26 to 49 of 49 Software Developer Jobs in London

Lead Software Developer - SampleManager LIMS x2

Hiring Organisation
Stealth IT Consulting Limited
Location
London, UK
Lead Software Developer, SampleManager LIMS (x2) Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply. Location: Remote Day Rate: £530/day, Inside IR35 Duration: 6 months, extension possible Clearance: SC required (essential for server … both is desirable but not essential, because v21.3 is the target upgrade version. Experience of at least one SampleManager version is essential. A SampleManager developer is not just a typical coder. The role is a mix of software development (VGL, C#/.NET and SQL), system configuration ...

Software Developer

Hiring Organisation
CGI
Location
London, England, United Kingdom
Description:At CGI, we develop innovative technology solutions that help organisations transform their operations, overcome complex challenges and achieve lasting business success. As a Software Developer, you’ll play a key role in designing, building and maintaining high-quality applications and services that deliver meaningful outcomes … this clearance. This is a hybrid position.Your future duties and responsibilities:In this role, you will design, develop and maintain reliable, secure and scalable software solutions that support CGI’s clients and internal business operations. Working across applications, APIs and data services, you’ll take ownership of development activities ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£100000 - £140000/annum
Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. This is an opportunity to work on greenfield projects, influence architectural decisions, and directly impact systems that support real-world trading strategies. … best engineering practices Participate in code reviews and enforce high standards of quality Collaborate closely with researchers and traders to translate requirements into robust software solutions Contribute to continuous improvement of development processes and tooling Required Skills & Experience BSc (or higher) in Computer Science or a related scientific discipline ...

Software Engineer, Developer, Backend – Java – Identity, IAM, Security

Hiring Organisation
PeopleWorks Consultancy Limited
Location
London, England, United Kingdom
Software Engineer, Developer, Backend – Java – Identity - IAM, Security Contract – Until End of December 2026 (Renewable) Rate: £600 per day – Inside IR35 Location:Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the world's leading manufacturing companies … household name is seeking asoftware engineer, software developer with Backend, Back End and Identity Access Management (IAM) expertise. The Backend Software Engineer will join the Identity Management Services team, (IAM) focusing on the core platform work that powers identity infrastructure. Main Tasks & Responsibilities: > Design and build high ...

Senior Software Developer in Test - Senior Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
work and life About the Role This is more than just a job, its an opportunity to lead, innovate, and grow. As a Senior Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead and mentor … Together Were on the lookout for passionate, talented individuals who are ready to make an impact. Whether youre an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Role This role is designed for individuals who want to own technical delivery, lead teams, and build lasting client relationships. As a Lead Software Developer in Test , you will: Lead the design and implementation of robust, scalable automation solutions across multiple projects and clients Mentor and coach … Together Were on the lookout for passionate, talented individuals who are ready to make an impact. Whether youre an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

Senior Software Developer in Test - Senior Consultant

Hiring Organisation
Centre4 Testing
Location
London, UK
Employment Type
Full-time
balance work and lifeAbout the RoleThis is more than just a job, it's an opportunity to lead, innovate, and grow. As a Senior Software Developer in Test, you'll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead … lookout for passionate, talented individuals who are ready to make an impact. Whether you're an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Centre4 Testing
Location
London, UK
Employment Type
Full-time
lifeAbout the RoleThis role is designed for individuals who want to own technical delivery, lead teams, and build lasting client relationships. As a Lead Software Developer in Test, you will: Lead the design and implementation of robust, scalable automation solutions across multiple projects and clientsMentor and coach … lookout for passionate, talented individuals who are ready to make an impact. Whether you're an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

Software Developer in Test - C3

Hiring Organisation
Centre4 Testing
Location
London, UK
Employment Type
Full-time
lets you balance work and lifeAbout the RoleThis is more than just a job, it's an opportunity to innovate and grow. As a Software Developer in Test, you'll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Input … lookout for passionate, talented individuals who are ready to make an impact. Whether you're an experienced automation tester or a developer with a flair for QA, we want to hear from you. ...

Software Developer

Hiring Organisation
MASS
Location
London, England, United Kingdom
Software Engineer – On-site, Corsham (SN13)35,000 - 50,00025 days annual leave (in addition to Bank Holidays)Buy or sell up to 5 days annual leaveContinuous Professional development supportTwo pension schemes to choose fromLife Assurance scheme up to 4 x salaryPrivate Medical & Dental Insurance + discounts for additional … dedicated team that takes great pride in delivering solutions in a role of critical importance, working embedded on a client site. As a software engineer you can expect to be involved in supporting ongoing maintenance and enhancement of mission-critical planning software, working in both Windows ...

Software Developer - Risk Data Pipelines

Hiring Organisation
Ncounter
Location
London, UK
Employment Type
Full-time
6919Location: LondonSalary: 180,000-220,000 per yearPosted: 2026-07-08Software Developer – Risk Data PipelinesLondonCompetitive Salary + BonusNcounter is supporting a global quantitative investment manager whose risk platforms rely on high-quality, real-time data. This role sits within the engineering team responsible for the ingestion, transformation … trading environment, risk calculated on stale or incomplete data is worse than no risk data at all. This is a hands-on software engineering position for someone who enjoys building production-grade data systems and cares as much about data reliability as they do about clean code. Key ResponsibilitiesDevelop ...

Senior Software Developer - Algo trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Front office Software Engineer – Algo Trading, C++/C#Quant Capital is urgently looking for talented Front office Software Engineer to join our high profile client. Our client is a well-known algo-trading technology and agency brokerage/execution business. They are known in the market for some … there is a lot of capital at steak which comes with great responsibility and trust. This role is a huge opportunity for a hungry developer to make a mark in a leading financial technology business. Front office Software Engineer MUST have: Computer Science Degree from a Top Tier ...

Lead Software Developer

Hiring Organisation
Pave Talent Partners Limited
Location
London, England, United Kingdom
Manager to join a growing technology team in Liverpool. This is a fantastic opportunity for someone who enjoys combining technical leadership with hands-on software development. You'll be responsible for leading an established team of Software Developers and a QA Tester, helping to drive technical direction, oversee … taking ownership of the wider engineering function. You'll be joining a team with an existing group of developers, with further investment planned across software development and QA. Key Responsibilities Team Leadership: Lead, support and develop a team of approximately 4–5 Software Developers and a QA Tester ...

Lead Full Stack Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum plus benefits
Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They are now looking … experienced technical lead full stack developer to play a key role in shaping and delivering their next generation of customer-facing platforms. This is a hands-on technical leadership role where you'll be involved from early design through to production delivery, working with a modern cloud-based stack ...

Senior Software Developer

Hiring Organisation
Trayport
Location
London, UK
Employment Type
Full-time
improving the reliability and scalability of Joule Direct, a widely used energy trading platform. You will work across our cross-functional teams of software engineers, quality engineers and devops engineers to help drive systemic improvements to the reliability of our systems. Ideally you have many years of experience building … supporting large-scale software systems and you feel comfortable talking to infrastructure engineers about networking issues or kernel tuning as well as reporting .NET garbage collector bugs to Microsoft! The RoleWe're looking for Senior Software Engineers to join our Joule Direct team, to help us build ...

Senior Software Developer (Python, AWS, Terraform)

Hiring Organisation
Netcompany
Location
London, UK
Employment Type
Full-time
track career development opportunities, as well as the opportunity to explore new and cutting-edge technologies. This role supports the full life cycle of software development, and includes the opportunity for hands-on coding. Can you see yourself playing a crucial role in supporting and driving your team … featuresAnalysis and design of the overall solutionDaily sparring with your teamFull life cycle of deliveryQualifications+4 years experience in the IT IndustryDegree in Software Engineering, Computer Science, Information Technology or similarA curiosity to explore new technologiesIdeally a full-stack or backend technical background with experience in Python, with either Typescript ...

Lead Software Developer

Hiring Organisation
ALFA TECHNOLOGY RECRUITMENT LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Architect the platform that runs home life. We're hiring a Lead Backend Engineer to design a global, agentic-first platform for moving and home life. Fast enough for live voice. Reliable enough for agents ...

Lead Software Developer

Hiring Organisation
ALFA TECHNOLOGY RECRUITMENT LTD
Location
South West London, London, United Kingdom
Employment Type
Permanent
Architect the platform that runs home life. We're hiring a Lead Backend Engineer to design a global, agentic-first platform for moving and home life. Fast enough for live voice. Reliable enough for agents ...

Senior Software Developer II - Consumer Onboarding

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
Company DescriptionWise is a global technology company, building the best way to move and manage the world's money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country ...

Senior Software Developer - Wise Platform

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
entirely new network for the world's money. For everyone, everywhere. More about our mission and what we offer. Job DescriptionWise Platform helps banks, software companies, and large enterprises use Wise's infrastructure to offer their customers cross-border payment products through our API. We're a cross-functional … adjacent teams, unblock yourself when dependencies come up, and build relationships that go beyond PR reviews. You understand what large enterprise customers need from software: reliability, auditability, compliance, and security as design constraints, not bolt-ons. Nice to have: Experience building enterprise portals, partner platforms, or B2B SaaS products. ...

Senior Software Developer II - Consumer Onboarding

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
111000 to 145000 GBP Annually
This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Wise is a global technology company ...

Lead Software Developer

Hiring Organisation
ALFA TECHNOLOGY RECRUITMENT LTD
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Architect the platform that runs home life. We're hiring a Lead Backend Engineer to design a global, agentic-first platform for moving and home life. Fast enough for live voice. Reliable enough for agents ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Scale Factory
Location
Southwark, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
About Scale Factory We are an AI enablement consultancy. Delivering quality-led AI-first foundations, embedding capability and excellence into the foundational fabric of the companies we work with. We give leaders the confidence to ...

Senior Software Developer in Test - Senior Consultant

Hiring Organisation
Scale Factory
Location
Southwark, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
About Scale Factory We are an AI enablement consultancy. Delivering quality-led AI-first foundations, embedding capability and excellence into the foundational fabric of the companies we work with. We give leaders the confidence to ...