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  • $40 - $50 per hour

     ...–$50/hour Location: Remote Role Responsibilities Build MCP servers in Python using FastMCP . Integrate...  ...Experience with APIs , backend systems, and debugging. Familiarity...  ...third-party apps or developer tools. Familiarity with web... 
    Remote job
    Summer work

    Mercor

    London
    more than 2 months ago
  •  ...Role We're looking for a Senior Backend Engineer to join our Portfolio Team...  .... What You'll Do Design, develop and maintain backend services in Python 3.11 using Django / DRF Build features...  ..., Redis, AWS, GitHub, TeamCity Remote-first and flexible: work from... 
    Remote
    Flexible hours

    InvestEngine

    London
    10 days ago
  • $135k - $155k per annum

     ...Engineering & Data Group. We are looking for a backend software engineer with a focus on python and PostgreSQL to join our EUDR engineering team on a remote/global, full-time basis. You can learn...  ...experience with Python, including developing applications and complex data... 
    Remote
    Full-time
    Monday to Friday

    Enveritas

    Remote
    5 days ago
  •  ...looking for a genuinely senior backend engineer who can come in and operate...  ...moving. The stack is heavily Python focused, with Azure serverless...  ...initial 3 month contract, fully remote within the UK, and would suit a Senior Backend Developer who is comfortable working at pace... 
    Remote job
    Immediate start

    LinuxRecruit

    Remote
    a month ago
  • £73.5k per annum

     ...England delivers through designing, developing and operating complex healthcare software...  ...old age. Job Description Backend Software Engineer - Python Join Genomics England and use your...  ...option to apply for up to 30 days of remote working abroad annually (approval... 
    Remote
    Permanent
    Full-time
    Part-time
    Fixed-term contract
    Hybrid working
    On-site
    Immediate start
    Flexible hours

    Genomics England

    London
    4 days ago
  • £600 per day

    Company: RECOPS Job Type: Contract Salary: £600.00 - £600.00
    Remote

    RECOPS

    Leeds
    20 days ago
  • £90k per annum

    Senior Python Developer / Backend Software Engineer (Python Data AWS) London / WFH to £90k Are you a Senior Python Developer with data engineering...  ...discussions and decision making. Location / WFH: There's a remote first policy so you can work from home on a full time basis,... 
    Remote
    Full-time
    Work from home

    Client Server

    London
    1 day ago
  • £420 per day

     ...Active Security Clearance (SC) Strong Python development experience Hands-on experience...  ..., DynamoDB and CloudWatch Experience developing and supporting event-driven and...  ...production support role. The contract is remote for six months, paying up to £420 per day... 
    Remote

    Hays Technology

    London
    13 days ago
  • £80k - £109k per annumEstimated
     ...Zscaler. Role We are looking for a Staff Backend Developer to join our Threat Intelligence team. This is a remote role based anywhere in the UK, reporting to the...  ...a similar professional role. ~ Proficiency in Python, PostgreSQL, Redis, and distributed task queue systems... 
    Remote
    Long-term contract
    Hybrid working
    On-site

    Zscaler

    Remote
    1 day ago
  • £400 - £450 per day

     ...Requirements: Strong understanding of Python Familiarity with Python, Django, APIs,...  ...Work closely with other team members Help develop and improve the existing analytics product...  ...role is based in Bath and can be fully remote or hybrid. The day rate is £400–£450 plus... 
    Remote job
    Daily pay
    Long-term contract
    Hybrid working

    Cathcart Technology

    Remote
    14 days ago
  • £70k - £94k per annumEstimated
     ...Python Full Stack Developer – React Quant Capital is urgently looking for a Python Full Stack Developer to work for our high profile client....  ...we bounce ideas around until it is. As a young company, remote working is engrained in our culture. Everyone works at home... 
    Remote
    Work from home

    Quant Capital

    London
    more than 2 months ago
  • £400 - £450 per day

     ...Python Developer - 3 Months - Outside IR35 Python Developer required by a leading tech company for an initial 3-month contract. It's fully remote, outside IR35, and will likely extend long-term due to the amount of work they have in the pipeline. The Role: You will... 
    Remote
    Long-term contract
    Hybrid working
    Immediate start

    Cathcart Associates Group Ltd

    Bath, Somerset
    28 days ago
  • $55 - $65 per hour

     ...Compensation: $55–$65/hour Location: Remote Role Responsibilities Utilize...  .... Ensure compatibility with Python development, debugging, and refactoring....  ...project requirements. Collaborate with backend engineers and data practitioners to optimize... 
    Remote job
    Summer work

    Mercor

    London
    a month ago
  • £84k - £108k per annumEstimated
     ...self-custody, and tokenization. Galaxy also develops and operates data center infrastructure...  ...Who You Are: You'll design and build backend systems powering blockchain infrastructure...  ...systems.   ~ Experience working in remote, asynchronous teams.   ~ High agency, low... 
    Remote
    Hybrid working
    Flexible hours

    Galaxy

    London
    a month ago
  • £18k - £19.44k per annum

     ...stack development Strong proficiency in Python and relevant frameworks (Flask, Django,...  ...interacting with the Azure Databricks platform Develop user interfaces using modern front-end...  ...requires a mix of in-office (3 days) and remote work. Join us to shape public sector... 
    Remote
    Full-time
    On-site

    Experis

    Holborn, Greater London
    1 day ago
  •  ...Develop and maintain high-quality Python code for AI model training and evaluation. About Turing: Turing is one of the world’s fastest-growing AI...  ...Perks of Freelancing With Turing: Work in a fully remote environment. Opportunity to work on cutting-edge AI... 
    Remote
    Part-time
    Freelance

    Turing

    Remote
    a month ago
  • £160k - £250k per annum

     ...Highly experienced Python Engineer – Tech Driven Fund £160,000-250,000 + bonus Office...  ...urgently looking for a top-tier Python developer to join our high profile client. Our client...  ...1. My client is based in London Remote working at present. Flex in the future... 
    Remote
    On-site

    Quant Capital

    London
    more than 2 months ago
  • $131.6k - $282k per annum

     ...GitLab enables organizations to increase developer productivity, improve operational efficiency...  ...or services of GitLab. As a Staff Backend Engineer in the Developer Experience group...  ...reconciled one, across both local and remote clusters. Platform reliability and observability... 
    Remote
    Full-time
    Shift work

    GitLab

    Canada
    12 days ago
  •  ...applications. Required Skills and Qualifications Proficiency in Python and relevant libraries (e.g., Pandas, NumPy). Experience in...  ...and growth within the company. A supportive and innovative work environment. Flexible working hours and remote work options.... 
    Remote
    Hourly pay
    Flexible hours

    Rise Data Labs

    Remote
    a month ago
  •  ...Company Description We’re a remote-first, distributed software company with team members...  ...in a workplace. To be surrounded by developers who they can learn from. We are truly excited...  ...an exceptionally strong, mid-to-senior Backend Developer with an independent mindset? Do... 
    Remote
    Full-time
    Freelance

    Clearview

    Remote
    7 days ago
  • £100k per annum

     ...Backend Software Developer Role Role:  Backend Software Developer Client: Start up / Scale Up Compensation: £100,000 P/A + Comps Location...  ...London (Hybrid / Flexible working) Overview Are you a Python expert ready to build cutting-edge systems powering real-... 
    Permanent
    Hybrid working
    Flexible hours

    Hunter Bond

    London
    more than 2 months ago
  • £100k - £133k per annumEstimated
     ...a fairer credit system. Responsibilities Design and develop efficient, scalable server-side components that integrate seamlessly...  ...of code performance and maintainability. Build and extend backend features using internal and third-party APIs (e.g., Modulr,... 
    Hybrid working

    Updraft

    London
    more than 2 months ago
  • £70k - £80k per annum

     ...Are you a Backend Engineer with experience building scalable, high...  ...AI-driven product features. Develop scalable APIs and services used...  ...the following is beneficial: Python Node.js PyTorch...  ...users at scale. Location: Remote from UK / Hybrid Employment... 
    Remote job
    Long-term contract
    Full-time
    Hybrid working

    Skillsearch Limited

    Remote
    18 days ago
  • £87k - £119k per annumEstimated
     ...Engineering team is responsible for developing our SaaS platform and building...  ...strict separation between the backend and the frontend.   We...  ...C#, Java, C++, Golang, Rust, Python or Ruby (this list is not...  ...London, New York and, Toronto Remote-friendly environment   #LI-... 
    Remote
    Full-time
    Hybrid working
    Flexible hours

    Pigment

    London
    1 day ago
  • $40 - $150 per hour

     ...difficulty and specialization) Location: Remote · Type: Independent contractor · Hours:...  ...: Weekly Overview Models write backend code that passes the happy-path test and falls...  ...; most tasks assume a language like Python, Go, Java, or Rust. Clear written English... 
    Remote
    Weekly pay
    Full-time
    Flexible hours

    DataAnnotation

    Remote
    a month ago
  • £54k - £73k per annumEstimated
     ...70+ languages. ElevenAPI gives developers access to our leading AI audio foundational...  .... We do require: Expertise in Python. A strong background in backend development. Familiarity with...  .... Location This role is remote and can be executed globally. If you... 
    Remote
    Full-time
    Immediate start

    ElevenLabs

    United Kingdom
    1 day ago
  •  ...technology business | eCommerce | remote The Opportunity We're...  ...-stage technology business developing innovative solutions for eCommerce...  ...for an experienced Senior Backend Engineer to play a key role in...  ...technologies: Languages: Python, TypeScript Cloud & Infrastructure... 
    Remote
    Immediate start

    The Growth Foundation

    Remote
    5 days ago
  •  ...Full Stack Engineer (Backend focused) The company and our mission:  Zartis is a global...  ...You will be part of a distributed team developing new technologies to solve real business problems...  ..., Flutter What we offer: 100% Remote Work WFH allowance: Monthly payment... 
    Remote
    Long-term contract
    Work from home
    Shift work

    Zartis

    Remote
    12 days ago
  • £53k - £73k per annumEstimated
     ...platforms empower our partners to develop lifesaving drugs, forecast...  ..., and more. The Role   Backend Software Engineers at Palantir...  ...languages, such as Java, C++, Python, Rust, or similar languages....  ...are a few roles that allow for “Remote” work on an exceptional basis.... 
    Remote
    Temporary
    Hybrid working
    On-site
    Work from home

    Palantir

    London
    1 day ago
  • $120k - $190k per annum

     ...Remote, frequent trips to London Salary:  $120000 - $190000 Meaningful equity About...  ...The role We're hiring an ambitious Backend Engineer to work alongside our CTO and world...  ...and build backend services and APIs using Python and Django Own features end to end, from... 
    Remote
    Full-time
    On-site
    Flexible hours
    Afternoon shift

    AURORA

    London
    more than 2 months ago