Senior Software Engineer Jobs in London

1 to 25 of 407 Senior Software Engineer Jobs in London

Senior Software Engineer - DV Cleared

London, United Kingdom
JobHoller
SENIOR SOFTWARE ENGINEER - DV CLEARED BRAND NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A GLOBALLY LEADING NATIONAL SECURITY COMPANY FOR A SENIOR SOFTWARE ENGINEER WITH DV CLEARANCE Permanent job opportunity for a Senior Software Engineer Globally leading defence/cyber security company … Salary up to £95,000 plus clearance bonus London based organisation in an easily accessible location Permanent Software Engineer To apply please call/or email WHO WE ARE? We are recruiting a Senior Software Engineer to work with a multi-national, industry leading national … security consultancy in central London. WHAT WILL THE SENIOR SOFTWARE ENGINEER BE DOING? As a Senior Software Engineer, you will work with an experienced agile team to design and deliver packages of bespoke work, work development teams and liaise with customers. You will work More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London Area, United Kingdom
Miller Maxwell Ltd
Senior Software Engineer. One of the UK’s leading and award-winning Wealth Managers seeks to hire an experienced Software engineers to lead agile based projects. The Senior Software Engineer will lead a team of software developers who deliver applications, integration, data and … reporting solutions across the business. The team is expanding, and the Senior Software Engineer will drive development/engineering strategy and client delivery. The Senior Software Engineer will: Influence and implement new ideas across software development teams Help to implement Agile practices Influence … software development strategy Work closely with senior stakeholders across the business Be hands-on and be able to be involved in technical work when required Manage high priority incidents and manage high profile customers Take responsibility for recruitment, training and develop technical skills of new developers joining the More ❯
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Senior Software Engineer

london, south east england, United Kingdom
Miller Maxwell Ltd
Senior Software Engineer. One of the UK’s leading and award-winning Wealth Managers seeks to hire an experienced Software engineers to lead agile based projects. The Senior Software Engineer will lead a team of software developers who deliver applications, integration, data and … reporting solutions across the business. The team is expanding, and the Senior Software Engineer will drive development/engineering strategy and client delivery. The Senior Software Engineer will: Influence and implement new ideas across software development teams Help to implement Agile practices Influence … software development strategy Work closely with senior stakeholders across the business Be hands-on and be able to be involved in technical work when required Manage high priority incidents and manage high profile customers Take responsibility for recruitment, training and develop technical skills of new developers joining the More ❯
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Scaletek
Senior Software Engineer £70,000-£85,000 + discretionary bonus + EMI options scheme + Private Medical & Dental London (Hybrid working) PHP, Laravel, Tailwind, Inertia, Vue, AWS Senior Software Engineer position available for an expanding social sharing platform. This exciting position will see you … Vue, Inertia, Livewire, and Tailwind CSS. Their infrastructure leverages AWS, Aurora RDS, Redis, DynamoDB, and Soketi, managed through Laravel Forge, Envoyer, and Horizon. This Senior Software Engineer position will see you playing a pivotal role in developing new features, maintaining the high-traffic platform, and continually enhancing … experience. You’ll collaborate closely with the product team, influence architectural decisions, and contribute to the agile development processes. To be considered for this Senior Software Engineer position you must: Be an experienced PHP Developer. Know Laravel inside out. Have an in-depth knowledge of React/ More ❯
Posted:

Senior Software Engineer

london, south east england, United Kingdom
Hybrid / WFH Options
Scaletek
Senior Software Engineer £70,000-£85,000 + discretionary bonus + EMI options scheme + Private Medical & Dental London (Hybrid working) PHP, Laravel, Tailwind, Inertia, Vue, AWS Senior Software Engineer position available for an expanding social sharing platform. This exciting position will see you … Vue, Inertia, Livewire, and Tailwind CSS. Their infrastructure leverages AWS, Aurora RDS, Redis, DynamoDB, and Soketi, managed through Laravel Forge, Envoyer, and Horizon. This Senior Software Engineer position will see you playing a pivotal role in developing new features, maintaining the high-traffic platform, and continually enhancing … experience. You’ll collaborate closely with the product team, influence architectural decisions, and contribute to the agile development processes. To be considered for this Senior Software Engineer position you must: Be an experienced PHP Developer. Know Laravel inside out. Have an in-depth knowledge of React/ More ❯
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Senior Software Engineer C# .Net - relocate to Newcastle!

London, England, United Kingdom
Client Server
Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants … an established Hedge Fund client as a partner, they're creating a finance technology hub bringing a wealth of talent and experience. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment using the … distributed systems You have expertise with modern C# .Net Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as More ❯
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Senior Software Engineer C# .Net - relocate to Newcastle!

london, south east england, United Kingdom
Client Server
Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants … an established Hedge Fund client as a partner, they're creating a finance technology hub bringing a wealth of talent and experience. As a Senior Software Engineer you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment using the … distributed systems You have expertise with modern C# .Net Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have experience across the full software development lifecycle You have a thorough understanding of Computer Science fundamentals such as More ❯
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Senior Software Engineer

London Area, United Kingdom
Burns Sheehan
Senior Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £100,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Senior Software Engineer with extensive knowledge of building distributed systems … If so... I'm partnered with a very exciting Cloud scale-up who have received record Series A funding and are looking for innovative Senior Software Engineers to join their ambitious team! With a new VP of Engineering who has spent much of their career building out a … the-art, Greenfield code which can focus on being the worlds most accountable and sustainable cloud provider🌳 What they're looking for in a Senior Software Engineer: Tech agnostic but preferable experience working with Golang, Rust or C/C++. In-depth knowledge of distributed systems, building More ❯
Posted:

Senior Software Engineer

london, south east england, united kingdom
Burns Sheehan
Senior Software Engineer | Distributed Systems | Sustainable Cloud Native Platform Up to £100,000 per annum plus bonus plus stock Central London office ️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Senior Software Engineer with extensive knowledge of building distributed systems … If so... I'm partnered with a very exciting Cloud scale-up who have received record Series A funding and are looking for innovative Senior Software Engineers to join their ambitious team! With a new VP of Engineering who has spent much of their career building out a … the-art, Greenfield code which can focus on being the worlds most accountable and sustainable cloud provider What they're looking for in a Senior Software Engineer: Tech agnostic but preferable experience working with Golang, Rust or C/C++. In-depth knowledge of distributed systems, building More ❯
Posted:

Software Engineer/Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Hypervision Surgical
Job title (Senior) Software Engineer The role We are seeking a curious, creative and motivated individual who rises to the challenges of continuing to build an innovation-driven start-up. As we progress towards Series A funding, this is a unique opportunity to help define the future … of surgery and play a significant role in shaping the company’s product. This role is available at Software Engineer and Senior Software Engineer level, depending on experience. As our (Senior) Software Engineer, you will contribute to ongoing improvements and upgrades to … suggest and develop new product features and support them through to release into a medically regulated environment; hold responsibility in designing, developing and maintaining software components in C++ and Python; collaborate with other software engineers and imaging scientists as well as regulatory and clinical experts to ensure our More ❯
Posted:

Software Engineer/Senior Software Engineer

london, south east england, United Kingdom
Hybrid / WFH Options
Hypervision Surgical
Job title (Senior) Software Engineer The role We are seeking a curious, creative and motivated individual who rises to the challenges of continuing to build an innovation-driven start-up. As we progress towards Series A funding, this is a unique opportunity to help define the future … of surgery and play a significant role in shaping the company’s product. This role is available at Software Engineer and Senior Software Engineer level, depending on experience. As our (Senior) Software Engineer, you will contribute to ongoing improvements and upgrades to … suggest and develop new product features and support them through to release into a medically regulated environment; hold responsibility in designing, developing and maintaining software components in C++ and Python; collaborate with other software engineers and imaging scientists as well as regulatory and clinical experts to ensure our More ❯
Posted:

Senior Software Engineer

Greater London, England, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Senior Software Engineer – AI Voice Technology 📍 Location: Hybrid - 1 day in office with 6 months fully remote from anywhere in the world 💰 Salary: Upto £100k Senior Software Engineer (Python & Cloud Infrastructure) – We are hiring a Senior Software Engineer to join a … Kubernetes with some opportunity to learn or use Golang contributing to a platform that transforms human-machine interactions. This role offers a balance of software engineering, infrastructure scaling, and machine learning deployment . What we offer our Senior Software Engineer: Equity options – Participate in the company More ❯
Posted:

Senior Software Engineer (React, Node.js, AWS)

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Senior Software Engineer (React, Node.js, AWS) Salary: £90,000 - £110,000. Location: Hybrid in London. Senior Software Engineer (React, Node.js, AWS) - would you like the opportunity to work for a market leading organisation, currently looking to revolutionise the data space? You will be joining … a technology team who have a passion for innovation, collaboration as well as embracing new ideas, technologies and approaches. As a Senior Software Engineer, you will be working closely with Product and design, taking full responsibility and ownership from conception to post-deployment. The company has grown … scratch. · Ideally looking for Backend focused Engineers who are comfortable across the stack so must be happy working this way. If you're a Senior Software Engineer with strong experience working in JS/TS, please apply. More ❯
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Senior Software Engineer (React, Node.js, AWS)

london, south east england, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Senior Software Engineer (React, Node.js, AWS) Salary: £90,000 - £110,000. Location: Hybrid in London. Senior Software Engineer (React, Node.js, AWS) - would you like the opportunity to work for a market leading organisation, currently looking to revolutionise the data space? You will be joining … a technology team who have a passion for innovation, collaboration as well as embracing new ideas, technologies and approaches. As a Senior Software Engineer, you will be working closely with Product and design, taking full responsibility and ownership from conception to post-deployment. The company has grown … scratch. · Ideally looking for Backend focused Engineers who are comfortable across the stack so must be happy working this way. If you're a Senior Software Engineer with strong experience working in JS/TS, please apply. More ❯
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Senior Software Engineer $100m funded Tech for Good Scaleup

London, United Kingdom
Burns Sheehan
Senior Software Engineer $100m funded Tech for Good Scaleup Senior Software Engineer - Up to £105,000 per annum Tech for Good Scaleup - $100m funded Up to £105,000 p/a Hybrid - Central London Stack: Typescript, React, Node et al. I am working with … the world achieve Net Zero with a plethora of solutions tailored to different budgets and sectors of the economy. We are looking for a Senior Software Engineer, proficient in Typescript, React, and Node to join a growing team of cross-functional engineers in an external facing applications … team. If you are a Senior Software Engineer looking to join a thriving and talented engineering team, working on solutions to help organisations of all sizes achieve net zero, this will be a perfect fit. Interested? Apply within or reach out to James for more information. Burns More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Formula Recruitment
Senior Software Engineer | AI Digital Transformation Salary: Up to £100,000 plus benefits Technology: Python, Microservices, CI/CD, AI/ML, LLM or RAG Location: Hybrid/London (onsite twice a week) Multiple Vacancies An innovative company focused on enhancing client experiences through advanced technology solutions … is looking for highly skilled Senior Software Engineers to join their growing engineering function. This is a unique opportunity to work on greenfield projects that leverage modern development practices to streamline and elevate customer journeys. As a Senior Software Engineer, you will play a key … role in designing, building, and optimising scalable software solutions from the ground up. You’ll collaborate with a newly formed cross-functional team to develop high-performance, secure, and maintainable systems. You will also take ownership of key parts of the development lifecycle, from planning and implementation to testing More ❯
Posted:

Senior Software Engineer - HealthTech

London
Hybrid / WFH Options
Client Server
Senior Software Engineer/Developer (Kotlin AWS React) Hybrid WFH to £120k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful … all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Senior Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield … and also occasionally visit clients in the South West to gather requirements and liaise on bespoke product development. About you: You have expertise with software engineering best practices, experience across the full development lifecycle and tech stack You have experience with most of the technology in the stack: Kotlin More ❯
Employment Type: Permanent
Salary: £100,000 - £120,000
Posted:

Senior Software Engineer

London Area, United Kingdom
NearTech Search
Senior Software Engineer, London, £85,000 A Senior Software Engineer with strong experience of Ruby on Rails is needed to join an e-Commerce SaaS Scale-up in London. Working within a talented team of engineers and reporting into an inspiring Technology Leader you … this is a senior developer role where you will lead by example. The new RoR Software Engineer will take the lead on multiple projects, driving standards within a product-focused engineering environment. Working within a fast-paced environment focused on delivering and shipping high quality features. What … Leadership skills with a drive to progress to Team Leader level. Weekly team meals, quarterly events, employee perks. If you're interested in this Senior Software Engineering opportunity and have a strong Ruby on Rails background, please apply with a copy of your CV ASAP More ❯
Posted:

Senior Software Engineer

london, south east england, United Kingdom
NearTech Search
Senior Software Engineer, London, £85,000 A Senior Software Engineer with strong experience of Ruby on Rails is needed to join an e-Commerce SaaS Scale-up in London. Working within a talented team of engineers and reporting into an inspiring Technology Leader you … this is a senior developer role where you will lead by example. The new RoR Software Engineer will take the lead on multiple projects, driving standards within a product-focused engineering environment. Working within a fast-paced environment focused on delivering and shipping high quality features. What … Leadership skills with a drive to progress to Team Leader level. Weekly team meals, quarterly events, employee perks. If you're interested in this Senior Software Engineering opportunity and have a strong Ruby on Rails background, please apply with a copy of your CV ASAP More ❯
Posted:

Senior C++ Software Engineer Linux

London
Hybrid / WFH Options
Client Server
Senior C++ Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Software Engineer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation … is a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and have created ground-breaking, adaptable software that produces secure and scalable solutions for peak operational efficiency and optimum business performance for their clients. This is an exciting opportunity to accelerate your career … alongside established business and technology leaders, and gain/deepen your finance experience. As a C++ Software Engineer, you'll be responsible for designing and building unique technical solutions, meeting user requirements and contributing to the evolution of the cutting-edge platform. Not only can you take advantage More ❯
Employment Type: Permanent
Salary: £90,000 - £110,000
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Harrington Starr
Senior Software Engineer – C# .Net The company This is an opportunity for a Senior Software Engineer to join a small investment bank who have supported some of the most recognisable UK firms out there. They have been established for decades and have an unbroken … profitability. Hiring for a Senior software engineer who is interested in taking the lead on a new greenfield project to support their traders. This is an opportunity to fast track your career and there is no better time to join their team in London. What you will More ❯
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Formula Recruitment
Senior Software Engineer Type : Permanent Location : Hybrid - London twice a week Salary : Up to £95,000 + 8% Bonus + Equity An innovative and industry leading technology company are building a brand-new incubated team to work pioneer a brand new project, focussed on creating a greenfield … communication between services, touching on key areas such as networking, security, authorization, SDKs, cloud, and Kubernetes. We are seeking a highly skilled and driven Senior Software Engineer to play a pivotal role in the team, technology and MVP which is tageted for launch at the end of … and Kubernetes. Experience in networking, security, cloud computing, Kubernetes, encryption, PKI, JWT, and SPIFFE. Not all required! Proven track record of leading and mentoring software development teams. Background in product development, with an ability to work closely with product managers and field teams. Experience launching and scaling new enterprise More ❯
Posted:

Senior Software Engineer

london, south east england, United Kingdom
Hybrid / WFH Options
Formula Recruitment
Senior Software Engineer Type : Permanent Location : Hybrid - London twice a week Salary : Up to £95,000 + 8% Bonus + Equity An innovative and industry leading technology company are building a brand-new incubated team to work pioneer a brand new project, focussed on creating a greenfield … communication between services, touching on key areas such as networking, security, authorization, SDKs, cloud, and Kubernetes. We are seeking a highly skilled and driven Senior Software Engineer to play a pivotal role in the team, technology and MVP which is tageted for launch at the end of … and Kubernetes. Experience in networking, security, cloud computing, Kubernetes, encryption, PKI, JWT, and SPIFFE. Not all required! Proven track record of leading and mentoring software development teams. Background in product development, with an ability to work closely with product managers and field teams. Experience launching and scaling new enterprise More ❯
Posted:

Senior Software Engineer (Data) Software Europe - Remote, London Hybrid Remote

London, United Kingdom
Hybrid / WFH Options
Monolithai
last four years, and we have ambitious plans moving forward. It's an exciting time, and to continue our growth, we are recruiting a Senior Software Engineer focusing on Python for our Software Team. Our Tech Stack: AWS, Athena SQL, Athena Spark, ECS, Azure, Azure Synapse … Fast API, Redis, Postgres, React, Plotly, Docker. We will potentially add GCP and on-premise in the future. What you can expect as a Senior Software Engineer at Monolith AI: As a Senior Software Engineer at Monolith AI, you'll contribute to developing our … intuitive tools that enable non-technical users to build robust MLOps pipelines, focusing on platform maturation, data scale, quality, and automation. Working alongside experienced senior engineers, you'll bring a data engineering mindset to the team, building sophisticated systems that parallel orchestration tools like Airflow or Temporal. Rather than More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - B-Corp Net-Zero Carbon

London, United Kingdom
Burns Sheehan
Senior Full Stack Software Engineer B-Corp Start-Up Net-Zero Carbon Up to £100,000 plus stock London - Hybrid (2 days a week in the office) Typescript, Rust & React Senior Full Stack Software Engineer - We are working with an amazing Carbon Neutral, B … Corp certified start-up to find them a Senior Full Stack Software Engineer to join their purposely small, experienced engineering team. They have received over $10m in funding in the last two years and, as reach break-even in the original market, they have some exciting tech … challenges in scaling their sustainable platform as they look to expand their reach. As a Senior Full Stack Software Engineer in a start-up your role will be multi-faceted: Designing and building new features to improve the lives of everyone who uses the platform, whether it More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Senior Software Engineer
London
10th Percentile
£56,250
25th Percentile
£74,870
Median
£95,000
75th Percentile
£115,000
90th Percentile
£135,000