1 to 25 of 355 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 ...

+ Benefits + BonusLocation: Newcastle, London, Leeds, Manchester, Blackpool or SheffieldWorking Hours: 40 hours per weekA globally recognised organisation is looking for an experienced Senior Software Developer to help design, develop and deliver secure, scalable digital solutions across major public sector transformation programmes. This is a fantastic opportunity … Python development experience to work on enterprise scale applications using AWS, modern DevOps practices and cloud native technologies. Working within Agile delivery teams, the Senior Software Developer will help build high quality digital services while influencing engineering standards and mentoring other developers. Responsibilities - Senior Software DeveloperDesign, develop ...

## Senior DeveloperApplylocations: Kings Cross, Londontime type: Full timeposted on: Posted 5 Days Agojob requisition id: UMG-25161Music is Universal It’s the passionate and dedicated team at Universal Music who help make us the world’s leading music company. From A&R to finance, legal to digital, sales … international business teams to deliver innovative solutions as well as supporting best practices and new processes for a better royalty flow.**The Role**The Senior Developer will be responsible for designing, developing and maintaining backend services using .NET Core/ASP.NET Core on AWS, with a strong focus ...

Senior Software Developer Location: London - hybrid, 3 days per week in the office Salary: c£65,000 - £75,000 + bonus The Opportunity - Senior Developer - Cloud Platform & AI We're recruiting for a Senior Software Developer to join a small, highly capable technology team … while also building an AI-powered quotation and knowledge platform that will be central to how the organisation works. This is a hands-on senior engineering role and you'll be joining at a point where the architecture, delivery approach and product direction still matter. You'll design ...

Senior Software Developer Location: London - hybrid, 3 days per week in the office Salary: c£65,000 - £75,000 + bonus The Opportunity - Senior Developer - Cloud Platform & AI We're recruiting for a Senior Software Developer to join a small, highly capable technology team … while also building an AI-powered quotation and knowledge platform that will be central to how the organisation works. This is a hands-on senior engineering role and you'll be joining at a point where the architecture, delivery approach and product direction still matter. You'll design ...

1787844953Senior Python DeveloperSalary: Up to 90,000 + Bonus + BenefitsLocation: Central LondonWorking Pattern: HybridJob Type: PermanentAn exciting opportunity has arisen for an experienced Senior Python Developer to join a large scale technology environment, developing automation solutions, backend services and tooling supporting complex telecoms and network operations. This … Senior Python Developer is a hands on engineering position with a strong focus on Python, REST APIs, automation and backend development. You will work across applications supporting testing, monitoring and operational efficiency within 5G and enterprise platforms, with exposure to Linux, Docker, CI/CD, databases and network ...

Developer/Senior Developer/C#/C#.NET/.NET Core/ASP.NET/SQL/T-SQL/Developer/Programmer/Mentoring/Hybrid/Remote/Salary £50,000 – 80,000 + 15% bonus + car allowance (£70-100k package)/London …/depending on experience and location. My client is scaling their software engineering department and looking to hire a number of Developers/Senior Developers. Location – London – 1-2 days per week in the office My client is happy to consider candidates located anywhere in the UK – salary will ...

Senior Developer Department: IT & Innovation Employment Type: Full Time Location: London Office Description Menzies is an equal opportunities employer which means that we recruit, employ, train, pay, and promote regardless of race, religion, national origin, gender, sexual orientation, disability or age. We are building a first-class team … impact, lead with purpose, and work in a place where your voice truly matters, keep reading! We have a great opportunity for a Senior Developer to join our team and can be based from any of our Menzies offices . Join us in shaping the future of technology ...

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 Developer - Defence Programme (DV Cleared) Location: London, 3 days per week on site Duration: ASAP start. Contract initially till March 2027 with extensions to follow Rate: £650 - 750 per day, Inside IR35 Clearance: Active DV mandatory The role A senior developer is needed to provide ...

Senior Developer - Defence Programme (DV Cleared) Location: London, 3 days per week on site Duration: ASAP start. Contract initially till March 2027 with extensions to follow Rate: £600 - 625 per day, Inside IR35 Clearance: Active DV mandatory The role A senior developer is needed to provide ...

Senior Salesforce Developer - Agentforce & Data Cloud Salary: Up to £90,000 + Bonus + Benefits Location: Central London - 1-2 days per week onsite Job Type: Permanent Working Hours: 40 hours per week, Full Time Security Clearance: Must be eligible for SC Clearance. Existing active SC Clearance … desirable A globally recognised technology organisation is looking for an experienced Senior Salesforce Developer to join its team, delivering enterprise-scale Salesforce solutions across complex and highly regulated environments. The Senior Salesforce Developer is a hands-on development role combining core Salesforce engineering, architecture, integrations ...

Salesforce Senior Developer Do you enjoy designing and developing innovative Salesforce solutions that drive business success? Would you like to collaborate with cross-functional teams to deliver scalable, high-impact applications and digital experiences? About the team: A global leader in information and analytics, we help researchers … more sustainable future. We harness innovative technologies to support science and healthcare to partner for a better world. About the role: The Salesforce Senior Developer acts as the Subject Matter Expert for the Salesforce technology stack; primary responsibilities include identification, documentation, and prioritization of business requirements, development ...

Title: Senior Software Developer Salary: £72,325 per annum, Band H, Level 3 - Inclusive of OLW & Market Supplement Location: Gilwell Park, Chingford, London with Hybrid working option Contract Type: Permanent Working Hours: 35 hours per week About the Role We're looking for a Senior Software Developer to join our growing Digital team and help bring software development in-house at Scouts Key Responsibilities As our Senior Software Developer, you will: Build and improve Scouts' digital systems, including our Membership System and website. Develop new digital tools and services for our members and volunteers. ...

Title: Senior Software Developer Salary: £72,325 per annum, Band H, Level 3 - Inclusive of OLW & Market Supplement Location: Gilwell Park, Chingford, London with Hybrid working option Contract Type: Permanent Working Hours: 35 hours per week About the Role We’re looking for a Senior Software Developer to join our growing Digital team and help bring software development in-house at Scouts Key Responsibilities As our Senior Software Developer, you will: Build and improve Scouts’ digital systems, including our Membership System and website. Develop new digital tools and services for our members and volunteers. ...

Senior Pega Developer Rate: £550 per day Location: Remote Working Contract length: To confirm IR35 status: Inside IR35 Clearance requirement: Active SC Clearance required Mandatory Certification : Pega Certified Senior System Architect (PCSSA) Pega Certified System Architect (PCSA) certification and progression through the Pega certification pathway. Your … company A contract opportunity is available for an experienced Senior Pega Developer to support the delivery of complex enterprise applications using the Pega Platform. You will work closely with Lead System Architects, Business Analysts, Product Owners and engineering teams to deliver high-quality Pega solutions within a structured ...

Senior Java Developer - Digital & Public Services A growing digital consultancy delivering complex, high-impact services into the public sector is looking for a Senior Java Developer to join its engineering capability. This is an opportunity to work on meaningful projects, contributing to the development of scalable … nature of the work, candidates must either hold current SC Clearance or be eligible to obtain SC Clearance . The Role As a Senior Java Developer, you will play a key role in the design, development, and deployment of modern digital services. You will work on complex systems ...

Senior C# Developer/Senior Software Engineer Working pattern: Hybrid. x3 days in Office Location: London Benefits: Pension up to 17%, Bonus, 34 days holiday + a heap of flexible benefits. A global business is hiring a Senior C# Developer to take hands-on technical … users, internal case management, client reporting, and live integrations out to third-party financial systems. It is growing, and they want someone senior enough to shape how it grows rather than just add to it. What you would be running: Significant slices of the platform, yours from the first ...

Senior Full Stack Kotlin Developer Location: London- Hybrid (2 days onsite) Salary: £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range of Public and Private sector clients. Working within … multidisciplinary teams, you'll design, build and deliver scalable digital services that solve complex business challenges. As a Senior Full Stack Kotlin Developer, you'll combine hands-on software engineering with technical leadership, mentoring engineers while delivering high-quality, user-centred solutions across the full development lifecycle. ...

Senior SharePoint Developer DGH Recruitment are currently recruiting on behalf of a leading client in the Professional Services industry who require a Senior SharePoint Developer to join the firm in London. You will design, develop, administer, and modernize their SharePoint environments across on-premise and cloud … Hands-on experience administering SharePoint on-prem environments, including patching, upgrades, performance tuning, and troubleshooting. * Strong experience with SQL Server design, development, and optimization. Senior SharePoint Developer In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position is advertised based upon DGH Recruitment Limited having ...

Senior KDB Developer Our Global Investment Bank client is seeking a Senior KDB Developer to join its FI Algo trading IT team. This role is crucial for developing and analysing Pricing, Trading, Hedging, and Risk Management algorithms for Fixed Income products. The successful candidate will provide … support to internal Production Support teams. Participate in software releases, which may include out-of-hours or weekend work. To apply for this KDB Developer position, please submit your CV and cover letter detailing your relevant experience and why you are interested in this role. ...

Senior ServiceNow Developer Key responsibilities: * Work with the ServiceNow Engagement Lead and business stakeholders to translate agreed requirements into functional and technical solution designs, contributing to and, where appropriate, facilitating solution-design workshops. * Design, configure, develop and implement end-to-end ServiceNow solutions, including Flow Designer workflows, Business … configure and help embed approved ServiceNow AI capabilities, including Now Assist and AI Agents, into new and existing solutions. * Work with the Principal ServiceNow Developer on more advanced agentic use cases and contribute to the platform's AI roadmap. * Design, develop and support integrations between ServiceNow and other enterprise ...

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 ServiceNow Developer - Permanent - London (hybrid) - £85,000 to 95,000 per annum A fantastic opportunity has arisen for a Senior ServiceNow Developer to join a London-based global law firm. Key Responsibilities Translate business requirements into functional and technical ServiceNow solution designs. Design, configure … independently within Agile/Scrum environments and engaging both technical and business stakeholders. ServiceNow CSA, CAD and/or relevant CIS certification is desirable. Senior ServiceNow Developer - Permanent - London (hybrid) - £85,000 to 95,000 per annum In accordance with the Employment Agencies and Employment Businesses Regulations ...

lead the development of modern, user-focused services that make a real difference? Are you an experienced developer who enjoys solving complex technical challenges? Do you thrive in agile teams, mentoring others and driving continuous improvement? If so, we’d love to hear from you! This is an exciting … Join the Department for Transport's Digital, Information and Security Directorate and help shape the digital services that support critical government operations. As a Senior Developer, you'll play a leading role in designing, building and improving modern, user-focused digital solutions that deliver real value across ...