7 senior software engineer jobs found in London

This is a fantastic opportunity to join a ground-breaking Fintech SaaS company re-defining the way that financial advisers, platforms and private wealth managers report, communicate, and exchange data with their clients. To fuel our rapid growth, we re hiring an entrepreneurial Head of Development. We re looking for someone fluent in SaaS / application development, who thrives in an agile, fast-paced tech SME environment. This is a hands-on, multi-tasking role - ideal for someone who s comfortable leading a small team, writing clean code (50% of the time), and building the processes that will drive us forward. Ready to advance your career and join an industry leader with a constant mission to innovate? Role Info: Head of Development 100% UK Remote Competitive Market Salary DOE Plus Incredible Benefits Package including Life Assurance, Private Health Cover, Pension Scheme, and More Values: Innovative, Flexible, Responsive, Professional, Integrity Product /...

DevSecOps Engineer Permanent UK (Hybrid - once a month) 85k We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a DevSecOps/Lead Software Security Engineer to shape and drive secure-by-design principles across new and evolving digital products. You'll be joining a business that genuinely values its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: Leading the cultural shift towards DevSecOps across multiple product teams Embedding security requirements and tooling into the SDLC from the ground up Defining and implementing a product security...

Lead Software Security Engineer Permanent UK (Hybrid - once a month) 86k We're working with a highly respected, forward-thinking professional services firm on a mission to embed security into every part of their digital transformation journey. This is a key hire within their growing tech function - they're looking for a Lead Software Security Engineer to shape and drive secure-by-design principles across new and evolving digital products. You'll be joining a business that genuinely values its people, with a collaborative culture and real investment in development. They're agile, ambitious, and looking for someone who wants to play a hands-on role in moving security left - bringing DevSecOps to life and guiding engineering teams with confidence and clarity. What you'll be doing: Leading the cultural shift towards DevSecOps across multiple product teams Embedding security requirements and tooling into the SDLC from the ground up Defining and implementing a product security...

Senior Optical Engineer Optical Space Payload Remote 12 months Competitive contract rate dependent on experience Optical Engineer with Optical Payload experience required for design and verification contract for space instrument for ESA mission Experience, Qualifications, Knowledge and Skills: Comprehensive Optical Design knowledge for space / satellite applications. Strong Optical design experience with Optic Studio (Zemax) is essential. Design and analysis software knowledge with SolidWorks, Ansys, SigFit, Python preferred. Good working knowledge or understanding of electronics, opto-mechanics and electro-optical device physics. Experience with Optical Payloads (AIV) and Image Processing. Experience with appropriate materials and component selection, preferably within the space domain. Comfortable managing multiple design projects across project Lifecycle. Optical Ground Support Equipment experience would be desirable. BSc in Optics, Physics, Engineering or...

This is a fantastic opportunity to join a ground-breaking Fintech SaaS company re-defining the way that financial advisers, platforms and private wealth managers report, communicate, and exchange data with their clients. Ready to advance your career and join an industry leader with a constant mission to innovate? Role Info: Senior Microsoft SQL Developer 100% UK Remote Up to £70,000 Plus Incredible Benefits Package including Life Assurance, Private Health Cover, Pension Scheme, and More Values: Innovative, Flexible, Responsive, Professional, Integrity Product / Service: Fintech SaaS Leading supplier of investment workflow and data distribution services to the UK financial advisory market. Our software integrates with most of the leading investment platforms and back-office systems in the UK. Your Skills / Background: Design and Build of High Volume Database Architectures, TSQL, SQL, Performance Tuning. Who we are: We re Sprint Enterprise Technology a...

Ready to Make Stuff Better? We thought so. Since 2017, MSB has grown from a two-person dream to a thriving global team delivering extraordinary coaching and leadership development to the biggest names in international education. Now we re looking for a brilliant Head of Operations - someone who gets a kick out of solving complex problems, turning chaos into clarity, and making systems sing. You ll be the operational engine that keeps MSB running like a dream from smooth client delivery to building simple, human-first systems that empower our team and delight our partners. If you love people and processes, believe that great systems can unlock great relationships, and want to be part of a culture where adventure, integrity and meaningful conversation matter, we d love to meet you. Oh and did we mention we ll give you 5 extra days off a year just to go on an adventure? The Role at a Glance: Head of Operations Remote with occasional meetings in London or Manchester...

Junior QA Engineer required by our client, a company leading the way in their field since 1993. This is an exciting Junior QA Engineer opportunity for those who wish to work for a stable, well-established company that builds transformational technologies within the revolutionary domain of IoT. Purpose of the Role: We are seeking an enthusiastic Quality Assurance Engineer with 1-2 years of professional experience to join our dynamic team. The ideal candidate will have a strong foundation in software testing methodologies, an eye for detail, and a passion for delivering high-quality software products. You will be responsible for designing and executing test plans, identifying and documenting bugs, and ensuring our software meets the highest standards of quality and performance. Primary requirements: 1-2 years of professional experience in Software Testing will be beneficial ISTQB Certification in software testing Experience with Agile/Scrum methodologies...