• London Jobs Expertini profile avatar

    • Senior Python Developer Pythonawsreact Jobs in London, 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. London
    4. Jobs
    5. Senior Python Developer Pythonawsreact Jobs

    6. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior iOS Engineer — Hybrid London, Server‑Driven UI

    A leading technology company in Greater London is seeking a Senior iOS Engineer to lead the design and implementation of innovative iOS features. You will collaborate with various teams, architect complex app features, and manage mobile infrastructure. Ideal candidates will have solid iOS development skills and ...

    Accounts Senior Top 30 firm, Hybrid, Central London

    Accounts Senior | Central London | Hybrid working Industry: Accounting | Salary: £50,000 – £55,000 We are delighted to partner with a Top 30 accountancy firm who are recruiting a detail‑oriented and qualified Accounts Senior to join th ...

    Hybrid Senior Accountant – UK GAAP/IFRS, Audit Ready

    A reputable accountancy firm in Central London is seeking an experienced Accounts Senior to join their finance team. This role emphasizes maintaining financial accuracy and compliance, with responsibilities including preparing financial statements, leading month-end closes, and mentoring junior staff. The ideal ...

    Senior Business Development AnalystDe Beers GroupStrategy & Business Development

    Job Description:The De Beers Group Business Development Team is responsible for creating value for the De Beers Group and plays a central role in projects across the business, from mining to retail and everything that connects the value chain. Their key deliverables: Deliver on the inorganic compo ...

    Residential Property Senior Associate HNW Matters Hybrid working

    An excellent opportunity has arisen for a Residential Property Senior Associate to join a well-established and respected firm based in Wimbledon . This role is suited to someone with 5 years PQE who has built a strong reputation within residential property, particularly handling high-net-worth (HNW) client matte ...

    Senior Medical Strategist AI Driven Health Strategy Lead

    OLIXIR is a next‑generation healthcare agency, created by uniting FCB Health London and McCann Health London as part of Omnicom Health’s evolving European structure. By bringing our teams together and combining our strengths, we’re building something entirely new: a more agile, more connected, and ...

    Senior Product Manager (Fixed Term Contract 9 months)

    Company description Publicis Media harnesses the power of modern media through leading agency brands Dysrupt, Infinite Roar, Publicis Collective, Publicis Health Media, Spark Foundry, Starcom and Zenith, as well as global accelerator PMX; immersive experience group PMCI and access to integrated p ...

    Senior Product Manager, Open Data for Public Impact

    GOVERNMENT TECHNOLOGY AGENCY in Greater London is looking for a Lead / Senior Product Manager for data.gov.sg. The successful candidate will drive the vision and strategy for maximizing the potential of open government data, build world-class products for public consumers, and enhance engagement between the publ ...

    Senior Product Manager (Fixed Term Contract 9 months)

    Company description Publicis Media harnesses the power of modern media through leading agency brands Dysrupt, Infinite Roar, Publicis Collective, Publicis Health Media, Spark Foundry, Starcom and Zenith, as well as global accelerator PMX; immersive experience group PMCI and access to integrated p ...

    Senior Product Manager (Fixed Term Contract 9 months)

    Company description Publicis Media harnesses the power of modern media through leading agency brands Dysrupt, Infinite Roar, Publicis Collective, Publicis Health Media, Spark Foundry, Starcom and Zenith, as well as global accelerator PMX; immersive experience group PMCI and access to integrated p ...

    Senior PLM Solution Architect Bid to Delivery Leader

    Capgemini Engineering is seeking a senior Solution Architect in Greater London to lead PLM solution design for complex enterprise transformations. The role involves owning end-to-end architectures, mentoring architects, and managing stakeholder relationships throughout the delivery process. Ideal candidates will ...

    Senior Rails Engineer — AI Health Platform (Flexible Hours)

    Thriva is looking for a Senior Rails Engineer to join their impactful product team in London. The ideal candidate will have over 5 years of experience in backend systems, particularly with Ruby on Rails and microservices. You will collaborate closely with engineers, designers, and product managers to build meani ...

    Senior Commercial Legal Counsel – UK Tech & Finance Deals

    FNZ (UK) Ltd is seeking a Senior Legal Advisor to provide high-quality legal support in Greater London, focusing on commercial agreements, regulatory compliance, and stakeholder management. Candidates should have over 8 years of PQE experience, a background in technology or financial services, and the ability to ...

    Senior MRICS Building Surveyor Pan European TDD Expert

    Woodhouse Property Recruitment is seeking an experienced MRICS Building Surveyor at AD level with expertise in TDD or an interest in developing in that area. This rare opportunity allows you to work with distinguished UK clients and a growing European client-base across commercial, industrial, and retail sectors ...

    Senior FP&A Expense & Cost Analytics Lead (Hybrid)

    Tokio Marine HCC International in Greater London is seeking a finance professional to manage expense reporting and analysis. The role involves developing and implementing reporting for senior executives and managing a team. The ideal candidate will have a CIMA/ACA/ACCA qualification, advanced Excel skills, and e ...

    Senior AI Systems Engineer — Production ML & LLM Architect

    A fast-growing technology company in Greater London is seeking a Senior AI Engineer to lead the design and delivery of robust AI solutions. You will be responsible for architecting complex workflows, ensuring reliability and scalability in production environments, and mentoring other engineers. The ideal candida ...

    Senior Full Stack Engineer, Node/React & FinTech Platform

    Creative Artists Agency is seeking an experienced Senior Full Stack Engineer to join their FinTech team in Greater London. The ideal candidate will have at least 5 years of experience, a strong background in JavaScript, HTML, CSS, and Node, with proficiency in React and database systems like MongoDB. Responsibil ...

    Senior Fire Engineer — Flexible, Hybrid & 9‑Day Fortnight

    Energy Jobline ZR is seeking a Fire Engineer or Senior Fire Engineer to join their team in London. The role involves delivering fire safety designs for diverse projects across the UK, requiring technical expertise in UK regulations and excellent teamwork. The candidate should have experience in fire engineering, ...

    Senior Tax Lawyer Corporate, Private Client & Real Estate

    Advanced Resource Managers is seeking an experienced Tax Lawyer to join a prestigious law firm in the United Kingdom. This role involves providing expert tax advice in private client, corporate, and real estate tax, with responsibilities including managing a caseload, drafting legal documents, and offering guida ...

    Senior Consultant Programme Advisory – Business Case & Project Finance

    Overview Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries. Working with our clients across real estate, infrastructure, energy and natural resources, we transform together delivering outcomes that improve people’s lives. Our capabilities ...

    Senior D365 Solution Architect | Hybrid UK, Lead Design

    Entasis Partners is looking for a D365 Solution Architect to lead the architectural design across complex Microsoft Dynamics and Power Platform engagements. This hybrid position requires proven architecture skills, experience with the Microsoft cloud stack, and strong stakeholder management. You will work on a v ...

    Senior AI‑Driven Full‑Stack Product Engineer – Consumer

    Zapp is looking for a Senior Product Engineer to enhance customer experience through innovative solutions. The role is based in Nine Elms, London, and requires 7+ years of full-stack development experience. Key responsibilities include integrating AI into the product and ensuring fast and reliable production. Be ...

    Senior Real Estate Contracts Consultant (4 Month Project)

    Simmons & Simmons is seeking a mid-senior level lawyer for a project role starting May 2026, lasting up to 4 months. The position requires strong commercial contracts experience, ideally with a real estate or construction background, to support a client in the data centre space. Responsibilities include negotiat ...

    Senior Backend Engineer Scalable APIs & AI Infra (London)

    Cavendish Professionals is looking for a Senior Backend Engineer in London to help scale high-growth systems. You will focus on building reliable, secure, and high-performing backend services for new features. The role involves designing APIs, optimizing database performance, and collaborating with cross-functio ...

    Wholesale Lending Services Credit Agreement Agency Senior Associate

    Are you experienced in loan operations and a collaborative team player? As a Senior Associate within the EMEA Wholesale Lending Services Credit Agreement Agency Trading team, you will serve as a subject matter expert. Your primary responsibilities include reviewing, interpreting, and negotiating tr ...

    Senior AI Full Stack Engineer (FinTech, Remote, Equity)

    Atarus is seeking a Senior Fullstack Engineer to join their product engineering team in Greater London. The role involves designing and engineering large-scale systems while fostering a collaborative, outcome-focused, and user-empathetic environment. The ideal candidate has over 5 years of experience, embraces D ...

    Senior ETRM Solutions Architect — Front‑to‑Back Trading

    Castleton Commodities International is hiring a Lead ETRM Solutions Architect to oversee the architecture for their commodities trading technology. This role necessitates over 10 years of experience in ETRM solutions within a trading environment and strong leadership in complex system integrations. You will defi ...

    Senior Backend Engineer: .NET & Azure Cloud Migration Lead

    Parser is seeking a Senior Software Engineer in Greater London to lead the migration of .NET services from AWS to Azure. The role involves designing event-driven systems, mentoring teams, and establishing CI/CD pipelines. The ideal candidate will have strong skills in .NET Core/6+, AWS, and Azure technologies, w ...

    Senior Chef de Partie Elite Kitchen, Perks & Growth

    Soho House & Co. in Greater London is looking for a Senior Chef de Partie to support exceptional dining experiences. This role requires at least 2 years' experience in a busy kitchen, with a strong focus on quality and compliance with food safety standards. As part of the culinary team, you will prepare and pres ...

    Senior Staff Software Engineer Unity Catalog Runtime Enforcement

    RDQ127R176 At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructu ...

    Senior Android Engineer — High Impact Kotlin Apps (Jetpack)

    Freetrade Limited is seeking a Senior Mobile Engineer to enhance its Android app. The role includes leading feature design, ensuring high-quality deliverables, and mentoring junior engineers. Ideal candidates have over 6 years of experience, strong skills in Kotlin and Android architecture, and a collaborative m ...

    Senior TS Full Stack Engineer, Trading Platform (Hybrid)

    NPAworld is seeking a Senior Full-Stack Engineer to join a trading platform program in Waterloo, London. The role involves designing, building, and maintaining high-performance features, primarily using TypeScript, Node.js, and React. The ideal candidate will have over 8 years of software development experience ...

    Senior Algo Trading Engineer Low Latency & SOR (AVP)

    Citibank (Switzerland) AG is seeking a Senior Software Engineer for Algo Trading in London. The role involves designing and delivering algorithmic trading and Smart Order Routing (SOR) platforms, requiring strong technical expertise in Low Latency Java, C++, or Rust. Collaboration with traders and quantitative r ...

    Senior CSA Cost Manager — Tender & Cost Planning Leader

    Linesight is seeking a Senior CSA Cost Manager based in Greater London to lead tender processes and oversee project budgets in large-scale data centre and infrastructure projects. The ideal candidate will have significant experience in cost management, a degree in project management or construction discipline, a ...

    Assurance FAAS Treasury Senior London, Reading or Manchester

    Overview At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. UKI Assurance - Financial Accounting Advisory S ...

    Senior Leveraged Finance Associate, 4 5 PQE (London)

    A leading legal recruitment agency is looking for a high caliber Associate in Leveraged Finance. The successful candidate will have 4-5 years of post-qualification experience, preferably from a Magic Circle or peer US firm. This role involves advising private equity clients and managing high-value transactions. ...

    Senior 3D Designer Cinema 4D & Retail Activations (Hybrid)

    Neko London is looking for a Senior Designer with Cinema 4D experience to join their hybrid work environment. This role involves developing creative ideas and executing high-quality design projects across retail, FMCG, health & beauty, and entertainment sectors. Ideal candidates will bring strong conceptual thin ...

    Senior Mechanical Design Engineer – Building Services (London, Hybrid)

    Skilled Careers is seeking a Senior Mechanical Engineer for a role in London within a leading Building Services consultancy. This position offers up to £65,000 with an attractive package, hybrid working, and opportunities for progression. The ideal candidate will manage design responsibility, oversee site inspec ...

    Senior FX Automation Engineer: Backend Testing & Trade Tech

    Citigroup Inc. is seeking a Senior Automation Engineer to join their team in London. This senior role is focused on backend automation within the FX eTrading technology stack. You will be responsible for automation capability, testing delivery, and quality assessment. A successful candidate will have strong Java ...

    Senior US Market Recruiter — London Hybrid, Global Travel

    Harnham is seeking a Senior Recruitment Consultant focused on the US market, based in London. You will manage your own US desk, develop client relationships, and collaborate with a NYC-based team. The role offers international exposure with fully expensed business trips to New York and opportunities for leadersh ...

    Senior Immunoassay Scientist – PK/PD/ADA, FDA/GXP

    Kids for the Future in the UK is seeking a full-time professional to build partnerships for drug development and ensure quality in analytical methods. The ideal candidate will have a degree in biological science and experience in a GXP accredited laboratory, with expertise in immunogenicity assays and a solid un ...

    Senior Client Account Manager, UK London, United Kingdom

    Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 mi ...

    Senior Data Analyst: Drive Decisions with SQL & BI

    A leading gaming company in Greater London is seeking a commercially minded Data Analyst to join their Analytics team. This role involves driving evidence-based decision-making through user data analytics and liaising with stakeholders. The ideal candidate will have experience in high-volume data analysis, profi ...

    Senior Product Designer Mobile & AI, Design System Lead

    An innovative technology company in Greater London is seeking a talented product designer to lead the design lifecycle for mobile OS and native applications. You will collaborate closely with engineers and product managers to create compelling user experiences. The ideal candidate has a strong portfolio in produ ...

    Senior Marketing Lead Membership Club Launch (REMOTE) Volunteer

    Ideal for someone with a strategic creative mindset to lead our small but brilliant marketing team to launch Think Tenacity Academy Membership Club. (Volunteer interview takes place on 18 March via telephone). What difference will you make? By volunteering with Think Tenacity Academy, you ...

    Senior Data Center Project Manager – Ground Up Build

    A global consulting firm is seeking experienced Project Managers to join their Data Centre team in London. The role involves leading large-scale, ground-up data centre construction projects for prominent technology clients. Candidates should have 3-7 years of project management experience, ideally in the digital ...

    Senior Mapping Engineer (Large Scale 3D/HD Mapping)

    Senior 3D Mapping Engineer (Large-Scale 3D/HD Mapping) - First Key Hire Circa £80k+, London based An opportunity to take ownership of the mapping capability inside an advanced autonomy start up building real-world robotic systems. This role sits at the heart of the autonomy stack. ...

    Senior Enterprise AI Sales Exec Predictive ML, Equity

    A dynamic AI-powered startup in London seeks an Enterprise Account Executive to lead the full sales cycle targeting B2B SaaS leaders. This high-impact role involves managing complex deals, collaborating with C-suite stakeholders, and providing feedback for product development. Ideal candidates will have 3-7 year ...

    Senior Project Manager: Landmark Office Fit Outs (Hybrid)

    A recruitment agency specializing in project management seeks a Senior Project Manager to lead major commercial workplace projects in London. The successful candidate will manage office fit-out and refurbishment projects for top-tier clients, ensuring strategic guidance and excellence in project delivery. Ideal ...

    Senior TS/React Full Stack Engineer — Hybrid + Equity

    A skincare technology startup in Greater London is seeking a Senior Software Engineer to revolutionize personalized skincare. This hybrid role emphasizes using modern AI tools to enhance productivity while working on full-stack development. Candidates should possess strong skills in Typescript, React, and relati ...

    🚀 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 Jobs in London Job Search Guide, Trends and Insights