1 to 25 of 167 Permanent Senior Developer Jobs in London

Senior Java Developer - Java/Spring/AWS - Remote - £60,000 - HealthTech/Tech for Good Senior Software Developer required for a HealthTech, tech-for-good business delivering software that supports patient care and rehabilitation across the healthcare sector. Salary: £60,000 Location: Remote (UK) Great … benefits included This is a hands-on senior developer role, not purely architectural. You will design, build and maintain features on a live SaaS platform, working closely with product and clinical teams in a regulated healthcare environment. It's a genuine opportunity to work on technology with real ...

Senior Intapp Developer A fantastic opportunity has arisen for a Senior Intapp Developer to join a London based global law firm on a permanent basis. Senior Intapp Developer Summary: Under the direct supervision of the Senior Manager, Enterprise Applications, the Senior Intapp … Developer acts as the IT owner of several applications and platforms owned by the firm's New Business Intake and Conflicts. These include Intapp Conflicts, Intake, Walls, Terms, and related systems and tools. Senior Intapp Developer Key Responsibilities: * IT owner of all applications and systems supporting ...

Senior Java Developer My customer is actively hiring a talented & eager Senior Java Developer to join their growing & dynamic team. The successful candidate will be responsible for designing, developing, and maintaining Java-based applications, contributing to the full software development lifecycle from concept to deployment … beyond. This role is ideal for a passionate and seasoned Senior Java Developer looking to further their career in a challenging and rewarding environment. Role Overview You will work on in-house systems, APIs, client reporting and web portal, as well as customising our third-party trading system. ...

billing, charging and customer management systems with more than 25 years’ experience delivering its solutions to the telecoms sector. We are looking for a Senior Developer to join our Software Engineering team in London. This role is ideal for a hands-on technologist who enjoys tackling complex business … assist in technical troubleshooting and solutioning. Contribute to technical design documentation and best practice guidelines. What we are looking for in our next Senior Developer: Educated to degree level (or equivalent) in Computer Science, Software Engineering, or a related discipline. Extensive experience in software design and development using ...

Senior Intapp Developer A fantastic opportunity has arisen for a Senior Intapp Developer to join a London based global law firm on a permanent basis. Senior Intapp Developer Summary: Under the direct supervision of the Senior Manager, Enterprise Applications, the Senior Intapp … Developer acts as the IT owner of several applications and platforms owned by the firm's New Business Intake and Conflicts click apply for full job details ...

Senior SharePoint Developer Our prestigious US law firm client is seeking a highly skilled Senior SharePoint Developer with extensive experience migrating SharePoint 2016 on-premise solutions to modern SharePoint platforms. This permanent role, based in their stunning City offices, combines hands-on custom development, system maintenance … Hybrid working (3 days office/2 days remote) Free lunch every Wednesday Generous employee contribution allowance towards lunch or other expenses Senior SharePoint Developer Key Responsibilities: Design, develop, and support custom solutions across SharePoint Subscription Edition (SE) and SharePoint Online Lead migration of SharePoint 2016 on-premise ...

Senior Java Developer - BSS/OSS - HYBRID We're looking for an experienced Senior Developer to join a Software Engineering team delivering enterprise-scale solutions. This is a hands-on role where you'll design, develop and enhance high-performance applications while collaborating with architects, project … Proficiency with Git , Maven , Jenkins , debugging tools, and the Software Development Lifecycle (SDLC) . Experience working within Agile development environments. Previous experience in a Senior Developer or technical leadership role. Desirable Experience with JBoss Fuse , Apache Camel , DROOLS (JBoss Rules) , or Business Intelligence platforms. Experience with C/ ...

Senior Python Developer/Software Engineer Cambridge to £80k Are you a senior backend Python Developer looking to work on technology at the forefront of AI and cyber security? You could be progressing your career at one of the world's leading cyber security technology companies … where you'll help develop next generation software that protects organisations from increasingly sophisticated AI driven cyber threats. As a Senior Python Developer within the R&D team, you'll play a key role in the development of a Greenfield platform designed to defend against emerging AI powered ...

Senior Developer - Real Time Investment Data Location: London (Hybrid - 3 days onsite Salary: Up to £110,000 + 25% Performance Bonus + 13.5k Partnership Bonus + Excellent Benefits About the role I'm currently supporting a leading global investment firm in hiring a Senior Developer ...

Senior Developer - Real Time Investment Data Location: London (Hybrid - 3 days onsite Salary: Up to £110,000 + 25% Performance Bonus + 13.5k Partnership Bonus + Excellent Benefits About the role: I'm currently supporting a leading global investment firm in hiring a Senior Developer ...

Senior Tableau Developer Salary: Up to £85,000 + Bonus + Benefits Location: Central London - Hybrid (3 days per week onsite) Working Hours: 40 hours per week - Full time Job Type: Permanent A globally established organisation is seeking a Senior Tableau Developer to support business‐critical … support, analysis and optimisation of BI reporting platforms, ensuring data accuracy, usability and business alignment across multiple regions. Responsibilities for the Senior Tableau Developer Act as a subject matter expert across BI reporting platforms, understanding data models, business logic and reporting structures Investigate and resolve data discrepancies, reporting ...

Role We are seeking a Senior Developer to work on the integration and delivery of real‐time and time‐series data platforms within our investment management technology team. This role combines hands‐on engineering with domain expertise, setting direction for systems that underpin market data, trading, portfolio … analytics workflows used by Portfolio Managers, Traders, and Quant teams. In this role you will act as the senior developer for real‐time and historical data, and the role will involve integration with OMD’s OneTick – one of the leading real‐time data platforms for investment domain. ...

Senior C# Developer- SC Cleared Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Salary up to £65k, plus excellent company benefits. Given the nature of the work and timescales, candidates must hold an active SC clearance. About Us Triad Group … that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary Triad Group Plc is seeking a skilled and experienced Senior C# Developer to join our dynamic team. As a Senior Developer, you will be responsible for designing, developing, and maintaining software ...

Senior Android App Developer (Remote) A leading retailer are looking for a Senior Android App Developer to join their Mobile Team to contribute to the development and evolution of their Mobile App. As the Senior Android App Developer, you will be responsible for building … Android version of the app, ensuring it delivers a pixel-perfect, performant, and luxury-aligned experience for customers. You will be a high-performing developer who thrives on clean architecture, elegant code collaborative delivery whilst working as part of an Agile cross-functional team. Skills and Experience * Strong proficiency ...

Senior EFX Developer – Electronic Trading (FX) | Londres (Híbrido) Modalidad de trabajo híbrida , con 1 día presencial a la semana en las oficinas de Triton Square (Londres) . Proceso gestionado por Acercanza Consulting ¿Te apasiona el desarrollo de software de alto rendimiento y quieres formar parte de la transformación … tecnológica de una de las plataformas de Electronic FX Trading más avanzadas del mercado? Buscamos un/a Senior EFX Developer con sólida experiencia en desarrollo Java de baja latencia , que quiera participar en un ambicioso programa de modernización tecnológica dentro del área de mercados financieros. Trabajarás ...

Senior Mobile iOS App Developer A leading retailer are looking for a Senior Mobile App Developer to join their Mobile Team to contribute to the development and evolution of their Mobile App. As the Senior Mobile App Developer, you will be responsible for building … Android versions of the app, ensuring it delivers a pixel-perfect, performant, and luxury-aligned experience for customers. You will be a high-performing developer who thrives on clean architecture, elegant code collaborative delivery whilst working as part of an Agile cross-functional team. Skills and Experience * Strong proficiency ...

Senior/Lead Frontend Developer - 3 month initial contract - £550 - £600 per day to umbrella - London - hybrid Our client is looking for an experienced Senior Frontend Developer to join their team in London on a hybrid basis. The Senior Frontend Developer will bring expertise … React and Next.js and will have a passion for building scalable user interfaces. We are looking for a hands on developer who will contribute towards/own frontend architecture designs and quality code standards. You will design, develop and maintain high quality frontend features using React and Next.js. React ...

Senior Laravel Developer Location: Remote – UK £60,000 – £65,000 Base + Benefits Our client has developed a technology platform that helps businesses understand and improve the performance of their customer conversations. The platform automatically captures and transcribes calls before applying AI-driven analysis to provide greater visibility … entering an exciting period of continued product development and customer growth. As part of this next stage, they are looking to appoint an experienced Senior Laravel Developer who can help scale the platform, strengthen its technical foundations and contribute to the development of the next generation ...

Senior ServiceNow Developer Contract Remote £475/day Outside IR35 3-Month Rolling Contract We're currently seeking an experienced Senior ServiceNow Developer to join a major transformation programme focused on building and enhancing a modern ServiceNow environment. This is a hands-on role … best practices and continuous improvement initiatives Collaborate within Agile delivery teams to deliver business-critical projects Required Experience Strong commercial experience as a ServiceNow Developer Proven experience across ServiceNow development, configuration and administration Strong scripting experience including JavaScript Experience with Business Rules, Script Includes, Client Scripts and Flow Designer ...

global market pull, the company is accelerating toward becoming the category‐defining platform for debt markets worldwide. The opportunity We are looking for a Senior Developer Experience Engineer to help make software development at the company faster, simpler and safer. This is a software engineering role focused … service through to testing, deployment, observability and operating it in production. You will join an established Platform team and work alongside our existing Developer Experience Engineer. You will speak directly with engineers, understand where they are losing time or carrying unnecessary complexity, and build solutions that teams want ...

Senior ETRM Developer Join us, be part of more. We're more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that's energising a greener, fairer future by creating an energy … create a sustainable energy future also moves you, we may very well be the right place for you. About your role: As a Senior ETRM Developer, you'll play a key role in developing, enhancing and supporting our Energy Trading and Risk Management (ETRM) landscape, with a particular ...

Senior Angular Developer/£75,000 per annum/London (2 days per week) We are working with a leading igaming organisation that needs a Senior Angular Developer to come board to work on some exciting new projects enhancing their fully responsive web product built ...

Role: Senior Salesforce Developer About the Role Our client, a leading FTSE-100 company, is in the midst of a greenfield Salesforce implementation and is looking for a Senior Salesforce Developer to help design, develop and maintain complex Salesforce automations and integrations. You will play … HTML, CSS, and JavaScript. Excellent communication and stakeholder management skills. Experience mentoring and supporting junior developers. Preferred Certifications Salesforce Certified Administrator Salesforce Platform Developer I Salesforce Platform Developer II Why Apply? Opportunity to join a major greenfield multi-cloud Salesforce transformation. Work predominantly remotely while collaborating with ...

Title: Senior Java Developer - Associate/VP Job Code: 13829 Country: GB City: London Skill Category: IT\Technology Job title: Senior Java Developer Corporate Title: Associate/VP Department: Global Execution Services – Instinet Crossing Technology Location: London (Hybrid) Company overview Nomura is a global financial services … trading technologies and has been an innovator at the forefront of the market's evolution. For more information, please visitwww.instinet.com. Role Overview As a senior Java Developer in the Crossing Technology team, the main responsibility is to develop, maintain, and improve the performance of Instinet’s Crossing Systems ...

Role: Senior Developer (C#/.NET) Location: London (Hybrid) Rate: Up To £800 Per Day The role An exciting opportunity has arisen for an experienced Senior .NET Technical Lead to join a high-performing technology team delivering business-critical enterprise applications. This is a hands-on leadership ...