1 to 25 of 26 Contract Computer Science Jobs in London

Computer Science Teacher

Hiring Organisation
Academics
Location
West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£60,000
Computer Science Teacher - Immediate Start (Until Half Term) West London We are seeking a dedicated and enthusiastic Computer Science Teacher for an immediate start in a secondary school in West London, continuing through to the end of the current half term. This is an excellent opportunity … committed professional to join a supportive school environment and make an immediate impact on students' learning. The Role: Computer Science Teacher - West London Deliver engaging and effective Computer Science lessons across KS3 and KS4 (KS5 experience desirable but not essential) Plan, prepare and assess student work ...

ICT Teacher

Hiring Organisation
Tradewind Recruitment
Location
South West London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Tradewind Recruitrment are seeking an enthusiastic and dedicated Part-Time Computer Science Teacher to join our thriving independent girls' school in Wimbledon from September 2026. This is an exciting opportunity to inspire young learners and foster a passion for technology and digital skills in a supportive and high … achieving environment. The Role You will be responsible for delivering engaging and well-structured Computer Science lessons to Key Stage 3 students. The successful candidate will help develop pupils' confidence in computational thinking, programming, and digital literacy, while contributing to a dynamic and forward-thinking department. Key Responsibilities ...

Senior Golang Engineer

Hiring Organisation
PCR Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day Inside IR35
operations across an organization. Proven experience in programming and scripting languages (e.g., Go, Python, Bash, Java, JavaScript ). Minimum Qualifications Bachelor's degree in computer science (or similar) with 5+ years of relevant industry experience Significant experience with Golang and Git/GitHub SCM Strong experience with coding … driven approach to writing code Excellent problem-solving skills Excellent written and verbal communication skills across multiple levels Preferred Qualifications Bachelor's degree in computer science (or similar) 7+ years of relevant industry experience Experience with AI/ML and LLM's Experience with application tracing , monitoring , analysis ...

Power BI Developer

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£416 - £490/day
Mentor junior developers, sharing your expertise and helping them grow their skills. What You Bring: Educational Background: University graduate level in Software Engineering, Data Science, Computer Science, or related fields. Essential Skills: - Proficient in Microsoft Power BI, including Power Query and DAX. - Strong experience in data modelling ...

PMO Analyst - CMS Project

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£568 per day
ability to manage multiple work items and meet deadlines under pressure. Education & Qualifications: Educated to degree level, ideally in banking and finance, business, science, computer science, or another discipline that develops analytical capability, problem-solving, and critical thinking. Relevant project management or PMO qualifications (e.g. PRINCE2 ...

PMO Analyst

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
forums and assist with ad-hoc tasks as assigned by the Project/Programme Manager. Qualifications and Experience A degree in Banking and Finance, Science, Computer Science, or a related field that enhances analytical and critical thinking skills. Minimum of one year of experience in financial services ...

Senior Software Engineer (Java/Python)

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
augmented generation (RAG) architectures. Exposure to large language models and AI platforms. Background working within large-scale enterprise or highly regulated environments. Degree in Computer Science, Engineering, Mathematics, or a related technical discipline. The opportunity This is an excellent opportunity to work on modern cloud and AI initiatives ...

Security Engineer - DevSecOps

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800 per day
Support incident response, threat detection and Red/Blue team exercises. Maintain security documentation and participate in on-call rotations. Qualifications & Experience: Degree in Computer Science, Engineering, Information Systems or similar. Preferred certifications: CISSP, GIAC, SC-200, AWS/Azure Security Specialty, CyberArk, SailPoint. 5+ years' experience ...

Full Stack Developer

Hiring Organisation
Devonshire Hayes Recruitment Specialists Limited
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£45,000 - £65,000 per annum
financial systems or trading platforms Exposure to FIX protocol Understanding of asset classes such as FX, derivatives, or similar Qualifications & Experience Degree in Computer Science, Engineering, or a related field 2–3 years’ experience in full stack or front-end development Prior experience working on data-driven ...

Software Engineer

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
workflows Exposure to OpenAI and Claude models Ability to independently solve complex technical and design challenges Strong communication and stakeholder management skills Degree in Computer Science, Engineering, Mathematics, or related technical discipline Preferred Experience Proven experience owning solutions end-to-end in an individual contributor role Ability ...

Senior Web Application Developer ASP.NET MVC 5, C#, & React

Hiring Organisation
PCR Digital
Location
Hammersmith, London, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £538/day Inside IR35 to Umbrella
Familiarity with enterprise CMS platforms (e.g., SDL Tridion). * Proactively stays current with emerging technologies, frameworks, and development practices. * Degree or equivalent qualification in Computer Science or a related technical field. Areas of Responsibility * Develop and maintain complex web solutions using ASP.NET MVC 5, C#, and React, bringing ...

Data Engineer

Hiring Organisation
Taylor Hopkinson Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
stack. * Support the Digital & AI Strategy Manager in assessing feasibility of new data source integrations as the roadmap evolves. Experience * Master's degree in Computer Science, Data Engineering, Software Engineering, or a related technical field. * Professional certifications in Azure, Databricks preferred * Training or background in energy systems, renewable … project-based delivery model preferred. * Exposure to OT/SCADA environments or energy sector data. * Exposure to MLOps workflows or collaboration with data science teams. ...

Python Developer

Hiring Organisation
XPERT-CAREER LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£55.00 - £60.00 per hour
particularly in markets environments such as front-office derivatives risk systems, pre-trade/origination platforms, or post-trade management systems. A degree in Computer Science or an equivalent field is required. Candidates should possess a solid understanding of Agile and Lean software development methodologies, along with familiarity ...

ESRI Dashboard Developer

Hiring Organisation
Valcon Group UK
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 Annual
Python) Hands-on experience with data warehousing, ETL pipelines, and integrating external data sources into ArcGIS workflows Degree (or equivalent) in GIS, Geography, Computer Science, or a related discipline Minimum 2 years of hands-on ESRI platform development experience Experience working in an agile or project-based environment ...

Unified Communications & Audio Visual Engineer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £300 per day
ownership, collaboration, and accountability. Willingness and ability to physically handle AV equipment (lifting, cabling, staging as required). Qualifications & Background Bachelor's degree in Computer Science, Information Technology, or equivalent practical experience. Minimum 2+ years' experience in Unified Communications, AV support, or collaboration technologies. Industry certifications are desirable ...

Junior Data Analyst

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
improve data quality and reporting processes Profile The Junior Data Analyst will have a degree in a relevant field (e.g. Data Analytics, Mathematics, Computer Science, Economics, or similar) 0-2 years' experience in a Data Analyst role (including internships or placements) Strong stakeholder management and communication skills Experience ...

Junior Data Engineer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
improve data quality and reporting processes Profile The Junior Data Engineer will have a degree in a relevant field (e.g. Data Analytics, Mathematics, Computer Science, Economics, or similar) 0-2 years' experience in a Data Engineer role (including internships or placements) Strong stakeholder management and communication skills Experience ...

Data Scientist

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£360 - £517/day
Software Architecture is a major plus. Bridge Builder: You can translate "complex system data" into clear, actionable business recommendations. Quantitative Background: Degree in Computer Science, Stats, Math, Economics, or a related field. Why This Role? This isn't a standard marketing analytics role. You will ...

Technical / Data Analyst - Transaction Monitoring VP

Hiring Organisation
cer Financial Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
years in financial crime/compliance; proven delivery of complex projects in regulated environments and BAU support for critical systems. · Qualifications: Degree in Computer Science or related field; certifications preferred (CAMS, PMP, ITIL). ...

Senior Python Engineer - Equities Risk & PnL Technology

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
operate in a fast-paced front-office environment Familiarity with Agile/Lean development practices Desirable: Experience with internal risk platforms Java exposure Computer Science (or equivalent) background McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. ...

Machine Learning Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
overall assignment rate to umbrella Fully remote 6 month initial Apply today to join a forward-thinking, tech-driven FTSE 100 organisation using data science and AI to enhance customer experience, optimise supply chains and drive sustainable growth. With 40% of sales from sustainable products, this is a company … Data transformation & manipulation : experience with Airflow, DBT and Kubeflow Cloud: Experience with GCP and Vertex AI (developing ML services). Expertise: Solid understanding of computer science fundamentals and time-series forecasting. Machine Learning: Strong grasp of ML and deep learning algorithms (e.g. Logistic Regression, Random Forest, XGBoost, BERT ...

Temenos Transact (T24) consultant

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£220 - £250 per day
interfacing methods (e.g., OFS, Web Services). • Leadership Skills: Experience leading cross-functional teams and managing multi-vendor environments. • Education: Bachelor’s degree in computer science, Information Technology, or a related field. Roles and Responsibilities: • Project Leadership & Strategy: Define project scope, goals, deliverables, and success criteria, driving ...

Linux Engineer Lead

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
Detail-oriented with a strong focus on platform stability and quality * Collaborative mindset, able to work across multiple teams and regions Education: Degree in Computer Science, Engineering, or a related discipline, or equivalent practical experience. Adecco is a disability-confident employer. It is important to us that ...

Network Detection Test Manager

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
work independently and take ownership of testing deliverables. Familiarity with hybrid working environments and remote testing practices. Qualifications Bachelor's degree in Information Technology, Computer Science, or a related field (or equivalent experience). Relevant certifications in testing (such as ISTQB) are advantageous. Disclaimer: This vacancy is being ...

SAP Retail Enterprise Solution Architect

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£900.00 - £950.00 per day
stakeholders. * Knowledge of retail business processes and digital transformation initiatives. * Relevant certifications in SAP and enterprise architecture are desirable. Qualifications: * Formal education in IT, Computer Science, or related fields. * Licences or certifications in SAP Retail modules and enterprise architecture are advantageous. This is an exciting chance to work ...