senior frontend engineer jobs in Merseyside

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...

Senior/Lead Software Engineer – Fully Remote (UK) A global B2B SaaS technology business is building out its European engineering hub and is hiring multiple Senior / Lead Software Engineers (JavaScript) to develop and enhance a mission-critical platform used internationally. These are hands-on individual contributor role with strong ownership — ideal for engineers who enjoy building high-quality...

Senior Rust Engineer UK, fully remote (Must be based in the UK now) Sadly no sponsorship possible Up to £95K Skills: Rust | Backend Systems | gRPC | Postgres | Integrations I’m partnering with an early-stage, product-led startupbuilding a platform for transport operations - frankly, one of the most complex, real-time environments in the world. The team are already profit making with runway...

You will design and deploy robust frontend client, backend services, infrastructure automation, and cloud-native solutions by utilising your software development knowledge and your DevOps proficiency across AWS and GCP.

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.

I'm partnered with an early-stage, post-revenue AI startup is building an end-to-end operating system to help businesses detect and resolve complex B2B issues before they become costly or disruptive. The product is already being used by large enterprises across multiple industries, and demand is growing fast - hence this hire! Backed by a top-tier European venture fund, the company is tackling a...

You will own core product surfaces from problem → solution → impact.

📍 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...

Senior Backend Engineer | Fully Remote UK | £70,000-£75,000 | Python | Django | AWS Location: Fully Remote - Candidates MUST be UK based Salary: £70,000-£75,000 + benefits Tech Stack: - Backend: Python (Django) - Frontend: React - Cloud Systems: AWS, Docker Are you a Senior Backend Engineer who enjoys taking ownership of real production systems and shaping how a platform evolves as it...

Mid-Senior Frontend Developer - Warrington - Salary 45k-55k (DOE)We're currently working with a well-established and forward-thinking organisation based in Warrington who have an exciting opportunity for a Frontend Developer skilled with React and UI/UX design to join their growing team.You'll be responsible for building high-quality, performant, and user-centered web interfaces that bring their...

Accelerant is building a new platform that will serve as the backbone of how risk is exchanged in the future. The Product & Technology team is looking for a Full Stack Software Engineer who is passionate about building high quality software systems that are valued by customers. If you join our team, here are some of things you’ll be doing: - Working closely with peer engineers, product...

You will play a key role in leading delivery of your workstream, ensuring activities are engineered to specification and delivered safely, profitably, and to customer satisfaction. This is a permanent staff position. Security requirement: Candidates must have security experience and be able to obtain Security Clearance once in post.

Job Description Senior or Principal Electrical Consulting Engineer Various locations across England Competitive Salary and Benefits On behalf of our client, a global employee-owned professional services organisation, we are recruiting a Senior / Principal Electrical Consulting Engineer to join their expanding team. This role offers the opportunity to work on technically complex and...

You will be engaged on a range of infrastructure and...

Senior Automation Engineer Salary: up to £70,000 Location: Liverpool (site-based) An established industrial processing group is looking to appoint a Senior Automation Engineer to support and deliver automation projects across multiple UK production sites. This is a hands-on role covering automation, control, electrical and instrumentation (EICA) , working closely with site teams to improve...

Job Title: Senior or Principal EC&I Engineer Location: Warrington or Nr Birmingham Contract Type: Contract or Permanent Work Pattern: Hybrid working Role Overview: A new opportunity has arisen for a Senior or Principal Electrical, Control & Instrumentation (EC&I) Engineer to drive technical excellence across complex projects for an independent provider of Nuclear Engineering and...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

Senior Quality Engineer Medical Device Startup | £60M Raised Why This Role Matters This is a rare opportunity to join a high-growth medical device startup that has raised £60M from top-tier investors and is scaling rapidly towards global commercialisation. The company is building next-generation medical technologies that will meaningfully improve patient outcomes. As Senior Quality Engineer,...

Job Description Job Title: Senior Safety Case Engineer Location: Warrington, Leicester, Bristol, Newbury + Hybrid Working Type: Full Time, Permanent Salary: Competitive + Benefits Were looking for a permanent Senior Safety Case Engineer to join our growing team, supporting key nuclear projects in Warrington, Leicester, Bristol, Newbury. You'll play a vital role in delivering high-quality safety...

You will do this by working closely with the engineering teams from across the power station and applying a structured systems engineering approach to design. In this role, you'll: Translate high-level electrical requirements into validated system/component designs. Design and implement electrical solutions that meet project needs, ensuring testability and compliance.