• United Kingdom Jobs Expertini profile avatar

    • Senior Python Developer Pythonawsreact Slough Tech 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 Python Developer Pythonawsreact Slough Tech Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Backend Developer

    Backend Developer (Node.js) We’re partnering with a growing scale-up FinTech that is transforming how financial transactions are handled. Following a major acquisition, they are evolving from a hardware provider into a fully integrated, end-to-end payments platform, offering both cutting-e ...

    Angular Developer

    My client, a Software technology company, is looking to recruit an experienced Senior Software Developer to work on their customer site. The role will be based remotely with an occasional travel to the customer site if and when required. You will develop quality software and web applications using ...

    Systems Developer

    Overview We are looking for a Systems Developer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. Responsibilities Give AI chatbots coding challenges and evalu ...

    PHP Developer

    Get AI-powered advice on this job and more exclusive features. This range is provided by Off to Work. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Off to Work PHP ...

    WordPress Developer

    Position Responsibilities: Interpret designs and code (HTML, JavaScript, CSS, PHP, Velocity), to create engaging, modern (UX) web experiences through the university’s content management system (CMS). Gather and refine specifications and requirements based on technical ...

    .Net Developer

    Version 1 London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast Department: Digital, Data & Cloud Job Description You will be working closely with several customers to maintain, develop, innovate & improve current applications, both technical & consultancy role ...

    Angular Developer

    We are seeking a Senior Angular Developer to lead the frontend modernization of a large-scale enterprise healthcare platform. This role involves transitioning a legacy application into a high-performance, responsive web experience. You will collaborate closely with onshore architects and offshore .NET team ...

    Software Developer

    Valcon is a north-western European consulting, technology and data company based in the UK, the Netherlands, Denmark, Sweden, and even Croatia. Valcon is private equity backed and in recent years has bought together some of the most exiting companies from these companies to form one of the brightest an ...

    Application Developer

    Get AI-powered advice on this job and more exclusive features. This range is provided by MarkJames Search. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from MarkJames Search Res ...

    Software Developer

    Responsibilities Develop, test, and implement software solutions to meet company needs, ensuring functionality, efficiency, and scalability. Collaborate with project managers and other team members to determine the feasibility of proposed projects and system requirements ...

    Java Developer

    Introduction: We’reWorldFirst,aninternationalpaymentsbusinesshelpingmovemoneyaroundtheworld.WebecamepartofAntGroupin2019,acceleratingourmissiontocreatetheworld’sbestplatformforinternationaltradebycombiningWorldFirst’sproductswithAnt’ssolutionsaimedatenablingthedigitalizationofthemodernservicesind ...

    Developer Analyst

    Development Analyst Hybrid Working – London EC2R 7AF Up to £47,000 per annum|16% pensions moving to 19% after 3 years Permanent | Full-Time | 35 hours per week An excellent opportunity has arisen fo ...

    Quantitative Developer

    We are working with a leading commodity trader based in London who are looking for a Quantitative Developer to to join their Risk Systems Team. As you will be responsible for developing key components of the new Risk & PnL engine, they require a candidate with: 5+ ye ...

    AI Developer

    About Us Finalto is a global leader in liquidity provision and trading technology solutions, serving institutional and B2B clients across financial markets worldwide. With regulated entities in the UK, Singapore, Cyprus, Australia, and the UAE, and additional operational te ...

    API Developer

    Required qualifications, capabilities, and skills Formal training or certification on API Management Platform concepts and proficient advanced experience Hands-on practical experience delivering system design, application development, testing, and operational stability < ...

    ServiceNow Developer

    About the Company Location: London Positions: 3 Months FTC (Extendable based on Project & Performance) Note: The candidate must be a UK passport holder as this role needs to go through the NSV vetting process (National Security Vetting). </p ...

    .NET Developer

    .NET Developer, .NET 10.0, C# 14 - Digital Download Site – Bristol (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Develo ...

    Dotnet Developer

    Job Title: Senior C# / .NET Developer – Financial Services (Risk / Securities Lending) Location: London (Hybrid) Duration: 6 Months contract Job Description Role Overview < ...

    Product Developer

    Growing Irish activewear brand has a newly created role for an experienced ladieswear Athleisure Product Developer to responsible for owning the product lifecycle from concept through to launch. This brand is known for offering quality, durable, functional, comfortable leisurewear which is a ...

    Quantitative Developer

    Quant Developer (European Direct Lending) - Hybrid - London - Up to £250k TC We're working with a global alternative asset manager ($570bn AUM) on a rare, greenfield hire within their European Direct Lending business, a $80bn+ strategy with ~95 investment professionals acr ...

    1IM Developer

    If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number / with the subject line: “Application Support Request”. ...

    Outsystems Developer

    OutSystems Developer (Low-Code Orchestration) Location: London Contract: 12 months We are currently supporting a confidential search for an OutSystems Developer to join a major enterprise programme in Londo ...

    iOS Developer

    Job Title: IOS Developer Location: UK Experience: 2–5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time Information Tech Consu ...

    iOS Developer

    We’re working with a fast-growing start-up business looking for an IOS Developer to take full ownership of the mobile layer - from SDKs used by partners to the app used by clients in their field. You’ll work at the intersection of on-device machine learning, SDK development, and real ...

    Software Developer

    Your Responsibilities As a Junior Front Office Developer, you will be responsible for developing and enhancing Front Office pricing systems using C#, ensuring seamless integration with real-time market data and optimizing pricing models for traders. You will collaborate clo ...

    C Developer

    C++ Developer Location: Manchester (Onsite, 5 Days) Salary: Up to £55,000 + Package This is an opportunity to join a technically advanced environment where your work will directly contribute to sophisticated, real-world pla ...

    Product Developer

    Product Developer – Menswear / High Street Location Manchester – office based Salary to £35k + Bens It’ been a great start to 2025 for our growing Manchester based clothing manufacturing client and with this expansion comes ...

    Salesforce Developer

    We are seeking an experienced Salesforce Solution Architect with deep expertise across Sales Cloud, Service Cloud, Marketing Cloud, and Salesforce Data Cloud. The ideal candidate will have a strong background in integrating complex enterprise systems with Salesforce, designing scalable end‑to‑end solutions, a ...

    Android Developer

    UK Remote FTC 12 MONTHS We’re working with a growing digital team looking to bring in an Android Developer to support the development of a customer-facing mobile platform. This is a hands‑on role focused on building and improving modern Android applications within an Agile environment, ...

    Java Developer

    Java Developer Active SC clearance required Inside IR35 Location: Remote UK Role Overview We are seeking a skilled SC Cleared Java Developer to join our team. The ideal candidate will have a strong background in software development, specifically in Java and rela ...

    Applications Developer

    Applications Developer We are on the lookout for a versatile, forward‑thinking Applications Developer who excels in developing high‑performance web, mobile, and client‑server applications, and who takes a proactive approach to technology trends in the legal industry to meet evolving business need ...

    Developer Golang

    Client: Largest American Credit Card Company Location: Burgess Hill 3 days/week Years of Exp: 6-9 years Skills: Go, Java, Git, REST, Jenkins, NoSQL, Postgres/ql £40-£50/hr Inside IR35 Visa sponsorship is not available. We're looking for an enthus ...

    Quantitative Developer

    This role sits within a global, technology-driven investment firm running systematic and quantitative strategies across financial markets. The firm builds its own trading, research, and data platforms in-house. As a Quant Developer, the role bridges quantitative research and engineering. You ...

    Frontend Developer

    Software Engineer – Front End Location: Lisburn (Remote-heavy, hybrid) Salary: Up to £65,000 Industry: IoT / Smart Buildings / Energy Tech About the Role Our client is buildi ...

    Scala Developer

    Company Overview A global software provider focused on improving productivity and employee experience within manufacturing environments. The company builds solutions centered on frontline workers, combining modern software with operational expertise to help production, maintenance, and quality tea ...

    Frontend Developer

    About Ibex.ai Ibex is a fast-growing AI startup building an agentic, real-time decision engine that optimises customer interactions for measurable profit. Our platform blends advanced machine learning, deep learning, and reinforcement optimisation to decide the best action, ...

    Dynamics Developer

    MS Dynamics Developer – Permanent – Hybrid (London) My client is a leading global investment organisation seeking an experienced MS Dynamics Developer to join a growing Technology & Security function. The organisation operates across emerging markets, delivering hig ...

    Javascript Developer

    Senior Javascript Engineer (Node.js / AI) | Publishing London (Hybrid – min. 1 day per week) Up to £80,000 (pro rata) 6-month Fixed Term Contract We’re partnering with a well-established publishing organisation undergoing a major ...

    Frontend Developer

    Senior / Lead Software Engineer (Frontend Mastery) | Synthesia Synthesia is the global leader in Generative AI video, powering the communication strategies of over 50,000 customers, including 50% of the Fortune 500. Since 2017, we have pioneered in-house AI technology that is now the industr ...

    Mobile Developer

    About the Company Hackajob is a leading technology recruitment platform dedicated to connecting talented professionals with innovative companies across various industries. Our mission is to streamline the hiring process by leveraging cutting‑edge technology and data‑driven insights, ensuring that ...

    PHP Developer

    This growing tech business is investing heavily in its in-house systems and needs a Laravel developer who enjoys improving, refining, and shaping tools that people rely on every day. You’ll play a key role in keeping their core platform running smoothly while helping advance new features. ...

    Software Developer

    About Passionfruit Passionfruit is on a mission to reshape how marketing teams work - empowering them to move faster, work smarter, and grow revenue with cutting‑edge AI tools. We’re a hybrid, global team building products that help marketers unlock insights, reduce busy work, and enable ...

    HFT Developer

    Senior Software Engineer – Low Latency C++ | Remote The full job description covers all associated skills, previous experience, and any qualifications that applicants are expected to have.Currently working with a high-performance trading technology firm looking to hire a Senior Software ...

    Salesforce Developer

    We are seeking an experienced Salesforce Solution Architect with deep expertise across Sales Cloud, Service Cloud, Marketing Cloud, and Salesforce Data Cloud. The ideal candidate will have a strong background in integrating complex enterprise systems with Salesforce, designing scalable end‑to‑end solutions, a ...

    1IM Developer

    If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number / with the subject line: “Application Support Request”. ...

    Outsystems Developer

    OutSystems Developer (Low-Code Orchestration) Location: London Contract: 12 months We are currently supporting a confidential search for an OutSystems Developer to join a major enterprise programme in Londo ...

    AI Developer

    About Us Finalto is a global leader in liquidity provision and trading technology solutions, serving institutional and B2B clients across financial markets worldwide. With regulated entities in the UK, Singapore, Cyprus, Australia, and the UAE, and additional operational te ...

    API Developer

    Required qualifications, capabilities, and skills Formal training or certification on API Management Platform concepts and proficient advanced experience Hands-on practical experience delivering system design, application development, testing, and operational stability < ...

    ServiceNow Developer

    About the Company Location: London Positions: 3 Months FTC (Extendable based on Project & Performance) Note: The candidate must be a UK passport holder as this role needs to go through the NSV vetting process (National Security Vetting). </p ...

    iOS Developer

    We’re working with a fast-growing start-up business looking for an IOS Developer to take full ownership of the mobile layer - from SDKs used by partners to the app used by clients in their field. You’ll work at the intersection of on-device machine learning, SDK development, and real ...

    🚀 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 Python Developer Pythonawsreact Slough Tech Jobs in United Kingdom Job Search Guide, Trends and Insights