151 to 175 of 305 Senior Developer Jobs in England

SeniorDeveloper(Node/React) Areyouapragmatic,innovative,andself-motivatedproblemsolverwithapassionforbuildingscalable,high-performingsoftware We'relookingforaSeniorFullStackEngineer,withstrongskillsinNodeandReact,tojoinahigh-performingproductteamworkingonaglobal,high-trafficeCommerceplatformhandlingthousandsoftransactionsdaily. You'llplayakeyroleindesigninganddevelopingend-to-endsolutions,collaboratingcloselywithbothtechnicalandbusinessteamstodelivernewfeaturesthatdrivegrowthandenhancethecustomerexperience. WhatYou'llDo Buildandmaintainrobust,scalableapplicationsacrossthefullstack(Node/React/TypeScript) Collaborateinanagileteamenvironmenttodeliverclean,maintainable,andtestablecode Influencearchitecturaldecisionsandtechnologychoices OptimiseFrontEndandBackEndperformancetoensurefast,seamlessuserexperiences Contributetocontinuousimprovementefforts,introducingnewideasandtechnologies WhatYou'llBring ProvenexperienceasaFullStackEngineerorsimilarrole ExpertiseinReact,JavaScript/TypeScript,HTML,CSS,andresponsivedesignprinciples StrongunderstandingofBackEndtechnologiesandbestpractices ...

SeniorDeveloper(Node/React) Areyouapragmatic,innovative,andself-motivatedproblemsolverwithapassionforbuildingscalable,high-performingsoftware We'relookingforaSeniorFullStackEngineer,withstrongskillsinNodeandReact,tojoinahigh-performingproductteamworkingonaglobal,high-trafficeCommerceplatformhandlingthousandsoftransactionsdaily. Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today. You'llplayakeyroleindesigninganddevelopingend-to-endsolutions,collaboratingcloselywithbothtechnicalandbusinessteamstodelivernewfeaturesthatdrivegrowthandenhancethecustomerexperience. WhatYou'llDo Buildandmaintainrobust,scalableapplicationsacrossthefullstack(Node/React/TypeScript) Collaborateinanagileteamenvironmenttodeliverclean ...

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/ ...

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/ ...

Title: Senior Java Developer Location: Manchester/Leeds - UK, (60% Hybrid) Pay Rate: Depends on Experience Type & Duration: Contract |12 Months Contract with InsideIR35 Job Description: Key Responsibilities: Join a multidisciplinary Agile team to work on the UK Public sector welfare reform program. Focus on designing, developing ...

Senior Software Engineer (Python/Java, AWS) London, Manchester or Cheltenham - primarily on site £60,000-£75,000 per annum basic salary, with some flexibility at the top end for the right candidate £15,000-£20,000 per annum in additional compensation related to clearance and wider benefits ...

Senior Software Developers specialising in trading systems required for an excellent client based in London. The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/ ...

Role: Senior PHP Developer Reference: BH-353p Job Type: Permanent Location: Fully Remote, UK residents Salary: up to £70,000 per annum About The Client: Our client is a cybersecurity company helping organisations protect sensitive information through large-scale data collection, correlation, and real-time alerting. Their platform … real-time alerting. Their systems process high volumes of data to deliver actionable intelligence for enterprise and government clients. They are looking for a Senior Software Engineer (PHP) to join a small, highly technical backend team working on performance-critical, data-driven services in a security-focused environment. ...

Senior Full Stack PHP (Laravel) Developer Manchester City Centre Hybrid £50,000 - £65,000 DOE I'm working with a rapidly scaling UK-based company that's looking to bring in a Senior Full Stack PHP (Laravel) Developer to play a key role in shaping backend ...

delivering high-end, immersive digital experiences for luxury brands, leading hotels, Michelin-starred restaurants, and high-end construction companies. Working closely with our Senior Developer and design team, you’ll collaborate on developing bold concepts into pixel-perfect, high-performance experiences. We run a modern JAMStack, headless architecture … browsing device. ✔︎ Identifying and resolving technical issues. ✔ Contribute to thought leadership including contributing to blogs, case studies, and award submissions. The Kind of Developer We’re Looking For ❌ You don’t need to be a senior. ✅ You do need to be curious, switched on, and proud of your craft. ...

Software Developer, C#.Net, MS SQL Server , Horsham, West Sussex to £65K (Hybrid) An established software company in Horsham are looking for a passionate Back End Software Engineer to design, develop and install software solutions. The C#.Net/Back End Software Engineer responsibilities include gathering user requirements, defining system functionality ...

Senior Software Developer – C#/Azure (Remote, UK) Location: Remote (UK-based, Head office in the NW) Salary: Circa £65-£70kYou must be UK based and must have the legal right to work in the UK The Opportunity A growing energy technology business with green credentials is expanding ...

Title: Senior PHP Developer Location: Leeds - Hybrid/Flexible Salary: Up to £65,000 + Benefits Package Fruition Group are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring on an experienced PHP Developer to work on a bespoke software platform as part of the business growth. The PHP Developer will be responsible for building a bespoke SaaS product, and creating a low latent high performing connected platform. What will I be doing? Turn concepts and requirements into a bespoke software platform. ...

Position: Senior Java Microservices AWS developer Location: London, UK (2 days a week from office) 6 months contract position The Role As Senior Java Microservices AWS developer with a strong hands-on experience, you will design and develop scalable, cloud-native web applications using Java … Test-Driven Development (TDD) Agile/Scrum methodology experience. Desirable skills/knowledge/experience: (As applicable) Familiarity in front end technologies. AWS Certification (Developer or Solutions Architect). Knowledgeable of Service now tool. ...

Senior Full Stack Developer Manchester Hybrid (3 days on-site) £60,000 - £75,000 I'm supporting a long-established UK organisation with a strong SME customer base that's continuing to invest in its internal and customer-facing technology. They're looking to bring in a Senior ...

Senior Full Stack Engineer - C#, .Net, TypeScript, JavaScript Hybrid, 1-2 days near Liverpool Street Up to £90,000 + bonus + benefits If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely matters, this is an opportunity ...

Senior Full Stack Engineer - C#, .Net, TypeScript, JavaScript Hybrid, 1-2 days near Liverpool Street Up to £90,000 + bonus + benefits If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely matters, this is an opportunity ...

Title: Senior Java Developer Location: Manchester/Leeds - UK, (60% Hybrid) Pay Rate: Depends on Experience Type & Duration: Contract 12 Months Contract with InsideIR35 Job Description: Key Responsibilities: Join a multidisciplinary Agile team to work on the UK Public sector welfare reform program click apply for full ...

Senior Java Engineer – Microservices Migration (iGaming) Are you a Senior Java Engineer who has led or been deeply involved in moving monolithic platforms to modern microservices architecture? If you enjoy complex systems, large scale integrations and building reliable back ends, this could be a great next step. Package ...

Senior Python Engineer Location: London/Hybrid/Remote (UK & NL time zones) Type: Full-time Salary: Up to 85k + benefits Are you a Python engineer who loves tackling complex problems with math and analytics? 🧠💻 We’re searching for a Senior Python Engineer to help build cutting ...

Senior Software Development Engineer - SC Cleared Role: New permanent Opportunity for a Senior Software Developer to work on a range of Mission-Critical Defence projects Location: Worcestershire, Woking, or Bristol (Hybrid) Clearance: SC Clearance required for UK Defence Projects Email: Phone: The Opportunity We are seeking … Senior Software Development Engineer to join a highly skilled engineering team working on advanced, mission-critical systems. This role offers the opportunity to contribute to cutting-edge technology programmes spanning defence, security, and complex system integration, working across the full software lifecycle from early concept through to production. ...

Senior Software Development Engineer - SC Cleared Role: New permanent Opportunity for a Senior Software Developer to work on a range of Mission-Critical Defence projects Location: Worcestershire, Woking, or Bristol (Hybrid) Clearance: SC Clearance required for UK Defence Projects Email: Phone: The Opportunity We are seeking … Senior Software Development Engineer to join a highly skilled engineering team working on advanced, mission-critical systems. This role offers the opportunity to contribute to cutting-edge technology programmes spanning defence, security, and complex system integration, working across the full software lifecycle from early concept through to production. ...

Senior Software Development Engineer - SC Cleared Role: New permanent Opportunity for a Senior Software Developer to work on a range of Mission-Critical Defence projects Location: Worcestershire, Woking, or Bristol (Hybrid) Clearance: SC Clearance required for UK Defence Projects Email: Phone: The Opportunity We are seeking … Senior Software Development Engineer to join a highly skilled engineering team working on advanced, mission-critical systems. This role offers the opportunity to contribute to cutting-edge technology programmes spanning defence, security, and complex system integration, working across the full software lifecycle from early concept through to production. ...

Role: UI developer Type: Permanent Location: London, UK We are a global digital-first technology services firm looking for a Senior UI Developer to join our high-performing team in London. You will be responsible for executing sophisticated visual designs and building complex web applications within ...

Senior PHP Backend Engineer— High‐Performance FinTech Location: Full Remote Employment: Permanent Salary: £120,000-£130,000 About the company: Join a lean, venture‐backed product team building automation software that eliminates manual back‐office workflows in complex, traditional industries. The platform is scaling fast, and we’re looking … Senior PHP Engineer to take ownership of core backend services and performance‐critical systems. You’ll work closely with product and leadership, shaping the roadmap and shipping features that reach thousands of business users. What you’ll do Architect, build, and evolve robust backend services and APIs ...