Senior Web Application Developer jobs in United Kingdom

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and...

Location: Bournemouth, Dorset Office-based, Monday to Friday Travelgenix is a travel technology company building booking platforms, APIs and tools used by travel agents and tour operators in the UK and internationally. Our systems power end-to-end booking journeys, from search through to payment, and are designed to handle real-world travel complexity at scale. We are looking for a web...

Job Description Location: Bournemouth, Dorset Office-based, Monday to Friday Travelgenix is a travel technology company building booking platforms, APIs and tools used by travel agents and tour operators in the UK and internationally. Our systems power end-to-end booking journeys, from search through to payment, and are designed to handle real-world travel complexity at scale. We are looking...

Role: Web and Mobile Application Developer Location: Weybridge, Surrey (Hybrid - 3 days per week in office) Right to Work: Cannot provide sponsorship Requirements: As this role is within the Financial Services industry, any employment offer will be subject to standard legal checks (Right to Work and Proof of Address), as well as a clear DBS check, an adverse financial credit check, and...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and...

Overview We require a Senior Solution Architect to take over architectural leadership of the customer-facing web application stream within the Fusion X platform. The role is not hands-on development, but a specialist, consultant-level SA with strong Front End web application architecture experience who can quickly pick up existing decisions and in-flight work, embed with delivery teams, and...

Senior Web Developer | Full Stack (React Focused) | Leeds City Centre | Hybrid Working | 4 days/week on site | £40,000 - £55,000 I'm working with a well-established, data-driven software company operating on a global scale that is looking to appoint a Senior Web Developer to join its Leeds-based engineering team. This is an excellent opportunity to join the business during a significant phase...

Senior Web Developer Basingstoke – 12 days per month working from home which you can use as you wish Inside IR35 – PAYE set up only Initial 12 Month Contract A Senior Web Developer is required on an initial 12 month contract basis to be based in Basingstoke on a PAYE contract basis. The successful candidate will have the flexibility to work from home 12 days per month which you can use as...

Job Description Senior Web Developer Basingstoke – 12 days per month working from home which you can use as you wish Inside IR35 – PAYE set up only Initial 12 Month Contract A Senior Web Developer is required on an initial 12 month contract basis to be based in Basingstoke on a PAYE contract basis. The successful candidate will have the flexibility to work from home 12 days per month which...

Senior Web Developer | Full Stack (React Focused) | Leeds City Centre | Hybrid Working | 4 days/week on site | £40,000 - £55,000 Increase your chances of an interview by reading the following overview of this role before making an application.I'm working with a well-established, data-driven software company operating on a global scale that is looking to appoint a Senior Web Developer to join...

About the Company EC Markets is an established leader in global financial trading and brokerage, providing innovative FX and CFD services to a diverse client base. With a strong focus on execution quality, risk management, and regulatory compliance, EC Markets operates a high-availability trading environment supported by institutional-grade liquidity and technology. About the Role We are...

Join to apply for the Senior Web Developer role at CoinMarketCap Join to apply for the Senior Web Developer role at CoinMarketCap Get AI-powered advice on this job and more exclusive features. POWERING CRYPTO WITH DATA CoinMarketCap is the world's most trusted and accurate source of data for cryptocurrencies. Used by millions of individuals, organizations, and exchanges, CoinMarketCap brings...

About the Company EC Markets is an established leader in global financial trading and brokerage, providing innovative FX and CFD services to a diverse client base. With a strong focus on execution quality, risk management, and regulatory compliance, EC Markets operates a high-availability trading environment supported by institutional-grade liquidity and technology. About the Role We are...

About the Role We're looking for a mid-to-senior developer to join our clients R&D team, someone with strong technical skills and a genuine interest in understanding the business domain. In this role, you'll work closely with stakeholders across the company to understand operational needs and deliver solutions that make a real impact. You won't just receive detailed specifications; you'll be...

Vacancy Information The salary advertised is full time (35 hours per week). Part-time hours will be pro-rated accordingly. Hourly rate of pay: £25.21 - £28.15 Temporary secondment cover until 23rd February 2027. Days and Hours of Work: Working 4 days a week, 09:00-17:00 Days of working are negotiable, starting and finishing times are flexible, and flexi time is applicable. To start asap. East...

Role: Senior Mobile Applications Developer Clearance: SC required Location: Hybrid - up to 2 days onsite in High Wycombe (as required) Working Pattern: Full-time IR35: Inside IR35 Start Date: ASAP Contract End Date: 27 February 2026 Role Overview: We are looking for an experienced Senior Mobile Applications Developer to support the ongoing development of existing mobile applications. The role...

Senior Power Application Developer Active MoD or equivalent DV required London, Milton Keynes or East Kilbride - 3 days per week on site £650/day inside IR-35 Initial 6 month contract on a large programme We're looking for an experienced Senior PowerApps Developer / Support professional to play a key role in designing, developing and delivering advanced business applications using the...

Senior Web Developer Basingstoke – 12 days per month working from home which you can use as you wish Inside IR35 – PAYE set up only Initial 12 Month Contract A Senior Web Developer is required on an initial 12 month contract basis to be based in Basingstoke on a PAYE contract basis. The successful candidate will have the flexibility to work from home 12 days per month which you can use as...

Senior Power Application DeveloperActive MoD or equivalent DV requiredLondon, Milton Keynes or East Kilbride - 3 days per week on site£650/day inside IR-35Initial 6 month contract on a large programmeWe're looking for an experienced Senior PowerApps Developer / Support professional to play a key xbpsjku role in designing, developing and delivering advanced business applications using the...

Senior Web Developer Basingstoke – 12 days per month working from home which you can use as you wish Inside IR35 – PAYE set up only Initial 12 Month Contract A Senior Web Developer is required on an initial 12 month contract basis to be based in Basingstoke on a PAYE contract basis. The successful candidate will have the flexibility to work from home 12 days per month which you can use as you...