51 to 75 of 90 Computer Science Jobs in the City of London

Python) Software Engineering experience in a fast-paced, high-growth, product environment Some interest or experience with the lifecycle of ML model development & deployment Computer Science degree or similar field of study Excellent English communication skills: proven experience liaising effectively with customers (other Software Engineers or ML Engineers More ❯

FIX protocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications: Computer Science related degree preferred At least 3 years experience in a comparable development role. The Client is based in the City of London. More ❯

Risk and Control Assessments related to technology and cyber risk. Required Qualifications and Experience Knowledge Educated to a degree level (or equivalent) ideally in computer science or a related field Familiarity with internationally recognised IT Security standards and frameworks such as Cyber Essentials, NIST, or ISO27001/ More ❯

across the company's technical portfolio. Required Skills & Qualifications: * Fluent in English (written and spoken). * Excellent written and verbal communication skills. * Degree in Computer Science. * Proficient with Linux command-line. * Motivated and eager to learn. Desirable skills include: * Experience in C++ programming and scripting languages, ideally Python. * Experience More ❯

issues, and password resets. Project Management: Lead various IT projects based on business needs, such as system integrations, upgrades, migrations, and AI implementations. Support computer system validation activities. Onboarding & Offboarding: Manage user account lifecycle. Handle laptop logistics, including coordination with Firstbase for non-UK locations. Information Security: Involved in … be able to occasionally provide out of hours maintenance and support on a ‘best-efforts basis’. Qualifications: Bachelor's degree in Information Technology, Computer Science, or related field. Relevant certifications (e.g., ITIL, ISO27001Implementer, Microsoft 365) are a plus. Knowledge of the pharmaceutical industry Minimum 5 years of More ❯

issues, and password resets. Project Management: Lead various IT projects based on business needs, such as system integrations, upgrades, migrations, and AI implementations. Support computer system validation activities. Onboarding & Offboarding: Manage user account lifecycle. Handle laptop logistics, including coordination with Firstbase for non-UK locations. Information Security: Involved in … be able to occasionally provide out of hours maintenance and support on a ‘best-efforts basis’. Qualifications: Bachelor's degree in Information Technology, Computer Science, or related field. Relevant certifications (e.g., ITIL, ISO27001Implementer, Microsoft 365) are a plus. Knowledge of the pharmaceutical industry Minimum 5 years of More ❯

AWS ClickHouse desirable, but not required. Must have's are: Confidence with performing in Leetcode style interviews (Data Structures and Algorithms) A degree in Computer Science or Software Engineering related Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 More ❯

AWS ClickHouse desirable, but not required. Must have's are: Confidence with performing in Leetcode style interviews (Data Structures and Algorithms) A degree in Computer Science or Software Engineering related Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 More ❯

E-Trading business and/or experience in high-performance/low-latency development. Highly motivated to work directly with traders and quants A computer science/equivalent degree Strong communication skills Previous Investment Banking Experience, ideally in a Front Office team Happy to work 3 days per More ❯

E-Trading business and/or experience in high-performance/low-latency development. Highly motivated to work directly with traders and quants A computer science/equivalent degree Strong communication skills Previous Investment Banking Experience, ideally in a Front Office team Happy to work 3 days per More ❯

Testing) process Ensuring that the solution meets the client's requirements Documenting and maintaining the testing process Nice to Have Skills: A degree in Computer Science, Information Technology, or a related field 1-2 years of experience in software testing, with experience in Salesforce testing, is a plus More ❯

projects on time and within budget Keeping up-to-date with new Salesforce features and best practices. Nice to have skills: A degree in Computer Science, Information Technology, or a related field 5+ years of experience working with Salesforce, with multiple Salesforce certifications Strong experience with Apex, Visualforce More ❯

but not a Must Experience with websocket APIs , Redis streams, or queue-based systems Background in numerical computing, finance, or crypto A degree in Computer Science or related discipline (or equivalent experience) 📍 Location : On-site in our London office This is more than just a software role—it More ❯

but not a Must Experience with websocket APIs , Redis streams, or queue-based systems Background in numerical computing, finance, or crypto A degree in Computer Science or related discipline (or equivalent experience) 📍 Location : On-site in our London office This is more than just a software role—it More ❯

analytical excellence within our front office. Required Skills and Experience: Advanced degree (PhD or MS) in a quantitative subject such as Mathematics, Physics, Statistics, Computer Science, Engineering, or a related field. Proven experience as a front-office quant within energy commodities trading, with a strong focus on quantitative More ❯

The role would be ideal for someone with the following skills/experience: A BSc/MSc/PhD in Maths/Physics/Computer Science or similar Linux Networking protocols and services (DNS, NIS, NFS, TCP/IP, SNMP, DHCP etc.) Strong communication skills and client facing More ❯

FIX protocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications: Computer Science related degree preferred At least 3 years experience in a comparable development role. The Client is based in the City of London. More ❯

Ensure alignment between business needs and technical delivery through ongoing consultation. We are looking for: Investment management experience is essential. Strong academic foundation in Computer Science, Mathematics, or AI-related fields. Experience applying AI creatively—not just implementing solutions, but architecting them. A confident and credible communicator If More ❯

Ensure alignment between business needs and technical delivery through ongoing consultation. We are looking for: Investment management experience is essential. Strong academic foundation in Computer Science, Mathematics, or AI-related fields. Experience applying AI creatively—not just implementing solutions, but architecting them. A confident and credible communicator If More ❯

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 More ❯

posture via dashboards and metrics Use Microsoft Sentinel, Defender, and KQL for threat detection and investigation Lead and develop SOC analysts Requirements: Degree in Computer Science/IT or relevant industry certifications such as GSOC, CPSA, SANS, CCIM, MS-500, AZ-500/204, SC-100/ More ❯

posture via dashboards and metrics Use Microsoft Sentinel, Defender, and KQL for threat detection and investigation Lead and develop SOC analysts Requirements: Degree in Computer Science/IT or relevant industry certifications such as GSOC, CPSA, SANS, CCIM, MS-500, AZ-500/204, SC-100/ More ❯

and documentation for the infrastructure, whilst thriving in a collaborative environment, working synergistically with Network, Application Support, Application Development and Quant teams. Required Qualifications: Computer Science degree with 10+ years experience operations, systems engineering and systems performance expertise. HPC (High Performance Computing) experience at a complex level Demonstrable More ❯

compliance. Your role will encompass a variety of functions, from transaction feeds and trade booking to end-of-day reconciliations and analytics. Required Qualifications: Computer Science with 5+ years experience using Python within Financial Services/Back Office environments Demonstrable experience processing large datasets (PostgreSQL and data frame More ❯

view that automating is also enjoyable and that should be how you also see it. You will need: Strong background in STEM education ideally Computer Science Deep and fundamental knowledge of operating systems predominantly Linux Fluent on the command line and shell scripting Very comfortable with modern Linux More ❯