principal data engineer jobs in Stevenage

You will play a key role in developing and implementing Optum UK’s data science capabilities in the UK.

You will take ownership of the UK’s data science function, this will include providing strategic and technical direction, team building and communicating with senior stakeholders across the business.

You will lead initiatives that shape how data informs strategy, helping the business scale intelligently while continuing to innovate. As an Principal Data Analyst, you'll design scalable data models, streamline pipelines, and empower teams with clear, visual insights.

Principal Product Data Scientist We are looking for an experienced Principal Product Data Scientist to join a global technology organisation. This is a senior leadership role where you will set the vision, shape the technical direction, and deliver strategic impact through innovative analytical solutions. What you will do As the most senior technical leader in the Product Data Science...

Job Description A fantastic opportunity has arisen for experienced Principal Test Development Engineer to contribute to the design, integration and validation of test system hardware solutions, joining our highly skilled and dynamic Test Equipment Design Team. We can offer you a stimulating and rewarding role coupled with an exciting career path! Salary : Circa £55,000 depending on...

Job Description We are seeking a skilled and innovative Principal Engineer with a deep understanding of epitaxial growth processes, specifically for Indium Phosphide (InP) materials in photonics applications. This is an exciting opportunity to drive advancements in epitaxial technologies, contributing to the design and manufacturing of high-performance photonic components. Your work will be...

You will help shape and grow a product with AI at its core, using agents to power an AI assistant advertising planners throughout their workflow. You’ll lead a cross-functional team of 8–10 remote engineers and data scientists, distributed across multiple countries in Europe, with a significant presence in Poland and Ukraine.

Principal / Senior-Staff Engineer I’m supporting a global tech company that’s going through an exciting transformation and is looking for a high-impact Principal / Senior-Staff Engineer. This is a hands-on individual contributor role with significant influence across teams and leadership, directly reporting into the CTO. The role is ideal for someone who thrives at the intersection of deep...

Principal Software Engineer Location: London - 1x a month Salary: £95,000 - £120,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity to shape greenfield projects from the ground up - architecting...

A fantastic opportunity has arisen for experienced Principal Test Development Engineer to contribute to the design, integration and validation of test system hardware solutions, joining our highly skilled and dynamic Test Equipment Design Team. We can offer you a stimulating and rewarding role coupled with an exciting career path! Salary : Circa £55,000 depending on experience Location :...

You will be part of a culture that values trust, accountability, and shared success where your work truly matters.

You will leverage a rare blend of consultative presence, deep technical mastery, and executive influence to guide our customers through complex SOC transformations.

You will play a pivotal role in shaping the civil functions throughout the lifecycle of various projects. From concept design to commissioning, you will ensure that all civil aspects are meticulously considered and integrated. The role of a Principal Civil Engineer includes:

You will work independently and proactively on technical aspects from a projects inception, determining client briefs, to the delivery and close out of projects in accordance with best practice.

You will instruct, supervise and mentor junior staff in the design and management of schemes and work with clients to ensure delivery of projects to time and cost, and to help manage change.

Principal Software Engineer Cloud Engineering Scale-up c£100k North Scout are partnered with a fast-growing cloud engineering business that’s doubled revenues, expanded its technical team, and earned a strong reputation for delivering complex cloud programmes with pace and precision. They’re looking for a Principal Software Engineer to take a leading role across architecture, design and...

Job Description A highly skilled Principal Electronics Engineer Job has come up to join my client who is a global leader in developing embedded computing, based in Northamptonshire. With a high investment in research and development, several on-going projects and substantial growth, my client are looking to recruit a Principal Electronics Engineer to join their R&D department. This Principal...

Due to an increased workload, we are seeking experienced Principal Mechanical Design Engineers to contribute across all stages of the Product Life Cycle. This includes Mechanical Future Concepts, Detailed Design, Qualification, Production, and In-service Support. In this role, you will lead the development of mechanical solutions for a diverse range of complex weapons and weapon systems while...

Principal Systems Engineer Location: Bolton, Bristol & Stevenage Onsite: 2/3 days per week The Opportunity: Europe’s #1 Integrated Defence Company seeks a talented Systems Engineer to support the design and delivery of next-gen weapons and missile systems, focusing on the front end of the product life cycle. The Company: As NATO’s leading supplier of state-of-the-art combat deterrents, the...

You will have the opportunity to develop and enhance your skills and knowledge, with the potential to lead into more senior positions within a global business

You should enjoy problem solving technical and non-technical issues. - Competency in specification design/drawing for various building types.

You must be confident and feel comfortable conversing on the telephone, via email and face-to-face as well as to be able to write concise reports.

Stevenage As a Future Products Principal Systems Engineer within the newly formed Future Products department; part of Missile Design UK: Emerging Portfolio & Capability function, you will be assigned to take on a variety of roles in support of MBDA's Vision 2040. Salary: Circa £55,000 depending on experience Dynamic (hybrid) working: 3-4 days per week on-site due to workload...

Job Description An exciting opportunity within Component Engineering team to help shape and play an important part in support across the business. No two days are the same supporting a large network of teams within the business. Salary: Circa £ 48,000 depending on experience Dynamic (hybrid) working: 2 days per week on-site due to workload classification Security Clearance: British Citizen or...