651 to 675 of 1,070 Senior Developer Jobs in England

external - from colleagues and team managers to clients, to ensure systems meet end users needs, business requirements, and quality standards. Job Description: As an Senior IT Developer you will be responsible for the development of specific applications, as well as be involved in projects, which will involve all … aspects of applications development, ie. Technical specification, development, documentation and unit testing. Your key responsibilities as a Senior ITDeveloperwould be: Design, develop, and maintain software applications. Understand application requirements, create technical designs, write code, and conduct testing. Collaborate with teams, participate in meetings, and provide technical advice. Troubleshoot and More ❯

This is a brilliant opportunity for a Senior Java Developer to join a market leading cloud communications company based in Central London who are looking to add to their growing Engineering team! This business provides real-time insights that enhance their client's profiles, in turn helping drive … revenue growth. Your responsibility as a Senior will be hands on, building new features and driving the growth of the business, whilst also taking on code review and mentorship responsibilities. The position will be hybrid, 1 day in the office a week, with a salary of up to £90k More ❯

Senior Java Developer - FX Technology London (AVP) About Citi As the world's most global bank, Citi gives you the tools to be a trailblazer. We're not just building technology; we're building the future of banking. With thousands of employees located around the globe, we are … the financial sector. We welcome applications from any industry and should you wish to apply your application will be reviewed for a multitude of Developer positions at varying levels. About FX Tech Citi FX has a physical presence in 83 countries with 1,400 dedicated staff giving us the More ❯

Job Description Senior ServiceNow Developer (Service Operations Tooling) Location: Leeds, UK (2 Day Travel to Office - MANDATORY) - Prefer Candidates based near Leeds Area. Permanent Opportunity SC Eligible or Active SC Candidates May Apply We will give NO SPONSORSHIP for the role Position Overview We are seeking a highly … skilled & experienced developer with a proven track record for developing and implementing innovative solutions. This role will be joining the already established ServiceNow Mastek UK managed service, which has recently been recognised as a ServiceNow trusted partner. In this role, you will be reporting into the Mastek ServiceNow Product More ❯

insights through call/teams reports to enhance their clients revenue growth, within the cloud communications market. They are on the lookout for a Senior Java Developer to join their team on a hybrid basis (1 day in office per week). This role will be an individual More ❯

insights through call/teams reports to enhance their clients revenue growth, within the cloud communications market. They are on the lookout for a Senior Java Developer to join their team on a hybrid basis (1 day in office per week). This role will be an individual More ❯

beyond, and to reach our ambitious goals, we need to expand our already exceptional team. We're on the lookout for a highly skilled Senior Mobile SDK Developer who ideally has deep knowledge of CoreLocation, CoreBluetooth and CoreMotion to help drive our vision forward. In this role, you … our platform. You’ll also have the opportunity to influence the future of our technology stack, shape the SDK roadmap, and support our vibrant developer community—all without the need for a lot of traditional UI or graphics. If you're a Senior Mobile Developer who thrives … lifecycle, from initial design and development to testing, integration, and publishing of the SDKs using Carthage, Cocopods, Swift package manager, and Gradle in Android. ● Developer support: Provide technical support and guidance to app developers integrating our SDK, ensuring smooth integration and troubleshooting. ● Documentation & QA: Create and maintain thorough developer More ❯

beyond, and to reach our ambitious goals, we need to expand our already exceptional team. We're on the lookout for a highly skilled Senior Mobile SDK Developer who ideally has deep knowledge of CoreLocation, CoreBluetooth and CoreMotion to help drive our vision forward. In this role, you … our platform. You’ll also have the opportunity to influence the future of our technology stack, shape the SDK roadmap, and support our vibrant developer community—all without the need for a lot of traditional UI or graphics. If you're a Senior Mobile Developer who thrives … lifecycle, from initial design and development to testing, integration, and publishing of the SDKs using Carthage, Cocopods, Swift package manager, and Gradle in Android. ● Developer support: Provide technical support and guidance to app developers integrating our SDK, ensuring smooth integration and troubleshooting. ● Documentation & QA: Create and maintain thorough developer More ❯

Are you an experienced Java Back-End Developer looking for a new role? Do you want to be part of a forward-thinking team? If so, we have the perfect opportunity for you! Our client, an award-winning analytics company who optimise businesses productivity and performance, are looking for … a Senior Backend Developer to join their team on a full-time basis in West Sussex. What You'll Do: • Develop server-side applications & APIs using Java, Spring Boot. • Optimise performance, security, and scalability. • Implement secure and efficient data storage solutions. • Work closely with front-end, product, and More ❯

Job Description Senior Salesforce Developer £60,000 per annum Central London (2 days/week onsite, remainder remote) Full time hours, permanent contract Professional/Membership Body Key Responsibilities: Lead the development, improvement, and support of a major organisation's Salesforce platform Drive adoption and optimise the use … the in-house Salesforce technical expert, overseeing implementation, integration, and support Define and design Salesforce application and data architecture Line manage the Junior Salesforce Developer and Salesforce Administrator Collaborate with Membership, Exams, Events, and third parties to ensure smooth CRM operations Lead on system upgrades, enhancements, and testing to More ❯

making high-quality, personalised learning accessible to everyone . What was once technologically impossible is now within our grasp. We are looking for a Senior Python Developer to lead this direction at Glite. What you’ll do: Design and implement a new high-scale system for millions of More ❯

making high-quality, personalised learning accessible to everyone . What was once technologically impossible is now within our grasp. We are looking for a Senior Python Developer to lead this direction at Glite. What you’ll do: Design and implement a new high-scale system for millions of More ❯

making high-quality, personalised learning accessible to everyone . What was once technologically impossible is now within our grasp. We are looking for a Senior Python Developer to lead this direction at Glite. What you’ll do: Design and implement a new high-scale system for millions of More ❯

Microsoft Senior NAV Developer Northampton(Hybrid working) £70,000-£85,000+Benefits My client are a Microsoft Dynamics Business Central partner. They are a team of experienced Dynamics consultants, specialising in Business Central and NAV who can assist with new implementations, upgrading to a new version or integrating with More ❯

Microsoft Senior NAV Developer Northampton(Hybrid working) £70,000-£85,000+Benefits My client are a Microsoft Dynamics Business Central partner. They are a team of experienced Dynamics consultants, specialising in Business Central and NAV who can assist with new implementations, upgrading to a new version or integrating with More ❯

Microsoft Senior NAV Developer Northampton(Hybrid working) £70,000-£85,000+Benefits My client are a Microsoft Dynamics Business Central partner. They are a team of experienced Dynamics consultants, specialising in Business Central and NAV who can assist with new implementations, upgrading to a new version or integrating with More ❯

Are you an experienced Java Back-End Developer looking for a new role? Do you want to be part of a forward-thinking team? If so, we have the perfect opportunity for you! Our client, an award-winning analytics company who optimise businesses productivity and performance, are looking for … a Senior Backend Developer to join their team on a full-time basis in West Sussex. What You'll Do: • Develop server-side applications & APIs using Java, Spring Boot. • Optimise performance, security, and scalability. • Implement secure and efficient data storage solutions. • Work closely with front-end, product, and More ❯

Our leading Financial Services client is looking for a highly skilled Senior Java Developer to join their team for a 6-month initial contract. Key Responsibilities: Lead the development and maintenance of applications using Java and Spring Boot. Architect and design complex microservices solutions. Mentor and guide junior More ❯

Job Description My client is seeking a highly skilled and experienced Senior .NET Developer to join dynamic engineering team. The ideal candidate will have a strong background in building scalable applications using the Microsoft .NET stack, proven experience with AWS cloud services , and a deep understanding of the More ❯

Job Title: Senior Full Stack Web Developer Location: Loughton, Essex Benefits · Working within a newly refurbished dedicated office space with onsite employee gym and parking · Close road links to M11/M25/A406/A12 and London · Central Line Train station within one-minute walk with quick More ❯

Who we are looking for A Senior Software Developer, who will be working in a focused team of talented developers following agile practices, to develop high quality scalable solutions. The platform team delivers solutions designed to streamline and enhance internal development processes through automation, tooling, and visibility. Primarily More ❯

Who we are looking for A Senior Software Developer, who will be working in a focused team of talented developers following agile practices, to develop high quality scalable solutions. The platform team delivers solutions designed to streamline and enhance internal development processes through automation, tooling, and visibility. Primarily More ❯

Job Description: As a Senior Web Developer at Krucx Technologies LTD, you will play a crucial role in designing, developing, and maintaining our web applications. You will work closely with our product and design teams to deliver high-quality, scalable, and robust web solutions that enhance user experience More ❯

Senior C++ Developer - High Frequency Trading, New Office Buildout (London) Overview: Our client is expanding with a new office in London and is seeking the first C++ developers to join this exciting venture. Founded in 2014, they are a quantitative investment firm that has assembled a team of More ❯

Senior C++ Developer - High Frequency Trading, New Office Buildout (London) Overview: Our client is expanding with a new office in London and is seeking the first C++ developers to join this exciting venture. Founded in 2014, they are a quantitative investment firm that has assembled a team of More ❯