1 to 25 of 85 Computer Science Jobs in the City of London

Python Quantitative Developer

Hiring Organisation
Winston Fox
Location
City of London, London, United Kingdom
Technical Quantitative Developer/Software Engineer with deep Computer Science expertise applied to Python, its libraries and ecosystem as well as professional experience with SDLC tooling, Linux, Docker, and SQL sought to join a specialist London Headquartered Quantitative Hedge Fund. You will join as a more junior member … software in Linux/Docker environments as well as SDLC tooling such as GitLab CI/CD are also required. In return for your Computer Science and Engineer nous, full training on the Quantitative Finance, Hedge Funds and Systematic Investing will be provided. Essential Skills & Experience: Undergraduate degree ...

Quantitative Developer (Global Quant Trading Firm)

Hiring Organisation
Venture Search
Location
City of London, London, United Kingdom
issue resolution Follow best practices in software development, testing, and documentation Required Qualifications Strong programming skills in Python , C++ , or C# Solid foundations in computer science, including data structures and algorithms Experience working with large datasets and time-series data Familiarity with Linux/Unix environments and version … markets, derivatives, or market microstructure Experience with low-latency or performance-critical systems Knowledge of databases (SQL/NoSQL) and distributed systems Degree in Computer Science, Engineering, Mathematics, Physics, or a related quantitative field ...

Junior BI Analyst

Hiring Organisation
Back TO Work
Location
City of Westminster, Greater London, Trafalgar Square, United Kingdom
Employment Type
Permanent
Salary
£35000/annum
team members Create user documentation and training materials Junior BI Analyst Skills Required: The ideal candidate will hold a Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, Business Analytics, or a related field, though we will consider candidates with an equivalent combination of education ...

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 ...

Graduate Software Engineer

Hiring Organisation
Highbury Consulting
Location
City Of London, England, United Kingdom
Management £45K - £55K + Bonus + Bens A small, high-performance team at the centre of a specialist risk manager are looking for several Computer Science/Maths graduates to join them in London. You will be joining a team that builds systems and tooling that are critical … team to drive innovation. The firm have a very specific set of requirements and will not look outside of this. They are; Have studied Computer Science or Maths at a Top University Have strong OOP – language is not important; Python, Java, C++/C#. Strong problem-solving capability ...

Backend Software Engineer C# .Net - Sports Trading

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent
development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree … educated in Computer Science or similar technical discipline What's in it for you: As a Backend Software Engineer/Developer you will receive a competitive package: Salary to £150k Bonus paid every six months based on personal performance (10-25%) Professional development Pension Health Insurance Gym membership ...

PMO Analyst

Hiring Organisation
Adecco
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
should possess a degree that enhances your analytical, problem-solving, and critical thinking skills. Essential Skills and Qualifications: Degree in Banking and Finance, Science, Computer Science, or a related field. Ideally, a minimum of one year's experience in financial services or a relevant industrial placement. Strong ...

Fractional Head of AI – Full Service Marketing Agency

Hiring Organisation
Head of AI
Location
City of London, London, United Kingdom
based decision making. Ensure AI capability evolves in line with agency growth and client expectations. Qualifications Education Bachelor’s or Master’s degree in Computer Science, Data Science, Marketing Analytics, or a related field. Experience Proven leadership in AI strategy and hands-on delivery within marketing agencies ...

Back End Developer

Hiring Organisation
Apex Systems
Location
City of London, London, United Kingdom
ways of working, instilling a care for high quality code and tests and for implementing best practices. Technical Skills: • Bachelor’s degree in Computer Science, Engineering, Computer Information Systems, or equivalent work experience. • Excellent communication skills and ability to communicate with your peers through to senior leaders. ...

Full Stack Engineer (Web & Data)

Hiring Organisation
Templeton & Partners - Innovative & Inclusive Hiring Solutions
Location
City of London, London, United Kingdom
Essential: 1–2 years of experience as a Full Stack Engineer , Web Developer , or Data Engineer . Bachelor’s or Master’s degree in Computer Science , Engineering , or a STEM field . Proficiency in Python and SQL for back‐end logic and data operations. Hands‐on experience with ...

Data Specialist

Hiring Organisation
Alexander Edward James Consulting Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
cross-functional teams to integrate data solutions into products and services Documenting data processes, models, and methodologies Keeping up to date with emerging data science tools, techniques, and industry trends Proactively raising risks, issues, or concerns with appropriate stakeholders Personal Profile Qualifications & Experience Essential Degree in Computer Science ...

Python Developer

Hiring Organisation
mthree
Location
City of London, London, United Kingdom
systems. Familiarity with agile methodologies and CI/CD tools. Excellent communication skills and an interest in financial markets or FX trading. Degree in Computer Science, Engineering, Mathematics, or Physics preferred. Why Join Work directly with Front Office trading teams on next-gen algorithmic trading systems. Gain exposure ...

Systems Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £80,000 per annum
solution documentation in collaboration with business analysts. Deliver a consistently high-quality service to internal users and stakeholders. Skills and Experience Degree in Computer Science, Systems Engineering, or equivalent professional experience. 5+ years’ advanced hands-on experience administering and optimising NetSuite Finance and CRM. Strong experience with HubSpot ...

ServiceNow Development Manager

Hiring Organisation
Veolia
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£83500/annum Car, Pension, Bonus, Medical
support Measuring and reporting on platform performance and compliance (technical and licence) What we're looking for: Essential: Bachelor's degree or equivalent in Computer Science, Information Technology, or related field 5+ years ServiceNow development experience with CSA or CAD certifications 3+ years people management experience in technical ...

Senior DevOps Engineer in the Netherlands

Hiring Organisation
TOPIC Embedded Systems
Location
City of London, London, United Kingdom
setup Regular fun, social, and sports events What do you bring as a Senior DevOps Engineer? A Bachelor's or Master's degree in Computer Science, Embedded Systems, or a related technical field. 5+ years of work experience as a Software Engineer in a high-tech domain ...

Senior Backend Engineer

Hiring Organisation
Fruition Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
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. 3+ years' experience in backend software development within a fast-paced, agile environment. Strong proficiency in Python (or similar ...

Staff AI Engineer - GenAI (Dubai based)

Hiring Organisation
oryxsearch.io
Location
City of London, London, United Kingdom
Role: Staff AI Engineer - GenAI (Dubai based) Join a high-performing Data Science & MLE team whose mission is to drive competitive value through scalable AI solutions. The team builds models that enhance user experiences, enable better decision-making, improve operational efficiency, and shape the regional AI ecosystem. … with industry advancements in data processing and AI/ML, and introduce best practices into the organization. Requirements 7+ years of experience in data science, machine learning, and AI development across structured and unstructured data. Advanced degree (Master’s or PhD) in Computer Science, Engineering, Mathematics, Statistics ...

Full Stack Engineer

Hiring Organisation
Birl 🟣
Location
City of London, London, United Kingdom
resolve issues across systems and integrations Improve and participate in agile development practices Conduct code reviews and mentor junior engineers Skills & Qualifications Degree in Computer Science, Engineering, or similar 7+ years full-stack experience with Node.js, React, JavaScript Experience integrating e-commerce platforms (e.g., Shopify) Experience leading ...

Senior Machine Learning Scientist

Hiring Organisation
RedTech Recruitment
Location
City of London, London, United Kingdom
annum, with flexibility for the right candidate, plus benefits Requirements for Senior Machine Learning Scientist Strong experience in research and development of computer vision machine learning models Experience implementing state-of-the-art deep learning models in PyTorch Experience training large models across multiple GPUs and compute nodes Deep … understanding of machine learning theory including linear algebra, probability, statistics and optimisation Experience with deep learning for computer vision, ideally including 3D imaging and or self-supervised learning Strong Python and PyTorch skills, with the ability to read and write high-quality training code Experience writing and maintaining production ...

Technical Integration Specialist

Hiring Organisation
Witbe
Location
City of London, London, United Kingdom
Workbench. Review and interpret past test executions to highlight insights and recommend improvements to video services. Profile A Bachelor's Degree in Software Engineering, Computer Science, Information Technology, Information Systems, Computer Engineering, or similar Rigorous, autonomous, “quality-oriented” Curiosity and taste for technology. You will learn ...

Senior RPG Developer

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
detail and time management are also essential. Experience of Agile delivery environments, a willingness to continually improve engineering outcomes, and a degree in computer science or a related field will be advantageous. Additional exposure to Citrix server administration or vulnerability management would be beneficial. This is a rare ...

Cloud Platform Engineering Senior Manager

Hiring Organisation
Hargreaves Lansdown
Location
City of London, London, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
platform engineering or architecture teams. Hands-on experience with large-scale cloud migrations and platform modernisation initiatives. Relevant qualifications such as a degree in Computer Science, Engineering, or related field; cloud certifications (e.g., Azure Solutions Architect, AWS Certified Solutions Architect) are highly desirable. Interview process 3 stage interview ...

Data Scientist Intern - London

Hiring Organisation
Descartes Underwriting
Location
City of London, London, United Kingdom
rated (re)insurers to carry out its activities. ABOUT YOUR ROLE Due to rapid growth, we are seeking to expand our Data Science team and we are looking for Data Scientist Interns (end of studies) to be part of our team based in London . The Underwriting team takes … fast-growing scale up with huge ambitions ABOUT YOU EXPERIENCE & QUALIFICATIONS Student from academic institutions, universities or engineering schools with a specialization in computer science, applied mathematics, climate, meteorological studies or data science for business; Ideally a previous experience (internship) in data science, insurance or climate ...

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 ...

Senior Full Stack Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
C#/.NET and modern JavaScript or TypeScript (React preferred) Strong problem-solving ability and a collaborative mindset A strong Bachelor's degree in Computer Science, Mathematics, or a related field is highly desirable Why Join? Technically challenging, data-driven SaaS product Work alongside a highly capable ...