IT systems developer jobs in Welwyn

You will be responsible for generating new business while managing and expanding existing client relationships. The role suits a confident, customer-focused sales professional with experience selling complex B2B software solutions. Key Responsibilities: - Drive new business opportunities and achieve sales targets across software and associated services

Business Development Manager Plumbing & Heating Systems Ready to make your application Please do read through the description at least once before clicking on Apply. Job Title: Business Development Manager Plumbing & Heating Systems Job reference Number: 128261-2735-2333 Industry Sector: Sales, Sales Manager, Internal Sales Manager, Sales Management, Plumbing, Heating, Underfloor Heating,...

You will be responsible for driving engineering governance across the organization, ensuring consistency, quality, and compliance in software development practices.

You will coach, lead and develop a team of 5-12 skilled and engaged software engineers at various levels of seniority focused on a number of priorities including:

Are you an experienced IT Manager who thrives in operational environments where systems uptime really matters? This position sits at the heart of a growing UK operation within a global food manufacturing group, with real influence over infrastructure, systems and digital delivery. What’s in it for you: Salary of £50,000 – £55,000 depending on experience plus performance-related bonus of £4,000...

Job Description Stevenage Electro-Optic Seekers & Systems Engineer - Summer Placement 2026 Would you like to utilise your degree to push the cutting edge of sensing and imaging technology? This opportunity within the Electro-Optics Seekers and Sensors department at MBDA will allow you to innovate within a supportive team, at a company that invests in its people and supports our Armed...

Job Description Verification & Validation Engineer (Embedded Systems) This role sits within a team that qualifies key components used in advanced defence systems. You'd be working across several work packages, supporting engineers from different disciplines to make sure embedded software and electro-mechanical products meet strict performance, safety and reliability requirements. At its core,...

You must have a proven background in IT Sales and IT managed services or Cyber security sales.

You will be responsible for your own sales targets - Monitor CRM activity and ensure accurate pipeline management - Run team huddles and team meetings to drive focus and energy Performance Management

You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: - Specifying/determining - system electrical requirements - interface definitions and characteristics between subsystems/equipment

Job Description Airborne Launcher Functional Systems Engineer required for contract role based out of Stevenage or Bristol 2-3 days per week on site. Responsibilities: - Analyse high level design documentation to elaborate and capture required sub-system functional behaviour - Review evidence and produce certification statements - Build good working relationships with stakeholders to enable...

Job Description Space Satellite Systems Engineer - OBDH The Digital System Engineer is tasked with electrical engineering responsibilities associated with various System Components: - On-Board Computer (OBC) - Remote Interface Unit (RIU) - Mass Memory & Formatting Unit (MMFU) - Other digital equipment as required, such as Instrument Control Unit (ICU) or Authenticating Unit (AU), among...

Job Description Quality, Environmental & Compliance Coordinator (Manufacturing) £30,000 - £35,000 + 23 Days Holiday + Bank Holidays + Training + Progression + Company Pension + Flexible Working Hours Stevenage Are you a detail-focused individual looking to develop a long-term career in Quality, Environmental and Compliance within a stable manufacturing environment? This is a great...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

The Role If you are interested in applying for this job, please make sure you meet the following requirements as listed below. As a Senior Systems Coordinator, you’ll sit at the intersection of consultancy and software development. You’ll work closely with the Facilities Management (FM) team and the wider business to understand their needs, then design and build technical solutions on top of...

Job Description A fantastic opportunity has arisen for a Senior Electronics Systems Engineer – Design Authority to join a specialist engineering team responsible for a safety-critical electronics subsystem supporting complex weapon system programmes. This role performs the duties of the Design Authority for a critical launch-related electronics system and reports into senior engineering...

Job Description Stevenage At MBDA, we are growing our Electromagnetic Warfare (EW) capabilities; consequently, the EW Group are recruiting an EW Systems Engineer who will form a critical part of the team that is developing current and future EW Weapon Systems. Salary: Up to £55,000, depending on experience Dynamic (hybrid) working pattern : We trust our people to agree, within their teams,...

Job Description World Class Defence Organisation based in Stevenage is currently looking to recruit 3x Mechanical Systems Engineers / Architects on an initial 12 month contract. The role will be hybrid of being split between working from home and onsite. This role would suit a candidate who comes from a strong background of working as a Mechanical Design Engineer, Mechanical Systems Engineer,...

Job Description Stevenage We have an exciting opportunity for an experienced Systems Engineer to join our RF Seekers Team within the Seekers and Datalink Systems Department, based at our site in Stevenage. This is a phenomenal opportunity to be part of a successful team working at the forefront of technology, developing new and innovative seeker solutions from complex requirements. Salary:...

Job Description Integration & Systems Validation Engineer - Undergraduate Placement 2026 MBDA develop some of the world's highest performing weapon systems; but how do we demonstrate and prove this? This is the challenge that Integration and Systems Validation (ISV) are facing. Salary: £23,495 Dynamic (Hybrid) Working: 4-5 days per week on site due to workload classification Security...

Job Description Stevenage Join MBDA's Actuation Systems Centre of Excellence as a Systems Engineer and play a key role in developing advanced actuation technologies for next-generation defence systems. Salary: up to £53,000 dependent on experience Dynamic (hybrid) working: We trust our people to agree, within their teams, where and when they can be most effective. Our Dynamic Working policy...

Job Description Stevenage An opportunity has arisen to join the Data Link Systems team within the Seekers and Data Link Systems directorate as Systems Engineering Lead. The role will involve supporting projects in their use of current and emerging systems engineering processes, methods and tools, whilst concurrently being actively involved in developing and promoting best practice usage to...