376 to 400 of 839 Developer Jobs in London

Front End Developer London - Hybrid 65-70k Base + Great Benefits Our well-backed and rapidly growing client is transforming their sector on a global scale. To further develop their platforms, they have an immediate and exciting opening for a Front End Developer to work on a hybrid model from their London office. Senior Front End Engineer duties will More ❯

I/O WinForms Win Services WCF Linq Entity Framework InstallShield Agile Visual Studio crystal reports MS SQL SOA Endeavour Recruitment has a new opportunity for a Software Application Developer looking to further their career by joining our client, a global manufacturing company. The role is based in Wembley and they are offering a salary of up to £50k depending More ❯

Senior Android Developer - Android, Kotlin, MVVM, Java, XML health care apps Central London circa £80k DoE + discretionary annual Bonus Hybrid working 3-4 days per week in the office A cracking opportunity for a Senior Android Developer to join a small, acclaimed, highly creative app and technology company (circa 20) known for groundbreaking patented technology in the health care … field, including several patents in the pipeline. The apps are truly innovative and positively impact peoples lives. Were looking for a proactive and experienced Senior Android Developer to work across a portfolio of successful apps in a fun, talented team. The apps are fully native, primarily developed in Kotlin, with legacy Java code being phased out. The technologies run directly More ❯

Power Platform Developer - £64,000-£69,000 Civil Service Pension Bonus Pearson Carter is proud to be working with a purpose-driven public sector organisation. They are now investing in their internal tech capability and are looking for their first in-house Power Platform Developer . This is an exciting opportunity to play a lead role in defining Power Platform More ❯

.net Developer MiFIR/EMIR regulatory reporting C# SQL Server T-SQL Kafka React.js 6-monthly rolling contract £550 - £650 p/d outside IR35 Central London (Tower Hill tube) 4 days in the office/1 day from home As an established tech recruitment partner to a global organisation, we are seeking a .net Developer with experience of regulatory More ❯

Lead Backend Software Developer (Typescript) Hybrid: 2 days a week in London We are hiring a Senior Backend Engineer to join our small, high-impact software team, reporting directly to the CTO. You will take the lead in building and scaling a robust event-driven backend infrastructure in AWS, while also contributing across architecture, performance, and DevOps practices. Key Responsibilities More ❯

I am working with a consutlancy who need a DevOps engineer to start a project on 7th July. £500 per day 3 month fully remote Inside IR35 AWS DevOps engineer: - Someone who has previously lead a team - Containers (Docker/ More ❯

Freelance Senior iOS Developer (Apple Ecosystem) - Software - Remote Daily rate: £350 - £450 (inside IR35) Duration: 3 months Start: ASAP My client is looking for a highly skilled and experienced Senior iOS Developer to join our team on a freelance basis. You will be responsible for designing, developing, and maintaining advanced applications for the iOS platform. You should have a deep … watchOS and iOS frameworks, and a strong grasp of best practices in mobile architecture, user experience, and code quality. This role is ideal for a proactive and self-motivated developer who thrives in a remote, collaborative environment and can independently drive projects to completion. Key Responsibilities Develop and maintain iOS applications using Swift and Objective-C Collaborate with product managers More ❯

Dynamics CRM/365 CE Developer - Fully Remote - UK Based We are working with a global finance and accountancy organisation who are supporting this sector across over 40 countries. We require an experienced D365 CE Developer to join a very strong team who are influential in the digital transformation programme. The D365 CRM Developer will require a good understanding of … so you must have a valid right to work in the UK. We are interviewing currently so apply now for immediate consideration for the Dynamics 365 CE/CRM Developer position or contact Stuart Barnes at ITSS Recruitment for further information. More ❯

Dynamics CRM/365 CE Developer - Fully Remote - UK BasedWe are working with a global finance and accountancy organisation who are supporting this sector across over 40 countries.We require an experienced D365 CE Developer to join a very strong team who are influential in the digital transformation programme.The D365 CRM Developer will require a good understanding of the product and … provided so you must have a valid right to work in the UK.We are interviewing currently so apply now for immediate consideration for the Dynamics 365 CE/CRM Developer position or contact Stuart Barnes at ITSS Recruitment for further information. More ❯

A leading company is looking for an OTC Developer to join its dynamic team, contributing to the development and support of a multi-language technology stack that powers global trading operations. The role involves collaborating with software engineers, traders, and quantitative researchers to design full-stack software systems such as trading systems, exchange connectivity solutions, and monitoring platforms. The technology More ❯

parking Sick pay On-site Gym Source Sync is delighted to be partnering with a leading property management company in their search for a talented and passionate Full Stack Developer to join their growing team. About Our Client: Our client is a well established and highly regarded property management company dedicated to providing exceptional service to both property owners and … are empowered to contribute their ideas and make a real impact. Join a team that is shaping the future of property management! About the Role: As a Full Stack Developer, you will play a vital role in the development and maintenance of our client's web applications, including their tenant portal, owner portal and internal management systems. You will be … up to date with the latest technologies and industry trends. Contribute to the overall architecture and design of their applications. Skills and Experience: Proven experience as a Full Stack Developer (3+ years). Solid experience with back-end technologies such as Node.js and Express.js. Experience with databases such as PostgreSQL. Experience with RESTful APIs and integrating with third-party services. More ❯

I am working with a consutlancy who need a DevOps engineer to start a project on 7th July.£500 per day3 month fully remoteInside IR35AWS DevOps engineer:- Someone who has previously lead a team- Containers (Docker/Kubernetes)- AWS - CI More ❯

Lead Developer with OpenText This position will contribute to the planning, development, and administration of an enterprise content management system, the underlining infrastructure, and their integration with other enterprise systems and applications. The Lead Developer will also provide technical leadership to the engineering team, various levels of management, vendors, operations staff, peers, business users and application developers as needed. The More ❯

Salesforce Developer Remote Active SC clearance required, eligible candidates will be considered £520 per day inside IR35 - Umbrella only SKILLS: Designing and developing complex Salesforce solutions to meet business requirements Customising Salesforce to meet the specific needs of clients Configuring Salesforce to integrate with other systems Leading the development team and mentoring junior developers Providing ongoing support and troubleshooting assistance More ❯

Developer with Findur, SQL and Java - Application Support - City London Our Client is an International Bank with offices in the City of London. They are now looking to recruit a Senior Developer with Openlink's Findur, SQL and Java. Although the role is for an individual to develop and support the Treasury applications systems for the bank. You will be More ❯

Salesforce Developer Remote Active SC clearance required, eligible candidates will be considered £520 per day inside IR35 - Umbrella only SKILLS: Designing and developing complex Salesforce solutions to meet business requirements Customising Salesforce to meet the specific needs of clients Configuring Salesforce to integrate with other systems Leading the development team and mentoring junior developers Providing ongoing support and troubleshooting assistance More ❯

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ideally with some understanding Trading Floor projects to include Fixed More ❯

Currently working with an established Dynamics end user based in Central London. They are looking for an experienced Developer to join their forward-thinking team to come in and take ownership of their heavily customised Dynamics CRM system Roles and Responsibilities Take technical ownership over bespoke Dynamics CRM Engage with stakeholders to gain a more detailed understanding of the requirements More ❯

Currently working with an established Dynamics end user based in Central London. They are looking for an experienced Developer to join their forward-thinking team to come in and take ownership of their heavily customised Dynamics CRM systemRoles and Responsibilities Take technical ownership over bespoke Dynamics CRM Engage with stakeholders to gain a more detailed understanding of the requirements where More ❯

Job Description - Data Warehouse Developer About Hiscox: At Hiscox, we care about our people. We hire the best people for the work, and we're committed to diversity and creating a truly inclusive culture, which we believe drives success. We embrace hybrid-working practices, balancing the ability to work remotely with the culture and energy we experience when we are … we are young in many ways-ambitious and going places. If that sounds good to you, get in touch. Follow us on LinkedIn, Glassdoor, and Instagram Data Warehouse Developer Location: London Band: Band II Type: Permanent The team The Technology organisation comprises a Corporate Centre team and five business-aligned Technology teams partnering with our federated businesses. Our retail technology … Technology at the heart of the business. The role This role sits within the Group Enterprise Systems (GES) Technology team. The ideal candidate is an experienced Microsoft data warehouse developer (SQL Server, SSIS, SSAS) capable of working independently and within a team to deliver enterprise-class data warehouse solutions and analytics platforms. The role involves working on Actuarial Reserving systems More ❯

based core services. This is a full-time, 12-month contract role with a preference for hybrid work in the UK. Job Details Job Title: Senior Front-End Blockchain Developer Number of Positions: 2 Location: London, UK Job Type: Contract Contract Start Date: 21 July 2025 Contract End Date: 21 July 2026 Contract Length: 12 months Work Schedule: Monday to More ❯

Description Oracle APEX Developer - Contract Inside IR35 Remote Key Responsibilities: • Design and develop responsive, user-friendly front-end applications using Oracle Application Express (APEX). • Build and implement custom, role-based security components within APEX applications. • Develop and manage RESTful APIs using Oracle REST Data Services (ORDS), including configuration of OAuth2 security. • Contribute to APEX architecture planning, installation, and integration … secure application development and custom authentication/authorization mechanisms. • Working in Agile environments, particularly with SCRUM methodology. • Excellent problem-solving skills and attention to detail. Job Title: Oracle Apex Developer Location: London, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No Allegis Group Limited operates as an Employment Business More ❯

Job Title: Proximity Software Developer (Front Office Support) Location: London (Hybrid - Minimum 3 days/week in office) Contract Type: Inside IR35 About the Role: We are seeking a skilled and proactive IT Analyst/Software Developer to join our Global Markets Commodities (GM c) IT team in London. The successful candidate will support front-office operations by delivering tailored More ❯

Senior C++ Developer Contract Daily Rate: Up to £750 (inside IR35 via umbrella) Contract Length: 6 Months Hybrid working - 3 days in London About the Role: Our client is seeking an experienced Senior C++ Software Engineer to play a pivotal role in enhancing and growing their cutting-edge PTP software platform. This platform serves as a cloud-based Securities Processing … working arrangements. You will have the opportunity to work with a talented team on innovative projects that impact the financial industry. If you are a driven and skilled C++ Developer looking to make a significant impact on a leading software platform, we want to hear from you. Apply today to be part of a dynamic team that values creativity and More ❯