product development scientist jobs in Elstree

Job Description VP Product Developer | 12-Month Contract | £650/day | London (Hybrid) A leading global asset manager is hiring a VP-level Product Developer to support product strategy and lifecycle management across EMEA Mutual Funds & ETFs. What you'll do - Lead product lifecycle events - Support new fund launches - Drive product and governance processes - Partner with legal, compliance,...

You will design and build the systems that identify the signals that matter most for visibility, the retrieval and embedding architecture that feeds the models, the ranking and scoring framework that prioritises actions and the evaluation layer that measures how different LLMs behave across queries, surfaces and contexts.

You will work on real production problems rather than research-only work, owning models from first iteration through to live deployment.

You will collaborate closely with other data scientists, data engineers, and DevOps, with the freedom to shape how GenAI and ML are used across the platform.

You will work on modernizing authentication and login experiences across multiple consumer applications, helping drive growth through high-quality user experience, experimentation, and data-driven decision making. This is a collaborative role, working closely with engineers, product managers, and cross-functional partners in a fast-paced environment.

Location: Stevenage Contract length: 12 months Overview GSK is a science-led global healthcare company with a special purpose: to help people do more, feel better, live longer. We are on an audacious journey to impact the health of 2.5 billion people over the next decade. Our R&D division is at the forefront of this mission, dedicated to the discovery and development of groundbreaking vaccines...

You will be rewarded in line with Reckitt's pay for performance philosophy.

TJX Companies At TJX Europe, every day brings new opportunities for growth, exploration, and achievement. You'll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritises your development. Whether you're working in our Distribution Centers, Corporate Offices, or Retail Stores-TK Maxx & Homesense, you'll find abundant opportunities to learn, thrive, and make an...

New for 2026, this internship brings together the best of general merchandise and fashion under one roof. It's all about helping you grow into a future leader in buying and merchandising-while working with great people, developing exciting products, and working on real commercial challenges. Salary: £26,000 pro rata Programme start date: 15 June 2026 Create product ranges for our stores-from...

You will have the opportunity to grow the support landscape within MBDA and be a key stakeholder in how our business evolves through major ramp up programmes and the increased demand on Production.

Job Description ARE YOU THE ONE? Are you passionate about product, retail, and bringing innovation to life on the shop floor?Blue Square is looking for a high-impact Product Trainer & Field Leader to support the UK launch of the Ninja Flex Flame 5-in-1 Outdoor Grill one of Ninjas most exciting outdoor cooking innovations to date. This is a unique, high-profile role where youll play a critical...

Product Manager – Gaming £60,000 + Bonus Hybrid – Watford (3 days a week) 12-Month FTC (potential to go permanent) The Company: This is a rare opportunity to join one of the UK’s most recognised gaming operators at a time of huge digital transformation. Backed by a major international entertainment group, they’re redefining how players engage with online games — and you’ll be at the centre...

Job Description I'm looking for a Product Assurance Engineer to join BAE Systems, working on Integrated Combat Systems projects as part of the Dreadnought Submarine programme. What you'll be doing: - Working with the development teams to ensure they identify and implement appropriate mitigation plans for emergent technical risks to the product - Providing independent technical scrutiny and...

WHAT IS IN IT FOR YOU? - Permanent role - Hemel Hemsptead location - Salary up to £40k per annum - 25 days holiday plus stat - Enhanced pension - Cycle to work scheme THE BUSINESS Westray Recruitment Group is seeking to recruit a talented Product Design Engineer for our client based in the Hemel Hemsptead area on a permanent contract. The organisation designs a wide portfolio of products for...

Reporting to the Value Stream Supervisor, this role is responsible for providing engineering support and expertise to Value Stream to optimise process capability, efficiency, and output. This includes the development, implementation, and continual improvement of manufacturing tools, processes, and systems in alignment with IATF 16949 standards. This role ensures that all activities are executed...

You will take end-to-end ownership of product strategy and delivery across the digital banking platform, working closely with wider engineering, commercial, design and client stakeholders. You'll operate comfortably between strategy and execution, translating institutional-grade banking requirements into scalable, intuitive digital products.

COMPANY When it comes to innovation and achievement there are few organisations with a better track record. Join us and you'll be able to play a big part in the success of our highly successful, fast-paced business that opens up Europe so people can exercise their get-up-and-go. With over 300 aircraft flying over 800 routes to more than 30 countries, we're the UK's largest airline, the second...

Product Manager – Gaming £60,000 + Bonus Hybrid – Watford (3 days a week)12-Month FTC (potential to go permanent) The Company: This is a rare opportunity to join one of the UK’s most recognised gaming operators at a time of huge digital transformation. Backed by a major international entertainment group, they’re redefining how players engage with online games — and you’ll be at the centre of...

Job Description 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...

TJX Europe 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...

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...