15 of 15 Contract Python Developer Jobs in the UK

Python Developer - Data Retrieval. Up to £425 p/day Outside IR35. 3 Weeks Remote (from the UK). 3 week contract opportunity, for a Python Developer with significant experience of working with data retrieval - an excellent opportunity to develop your skills with PostHog and Prefect. What youll be doing Working between your UK based home … office The work involves writing Python code in order to retrieve data - experience with PostHog & Prefect is not essential but is desirable. What experience youll need to apply for this role Python Developer (Mid-Senior). Data Retrieval(Expert). Digital Agency Experience (Essential). What youll get in return for your experience The daily rate is More ❯

Python Developer - Data Retrieval. Up to £425 p/day – “Outside IR35”. 3 Weeks – Remote (from the UK). 3 week contract opportunity, for a Python Developer with significant experience of working with data retrieval - an excellent opportunity to develop your skills with PostHog and Prefect. What you’ll be doing Working between your UK … based home office – The work involves writing Python code in order to retrieve data - experience with PostHog & Prefect is not essential but is desirable. What experience you’ll need to apply for this role Python Developer (Mid-Senior). Data Retrieval(Expert). Digital Agency Experience (Essential). What you’ll get in return for your experience More ❯

AI Software Developer (Python, JavaScript, ML) - London/Hybrid Day rate: £500 - £800 (inside IR35) Duration: 6 - 12 months Start: ASAP Hybrid: 3 days on site per week My client is looking for a Software Developer with AI, Python and JavaScript experience to join on a contract basis. As a Software Developer - AI, you will … of Gen AI driven software solutions, working within a dynamic team to enhance our digital products. You will be responsible for writing clean, efficient, and maintainable code, primarily in Python and JavaScript, while contributing to the successful deployment of Gen AI technologies that directly impact the company's customer experience (CX) vision. You will collaborate closely with other software … a primary focus on coding, testing, and deploying AI solutions in a fast-paced, agile environment. Responsibilities: Code Development and Testing Write, test, and maintain clean, efficient code in Python and JavaScript. Develop and implement Gen AI powered experiences or services in alignment with business and product requirements. Participate in code reviews to ensure high-quality and consistent coding More ❯

Python Developer (AWS/Maintenance/SFIA 4-5) - London Daily rate: £450 - £550 (inside IR35)Duration: 4 months Location: Remote (occasional meetings) My client is looking for a skilled Python 3 Developer to join our team on a freelance basis. You'll be working across a range of products deployed in AWS, helping maintain, secure … improve existing systems. This role suits someone who's proactive, detail-oriented, and comfortable owning their work with minimal supervision. Key Responsibilities Work across multiple products and services using Python 3. Keep run books and deployment documentation up to date. Perform deployments and security updates in a timely manner. Pick up backlog items proactively as prioritised by the squad. … and run books. Maintain and improve product stability, security, and performance. Escalate genuine issues proactively while maintaining a self-sufficient approach after onboarding. Required Skills & Experience Strong proficiency in Python 3. Experience working on AWS-deployed products. Familiarity with software maintenance, deployments, and security updates. Excellent written communication skills for technical documentation and release notes. Proactive and independent work More ❯

A high-profile government project is seeking an experienced .NET & Python Developer to join their team. The role requires strong technical skills, the ability to work on-site in Milton Keynes, and an active SC clearance. Key Responsibilities: Develop and maintain applications using .NET and Python Collaborate with cross-functional teams to deliver high-quality solutions Ensure … compliance with security and government standards Required Skills & Experience: Proven experience with .NET and Python development Strong understanding of software development best practices Active SC Clearance Availability to work on-site in Milton Keynes Contract Details: Day rate: £517 per day (Inside IR35) Initial 6 months with potential extension Interested candidates should apply with a CV for consideration. More ❯

Details: Rate: GBP 400-500/day Inside IR35 Location: London, UK - Hybrid Duration: 6 months + Extendable Role Overview The Software Developer will develop secure, maintainable, and performant software solutions using Python, Django, and Wagtail, deployed on AWS ECS Fargate. They will apply best practices in coding, testing, and CI/CD delivery, drawing on broad cross … platforms. Strong understanding of DevOps, test automation, and accessibility standards. Proven Agile experience in cross-functional delivery teams. Qualifications & Certifications BSc in Software Engineering/Computer Science. AWS Certified Developer Associate (2023). AgilePM Practitioner/Scrum Developer Certification. Secure Coding & OWASP Top 10 training. GitHub and Docker Certified Associate. More ❯

A well-established business is looking for an accomplished Software Engineer with expert Python skills to join its organisation. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work fully remotely, with occasional visits (perhaps once per month) to the office in London. Web, software, and AI-enabled … technology are fundamental to the success of the business so you must have proven experience of developing great software in Python and an interest in adopting cutting-edge technology. In order to be suitable for this Lead Software Engineer role you must be an accomplished developer with a passion for technology and desire to mentor a team. You … will hold proven experience delivering SaaS projects in Python and will be keenly interested in AI and ML. Experience with AWS and data engineering would be advantageous to your application. In this role of significant responsibility, you will be both a Lead Developer and guide 2 in-house developers and an offshore team. You will act as a More ❯

/ML solutions aimed at transforming healthcare. This is a 6-month contract , inside IR35 , offering hybrid working (3 days onsite). Key Responsibilities Develop robust backend systems for Python-based web applications Integrate AI/ML components with data, infrastructure, and frontend systems Deliver high-quality, well-documented, and thoroughly tested code Monitor and enhance performance of tools … and services Collaborate across technical teams to build end-to-end data pipelines Essential Skills Proven experience in Python backend development (e.g. FastAPI) Strong cloud-native development skills, ideally with Google Cloud Familiarity with DevOps practices, automated testing (e.g. pytest), and agile methodologies Passion for healthcare innovation and continuous learning Bonus: Background in biological sciences or pharmaceutical industry Preferred More ❯

/ML solutions aimed at transforming healthcare. This is a 6-month contract , inside IR35 , offering hybrid working (3 days onsite). Key Responsibilities Develop robust backend systems for Python-based web applications Integrate AI/ML components with data, infrastructure, and frontend systems Deliver high-quality, well-documented, and thoroughly tested code Monitor and enhance performance of tools … and services Collaborate across technical teams to build end-to-end data pipelines Essential Skills Proven experience in Python backend development (e.g. FastAPI) Strong cloud-native development skills, ideally with Google Cloud Familiarity with DevOps practices, automated testing (e.g. pytest), and agile methodologies Passion for healthcare innovation and continuous learning Bonus: Background in biological sciences or pharmaceutical industry Preferred More ❯

I am working with a consultancy feeding into a public sector end client who need 2x SC cleared Software developers (Python & AWS) to join a contract till April 2026.Inside IR35SC clearedWeekly travel to Newcastle Around £400 per dayContract till April 2026Skills:- Python- AWS Services- Terraform- Apache Spark- Airflow- Docker More ❯

I am working with a consultancy feeding into a public sector end client who need 2x SC cleared Software developers (Python & AWS) to join a contract till April 2026. Inside IR35 SC cleared Weekly travel to Newcastle Around £400 per day Contract till April 2026 Skills: - Python - AWS Services - Terraform - Apache Spark - Airflow - Docker More ❯

I am working with a consultancy feeding into the public sector looking for an SC cleared Software developer - Python. Inside IR35£500 per dayEnd date - 31st March 2026 Active SC clearance Onsite travel to Leeds/Newcastle/Manchester/Blackpool/SheffieldTechnical skills:- Python- Ai Technologies- AWS - Terraform - Gov experience More ❯

I am working with a consultancy feeding into the public sector looking for an SC cleared Software developer - Python. Inside IR35 £500 per day End date - 31st March 2026 Active SC clearance Onsite travel to Leeds/Newcastle/Manchester/Blackpool/Sheffield Technical skills: - Python - Ai Technologies - AWS - Terraform - Gov experience More ❯

Role: Lead Software EngineerSFIA: 5IR35: OutsideSC: YesStart: 10/11End: 13/02Rate: £575Notice: 1 week’s noticeOnsite requirement 2 days a week in local officesLondonBirminghamSalfordSkillsetLeadStakeholder managementPythonDjango or FlaskWagtailAWSNice to haveNunjucksWagtailReactIf you are interested and fit the above please get More ❯

C++ Quantitative Developer - C+/20 | Linux | Low-Latency | Equities | Python - Permanent Central London | Onsite 5 Days We're seeking experienced C++ Quantitative Developers (Senior & Lead) to design and implement ultra-low-latency trading systems within a fast-paced equities technology environment. Key Skills & Experience: Strong C++ (11/17/20+) with Multithreading & asynchronous programming. Deep knowledge … of Linux internals & networking . Experience with low-latency, Real Time trading systems . Background in equities trading/execution algorithms . Familiarity with Python for quantitative research (desirable). Strong computer science fundamentals (data structures, algorithms, OOP). Role Highlights: Develop execution algorithms, order management, connectivity & messaging systems. Collaborate directly with trading teams to optimise execution performance. Build … resilient, and high-performance trading infrastructure. Contribute to automated testing, performance benchmarking, and tooling. Permanent Role - Central London (Onsite 5 Days) Apply Now If you're an experienced C++ developer with low-latency trading expertise, we'd love to hear from you. More ❯