1 to 25 of 87 Computer Science Jobs in the City of London

Computer Science Teacher / Computer Science ECT

Hiring Organisation
EdEx
Location
City Of Westminster, London, United Kingdom
Employment Type
Permanent
Salary
GBP 41,766 - 62,092 Annual
Computer Science Teacher/Computer Science ECT - Westminster, West London A large, Outstanding Secondary School in Westminster are searching for a Computer Science Teacher/Computer Science ECT to join them in September 2026 This consistently Outstanding school … school offers the following: Personalised wellbeing, CPD and reduced workload management Large, well-resourced school with well respected teachers and leaders. Excellent behaviour Computer Science curriculum has been shaped by the student's voice, making it relevant and interesting Resources and lessons are all in place ...

Machine Learning Engineer

Hiring Organisation
Information Tech Consultants
Location
City of London, London, United Kingdom
Title: Data Scientist/Machine Learning Engineer Location: UK Experience: 2–5 years Education: Master's in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Information Tech Consultants Ltd (ITC) is an IT management and consulting firm based in Central … Required Skills: 2-4 years of experience manipulating data sets and building statistical and machine learning models. Masters or Ph D in Statistics, Mathematics, Computer Science, or another quantitative field Fluent English (written/spoken) Strong hands-on experience on Python, SQL, No SQL. Experience in Developing Machine ...

Dotnet Developer

Hiring Organisation
Information Tech Consultants
Location
City of London, London, United Kingdom
Title: Dotnet/.net Developer Location: UK Experience: 2–5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time Information Tech Consultants Ltd (ITC) is a London-based mobile app development consultancy, specializing in Android, iOS and crossplatform solutions. Job Summary … technologies (Angular, React, or JavaScript) Understanding of CI/CD pipelines Experience with Agile/Scrum methodologies Education & Experience Bachelor’s degree in Computer Science, IT, or related field 2–5+ years of experience in .NET development (can adjust based on role) Nice-to-Have Traits Strong communication ...

Java Software Engineer – Quant Hedge Fund (London, Hybrid)

Hiring Organisation
Winston Fox
Location
City of London, London, United Kingdom
years’ experience. The successful applicant should have exposure to modern software engineering techniques such as CI/CD as well as excellent Computer Science Fundamentals, OOP, Concurrency, and Java Generics. Excellent communication skills are also extremely important for the team, and a strong academic background in a numerate … discipline, especially Computing/Computer Science, preferably from a leading University. This hire has been budgeted at a salary of £70-120K, plus excellent benefits and company pension contributions, along with a healthy annual bonus and an opportunity to participate in their Management Incentive Scheme. Applicants must ...

Technical Project Manager

Hiring Organisation
CBTS
Location
City of London, London, United Kingdom
between system architects, Agile teams, and product teams. Troubleshoot issues and surface up impediments with delivery. Qualifications: Preferably a BS or MS degree in Computer Science, Computer Engineering, or other technical discipline. Additional certifications are preferred- PMI-ACP, PMP, CSM, SSM etc. 6+ years of Software Project ...

AI Research Lead

Hiring Organisation
Block MB
Location
City of London, London, United Kingdom
internally and contribute to the firm’s broader innovation initiatives. What They're Looking For PhD (or equivalent research experience) in Artificial Intelligence, Data Science, Computer Science, Applied Mathematics, or a related field. A strong publication record in top-tier conferences such as NeurIPS, ICML, or ICLR. ...

AI Engineer - Investment Management

Hiring Organisation
Pharos Resource Partners
Location
City of London, London, United Kingdom
Collaborating with data and engineering teams to scale solutions effectively What They’re Looking For 2 years’ experience in AI/ML/Data Science/Engineering Degree in Computer Science, Data Science, Machine Learning or similar Strong communicator - comfortable working directly with business users Curious ...

Lead AI Engineer

Hiring Organisation
KPMG UK
Location
City of London, London, United Kingdom
skills, with the ability to explain technical concepts to varied audiences in a clear and accessible manner. Qualifications: Bachelor (preferably master or PhD) in Computer Science, Artificial Intelligence, Data Science, Statistics, Engineering, or a related technical field. Advanced certifications in AI, machine learning, cloud computing or data ...

Senior Sales Engineer

Hiring Organisation
Tightly
Location
City of London, London, United Kingdom
advanced inventory optimization and supply chain workflow platform. The SSE acts as a trusted technical advisor, engaging C-level executives, operations leaders, and data science teams to demonstrate how Tightly’s platform directly addresses their most pressing inventory challenges. Success in this role requires a profound understanding of inventory … propose effective solutions. Ability to travel up to 40% for client meetings and industry events. Minimum Qualifications Bachelor’s degree in a STEM field (Science, Technology, Engineering, Mathematics), Computer Science, or equivalent practical experience. Master's degree preferred. 5+ years of B2B pre-sales/sales engineering ...

Infrastructure Engineer - Projects - VMware, Storage

Hiring Organisation
Rothstein Recruitment
Location
City of London, London, United Kingdom
other teams (eg, network engineers, operations support) to resolve complex issues. Support all business related apps Skills, Experience and Qualifications Bachelor's degree in Computer Science, Information Systems, Computer Engineering, System Analysis or a related field. Or equivalent work experience. At least 5 years of experience working ...

Senior AI Scientist R&D (Product)

Hiring Organisation
Hive Science
Location
City of London, London, United Kingdom
Hive Science is a tech start-up whose technologies are in use by many of the world’s largest brands including Land Rover, Edward Jones & Kroger. The Hive platform is delivering novel intelligence at the intersection of quantitative social psychology, behavioral science & AI/ML to accelerate & transform … team and get on board this rocket ship with us. About the role: This is an exciting opportunity to be part of a psychological science-based tech startup. This role will join our product team and will be responsible for evolving Hive’s next generations of products. This Senior ...

Graduate Software Engineer / Quant Developer / Quant Researcher - Up to £200,000 + Bonus + Package

Hiring Organisation
Hunter Bond
Location
City of London, London, United Kingdom
quants, and portfolio managers 🚀 Learn fast, build fast: develop technical and analytical expertise in a performance-driven culture ✅ What You’ll Bring 🎓 Degree in Computer Science, Mathematics, Physics, Engineering , or another STEM discipline 💻 Strong programming skills in Python, C++, Java, C#, or KDB+/Q 🔍 Analytical mindset with ...

Senior Software Engineer

Hiring Organisation
JSS
Location
City of London, London, United Kingdom
NoSQL) Experience working in Agile environments and contributing to engineering best practices Exposure to AI-assisted development tools is a plus Degree in Computer Science, Software Engineering, or equivalent experience ...

Data Platform Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
solutions Experience using AI-assisted development tools such as GitHub Copilot Experience in financial services, market data, or capital markets environments Degree in Computer Science, Software Engineering, Electronics, Electrical Engineering, or equivalent experience Exposure to regulated industries or complex data governance frameworks To apply, click the link provided. ...

Lead Data Engineer (Oil, Gas, Energy Trading)

Hiring Organisation
Anson McCade
Location
City of London, London, United Kingdom
Applications without this will be rejected. 8+ years experience in data engineering roles, most recently working with traders on FO applications. Background in Engineering, Computer Science, Systems Analysis, Data Science, Information Systems, or commensurate experience. Experience with Commodities or Financial Markets (front office applications) Proficiency in scripting ...

Data Science Engineer

Hiring Organisation
Medialab Group
Location
City of London, London, United Kingdom
Back – Paid charity days and sustainability initiatives. Perks & Rewards – Retail discounts, long-service trips and an unforgettable team culture. YOUR NEXT CHALLENGE The Data Science Engineer is a pivotal technical role focused on supporting the development of specialised software and tools that enable our Marketing Effectiveness team to deliver … data driven insights to our clients. Sitting at the intersection of Data Science and Engineering within the Apollo Innovation team, this role helps drive the transition from manual workflows to automated, production-ready systems. Beyond the hands-on improvement and maintenance of our existing tools to guarantee operational stability ...

Senior Backend Engineer

Hiring Organisation
Fruition Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions. Work with modern technologies such as Python, Django, Cloud Firestore, BigQuery, and Elasticsearch to deliver scalable, reliable software. … code quality. Participate in code reviews, mentoring, and knowledge sharing to maintain engineering excellence. What do I need to be successful: Degree in Computer Science or equivalent industry experience. 5+ years' experience in backend software development within a fast-paced, agile environment. Strong proficiency in Python (or similar ...

Graduate .NET Developer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £60,000 per annum
that will be the envy of the industry. We are seeking several passionate Graduate .NET Developer who have recently graduated with a degree in Computer Science (or a related subject) and have a basic understanding of the .NET framework (.NET, .NET Core, C# or C#.NET winforms) and Azure ...

Head of Software Development

Hiring Organisation
Reed
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £150,000 per annum, Inc benefits
GDPR compliance. Background in SaaS, fintech, or enterprise software. Experience customising Trading Systems (e.g., Calypso). Advanced degree in Computer Science or related field. Benefits: Competitive base salary with performance-related bonus. Equity Options package commensurate with seniority. Clear and supported progression path to Deputy CTO. Flexible ...

Lead Data Scientist

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
trends, to recommend and implement innovative solutions that drive business value. Remaining technically very hands on whilst mentoring Requirements: MSc or PhD Degree in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Strong coding skills in Python and SQL Strong communication skills, with the ability to work ...

Lead Software Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
based on experience and domain knowledge Exceptional bonus and benefits (health and dental care, life insurance) Working flexibility Key Requirements: BSc Computer Science or related Mathematical degree Excellent knowledge and experience developing with C#, .NET, Python Good experience developing front office systems, interacting with various stakeholders Excellent communication ...

Senior Software Engineer

Hiring Organisation
Creo Recruitment
Location
City of London, London, United Kingdom
languages are a plus e.g. Clojure, Rust, Kotlin, Scala, Golang. AWS Experience (Hands-on work with GCP/Azure is okay too) BSc in Computer Science Why this role stands out: High ownership and autonomy in shaping technical direction Opportunity to work on meaningful, technically challenging problems ...

Principal Java Developer - Consultancy

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
have a good knowledge of REST APIs You have a good understanding of AWS You have a thorough understanding of software development and Computer Science fundamentals such as Object Oriented Programming, Data Structures and Design Patterns You are familiar with DevOps, CI/CD pipelines You're collaborative ...

Quantitative Developer - Energy - London

Hiring Organisation
Options Group
Location
City of London, London, United Kingdom
maintenance of high-quality code and provide prompt, effective support to resolve issues as they arise. Qualifications and Requirements: Degree educated in either Computer Science, Mathematics, Statistics, Financial Engineering, or a related quantitative field. Strong programming skills and advanced proficiency in Python. Strong understanding of probability theory ...

Senior Software Engineer

Hiring Organisation
Prism Digital
Location
City of London, London, United Kingdom
directly with end users, making changes that have immediate impact, and shaping how the platform develops longer term. Non-Negotiables Degree in STEM subject (Computer Science, Maths, Physics or similar) 2:1 or above (or equivalent) C#/.Net (strong production experience) SQL/relational databases Financial services ...