user interface designer jobs in Leicester

Market Design Lead – Switching & Registration Who Are RECCo? We are an independent, non-profit organisation responsible for the Retail Energy Code — a key part of how the GB retail energy market is regulated. But we don’t just manage rules. We look ahead, not just react, helping the market change in the right way. We deliver secure digital services, clear governance, and practical solutions...

You will play a key role in shaping system architectures, functionality design and first-in-type solutions, driving reuse and where appropriate while also leading the creation of new, modular components where the solution demands it. The role spans the full engineering lifecycle - from early concept and bid support through detailed design, development, integration and delivery.

You will be responsible for producing high-quality graphic design work that supports brand identity, enhances the website experience, and drives engagement across digital platforms. If you’re a visually focused designer with a passion for digital design, we’d love to hear from you.

Job Description Are you a hands-on Controls Engineer who loves bringing complex machines to life? Join a well-established UK engineering business leading the design and delivery of special-purpose automation systems used across cutting-edge manufacturing industries worldwide. This is your chance to work on innovative, bespoke projects — from concept to commissioning — alongside a talented,...

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Why This Role Exists Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled,...

You should be comfortable with most of our core technologies:

Multi-Agent LLM Systems Remote (MUST BE IN EUROPE) We’re partnering with a venture-backed startup led by a founder who has built and taken two technology companies to IPO, now assembling a world-class team to tackle one of the most impactful problems in applied AI. The company is developing a voice-enabled AI copilot used by professionals to eliminate the friction from documentation and...

Frontend Software Engineer (React) – Fully Remote (UK) 💷 Up to £85,000 + Benefits 🌍 Fully Remote (UK) 🚀 High growth company – Great Future prospects Build modern user experiences for data driven technology used at scale A fantastic opportunity to join a growing international technology business building next generation software that automates and streamlines complex data workflows. The...

Principal Test Automation Engineer page is loaded## Principal Test Automation Engineerlocations: Leicester: Bexhilltime type: Full timeposted on: Posted Todaytime left to apply: End Date: February 18, 2026 (27 days left to apply)job requisition id: 60012651We're a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years, we've made...

You will collaborate closely with developers, product managers, and other stakeholders to translate user insights and business requirements into functional, elegant interfaces that enhance usability and customer satisfaction. Key Responsibilities

SOFTWARE ENGINEER REMOTE (OPTION TO RELLOCATE) £110K + EQUITY THE COMPANY This innovative AI startup is redefining safety and reliability in AI models. While competitors like GPT and DeepMind struggle with hallucinations and illegal content generation, this company adds safety control layers to ensure AI outputs are trustworthy and compliant. Working with high-profile, they’re building AI...

You will support the management of the design processes and information flow on Design and Build Contracts and other as applicable, you will also assist in the management of CDP Packages as well as the following additional support:

You will be joining diverse teams working at a high professional level with exceptional levels of commitment.

You will also obtain a Design Pass Off by the customer on time and to project plan and ensure that BOM's are produced on time and within budget, and will negotiate with external suppliers in order to obtain the most cost-efficient materials in line with project budgets and timing plans.

The Role and the Team We’re looking for a Lead Product Designer to join our growing Product & Design organisation. This is a key leadership role within the team: not only will you take on complex, high-impact design challenges across our digital products, but you'll also be responsible for line-managing and developing our team of three talented product designers. You'll work closely with the...

You will take ownership of assigned deliverables while working collaboratively as part of a wider engineering team on larger projects. Key Responsibilities - Design, develop, and test embedded software solutions based on customer-provided system requirements - Develop embedded software primarily in Embedded C, with some Embedded C++ development

You should be able to demonstrate competence in all core mechanical design and engineering principals.

You should be able to successfully lead and deliver multiple low complexity projects without supervision or packages of more complex projects, under the direction of more experienced staff.

You will act as the central technical interface between customers and Keysight teams, with a strong focus on high-speed digital and physical-layer standards. Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization.

Lead Electrical Protection Engineer 6 month contract initially Inside IR35 – Remote working 40 hours per week Job Summary: The preferred candidate is responsible for design preparation based on customer specification, conduct engineering activities from design stage until site commissioning and acts as a technical interface between customer and technical community. In-depth hands-on...

You will be responsible for producing detailed designs, writing specifications, testing and commissioning and managing technical interfaces across multiple complex projects. This role offers the opportunity to lead, collaborate and influence the delivery of cutting-edge control systems.

You will liaise and collaborate with both internal engineers and external customers across the UK.

You will learn workshop practises to company standards and this will include Soldering, PCB repairs, electrical wiring, crimping, understanding panel drawings and product assembly techniques.