Permanent Computer Science Jobs in Hertfordshire

1 to 25 of 26 Permanent Computer Science Jobs in Hertfordshire

Data, Automation & Predictive Sciences (Multiple Roles) Industrial Placement, UK 2026

Stevenage, Hertfordshire, United Kingdom
Hybrid / WFH Options
GlaxoSmithKline
in Data, Automation, & Predictive Sciences (DAPS), you must be studying for an Undergraduate Degree in a subject related to the role. Includes Life sciences, Biomedical Sciences, Engineering, Mathematics, Bioinformatics, Computer Science, Business Analysis, Information Sciences, Statistics, Data Sciences, Biology, Chemistry, Physics or related fields. Please read the degree requirements for each role carefully before applying. Other requirements: You … Roles (6 available) This advert contains multiple roles. All roles are within the Data, Automation & Predictive Sciences Department. Please read each description carefully before applying. Role 1 - Research Data Science Degree requirements: Life sciences, Bioinformatics, Computational sciences, Statistics, Mathematics Placement Overview: Designing, building, and deploying data analyses and predictive models for scientific discovery in GSK's research areas. Implementing … e.g., transcriptomics, proteomics, assays). Benchmark approaches to compare different algorithms. Interact with laboratory and computational scientists to understand scientific context. Role 2 - Scientific Data Engineering Degree requirements: Physical Science (Chemistry, Engineering, Mathematics, Statistics) or Biological Science (Biology, Biomedical Sciences, Physiology) or equivalent Placement Overview: Design, build, and deploy data pipelines, analyses and visualizations that interact with databases More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

C# Developer Full Stack .Net Core JavaScript

St. Albans, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
strong C# .Net Core backend development skills You have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science More ❯
Employment Type: Full-Time
Salary: £85,000 - £100,000 per annum
Posted:

Full Stack Engineer C# .Net Core JavaScript

St. Albans, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
strong C# .Net Core backend development skills You have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You enjoy collaborating, learning new things and sharing knowledge You are degree educated in Computer Science More ❯
Employment Type: Full-Time
Salary: £85,000 - £100,000 per annum
Posted:

3rd Line service desk engineer

Borehamwood, Hertfordshire, United Kingdom
Hybrid / WFH Options
Interaction Recruitment
a key member of the Service Desk. The role involves maintaining, troubleshooting, and repairing IT infrastructure, cloud, hardware, software, and networking systems for clients. Qualifications · A bachelors degree in computer science, Information Technology, or equivalent work experience · Knowledge of Windows Server Platforms, Virtualisation technologies, Backup solutions, Networking technologies (LAN, WAN, and WLAN), Cloud technologies (Microsoft Azure and/ More ❯
Employment Type: Permanent
Salary: £40000 - £45000/annum
Posted:

3rd Line service desk engineer

Borehamwood, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Interaction - Letchworth
a key member of the Service Desk. The role involves maintaining, troubleshooting, and repairing IT infrastructure, cloud, hardware, software, and networking systems for clients. Qualifications · A bachelors degree in computer science, Information Technology, or equivalent work experience · Knowledge of Windows Server Platforms, Virtualisation technologies, Backup solutions, Networking technologies (LAN, WAN, and WLAN), Cloud technologies (Microsoft Azure and/ More ❯
Employment Type: Permanent
Salary: £45,000
Posted:

Principle Digital Experience Engineer - Nexthink

Stevenage, Hertfordshire, United Kingdom
La Fosse
ensure endpoint compliance and optimisation. Promote digital dexterity, automation, and agile working practices across the organisation. Mentor technical staff and champion best practices. Skills & Experience Degree in IT/Computer Science or equivalent experience. 2+ years with DEX tools or endpoint management/automation (Nexthink, ZDX) 3+ years supporting enterprise IT environments. Strong knowledge of ITIL, ITSM (e.g. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principle Digital Experience Engineer - Nexthink

Hemel Hempstead, Hertfordshire, United Kingdom
La Fosse
ensure endpoint compliance and optimisation. Promote digital dexterity, automation, and agile working practices across the organisation. Mentor technical staff and champion best practices. Skills & Experience Degree in IT/Computer Science or equivalent experience. 2+ years with DEX tools or endpoint management/automation (Nexthink, ZDX) 3+ years supporting enterprise IT environments. Strong knowledge of ITIL, ITSM (e.g. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solution Architect

Stevenage, Hertfordshire, United Kingdom
Hybrid / WFH Options
Morgan Philips Group SA
and software development lifecycles. Strong Application Architecture background demonstrated through a proven track record of leading, influencing and creating architecture standards incl. solution, data and interfaces. Sound knowledge of computer science fundamentals including basic infrastructure and networking. Oracle Fusion experience desirable. Salesforce experiences highly desirable - specifically Field Services. Microsoft Azure experience desirable. University Degree preferably in a business More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior Software Tester

Meriden, Hertfordshire, United Kingdom
Pertemps Dudley West Brom Perms
identifying risks early " Assist in 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 and software development lifecycles " Strong More ❯
Employment Type: Permanent
Salary: £26000 - £30000/annum
Posted:

Software Engineer

Bishop's Stortford, Hertfordshire, South East, United Kingdom
Constant Recruitment
someone with a solid technical 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 or similar DBMS Basic familiarity with More ❯
Employment Type: Permanent
Salary: £40,000
Posted:

Software Engineer - Test Equipment Development

Stevenage, Hertfordshire, United Kingdom
Expleo UK LTD
developed Test Equipment. Enhancing Legacy code bases with new features. Rapid Protoyping of New Features and Interfaces as per project needs. Qualifications Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field. Proven experience working as a Software Engineer, developing software solutions for complex projects. Eligibility and willingness to obtain SC Clearance More ❯
Employment Type: Permanent
Posted:

Software Engineer

Bishop's Stortford, Hertfordshire, England, United Kingdom
Constant Recruitment Ltd
someone with a solid technical 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 or similar DBMS Basic familiarity with More ❯
Employment Type: Full-Time
Salary: £35,000 - £40,000 per annum
Posted:

Senior Software Engineer, Robotics

Royston, Hertfordshire, United Kingdom
ECM Selection (Holdings) Limited
and delivery for software within electro-mechanical systems. Specifically, this will involve high-performance control systems for autonomous mobile robotics, machine vision systems, and robotics arms. Requirements Degree in computer science, electronics or similar AND demonstrable project expertise working on industrial robotic systems including mobile robots, machine vision systems and multi-DoF arm robotics. Substantial experience with ROS More ❯
Employment Type: Permanent
Posted:

Software Engineer

bishop's stortford, east anglia, united kingdom
Constant Recruitment Ltd
someone with a solid technical 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 or similar DBMS Basic familiarity with More ❯
Posted:

Software Engineer

watford, hertfordshire, east anglia, united kingdom
Constant Recruitment Ltd
someone with a solid technical 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 or similar DBMS Basic familiarity with More ❯
Posted:

Cryptography Analyst

Stevenage, Hertfordshire, United Kingdom
Experis
the management of any control issues identified via audits or other control issues. Essential Skills/Basic Qualifications: Experience in Cryptography/Information Security ITIL Foundation Batchelor Degree in Computer Science Strong stakeholder management, able to influence and negotiate at all levels Attention to detail and accuracy of work Experienced at making informed decisions, against tight timescales Able More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cryptography Analyst

Hemel Hempstead, Hertfordshire, United Kingdom
Experis
the management of any control issues identified via audits or other control issues. Essential Skills/Basic Qualifications: Experience in Cryptography/Information Security ITIL Foundation Batchelor Degree in Computer Science Strong stakeholder management, able to influence and negotiate at all levels Attention to detail and accuracy of work Experienced at making informed decisions, against tight timescales Able More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Application Support Consuiltant

Hemel Hempstead, Hertfordshire, South East, United Kingdom
Henderson Scott
verbal communication with a friendly, empathetic manner. ? Confidence managing customer experience under pressure. Qualifications & Experience ?? Experience with Accounting, ERP, or Business Management software . A degree or qualification in Computer Science, Accounting, or Business. Financial acumen or knowledge of management reporting. Bonus skills: SQL Server/MySQL experience, including scripting & Admin Studio. Knowledge of FTP/SFTP, SSL More ❯
Employment Type: Permanent
Posted:

ERP Support Administrator

Letchworth Garden City, Hertfordshire, England, United Kingdom
Mission 4 Recruitment Ltd
computers, etc.) and be the main point of contact for the phone service provider to ensure all lines are always working. The successful candidate will have: A degree in Computer Science or a related field. Experience with Salesforce is an advantage, but not essential. Strong IT Skills including all Microsoft Applications. Ability to work under pressure and use More ❯
Employment Type: Full-Time
Salary: £28,000 - £32,000 per annum
Posted:

Business Technology Consultant

Hatfield, Hertfordshire, United Kingdom
Computacenter AG & Co. oHG
compare technologies against business requirements to quantify returns and manage risks; recommend the best-fit solutions. What you'll need Broad IT and Business Acumen Bachelor's degree in Computer Science, Information Systems, Business, or a related field (or equivalent experience) Strategic Thinking & Analytical Skills Highly motivated, organized 3 years experience in similar roles. Proven ability to drive More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Facilities Management Systems Coordinator

Stevenage, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
MBDA
improve services and develop practices. Design, develop, and deliver custom solutions What we're looking for from you: Ideally a bachelors or master's degree in IT & Management or computer science or a related technical field. Experience with translating client requirements to technical specifications. Experience with JavaScript is highly desirable Planon System Admin experience is desirable and/ More ❯
Employment Type: Full-Time
Salary: £49,000 per annum
Posted:

Test RMO - Principal Systems Engineer

Stevenage, Hertfordshire, United Kingdom
Expleo UK LTD
detailed technical documentation, supporting the development of engineering requirements and associated documentation. Support Completion of trade studies Manage planning and work package management. Qualifications Bachelor's Degree in Engineering, Computer Science, or a related field. Applicable and suitable experience can be substituted for qualifications. Essential skills Test Design Capabilities Electrical Engineering Background Supplier & Project Management Capabilities Technical Requirement More ❯
Employment Type: Permanent
Posted:

Test RMO - Principal Systems Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Expleo Group
detailed technical documentation, supporting the development of engineering requirements and associated documentation. Support Completion of trade studies Manage planning and work package management. Qualifications Bachelor's Degree in Engineering, Computer Science, or a related field. Applicable and suitable experience can be substituted for qualifications. Essential skills Test Design Capabilities Electrical Engineering Background Supplier & Project Management Capabilities Technical Requirement More ❯
Employment Type: Permanent
Posted:

Cyber Threat Intelligence Analyst

Hemel Hempstead, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Sopra Steria
analytical skills and able to synthesize complex threat data. Proven experience in a Cyber Threat Intelligence role. It would be great if you had: Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or a related field. If you are interested in this role but not sure if your skills and experience are exactly what we’re looking More ❯
Employment Type: Full-Time
Salary: £55,000 - £65,000 per annum
Posted:

Cyber Threat Intelligence Analyst

Hemel Hempstead, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Sopra Steria
Excellent analytical skills and able to synthesize complex threat data. Proven experience in a Cyber Threat Intelligence role. It would be great if you had: ? Bachelors degree in Cybersecurity, Computer Science, Information Technology, or a related field. If you are interested in this role but not sure if your skills and experience are exactly what were looking for More ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:
Computer Science
Hertfordshire
10th Percentile
£28,485
25th Percentile
£37,424
Median
£44,000
75th Percentile
£58,750