Lead Full Stack Developer Reactjavascript Jobs in Leeds, UK

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Software Developer

Are you ready to join the forefront of technology innovation with Netcompany? As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is to be the leading digital challenger in Europe whilst evolving the next ge ...

Android Developer

Contract Android Engineer (Kotlin) – Outside IR35 Location: Leeds / Hybrid (1 day per week onsite) Day Rate: £400 to £450 per day Contract Length: Initial 2-month contract (very strong likelihood of long-term extensio ...

Salesforce Developer

Job Title: Salesforce Developer Division: Data, Technology and Innovation Department: Digital Systems Salary: National (Edinburgh and Leeds) ranging from £65,000 to £75,000 and London from £70,000 to £85,000 per annum salary offered will be b ...

Android Developer

Role Android Mobile Engineer Salary: £48,000 | Location: Leeds, 1 day per week in the office required. | Contract: Start ASAP | Office Location: Thorpe Park Gardens, LS15 8ZB Summary Counter is proud to be supporting the growth and development of BigChange’s mobile squad ...

Software Developer

Job Title: Software EngineerDepartment: Advanced Analytics & DSUDivision: Data, Technology and Innovation (DTI) Salary: National (Edinburgh and Leeds) ranging from £39,100 to £45,600 and London £41,600 to £48,500 (salary offered will be based on skill ...

Java Developer

We’re seeking an experienced Java Developer for one of the BFSI domain. Skills 10-12 years of overall experience with the following skills and experience. Good communication and collaboration skills as key for working in DevOps culture. Growth mindset. Essential Skills Core AWS Serv ...

Android Developer

Contract Length: Initial 2-month contract (very strong likelihood of long-term extension) **Must Be Eligible for Security Clearance in the UK** The Opportunity We’re partnering with a growing technology consultancy supporting a key client on a mobile product initiativ ...

NodeJS Developer

NodeJS Developer – Initial 6–12 Month Contract (Potential to Extend) Start Date: January 2026Location: Fully remote with occasional workshops (every 6 weeks) in London, Manchester, Newcastle, or Leeds About the Opportunity We’re looking ...

Python Developer

We are seeking a Python to execute the full lifecycle of the product development, by programming well-designed, efficient, and testable code that meets specifications. Requirements 5+ years expertise in Python Development Expertise in AWS Serverless including tools & technolog ...

Software Developer

Software Developer – Cloud (AWS) Location: Leeds – Hybrid role 3 days per week on client sites. SC clearance required (or eligible). We’re looking for an experienced Cloud Developer (AWS) to join a collaborative, DevOps‑driven engineering team, working on the design and development of sca ...

PHP Developer

PHP DEVELOPER BARNSLEY - 1 DAY A WEEK IN OFFICE UP TO £42,000 + BENEFITS THE OPPORTUNITY You'll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need ...

PHP Developer

PHP DEVELOPER BARNSLEY - 1 DAY A WEEK IN OFFICE UP TO £42,000 + BENEFITS THE OPPORTUNITY: You’ll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users nee ...

Android Developer

Qualifications Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Strong knowledge of the open-source Android ecosystem and the libraries available for common task ...

iOS Developer

Location: Remote/Leeds, 1 day per week in the office required. Contract: Start ASAP Summary Counter is proud to be supporting the growth and development of BigChange’s mobile squads. We’re looking for one experienced Mobile Engineers (iOS) to join the project as pa ...

Senior Developer

We are urgently looking for a Senior Developer having experience in designing, building, and maintaining scalable, secure, and user-focused applications. The role requires strong expertise in Java (Spring Boot) , AWS cloud services , and modern frontend/back ...

Lead Software Engineer

Location: Leeds or East Lancashire (hybrid, around 3 days onsite) Salary: Up to £70,000 + benefits I’m working with an organisation that is bringing its development work back in house after years of relying on external suppliers. They want someone who can take ownership of reb ...

Junior Mid Software Developer Hybrid

Associate Consultant at Candour Solutions Location: Leeds City Centre (Hybrid – 2 days office / 3 days remote) Contract: Full-time, Permanent About the Role We are seeking a motivated and technically curious Junior–Mid Software Developer to join our expanding development ...

Back End Developer

Location: Leeds ( 1- day onsite per week) Duration: 6 Months Description About the Role Join our US Product Development team, where we build innovative retail systems for Sportsbooks and hotel check-in kiosks across the US. As a senior developer, you’ll l ...

Full Time Sales Assistant

We are hiring Full-Time Sales Assistants to join one of our exciting stores based in White Rose.Please note: this is a full-time job, working 37.5 hours per week. The ideal candidate will be fully flexible Monday - Sunday. The Role:</s ...

Full Time Sales Assistant

 We’ve been the go-to for the freshest trainer and apparel releases since 2005, whether it’s big name brands or emerging bedroom labels we’ve got it covered. With over 65 high-street stores across the UK, we’re taking over the high street one step at a time.   ...

Full Time Sales Assistant

 We’ve been the go-to for the freshest trainer and apparel releases since 2005, whether it’s big name brands or emerging bedroom labels we’ve got it covered. With over 65 high-street stores across the UK, we’re taking over the high street one step at a time.   ...

Full Time Sales Assistant

We are hiring Full-Time Sales Assistants to join one of our exciting stores based in White Rose.Please note: this is a full-time job, working 37.5 hours per week. The ideal candidate will be fully flexible Monday - Sunday. The Role:</s ...

Lead Engineer Hybrid Digital Library & Data Infrastructure

A prestigious university in the UK is seeking a Lead Engineer to lead a development team for Digital Library services. This role involves developing an updated Cultural Collections website and implementing a modern data platform. It requires extensive experience in full-stack application development, primarily u ...

Tech Lead (Angular/Java)

Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014.We believe our work should always leave a legacy for ...

Tech Lead (Angular/Java)

Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014.We believe our work should always leave a legacy for ...

Lead Backend Engineer (Node.js)

Hiring best in class techies for Enablis Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client’s domain expertise, we are able to deliver tec ...

Lead Software Engineer – .NET/Azure, Hybrid Role

About us: At Motia, we’re at the forefront of fleet solutions, providing innovative services that power businesses across the UK. We’re committed to creating an environment where everyone can thrive. Our culture fosters collaboration, innovation, and growth, ensuring you can build ...

Application Support Developer

Location: Morley, Leeds / HybridContract: Full-time At Evri, we’re on a mission to keep our technology moving as fast as our parcels. We’re looking for an Application Support Developer to join our Level 2 Development Support team—helping to keep our internally developed system ...

BI Developer Remote

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will fin ...

Python Developer (Contract)

Our client, an enterprise digital & cloud transformation specialist serving clients in over 40 countries, is seeking an experienced Python Developer to support major UK Health sector programmes. The successful candidate will join agile delivery teams working on large-scale digital services within complex ...

Graduate Software Developer

Do you want a £60,000 starting salary AND the opportunity to make a difference?We’re looking for bright and geeky graduates to join our Software Developer team. No experience is required, and many of our successful applicants have never programmed before. If you think logically and enjoy problem ...

AI Product Developer

Job TitleAI Product Developer (Leeds, UK)About the Job you are considering:The AI Product Developer (AI Foundry) is responsible for designing, building and operationalising Copilot‑based and LLM‑powered solutions. The role focuses on secure engine ...

Developer (Technical Support)

Description At System C, we build technology that connects services and improves outcomes across health and social care. Our solutions help professionals see the full picture, work more effectively together, and deliver better care for millions of people across the UK.We are looking for ...

InterSystems Ensemble Developer

DescriptionAt System C, we build technology that connects services and improves outcomes across health and social care. Our solutions help professionals see the full picture, work more effectively together, and deliver better care for millions of people across the UK.We are looking for an ...

BI Developer Remote

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will fin ...

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