lead javascript engineer jobs in United Kingdom

You will be central to supporting and evolving two key pathology software systems—one in C#, the other in PHP—while also contributing to the planned consolidation into a modernised .

You will play a leading role in shaping scalable, secure cloud-based architecture while ensuring continuity of the existing systems.

Job Description We’re partnering exclusively with one of London’s most prestigious trading powerhouses to hire a standout Front-End Software Engineer — someone who lives and breathes elegant UI engineering and wants to build products that matter at millisecond scale. This is your chance to work at the core of high-performance trading tech, crafting ultra-fast, hyper-polished interfaces used by...

We’re partnering exclusively with one of London’s most prestigious trading powerhouses to hire a standout Front-End Software Engineer — someone who lives and breathes elegant UI engineering and wants to build products that matter at millisecond scale. This is your chance to work at the core of high-performance trading tech, crafting ultra-fast, hyper-polished interfaces used by some of the...

We’re partnering exclusively with one of London’s most prestigious trading powerhouses to hire a standout Front-End Software Engineer — someone who lives and breathes elegant UI engineering and wants to build products that matter at millisecond scale. This is your chance to work at the core of high-performance trading tech, crafting ultra-fast, hyper-polished interfaces used by some of the...

You will be central to supporting and evolving two key pathology software systems—one in C#, the other in PHP—while also contributing to the planned consolidation into a modernised .

You will play a leading role in shaping scalable, secure cloud-based architecture while ensuring continuity of the existing systems.

Application Software Engineer (Mid level - Senior), Degree, UI/UX, JavaScript Location: Cambridge, UK (Hybrid) Salary: £35,000 - £55,000 (depending on experience) The Company Join a pioneering AI and machine learning software house, led by award-winning entrepreneurs and known for pushing the boundaries of innovation. You'll be part of a collaborative, high-calibre team working on impactful,...

Job Description Full Stack JavaScript Engineer – Join a Modern Product Team Oxfordshire-Based | Hybrid | Full-Time | Competitive Salary + Benefits Looking for a full stack role with real impact? Excited by modern architectures, meaningful features, and collaboration? Keen to grow your skills with a forward-thinking engineering team? We’re working with a fast-evolving organisation on the...

Senior Software Engineer, Python, Django, ReactJS, JavaScript, PHP, Mainly Remote, Central London Senior Software Engineer (Python, Django, ReactJS) required to work for a fast growing and exciting business based in Central London. However, this role is mainly remote. We need an experienced Python Developer who is a good people person, working with client facing teams outside of Technology, and...

You will have to be comfortable moving quickly and accurately, and be brilliant at continually re-prioritizing what must be done to keep Atominvest growing at pace.

You should have a strong interest in web-based software development and additional experience in the financial services technology/ asset management space would be a bonus.

You will shape how lawyers and fund professionals interact with the product by building responsive, intuitive and reliable interfaces.

You will work closely with design, product and backend engineering to deliver high impact features in an evolving and technically ambitious environment.

Be among the first 25 applicants.Get AI-powered advice on this job and more exclusive features.About LumenaltaFully remote workRapid growth opportunitiesSelf-ImprovementWhat You Will Work OnCollaborate with visionary enterprise clientsLearn how to handle difficult situationsTackle complex challenges at scalePush boundaries with emerging technologiesRequirementsExpertise in React, Node, Express,...

Web Developer / Full Stack Engineer (Python JavaScript) Cambridge / WFH to £65kWant to work on technically challenging projects collaborating with a busy, motivated team of software professionals in a friendly environment with a good work / life balance?You could be joining a market leading software house whose remote access product is used by hundreds of millions of users worldwide.What's in it...

Front End / JavaScript Developer Salary: Up to £40,000, depending on experience Location: Fully Remote Industry: iGaming Provider Overview: We are looking for a motivated Remote Front-End / JavaScript Developer to join a team and support the development of high-quality web and mobile games. This role offers a great opportunity to work within the iGaming sector, collaborating with...

Job Title: Senior Full Stack Developer (JavaScript) Location: Leeds / Hybrid, 2x days per week Salary: £70,000-£80,000 + benefits Why Apply? This is an exciting opportunity to work as a Senior Full Stack Developer within a high-performing, technology consultancy delivering scalable, modern digital solutions. You'll contribute to impactful client projects, collaborate with experienced...

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...

You will be central to supporting and evolving two key pathology software systems—one in C#, the other in PHP—while also contributing to the planned consolidation into a modernised .

You will play a leading role in shaping scalable, secure cloud-based architecture while ensuring continuity of the existing systems.

Job Description We’re partnering exclusively with one of London’s most prestigious trading powerhouses to hire a standout Front-End Software Engineer — someone who lives and breathes elegant UI engineering and wants to build products that matter at millisecond scale. This is your chance to work at the core of high-performance trading tech, crafting ultra-fast, hyper-polished interfaces used by...

Full Stack JavaScript Engineer – Join a Modern Product Team Oxfordshire-Based | Hybrid | Full-Time | Competitive Salary + Benefits Looking for a full stack role with real impact? Excited by modern architectures, meaningful features, and collaboration? Keen to grow your skills with a forward-thinking engineering team? We’re working with a fast-evolving organisation on the lookout for a...

You will be central to supporting and evolving two key pathology software systems—one in C#, the other in PHP—while also contributing to the planned consolidation into a modernised .

You will play a leading role in shaping scalable, secure cloud-based architecture while ensuring continuity of the existing systems.

We’re partnering exclusively with one of London’s most prestigious trading powerhouses to hire a standout Front-End Software Engineer — someone who lives and breathes elegant UI engineering and wants to build products that matter at millisecond scale. This is your chance to work at the core of high-performance trading tech, crafting ultra-fast, hyper-polished interfaces used by some of the...