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    Backend Engineer – AI Text to Speech Platform (Remote)

    Clutch Canada is looking for a backend developer to enhance their API landscape. The ideal candidate should have solid experience in backend development using TS/Node and knowledge of GCP. Responsibilities include designing solutions for B2B clients and collaborating with teams to align product strategies. This ...

    Cloud Software Engineer for AI Driven Peer Review

    RELX INC is looking for a software developer in Greater London to join our Agile team in the development of cutting-edge peer review technology. The role involves designing, developing, testing, and deploying applications within a cloud-hosted environment. Candidates should be proficient in Java, JavaScript fram ...

    Senior Windows Desktop Architect & Lead Engineer

    Clutch Canada is looking for a Windows Application Developer to lead the design and development of native Windows desktop applications. The role requires expertise in C#, XAML, and accessibility APIs, while focusing on high-quality and accessible user experiences. You'll be part of a diverse team committed to bu ...

    iOS SwiftUI Engineer for Climate Action App

    The Climate App is seeking an enthusiastic iOS developer to join their team focused on building an innovative app aimed at reducing carbon emissions through positive social influence. This role requires familiarity with SwiftUI and prior experience in iOS application development. The ideal candidate is passionat ...

    Android Platform Engineer Linux Kernel & Embedded

    Sepura in Cambridge is looking for a Linux/Android Platform Developer to enhance the Android platform for TETRA digital radios. The ideal candidate will be proficient in Android architecture, Linux kernel programming, and C++. Responsibilities include platform development, kernel configuration, and testing. Cand ...

    Backend Engineer – APIs, Payments & Scalable Systems

    A technology firm in Greater London is seeking a skilled Backend Developer to build and maintain their platform infrastructure. The role involves designing robust APIs using Node.js and TypeScript, integrating payment solutions like Stripe, and ensuring scalable database performance. Ideal candidates should have ...

    Senior RPA Lead Healthcare Automation Architect

    Leeds Teaching Hospitals is looking for a Senior Robotic Process Automation Developer to lead the automation development team. The role involves designing and developing RPA solutions while supporting training and implementing automation across multiple platforms. Candidates must have a proven track record in he ...

    AI Driven Automation & Workflow Orchestration Engineer

    MCS Group is seeking an Automation Developer based in Belfast for a 6-month contract. This role focuses on designing and building intelligent automation solutions to enhance operational efficiency and reduce manual efforts. The ideal candidate has hands-on experience with automation platforms like Power Automate ...

    Senior Python Engineer Enterprise APIs & Cloud

    Liberty Information Technology Limited in Belfast seeks a Software Developer to solve complex business problems and deliver high-quality software. The role requires expertise in Python programming, API design, and experience in agile environments. Benefits include health insurance, flexible working hours, and op ...

    Senior Python Platform Engineer for ML Toolchain

    King is looking for a Senior Platform Engineer (Python focus) to join its ML Toolchain team in Greater London. This role involves building Python services and APIs for the internal platform that supports machine learning at scale. Candidates should have strong backend engineering skills in Python, experience wit ...

    Senior React UI Engineer – Remote, Real Time SaaS

    Trustonic, based in Winnersh, is looking for a Senior UI Developer. In this role, you will build and evolve an operator web portal, focusing on user experience and performance. Key responsibilities include designing interfaces using React 18 and integrating with cloud services. Candidates should have strong Reac ...

    Graphics Performance Tools Engineer

    ARM is seeking a Graphics API Expert to join the Performance Tools team in Cambridge. You will design and develop tools that help developers profile and debug graphics applications, enhancing mobile gaming efficiency. Responsibilities include understanding developer processes, contributing to feature development ...

    Engine Programmer (DevOps) – Unreal, CI Pipelines, Hybrid

    InfluencerUpdate is seeking an Engine Programmer to join the DevOps team in Kentish Town, London. In this hybrid role, you will focus on optimizing CI pipelines and automation workflows using Unreal Engine 5. Ideal candidates will have a strong background in C++ programming and experience with Unreal Engine, alo ...

    Senior Full Stack Engineer (React + Python) AI Driven Growth

    Tanantech in Wolverhampton seeks a Senior Full Stack Developer with 8-10 years of experience, primarily in Python (FastAPI) and React.js. You will lead the design and implementation of scalable applications, mentor developers, and contribute to architectural decisions. The role offers competitive salary, annual ...

    Backend Engineer (TS/Node) – Cloud & High Impact APIs

    Clutch Canada is seeking a Backend Developer to join their team. Responsibilities include designing and maintaining robust APIs for their text-to-speech services and collaborating with cross-functional teams to optimize product strategies. The ideal candidate will have proven experience in backend development us ...

    DevOps Engineer Cloud CI/CD, Azure & AWS (Hybrid)

    Tunstall Healthcare Group is seeking a DevOps Engineer to enhance developer experience and support cloud hosting transitions. This role involves maintaining and improving deployment processes and managing both Windows and Linux servers. Candidates should have experience with MS Azure and scripting skills, with k ...

    Lead Java Engineer for Smart Grid & DERMS

    A leading smart grid solutions provider in Glasgow is looking for a Senior Software Developer. The role involves participating in an Agile team, developing high-quality software, and mentoring team members. Candidates should hold a relevant degree and have at least 5 years of industry experience, particularly in ...

    Remote Unreal Gameplay Programmer AAA Titles

    A leading gaming development company is searching for an Experienced Gameplay Developer to work fully remote. The ideal candidate will have a minimum of 2.5 years of professional experience and expertise in Unreal Engine and C++. The role involves creating original gaming experiences, establishing cloud-based in ...

    Go Software Engineer Fintech API & Distributed Systems

    Upvest in Greater London is looking for a developer passionate about fintech to enhance their investment API. The role involves using cutting-edge technologies like Go, Docker, and Kubernetes to design fault-tolerant systems. Ideal candidates have experience in fintech and event-driven architectures. Upvest offe ...

    Senior Android Engineer (Kotlin) for UK Gov Tech

    Scrumconnect Limited is seeking a Senior Android Developer based in Staines-upon-Thames, UK. You will design and maintain high-quality native Android applications for a UK government client, ensuring user-centered mobile experiences and compliance with GDS standards. The role requires strong expertise in Kotlin ...

    Senior .NET Software Engineer, Payments Platform & Scale

    Global Payments Inc. in Belfast is looking for an experienced software developer with strong C# .NET skills and at least 4 years of experience. The role involves designing and implementing features, supporting agile methodologies, and providing mentorship to junior engineers. Ideal candidates will hold a degree ...

    Senior ETRM Applications Lead for End to End Trading

    Castleton Commodities International is looking for a Senior ETRM Application Developer to join their Commodities Trading Application Development team in Greater London. This position involves designing and supporting applications that facilitate end-to-end commodities trading. Candidates should have over 10 year ...

    C++ Libc++ Performance Engineer

    A leading technology company in Greater London is seeking a C++ Standard Library Performance Engineer to develop and enhance its C++ standard library. The role focuses on performance and offers the chance to influence developer tools used across Apple platforms. Candidates should have strong C++ skills and a pas ...

    Guidewire PolicyCenter Config Lead – Lloyd’s (Hybrid)

    CAPGEMINI is seeking an experienced Guidewire PolicyCenter Developer to support complex Property & Casualty insurance programmes in London. The role requires strong configuration, customization, and integration skills with Guidewire PolicyCenter. Candidates should have a minimum of 3 years of hands-on experience ...

    Senior Front End Engineer 3D Real Time Data (Hybrid)

    Dexory is looking for a Senior Front End Developer to join their Platform Engineering team in Bristol, UK. This hybrid position requires expertise in TypeScript and React, focusing on developing 3D digital twin interfaces and handling real-time data streams. Ideal candidates will have experience in start-up envi ...

    Senior Rust Engineer Payments & Drive SDKs

    Proton is looking for a Senior Rust Developer to join their Payments and Drive teams in Greater London. This role involves designing and maintaining components for Proton Drive and Payments, ensuring optimal performance and security across applications. Candidates should have over 5 years experience in Rust, str ...

    Senior Frontend Engineer: Real Time AI UI & API Integration

    Bernadette in Greater London is seeking a Senior Frontend Developer responsible for developing user interfaces for digital products. Ideal candidates will have advanced knowledge of CSS preprocessors, modern JavaScript, and strong TypeScript experience. Responsibilities include building responsive layouts with H ...

    AI Backend Engineer: Scalable APIs & LLM Workflows

    PIXEL1 PTE. LTD. is looking for a Backend Developer based in the Greater London area. You'll build robust API infrastructures and business logic for innovative AI solutions, working alongside Frontend Developers and AI Engineers. The ideal candidate should have a Bachelor's degree in a technical field and strong ...

    Senior Python Full Stack Engineer Shape Cutting Edge Tools

    An innovative technology firm in Newcastle upon Tyne is seeking a Senior Full Stack Developer to lead the development of sophisticated web applications. This role involves end-to-end development, system architecture, and mentoring juniors. The ideal candidate will have deep experience in Python, cloud computing, ...

    Senior React Frontend Architect Hybrid London

    Capco is seeking a talented Frontend Developer in London to architect and implement complex systems using React and modern frameworks. You will champion frontend engineering standards, coach junior developers, and collaborate with stakeholders. The role offers a competitive, people-first benefits package includi ...

    Senior Windows Desktop Architect Remote, High Impact

    Clutch Canada is looking for a skilled Windows Application Developer in Manchester to lead the design and development of native Windows desktop applications. The role involves defining best practices and driving accessibility efforts to create inclusive software. A strong background in Windows App SDK, C#, and a ...

    Backend Java Engineer — Public Sector (Flexible/Hybrid)

    IBM Computing is seeking a Backend Java Developer based in Greater London to design and deliver high-quality applications using Java/JEE and modern web technologies. The role involves building components, integrating systems, and applying best practices like TDD and CI/CD among others. IBM promotes a flexible an ...

    Flutter Mobile Engineer (iOS) FinTech, £120k + Bonus

    Client Server is seeking a Flutter Developer / Mobile Engineer in Newcastle, offering a competitive salary up to £120k. This role involves designing a Greenfield application with Flutter, requiring mobile development experience and a strong educational background (minimum 2.1 BSc in Computer Science). A collabor ...

    Lead Windows Desktop Architect Remote

    Speechify is seeking a Windows Application Developer to lead the design and development of native Windows desktop applications. You will enforce best practices in coding, ensure accessibility compliance, and drive feature planning in collaboration with UX researchers. Candidates should have over 3 years of exper ...

    Senior Associate Planner – Residential & Strategic Projects (Oxford)

    FutureGen Recruitment is seeking an MRTPI Associate Planner for its Oxford team. This influential role involves leading residential and mixed-use planning strategies while managing client relationships and mentoring junior staff. The ideal candidate has strong consultancy or developer-side experience and proven ...

    Associate Planner – Residential & Strategic Land Growth

    FutureGen Recruitment is seeking an Associate Planner (MRTPI) to lead residential and strategic land projects across London and the South East. The ideal candidate will bring proven consultancy or developer experience, along with a commercially minded and growth-focused approach to business development. This rol ...

    Kitchen Development Chef: Recipe Innovation & NPD

    Itsu Limited in Greater London is seeking a Kitchen Developer to innovate recipes and support product development. You will manage the kitchen, maintain ingredient stock, and cook samples as required for meetings. The ideal candidate has a passion for Asian food, experience in a professional kitchen, and strong ...

    Senior TS & AI Backend Engineer Enterprise Orchestration

    Emergn is seeking a Senior Typescript & AI Backend Developer to design and build intelligent backend systems and AI orchestration solutions. Responsibilities include developing TypeScript backend systems, managing multi-agent architectures, and integrating AI solutions with platforms like SAP. The role emphasize ...

    Front End Engineer: Ecommerce, Salesforce & PWA Migration

    Charles Tyrwhitt is looking for a Front End Developer to join their Web Development team in Greater London. You will enhance their Salesforce Commerce Cloud storefront and be involved in the transition to a new platform, playing a key role in redefining the online customer experience. Ideal candidates should hav ...

    iOS Engineer: Build Next Gen Mobile Apps

    scrumconnect ltd is seeking a Senior iOS Developer to design and maintain high-quality native iOS applications for a UK government client. The role emphasizes collaboration within a multidisciplinary Agile team, meeting GDS standards and accessibility requirements. Candidates should have strong iOS development e ...

    FX Prime Brokerage Tech Lead — Hybrid, Low Latency

    Citibank (Switzerland) AG is seeking a Developer for FX Client Platforms to implement FX trading systems. The role involves driving system architecture design and collaborating with trading teams. Candidates should have a strong understanding of FX and low-latency development practices, with a focus on clean cod ...

    VP Quant Dev — High Performance Finance Tech

    Citi is seeking an experienced Quantitative Developer to join the Numerical Performance Group in London. The successful candidate will design, develop, and enhance quantitative libraries for pricing and risk management, utilizing advanced C++ and computational techniques. Strong experience in high-performance co ...

    Senior Java Engineer – Spring Boot Microservices

    Tata Consultancy Services is seeking an experienced Java Developer to design and build Spring Boot services in a regulated banking environment. The role involves delivering secure APIs and collaborating with cross-functional teams to enhance transaction-heavy systems. Essential qualifications include extensive J ...

    Senior Full Stack Engineer Real Time Platforms (Equity)

    Pullup is looking for an experienced software developer to join their core engineering team in the United Kingdom. The position involves designing and implementing scalable backend services and building responsive user interfaces. Candidates should have over 5 years of experience in software development, with st ...

    Senior Software Engineer, Health AI & Precision Medicine

    A healthcare technology company in Cambridge is seeking an expert-level TypeScript developer to join its team. You will work on cutting-edge projects that aim to deliver personalized medicine rapidly. The role demands strong skills in frontend and backend development, AWS architecture, and a commitment to user e ...

    Xamarin & .NET MAUI Mobile Engineer

    Tata Consultancy Services is seeking a Xamarin Developer in Greater London to design, develop, and maintain mobile applications using Xamarin and .NET MAUI frameworks. The successful candidate will work closely with stakeholders, contribute to Agile delivery, and ensure application performance across Android pla ...

    Senior Frontend Engineer React/TypeScript, NodeJS, MUI

    Next in Leicester is seeking a Frontend-focused Developer to join an agile team. You will develop user interfaces for our eCommerce platform that serves millions globally. Responsibilities include collaborating on design, providing support to users, and participating in an on-call rota during peak trading. Candi ...

    Senior Python Engineer Demo Data Automation (Flexible)

    Global Relay is seeking a Senior Python Software Developer in Greater London to join a dynamic team. In this role, you'll write Python and PowerShell scripts, automate demo data injections, and work closely with cross-functional teams for seamless software delivery. You need over 5 years of Python and 3 years of ...

    Senior Frontend Engineer — Remote, Open Source UI Excellence

    Grafana Labs is looking for a remote software developer to join their team in the UK. This role will involve influencing the product roadmap and mentoring others, while driving projects from concept to operation. Ideal candidates should have strong engineering skills, experience with TypeScript, React, and a col ...

    Hybrid Data Solutions Lead Finance & Actuarial Analytics

    1st Central is seeking a highly skilled Lead Solutions Developer on a 12-month Fixed Term Contract in Haywards Heath, England. This role focuses on connecting finance, data engineering, and actuarial analytics to deliver robust data solutions. The ideal candidate will have strong stakeholder management skills an ...

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      Midsenior Fullstack Developer Pythonreact Jobs in United Kingdom Job Search Guide, Trends and Insights