Computer Science Jobs in the City of London

1 to 25 of 71 Computer Science Jobs in the City of London

Computer Science Teacher / Computer Science ECT

london (city of westminster), south east england, united kingdom
EdEx
Computer Science Teacher/Computer Science ECT - Westminster, West London A large, Outstanding Secondary School in Southwark are searching for a Computer Science Teacher/Computer Science ECT to join them in September 2025 This consistently Outstanding school is one of the … The 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 for … you to scaffold from, meaning you won't have a ton of planning to do TLR's available for an experienced Computer Science Teacher such as KS3 Leader or HOY And if you're a Computer Science ECT, you will receive the following additional support: Dedicated More ❯
Posted:

Computer Science Teacher + TLR

london (city of westminster), south east england, united kingdom
Hybrid / WFH Options
EdEx
Computer Science Teacher + TLR - Westminster - Inner London Payscale A Modern Secondary School in Westminster are searching for a Computer Science Teacher to join their small team. We are looking to find a strong Computer Science Teacher, capable of teaching KS3-KS5 Computer Science in a small department of two specialist teachers. At present, Computer Science is line managed by a Vice Principal (a Computer Science trained teacher) however the school has the option to appoint a Head of Computer Science, if an experienced Computer Science Teacher is interested in leading the department. This modern, mixed gender secondary school have gone from strength to strength over the past few years, with staff describing the SLT as inspiring and welcoming. There is strong focus on staff wellbeing, including plans for working from home & PPA More ❯
Posted:

Computer Science Teacher

london (city of westminster), south east england, united kingdom
EdEx
Computer Science Teacher In the heart of Westminster an 'Outstanding' Secondary School is on the hunt for a Computer Science Teacher/Computer Science ECT for a September start. The Head Teacher is looking for an ambitious Computer Science Teacher/Computer Science ECT who is keen to add value to an expanding Computer Science Department. The school is renowned for their supportive SLT, and impressive Progress 8 results across all subjects. The school are well invested into the Education sector setting new teaching practices, as well as … training their own and new staff. It's an exciting time at the school! Does this sound like this Computer Science Teacher/Computer Science ECT position for you? If so, please read on below to find out further information! JOB DESCRIPTION Computer Science More ❯
Posted:

Quantitative Analyst - Sports Trading

City of London, London, United Kingdom
Spectrum IT Recruitment
own initiative and as a team. You will ideally be educated to at least MSc in a quantitative subject such as Mathematics, Statistics, Data Science, Computer Science or Physics. Any sports trading experience would be beneficial. This is an office-based role and as well as very … competitive salaries, our client offers an excellent working environment. Skills required: Ideally a MSc in Mathematics, Statistics, Data Science, Computer Science or Physics from strong University from across Europe. Proficient in several of the following: Python, MATLAB, C#, C++, Java Mathematical Modelling Excellent Mathematical skills Analytic mindset More ❯
Employment Type: Permanent
Salary: £70000 - £90000/annum
Posted:

Senior Data Product Manager – FX Data

City Of London, England, United Kingdom
iO Associates - UK/EU
regulatory compliance and implement data security best practices. Manage and mentor a team of analysts, promoting innovation and continuous improvement. Qualifications: Degree in Data Science, Computer Science, Finance, or a related field. 5+ years of experience in data management, preferably within financial services and FX. Strong command More ❯
Posted:

Senior Data Product Manager – FX Data

london (city of london), south east england, united kingdom
iO Associates - UK/EU
regulatory compliance and implement data security best practices. Manage and mentor a team of analysts, promoting innovation and continuous improvement. Qualifications: Degree in Data Science, Computer Science, Finance, or a related field. 5+ years of experience in data management, preferably within financial services and FX. Strong command More ❯
Posted:

Software Engineer

City Of Westminster, London, United Kingdom
Advanced Space
as unit tests, fuzzing, TDD, etc. A focus on the end-user experience . Education and Experience: A bachelor's degree or higher in Computer Science, Computer Engineering, or a related technical field. 3-7 years of experience with spacecraft software systems, system architecture and/or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quantitative Researcher │PhD and Post-Doc

City Of London, England, United Kingdom
Selby Jennings
Post-Doc. graduates, starting in 2025/early 2026. The ideal candidate will have a PhD in a quantitative field such as Mathematics, Statistics, Computer Science, Machine Learning or Physics. You will be developing skills in advanced quantitative techniques across a range of data types, markets and asset … signals/models Developing and maintaining modelling infrastructure Supporting production trading operations Qualifications: Have a PhD in a quantitative field such as Mathematics, Statistics, Computer Science, Machine Learning or Physics. Strong programming skills in Python. Excellent problem-solving skills and attention to detail. Strong analytical and mathematical background. More ❯
Posted:

Quantitative Researcher │PhD and Post-Doc

london (city of london), south east england, united kingdom
Selby Jennings
Post-Doc. graduates, starting in 2025/early 2026. The ideal candidate will have a PhD in a quantitative field such as Mathematics, Statistics, Computer Science, Machine Learning or Physics. You will be developing skills in advanced quantitative techniques across a range of data types, markets and asset … signals/models Developing and maintaining modelling infrastructure Supporting production trading operations Qualifications: Have a PhD in a quantitative field such as Mathematics, Statistics, Computer Science, Machine Learning or Physics. Strong programming skills in Python. Excellent problem-solving skills and attention to detail. Strong analytical and mathematical background. More ❯
Posted:

Data Sourcing Strategy - Hedge Fund

City Of London, England, United Kingdom
Selby Jennings
and reliability of sourced data through rigorous validation and quality control processes. Qualifications: Bachelor's degree in a relevant field (e.g., Finance, Economics, Data Science, Computer Science). Proven experience in data sourcing and vendor management, preferably within the financial services industry. Strong understanding of market and More ❯
Posted:

Data Sourcing Strategy - Hedge Fund

london (city of london), south east england, united kingdom
Selby Jennings
and reliability of sourced data through rigorous validation and quality control processes. Qualifications: Bachelor's degree in a relevant field (e.g., Finance, Economics, Data Science, Computer Science). Proven experience in data sourcing and vendor management, preferably within the financial services industry. Strong understanding of market and More ❯
Posted:

Data Analyst

City, London, United Kingdom
Marks Sattin (UK) Ltd
level, or in the workplace. Proven experience working as a data analyst. Qualifications: Undergraduate degree (2:1 or higher) in a technical subject e.g. Computer Science, Computer Programming, Maths, Physics; and/or equivalent level of core professional qualifications/experience. NOTE: This is a 9-month More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Early-Stage Startup, UK Remote

City of London, London, United Kingdom
Hybrid / WFH Options
WMtech
agentic systems and multi-agent frameworks, driving real-world AI applications from concept to deployment. Experience in fast-paced or startup environments. BSc in Computer Science, Data Science, or related technical discipline. Strong communication skills and a bias toward action. Technologies You’ll Work With Experience in More ❯
Posted:

AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Early-Stage Startup, UK Remote

london (city of london), south east england, united kingdom
Hybrid / WFH Options
WMtech
agentic systems and multi-agent frameworks, driving real-world AI applications from concept to deployment. Experience in fast-paced or startup environments. BSc in Computer Science, Data Science, or related technical discipline. Strong communication skills and a bias toward action. Technologies You’ll Work With Experience in More ❯
Posted:

Analytics & Insights Manager

City, London, United Kingdom
AXIS GeoAviation LLC
analytics, business intelligence, or a related field, with a strong focus on dashboard development and visualization. Bachelor's or Master's degree in Data Science, Business Analytics, Statistics, Computer Science, Finance, Economics, or a related field. Expert-level proficiency in Tableau: Extensive experience in developing, optimizing, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Web Analytics Manager

City of London, London, United Kingdom
Hybrid / WFH Options
S-SA Digital Recruitment Ltd
Digital Marketing Lead Manager. Together, youll craft a seamless consumer journey fuelled by data-driven insights. What Were Looking For A Bachelors degree in Computer Science, IT, Data Science, or a related field (a Masters in Data Analysis Even better!). 23 years of experience in similar More ❯
Employment Type: Permanent
Salary: £65,000
Posted:

Software Engineer

City of London, London, United Kingdom
GCS
We're looking for a talented Software Engineer with 2-4 years Python experience to join a fast-growing business at the forefront of Science and Technology . This company is doing incredible work in the life sciences sector, with teams focused on creating accessible AI algorithms specifically designed … platforms (e.g., AWS, GCP ) Comfortable working with both SQL and NoSQL databases Experience in an Agile development environment Degree (BSc, MSc, or PhD) in Computer Science, Engineering , or a related field Bonus points for knowledge in machine learning, AI , data engineering , or DevOps/containerization GCS is acting More ❯
Employment Type: Permanent
Salary: £60000 - £90000/annum
Posted:

Front End Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Computer Futures
remote role. Additional Skills: Knowledge of DevOps methodologies, container technologies, and other programming languages like C# is beneficial. Qualifications: Education: Bachelor's degree in Computer Science from a UK university or equivalent. Eligibility: Must be eligible to work in the UK. Ready to Make a Difference? Join us … This position is primarily remote. Strong communication and collaboration skills are required to thrive in our dynamic team environment. To find out more about Computer Futures please visit (url removed) Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to More ❯
Employment Type: Permanent
Salary: £50000 - £70000/annum Benefits
Posted:

Senior C++ Developer | Remote Crypto Trading

City of London, London, United Kingdom
Hybrid / WFH Options
Selby Jennings
exchange connectivity and trading infrastructure. Stay up-to-date with the latest developments in cryptocurrency markets and trading technologies. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Proven experience in software development using C++. Strong understanding of cryptocurrency exchanges and their APIs. Experience with More ❯
Posted:

Senior C++ Developer | Remote Crypto Trading

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Selby Jennings
exchange connectivity and trading infrastructure. Stay up-to-date with the latest developments in cryptocurrency markets and trading technologies. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Proven experience in software development using C++. Strong understanding of cryptocurrency exchanges and their APIs. Experience with More ❯
Posted:

Senior QA Manager

City, London, United Kingdom
London Stock Exchange Group
to the goals and objectives of the team and organization. Experience with JIRA and Confluence EDUCATION AND PROFESSIONAL SKILLS BE/MS degree in Computer Science, Software Engineering or STEM degree (Desirable). Solid English reading/writing capability required. Good communication & articulation skills. Curious about new technologies More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Machine Learning Engineer

City Of Westminster, London, United Kingdom
Advanced Space
years of hands-on professional experience. Master's degree or PhD research may contribute to this experience. Bachelor's degree or higher in Computer Science, Engineering, Mathematics, Statistics, or related field Proficient with one or more machine learning model development frameworks, especially PyTorch or TensorFlow. Familiar with the … Experience in the following would be beneficial but not mandatory: CUDA C/C++ GPU computing High performance computing Scientific computing Natural language processing Computer vision Compensation and Benefits: Base Salary Range - $88,906- $115,646 based on role, employee experience, and location Signing bonus Quarterly Performance bonuses Company More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Engineer

City Of London, England, United Kingdom
Finitas
like Power BI. Present findings and recommendations to business leaders in a clear and compelling manner. Experience required: Minimum of Bachelor's degree in Computer Science, Data Engineering, Information Technology, Mathematics, or a related field. Minimum 3 years proven experience as a Data Engineer, Software Engineer, or in More ❯
Posted:

Data Engineer

london (city of london), south east england, united kingdom
Finitas
like Power BI. Present findings and recommendations to business leaders in a clear and compelling manner. Experience required: Minimum of Bachelor's degree in Computer Science, Data Engineering, Information Technology, Mathematics, or a related field. Minimum 3 years proven experience as a Data Engineer, Software Engineer, or in More ❯
Posted:

Software Engineer - AI Training (College Degree Required)

City, London, United Kingdom
Hybrid / WFH Options
Alignerr
following programming languages is preferred: Python, Java, JavaScript/TypeScript, SQL, C/C++/C#, and/or HTML. Bachelor's degree in Computer Science or equivalent. Students are welcome. Proficiency working with any of the the following (in addition to the languages above): Swift, Ruby, Rust More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Computer Science
the City of London
10th Percentile
£46,750
25th Percentile
£56,250
Median
£70,000
75th Percentile
£99,375
90th Percentile
£120,750