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  • $200 per hour

     ...evaluate AI coding agents - how well a model handles real-world developer tasks. You'll create challenging tasks and evaluation criteria...  ...look for: ~8+ years in software development ~ Core stack: Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres,... 
    Part-time
    Permanent
    Temporary
    Freelance

    Mindrift

    London
    1 day ago
  • $75 per hour

     ...the tests that catch it: Build realistic developer environments — a virtual company with...  ...in software development; ~ Core stack: Python, JavaScript/TypeScript; ~ Strong test design...  ...→ Complete tasks → Get paid Project time expectations  For this project, tasks are... 
    Part-time
    Hourly pay
    Permanent
    Temporary
    Freelance

    Mindrift

    London
    1 day ago
  • $37 per hour

     ...Mindrift is looking for highly skilled  Python Data Scraping Engineers to join the Tendem...  ...reliable, and high-quality results. This part-time remote opportunity is ideal for technical...  ...technology projects. Our mission is to help develop high-quality AI technologies by combining... 
    Part-time
    Hourly pay
    Freelance
    Remote

    Mindrift

    London
    14 hours agonew
  •  ...Shape the Future of AI — On Your Terms At Welo Data, we’re reimagining how people and machines understand each other. As part of the Welocalize family, we partner with leading global companies to power inclusive, human-centered AI — built on high-quality language data.... 
    Part-time
    Remote

    Welo Data

    London
    more than 2 months ago
  • $22 per hour

     ...make sense of the world. As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating...  ...opportunity might be a great fit for you? Take part in a part-time, remote, freelance project that fits around your primary... 
    Part-time
    Hourly pay
    Freelance
    Remote

    Toloka Annotators

    London
    25 days ago
  •  ...recognised and benchmarked, with educational excellence rooted in a range of General and Vocational courses. Pearson TQ designs, develops and delivers bespoke training solutions, including the assessment and provision of accredited qualifications, for public and private... 
    Part-time
    Permanent
    Full-time
    Apprenticeship

    Pearson Plc

    Westminster, Greater London
    3 days ago
  • £550 per day

    Company: BRIO DIGITAL Job Type: Daily Salary: Up to £550 per day
    Suggested

    BRIO DIGITAL

    London
    a month ago
  • Company: SANDERSON GOVERNMENT & DEFENCE Job Type: Contract
    Suggested

    SANDERSON GOVERNMENT & DEFENCE

    London
    12 days ago
  • Company: HAYS TECHNOLOGY Job Type: Contract, Full Time Salary: £1000/day up to £1100pd umbrella
    Suggested
    Full-time

    HAYS TECHNOLOGY

    London
    8 days ago
  • £66k - £86k per annumEstimated
     ...problems you'll be solving will be very sophisticated and unique. They need to bolster their capacity/abilities with a Cloud Native Developer (Python or Go). If, however, you come from a development background who has recently moved more into the infrastructure space, working... 
    Suggested
    Remote job
    Permanent

    LinuxRecruit

    London
    more than 2 months ago
  • £85k - £90k per annum

     ...come in and drive the team forward with your technical prowess with Python. When it comes to frameworks, you’re agnostic and are capable of...  ...is imperative and therefore they get together at least 3 times a week in their central London office. This is a startup with ample... 
    Suggested
    Permanent
    On-site

    LinuxRecruit

    London
    more than 2 months ago
  • £140k per annum

     ...Job title:  Python Developer Client:  Top Fintech Salary: £140,000 P/A + Bonus + Benefits Location:  London Skills:  Python, REST Microservices, SQL, Large Data Sets, Spark, Kafka, Finance (Preferred) The Role My client is a well-established and successful... 
    Suggested
    Permanent
    Immediate start

    Hunter Bond

    London
    more than 2 months ago
  • £53.7k per annum

     ...England delivers through designing, developing and operating complex...  ...QA Engineer - 12 Month FTC (Python)  At Genomics England, we’re...  ...secure solutions. Working as part of a cross-functional Agile squad...  ...Thursday 6th August @ 23:00 (UK time) Being an integral part of... 
    Part-time
    Permanent
    Full-time
    Fixed-term contract
    Hybrid working
    On-site
    Immediate start
    Remote
    Flexible hours
    Shift work

    Genomics England

    London
    1 day ago
  • £30k - £60k per annum

     ...60,000 per year Requirements: Strong Python software engineering experience beyond exploratory...  ...-on experience working with notebooks as part of real-world research or analytical...  ...quantitative role Responsibilities: ~ Develop a business-critical research and analytics... 
    Suggested
    Full-time
    Hybrid working

    Hays Technology

    London
    2 days ago
  • Senior Python Developer Our Client is looking to recruit a seasoned Senior Python Software Developer with at least 5 to - 8 years experience of developing software in Python . You must have excellent technical excellence in Python in developing a is required. Excellent... 
    Suggested
    Daily pay

    Nexus Jobs Limited

    London
    18 days ago
  • £80k - £100k per annum

     ...Salary: £80,000 - 100,000 per year Requirements: We are looking for experienced Python developers with strong problem-solving skills. We want candidates with experience in financial services or banking applications. Exposure to Regulatory Technology, trading or front... 
    Long-term contract
    Full-time
    Hybrid working
    On-site

    Akkodis

    London
    8 hours agonew
  • £70k - £95k per annumEstimated
    Job Title: Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-...
    Remote job

    YO AI Labs

    London
    6 days ago
  • £80k - £104k per annumEstimated
     ...Python Developer – Systematic trading 6 month contract – specialist rate Quant Capital is urgently looking for a Python Developer to join our high profile global hedgefund client. You will be joining the small London team who are creating systematic fixed income... 
    Early shift

    Quant Capital

    London
    22 days ago
  • £35k - £36k per annum

     ...Therapeutic Children's Residential Care | North West London (NW9 & HA8) Location: North West London (NW9 & HA8) Contract Type: Permanent, Part-Time Hours: 16 hours per week across 2 days (flexibility required) Salary: £35,000 - £36,000 FTE About the Organisation Our... 
    Part-time
    16 hours
    Permanent
    Flexible hours

    Archer Resourcing

    Willesden, Greater London
    18 days ago
  • £30k - £55k per annum

     ...0,000 - 55,000 per year Requirements: Strong experience with Python (Django, Flask, or FastAPI). Experience building Vue.js front-...  ...or central government digital projects. Responsibilities: Develop, test, and maintain Python-based APIs and back-end services. Work... 

    Brio Digital

    Marylebone, Greater London
    18 hours ago
  • $50 per hour

     ...Remote Role Responsibilities Build MCP servers in Python using FastMCP . Integrate web or desktop applications...  ...similar frameworks. Experience integrating third-party apps or developer tools. Familiarity with web apps, databases, and... 
    Remote job
    Summer work

    Mercor

    London
    a month ago
  • £27.77k per annum

     ...Lifeguard Fulham FWC | Fitness | Permanent contract | Part time £27,768 pro rata 16 hours per week At Nuffield Health, we pride...  ...safe and happy. In return, we’ll offer everything you need to develop and grow. As a Lifeguard at our gym, you’ll hold a National Pool... 
    Part-time
    16 hours
    Permanent

    Nuffield Health

    Fulham, Greater London
    1 day ago
  • Lindex are looking for a Sales advisor for 16 hours/week - Must be flexible on weekends Shifts between 10am-7pm and 11am to 8pm. As an employee at Lindex, you are encouraged to be curious and flexible, constantly exploring new ways of working and digital tools to contribute...
    Part-time
    16 hours
    Flexible hours
    Weekend work

    Battersea Academy for Skills & Employment

    Battersea, Greater London
    14 days ago
  • £160k - £250k per annum

     ...Senior Front Office Python Developer Highly experienced Python Engineer for portfolio  manager – Tech Driven Fund £160,000-250,000 + bonus...  ...terminology, conventions and general construction Fluently worked with time series of varying frequency and experience of dealing with... 
    On-site

    Quant Capital

    London
    more than 2 months ago
  • £750 per day

     ...Role:  Java/Python Software Developer Location: London (Hybrid) Type:  Contract Comp: Up To £750 P/D The role We're working with a leading global financial organisation looking to hire an experienced Backend Engineer to join a high-performing technology team... 
    Hybrid working

    Hunter Bond

    London
    24 days ago
  • £85k - £113k per annumEstimated
     ...are looking for a Front Office Developer (Commando) to deliver tools...  ...Front Office Developer will be part of the Derivatives Engine within...  ...Company Values. At all times comply with the FCA's Code of...  ...is a must. ~ Strong applied Python knowledge required. ~ Professional... 
    Full-time
    Immediate start
    Shift work

    Marex

    London
    a month ago
  •  ...Harvey Nichols.  On a day-to-day basis at Maje, you will welcome our customers, offer them a personalised and emotional experience, develop customer loyalty, improve the client portfolio of the store, handle transactions and stock, implement visual merchandising guidelines... 
    Part-time
    16 hours

    Maje

    London
    21 days ago
  • £66k - £90k per annumEstimated
    Python Developers Position Description At CGI, you'll help deliver secure, high-impact solutions...  .... CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been...  ...Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts... 
    London
    a month ago
  • £750 per day

     ...Senior Python Quant Developer London- Hybrid £750 p/d- 6 months contract minimum Quant Capital is urgently looking for a Senior Python Quant Developer to join a rapidly growing fintech. Our client has built a global investment platform that helps investors... 
    Hybrid working

    Quant Capital

    London
    9 days ago
  • $43k - $59k per annum

     ...markets fair, thriving and effective. By joining us, you’ll play a key part in protecting consumers, driving economic growth, and shaping the...  ...reactive casework efficiently to ensure cases are concluded in a timely manner Address issues and mitigate harms through curiosity,... 
    Part-time
    Job sharing
    Long-term contract
    Hybrid working
    On-site
    Flexible hours

    Financial Conduct Authority

    London
    more than 2 months ago