database engineer jobs in Hertfordshire

You will be joining an established and successful organisation and become a valued member of the team. My client specialises in serving the rail, education, health, local authority, and church sectors throughout Southern England. They offer a wide range of planned and reactive maintenance services, all delivered with a commitment to professionalism and outstanding customer service.

Stevenage We have a fantastic opportunity for you to join our Electro-Optical (EO) Seekers & Sensors Department within our Scene Generation Team, working as a Scene Generation Modelling Engineer. Salary: £35,000 - £45,000 depending on experience Dynamic (hybrid) working: 3-4 days per week on-site due to workload classification Security Clearance: British Citizen or a Dual UK national with...

Central Project Cost Engineering Manager Location: Remote, Europe World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net-zero! As a Central Projects Cost Engineering Manager, you'll provide functional leadership across JM for capital project cost estimating. This role establishes and owns JM project cost...

TJX Companies At TJX Companies, every day brings new opportunities for growth, exploration, and achievement. You'll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. Whether you're working in our four global Home Offices, Distribution Centers or Retail Stores-TJ Maxx, Marshalls, Homegoods, Homesense, Sierra, Winners, and TK Maxx, you'll...

Job Description About the Company Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis combines the expertise of AKKA and Modis, with over 50,000 engineers and digital specialists across 30 countries in North America, EMEA,...

Job Description Insight Global is looking for a Senior IAM Engineer to join one of our largest manufacturing clients. We are looking for a hands-on subject matter expert responsible for the design, operation, and security of our clients' enterprise identity platforms, including Microsoft Active Directory and Microsoft Entra ID (Azure AD). This role ensures the availability, performance, and...

You will be a great fit if you: - Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth. - Are backend-leaning, with deep Node. js and API experience. - Have previously worked in early-stage start-ups or very lean engineering teams. - Have extensive evidence of being a hands-on individual contributor in complex codebases.

Full Stack Engineer (Java, React, AI/ML/LLM/SDK) – Cutting-Edge Series B scale up Location: Remote EU - Spain Salary: £70K - £110K About: We are seeking a Full Stack Engineer with a proven track record in building and scaling applications powered by Large Language Models (LLMs). This role requires deep expertise in Java, React, and modern AI/ML development, including LLM frameworks, SDKs, and...

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...

About Native Native is a VC backed AI startup building the world’s most accurate AI for databases reasoning. This is hard. This is an unsolved problem that once solved will change how every enterprise operates. We recently published our results, achieving rank 1 on the industry standard benchmark. Our research team is based in London. Everyone has high agency, obsessed with the problem we...

You will drive the adoption of modern AI frameworks, AIOps best practices and scalable cloud-native architectures.

You will do this whilst learning about new technologies and approaches, with talented colleagues that will help you to develop and grow.

You will support your colleagues and more junior developers, providing direction support as you solve challenging problems together.

You will be involved in: - Maintenance and fault finding of electronic/RF test racks - Computer system and networks administration - Programming and scripting languages - Environmental and launch test campaign - Preparing test specifications for test racks - Reviewing data packs from suppliers

At Orange Logic, we’ve been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We’re not just building powerful software—we’re building a team of...

You will not be handed toy problems or isolated tickets. You need to be a system thinker and ready to tackle complex problems.

You will help turn messy, high-stakes workflows into robust AI-powered products, from architecture to deployment. Your work will directly shape MosaiQ’s platform, its AI modules, and how clients experience AI in practice.

Senior Data Engineer Job Title: Senior Data Engineer Salary Range: £80,000–£100,000 Location / Working model: London | Hybrid This is a critical technical position within a high-growth, forward-thinking organization that specializes in digital innovation. We require an experienced Senior Data Engineer to design, build, and maintain a robust, scalable, and high-performance system that is...

You will be a great fit if you: - Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth. - Are backend-leaning, with deep Node. js and API experience. - Have previously worked in early-stage start-ups or very lean engineering teams. - Have extensive evidence of being a hands-on individual contributor in complex codebases.

Job Description Stevenage We have a fantastic opportunity for you to join our Electro-Optical (EO) Seekers & Sensors Department within our Scene Generation Team, working as a Scene Generation Modelling Engineer. Salary: £35,000 - £45,000 depending on experience Dynamic (hybrid) working: 3-4 days per week on-site due to workload classification Security Clearance: British Citizen or a Dual UK...

Job Description Junior Acoustics Engineer (Full training supplied) We are seeking a motivated person who would be interested in training to become a Junior Acoustic Engineer to join a busy engineering and design department in the Hertford head office. This is an excellent opportunity for a graduate or someone early in their professional career, looking to start in an ever-growing Acoustics...

You will build the platform that turns cutting-edge research into reliable, production-grade systems. - Design, build, and operate the core platform that powers research and production workloads - Productionise research systems into robust, scalable services - Build internal platforms and tooling for researchers and engineers

You will work directly with the founder and research team to turn frontier research into a world-class, production-grade AI platform, while building the team, culture, and systems that can scale. This role combines deep technical ownership, architectural leadership, and people leadership.