483 Full-time reactjs developer jobs in United Kingdom.

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Simplyhealth

Junior Software Developer (Graduate Opportunity)

17 days ago

Hybrid
On-site
Full-time
Contract

£30k per annum

Graduate Software Developer Contract – Permanent Location – Hybrid with once-weekly travel to Andover Office (live within 30 miles) Salary- £30,000 Hours – Monday to Friday 9am to 5pm We’re not just your average health company; we’re aiming to revolutionise access to healthcare in the UK by offering innovative health and ...

Andover, United Kingdom

Senior Support Developer - Azure Data Factory | Databricks | Power BI

17 days ago

Hybrid
On-site
Full-time
Contract

£51.4k - £55.4k per annum

... (BIS) team is at a pivotal moment in our tech journey - transitioning from legacy architectures to a modern, cloud-first data ecosystem. As a Senior Support Developer, you won’t just be maintaining systems; you will actively shape the future of NEXT’s data infrastructure. You will bridge the gap between operational stability ...

Leicester, United Kingdom

Jigsaw M2M

Senior Software Developer - C#/.NET/SQL

17 days ago

Remote
Hybrid
On-site
Full-time

£55k - £65k per annum

Salary: £55,000 - 65,000 per year Requirements: - At least 5 years commercial experience as a software developer. - Strong experience with C# and the .NET environment. - Very good knowledge of Microsoft SQL Server, including writing and optimising SQL queries and stored procedures. - Experience developing database-driven ...

Chorley, United Kingdom

Lorien

Senior SQL Developer - Glasgow

17 days ago

Hybrid
On-site
Full-time

£48k - £56k per annum

... fast-growing, global SaaS company with a strong reputation in our domain and major projects planned as we evolve our core platform and offerings. Were hiring a Senior Developer / Senior Software Engineer to help lead this work and join a multidisciplinary team. The role offers a salary of up to £56,000, depending on experience, plus ...

Glasgow, United Kingdom

Burberry

Senior Fabric Developer

17 days ago

Full-time

Burberry is looking for a Senior Fabric Developer to join the London team. In this role, the Senior Fabric Developer will lead fabric development across multiple product categories, driving innovation, building strategic supplier partnerships, and championing technical excellence. The successful applicant will also provide ...

London, United Kingdom

Konrad

iOS Developer

18 days ago

Remote
Hybrid
Full-time

Mobile

... millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners. About The Role As an iOS Developer you'll be tasked with working on iOS application development. Working within the software development team, your duties will require you to assist in the development ...

London, United Kingdom

Verisk

Full Stack Software Developer (.NET/AWS)

20 days ago

Hybrid
Full-time

We have an exciting opportunity for a Full Stack Software Developer to join our growing engineering team, building cloud-native SaaS platforms for the insurance industry. You will help design and develop scalable distributed systems and shared services that support multiple products used by insurers, suppliers, police forces ...

Norwich, United Kingdom

Solirius Reply

Node Developer

20 days ago

Full-time

Backend

... their needs, and translating them into effective outcomes. You understand and align with Solirius Reply Values. The Role We are looking for an experienced Node Developer with Java or Front End Development experience to join our team here at Solirius. You will be working as part of a team, developing and delivering exciting ...

London, United Kingdom

Vivid Resourcing

Modern C++ Developer

20 days ago

Remote
Hybrid
On-site
Full-time
Contract

... week, 3 days per week on site About the role Our client is an international organisation working in chip manufacturing technology, looking for freelance C++ Developers to join a project based in Leuven, Belgium. The engagement is for 12 months, with the possibility of extension, and is open to both medior and senior developers. ...

United Kingdom

DataAnnotation

Embedded Systems Developer

20 days ago

Remote
Full-time
Contract

$40 - $125 per hour

... Location: Remote · Type: Independent contractor · Hours: Flexible hours · Payouts: Weekly Overview DataAnnotation is looking for an experienced Embedded Systems Developer to evaluate how frontier AI models handle real electrical and electronics engineering work. You bring the judgment you have already built over years of designing, ...

United Kingdom

DCV Technologies

KDB+ Developer

22 days ago

Hybrid
On-site
Full-time
Contract

£40k - £46k per annum

... applications - We collaborate with traders, quants, and business teams Technologies: - Git - Support - Linux - Python - SQL - Unix More: We are hiring a KDB+ Developer for a long-term position based in London, UK. The role follows a hybrid schedule, with three days a week in the office. last updated 42 week of 2026 [{"name": ...

London, United Kingdom

FIS

Developer, Professional Services

22 days ago

On-site
Full-time

Position Type : Full time Type Of Hire : Experienced (relevant combo of work and education) Are you curious, motivated, and forward-thinking? At FIS you’ll have the opportunity to work on some of the most challenging and relevant issues in financial services and technology.

London, United Kingdom

Jobgether

Svelte Developer

22 days ago

Remote
Full-time
Contract

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Svelte Developer based in United Kingdom. As a Senior Svelte Developer, you will take ownership of building a high-performance web frontend from the ground up for a growing B2B technology platform. ...

United Kingdom

Telecom Acquisitions Ltd.

Senior Developer

22 days ago

Full-time

Backend

£250 GBP - £500 GBP

Senior Developer Location: Horsham Salary: Negotiable depending on experience Employment Type: Permanent, Full-time Hours: 40 hours per week. Core working hours Monday-Friday (8:30am-5:30pm) About the Role We're looking for a skilled and proactive Senior PHP Developer to join our Development team, taking ownership of technical ...

Horsham, United Kingdom

Spectrum IT Recruitment

Senior Developer

22 days ago

Hybrid
On-site
Full-time

£60k - £85k per annum

... AI-assisted development tools while maintaining good engineering standards. - Enjoyment of solving technical problems, taking ownership and collaborating with other developers. Responsibilities: - Design, develop and operate a platform built around distributed services. - Develop backend services primarily with https://jobeax.com/link/JSd7UYCSg572jJDY ...

Southampton, United Kingdom

Senior Developer - UIO

22 days ago

Hybrid
On-site
Full-time
Contract

£51.44k per annum

We're looking for a Senior Developer to join our eCommerce Technical team, based from the NEXT Head Office in Leicestershire! The Role: Are you an experienced front-end specialist passionate about creating seamless, high-converting digital experiences? Our eCommerce Tech team is looking for a Senior Front-End Developer ...

Leicester, United Kingdom

Remote Senior Search Developer (Remote)

22 days ago

Remote
Hybrid
On-site
Full-time

... This is your opportunity to develop intuitive new services within an established company that is rapidly growing. The Veeva Link team seeks a Senior Search Developer who will participate in all aspects of autonomously architecting and developing new search products at a global scale. \n What You'll Do Build scalable web ...

Muir of Ord, United Kingdom

Data Intellect

Graduate STEM Developer (January 2027)

22 days ago

Full-time

£28k - £30k per annum

Responsibilities - Complete a three-month training program at the Belfast headquarters. - Learn and apply Q programming and the kdb+ time-series database. - Capture, store, analyse, and visualise large volumes of financial data.

Belfast, United Kingdom

Developer - Ecommerce Tech Enablers

22 days ago

Hybrid
On-site
Full-time
Contract

£42.12k per annum

We're looking for a Developer to join our eCommerce Technical Enablers team, based from the NEXT Head Office in Leicestershire! The Role: At NEXT, our online ordering platforms serve millions of customers every day. Behind every seamless order is a complex technical ecosystem, and we are looking for a Developer to join ...

Leicester, United Kingdom

DCV Technologies

Blue Yonder WMS Developer

22 days ago

Hybrid
On-site
Full-time
Contract

£40k - £46k per annum

... documentation and provide user training where required. Technologies: - GitHub - Support - Oracle - SQL - Unix More: We are looking for an experienced Blue Yonder WMS Developer to join a large-scale transformation programme, building scalable and robust warehouse management solutions. The role involves designing, developing, configuring ...

Coventry, United Kingdom