376 to 400 of 753 Software Engineering Jobs in the City of London

At Insurwave, we are looking for remarkable people who thrive on making an exceptional contribution. We now have an exciting opportunity for a Software Engineer to play a key role in our Engineering team. If making a difference gets you out of bed in the morning, then this could be the perfect opportunity and the start of something … incredible! What will you be doing? As a Software Engineer, the candidate will directly report to Solution Lead Engineer and will work in team responsible for building an AI integrated SaaS platform using .NET stack and Angular, running in Kubernetes on Azure. The team is self-sufficient and fully responsible for design, development, testing, delivery, and support of the More ❯

At Insurwave, we are looking for remarkable people who thrive on making an exceptional contribution. We now have an exciting opportunity for a Software Engineer to play a key role in our Engineering team. If making a difference gets you out of bed in the morning, then this could be the perfect opportunity and the start of something … incredible! What will you be doing? As a Software Engineer, the candidate will directly report to Solution Lead Engineer and will work in team responsible for building an AI integrated SaaS platform using .NET stack and Angular, running in Kubernetes on Azure. The team is self-sufficient and fully responsible for design, development, testing, delivery, and support of the More ❯

Senior Software Engineer Location: London 1x a month Salary: £75,000 - £95,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking a talented Backend Software Engineer to help build and scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable products that help … the ground up. What will I be doing? Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality operations. Take ownership of key features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions. Work … to deliver scalable, reliable software. Contribute to continuous improvement by identifying opportunities to enhance system architecture and code quality. Participate in code reviews, mentoring, and knowledge sharing to maintain engineering excellence. What do I need to be successful: Degree in Computer Science or equivalent industry experience. 3+ years' experience in backend software development within a fast-paced, agile More ❯

Software Engineer – Digital Solutions Location: London (Hybrid) Salary: £50,000–£60,000 + bonus An international technology group is hiring a Software Engineer to join its central digital team, building modern cloud-native solutions and prototypes that help group companies accelerate their digital transformation. This role suits an experienced engineer who enjoys solving varied technical challenges; from developing … platforms. Key Responsibilities Design, build, and test cloud-based applications and microservices (Azure). Create prototypes and PoCs to validate new ideas and technologies. Support group companies in modern software practices, including DevOps, CI/CD, and automated testing. Contribute to reference architectures and reusable technical assets. Collaborate with business and technical stakeholders to deliver scalable, secure digital solutions. … Skills & Experience 5+ years’ experience in software development using C# or Python. Strong background in Azure, APIs, and microservices. Hands-on with GitHub/Azure DevOps and automated testing frameworks. Solid understanding of software architecture, scalability, and security. Strong communicator comfortable engaging with both technical and non-technical teams. Desirable: Exposure to Power Platform, Generative AI, React/ More ❯

Software Engineer – Digital Solutions Location: London (Hybrid) Salary: £50,000–£60,000 + bonus An international technology group is hiring a Software Engineer to join its central digital team, building modern cloud-native solutions and prototypes that help group companies accelerate their digital transformation. This role suits an experienced engineer who enjoys solving varied technical challenges; from developing … platforms. Key Responsibilities Design, build, and test cloud-based applications and microservices (Azure). Create prototypes and PoCs to validate new ideas and technologies. Support group companies in modern software practices, including DevOps, CI/CD, and automated testing. Contribute to reference architectures and reusable technical assets. Collaborate with business and technical stakeholders to deliver scalable, secure digital solutions. … Skills & Experience 5+ years’ experience in software development using C# or Python. Strong background in Azure, APIs, and microservices. Hands-on with GitHub/Azure DevOps and automated testing frameworks. Solid understanding of software architecture, scalability, and security. Strong communicator comfortable engaging with both technical and non-technical teams. Desirable: Exposure to Power Platform, Generative AI, React/ More ❯

Developing trusted relationships with Verdantix clients and senior industry decision makers. Supporting marketing efforts by writing blogs and engaging in social media activities. About you... Experience working in a software firm, technology analyst firm, market research firm or consulting firm Educated to degree level with a preference for top-tier universities – desirable to have a relevant MSc, MBA or … PhD Priority given to technical degrees with a strong focus on AI (e.g. Computer Science, Software Engineering, Artificial Intelligence, Data Science etc.) Experience in conducting research interviews and contributing to the development of research reports Proven ability to quickly write high quality reports for a business audience. Quantitative skills and knowledge of Excel to manipulate large data sets More ❯

specific challenges. Contribute to the development of an efficient and scalable package for performing verification and robust learning. Requirements. The technical requirements for the role are: Previous Scientific and Engineering contributions to key problems in machine vision, such as object detection or tracking, typically evidenced via first-author papers in top computer vision conferences such as CVPR, ICCV, and …/or Robotics industries. Experience on industrial real world deployment of Machine Learning solutions. At a personal level we’re also looking for some who is: Passionate about helping engineering teams achieve their AI and ML goals. Comfortable and energized in a fast-paced environment. Excited about interacting with others and digging in to help solve their problems collaboratively. … to communicate clearly and efficiently with a variety of audiences including developers, customers, researchers, partners and executives. Fearless in getting "hands-on" with technology and execution. Knowledgeable about modern software engineering processes. Comfortable with ambiguity with a drive for clarity. Collaborative with, and respectful of others on the team. Honest, straightforward and caring about each other’s well More ❯

specific challenges. Contribute to the development of an efficient and scalable package for performing verification and robust learning. Requirements. The technical requirements for the role are: Previous Scientific and Engineering contributions to key problems in machine vision, such as object detection or tracking, typically evidenced via first-author papers in top computer vision conferences such as CVPR, ICCV, and …/or Robotics industries. Experience on industrial real world deployment of Machine Learning solutions. At a personal level we’re also looking for some who is: Passionate about helping engineering teams achieve their AI and ML goals. Comfortable and energized in a fast-paced environment. Excited about interacting with others and digging in to help solve their problems collaboratively. … to communicate clearly and efficiently with a variety of audiences including developers, customers, researchers, partners and executives. Fearless in getting "hands-on" with technology and execution. Knowledgeable about modern software engineering processes. Comfortable with ambiguity with a drive for clarity. Collaborative with, and respectful of others on the team. Honest, straightforward and caring about each other’s well More ❯

Java Engineer We’re working with a leading brokerage seeking a talented Java Engineer to join their high-performing technology team. This is an exciting opportunity to work on high-throughput, low-latency trading systems, where performance and reliability are More ❯

🚀 Senior Node.js Engineers Join a team building critical new features and performance improvements for one of the world’s most loved apps. 🌍 Location: Remote (UK or Europe) ⏳ Contract: 3 months 💸£300 a day 🧰 Tech Stack: Node.js | TypeScript | NestJS (or similar More ❯

Senior Software Engineer | Legacy to Modern | C#, .Net | SaaS Data A fast-growing SaaS business is investing heavily in its tech platform and building out a senior engineering hub in London. They’re on the lookout for a Senior Software Engineer to help drive modernisation, set technical direction, and mentor squads as they scale. This is a … and staying hands-on Location & working style: Hybrid London role, with 1–2 days a week in the office. Squads value autonomy, collaboration, and building things that last. Senior Software Engineer | Legacy to Modern | C#, .Net | SaaS Data More ❯

Senior Software Engineer | Legacy to Modern | C#, .Net | SaaS Data A fast-growing SaaS business is investing heavily in its tech platform and building out a senior engineering hub in London. They’re on the lookout for a Senior Software Engineer to help drive modernisation, set technical direction, and mentor squads as they scale. This is a … and staying hands-on Location & working style: Hybrid London role, with 1–2 days a week in the office. Squads value autonomy, collaboration, and building things that last. Senior Software Engineer | Legacy to Modern | C#, .Net | SaaS Data More ❯

You Bring 5+ years’ experience architecting, building, and/or integrating POS platforms or payment processing systems in fintech, SaaS, or related high-growth environments. Proven proficiency in backend software engineering, API management, integration frameworks, and cloud infrastructure. Hands-on experience working with SDKs, SaaS platforms, and third-party system vendors. Strong grasp of payments technology (account-to … cross-functional teams (product, external developers, compliance). Willingness to drive change, iterate quickly, and grow with business needs, including stepping into elevated leadership roles. Degree in Computer Science, Engineering or related discipline. Opportunity & Growth This role is designed for ambitious technologists ready to architect foundational POS and payments infrastructure – and to grow into lead architect or technical leadership More ❯

You Bring 5+ years’ experience architecting, building, and/or integrating POS platforms or payment processing systems in fintech, SaaS, or related high-growth environments. Proven proficiency in backend software engineering, API management, integration frameworks, and cloud infrastructure. Hands-on experience working with SDKs, SaaS platforms, and third-party system vendors. Strong grasp of payments technology (account-to … cross-functional teams (product, external developers, compliance). Willingness to drive change, iterate quickly, and grow with business needs, including stepping into elevated leadership roles. Degree in Computer Science, Engineering or related discipline. Opportunity & Growth This role is designed for ambitious technologists ready to architect foundational POS and payments infrastructure – and to grow into lead architect or technical leadership More ❯

Principal Software Engineer Location: London - 1x a month Salary: £95,000 - £120,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity to shape greenfield projects from the ground up - architecting … and drive long-term innovation. What will I be doing? Lead the technical vision and architectural direction across complex backend systems, ensuring scalability, reliability, and performance. Partner closely with engineering leadership to define best practices, coding standards, and long-term technical strategy. Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud … with business priorities to deliver scalable, maintainable solutions. What do I need to be successful? Degree in Computer Science or equivalent hands-on experience. 7+ years' experience in backend software development, including several years in a senior or principal-level engineering role. Expertise in Python (or a similar backend language), with proven experience designing distributed systems, APIs, and More ❯

Founding Software Engineer – Consumer AI (Stealth Mode) London – 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core | Azure | Python Are you a Backend-focused Software Engineer ready to build something radically new in AI and consumer tech? Founding Software Engineer – We are working with a stealth-mode, consumer … AI start-up backed by top-tier US and European VCs to find a Software Engineer to join the Founding team. Their mission is to help people make smarter spending decisions with the help of AI agents that understand their needs, habits and trusted social circles. They are building a completely new kind of shopping experience—deeply personalized, socially … intuitive, and powered by the latest in generative AI. This is a massive, untapped opportunity in a $1tr+ category. They are looking for a Founding Software Engineer to help shape the product, stack and culture from day one. You don’t need to cover all of the below as what they are looking for most are Software Engineers More ❯

Founding Software Engineer – Consumer AI (Stealth Mode) London – 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core | Azure | Python Are you a Backend-focused Software Engineer ready to build something radically new in AI and consumer tech? Founding Software Engineer – We are working with a stealth-mode, consumer … AI start-up backed by top-tier US and European VCs to find a Software Engineer to join the Founding team. Their mission is to help people make smarter spending decisions with the help of AI agents that understand their needs, habits and trusted social circles. They are building a completely new kind of shopping experience—deeply personalized, socially … intuitive, and powered by the latest in generative AI. This is a massive, untapped opportunity in a $1tr+ category. They are looking for a Founding Software Engineer to help shape the product, stack and culture from day one. You don’t need to cover all of the below as what they are looking for most are Software Engineers More ❯

Senior Software Engineer | Hybrid | Node | AWS | TypeScript | £100k + 10% bonus La Fosse has partnered with a global leader in customer loyalty and travel services. We're looking for a Senior Software Engineer with a strong background in full-stack JavaScript (Backend JS leaning) to join their growing team. Your mission: Build greenfield systems from the ground up … with opportunities to explore AI, automation, and industry-leading engineering practices. What They're Looking For 6+ years of technical experience with the Full Stack JavaScript ecosystem Experience leading the design, development, and operation of innovative software solutions Strong skills in modern web development (Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and … discounts Comprehensive pension plan Location: Hybrid (Central London office - team meets twice weekly) Interview Process: Streamlined two-stage virtual interview If this sounds like the next step in your engineering journey, we'd love to hear from you. Apply now! Senior Software Engineer | Hybrid | Node | AWS | TypeScript | £100k + 10% bonus More ❯

is an opportunity to join at the ground floor of a company tackling some of the hardest technical challenges of AI. You'll have 2-5 years of professional Software Engineering experience Proficiency in Python Start-Up mentality: thrive in fast paced environments and hungry to take ownership Strong problem solving and collaboration skills Based in London and More ❯

is an opportunity to join at the ground floor of a company tackling some of the hardest technical challenges of AI. You'll have 2-5 years of professional Software Engineering experience Proficiency in Python Start-Up mentality: thrive in fast paced environments and hungry to take ownership Strong problem solving and collaboration skills Based in London and More ❯

would not expect much (or any) experience with these techniques but curiosity about them would be great. This company would invest a lot in you and would nuture your software engineering career. You would be surrounded by really smart and very experienced Python Developers who you would learn from. The team are smart and innovative but also friendly More ❯

would not expect much (or any) experience with these techniques but curiosity about them would be great. This company would invest a lot in you and would nuture your software engineering career. You would be surrounded by really smart and very experienced Python Developers who you would learn from. The team are smart and innovative but also friendly More ❯

Automate Cloud Flows . Advise on governance principles and best practices to empower Power Platform makers. Build solutions as part of an agile team using declarative tools, accelerators, and software engineering best practices. About You You bring strong technical and functional expertise across the Microsoft Power Platform. You enjoy working in both collaborative and independent environments. You can More ❯

some of the SOTA research in AI to develop applications. As such we would expect you to have: Effective communication skills Background in foundational Computer Vision/NLP Strong Software Engineering skills (3 years+) Developed LLM architecture and deployed LLM applications Uptodate with current trends in AI Some experience with applying latest techniques like RAG architecture, GenAI, Parallel More ❯

some of the SOTA research in AI to develop applications. As such we would expect you to have: Effective communication skills Background in foundational Computer Vision/NLP Strong Software Engineering skills (3 years+) Developed LLM architecture and deployed LLM applications Uptodate with current trends in AI Some experience with applying latest techniques like RAG architecture, GenAI, Parallel More ❯