lead javascript engineer jobs in Knowsley

You will be a great fit if you: - Have 5+ years full-stack experience, with strong JavaScript/TypeScript depth. - Are backend-leaning, with deep Node. js and API experience. - Have previously worked in early-stage start-ups or very lean engineering teams. - Have extensive evidence of being a hands-on individual contributor in complex codebases.

You will be expected to: ● Develop new features working with the data science ● Develop bug fixes and security patches promptly

You must be able to demonstrate the following: ● 6+ years experience full-stack development ● High proficiency with Typescript, React, Next, Azure, Pulumi and Node

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all...

C# Developer / Full Stack Engineer (.Net Core JavaScript) St Albans / WFH to £100k Do you have expertise with C# .Net backend development combined with JavaScript skills? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with a flat structure where you will get your voice heard and can make a real impact...

You will tackle technical challenges that bridge software engineering with real-world manufacturing processes. This role blends hands-on technical expertise with leadership responsibilities, offering both team mentorship and active involvement in architecture, design, process improvement, and code review.

Lead Developer London - Hybrid 1/2 days in office £85,000 - £100,000 About Simmer We’re Simmer Eats, one of Europe’s fastest-growing food brands. We’ve grown 10x in the last year, and we’re building the next phase of scale on a modern commerce and technology stack. Our mission is simple: make healthy eating effortless. High-protein, great-tasting meals delivered straight to customers’ doors,...

About Us We are a fast-growing fintech company building modern, scalable platforms that power real-world financial products. Our engineering culture values clean architecture, strong ownership, and pragmatic innovation. We operate in a cloud-native, microservices environment and invest heavily in frontend quality, design systems, and developer experience. The Role As a Lead Fullstack Engineer,...

Job Description Service and Installation Engineer – Lead and Deliver Global Logistics Solutions Join a Global Leader in Automated Loading Solutions Due to continued growth, Joloda Hydraroll is seeking an experienced Service and Installation Engineer to take a hands-on leadership role within our expanding service team. You'll oversee the installation, maintenance, and repair of our advanced...

A leading infrastructure company in the UK is seeking an experienced engineer to undertake Permanent Way design on various projects. Responsibilities include producing technical documentation and overseeing track design work. Candidates should have knowledge of engineering drawing practices, railway civil engineering, and safety regulations. The role offers flexibility, competitive benefits, and...

Role: Lead Test Engineer Contract Length: 12 Months Location: Hybrid – 3 days per week in office (except London). So Birmingham, Blackpool, Leeds, Manchester or Newcastle Must haves: - Significant experience leading and testing micro services - Functional and non functional testing - Hands on experience in automation testing Leadership skills - Experience leading microservices...

You will oversee 2–3 backend squads, shaping long-term microservices architecture using Java 21 and AWS. This role balances strategic technical leadership with hands-on mentorship to drive engineering excellence, security, and scalable system design. Why this role is remarkable:

Lead Electrical Engineer – Contract Feb start Hampshire Operator Provide specialist electrical engineering advice and recommendations to the Process and Maintenance Departments, for example: on day to day matters; ensuring electrical supply meets demand; equipment failures; investigations; equipment strategies; and reliability improvements. • Provide professional electrical engineering support...

Playrix — одна из самых успешных компаний по разработке мобильных игр в мире. По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые. Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в них играет более 30 миллионов людей по всему миру! У нас большие планы на развитие и рост наших проектов, именно поэтому мы ищем сильнейших экспертов в...

HV Plant (Primary Design) Team Lead Location: United Kingdom (remote working available) Salary: up to £90,000 (+ benefits) Turner Lovell are recruiting on behalf of a leading utility infrastructure and engineering services provider delivering high-voltage power and grid connection projects across the UK. As part of continued growth within their power engineering division, our client is seeking...

Job Title: Lead Electrical Design Engineer Location: Remote Sector: Energy / EV Infrastructure / Renewable Power Type: Permanent Company Overview Our client is a leading developer of advanced energy infrastructure projects, delivering large-scale grid connections, battery energy storage systems (BESS), and charging hubs across the UK. They are driving the transition to a smarter, cleaner...

You will be both the hands-on technical lead and the architect of our future technology direction, guiding our software team while setting the foundations for a scalable product and engineering organisation. Working closely with our valuation specialists and product team, you will design solutions that fundamentally transform how valuation advisory services are delivered.

Job Description ? Lead the design, protection, and delivery of critical substation systems — all from a fully remote role.Lead Electrical Protection Engineer 6 month contract initially Inside IR35 – Remote working 40 hours per week Lead Electrical Protection Engineer Job Summary: The preferred candidate is responsible for design preparation based on customer specification, conduct...

Senior QA Engineer / Team Lead (C# .Net AWS) London / WFH to £100k Do you have expertise with Test Automation combined with leadership skills? You could be joining a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression. As a Senior QA Engineer / Team Lead you will lead the transformation of...

Service and Installation Engineer – Lead and Deliver Global Logistics Solutions Join a Global Leader in Automated Loading Solutions Due to continued growth, Joloda Hydraroll is seeking an experienced Service and Installation Engineer to take a hands-on leadership role within our expanding service team. You'll oversee the installation, maintenance, and repair of our advanced mechanical loading...

Job Description Service and Installation Engineer – Lead and Deliver Global Logistics Solutions Join a Global Leader in Automated Loading Solutions Due to continued growth, Joloda Hydraroll is seeking an experienced Service and Installation Engineer to take a hands-on leadership role within our expanding service team. You'll oversee the installation, maintenance, and repair of our advanced...