14,770 senior software engineer opportunities in London updated today
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· Page 1 / 739Overview A high-growth, VC-backed HealthTech startup in central London is on the hunt for a high-calibre Software Engineer to join their founding engineering team. With recent early funding and deep market traction, this company is redefining how healthcare providers understand and manage their fina
DextersAs a growing technology team at Dexters, we are seeking enthusiastic, skilled Software Engineers to join us. You will have an impact across the full portfolio of Dexters' products, playing a key role in designing, building, and evolving the systems that power our business. You will help shape how we
Acceler8 TalentSoftware Engineer — AI x Finance What if your next role let you reinvent how the world’s most important business decisions are made — turning Excel into an AI-powered engineering environment? Our client — a seed-stage AI startup — is hiring a Software Engineer (London, onsite). They’re building the
Omnis PartnersSenior Backend Engineer Series-A Fintech AI Startup London | Hybrid £100k–£200k base (depending on experience) $160k equity over 4 years (vesting annually) Perks: catered lunches, gym access, private healthcare This is a career-defining opportunity for a senior engineer ready to make a measurable im
SR2 | Socially Responsible Recruitment | Certified B Corporation™Senior Software Engineer | Python | AI Systems | London | £120k to £160k + Equity Location: London hybrid Salary: £120k to £160k + meaningful equity Building AI systems is easy. Building AI systems that behave predictably in production is not. We are working with a well funded Series A startup tackl
Convergent ResearchAbout Meridial Meridial is a Focused Research Organisation (FRO) with a mission to bring connectomics into the living brain. We are building a platform for longitudinal, synapse-resolution mapping of functional neural circuitry in preclinical models. Our aim is to deploy this platform for translatio
SR2 | Socially Responsible Recruitment | Certified B Corporation™Senior Software Engineer | Python | AI Systems | London | £120k to £160k + Equity Location: London hybrid Salary: £120k to £160k + meaningful equity Building AI systems is easy. Building AI systems that behave predictably in production is not. We are working with a well funded Series A startup tackl
SR2 | Socially Responsible Recruitment | Certified B Corporation™Senior Software Engineer | Python | AI Systems | London | £120k to £160k + Equity Location: London hybrid Salary: £120k to £160k + meaningful equity Building AI systems is easy. Building AI systems that behave predictably in production is not. We are working with a well funded Series A startup tackl
SR2 | Socially Responsible Recruitment | Certified B CorporationTMSenior Software Engineer | Python | AI Systems | London | £120k to £160k + Equity Location: London hybrid Salary: £120k to £160k + meaningful equity Building AI systems is easy. Building AI systems that behave predictably in production is not. We are working with a well funded Se
Convergent ResearchAbout Meridial Meridial is a Focused Research Organisation (FRO) with a mission to bring connectomics into the living brain. We are building a platform for longitudinal, synapse-resolution mapping of functional neural circuitry in preclinical models. Our aim is to deploy this platform for translatio
Convergent ResearchAbout Meridial Meridial is a Focused Research Organisation (FRO) with a mission to bring connectomics into the living brain. We are building a platform for longitudinal, synapse-resolution mapping of functional neural circuitry in preclinical models. Our aim is to deploy this platform for translatio
SR2 | Socially Responsible Recruitment | Certified B CorporationTMSenior Software Engineer | Python | AI Systems | London | £120k to £160k + Equity Location: London hybrid Salary: £120k to £160k + meaningful equity Building AI systems is easy. Building AI systems that behave predictably in production is not. We are working with a well funded Se
SR2 | Socially Responsible Recruitment | Certified B CorporationTMSenior Software Engineer | Python | AI Systems | London | £120k to £160k + Equity Location: London hybrid Salary: £120k to £160k + meaningful equity Building AI systems is easy. Building AI systems that behave predictably in production is not. We are working with a well funded Se
Senior Software Engineer / Front End Developer (TypeScript React) London / WFH to £120k Are you a technologist with start-up experience looking for your next opportunity? You could be progressing your career at a tech start-up that is producing an AI native data pipelining platform. What's in it for
About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. Corgi’s platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. The company is currently scaling
About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. Corgi’s platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. The company is currently scaling
Omnis PartnersSenior Backend Engineer Series-A Fintech AI Startup London | Hybrid £100k–£200k base (depending on experience) $160k equity over 4 years (vesting annually) Perks: catered lunches, gym access, private healthcare This is a career-defining opportunity for a senior engineer ready to make a measurable im
Acceler8 TalentSoftware Engineer — AI x Finance What if your next role let you reinvent how the world’s most important business decisions are made — turning Excel into an AI-powered engineering environment? Our client — a seed-stage AI startup — is hiring a Software Engineer (London, onsite). They’re building the
Our mission is to hasten the transition to universally accessible healthcare. We are authorised by governments to assess and grant market access to medical AIs. Our groundbreaking approach enables the most innovative technology to reach patients safely and quickly. Scarlet is the pre-eminent authori
Full Stack Software Engineer – Digital Platforms Location: Osterley, London (hybrid – 3 days in office) Working Pattern: 45 hours per week, across 5 days Employment Type: Full-time About the Role Join a fast-moving media and technology environment where innovation and reliability are at the core of
DexLocation: London, 4 days in office (Oxford Street) This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role bef
DexLocation: London, 4 days in office (Oxford Street) This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role bef
DexLocation: London, 4 days in office (Oxford Street) This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role bef
DexLocation: London, 4 days in office (Oxford Street) This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role bef
DexLocation: London, 4 days in office (Oxford Street) This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role bef
About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. Corgi’s platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. The company is currently scaling
Senior Software Engineer - Test Systems The Opportunity Technology matters. Our ever‑evolving engineering teams across Europe bring next‑generation defence solutions to life. We experiment, innovate and create across the full product lifecycle, supported by a collaborative and close‑knit culture whe
Senior Software Engineer | £50,000 - £55,000 We're working with a pioneering healthtech leader dedicated to building life-saving software solutions for healthcare professionals on this exciting opportunity. You will drive innovation within an Enterprise Shared Component team, architecting high-perfo
Gold GroupSenior Software Engineer - C# The role will be based from my clients office 4 days per week. As part of our Enterprise Shared Component team, you'll: Design and develop containerised services in a service-oriented architecture using Docker, Kubernetes, REST APIs, and Azure. Contribute across the ful
RLDatixRLDatix (RLD) is on a mission to help raise the standard of care…everywhere. Trusted by over 10,000 healthcare organizations around the world, our solutions help improve health and care. Our applications ensure that patients receive the best and safest care while supporting the providers who deliver
Contract Software Engineer (C# .NET) Luton (4 days onsite, 1 day remote) 12-month contract Up to £76 p/h Inside IR35 Full UK Security clearance is essential We’re looking for an experienced security cleared C# .NET Software Engineer who thrive in fast-paced, high-impact environments and can deliver
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Work on Technology That Protects What Matters At SiXworks , we build secure digital solutions that support Defence and National Security missions . Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Senior Software Engineer who enjoys
Trinity Resource SolutionsAre you a Senior Software Engineer with strong C++ skills and a background in signal processing, looking for a role where your work genuinely matters? Do you want technical leadership, real project ownership, and a career you can shape yourself? We're working with a highly respected, specialist tech
**Be visionary**Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design a
£60,000 – £90,000/year
Estimation confidence: High
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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