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    • 134,997+ Software Engineer Python Developer Jobs in UK — Top Companies Hiring July 2026

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    Senior Android Engineer | Kotlin, Jetpack, CI/CD, Cloud

    Coventry Building Society in the UK is looking for a Senior Engineer to deliver reliable solutions across software and infrastructure domains. This hybrid role requires knowledge in Android development, Kotlin, and iOS development. Responsibilities include maintaining high standards and providing docum ...

    Lead SDET: Backend Testing & Cloud CI/CD Architect

    J.P. MORGAN is seeking a Lead Software Development Engineer in Test (SDET) to innovate and enhance our automated testing frameworks for backend applications. The role involves developing Python3 test scripts, collaborating with teams, and implementing modern microservice architecture principles. Ideal candidates ...

    Lead Electrical Engineer Complex Building Projects

    Hoare Lea seeks a Principal Electrical Engineer to lead sustainable engineering solutions from our Bournemouth or Reading offices. This role involves designing complex electrical systems while managing client relationships, team dynamics, and project risks. Ideal candidates should possess industry-reco ...

    Strategic Cost Control Engineer – 12 Month Contract

    INEOS is seeking a Cost Engineer for a 12-month maternity cover role at its Grangemouth office. The position involves cost control, monthly reporting, and ensuring financial integrity across projects. The ideal candidate will have experience in Cost Engineering and familiarity with financial management ...

    Senior Critical Facilities Engineer Data Center HVAC & CFD

    Aeroloop AI is seeking a seasoned Senior Critical Facilities Engineer in Greater London. This role focuses on optimizing HVAC systems and ensuring the mechanical efficiency of mission-critical data halls. The ideal candidate will have extensive experience in data centers and proficiency in CFD modeling softwa ...

    Lead Exterior Engineer: Bumpers & Grilles

    Nub News is looking for an experienced automotive engineer in Gaydon, United Kingdom, to lead the design and development of exterior components like bumpers and grilles. The successful candidate will have a Bachelor's degree in mechanical or automotive engineering and significant industry experience. T ...

    Senior C++ Engineer: Equity & Impact at Scale

    Oho Group is seeking a Senior C++ Engineer to join their team in Greater London. In this role, you will take ownership of high-performance software and core platforms while contributing to architectural decisions and technical strategy. The ideal candidate will have strong experience in modern C++ and ...

    Offline CNC Programmer & CAM Engineer (3 5 Axis)

    Grainger & Worrall in Bridgnorth seeks an Offline CNC Programmer/CNC CAM Engineer to join their innovative manufacturing team. The role requires extensive experience in CNC programming and process planning, focusing on creating quality programs off the machine and driving efficient production. Ideal ca ...

    Oncology SaaS Deployment Lead

    Siemens Healthineers is looking for a SaaS Implementation Engineer based in Crawley, UK. This role involves leading deployments of oncology SaaS products, managing client implementations from initiation to go-live, and ensuring high-quality experiences for users. The ideal candidate will have significa ...

    Lead AI/ML Engineer — Production Pipelines, Remote

    Sreeyam Soft Pvt Ltd is seeking a skilled software engineer in London to build and deploy production AI agents and ML pipelines for enterprise automation. The role requires 5+ years of experience and strong CS fundamentals. The successful candidate will lead a team of engineers, partner with stakeholde ...

    Autonomous Lead Mechanical Design Engineer — Own Projects

    Prime Appointments is seeking a Senior Mechanical Design Engineer to take ownership of product development projects in Newmarket. This role involves leading new product design from concept to manufacturing, ensuring projects meet quality and budget standards. The ideal candidate will have 5+ years of e ...

    Integrations Engineer — APIs & Data Pipelines (Hybrid)

    Mark43 is seeking an experienced Software Engineer – Integrations in Manchester to lead the technical development of integrations connecting with mission-critical systems. The role involves building robust APIs, ensuring smooth data flow, and collaborating with product and engineering teams. This posit ...

    Electrical Design Engineer — Hybrid (Heavy Vehicle Harnesses)

    Cibsejournal is seeking an Electrical Design Engineer to join a well-established UK automotive manufacturer in Royal Leamington Spa. In this hybrid role, you will take electrical designs from concept to production, detailing systems for heavy trucks. Responsibilities include designing 2D harnesses, wor ...

    PAT Test Engineer – Regional, Hands on Testing Pro

    Celnor is seeking a PAT Test Engineer to join our Field Team in the Hertfordshire area. The role involves inspection and testing of portable appliances on various commercial sites, including education and local authorities. You'll use specialized software to improve testing efficiency and produce quality repo ...

    London Product Engineer Transcription & Audio

    AI Chopping Block in London is seeking a Product Engineer to develop their desktop transcription application. You will own and build features, directly interact with users, and optimize application performance while working closely with a dynamic team. The ideal candidate will have experience with audi ...

    Senior Backend Engineer Low Latency Auth & Sessions

    Bloomberg L.P. is seeking a Senior Software Engineer for its Login Platform team in London. This dynamic role involves building and optimizing backend systems for user authentication and access control across Bloomberg’s platform. The ideal candidate will have extensive experience in C++, a strong unde ...

    Senior .NET Engineer — Hybrid AWS & Microservices

    慨正橡扯 in Leeds is seeking a Senior Software Engineer to assist in transforming their technology platform. The role involves designing and deploying applications using modern .NET technologies and migrating existing systems to cloud-native services. Candidates require strong experience in .NET and Docker ...

    Lead Nuclear Mechanical Engineer (Flexible Hours)

    An engineering services provider in the UK is seeking a Principal Mechanical Engineer to manage and deliver mechanical design solutions for various nuclear projects. This role involves engaging with stakeholders, ensuring design compliance, and supporting project delivery. Candidates should have a degree in Mech ...

    Full Stack Engineer II — TypeScript/Vue, Hybrid London

    Ziff Davis, Inc. is seeking a Software Engineer II for their Engineering team in London. This hybrid position involves collaborating with over 25 engineers to enhance the user experience for millions of monthly visitors. The ideal candidate should have a minimum of 4 years of backend development experi ...

    Senior Backend Java IAM Engineer – Identity Platform

    Peopleworks is looking for a Software Engineer to join their Identity Management Services team in Essex. This role involves working on the core platform that powers identity infrastructure for a major banking and finance branch of a global manufacturing leader. The successful candidate will ensure the ...

    Frontend Engineer Analyst/Associate, Audit Tech

    Goldman Sachs in Birmingham is seeking a Software Engineer to contribute to innovative solutions in Internal Audit. The position is pivotal in designing and implementing effective controls, ensuring compliance, and participating in exciting transformations. The ideal candidate will possess a degree in ...

    Innovative Mechanical Design Engineer | Flexible Hours

    Complete Talent Services Ltd is looking for a Mechanical Design Engineer near Keighley, UK. This role involves designing and developing mechanisms to meet client requirements. Ideal candidates should have an HNC in Mechanical Engineering and experience in Mechanical Design. The responsibilities include ...

    Full‑Stack Java Engineer — AWS, CI/CD & UK Travel

    Accenture UK is seeking a Software Engineer based in Glasgow. The role involves building digital products and collaborating with clients while maintaining high engineering standards. Candidates should possess several years of Java-focused full-stack experience and familiarity with AWS. This position of ...

    Senior TypeScript Engineer: AWS/Kubernetes Backend

    A global technology company in Belfast is seeking a Senior Software Engineer with over 5 years of experience in backend development, specializing in TypeScript and AWS. This role involves designing scalable backend services, mentoring junior engineers, and influencing architectural decisions. The company offers ...

    Principal MLOps Engineer: Vision Pipelines & GPUs

    Liberty IT in Belfast is looking for a Principal Software Engineer to join their Analytics Tech team. The role focuses on building experimental computer vision pipelines to enhance underwriting analysis, working collaboratively within a data-science and engineering environment. Ideal candidates should ...

    Senior Backend Engineer II — Europe Growth & Hybrid Work

    United States Digital Space LLC is looking for a Senior Software Engineer II to join their team in Greater London. The role focuses on designing and maintaining scalable tools using Java and Spring Boot while collaborating across teams to drive innovative solutions that enhance customer value. With a s ...

    Senior Backend Engineer — Payments & Fintech

    United States Digital Space LLC is seeking a Senior Software Engineer to shape the future of technology and drive innovation across Europe. The role involves designing and maintaining core components of systems supporting payments and internal operations. The ideal candidate has over 5 years of experie ...

    Hybrid DevOps Engineer (Junior/Mid) Cloud, Docker, Git

    Stratospherec Ltd is seeking a Junior / Mid-Level DevOps Engineer to join their growing team in Horsham. This hybrid position requires a minimum of 2 years of experience in DevOps and highlights a collaborative team approach. Key requirements include familiarity with C#/.NET, Git, PowerShell, and expos ...

    Staff Security Engineer – Secure by Design, Hybrid UK

    Data Science Festival is looking for a Staff Security Engineer to join their innovative team in London. This hybrid role focuses on securing applications, cloud infrastructure, and embedding security within the software development lifecycle. The successful candidate will drive application and product ...

    Senior Manufacturing Engineer – Aerospace Process Innovator

    Energy Jobline CVL is seeking a Senior Manufacturing Engineer to work in Ampthill on a permanent basis. The ideal candidate will be responsible for developing manufacturing processes, creating detailed process instructions, and defining sequences of operations. The role requires a strong working knowledge of com ...

    Senior Lead ML & GenAI Engineer — Cloud, NLP, Production

    Join JPMorgan Chase as a Senior Lead Software Engineer in Glasgow, focusing on architecture, development, and deployment of ML and LLM-powered solutions. You will drive significant business impact while collaborating with a global team to enhance technology products. This role requires strong engineeri ...

    IGA Senior Engineer/Architect SailPoint IAM Leader

    A leading security consultancy in London seeks a Senior IGA Engineer or Architect with extensive experience in SailPoint and Identity Governance & Administration. This role involves designing and delivering IGA solutions, engaging with clients, and ensuring compliance with security requirements. Candidates shoul ...

    Senior DevSecOps Engineer: Secure Cloud & CI/CD (Hybrid)

    A financial technology company in Greater London is seeking a Senior DevSecOps Engineer to join their high-impact team. This role emphasizes integrating security into the software development lifecycle by enhancing security practices and automating compliance within their GCP and Kubernetes environments. The ide ...

    Senior Ads Auction Engineer — Real Time CTV Platform

    Roku is seeking a software engineer for the Ads Auction and Marketplace systems to optimize yield and real-time outcomes. You will design and implement auction capabilities and integrate them with other teams while improving ad auction features. Your coding skills in Java and experience with distribute ...

    Senior Temporary Works Engineer – Major Infrastructure Delivery

    Contract Scotland is seeking a Senior Temporary Works Engineer to join their team in Aberdeen. This role involves delivering innovative temporary works designs for the high-profile ASTI - Pathway to 2030 project. The ideal candidate will have strong civil engineering knowledge and experience in tempora ...

    Senior Security Engineer – Secure AI Platform (Remote)

    Prolific is seeking a Senior Security Engineer to lead the charge in application security. This role requires a strong foundation in application and product security along with experience in software engineering. You will partner closely with engineers to identify vulnerabilities and ensure a stringent ...

    Senior Civil Design Engineer Renewables & Transmission

    Orion Group is seeking a Senior Civil Design Engineer to lead civil engineering designs for projects in the Renewables and Power sectors. This role involves responsibility for the full project lifecycle, from design development to construction support, working with multidisciplinary teams. The ideal ca ...

    Senior Optimization Engineer – Semiconductors (Hybrid)

    Flexciton is seeking a Software Engineer in Greater London to join our team focusing on optimising semiconductor production. You will develop advanced algorithms and decision-making models essential for automating factory processes, serving leading companies like Seagate. Applicants should have a unive ...

    Senior PCB Layout Engineer — High Speed RF & Flex PCBs

    Harris Geospatial Solutions is seeking a Senior PCB Layout Engineer to develop sophisticated PCB designs for products in Electronic Warfare and Data Encryption. The role involves collaborating with diverse teams to ensure that designs meet stringent specifications. Applicants must demonstrate expertise ...

    Senior Fullstack Engineer Platform & Microservices Lead

    numi is seeking a Senior Fullstack Engineer to enhance their insurance platform through innovative software solutions. This role offers ownership over systems development, fostering architectural excellence in using TypeScript and AWS. The ideal candidate will thrive in a dynamic work environment, brin ...

    Industrial PCB Design & Layout Engineer Onsite

    OnTarget Communications is seeking a PCB Design & Layout Engineer based in Chesterfield. This office-based role requires proficiency in electronic circuit design and PCB layout, along with tools like Altium and KiCad. Candidates should have strong debugging skills and a solid understanding of design principle ...

    Full Stack Engineer (C#/.NET, React) — Remote & Growth

    Gearset Limited in Cambridge is looking for a Software Engineer to join their team. This role involves enhancing existing features and engaging directly with users to shape impactful solutions. Ideal candidates have full-stack experience and a passion for learning within a collaborative engineering culture. < ...

    LLM Research Engineer – Foundational AI & Data Pipelines

    A global information provider is seeking a Machine Learning Research Engineer to join their innovative team. This role involves designing robust systems for training and evaluating large language models as well as collaborating with world-class researchers. Successful candidates will hold a relevant degree and h ...

    Principal Mechanical Engineer BIM Lead & Energy Design

    A leading engineering consultancy located in Manchester is seeking a Principal Mechanical Engineer to join their MEP team. The successful candidate will lead design projects in mechanical and public health building services, ensuring compliance with industry standards while developing strong client relationships ...

    Senior Embedded AI Engineer Edge ML & Firmware

    A cutting-edge tech company in Bristol is looking for a Senior Embedded Software Engineer to deploy AI algorithms on edge devices. The candidate will convert high-level models into optimized formats for real-time anomaly detection and monitoring. Proficient skills in C/C++/Rust and TinyML tools are essential. Jo ...

    Lead QA Architect Playwright Automation & Strategy

    The MRJ Group in Sale is seeking a Principal QA / Principal Software Engineer in Test to lead the QA strategy and drive quality across engineering. This hands-on leadership role emphasizes modern automation, especially using Playwright. Key responsibilities include defining QA strategies, mentoring a s ...

    Senior 5 Axis CNC Manufacturing Engineer (Contract)

    A leading defence and aerospace company based in Ampthill is seeking a Senior Manufacturing Engineer for a 6-month contract at £50 per hour. The role involves developing manufacturing processes for medium and large CNC machined components, along with managing BOMs using MRP systems. Candidates should have experi ...

    Senior Civil Engineer Lead Highways & Infrastructure

    A leading engineering consultancy based in Gateshead is looking for a Senior Civil Engineer to spearhead the design and delivery of various civil engineering projects. The ideal candidate will have a degree in Civil Engineering, experience in consultancy or contractor-side roles, and proficiency in engineering s ...

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      Software Engineer Python Developer Jobs in United Kingdom Job Search Guide, Trends and Insights