Computer Science Jobs in London

701 to 725 of 1,045 Computer Science Jobs in London

Senior Software Engineer

City of London, London, United Kingdom
Thurn Partners
practices and innovation. Serve as a technical leader in market data systems. Apply data-driven performance analysis to streamline workflows and improve system efficiency. Requirements: Strong academic background in Computer Science, Engineering, Physics, Mathematics, or a related discipline. Proficiency in C++ and experience with additional object-oriented languages (C#, Java). Understanding and experience working in Linux environment. More ❯
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Senior Software Engineer

London Area, United Kingdom
Thurn Partners
practices and innovation. Serve as a technical leader in market data systems. Apply data-driven performance analysis to streamline workflows and improve system efficiency. Requirements: Strong academic background in Computer Science, Engineering, Physics, Mathematics, or a related discipline. Proficiency in C++ and experience with additional object-oriented languages (C#, Java). Understanding and experience working in Linux environment. More ❯
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Quantitative Developer

london, south east england, united kingdom
Orbis Group
compiled language - ideally C++, Rust, or Java. Strong grasp of mathematical reasoning, including applied statistics, probability and numerical methods. Educated to degree level in a technical or quantitative discipline (Computer Science, Engineering, Physics or Mathematics). Background within a trading, research or quantitative technology environment. Apply here to find out more More ❯
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Vice President, Internal Audit – Technology & Change

London Area, United Kingdom
JCW Group
of key frameworks/regulations (e.g., CISA, CISSP, CIA a plus). Excellent communication skills and the confidence to engage with stakeholders at all levels. Bachelor’s degree in Computer Science, Information Security, or related field preferred. Compensation & Benefits: 💰 Competitive Base salary 🎯 Annual variable incentive compensation If you’re ready to help shape the future of technology risk More ❯
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Vice President, Internal Audit – Technology & Change

City of London, London, United Kingdom
JCW Group
of key frameworks/regulations (e.g., CISA, CISSP, CIA a plus). Excellent communication skills and the confidence to engage with stakeholders at all levels. Bachelor’s degree in Computer Science, Information Security, or related field preferred. Compensation & Benefits: 💰 Competitive Base salary 🎯 Annual variable incentive compensation If you’re ready to help shape the future of technology risk More ❯
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Security Architect (HLD)

London, United Kingdom
InfinityQuest Ltd,
threats and best practices to continuously enhance solution designs. Qualifications - Proven experience designing security solutions across multiple domains including DLP, SIEM, IAM, and Endpoint Security. Bachelor's degree in computer science, Cybersecurity, Information Systems, or related field (master's preferred). Experience in cybersecurity with 3+ years in a security architect or solution designer role. Familiarity with industry More ❯
Employment Type: Permanent
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.Net Engineer

City of London, London, United Kingdom
Hybrid/Remote Options
numi
you will champion advancements, inspire innovation, and mentor junior engineers to cultivate a culture of growth and excellence. Ideal candidates hold a Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. A .NET, C# and backend or full-stack development is essential, complemented by strong problem-solving skills, an agile mindset, and excellent More ❯
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.Net Engineer

London Area, United Kingdom
Hybrid/Remote Options
numi
you will champion advancements, inspire innovation, and mentor junior engineers to cultivate a culture of growth and excellence. Ideal candidates hold a Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. A .NET, C# and backend or full-stack development is essential, complemented by strong problem-solving skills, an agile mindset, and excellent More ❯
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KDB+/q Developer - Up to £300,000 + Bonus + Benefits (London)

London Area, United Kingdom
Hybrid/Remote Options
Hunter Bond
Team Environment – Collaborate with world-class engineers and quants 🗣️ Flat Structure – Your ideas will directly influence system architecture and design ✅ What We’re Looking For 🎓 A STEM degree in Computer Science, Engineering, Mathematics, or related field 💻 Hands-on experience with KDB+/q , preferably in a production or trading environment 📡 Exposure to real-time data systems or electronic More ❯
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KDB+/q Developer - Up to £300,000 + Bonus + Benefits (London)

City of London, London, United Kingdom
Hybrid/Remote Options
Hunter Bond
Team Environment – Collaborate with world-class engineers and quants 🗣️ Flat Structure – Your ideas will directly influence system architecture and design ✅ What We’re Looking For 🎓 A STEM degree in Computer Science, Engineering, Mathematics, or related field 💻 Hands-on experience with KDB+/q , preferably in a production or trading environment 📡 Exposure to real-time data systems or electronic More ❯
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Senior Java Developer - TransFICC

London Area, United Kingdom
HCLTech
You know what good code looks like and enforce the standards during PRs You know how to use memory profilers and look at heap dumps You are degree educated, Computer Science preferred or any STEM Minimum Java experience: 10 years Preferred Skills: TransFICC Experience, highly desirable Hot Code path optimization, Off-heap memory management techniques JVM internals, tuning More ❯
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Senior Java Developer - TransFICC

City of London, London, United Kingdom
HCLTech
You know what good code looks like and enforce the standards during PRs You know how to use memory profilers and look at heap dumps You are degree educated, Computer Science preferred or any STEM Minimum Java experience: 10 years Preferred Skills: TransFICC Experience, highly desirable Hot Code path optimization, Off-heap memory management techniques JVM internals, tuning More ❯
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DevOps Engineer

London, England, United Kingdom
Selby Jennings
in dynamic technical environments. This role is suited to professionals looking to grow their DevOps skills or deepen their expertise in this field. Key qualifications include: Strong knowledge of computer science principles and proficiency in scripting languages such as Python or Bash. Familiarity with CI/CD processes, cloud infrastructure (e.g., AWS), and Kubernetes. Experience with Python coding More ❯
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Python Developer

London Area, United Kingdom
Goodman Masson
in high-performance, small-team environments. Curiosity and technical breadth across DevOps, cloud, and data architecture . Strong communicator – comfortable translating technical work for non-technical stakeholders. Degree in Computer Science, Engineering, or a similar technical field . Experience in finance is not essential – drive, adaptability and excellence are. Why Join Work alongside exceptional engineers and analysts in More ❯
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Python Developer

City of London, London, United Kingdom
Goodman Masson
in high-performance, small-team environments. Curiosity and technical breadth across DevOps, cloud, and data architecture . Strong communicator – comfortable translating technical work for non-technical stakeholders. Degree in Computer Science, Engineering, or a similar technical field . Experience in finance is not essential – drive, adaptability and excellence are. Why Join Work alongside exceptional engineers and analysts in More ❯
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GPU Software Engineer

London Area, United Kingdom
Hybrid/Remote Options
microTECH Global LTD
key role in delivering next-generation media technology to the market. Hybrid working, 3 days onsite and 2 days working from home. Key Skills & Qualifications: Degree in Electronics Engineering, Computer Science, or a related field. Proven experience in video processing or similarly performance-critical applications. Hands-on experience with Vulkan or other modern GPU APIs. Strong background in More ❯
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GPU Software Engineer

City of London, London, United Kingdom
Hybrid/Remote Options
microTECH Global LTD
key role in delivering next-generation media technology to the market. Hybrid working, 3 days onsite and 2 days working from home. Key Skills & Qualifications: Degree in Electronics Engineering, Computer Science, or a related field. Proven experience in video processing or similarly performance-critical applications. Hands-on experience with Vulkan or other modern GPU APIs. Strong background in More ❯
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Platform Engineer: £120k + Bonus/benefits (AI Trading)

London Area, United Kingdom
Hunter Bond
reliability Required Qualifications Up to 6 years of experience in a technology infrastructure or systems administration role Proficiency in Python, Ruby, or Bash scripting Bachelor’s degree in Engineering, Computer Science, or a related discipline Preferred Qualifications Experience with modern software development practices (version control, agile methodologies) Familiarity with infrastructure automation and configuration management tools (Chef, Puppet, or More ❯
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Platform Engineer: £120k + Bonus/benefits (AI Trading)

City of London, London, United Kingdom
Hunter Bond
reliability Required Qualifications Up to 6 years of experience in a technology infrastructure or systems administration role Proficiency in Python, Ruby, or Bash scripting Bachelor’s degree in Engineering, Computer Science, or a related discipline Preferred Qualifications Experience with modern software development practices (version control, agile methodologies) Familiarity with infrastructure automation and configuration management tools (Chef, Puppet, or More ❯
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Head of Engineering

London Area, United Kingdom
Hybrid/Remote Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
tech-driven AI environment. This is an opportunity to influence strategy, deliver scalable solutions, and make a tangible impact on the future of the business. Ideal Candidate: BSc in Computer Science, Engineering, or a related field (ideally from a top-tier university). Minimum of 3+ experience in leading and scaling cross-functional engineering teams. Experience in a More ❯
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Head of Engineering

City of London, London, United Kingdom
Hybrid/Remote Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
tech-driven AI environment. This is an opportunity to influence strategy, deliver scalable solutions, and make a tangible impact on the future of the business. Ideal Candidate: BSc in Computer Science, Engineering, or a related field (ideally from a top-tier university). Minimum of 3+ experience in leading and scaling cross-functional engineering teams. Experience in a More ❯
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Full Stack Developer (React/Python) - Up to £180k + Exceptional Bonus - Elite FinTech Firm - London

City of London, London, United Kingdom
Hybrid/Remote Options
Hunter Bond
other team members to turn business requirements into functional features Writing clean, maintainable, and efficient code that supports long-term scalability What We're Looking For: A degree in Computer Science or a related field Solid experience working as a Full Stack Developer Strong proficiency in React and Python Experience in the finance sector is a plus Excellent More ❯
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Full Stack Developer (React/Python) - Up to £180k + Exceptional Bonus - Elite FinTech Firm - London

London Area, United Kingdom
Hybrid/Remote Options
Hunter Bond
other team members to turn business requirements into functional features Writing clean, maintainable, and efficient code that supports long-term scalability What We're Looking For: A degree in Computer Science or a related field Solid experience working as a Full Stack Developer Strong proficiency in React and Python Experience in the finance sector is a plus Excellent More ❯
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C# Developer - Up to £120k + Exceptional Bonus - Elite Quant Trading Firm

Greater London, England, United Kingdom
Hybrid/Remote Options
Hunter Bond
development goals What We’re Looking For: 5+ years of professional experience in financial software development Strong understanding of asset classes, with a focus on Fixed Income Degree in Computer Science or a related field Excellent communication skills and a strong team-oriented mindset A passion for continuous learning and a proactive approach to adopting new technologies This More ❯
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Virtual Reality Hardware Engineer

London, England, United Kingdom
SISL Global
during market hours. W2 Employment with 40 hours per week. Our end client in a multinational investment Bank based in New York City. Required Qualifications Bachelor’s degree in computer science, Information Technology, or equivalent experience. 5+ years of experience managing VDI environments (Citrix Virtual Apps/Desktops, VMware Horizon, or Azure Virtual Desktop). Strong understanding of More ❯
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Computer Science
London
10th Percentile
£40,485
25th Percentile
£56,250
Median
£82,250
75th Percentile
£120,000
90th Percentile
£142,500