Senior Devops Developer Java Python Jobs in London, UK

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Senior Platform Engineer Scale AWS Serverless & CI/CD

A fast-growing tech startup in the United Kingdom is looking for a Platform Engineer to join their team. The role involves scaling serverless infrastructure on AWS, improving CI/CD pipelines, and enhancing developer experience. Candidates should possess over 5 years of experience in platform engineering within c ...

Salesforce CPQ Engineer – End to End Implementations

A global cybersecurity leader in London is seeking an experienced Salesforce Developer to oversee the end-to-end implementation of Salesforce, ensuring alignment with business objectives. The ideal candidate will have multiple Salesforce certifications and expertise in Salesforce development tools. You will lead ...

Remote FinTech Full Stack Node.js/React Engineer

A leading FinTech company is seeking a Full Stack Node.js/React Developer to shape the future of global payments. You will lead the frontend transformation, creating user-friendly interfaces and innovative financial applications. The ideal candidate has strong skills in Node.js and React, with a focus on securit ...

Senior Industrial Project Manager | Hybrid London

A leading real estate developer in London is seeking a Project Manager to join their dynamic team. The role involves managing industrial developments, coordinating with external consultants, and ensuring projects align with sustainability goals. Candidates should have proven experience in project delivery and ex ...

Senior Front End Blockchain Engineer (Fintech UI)

A leading tech company in London is looking for a highly experienced software developer with a strong background in Ruby/Rails and React. Ideal candidates should have over 10 years in professional software development, with expertise in fintech or blockchain-based solutions. The role offers a competitive salary ...

Clinical Data Information Model Architect (Hybrid)

A leading pharmaceutical company in London is seeking a Data Information Model Developer to organize and structure scientific data for R&D teams. This role focuses on creating data models, advising on their implementation, and collaborating across teams to enhance data governance practices. Candidates should hav ...

Senior FX Database Solutions Lead

A leading financial services provider in London is seeking an experienced Database Developer to support core settlement applications. The successful candidate will have over 7 years of experience in delivering database solutions, preferably within the financial industry. Responsibilities include reviewing requir ...

Energy Operations Software Engineer (Post Trade)

A leading financial services company in London seeks a Software Developer to join the Operations Technology team. You will enhance applications critical to post-trade operations, ensure regulatory compliance, and collaborate with various stakeholders. Ideal candidates are experienced in C# .NET, Docker, and clou ...

Senior React Frontend Engineer Hybrid FinTech UI

A consulting firm seeks a skilled frontend developer to enhance financial services using modern web applications. This role requires expertise in React and TypeScript to build performant user interfaces. Candidates should have hands-on experience with state management and RESTful APIs. The position offers a coll ...

Senior Software Engineer Serverless TypeScript & AWS

WorksHub is seeking a skilled developer to maintain and expand their serverless card payment infrastructure using TypeScript and Node.js. The ideal candidate will have strong hands-on experience with AWS services, particularly in a serverless context, and familiarity with frontend frameworks like React is a plus ...

Senior QA Engineer in London Blackwall

Job Description Our company is currently seeking a skilled individual to join our team as a Software Test Engineer. The primary focus of this role will involve working on pipelines for high-performance backend services. Key Responsibilities: Design, update, and execute automated ...

Staff Backend Architect: Scale Data Pipelines & AI

Boam AI is seeking an experienced Staff Backend Engineer to lead the technical direction of our Scala and Python data infrastructure. You will be responsible for designing resilient backend services, overseeing critical data pipelines, and mentoring engineers. Ideal candidates will have over 8 years of experienc ...

Funded PhD position UEL ISEY & Leverhulme Trust in London University of East London

Funded PhD position - UEL ISEY & Leverhulme Trust Location: London, United Kingdom Compensation: up to £21,000 Role type: Full time Visa sponsorship: Not provided Tech stack Python Requirements Recordings from babies ...

Lead Engineer, Back End, Agentic intelligence in London GroupM

Lead Engineer, Back End, Agentic intelligence London, UnitedKingdom Posted 12 months ago Tech stack ecosystem Backend Python Job Opportunity at Choreograph: Back-End Engineer Choreograph is seeking an experienced and forward-thinking Back-En ...

C#/.NET Developer Repo and Fixed income Trading Systems CER Financial

C#/.NET Developer - Repo and Fixed income Trading Systems City of London Hybrid (3/2 split) 6-month contract £514 - £920 per day (via Umbrella) cer Financial is working alongside an exciting, warm and welcoming, international b ...

Senior Game Programmer

Europe Economic Area Only | £60,000 - £70,000 | Experienced Gameplay Developer | Unreal Engine | C++ | 3 years professional experience minimum | AAA shipped titles to your name | FULLY REMOTE | StorkFi have tech partnered with a AAA, fully remote, globally distributed Gaming Studio They are ...

Senior Game Programmer

Europe Economic Area Only | £60,000 - £70,000 | Experienced Gameplay Developer | Unreal Engine | C++ | 3 years professional experience minimum | AAA shipped titles to your name | FULLY REMOTE | StorkFi have tech partnered with a AAA, fully remote, globally distributed Gaming Studio They are ...

Game Programmer

Europe Economic Area Only | £50,000 - £60,000 | Experienced Gameplay Developer | Unreal Engine | C++ | 2.5 years professional experience minimum | AAA shipped titles to your name | FULLY REMOTE | StorkFi have tech partnered with a AAA, fully remote, globally distributed Gaming Studio. 3 ...

Process Engineer

Process Engineer – Energy £, – £, London Brilliant opportunity to work as a process engineer for a leading global cleantech integrator and renewable energy asset developer, owner and operator. This company are a global leader in their field working on some ...

Process Engineer

Process Engineer – Energy £, – £, London Brilliant opportunity to work as a process engineer for a leading global cleantech integrator and renewable energy asset developer, owner and operator. This company are a global leader in their field working on some ...

AI Engineer

We are seeking an experienced and forward‑thinking AI Lead Engineer to join our AI Ops delivery team. In this role, you will lead the design, development, and delivery of GenAI‑powered agentic systems that automate complex business processes across domains such as HR, Payroll, SAP, and Clie ...

Lead Software Engineer SDET

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Join us to shape the future of technology and quality assurance. You'll have the opportunity to work with cutting-edge tools and frameworks, collaborating with ...

Lead eSoftware Engineer C++

Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule Full time Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead eSoftware Engin ...

Lead eSoftware Engineer C++

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead eSoftware Engineer at JPMorgan Chase within the Electronic Trading Technology group, you are an integral part of an agile team that works to en ...

Security Engineer Intern (Summer 2026)

About Cloudflare’s Security Team Security Engineering spans across the Cyber Defense & Engineering and CloudforceOne Threat Intelligence & Research teams within the Security group under our Chief Security Officer. We build the systems that protect our massive network, defending the ...

Forward Deployed Engineer, AI Creative Tools

About Customuse Customuse is building an AI creative engine for image, video, and 3D. We bring leading AI models and pro creation tools into one workflow, helping creators and teams ideate, generate, edit, animate, texture, and produce publish-ready assets. We are trusted by 15M+ creators ...

Front End Engineer AI

We are seeking an experienced and forward‑thinking Front End Engineer to join our AI Ops delivery team. In this role, you will lead the design, development, and delivery of GenAI-powered agentic systems that automate complex business processes across domains such as HR, Payroll, SAP, and Cl ...

Security Engineer Intern (Summer 2026)

About Cloudflare’s Security Team Security Engineering spans across the Cyber Defense & Engineering and CloudforceOne Threat Intelligence & Research teams within the Security group under our Chief Security Officer. We build the systems that protect our massive network, defending the ...

Forward Deployed Engineer, AI Creative Tools

About Customuse Customuse is building an AI creative engine for image, video, and 3D. We bring leading AI models and pro creation tools into one workflow, helping creators and teams ideate, generate, edit, animate, texture, and produce publish-ready assets. We are trusted by 15M+ creators ...

Staff Engineer at AI driven biotech research platform

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Staff Engineer Company Description AI-driven biotech research platform Job Des ...

Manager, Forward Deployed Engineering London

Location London, UK Employment Type Full time Location Type Hybrid Department Model Deployment for Business About the team OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into ...

Engineering Manager – Growth Platform

Overview Kraken is a mission‑focused company rooted in crypto values. As one of our Krakenites, you’ll help accelerate the global adoption of crypto so that everyone can achieve financial freedom and inclusion. For over a decade our focus has attracted the world’s most talented crypto experts. </ ...

Lead Software Engineer SDET

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Join us to shape the future of technology and quality assurance. You'll have the opportunity to work with cutting-edge tools and frameworks, collaborating with ...

Forward Deployed Engineer, GenAI, DACH, Google Cloud

Minimum qualifications Bachelor’s degree in Engineering, Computer Science, a related field, or equivalent practical experience. Experience building and shipping production-grade AI‑driven solutions to external or internal customers using Python, TypeScript, or similar languages. < ...

Software Engineer (Cloud & Integrations) Poland

Software Engineer (Cloud & Integrations) - Poland Department: Product & Engineering Employment Type: Full Time Location: Remote UK Description NedGraphics ( provides specialized CAD/CAM design software for fashion, retail, home textiles, c ...

Software Engineer Infrastructure

At Coram AI, we’re reimagining video security for the modern world. Our cloud-native platform uses computer vision and AI to help businesses stay safe, make smarter decisions, and move faster; from real-time alerts to seamless clip sharing and multi-site visibility. You’ll be joining a small, fast- ...

Software Engineer (Cloud & Integrations) Romania

Software Engineer (Cloud & Integrations) - Romania Department: Product & Engineering Employment Type: Full Time Location: Remote UK Description The NedGraphics ( provides specialized CAD/CAM design software for fashion, retail, home textil ...

Kubernetes Platform Engineer

We tackle the most complex problems in quantitative finance by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution — because the best ideas take time to evolve ...

Associate, Frontier Technology

Associate, Frontier TechnologyAbout the Role Fitch Tech and Data is looking for an Associate, Frontier Technology to help accelerate how we discover, evaluate, and adopt transformative technologies. In this role, you’ll support the team’s emerging technology “radar,” contribute to ...

Associate, Frontier Technology

Associate, Frontier TechnologyAbout the Role Fitch Tech and Data is looking for an Associate, Frontier Technology to help accelerate how we discover, evaluate, and adopt transformative technologies. In this role, you’ll support the team’s emerging technology “radar,” contribute to ...

Associate, Frontier Technology

Associate, Frontier TechnologyAbout the Role Fitch Tech and Data is looking for an Associate, Frontier Technology to help accelerate how we discover, evaluate, and adopt transformative technologies. In this role, you’ll support the team’s emerging technology “radar,” contribute to ...

Associate, Frontier Technology

Associate, Frontier TechnologyAbout the Role Fitch Tech and Data is looking for an Associate, Frontier Technology to help accelerate how we discover, evaluate, and adopt transformative technologies. In this role, you’ll support the team’s emerging technology “radar,” contribute to ...

Software Engineer, Compute Infrastructure

About the Team:Compute Infrastructure builds the platform that turns enormous amounts of compute into a reliable engine for frontier AI. We design, provision, schedule, operate, and optimize the systems that connect accelerators, CPUs, networks, storage, data centers, orchestration software, age ...

Software Engineer, Compute Infrastructure

About the Team:Compute Infrastructure builds the platform that turns enormous amounts of compute into a reliable engine for frontier AI. We design, provision, schedule, operate, and optimize the systems that connect accelerators, CPUs, networks, storage, data centers, orchestration software, age ...

Generative AI Engineer

GenAI Full Stack Engineers (Multiple Hires) Location: London (Hybrid, 2 days per week in office) Salary: £55,000 to £85,000 + Bonus + Benefits Type: Permanent Hiring: Mid Level and Senior Engineers About the Company We are partnering w ...

Senior Manager Advanced Analytics

Senior Manager - Advanced Analytics Location: UK (Hybrid) Function: Risk Reports to: Head of Advanced Analytics & Frameworks Direct Reports: Yes We are looking for a highly capable Senior Manager - Advanced Analytics to lead and grow a central analytics capability ...

Generative AI Engineer

GenAI Full Stack Engineers (Multiple Hires) Location: London (Hybrid, 2 days per week in office) Salary: £55,000 to £85,000 + Bonus + Benefits Type: Permanent Hiring: Mid Level and Senior Engineers About the Company We are partnering w ...

Commercial Manager Brokerage

Join us as a Commercial Manager, Brokerage and help shape the future of our UK brokerage and self-directed investment proposition. You will play a pivotal role in driving sustainable growth and optimising commercial performance. This is an exciting opportunity to partner with senior leaders and make a meaning ...

Commercial Manager Brokerage

Join us as a Commercial Manager, Brokerage and help shape the future of our UK brokerage and self-directed investment proposition. You will play a pivotal role in driving sustainable growth and optimising commercial performance. This is an exciting opportunity to partner with senior leaders and make a meaning ...

Lead Software Engineer

Software Engineer Tech Stack: C#, .NET, Python, AI Development, SQL, Azure London - Onsite Salary Range: £70,000 - £90,000 Harrington Starr has partnered with a boutique Investment Bank, with decade ...

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