20 python developer jobs found

A contract opportunity Outside IR35 On-site/hybrid working in Cambridgeshire Must be UK Eyes only (British Born National) - Ideally hold SC or be clearable. Our client is seeking a Python Developer for a contract opportunity. The role will focus on developing software for integration with a defence cloud environment, supporting projects across data and artificial intelligence, automation and tooling, and DevOps and infrastructure. Familiarity with D2S (Defence Developer Services) would be a major advantage Key Responsibilities: Develop, test and maintain Python software for defence cloud integration Contribute to data and AI, automation and tooling, and DevOps and infrastructure projects Design and support modern DevOps tooling, automated workflows and software delivery pipelines Work with Red Hat OpenShift, Red Hat Quay, HashiCorp Vault and Tekton Pipelines Support continuous integration and deployment using GitHub, ArgoCD and SonarQube Collaborate with engineering...

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 be part of a rapidly growing software team helping to deliver their leading analytics application that is being used to help drive critical decision-making from gathering large amounts of intelligence on humanity and its use around the world - tech for good, you could say! As a Python Developer, you will be responsible for various tasks, mainly focusing on writing Python code to process and load data into the client's proprietary service. The main tools you will be using day to day are: ** Python ** Django ** APIs ** Docker ** AWS You: Our customer is looking for someone well-versed with the above tools/technologies, and they need someone who has a strong understanding of Python and is willing to roll their...

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 be part of a rapidly growing software team helping to deliver their leading analytics application that is being used to help drive critical decision-making from gathering large amounts of intelligence on humanity and its use around the world - tech for good, you could say! As a Python Developer, you will be responsible for various tasks, mainly focusing on writing Python code to process and load data into the client's proprietary service. The main tools you will be using day to day are: * Python * Django * APIs * Docker * AWS You: Our customer is looking for someone well-versed with the above tools/technologies, and they need someone who has a strong understanding of Python and is willing to roll their...

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 be part of a rapidly growing software team helping to deliver their leading analytics application that is being used to help drive critical decision-making from gathering large amounts of intelligence on humanity and its use around the world - tech for good, you could say! As a Python Developer, you will be responsible for various tasks, mainly focusing on writing Python code to process and load data into the client 's proprietary service. The main tools you will be using day to day are: ** Python ** Django ** APIs ** Docker ** AWS You: Our customer is looking for someone well-versed with the above tools/technologies, and they...

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract We’re partnering with a fast-scaling, globally distributed tech business that’s investing heavily in the evolution of its platform – modernising backend services, improving frontend experiences, and setting long-term architectural direction. They’re looking for a Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python. This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you'll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions. It’s well suited to an experienced contractor who enjoys owning complex technical challenges, working...

Software Engineer (Java/Python) - Contract Hybrid Working | Telco Experience Essential We're looking for an experienced Software Engineer to join a leading telecommunications programme. This is a hands-on contract role requiring a strong developer who can quickly get up to speed, work independently, and deliver from day one. Please only apply demonstrating your experience with the below - these are mandatory and sadly applications without these will not be shortlisted. Strong Java/Python development Telco experience Cloud/Security tooling experience (Wiz, Prisma Cloud, Defender for Cloud, etc.) Qualys or another enterprise vulnerability management platform Essential Skills Strong experience with Java and Python 3 Experience with JavaScript and YAML Knowledge of Qualys and Wiz Strong software engineering and problem-solving skills Experience working in Agile environments Previous Telco experience is essential...

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract We’re partnering with a fast-scaling, globally distributed tech business that’s investing heavily in the evolution of its platform – modernising backend services, improving frontend experiences, and setting long-term architectural direction. They’re looking for a Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python. This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you'll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions. It’s well suited to an experienced contractor who enjoys owning complex technical challenges, working...

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract We’re partnering with a fast-scaling, globally distributed tech business that’s investing heavily in the evolution of its platform – modernising backend services, improving frontend experiences, and setting long-term architectural direction. They’re looking for a Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python. This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you'll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions. It’s well suited to an experienced contractor who enjoys owning complex technical challenges, working...

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract We’re partnering with a fast-scaling, globally distributed tech business that’s investing heavily in the evolution of its platform – modernising backend services, improving frontend experiences, and setting long-term architectural direction. They’re looking for a Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python. This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you'll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions. It’s well suited to an experienced contractor who enjoys owning complex technical challenges, working...

Staff Full Stack Engineer (Contract) | Rust & Java (Primary) | React & Python (Secondary) | Fully Remote (UK-based) | £500-600+/day | Outside IR35 | 12-Month Contract   We’re partnering with a fast-scaling, globally distributed tech business that’s investing heavily in the evolution of its platform – modernising backend services, improving frontend experiences, and setting long-term architectural direction.   They’re looking for a Staff Full Stack Engineer (Contract) with strong commercial experience in Rust and Java, alongside hands-on experience building production-grade applications with React and Python.   This is a high-impact, long-term contract within an experienced, product-focused engineering team, where you'll play a key role in developing scalable backend systems, delivering modern frontend experiences, and influencing architectural decisions.   It’s well suited to an experienced...

Contract DevOps Engineer Rate: £600 per day IR35: Outside IR35 Location: Remote, with 1 day per month onsite in Romsey Clearance: Active SC Clearance required Contract Length: Initially until the end of June 2027 Overview We are seeking an experienced DevOps Engineer to join a high-performing engineering team delivering cloud-native platforms and modern deployment capabilities within a secure environment. This role requires a strong technical background across AWS, Kubernetes, Infrastructure as Code and CI/CD automation. The successful candidate will be responsible for building and maintaining scalable, automated environments while driving best practices across the software delivery life cycle. Key Responsibilities Design, build and support AWS-based infrastructure and platform services. Develop and maintain Infrastructure as Code solutions using Terraform and Packer. Build, optimise and maintain GitLab CI/CD pipelines. Deploy and manage containerised...

Job Description Azure Data Engineer Contract Length: 6 months Location: Hybrid (2 Days Onsite/3 Days Remote) Day Rate: Competitive Market Rate IR35 Status: Outside IR35 Overview We are seeking an experienced Azure Data Engineer to support the development and enhancement of a modern cloud-based data platform. The successful candidate will play a key role in designing, building and maintaining scalable data solutions that support analytics, reporting and Business Intelligence initiatives across the organisation. Responsibilities Design, build and maintain robust data pipelines within Azure. Develop and optimise ETL/ELT processes using Azure-native technologies. Deliver scalable and high-performing data solutions within a cloud environment. Integrate data from multiple source systems into enterprise data platforms. Collaborate with Data Analysts, BI Developers and business stakeholders to deliver data requirements. Implement data quality, governance and...

Join a growing software team developing technology that supports cutting-edge scientific innovation. We 're looking for a Senior Software Test Engineer (not a QA Tester) 6 month contract (outside IR35) with strong experience in test automation, software engineering and CI/CD environments. As Senior Software Test Engineer Experience Reuired: Experience as a Software Test Engineer, SDET or Automation Test Engineer Strong Python, C# or Java skills Experience building and maintaining automated test frameworks Integration, system and regression testing experience Experience working closely with software developers in Agile teams CI/CD, Git, Azure DevOps, Jenkins or similar tools Ideal backgrounds: Scientific instrumentation, biotech, medtech, robotics, aerospace, defence, telecoms or software product companies. This is a hands-on engineering role focused on automating quality, not a traditional manual QA position. Permanent and contract...

Job Description Azure Data Engineer Contract Length: 6 Months Location: Hybrid (2 Days Onsite / 3 Days Remote) Day Rate: Competitive Market Rate IR35 Status: Outside IR35 Overview We are seeking an experienced Azure Data Engineer to support the development and enhancement of a modern cloud-based data platform. The successful candidate will play a key role in designing, building and maintaining scalable data solutions that support analytics, reporting and business intelligence initiatives across the organisation. Responsibilities Design, build and maintain robust data pipelines within Azure. Develop and optimise ETL/ELT processes using Azure-native technologies. Deliver scalable and high-performing data solutions within a cloud environment. Integrate data from multiple source systems into enterprise data platforms. Collaborate with Data Analysts, BI Developers and business stakeholders to deliver data requirements....

Job Description Azure Data Engineer Contract Length: 6 Months Location: Hybrid (2 Days Onsite/3 Days Remote) Day Rate: Competitive Market Rate IR35 Status: Outside IR35 (Preferred) Overview We are seeking an experienced Azure Data Engineer to support the development and enhancement of a modern cloud-based data platform. The successful candidate will play a key role in designing, building and maintaining scalable data solutions that support analytics, reporting and Business Intelligence initiatives across the organisation. Responsibilities Design, build and maintain robust data pipelines within Azure. Develop and optimise ETL/ELT processes using Azure-native technologies. Deliver scalable and high-performing data solutions within a cloud environment. Integrate data from multiple source systems into enterprise data platforms. Collaborate with Data Analysts, BI Developers and business stakeholders to deliver data requirements. Implement data quality, governance and...

Job Description Azure Data Engineer Contract Length: 6 Months Location: Hybrid (2 Days Onsite / 3 Days Remote) Day Rate: Competitive Market Rate IR35 Status: Outside IR35 (Preferred) Overview We are seeking an experienced Azure Data Engineer to support the development and enhancement of a modern cloud-based data platform. The successful candidate will play a key role in designing, building and maintaining scalable data solutions that support analytics, reporting and business intelligence initiatives across the organisation. Responsibilities Design, build and maintain robust data pipelines within Azure. Develop and optimise ETL/ELT processes using Azure-native technologies. Deliver scalable and high-performing data solutions within a cloud environment. Integrate data from multiple source systems into enterprise data platforms. Collaborate with Data Analysts, BI Developers and business stakeholders to deliver data requirements....

Data Pipeline Engineer / Data Pipeline Architect 3-month contract (initially) Remote Working (UK-based) Market Rates Outside IR35 The Opportunity: We are supporting a central government client who are seeking an experienced Data Pipeline Engineer and Architect to help design and build an open-source Data Transformation Layer for a national data exchange platform. This is a hands-on engineering and architecture role, combining the design of reusable, reliable data pipelines with practical development using Apache NiFi, RDF, SPARQL, Python and Java. The platform will use open-source, cloud-agnostic technologies to ingest, transform, validate and exchange data securely between systems. Skills and Experience: Proven experience designing and delivering data integration or ETL solutions using Apache NiFi. Practical project experience with RDF triples, SPARQL and semantic data modelling. Hands-on development experience in both Python and Java....

QAT (Quality Assurance Tester) - Web Application Testing & Automation About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, we build innovative digital services that matter. Role Overview We're looking for a QAT (Quality Assurance Tester) with recent, hands-on experience testing web applications to join a delivery team building and improving public sector services. You'll work closely with developers throughout the delivery life cycle, from backlog refinement through to release. You'll take ownership of quality at feature level, build and maintain robust test automation, and contribute to test strategy and planning across the Service Delivery Lifecycle. This is a hands-on testing role ....

CONTRACT AI SOFTWARE ENGINEER - OUTSIDE IR35 - SC Cleared NEW CONTRACT OPPORTUNITY AVAILABLE Rate: Up to £600 per day Location: London / Remote-first Working Pattern: Part-time, 2-3 days per week; predominantly remote with occasional London workshops Contract Length: 3 months initially, with extension likely IR35 Status: Outside IR35 Start Date: 19th October 2026 (subject to availability) I 'm currently working with an organisation delivering innovative AI and data solutions within the UK public sector, who are looking for an experienced AI Software Engineer to join an initial 3-month engagement on a part-time basis. This is an opportunity to help shape how a new public sector organisation operates using AI from the outset, combining hands-on engineering with the design of AI-enabled workflows, governance and operating models. THE ROLE You 'll work as part of a collaborative engineering team, helping design and build...

Contract Test Engineer - Windows Applications / WPF / Networking Location: Derbyshire - Fully Onsite Contract: Initial 6-12 Months (likely extensions) Day Rate: £400-800 p/d IR35: Outside IR35 Security Clearance: Current SC/DV clearance is preferred. Candidates whose SC/DV clearance has been placed on hold within the last 12 months may also be considered, subject to eligibility for transfer/reactivation. We're supporting a specialist SME technology and engineering business in Derbyshire with the appointment of an experienced Applications Test Engineer for an initial 6-12 month contract. You'll be testing Windows-based applications used within complex networking and communications environments. This is a hands-on testing role covering everything from application functionality and usability through to integration with network-connected devices. You'll work alongside software and systems engineers within an established technical team, helping...