senior frontend engineer jobs in Sefton

We're looking for a Senior Engineer to join our Design team based in Speke, Liverpool or Wymondham. Kier Design are a top-25 engineering consultancy, delivering a wide range of services across all sectors of the built environment, providing construction-focused, innovative and sustainable solutions. We have preferential access to Kier's £11bn+ project pipeline, including mega projects like High...

You will have the following qualifications & experience: - Degree in Chemical Engineering - Be able to demonstrate process engineering design skills – including developments of PFD’s, Energy & Mass Balance, P&IDs and simulations - Relief, blow down valve and flare system sizing

You will be a qualified accountant, (ACA / CIMA / ACCA), with at least three years PQE and experience of working in a company/divisional finance role (with first hand experience of preparing budgets/forecasts) seeking a role with a level of autonomy and responsibility. Confidence to challenge the business is key to succeed in this role.

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Join to apply for the Senior Web Engineer role at Canonical 3 days ago Be among the first 25 applicants Join to apply for the Senior Web Engineer role at Canonical Get AI-powered advice on this job and more exclusive features. Canonical is a leading provider of open-source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used...

An innovative tech company in the United Kingdom is seeking a Senior Full Stack Engineer to design and deliver impactful web analytics solutions. Ideal candidates will have over 5 years of experience in backend PHP development, alongside frontend skills in JavaScript. The role demands a product-oriented mindset and the ability to work autonomously in a remote setting. Join our mission to empower...

We’re UserTesting—the leader in human insight. Our mission is to help organizations craft exceptional customer experiences through fast, actionable feedback.We empower teams to build the best products and experiences by embedding real human perspectives into every stage of the development process—from ideation to launch. With the world’s strongest participant network, AI-powered analysis, expert...

You will be responsible for core product engineering, working on the Feeld mobile app and the supporting backend systems to deliver new features and updates to our Members.

You should be well versed in development best practices, especially in regards to security and potential attack vectors, and have a working knowledge of frontend development including the platform specifics of Android and iOS.

Senior Software Engineer – Ruby on Rails, React Up to £120k DOE Fully Remote (UK-based only) Join a fast-growing tech company building cutting-edge, data-driven products for a global audience. We’re looking for a Senior Full Stack Engineer to lead technical direction, scale the platform, all whilst remaining hands‑on in development. As a leader in a cross‑functional team, you'll shape...

You will design and develop applications in a cloud-hosted distributed system, collaborating with stakeholders to ensure requirements are met. The role offers flexible hybrid working arrangements and a comprehensive benefits package including generous holidays, learning resources, and wellbeing programs.

A leading consulting and digital services firm in the UK is seeking a Senior Software Engineer to contribute to the development of innovative AI products. This role requires proficiency in Python and SQL, alongside extensive experience with cloud technologies like AWS. The ideal candidate will have a strong foundation in AI, including NLP and machine learning models, while also demonstrating...

FusePump Hounslow, England, United Kingdom Senior Sales Engineer Overview We are partnered with a fast-growing deep tech company developing advanced wireless connectivity solutions that are redefining how next‑generation IoT, wearable and secure communication devices connect and perform. The business is now looking for an RF/IOT / Antenna Solution Sales engineer, eager to join a cutting‑edge...

A tech-driven SaaS company is seeking a Senior Engineering Leader to shape the technical strategy and recruit a top-tier engineering team. The successful candidate will oversee solution design and application delivery, ensuring system architecture standards and performance. This role demands a blend of leadership, hands-on technical skills, and a commitment to fostering a collaborative culture....

Senior Software Engineer – Edinburgh (Remote) Change Digital is supporting a Global Software Technology company in their search for a Senior Software Engineer (.Net & Azure). As an experienced member of our Transformation Team, you will play a key role in modernising and optimising the codebase, enhancing system performance and ensuring the long‑term maintainability of the solution. This role...

You will design, prototype, and deliver new features across backend (PHP) and frontend (JS) that extend Matomo’s capabilities.

You will guide architectural decisions and mentor a cross-functional team, fostering a culture of growth. The ideal candidate has strong experience in Ruby on Rails, React/React Native, and expertise in scalable architectures. This role is fully remote and offers up to £120k depending on experience.

Are you a proven Chemical Engineer with experience working on highly regulated sites? Do you want to lead projects, working on cutting-edge process design and optimisation initiatives? An exciting new opportunity has become available to join one of our key clients on a contract basis. As Senior Process Engineer you’ll play a key role in conducting Process Engineering duties, such as proposals,...

Senior Software Engineer - Digital Workplace Join to apply for the Senior Software Engineer - Digital Workplace role at Canonical Senior Software Engineer - Digital Workplace 3 days ago Be among the first 25 applicants Join to apply for the Senior Software Engineer - Digital Workplace role at Canonical Canonical is a leading provider of open source software and operating systems to the...

You will be a qualified accountant, (ACA / CIMA / ACCA), with at least three years PQE and experience of working in a company/divisional finance role (with first hand experience of preparing budgets/forecasts) seeking a role with a level of autonomy and responsibility. Confidence to challenge the business is key to succeed in this role.

You will work with customers on exciting IoT and server platforms and technologies, built to support different verticals: from robots to data centers, from telco to retail. What we are looking for in you - You love technology and working with brilliant people - You have a Bachelor's degree in Computer Science, STEM or similar