and building a modern cloud-first data platform from the ground up, migrating from legacy on-premise systems to a scalable cloud architecture using tools like BigQuery and Airbyte. The Data Engineer will lead data integration efforts, refactor complex T-SQL into cloud workflows, implement CI/CD and version control best practices, and prepare data infrastructure for future AI and machine learning initiatives. This is a high-ownership position shaping the foundation of the company’s data capabilities.

Liquidline Ipswich, United Kingdom

Senior Data Engineer

This role involves architecting and evolving scalable data infrastructure to support decision-making in a fast-paced, analytics-focused environment at the intersection of sport and technology. You will lead technical design, mentor engineers, and work closely with cross-functional teams to deliver advanced data solutions and maintain data quality and security.

Tenth Revolution Group London, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent

Security Engineer - Secure by Design & Platforms

This role involves partnering with project teams to embed secure-by-design principles, conducting security design reviews, and taking operational ownership of IAM and PAM platforms. You'll work in a Microsoft-focused environment, managing and enhancing security platforms, and developing security standards.

SRG London, United Kingdom