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Lead Full Stack Engineer: Cloud, React & Clojure (London)

WorksHub is looking for a Lead Software Engineer in London to manage and guide teams in developing scalable full stack systems. The role requires experience with Clojure, k8s, AWS or GCP, and involves hands-on work with a diverse tech stack including Java, Python, React, and Terraform. This position of ...

Remote AI Integration Engineer: Orchestrate Proactive Agents

Outlier AI is looking for a backend engineer to enhance AI agents through human feedback. The ideal candidate should have 2+ years of experience in backend engineering or AI automation, with strong skills in Python, JavaScript, or Java. This role allows for remote work and involves building production- ...

DevOps Engineer in Training — Fast Track Your Tech Career

Sparta Global is seeking individuals for a DevOps Engineer role in Edinburgh. Candidates will undergo full-time training followed by placement as a 'Spartan' consultant. Responsibilities include deploying applications, monitoring systems, and implementing infrastructure as code. The ideal applicant dem ...

DevOps Engineer (Contract) — Kubernetes & CI/CD

Java Script Works is seeking a DevOps Engineer to work primarily in London, United Kingdom. The role focuses on container technologies and solid programming in languages like Java and Python. The ideal candidate will manage CI/CD pipelines and have familiarity with observability tools. This is a contra ...

Platform Engineer: Terraform, CI/CD & Equity

Golang Works is seeking a Platform Engineer in London, UK. This full-time role involves working within a Python and Go codebase, developing infrastructure-as-code with Terraform, and managing CI/CD pipelines. As part of an ambitious startup, you will have the chance to engage directly with the founders and contr ...

FX Services Full Stack Engineer (TypeScript/React)

Java Script Works is looking for a Software Engineer II specializing in FX Services Full-Stack development. Located in Greater London, this role requires proficiency in Python, NodeJS, TypeScript, and React, alongside hands-on experience with SQL databases. The ideal candidate will be involved in architecting an ...

Oxford Software Design Engineer Intern (C/Java/AWS)

Perspectum Diagnostics is seeking a Software Design Engineer intern in Oxford, United Kingdom. The ideal candidate should confidently make decisions to drive projects and have some awareness of AWS, Python, Java, or C++. The position offers a salary range of £40,000 to £60,000. This role is excellent for those l ...

System Test Engineer — Quantum QA & Automation

Riverlane Ltd in Cambridge is looking for a proven System Test Engineer to support the testing of innovative quantum computing products. You will work closely with engineering teams, design tests, and ensure high quality as features are integrated. The ideal candidate will have expertise in Python and ...

Cloud Native Data Platform Engineer (EKS, AWS)

Macquarie Bank Limited is hiring a Data Platform Engineer in Greater London. This role involves developing and maintaining the core infrastructure for enterprise data tools, optimizing performance, and managing integrations. The ideal candidate should be strong in Python, experience with containerised ...

Frontend Engineer – React & TypeScript, AI Driven UI

YT Technologies is seeking a Frontend Software Engineer to join a high-energy team focusing on motion control technology. You'll own the frontend ecosystem and work with a core stack including React, TypeScript, and JavaScript. Your role will involve translating UX wireframes into React applications an ...

Junior DevOps Engineer — IaC & Automation

targetjobs UK is seeking a skilled DevOps Engineer to automate application deployments and monitor system performance. You will collaborate with various teams to ensure effective resource management through infrastructure as code. This role requires a passion for technology, proficiency in Python, and ...

Remote QA Engineer for AI Agent Orchestration

Outlier AI in Stretford seeks a backend engineer to enhance AI agents through human feedback. The role requires 2+ years of experience in systems integration and proficiency in languages like Python or JavaScript. You will work with leading AI organizations to optimize workflows and train advanced gene ...

MLOps Engineer — Remote AI Agent Orchestration

Outlier AI seeks a skilled backend engineer to enhance AI agents by providing human feedback. The role emphasizes building production-grade software and requires a strong command of languages like Python and JavaScript. Candidates should have experience in complex systems integration and a detail-orien ...

Founding Backend Engineer – Equity & AI Ventures

A leading AI venture studio in the London Area seeks a Founding Engineer for backend development. You will shape services through implementing features, managing tech debt, and ensuring quality. The role requires 3-6+ years of experience, strong skills in Python and databases, and the ability to drive developmen ...

Mission Software Engineer Field Deployments + AI/ML

A global technology company is seeking a Mission Engineer to drive the deployment of their capabilities. Responsibilities include software design, data integration, and troubleshooting products in the field. The ideal candidate has a strong technical foundation and proficiency in programming languages like Pytho ...

Software Engineer – Impactful Travel SaaS, Equity & Growth

A travel and technology company is looking for a Software Engineer in Edinburgh to work closely with the product team. The role focuses on developing and integrating travel-related products using Python/Django and React, and an Agile approach is essential. The ideal candidate should possess extensive programming ...

Platform Engineer: Kubernetes, Automation & Hybrid Cloud

A leading technology firm in the UK is seeking an engineer to operate and enhance a large-scale hybrid server estate. The role requires experience in Kubernetes, automation using tools like Ansible and Python, and working collaboratively across teams. Responsibilities include maintaining platform stability and i ...

Real Time C++ Engineer (Hybrid) for News Systems

A global financial markets infrastructure provider is seeking a mid-level Software Engineer for its News Engineering team. You will enhance the real-time news collection platform while utilizing C++ and Python. This hybrid role embraces flexibility and growth, perfect for those passionate about high-performance ...

Field Deployment Software Engineer for Autonomous Systems

A leading defence technology company in the UK is seeking a Deployed Software Engineer to implement their technology with customers. The role involves travelling to customer sites, writing code, and collaborating with engineers. Ideal candidates will have a degree in a relevant field and strong programming skill ...

Hybrid Cloud Engineer (AWS/Terraform) – Start‑Up Mindset

A leading research organisation in Oxford is seeking a Cloud Engineer to join their expanding DevOps team. You will work alongside Developers and Testers, delivering outcome-based solutions. Candidates should have start-up experience and strong stakeholder management skills. The position requires proficiency in ...

AI/ML Engineer: Build Scalable AI Workflows & LLMs

A leading consultancy firm in the UK seeks an experienced AI Engineer to design and optimize AI workflows and intelligent systems. This role involves collaboration with diverse teams and focuses on employing advanced AI technologies to enhance enterprise processes. Candidates should have strong experience with A ...

Senior Application Security Engineer — Build Secure SDLC & Guardrails

An innovative Ed-Tech company in Greater London is seeking an experienced Security Engineer to own application and product security. You will partner with engineering teams, lead threat modeling, and enhance secure development processes. The ideal candidate should have strong experience in Python/Django and a so ...

Backend Engineer in London LA International Computer Consultants Ltd

Staff-Level Full-Stack Software Engineer Location: 108 E 16th Street, New York, NY 10003 Salary: £130,000 - 143,000 per year Requirements: Strong experience building secure, scalable backend systems in Python and/or Go Deep understanding of contai ...

Contract Data Engineer (GCP) — Data Quality & Dashboards

A leading tech recruitment agency is seeking a Data Engineer for a 3-month contract in Manchester, requiring strong experience in Google Cloud and Python. You will lead data ingestion, transformation, quality, and governance for a live data platform. Key responsibilities include reviewing data pipelines and buil ...

BMS Algorithm Data Engineer | Insight & Validation

A global technology company is seeking a Data Analysis Engineer to develop algorithms for battery management systems. The ideal candidate will possess a strong background in electrical engineering or computer science with proficiency in Python and MATLAB. This entry-level position offers a competitive salary and ...

Low Latency Trading SRE Real Time Systems

A leading trading firm in London is seeking a Site Reliability Engineer to optimize mission-critical trading systems. The ideal candidate has 1-5 years of experience, a background in financial services, and solid skills in Linux, Kubernetes, and Python. You'll support traders, ensure system reliability, and driv ...

Production Support Engineer Trading Ops (Hybrid, London)

A financial services firm in London is seeking a skilled Production Support Engineer to ensure the seamless execution of daily trading operations. This role requires extensive experience in SQL and Python, along with a strong understanding of market data. The position offers a hybrid work pattern with four days ...

Senior Full Stack Engineer — AI Native Enterprise

A leading tech firm in Greater London is seeking an experienced Full-Stack Engineer to design, develop, and maintain scalable systems for high-profile enterprise clients. This role encompasses frontend applications using React and Next.js, and backend services with Python. With a competitive salary range of £100 ...

Client‑Facing AI Engineer for Enterprise Deployments

A dynamic AI-first company in Greater London is looking for a Forward Deployed Engineer with over 5 years of backend or full-stack experience, particularly in Python and TypeScript. You will work directly with clients to build and deploy tailored solutions, integrating modern and legacy systems. This role offers ...

Full Stack Engineer: Build Scalable APIs & Cloud Services

Barclays is seeking a Full Stack Engineer to design, develop and improve software in Knutsford. The ideal candidate will possess strong Python skills, experience with cloud technologies, and proficiency in server-side and frontend development. Key responsibilities include delivering high-quality software solutio ...

Senior Systems Engineer — Performance & Reliability

Graphcore in Bristol is seeking an experienced engineer to analyze and interpret performance data from large-scale systems. This role requires strong software engineering experience, particularly in Linux environments and proficiency in Python. You'll be responsible for designing and running experiments to infor ...

Contract Machine Learning Engineer — Nottingham (Hybrid/Remote)

Rebel Recruitment Limited is seeking a Machine Learning Engineer for a contract role based in Nottingham, offering hybrid working. You will design, build, and deploy scalable machine learning models to enhance data-driven decisions. The ideal candidate has strong Python programming skills, familiarity with cloud ...

Commissioning Engineer (Software Developer)

In addition to the benefits you’d expect, UK employees also receive free single medical cover and digital GP service, family‑friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development ...

Full Stack Engineer

Full Stack Software Engineer | London | £60,000 - £73,000 + equity | Python | Vue.js | AI Product Location: London based, hybrid (1 day per week) A growing product led technology company is building a platform at the intersection of AI, ...

Senior Software Engineer

Full Stack Software Engineer | London | £70,000 - £100,000 + Equity | Python | TypeScript | AI Product Location: London, hybrid working (typically 1 day per week) There are a lot of companies talking about AI right now. Far fewer are building produ ...

Principal Engineer

Principal Engineer - Series A Scale Up - Up to £270,000 I'm currently looking for a Principal Engineer to join a high-growth, YC-backed AI startup based in London. It's a hands-on IC role focused primarily on scalable backend sys ...

Machine Learning Research Engineer (LLM & AI Agents)

Machine Learning Research Engineer (LLM & AI Agents) Contract length: 6 months with potential to extend Location: Hybrid 3 days per week in King's Cross We are hiring a Machine Learning Research Engineer to join a high-performing AI research group working at ...

Simulation Engineer

Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance – please only apply if suitable Key Responsibilities: Lead engine-driven projects from concept through delivery, building demos, bespoke tools, a ...

Computer Vision Engineer

Computer Vision Engineer - Inside IR35 - 6 month Initial Term Seeking a talented and motivated Computer Vision Engineer to join a research team. The ideal candidate will have a passion for exploring cutting-edge techniques in computer vision, with strong skills in Python (C++ proficiency is ...

Data Lakehouse Engineer

Job Title: Data Lakehouse EngineerWork Type: Hybrid | ContractLocations:  Basildon(UK) or Nenagh / Dublin (Ireland) or Warsaw (Poland)Role OverviewWe are seeking a highly skilled Data Lakehouse Engineer to join our team on a hybrid contract basis. This role focuses on designing, bui ...

Data Lakehouse Engineer

Job Title: Data Lakehouse EngineerWork Type: Hybrid | ContractLocations:  Basildon(UK) or Nenagh / Dublin (Ireland) or Warsaw (Poland)Role OverviewWe are seeking a highly skilled Data Lakehouse Engineer to join our team on a hybrid contract basis. This role focuses on designing, bui ...

Computer Vision Engineer

Computer Vision Engineer - Inside IR35 - 6 month Initial Term Seeking a talented and motivated Computer Vision Engineer to join a research team. The ideal candidate will have a passion for exploring cutting-edge techniques in computer vision, with strong skills in Python (C++ proficiency is ...

Software Engineer, Trading – Cumberland Systematic

Software Engineer, Trading – Cumberland Systematic Software Engineer, Trading – Cumberland Systematic Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 de ...

IT Automation Architect

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and di ...

Junior Security Engineer

Overview Location: UK (remote/hybrid, with up to one day per week in central London) Stack: SIEM: Microsoft Sentinel, or similar EDR/XDR: Defender, SentinelOne, CrowdStrike or equivalent Cloud/Platform: Azure (strongly preferred) Exposure to Mi ...

Back End Developer

• Job Title: Senior Back End Developer (Python) • Salary Range: £100,000 – £120,000 + Bonus • Location: London | Hybrid (2–3 days office) This Senior Back End Developer role will shape a brand-new data plat ...

Site Reliability Engineer (Bare Metal Infrastructure) in City of London

Job Title Site Reliability Engineer Client Most Elite Tech Firm in London Salary £100k - £200k + Bonus + Full Package Location London (Hybrid) One of the world's most elite tech firms is hiring a Site Reliability Engineer to join a seriously s ...

Software Engineer

Job Description Summary GE Aerospace’s Bristol Robotic Services (BRS) team is seeking a Software Engineer to develop and support high reliability software solutions that power AI-driven aerospace applications. You’ll contribute to the development of backend software and manage the DevOps infrastr ...

Remote First Robotics Engineer: Perception & Control

An executive search firm seeks a Robotics Engineer to develop and validate autonomous robotic systems in a remote-first role with optional future on-site exchanges in China. Ideal candidates will have a Ph.D. (or equivalent experience) and 3+ years in robotics R&D, along with proficiency in C++ and Python. The p ...

Remote GenAI Data Scientist LLM/RAG Specialist

A leading recruitment firm is seeking a skilled Data Scientist / Machine Learning Engineer for a remote opportunity focused on generative AI projects. The ideal candidate should possess active SC clearance and proven Python expertise, with experience in data preparation for large language models. This role invol ...

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    Senior Python Engineer Python Powershell Jobs in United Kingdom Job Search Guide, Trends and Insights