26 to 50 of 66 Computer Science Jobs in Hertfordshire

Senior Facilities Management Systems Coordinator

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
team player, innovative, proactive and you have strong communication skills. Ideally a Bachelors or master's degree in IT & Management or computer science or a related technical field. Significant experience with translating client requirements to technical specifications. Experience with JavaScript is required. Planon System Admin experience is desirable ...

Lecturer in Software Engineering

Hiring Organisation
The University of Edinburgh
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
dedicated business incubator space and well-established enterprise and business development programmes. The University of Edinburgh has recently established the Bayes Centre for Data Science and Artificial Intelligence, which provides a locus for fruitful multi-disciplinary work, including a range of companies collocated in it. The School holds … Silver Athena SWAN award in recognition of our commitment to advance the representation of women in science, mathematics, engineering and technology. We are also Stonewall Scotland Diversity Champions actively promoting LGBT equality. This post is full-time (35 hours per week), however, we are open to considering part-time ...

Python Developer

Hiring Organisation
IT WORLD LIMITED
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Senior Python Developer Experience: 8–12 years Employment Type: Contract Qualification : Bachelor's or Master's degree in Computer Science, Engineering, or related field Mandatory Required Skills: Proficient Python Programming and Time series data Key skills: Functions, classes, and object-oriented programming, List comprehensions, generators, Error handling, Working ...

Senior Technical Project Manager

Hiring Organisation
Mercor
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
Have 3+ years of experience in software product or project management. Strong technical background with code agents in open-source code bases. Degree in Computer Science, Engineering, or related field from a prestigious university in the U.S., Canada, or the U.K.. Exceptional attention to detail and analytical rigor. ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
integration, and end-to-end testing methodologies and tools, with a bonus for experience in leading E2E testing initiatives Qualifications Bachelor's degree in Computer Science, Engineering, or related field 7+ years of professional experience as a front-end engineer, with a focus on fintech applications Proficiency ...

Software Engineer I - Entry-Level

Hiring Organisation
Mercor
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
schemas and ensure robust system architecture. Work independently and asynchronously to meet tight deadlines. Qualifications Must-Have 3+ years of elite software engineering experience. Computer Science degree from a prestigious university in the U.S., Canada, or the UK. Expertise in API development, including creation, testing, and integration. Proficiency ...

Senior Software Engineer | $160/hr Max

Hiring Organisation
Mercor
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
systems. Qualifications Must-Have 5+ years of experience in software engineering, technical research, or educational content development. Bachelor's degree in Software Engineering, Computer Science, or a related field. Strong proficiency in languages like Python, JavaScript, Java, or C++. Experience with debugging, testing, and validating code. Comfortable with ...

Backend Software Engineer Rust Low Latency Trading

Hiring Organisation
Client Server
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
good understanding of low level system design, Operating Systems, Networking, Socket Level programming, hardware, compliers, FPGA You achieved a 2.1 or above in Computer Science from a top tier university You are collaborative and pragmatic with great communication and stakeholder management skills, also with some leadership or mentoring ...

Lead Java Developer

Hiring Organisation
Global Relay
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Some active coding is a requirement for this role. Appreciate and advocate for information security and secure coding practices About You: An BSc in Computer Science, Engineering, or an equivalent relevant experience 8 years of development experience, shipping enterprise grade software, using multiple frameworks and languages with ...

Software Engineering - Summer Placement 2026

Hiring Organisation
MBDA
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
company, learning a general overview of the business. What we're looking for from you Working towards a degree in Degree in Software Engineering, Computer Science or relevant Engineering field (incl. Aeronautical/Aerospace, Mathematics, Physics) Our company: Peace Is Not A Given, Freedom Is Not A Given ...

Associate Product Manager, MK.IO Platform

Hiring Organisation
MediaKind
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
features Build a strong understanding of MK.IO Platform architecture, tools, and customer use cases Required Skills and Qualifications Bachelor's degree in Computer Science, Engineering, Communications, Business, or equivalent practical experience 0 - 4 years of experience in product management, technical writing, operations, or a related field Strong written ...

Senior Full Stack Systems Developer

Hiring Organisation
Penguin Recruitment
Location
St. Albans, Hertfordshire, St Albans, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum
Source Code Required skills and experience for the role of Senior Full Stack Systems Developer include: A Degree (or higher qualification) in Software Engineering, Computer Science, or a similar, relevant field Considerable experience of working in a Full Stack Developer roles Experience of developing software products … working with networks: LAN & WAN/Internet and Security Prior experience of Database Access Design and Application Optimisation Demonstrable experience of working with Human Computer Interaction (HCI) in Software Systems, including Machine-to-Machine Automation Technologies Keen proficiency in Software System Design, Development, Testing, and Deployment Strategies for High ...

Junior Software Tester

Hiring Organisation
Pertemps Dudley Industrial
Location
Meriden, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£25000/annum
reviewing requirements and identifying test scenarios Maintain clear and detailed test documentation Requirements to be considered for the Trainee Software Tester: A degree in Computer Science, IT, Software Engineering or a related field Experience or Knowledge of software testing or QA role (including placements) Understanding of testing principles ...

Software Engineer

Hiring Organisation
Constant Recruitment Ltd
Location
Bishop's Stortford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
foundation, an eagerness to learn, and strong communication skills. The ideal candidate will have: 2+ years’ professional experience in C# development Strong understanding of Computer Science fundamentals (data structures, networking, concurrency) Knowledge of OOP principles Experience working with APIs (building and consuming) Proficiency with Microsoft SQL Server ...

Technical Business Analyst

Hiring Organisation
Reply
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
stakeholders, including third parties. Provide ongoing clarification and guidance to both technical and business stakeholders. About the Candidate: Bachelor's degree (minimum 2.1) in Computer Science, Information Technology, or a closely related field. BCS Diploma in Business Analysis or an equivalent qualification. Excellent communication and relationship-building skills ...

Oracle Customer Cloud Service Analyst

Hiring Organisation
Affinity Water
Location
Hatfield, England, United Kingdom
skills. Strong problem-solving and analytical abilities. Ability to work under pressure and manage multiple priorities. Education & Experience Preferably educated to degree level in Computer Science, Information Technology or related field. Experience in application support for Oracle cloud solutions. Preferred Certifications Oracle Certified Professional (OCP)/Oracle ...

Machine Learning Consultant

Hiring Organisation
Lynx Recruitment Ltd
Location
Melbourn, Royston, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Research and experiment with emerging model architectures and ML technologies. Build rapid prototypes and assess feasibility for real-world applications. Work across disciplines, integrating science, engineering, and machine learning. Solve technical challenges across the entire ML pipeline and development lifecycle. About You*Must be Sole British National for this … exploring new concepts, learning quickly, and applying ML in innovative ways. You will have: A 2:1 or above degree in Maths, Physics, Engineering, Computer Science or a similar subject. Strong Python programming skills. Hands-on experience with frameworks such as TensorFlow, PyTorch, or JAX. Experience building ...

Lead Informatics Product Manager

Hiring Organisation
Next Phase Recruitment
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
delivery of core components within a next-generation data platform for the life sciences industry. This role sits at the crossroads of laboratory science, data standards, cloud architecture, and AI-ready design—transforming complex scientific workflows into scalable, intelligent digital products. You'll collaborate with a global network … reference architectures. Qualifications: Required 7–10+ years in B2B SaaS product management, ideally in life sciences, scientific software, or data platforms. Technical background in Computer Science, Engineering, Bioinformatics, Chemistry, or similar. Experience with lab informatics (ELN, LIMS, SDMS, CDS, LES, MES) and/or lab automation ...

Pega Lead Business Architects (CPBA)

Hiring Organisation
labb
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
Strong client-facing and stakeholder management skills Proven ability to guide teams and manage relationships effectively Pega BA certification Based in London Degree in Computer Science, Information Systems, Marketing, Business Administration, or a related field A growth mindset and eagerness to keep learning Working Style & Benefits: 40-hour ...

Pega Lead Business Architects (CPBA)

Hiring Organisation
labb
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Strong client-facing and stakeholder management skills Proven ability to guide teams and manage relationships effectively Pega BA certification Based in London Degree in Computer Science, Information Systems, Marketing, Business Administration, or a related field A growth mindset and eagerness to keep learning Working Style & Benefits: 40-hour ...

Lead Software Engineer Java - Algo Trading

Hiring Organisation
Client Server
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
strong appreciation of low latency systems and code optimisation to ensure speed You have excellent communication and collaboration skills You are degree educated in Computer Science or similar technical or numerate discipline What's in it for you: As a Lead Software Engineer you will receive a competitive ...

Sr. Software Engineer | $120/hr Cap

Hiring Organisation
Mercor
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
asynchronously with flexible hours to improve AI systems. Qualifications Must-Have 3–10 years of experience as a frontend engineer. Degree in Software Engineering, Computer Science, or a related field. Strong proficiency in React, TypeScript, or JavaScript. Experience with debugging, testing, and validating code. Comfortable with technical writing ...

Front-End Developer

Hiring Organisation
Mercor
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
asynchronously with flexible hours to improve AI systems. Qualifications Must-Have 3–10 years of experience as a frontend engineer. Degree in Software Engineering, Computer Science, or a related field. Strong proficiency in React, TypeScript, or JavaScript. Experience with debugging, testing, and validating code. Comfortable with technical writing ...

Customer Success Manager - Sectra Medical

Hiring Organisation
Sectra
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
effective, clear and constructive way. In addition to these abilities, we also want you to: A Master's or Bachelor's degree in Computer Science or other IT related field Fluency in English You value customer contact and thrive in a fast-paced technological environment You are interested ...