22 of 22 Contract Python Developer Jobs in the UK

Senior Python Developer - Python, Risk, PnL, Attribution, VaR Back-Testing, London A Tier 1 Investment bank are looking for a Senior Python Developer with strong Risk and PnL experience to join their Equities Risk and PnL team. Project is a rewrite of a PnL system … system This is a 2yr project. Analysis and basic build out has been underway since Feb 2026. Requirements Looking for a Risk/PnL Python guy - Risk is key. Not a Quant but a software engineer that has worked close to a desk Ideally worked closely with equities Front ...

Python Developer Location: London or Ipswich - Office based Start Date : ASAP Contract Rate: £420 per day inside IR35 Duration: 12 months initially Role Overview Our client is seeking a Python Developer to develop and maintain automation solutions, backend services, and tooling supporting large-scale telecom network … APIs, automation scripts, and data-driven applications that improve testing, monitoring, and operational efficiency across 5G and enterprise platforms. Key Responsibilities Develop and maintain Python-based automation frameworks and scripts for network testing, data processing, and operational workflows. Build RESTful APIs using Flask or FastAPI. Work with ...

Title: Python Developer (Contract, Hybrid) Job Description Overview We are seeking a Python Developer to join a high-performing regulatory technology team within a leading investment bank. The successful candidate will design and develop scalable solutions supporting regulatory reporting platforms, ensuring compliance with evolving financial regulations … hands-on software engineering, data analysis, platform enhancement, and close collaboration with regulatory and business stakeholders. Key Responsibilities Design, develop and maintain enterprise-grade Python applications supporting regulatory reporting and compliance functions. Partner with Business Analysts, Compliance teams and Transaction Reporting SMEs to translate complex regulatory requirements into technical ...

looking for a Lead Python Developer to join one of our public sector clients. Rate: up to £700 per day (inside IR35) Duration: 12 months Location: UK, remote working Demonstrable Leadership experience within Public sector will be essential For full details regarding this Lead Python Developer role, please apply here and we'll be in touch #Technical Lead #Tech Lead #Lead engineer # Lead developer # Principal Engineer # Principal Developer ...

looking for a Senior Python Developer to join one of our public sector clients. Rate: up to £550 per day (inside IR35) Duration: 12 months Location: UK, remote working Public sector experience will be highly beneficial For full details regarding this Senior Python Developer role, please … apply here and we'll be in touch #Python engineer #Python developer #Python consultant #Python ...

Cleared/Clearable Python Developer - Remote - £500 - £550 per day INSIDE IR35 Location: Travel Requirements: Travel 1 day a Month in Leeds typically Wed but once a quarter an additional day Duration: 6 months starting ASAP Previous experience Developing safe and secure code for complex software systems Provisioning … systems Experience 'shifting security left'; using various tools and techniques to ensure software is secure (for example: static/dynamic analysis) Core Skills Senior Python developer Cloud architecture/AWS Terraform, other IaC tools welcome Github Actions, other pipeline tools welcome Observability tooling - any tool welcome Strong understanding ...

looking for a Senior Python Developer to join one of our public sector clients. Rate: up to £550 per day (inside IR35) Duration: 12 months Location: UK, remote working Public sector experience will be highly beneficial For full details regarding this Senior Python Developer role, please ...

Senior Backend Developer (Python) Remote Contract Remote Contract Start: September 2026 We're recruiting for an experienced Senior Backend Developer to join a high-profile international technology programme focused on building scalable, data-driven applications. This is an exciting opportunity to work on modern backend architecture, processing … architects, data engineers and software developers to deliver robust, production-grade solutions. What you'll be doing Design and develop scalable backend services using Python and FastAPI Build RESTful APIs and microservices Develop data pipelines supporting large-scale analytics platforms Work with Neo4j graph databases and relational databases such ...

Python Full Stack Developer Leeds (Hybrid) 6 Month Contract £(Apply online only)/day (Inside IR35) Python Full Stack Developer needed for a 6 Month Contract in mainly remote with some travel London or Leeds (Hybrid). Start ASAP ideally August 2026. Using Core Python … transformation business specialising in large-scale Government projects. Key experience, responsibilities + tasks: Leading the design + development of complex applications using Core Python, and web frameworks like Flask + Django. Strong Python development expertise , and strong leadership skills, including the ability to drive development projects, and mentor ...

Senior Python Developer (Data & APIs) 3-month initial contract (long-term project with likely extensions) Up to £475/day (Inside IR35) Public sector client (Active SC Clearance or eligibility required) Hybrid - London, Leeds, or Sheffield (travel requirements vary by team) As part of a long-term partnership … looking for Senior Python Developers to join a major public sector digital project delivering critical data integration services at national scale. Contractors typically join on an initial three-month engagement but are regularly extended as the project continues to evolve with new workstreams and product delivery. ...

Senior Python/Platform Engineer - SC Cleared - Remote - £575 per day Inside IR35 We are looking for an experienced Senior Python Developer/Platform Engineer to join a nationally critical technology programme supporting a secure, high-availability platform within the UK's Critical National Infrastructure. This … excellent opportunity for a senior engineer with strong Python, AWS, Terraform and CI/CD experience who enjoys combining application development with modern platform engineering practices. The role is predominantly remote, with an expectation to attend the Leeds office approximately once per month , although occasional additional onsite attendance ...

Cleared/Clearable Python Developer - Remote - £500 - £550 per day INSIDE IR35 Location: Travel Requirements: Travel 1 day a Month in Leeds typically Wed but once a quarter an additional day Duration: 6 months starting ASAP Previous experience Developing safe and secure code for complex software systems Provisioning ...

currently working with a London-based financial-services client who are actively seeking a Senior Python Developer to work on the development of a business-critical research and analytics platform. What you'll need to succeed : Strong Python software engineering experience beyond exploratory or ad-hoc scripting ...

ever-evolving world by building, shaping, and optimizing diverse talent strategies. AMS is supporting a leading global consulting firm in hiring an experienced Python Developer for an initial 12-month contract . You'll be responsible for designing and developing Python-based solutions while working closely with … client teams across a variety of industries. Key Responsibilities: Develop and maintain Python applications and services. Engage directly with clients to gather requirements and deliver solutions. Collaborate with Business Analysts, Architects, and Project Managers. Write clean, scalable, and well-tested code. Requirements: Strong commercial Python development experience. Excellent ...

Lead Python Engineer £450/day Outside IR35 | 3-Month Contract | Hybrid Working | Active SC Clearance Required An experienced Lead Python Engineer is required to join a data-focused programme aimed at improving the safe use of production data within development environments. The project is centred on data … governance and technical standards needed to support secure software delivery. This is a hands-on leadership role for an engineer who can combine strong Python development skills with stakeholder engagement, technical governance and architectural influence. Working within a small delivery team, you will play a key role in both ...

innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. Job Summary We are looking for an experienced Senior Full Stack Developer you will be responsible for designing, developing, and maintaining scalable Back End services using Python and Django. You'll work within multidisciplinary Agile … product managers, designers, and DevOps engineers to deliver secure, resilient, and user-focused applications. Key Responsibilities Design, develop, and maintain Back End applications using Python and Django . Build secure RESTful APIs and integrate with internal and third-party services. Develop applications following GOV.UK Frontend design principles and standards. ...

Role: Python/Django Developer Type: 12 Months Contract Location: London/Manchester/Birmingham/Cardiff/North East, UK Working Model: Hybrid (2 days per week in Office) Payrate: £600 - £720 per Day on Inside IR35 via Umbrella What You'll Do: Lead … system design and delivery using Python and Django. Write secure, test-driven code and maintain live service performance. Work in an Agile, multidisciplinary team aligned with Government Digital Service (GDS) standards. What We Need: 5+ years experience (ideally 8-10 years). Deep technical expertise in Python & Django ...

Role: Python/Django Developer Type: 12 Months Contract Location: London/Manchester/Birmingham/Cardiff/North East, UK Working Model: Hybrid (2 days per week in Office) Payrate: £600 - £720 per Day on Inside IR35 via Umbrella What You'll Do: Lead … system design and delivery using Python and Django. Write secure, test-driven code and maintain live service performance. Work in an Agile, multidisciplinary team aligned with Government Digital Service (GDS) standards. What We Need: 5+ years experience (ideally 8-10 years). Deep technical expertise in Python & Django ...

Role: Python/Django Developer Type: 12 Months Contract Location: London/Manchester/Birmingham/Cardiff/North East, UK Working Model: Hybrid (2 days per week in Office) Payrate: £600 - £720 per Day on Inside IR35 via Umbrella What You'll Do: Lead … system design and delivery using Python and Django. Write secure, test-driven code and maintain live service performance. Work in an Agile, multidisciplinary team aligned with Government Digital Service (GDS) standards. What We Need: 5+ years experience (ideally 8-10 years). Deep technical expertise in Python & Django ...

Role: Python/Django Developer Type: 12 Months Contract Location: London/Manchester/Birmingham/Cardiff/North East, UK Working Model: Hybrid (2 days per week in Office) Payrate: £600 - £720 per Day on Inside IR35 via Umbrella What You'll Do: Lead … system design and delivery using Python and Django. Write secure, test-driven code and maintain live service performance. Work in an Agile, multidisciplinary team aligned with Government Digital Service (GDS) standards. What We Need: 5+ years experience (ideally 8-10 years). Deep technical expertise in Python & Django ...

Role: Python/Django Developer Type: 12 Months Contract Location: London/Manchester/Birmingham/Cardiff/North East, UK Working Model: Hybrid (2 days per week in Office) Payrate: 600 - 720 per Day on Inside IR35 via Umbrella What You'll Do: Lead … system design and delivery using Python and Django. Write secure, test-driven code and maintain live service performance. Work in an Agile, multidisciplinary team aligned with Government Digital Service (GDS) standards. What We Need: 5+ years experience (ideally 8-10 years). Deep technical expertise in Python & Django ...

Role: Python/Django Developer Type: 12 Months Contract Location: London/Manchester/Birmingham/Cardiff/North East, UK Working Model: Hybrid (2 days per week in Office) Payrate: £600 - £720 per Day on Inside IR35 via Umbrella What You'll Do: Lead … system design and delivery using Python and Django. Write secure, test-driven code and maintain live service performance. Work in an Agile, multidisciplinary team aligned with Government Digital Service (GDS) standards. What We Need: 5+ years experience (ideally 8-10 years). Deep technical expertise in Python & Django ...