• United Kingdom Jobs Expertini profile avatar

    • Senior Software Developer Pythonawsreact Jobs in UK

    Professional job seekers finding United Kingdom jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Senior Software Developer Pythonawsreact Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Climate Tech Software Engineer: Heat Transfer & 3D Visualization

    Carbon13 is seeking a Software Engineer to join their platform team in Greater London. You will develop critical algorithms and services addressing the urgent issue of building decarbonisation. The ideal candidate has at least 5 years of software development experience and proficiency in Python, with s ...

    Full Stack Software Engineer in Belfast Enso Recruitment

    Overview Support CI/CD Cloud GCP Java Mobile NodeJS React React Native Spring Web UX UI Design DevOps JavaScript TypeScript Fullstack Technologie ...

    Women in Engineering: Hybrid Roles in Systems & Software

    MBDA Miissle System in Bolton is seeking skilled engineers to work on innovative missile systems and related integrations. The ideal candidates should have industry experience in engineering, mathematics, or physics, and must be British citizens or dual nationals. The role offers formal flexible workin ...

    Software Engineer (C#) WPF/WinUI 3, NPI & Manufacturing

    Technical Futures Ltd is seeking a Degree qualified Software Engineer with strong C# experience to support their NPI team in Cambridgeshire. This role involves developing software tools for production test and process automation, along with troubleshooting embedded hardware issues. The ideal candidate ...

    Head of Software — Platform Architecture for Regulated Biotech

    Portal Biotech is looking for a Head of Software to lead the software infrastructure for their groundbreaking protein sequencing platform. You will define the technical roadmap, ensuring the software is scalable, secure, and compliant with regulatory standards. Ideal candidates will have significant ex ...

    Geospatial Software Architect Cloud & Agile, 12 Month Contract

    Line Up Aviation is seeking a Software Architect for a 12-month contract in Newcastle. The role involves designing scalable architectures for geospatial systems and collaborating with cross-functional teams in an Agile environment. Candidates should have strong experience in cloud-based architectures and the abi ...

    Defense Grade Technical Project Manager – Hardware & Software Delivery

    Instro Precision Limited seeks a Technical Project Manager to lead critical hardware and software engineering projects. This role requires experience in defense technology and involves managing project scope, budget, and team performance. Responsibilities include project planning, risk management, and ...

    Lead Software Engineer (AWS/JavaScript) – Architecture & Tech Lead

    Adria Solutions Ltd. is seeking a Lead Software Engineer in Bury, England, to lead technology solutions during an exciting digital transformation. The role involves architecting, executing, and integrating solutions across eCommerce and Business Intelligence. The ideal candidate will have proven experi ...

    Tech Lead Principal Software Engineer (Cross Functional Squad)

    A global information solutions provider is seeking a Technical Lead to oversee software design and implementation for complex systems. The role involves facilitating cross-functional teams, translating product goals into actionable engineering tasks, and ensuring high quality and performance standards. The ideal ...

    Lead Software Engineer Java / Python Public Cloud Engineering

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. The Cloud Engineering Acceleration team accelerates delivery of strategic public cloud platform solutions by providing agile, cross-functional engineerin ...

    Lead Software Engineer (Python/Java) for Secure FinTech

    A leading financial services firm in Glasgow is seeking a Lead Software Engineer to enhance and deliver technology products within an agile team. You will be responsible for developing high-quality production code and solving complex technical issues. The ideal candidate should have advanced programming skills i ...

    GenAI Software Engineer — Hybrid FinTech, Scale AI Systems

    Atarus, a high-growth FinTech company in London, is seeking a Software Engineer specialized in AI to join their product-led engineering team. This role emphasizes designing large-scale systems, with a focus on business outcomes in a hybrid working environment. Successful candidates should have over 5 y ...

    Graduate Software Engineer — AI Driven, High Impact Growth

    WeTransfer, now part of Bending Spoons, seeks talented individuals who thrive in collaborative environments. You'll have ownership over products that impact millions, integrating cutting-edge AI into your development workflow. We're looking for driven team players with strong problem-solving abilities ...

    Lead Embedded Software Engineer (Firmware, RTOS, C/C++)

    A leading technology recruitment firm is seeking a Senior Embedded Software Engineer to develop cutting-edge control software in St. Ives. You will lead firmware development and a cross-functional team while innovating high-precision systems. Ideal candidates should have proficiency in C/C++ and experience with ...

    AI for Science: Cloud Native ML Software Engineer

    GlaxoSmithKline is seeking a Software Engineer to join the AI for Science team. This role involves designing scalable infrastructure and software solutions for large-scale AI models, enabling scientific research with cloud-native technologies. The ideal candidate will have strong Python programming ski ...

    Remote AI Software Engineer — Build Scalable, Impactful Tech

    Bending Spoons in the UK seeks an innovative software engineer to build AI-powered product experiences and integrate AI tools in development workflows. Join a talented, entrepreneurial team where you'll take ownership of projects from idea to production impacting millions. We offer competitive pay, flexible work ...

    Full Stack Software Engineer – Hybrid with Azure & .NET

    A leading aviation software provider in Farnborough is looking for a Software Engineer to join their growing team. This role involves using modern technologies such as C# .NET Core and Azure. Ideal candidates are team players with experience in Agile methodologies who thrive in a supportive environment. The posi ...

    Graduate Software Engineer JS/TS, Vue & C#/.NET

    Java Script Works is seeking a Graduate Software Engineer based in Hessle, United Kingdom. The successful candidate will be involved with modern JavaScript frameworks, particularly Vue.js, and should have knowledge of writing or maintaining tests, and .NET development experience. This full-time role promises com ...

    Lead Software Engineer: Python/Java for Equity Derivatives

    TwinThread is seeking a Lead Software Engineer in Greater London to design and deliver technology solutions that drive innovation in the financial services industry. The ideal candidate will possess a Bachelor's Degree in Computer Science and strong proficiency in programming languages such as Python and Java. R ...

    React Native Software Engineer in Belfast MCS Group

    Requirements I require experience with React and React Native. Experience in an agile environment is essential. Familiarity with Vue.js is a plus. I value a passion for working in a collaborative environment. Responsibilities As a React Developer, I expect you to: Products to me ...

    Graduate Software Engineer — AI‑Driven Impact, Remote & Growth

    WeTransfer is looking for a motivated developer to join their team in Cambridge. In this role, you'll build impactful systems while integrating AI into your development workflow. Responsibilities include owning projects from idea to production, selecting the right technologies for challenges, and continuously si ...

    Software Development Team Lead — Lead with C#/React

    Preferred Experience If you have experience with any of the following, it will be advantageous: Latest versions of .NET AI and Machine Learning JavaScript, TypeScript, and associated frameworks Containers, Docker, Kubernetes NoSQL databases </ ...

    AI/ML Software Engineer III – Generative AI & LLM

    JPMorgan Chase & Co. is seeking a Software Engineer III specializing in AI and ML in London, United Kingdom. This full-time role emphasizes system design, application development, and maintaining operational stability. Candidates should have proficiency in Python, TypeScript, Java, and knowledge of Generative AI ...

    Pre Sales Scientific Software Engineer (Chem Eng/Materials)

    A fast-growing Scientific SaaS company in London seeks a Technical Implementation Associate for their Pre-sales Team. The ideal candidate will possess an MSc or PhD in Chemical Engineering or Materials Science, alongside strong coding skills in Python or SQL. This role demands a customer-facing mindset and the a ...

    R&D Tax Manager – Software & IT, Hybrid London

    Leonid Group Ltd is seeking an R&D Tax Manager for its London hybrid team. This exciting role offers genuine ownership and visibility in a growing practice focused on innovative technology clients. You will manage the entire claim process while fostering strong client relationships. The ideal candidate will have ...

    Remote AI Software Engineer — Build Scalable, Impactful Tech

    Bending Spoons is looking for talented, driven individuals to join their team in the UK. You will build AI-powered product experiences and lead projects from concept to production. Candidates should have strong reasoning skills, high ambition, and proficiency in English. The position offers significant growth op ...

    Graduate Software Engineer: Build Next‑Gen Systems & Impact

    About Amodo We are a Sheffield based start-up providing expert engineering consultancy to a variety of clients and industries. We primarily focus on engineered product design, and work in a range of industries and contexts from quantum computing and biotech to heavy industry and animal welfare. W ...

    Associate Test Analyst — Launch Your Software QA Career

    Radius is looking for an Associate Test Analyst in Crewe to support our Fuel Solutions business. This role is ideal for someone early in their IT career, offering mentorship and a chance to gain hands-on experience in software testing. Responsibilities include writing test cases, maintaining test scripts, and tr ...

    Head of Software Engineering – Cloud Platform Leader Hybrid

    NearTech Search is seeking a Head of Engineering in Manchester, offering a salary of £100,000 - £115,000 plus share options. You will lead a team of Software Engineers, balancing technical direction and people leadership. The company focuses on building innovative SaaS products used by global organizations, fost ...

    Lead Software QA Engineer (SC) | Gov & Healthcare IT

    Opencast | B Corp™ in Birmingham is seeking a Quality Assurance Consultant to ensure quality across diverse projects in government and healthcare sectors. The role requires experience as a lead software tester, with emphasis on mentoring and strong communication skills. Applicants must currently hold or be eligi ...

    Staff Software Engineer, Generative AI, Applied Innovation Factory

    Minimum Qualifications Bachelor’s degree or equivalent practical experience. 8 years of experience in software development and with data structures/algorithms in either (C, C++, Python, Java, or Go). 5 years of experience with ML design and ML infrastructure (e.g., model ...

    Head of Software Architecture: Java, AWS & AI (Hybrid)

    Client Server is seeking a Head of Software Architecture to lead the modernization of banking platforms using Java and AWS. You will collaborate with technical teams on large-scale cloud-based systems, ensuring best practices are employed. The position offers a hybrid work model and a competitive salary package ...

    Fintech Software Leader — Hybrid, Equity, Deputy CTO Path

    MW Recruitment Limited is seeking a Head of Software Development to lead the software engineering function. This role involves strategic decision-making, managing distributed engineering teams, and ensuring alignment with business objectives. Candidates should have extensive software development experience, part ...

    Software Engineer – Middle/Back Office – Asset Manager (Contract)

    Software Engineer – Middle/Back Office – Asset Manager (Contract) An asset manager is improving their risk, P&L, and reporting systems and are looking for an experienced software engineer to work across several projects aimed to enhance and extended middle and back-office systems. Y ...

    AI Driven Client Facing Forward Deployed Software Engineer

    Oliver Bernard is seeking a Forward Deployed Software Engineer to join a high-growth AI deployment company. In this role, you will embed with teams, build AI-native workflows from start to finish, and influence software delivery in various sectors such as finance, energy, and healthcare. Applicants should have o ...

    Lead Software Engineer — AI Driven FinTech (Hybrid, London)

    RVU Co UK is seeking a Lead Software Engineer to join their team in London. In this full-time hybrid role, you'll work closely with various teams, create cloud-native applications, and leverage AI to enhance business processes. You'll contribute across the tech stack from infrastructure to front-end development, ...

    Staff Software Engineer Reference Data AI/ML (UK)

    Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI‑powered insights within investment and client work ...

    Lead Software Engineer AI Driven FinTech (Hybrid London)

    RVU Co UK is looking for a Lead Software Engineer to join their Engineering department in London. This hybrid role combines a focus on technical expertise with leadership responsibilities. You will contribute across the full stack and work closely with cross-functional teams, leveraging your experience in Typesc ...

    Lead Software Engineer — Hybrid, AI‑Driven FinTech Platforms

    Stream is seeking experienced Lead Engineers to join their cross-functional squads in London. You will work on innovative products including Earned Wage Access and Workplace Loans, utilizing technologies like Python, React, and AWS. The position offers a hybrid working model (3 days office), competitive salary r ...

    Software BA to Product Owner — Fast Growth SaaS

    erg group is seeking a Software Business Analyst in Nottingham to drive product discovery and manage the product backlog for a tech-enabled business. The role offers a clear pathway to becoming a Product Owner within 12-18 months. Candidates should have 3-4 years of experience in B2B software, strong skills in u ...

    BXTI Liquid Credit, Full Stack Software Engineer, Associate

    Blackstone is the world’s largest alternative asset manager. We seek to create positive economic impact and long-term value for our investors, the companies we invest in, and the communities in which we work. We do this by using extraordinary people and flexible capital to help companies solve problems. Our $1.1 ...

    Client‑Facing Software Engineer — React/Java, AWS/Azure

    Accenture is looking for a dedicated individual to join their team in Scotland, working closely with clients to create digital products. This role requires proficiency in React or Java, alongside hands-on cloud experience with AWS or Azure. Successful candidates will enjoy a competitive salary, 30 days of vacati ...

    Desktop Software Engineer (C/C++, C#) – Hybrid, Guildford

    Technify Talent is seeking an experienced Software Engineer in Guildford to design, build, and deliver new features for a desktop-based software platform. The ideal candidate will have a solid foundation in C/C++ and C#, experience in refactoring legacy systems, and a track record of providing solutions within c ...

    Lead Software Engineer AI & Data Pipelines (Hybrid/Remote)

    Applied Data Science Partners is seeking a Lead Software Engineer in Greater London to drive technical project delivery and guide teams from concept to deployment. The role involves building high-quality data engineering solutions and developing client relationships. Candidates should have extensive experience i ...

    German Speaking Enterprise Account Executive — Cloud Software Sales

    Network Talent is seeking a German-speaking Enterprise Account Executive to manage the full sales cycle with enterprise-level clients in the leisure and entertainment sector. The role requires 4+ years of experience in closing software deals in the $50K-150K range and new business prospecting. The successful can ...

    Lead Software Engineer Real Time, Hybrid, SC Clearance

    iO Associates is seeking a Senior Software Engineer to lead project direction and reform legacy systems with modern technology. This role requires solid experience in Java, with opportunities in C# and C++. The engineer will work closely with project teams, ensuring high-quality design and implementation of soft ...

    SC Cleared Lead Software Engineer (Java/Real‑Time)

    IO Associates is looking for a Lead Software Engineer in Malvern to lead a project focusing on modernizing software systems. The role involves gathering requirements, full-cycle engineering, and solving complex technical challenges. Ideal candidates should have a strong background in Java, experience with C++, a ...

    Head of Quality Engineering Fast, Reliable Software Delivery

    Skipton Building Society is seeking a Quality Engineering Manager to define and lead modern engineering practices that embed quality in software delivery. The role involves shaping quality strategies, leading teams, and driving operational improvements within a collaborative environment. Candidates should have p ...

    Hybrid Software Sales Executive — Drive New Business & ROI

    Elevation Recruitment Group is seeking a Business Development Executive in Sheffield to drive new business and grow revenue. This role offers a hybrid work model, allowing 3 days in the office and 2 days from home. Candidates should have a proven sales background, a strong drive for results, and the ability to e ...

    Engineering Manager, Store Ops — Lead Scalable Software Teams

    M&S is looking for a Software Engineering Manager to lead and develop a high-performing software engineering team in Greater London. The successful candidate will oversee project delivery, drive software quality, and establish engineering standards. Ideal applicants will have extensive experience in software eng ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Software Developer Pythonawsreact Jobs in United Kingdom Job Search Guide, Trends and Insights