Computer Science Jobs in London

826 to 850 of 1,043 Computer Science Jobs in London

Chief Technology Officer

London Area, United Kingdom
Hybrid/Remote Options
Hypothesis3
cross-functional teams Excellent leadership and strategic planning abilities Experience with Gen AI (LangChain, LangGraph, etc) is a must Strong communication and decision-making skills Master's degree in Computer Science, Engineering, or related field preferred More ❯
Posted:

Junior Software Engineer

City of London, London, United Kingdom
Hybrid/Remote Options
Understanding Recruitment
rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency High performance, low latency environment BSc or MSc in Computer Science from Russell Group university Benefits you will enjoy as a Junior Software Developer: Health insurance Dental insurance Life assurance Bonus Matched pension contributions Personal development budget More ❯
Posted:

Junior Software Engineer

London Area, United Kingdom
Hybrid/Remote Options
Understanding Recruitment
rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency High performance, low latency environment BSc or MSc in Computer Science from Russell Group university Benefits you will enjoy as a Junior Software Developer: Health insurance Dental insurance Life assurance Bonus Matched pension contributions Personal development budget More ❯
Posted:

Chief Technology Officer

City of London, London, United Kingdom
Hybrid/Remote Options
Hypothesis3
cross-functional teams Excellent leadership and strategic planning abilities Experience with Gen AI (LangChain, LangGraph, etc) is a must Strong communication and decision-making skills Master's degree in Computer Science, Engineering, or related field preferred More ❯
Posted:

Quantitative Developer - Enterprise Data

City Of London, England, United Kingdom
Selby Jennings
that ensure reliability and flexibility Requirements Strong Python coding skills for production-grade systems 5+ years of software development experience at a top-tier firm BS or higher in Computer Science, Mathematics, or related field Experience with databases, ORM models, and ETL workflows Familiarity with AWS, Kafka, Redis, and GraphQL Background in financial reference data and large-scale More ❯
Posted:

Data Platform Lead Engineer

London, United Kingdom
Hybrid/Remote Options
Randstad Digital
in life sciences, biotech, or healthcare data is highly preferred. Familiarity with data governance, MDM, and regulatory compliance (HIPAA, GDPR) in a data platform context. Bachelor's degree in computer science, Information Systems, Data Engineering, or related field (Master's preferred). Snowflake certifications (SnowPro Core or equivalent) a plus. Strong understanding of cloud ecosystems (Azure). Demonstrated More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Wave Talent
Experience • Strong backend engineering skills and a track record of building modern, reliable solutions • Experience working object-oriented languages • Cloud infrastructure experience • Solid testing discipline and clean code standards • Computer Science, Physics, Mathematics (or similar) degree • Experience working in high-growth or product led tech environment 📍Central London – Office based Relocation and sponsorship supported Fast paced environment with More ❯
Posted:

Senior Software Engineer

London Area, United Kingdom
Wave Talent
Experience • Strong backend engineering skills and a track record of building modern, reliable solutions • Experience working object-oriented languages • Cloud infrastructure experience • Solid testing discipline and clean code standards • Computer Science, Physics, Mathematics (or similar) degree • Experience working in high-growth or product led tech environment 📍Central London – Office based Relocation and sponsorship supported Fast paced environment with More ❯
Posted:

QA Engineer - Manual

City of London, London, United Kingdom
Hybrid/Remote Options
numi
with teams to design solutions meeting customer needs. Communicate effectively with developers and stakeholders. Provide technical support to clients when necessary. Your background: Bachelor's or Master's in computer science or related field. Strong QA testing skills and IT proficiency. Understanding of business processes and ability to think creatively. Excellent communication skills. Meticulous attention to detail and More ❯
Posted:

QA Engineer - Manual

London Area, United Kingdom
Hybrid/Remote Options
numi
with teams to design solutions meeting customer needs. Communicate effectively with developers and stakeholders. Provide technical support to clients when necessary. Your background: Bachelor's or Master's in computer science or related field. Strong QA testing skills and IT proficiency. Understanding of business processes and ability to think creatively. Excellent communication skills. Meticulous attention to detail and More ❯
Posted:

C++ Developer

City of London, London, United Kingdom
Understanding Recruitment
while always maintaining a key focus on speed, high performance, reliability and efficiency. As a C++ Developer, you must have: 3-5 years commercial experience BSc or above in Computer Science from university Have spent long stints in your previous companies , working at just 1 or 2 in your career so far Strong knowledge of C++ development in More ❯
Posted:

C++ Developer

London Area, United Kingdom
Understanding Recruitment
while always maintaining a key focus on speed, high performance, reliability and efficiency. As a C++ Developer, you must have: 3-5 years commercial experience BSc or above in Computer Science from university Have spent long stints in your previous companies , working at just 1 or 2 in your career so far Strong knowledge of C++ development in More ❯
Posted:

Web Developer

City of London, London, England, United Kingdom
Hybrid/Remote Options
Reed
post-launch. What We’re Looking For Experience: Ideally 2+ years in web development within a similar-sized organization. Education: Must hold a degree from a British University in Computer Science or a related field. Technical Skills: Strong command of C#, Core, MVC, HTML, CSS, JavaScript, JSON, Bootstrap . Familiarity with UI frameworks such as Vue.js, AngularJS, React More ❯
Employment Type: Full-Time
Salary: £30,000 - £50,000 per annum, Inc benefits
Posted:

Founding Engineer

City of London, London, United Kingdom
Generative
platform meets real-world enterprise requirements Contribute to both strategic technical direction and hands-on implementation as part of a small, high-performing team About You Degree-qualified in Computer Science, Engineering, Mathematics, or a related technical field 5+ years’ experience designing and building complex platforms or systems, ideally in a startup or fast-paced environment Proven track More ❯
Posted:

Founding Engineer

London Area, United Kingdom
Generative
platform meets real-world enterprise requirements Contribute to both strategic technical direction and hands-on implementation as part of a small, high-performing team About You Degree-qualified in Computer Science, Engineering, Mathematics, or a related technical field 5+ years’ experience designing and building complex platforms or systems, ideally in a startup or fast-paced environment Proven track More ❯
Posted:

Software Test Engineer

London, United Kingdom
Tec Partners
software installers Previous work in a technical or engineering organisation Willingness to travel occasionally within the UK and overseas to support testing and deployment activities Qualifications Degree in Engineering, Computer Science, or a related discipline (or equivalent experience) Personal Attributes A proactive team player with strong attention to detail Able to work independently while contributing to a wider More ❯
Employment Type: Permanent
Salary: GBP 35,000 - 45,000 Annual
Posted:

Software Test Engineer

Enfield, London, Southbury, United Kingdom
Tec Partners
software installers Previous work in a technical or engineering organisation Willingness to travel occasionally within the UK and overseas to support testing and deployment activities Qualifications Degree in Engineering, Computer Science, or a related discipline (or equivalent experience) Personal Attributes A proactive team player with strong attention to detail Able to work independently while contributing to a wider More ❯
Employment Type: Permanent
Salary: £35000 - £45000/annum
Posted:

React Native developer

London Area, United Kingdom
Matchtech
experience bridging with Swift or Kotlin. Experience managing production-grade apps, including releases, monitoring, and troubleshooting. A track record of ownership and delivery of high-quality mobile experiences. A Computer Science degree or equivalent technical background. Startup or early-stage experience building systems from the ground up. What’s on Offer Competitive salary and regular performance reviews. Equity More ❯
Posted:

React Native developer

City of London, London, United Kingdom
Matchtech
experience bridging with Swift or Kotlin. Experience managing production-grade apps, including releases, monitoring, and troubleshooting. A track record of ownership and delivery of high-quality mobile experiences. A Computer Science degree or equivalent technical background. Startup or early-stage experience building systems from the ground up. What’s on Offer Competitive salary and regular performance reviews. Equity More ❯
Posted:

Senior Platform Engineer

City of London, London, United Kingdom
Block MB
has successfully scaled Exposure to early-stage growth - you’ve seen what “good” looks like and now want to help build it yourself. A strong academic background - ideally in Computer Science, Mathematics, or a related discipline from a top university Python (core language) Kubernetes, AWS/GCP, and cloud-native systems Typescript (for frontend or backend services) PostgreSQL More ❯
Posted:

Senior Platform Engineer

London Area, United Kingdom
Block MB
has successfully scaled Exposure to early-stage growth - you’ve seen what “good” looks like and now want to help build it yourself. A strong academic background - ideally in Computer Science, Mathematics, or a related discipline from a top university Python (core language) Kubernetes, AWS/GCP, and cloud-native systems Typescript (for frontend or backend services) PostgreSQL More ❯
Posted:

Contract Palantir Foundry Engineer - DV Cleared

London, United Kingdom
Searchability
within a fast-paced, secure environment. WE NEED THE PALANTIR DATA ENGINEER TO HAVE Proven experience building and deploying applications using Palantir Foundry Strong software/data engineering background - Computer Science, Physics, Maths, Data Science. Proficiency in Python and JavaScript/TypeScript Experience solving technical problems involving cloud, infrastructure, data pipelines, or full-stack apps Ability to design More ❯
Employment Type: Contract
Rate: GBP Daily
Posted:

GRADUATE SOFTWARE DEVELOPER

London, United Kingdom
Reply, Inc
the ability to communicate appropriately at all levels of the organization and preferably some client-side consulting experience A minimum Bachelor's degree (2.1 or above) is required in Computer Science, IT or in a Technology-related field Reply provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Contract Palantir Foundry Engineer - DV Cleared

London, South East, England, United Kingdom
Searchability NS&D
within a fast-paced, secure environment. WE NEED THE PALANTIR DATA ENGINEER TO HAVE... Proven experience building and deploying applications using Palantir Foundry Strong software/data engineering background - Computer Science, Physics, Maths, Data Science. Proficiency in Python and JavaScript/TypeScript Experience solving technical problems involving cloud, infrastructure, data pipelines, or full-stack apps Ability to design More ❯
Employment Type: Contractor
Rate: £500 - £650 per day
Posted:

Tech Consultant

City Of London, Candlewick, United Kingdom
Hybrid/Remote Options
Tiger Recruitment
to take the next step into consulting, but we're also considering graduate candidates with a relevant degree. Attitude is key for this role! Requirements: - Background/degree in Computer Science, Engineering, Maths, Physis or similar - Understanding of relational databases or CRM Systems - Experience working in a consultancy environment would be ideal - Experience working with project based work More ❯
Employment Type: Permanent
Salary: £28000 - £35000/annum
Posted:
Computer Science
London
10th Percentile
£40,485
25th Percentile
£56,250
Median
£82,250
75th Percentile
£120,000
90th Percentile
£142,500