Senior Devops Developer Java Python Jobs in London, UK

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Customer Service Manager

Job Title: Customer Service ManagerLocation: West LondonCompany: Leading New Build Residential DeveloperAre you an experienced Customer Service professional with a passion for delivering exceptional homeowner experiences? We are an ambitious and growing new build developer based in West London, s ...

Ubuntu Engineering Manager

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the worl ...

Senior Realtime Software Lead – Unreal & Pipeline Tools

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Description Position at DNEG Senior Software Developer, Realtime The Technology department at Brahma DDU is responsible for creating and supporti ...

Senior Realtime Software Lead – Unreal & Pipeline Tools

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Description Position at DNEG Senior Software Developer, Realtime The Technology department at Brahma DDU is responsible for creating and supporti ...

FPGA Engineer

A rapidly growing developer of optical network systems is now looking for an FPGA Engineer to join their Engineering team.We are looking for an experienced FPGA Engineer who can bring deep industry experience and strong technical expertise to developing develop high-speed network interfaces between xPUs ...

Full Stack Engineer

Job Title: Full-Stack Developer Location: London, United Kingdom Type: Permanent Our client are an AI Start-Up looking to build Agentic Systems for the purpose of auditing and certification. This role would be full time on-site and wouldn't be able to sponsor ...

Associate Director Infrastructure Masterplan

ASSOCIATE DIRECTOR – INFRASTRUCTURE & MASTERPLAN DELIVERY Salary: Up to £120,000 ABOUT THE ROLE We're seeking an experienced Associate Director to lead infrastructure and masterplan delivery projects across major development schemes. You'll w ...

Associate Director Infrastructure Masterplan

ASSOCIATE DIRECTOR – INFRASTRUCTURE & MASTERPLAN DELIVERY Salary: Up to £120,000 ABOUT THE ROLE We're seeking an experienced Associate Director to lead infrastructure and masterplan delivery projects across major development schemes. You'll w ...

Associate Director Infrastructure Masterplan

ASSOCIATE DIRECTOR – INFRASTRUCTURE & MASTERPLAN DELIVERY Salary: Up to £120,000 ABOUT THE ROLE We're seeking an experienced Associate Director to lead infrastructure and masterplan delivery projects across major development schemes. You'll w ...

Senior Project Manager (Pensions)

Senior Pensions Project Manager/Programme Manager London Salary up to £80k, £4k bonus, 3 days working from home I’m working on a Programme Manager opportunity with a highly respected London-based pension scheme, offering a great blend of strategic oversight and hands‑on le ...

Senior AIS/Integration Lead SAP Finance & ERP

Webologix Ltd/ INC in Greater London is seeking a Senior AIS/Integration Developer responsible for managing multiple integrations within a SaaS-based ERP ecosystem. This role involves designing and leading development teams, ensuring successful delivery of integration projects, and acting as a solution specialis ...

Senior Android Platform Engineer Build Scalable Mobile Core

Atlas Metrics is seeking a Senior Android Engineer to enhance its Android ecosystem. This role focuses on leading in the Android development space, improving CI/CD processes, and mentoring a team of over 40 engineers. Applicants must have significant experience in Android development, especially in Kotlin, along ...

Senior Low Latency Trading Systems Engineer

Harrington Starr is looking for a Senior Trading Systems Developer in Greater London to design and develop low-latency trading systems for market data and execution. The role requires deep knowledge of concurrency, multithreaded programming, and experience in high-performance trading environments. Ideal candidat ...

Lead Cost Manager – Luxury Residential Developments

Turner & Townsend alinea is seeking a Senior Cost Manager in London to join their Developer Team. The role involves supporting high-end residential projects, conducting cost estimations, managing tender processes, and presenting cost reports. The ideal candidate should be degree qualified in Quantity Surveying, ...

Senior Platform Engineer: Scale AWS & Kubernetes

Lendable is looking for a Senior Platform Engineer in Greater London to help scale their multi-account AWS platforms. In this hands-on role, you will manage core AWS infrastructure using Terraform, build Kubernetes tools, and improve developer experience. The ideal candidate will have production experience with ...

Senior Full Stack Lead: Angular + .NET on AWS (Hybrid)

EPAM Systems is seeking a Senior/Lead Full Stack Developer to design, develop, and deliver high-quality software solutions. This role involves leading projects using Angular for frontend and .NET for backend. Candidates should have extensive experience in enterprise environments, with expertise in AWS and SQL. T ...

Caribbean Luxury Developments Lead

LOBA GROUP, a leading Caribbean real estate developer, is seeking a Senior Development Manager to oversee luxury residential and hospitality-led projects. The ideal candidate will have proven experience in managing complex developments and working with branded residences and luxury resorts. This role includes le ...

Senior C++ Engineer — Low Latency Timing Systems (Hybrid)

Ad Warrior Ltd is seeking a Senior C++ Developer to lead the design and optimization of low-latency, high-precision C++ software for Linux-based systems. The role involves making architectural decisions, developing support tooling, and mentoring junior developers. The ideal candidate will have extensive experien ...

Senior iOS Engineer — Lead Features & Tech Direction

hackajob is seeking a Senior or Lead iOS Developer to join our mobile team in Greater London. This pivotal role requires technical ownership of iOS projects, driving feature delivery, and ensuring high-quality code production. The ideal candidate will have significant experience in iOS development with Swift and ...

Senior Frontend Architect: React & TypeScript, London

SGI is looking for a Senior Frontend Developer in London to lead the design and development of high-performance React applications in a hybrid environment. Candidates should have at least 6 years of experience with React, TypeScript, and a background in Financial Services. The role includes mentoring junior engi ...

Senior UI Platform Engineer — Build Frontend Foundations

Jain Global in London is seeking a Senior UI Platform Engineer to build reusable foundations for internal web applications. This role involves developing shared React/TypeScript packages, enhancing developer workflows, and collaborating with other development teams. The ideal candidate will have over 5 years of ...

Senior FX Options Tech (C# / React / TS)

Hawksworth is looking for a Senior Developer – FX Options Risk & Valuation Systems for an initial 6-month assignment. Located in London with hybrid working (3 days in office, 2 remote), you will enhance systems for the FX Options Trading desk. Responsibilities include full stack development using C#, TypeScript, ...

Senior Cloud & App Security Engineer

Financial Times is seeking a Senior Cyber Security Engineer to enhance application and cloud security within their AWS-hosted environment. The role focuses on vulnerability management, developing security guardrails for CI/CD pipelines, and facilitating threat-modelling sessions. You will work collaboratively wi ...

Senior iOS Engineer — Hybrid, AI‑driven Mobile Team

Moneysupermarket Group is seeking a Senior iOS Developer to join the Mobile Collective, contributing to apps like MoneySavingExpert. The role involves leading feature delivery, writing solid Swift code, and collaborating closely with product teams in a hybrid work setup. Ideal candidates will have strong experie ...

Frontend Engineer for AI Dashboards & Chat UIs

PIXEL1 PTE. LTD. is looking for a Frontend Developer in Greater London to design user interfaces for AI solutions. This role involves developing polished chat interfaces, dashboards, and admin panels, ensuring a responsive design across devices. Ideal candidates should have strong experience with TypeScript, Nex ...

Senior Frontend Architect: Next.js & AI Aided

Global is seeking a Senior Frontend React Developer to own the technical direction of their frontend architecture. The ideal candidate will lead feature delivery using Next.js and TypeScript, contribute to shared libraries, and mentor junior engineers in a collaborative, agile environment. Experience with headle ...

Senior Front End Engineer: Experimentation (Hybrid)

Creative CX Limited is looking for a Senior Front-end Developer to join their dynamic team in Greater London. The role involves building high-performance digital platforms and leading A/B testing initiatives while collaborating with multi-disciplined teams. With a strong emphasis on innovative practice ...

Remote: Senior Dynamics 365 CE & Power Platform Specialist

Hitachi Solutions UK is seeking a Senior Developer specialized in Microsoft Dynamics 365 CE and Power Platform. This remote role requires ownership of work packages, high-quality code development, and implementation of advanced technology solutions. Candidates must have strong skills in C#, .NET, and JavaScript, ...

Senior Frontend Engineer — Hybrid, Impactful UI & Testing

Global Relay is looking for a Senior Frontend Developer to join their team in Greater London. This role involves designing and implementing web applications using HTML 5 and CSS 3, along with writing unit and integration tests. The ideal candidate will have experience in an Agile environment and a strong underst ...

Senior Front Office IT Delivery Engineer Hybrid

A leading global energy trading firm is seeking a Senior Front Office Developer to provide IT solutions for their trading team. The role focuses on developing and supporting systems with expertise in C#, relational databases, and Angular. Ideal candidates thrive in a fast-paced environment and possess strong pro ...

Senior Full Stack Engineer: Node.js & React – Hybrid UK

Matched is seeking a Senior Full Stack Software Developer for a 6-month FTC, based in Greater London. This hybrid role involves designing and developing applications, mentoring junior engineers, and implementing quality methodologies in a start-up financial services environment. The ideal candidate will have a s ...

Senior Salesforce Engineer: Scale, Integrate GTM Tech

Trustpilot, Inc. is seeking a Senior Salesforce Developer to join the Go-to-Market Technology department. This pivotal role involves designing and implementing Salesforce solutions while collaborating closely with various teams across the organization. The ideal candidate will have significant experien ...

Remote Dynamics 365 F&O Lead Developer

A technology recruitment agency is seeking a Lead Developer for Dynamics 365 F&O based in London. This role involves leading a development team, delivering custom solutions, and engaging with senior stakeholders to optimize business operations. Candidates must have expert knowledge of X++ and Dynamics 365, along ...

Senior Account Executive FinTech & Enterprise DevTools

A technology company is seeking a Senior Account Executive to manage complex sales cycles, drive customer adoption, and engage with technical stakeholders. The ideal candidate has over 5 years of experience in enterprise B2B SaaS sales, preferably with developer tools, and a proven track record of exceeding sale ...

Senior Product Manager, Motorsports Games | 4‑Day Week & Remote

A leading mobile games developer in London seeks a Senior Product Manager to lead feature development for F1 Clash. The ideal candidate has extensive experience in the free-to-play mobile space and excels in cross-functional team leadership. This role requires a strong ability to turn strategic goals into engagi ...

Senior Software Engineer: Architect Trading Systems

A leading recruitment agency is seeking a Senior Software Developer in Greater London to architect and enhance in-house trading systems. This role involves developing high-performance applications primarily using C# and .NET, mentoring junior developers, and leading architectural discussions. Candidates should h ...

Senior Ruby Engineer Hybrid, Equity & Impact

A leading green technology provider in the UK seeks a Senior Web Application Developer with 5+ years of experience. You will develop scalable applications using Ruby, Rails, React, and TypeScript. The role involves collaborating with product managers, mentoring junior staff, and driving technical initiatives. Of ...

Senior Forward Deployed AI Engineer for Customer Success

A leading technology company in London is seeking a Senior Forward Deployed Developer to build and optimize AI solutions for key accounts. In this role, you will collaborate directly with customers to create conversational AI agents, enhance ML infrastructure, and apply cutting-edge technologies to meet client n ...

Senior Game Economy Designer Drive LiveOps & Monetization

A leading game developer in Greater London is seeking a Senior Game Economy Designer to enhance player experiences through optimized in-game economies. The ideal candidate will have at least 3 years of experience in mobile or freemium game design, strong analytical skills, and a degree in economics. Benefits inc ...

Lead Design Manager, Hyperscale Data Centres (EMEA)

A global data center developer in Greater London is seeking a Senior / Lead Design Manager EMEA to oversee the full design lifecycle of hyperscale data center projects. The role entails leading technical due diligence, coordinating multidisciplinary teams, and ensuring compliance with global standards. Strong ex ...

Dynamics 365 Lead Architect Remote UK

A leading technology firm in the UK is seeking an experienced D365 Lead Developer to manage their Dynamics 365 development function. This critical role includes team management, technical ownership, and solution architecture across a complex enterprise environment. The successful candidate will shape the develop ...

Automation Engineer in Test – Connected TV (London)

A leading digital automation firm is seeking a Mid-level Software Developer in Test to join their Quality Engineering team in London. This full-time role involves significant responsibility for building and maintaining automation frameworks. The successful candidate will collaborate closely with senior engineers ...

Senior Software Engineer, Market Making Platforms

A global financial services platform is seeking a Market Making Senior Software Developer in Greater London. This crucial role involves delivering technology solutions to enhance market making capabilities across diverse asset classes. The ideal candidate will possess strong skills in JavaScript and cloud servic ...

Senior Frontend Engineer Build Global Sports Platforms

A leading Sports Marketing firm is seeking a Senior Frontend Engineer in London to drive the development of scalable software for top sports brands. This role emphasizes technical leadership and collaboration on high-impact products. Candidates should have over 5 years of experience in software engineering, part ...

Senior .NET Engineer Capital Markets (Hybrid London)

A leading consulting firm in London is looking for a Senior .NET Developer to design and build high-performance platforms for financial services. This hybrid role requires expertise in C# and .NET, with a strong focus on AWS infrastructure and secure API integration. You'll work collaboratively across teams on s ...

Luxury Real Estate: Quality Engineering Leader

A leading luxury real estate developer in Greater London is seeking a Head of Quality Assurance to oversee the quality framework in all projects. This senior role involves developing quality strategies, leading the QA team, and ensuring compliance with standards. The ideal candidate will have over 10 years of ex ...

Senior Web Architect — Hybrid (London)

AON is seeking a Senior Web Developer to lead software development and architecture in a hybrid role. You'll collaborate with teams on mission-critical modeling software for leading insurers. Strong proficiency in .NET and SQL Server is required, along with excellent communication and problem-solving skills. AON ...

Senior Front End Lead: Next.js, React & Accessibility

A public sector software company in the UK is looking for a Senior Front-End Developer to shape digital services with expertise in React and Next.js. The role involves leading cross-functional teams, ensuring quality through strong architectural standards, and optimizing performance for public services. The idea ...

Senior Technical Operations Engineer Hybrid Playtest Tools

A global gaming company is seeking a Senior Technical Operations Developer in London, UK. This role involves building and maintaining research tools, managing technical roadmaps, and supporting lab systems. The ideal candidate will have full-stack development experience in PHP, JS, React, and an understanding of ...

Senior In Venue Games Engineer (Unity/Godot)

A leading gaming technology company in Greater London is seeking a Senior Game Developer to build and maintain an in-venue gaming suite for its brands. You will develop new games and optimize existing systems using Unity and Godot. The ideal candidate has at least 5 years of experience, is proficient in C#, and ...

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