Contract Computer Science Jobs in the UK

1 to 25 of 85 Contract Computer Science Jobs in the UK

Solutions Architect

Warwick, Warwickshire, West Midlands, United Kingdom
Queen Square Recruitment Limited
experience: Create and maintain detailed architecture diagrams, solution design documents, and technical specifications. Collaborate with development and DevOps teams to ensure alignment with architecture Bachelors or Masters degree in Computer Science, Engineering, or related field. 10+ years of relevant IT experience, with 3+ years in a solution/enterprise architect role. Cloud certifications (e.g., AWS Solutions Architect, Azure More ❯
Employment Type: Contract
Posted:

Machine Learning Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Talent Hero Ltd
ML systems and provide support for ongoing performance tuning Use tools like Python, TensorFlow, PyTorch, Scikit-learn, AWS, GCP, MLflow, Docker, SQL , and others Requirements Minimum Bachelors degree in Computer Science, Machine Learning, AI, or a related field Proven experience as a Machine Learning Engineer or in a similar role (minimum 1 year ) Strong proficiency in Python and … understanding of data structures , algorithms , and statistical learning Familiarity with cloud platforms (AWS, Azure, or GCP) and ML pipeline orchestration Bonus: Experience with deep learning , NLP , recommendation systems , or computer vision Excellent problem-solving, communication, and documentation skills Benefits 100% REMOTE Working with a US company, you will gain access to the US Market Provides career pathways outside of More ❯
Employment Type: Contract, Work From Home
Rate: £60,000
Posted:

Senior Python Developer - Financial Technology

London, United Kingdom
Hybrid / WFH Options
McGregor Boyall Associates Limited
with continuous integration Provide 3rd line production support for critical trading systems What We're Looking For Strong Python skills (or equivalent OO/Functional language experience) Degree in Computer Science, Physics, Engineering, Mathematics or similar Experience with high-availability financial systems Solid understanding of algorithms, data structures, and design patterns Knowledge of messaging middleware and TCP/ More ❯
Employment Type: Contract, Work From Home
Rate: £750 - £850 per day
Posted:

Endur Consultant

London, United Kingdom
Hybrid / WFH Options
Vallum
knowledge of its modules and functionalities. Excellent analytical and problem-solving skills. Strong communication and interpersonal skills, capable of working effectively in cross-functional teams. Bachelor's degree in Computer Science, Engineering, Finance or related field. Relevant certifications in Endur will be an added advantage. Ability to travel as required by project demands. Preferred Skills: Experience with Scripting More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior SQL Database Developer

London, United Kingdom
Hybrid / WFH Options
Pontoon
guiding teams. Strong stakeholder engagement skills, with the ability to communicate complex technical concepts to non-technical audiences. Exceptional problem-solving abilities and attention to detail. A degree in Computer Science, Information Technology, or a related field is preferred. Candidates will need to show evidence of the above in their CV in order to be considered. If you More ❯
Employment Type: Contract
Rate: £550 - £700/day
Posted:

Test Automation Engineer

London, United Kingdom
Hybrid / WFH Options
Pontoon
markets and investment banking is a plus. Knowledge of automated testing tools beyond UiPath (e.g., Selenium, Cucumber, Postman). Understanding of Agile/Scrum methodologies. Bachelor's degree in Computer Science, Engineering, Finance, or relevant experience. Solid experience in the IT industry with hands-on automation delivery. UiPath certifications (e.g., Advanced RPA Developer or Software Testing Engineer Professional More ❯
Employment Type: Contract
Rate: £600 - £650/day
Posted:

GenAI Specialist

East London, London, United Kingdom
Hybrid / WFH Options
McGregor Boyall Associates Limited
model lifecycle. Collaborate with cross-functional teams to drive AI innovation. Present analytical findings to business and technology stakeholders. Requirements for a GenAI Specialist: Master's/PhD in Computer Science, Data Science, Mathematics, or related field. 5+ years of experience in ML modeling, ranking, or recommendation systems . Proficiency in Python, SQL, Spark, PySpark, TensorFlow . More ❯
Employment Type: Contract
Rate: £725 - £775 per day
Posted:

9983471 - AI/ML and Data Science Developer

Stevenage, Hertfordshire, South East, United Kingdom
Stott & May Professional Search Limited
AI/ML Data Science Developer Start: ASAP Duration: 6-12 months Location: 2-3 days on site in Stevenage Pay: inside IR35, up to £510 per day We're seeking an experienced Senior AI/ML Developer to join an innovative team shaping next-generation solutions in the Telecoms sector. Key Responsibilities - Design, build and deploy AI/… AI/ML advancements and best practices - Collaborate with cross-functional teams and support junior staff Your Profile Essential: - 5+ years' experience in AI/ML development and data science - Strong grasp of ML/AI algorithms, including LLMs and automated AI systems - Proficient in Python or R and key frameworks (TensorFlow, PyTorch, scikit-learn) - Skilled in handling large … end ML pipelines - Experienced in visualisation tools (e.g. Matplotlib, Seaborn, Tableau) Desirable: - Exposure to cloud platforms (AWS, GCP, Azure) and big data tools (Hadoop, Spark) - MSc/PhD in Computer Science, AI, Data Science, or related field More ❯
Employment Type: Contract
Rate: £500 - £510 per day
Posted:

Data Science Developer

Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Queen Square Recruitment Limited
AI/ML Data Science Developer Location: Hybrid Hertfordshire (preferred) or London Start Date: August 2025 Contract Length: 6 Months Initially (TBC) Rate: Competitive DOE, inside IR35 Are you passionate about pushing the boundaries of AI and Machine Learning ? QSR have an exciting opportunity available for an experienced AI/ML Specialist to join a cutting-edge project, driving … forecasting for data-driven insights. Document AI/ML workflows, pipelines, and decisions. Lead and mentor junior team members. Essential Skills: 5+ years in AI/ML and data science development. Proficient in Python, R, and relevant ML frameworks/libraries (e.g., TensorFlow, PyTorch, scikit-learn). Strong grasp of LLMs, GenAI, and AI system architectures. Experienced with large … Able to independently lead complex projects from design to deployment. Desirable: Experience with big data tools (Hadoop, Spark) and cloud platforms (AWS, GCP, Azure). MSc or PhD in Computer Science, Data Science, AI or related disciplines. Ready to shape the future of AI? Apply now to be part of a forward-thinking, collaborative environment driving AI More ❯
Employment Type: Contract
Rate: Unspecified Competitive Day Rate Inside IR35
Posted:

Senior Development Manager

London, United Kingdom
i-Jobs
technical concepts to non-technical stakeholders. Demonstrated ability to manage multiple projects simultaneously and prioritize tasks effectively. Experience with agile methodologies and project management tools. Bachelor's degree in Computer Science, Engineering, or a related field; advanced degree preferred. DISCLAIMER: By applying for this vacancy, you consent to your personal information being shared with our client and any More ❯
Employment Type: Contract
Posted:

Full Stack developer

Cambridge, Cambridgeshire, United Kingdom
Experis
Proven experience working with Python Understanding of Django, JavaScript and SQL Successful experience of designing scalable web services Ability to debug and optimize complex queries Bachelor's degree in Computer Science or equivalent Desirable Experience designing and deploying Cloud services at scale (we use Amazon AWS) Experience using task queue systems, such as Celery Experience with Azure Knowledge More ❯
Employment Type: Contract
Posted:

Full Stack developer

Cambridge, Cambridgeshire, East Anglia, United Kingdom
Experis
Proven experience working with Python Understanding of Django, JavaScript and SQL Successful experience of designing scalable web services Ability to debug and optimize complex queries Bachelor's degree in Computer Science or equivalent Desirable Experience designing and deploying Cloud services at scale (we use Amazon AWS) Experience using task queue systems, such as Celery Experience with Azure Knowledge More ❯
Employment Type: Contract
Posted:

DevOps Engineer

Worcestershire, United Kingdom
CBSbutler Holdings Limited trading as CBSbutler
Go. Experience with CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI). Strong knowledge of networking, DNS, firewalls, and security best practices. DevOps Engineer Requirements: Degree in computer science, software engineering, or an adjacent field. Prior experience at all phases of the software product life cycle, from conception to extinction. Experience using an array of automation More ❯
Employment Type: Contract
Rate: £500 - £600/day
Posted:

Lead Security Control Assessor

Nottingham, Nottinghamshire, United Kingdom
GCS
including regular status updates. Contribute to the efficiency of the control testing program by ensuring KPIs are measurable, that testing materials are standardised. Requirements: A bachelor's degree in computer science, management information systems, relevant field, or equivalent demonstrable experience. 3+ year's experience leading a team of control assessors. 8+ years of experience performing IT Audit or More ❯
Employment Type: Contract
Rate: £450 - £480/day
Posted:

Snowflake Architect

United Kingdom
Axiom Software Solutions Ltd
and integrity. -Stay up-to-date with the latest trends and best practices in data engineering and cloud technologies. Cloud Services such as AWS Qualifications: >Bachelor's degree in computer science, Engineering, or a related field. >5+ years of experience in data engineering, with a strong focus on Snowflake and AWS. >Proficiency in SQL, Python, and ETL tools More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Quant Analyst

London, United Kingdom
Queen Square Recruitment Limited
tech, and model validation teams to ensure successful production deployment Communicate complex model results to stakeholders across quant, trading, and risk Skills & Experience Required: Masters or PhD in Mathematics, Computer Science, or related field Strong foundation in financial mathematics and derivatives pricing Professional experience in front office or risk quant roles Proficiency in Python and C++ (especially in More ❯
Employment Type: Contract
Posted:

Senior Salesforce Administrator

London, United Kingdom
Hybrid / WFH Options
Headliners Recruitment
finance and sales High-level technical knowledge of Salesforce, both front and back-end Excellent communication and stakeholder engagement skills Experience working in fast-paced, regulated environments Degree in Computer Science or a related field preferred Benefits: 28 days holiday (rising with service) + bank holidays Defined contribution pension scheme (up to 19% combined contribution) Health and fitness More ❯
Employment Type: Contract
Rate: GBP 45,000 - 50,000 Annual
Posted:

ETL Test

City, London, United Kingdom
Uniting People
and effective testing effort Writing queries to extract data for test case data comparisons Requirements: 4+ experience as Data warehouse developer tester or ETL Tester Graduate degree preferred in Computer Science, Statistics, Informatics, Information Systems or another quantitative field. Expert in understanding and implementing QA/Testing Lifecycle Expertise in DB-related testing and ETL testing Testing experience More ❯
Employment Type: Contract
Rate: GBP 240 - 250 Daily
Posted:

Senior Salesforce Administrator

City of Westminster, Greater London, Cavendish Square, United Kingdom
Hybrid / WFH Options
Headliners Recruitment
finance and sales High-level technical knowledge of Salesforce, both front and back-end Excellent communication and stakeholder engagement skills Experience working in fast-paced, regulated environments Degree in Computer Science or a related field preferred Benefits: 28 days holiday (rising with service) + bank holidays Defined contribution pension scheme (up to 19% combined contribution) Health and fitness More ❯
Employment Type: Contract, Temporary
Salary: £45000 - £50000/annum pro rata
Posted:

ETL Test

EC2N, Cornhill, Greater London, United Kingdom
Uniting People
and effective testing effort Writing queries to extract data for test case data comparisons Requirements: 4+ experience as Data warehouse developer tester or ETL Tester Graduate degree preferred in Computer Science, Statistics, Informatics, Information Systems or another quantitative field. Expert in understanding and implementing QA/Testing Lifecycle Expertise in DB-related testing and ETL testing Testing experience More ❯
Employment Type: Contract
Rate: £240 - £250/day
Posted:

Cloud Architect

City of London, London, United Kingdom
Hybrid / WFH Options
Talent Hero Ltd
Stay current with emerging cloud technologies and advise on adoption strategies Use tools like AWS, Azure, GCP, Terraform, Kubernetes, Docker, Jenkins, Ansible , and others Requirements Minimum Bachelors degree in Computer Science, Information Systems, or a related field Proven experience as a Cloud Architect or similar senior cloud infrastructure role (minimum 1 year ) Deep knowledge of cloud platforms (AWS More ❯
Employment Type: Contract, Work From Home
Rate: £75,000
Posted:

Quant Analyst

London, United Kingdom
LA International Computer Consultants Ltd
. * Liaise with Front Office, Technology and Model Validation teams, to deploy the risk model to production Key Skills & Experience: * Ideally possess a Masters or PhD in Mathematics/Computer Science or related field * Mathematically minded (knowledge of financial mathematic, ability to program numerical algorithms in C++): * Experience in Front Office & Derivatives modelling * Theoretical knowledge of financial engineering More ❯
Employment Type: Contract
Posted:

Software Engineer (Java)

London, United Kingdom
Huntress - Key Accounts
a roadmap for feature improvements with the partners. Drive ongoing check-ins with partners to discuss improvements, bug fixes and integration issues. Skills/Experience: BS/MS in computer science or equivalent work experience. 5+ years experience designing and/or developing web, software, or mobile applications for small business or consumer finance management. Strong relationship building More ❯
Employment Type: Contract
Rate: £300 - £350/day
Posted:

Technical Cyber Security Programme Manager

City, London, United Kingdom
Hybrid / WFH Options
Alexander Mann Solutions
programme management, ideally on behalf of large banks. Expert in Jira, Confluence, and Agile reporting. Certified in Agile (Scrum Master, SAFe, or equivalent) or PMP. Bachelor's degree in Computer Science, Engineering, or a related field. Excellent interpersonal, influential and communication skills and ability to interact with senior stakeholders. Good project management skills including the ability to prioritize More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Head of Digital Networks Product Group

Preston, Lancashire, North West, United Kingdom
Hybrid / WFH Options
Morson Talent
and leadership skills. • Ability to influence senior executives and drive cross-functional collaboration. • Passion for employee engagement, productivity, and future-of-work trends. Education: Bachelor's degree in business, Computer Science, Engineering, or a related field or extensive experience in network environments. ITIL Practitioner certification desirable. Experience: 5+ years of experience in product management in a networks environment. More ❯
Employment Type: Contract, Work From Home
Rate: £70.16 - 70.16 per hour
Posted:
Computer Science
10th Percentile
£240
25th Percentile
£363
Median
£500
75th Percentile
£663
90th Percentile
£775