151 to 175 of 1,320 Software Engineering Jobs in London

Senior Software Engineer | FinTech | C# .NET MVC | SQL | Front End | London, Hybrid | up to £85,000 + Benefits An experienced Senior Software Engineer is needed to join our FinTech Client who is breaking new ground within the Financial Services space, as the world becomes an even more mobile and remote working space. Our client empowers some of the … everything they do. They are not just another SAAS provider - they are the driving force behind some of the most successful financial firms in the world. As the Senior Software Engineer, you will be part of a cross-functional team of Developers, working with Designers, Analysts, and Software Testers, in creating, maintaining, and modifying systems that meet client … providing guidance to other Junior Developers as they grow in this space. You will be a key contributor in solving complex problems and generating creative ideas. As the Senior Software Engineer, you will have the unique opportunity to work on challenging problems while being part of this new platform from scratch. You will leverage your expertise in tech including More ❯

Senior Software Engineer | FinTech | C# .NET MVC | SQL | Front End | London, Hybrid | up to £85,000 + Benefits An experienced Senior Software Engineer is needed to join our FinTech Client who is breaking new ground within the Financial Services space, as the world becomes an even more mobile and remote working space. Our client empowers some of the … everything they do. They are not just another SAAS provider - they are the driving force behind some of the most successful financial firms in the world. As the Senior Software Engineer, you will be part of a cross-functional team of Developers, working with Designers, Analysts, and Software Testers, in creating, maintaining, and modifying systems that meet client … providing guidance to other Junior Developers as they grow in this space. You will be a key contributor in solving complex problems and generating creative ideas. As the Senior Software Engineer, you will have the unique opportunity to work on challenging problems while being part of this new platform from scratch. You will leverage your expertise in tech including More ❯

Embark on a transformative journey as an Infrastructure Engineer Production Network Engineering at Barclays, where you spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. Production Network Engineering is a new mission aligned operating model within the newly formed Network Product Design & Engineering domain at Barclays. Network Product Design & Engineering is responsible for the design, build and run of the underlying strategic network infrastructure platforms and the over-the-top connectivity products and services that enable systems, colleagues, guests and partners To be successful in this role as an Infrastructure Engineer - Production Network Engineering, you should possess the following skillsets … xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards for example CE.3.0, LSO, Overlay IP/VPN technologies such as RFC2547bis, RFC7432, RFC8365/RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI/gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud Platforms More ❯

Analytics Engineer | £60-75K | London (5 days/week on-site) | Permanent Bridge the gap between data engineering and analytics A major logistics company is undergoing a full rebuild of its legacy, siloed data estate - and we're hiring an experienced Analytics Engineer to help drive the transformation. You'll join a newly formed data team under a … new Head of Data, working on a clean-slate Azure-based platform. The role bridges data engineering and analytics, focused on building scalable data models, automated pipelines, and enabling self-serve analytics across the organisation. What you'll be doing: Build and maintain scalable data pipelines using Azure Data Factory and Databricks Develop transformation workflows in dbt, SQL, and … version-controlled codebases and contribute to data governance Provide technical guidance to junior team members and promote best practices What they're looking for: 5+ years' experience in analytics engineering, data engineering, or closely related roles Strong proficiency in SQL, Python, and dbt (strongly preferred) Hands-on experience with Azure Databricks and cloud-based data platforms (Snowflake experience More ❯

Analytics Engineer | £60-75K | London (5 days/week on-site) | Permanent Bridge the gap between data engineering and analytics A major logistics company is undergoing a full rebuild of its legacy, siloed data estate - and we're hiring an experienced Analytics Engineer to help drive the transformation. You'll join a newly formed data team under a … new Head of Data, working on a clean-slate Azure-based platform. The role bridges data engineering and analytics, focused on building scalable data models, automated pipelines, and enabling self-serve analytics across the organisation. What you'll be doing: Build and maintain scalable data pipelines using Azure Data Factory and Databricks Develop transformation workflows in dbt, SQL, and … version-controlled codebases and contribute to data governance Provide technical guidance to junior team members and promote best practices What they're looking for: 5+ years' experience in analytics engineering, data engineering, or closely related roles Strong proficiency in SQL, Python, and dbt (strongly preferred) Hands-on experience with Azure Databricks and cloud-based data platforms (Snowflake experience More ❯

of the live event lifecycle, from the pitch & planning phase to testing and event launch days. You will lead innovation initiatives that bridge the gap between production, hardware, broadcast engineering, and our software engineering teams. Responsibilities Collaborate with Broadcast Operations Engineers and other stakeholders to coordinate and execute live streaming events. Manage and optimize cloud-based streaming … resolve issues related to cloud-based streaming components. Monitor live streaming events to ensure high-quality delivery and promptly address technical issues. Work closely with the Live Streaming Pipeline Engineering Team and Reliability Engineering teams to develop and implement technical plans for live events. Lead innovation initiatives to enhance the live streaming stack, bridging the gap between cloud More ❯

your career and future. As a Fortune 200 leader, we are the driven professionals and technology experts that companies trust most to solve their IT challenges. As a Senior Software Engineer Manager, you’ll take on a high-profile, high-impact role for internal stakeholders and customers. Your experience in building and managing high-performance teams will help accelerate … our growing business further. You will collaborate with other teams to develop new offerings, plan go-to-market strategies and lead your team of Software Engineers to execute those strategies. The ideal candidate will have a strong technical background in Salesforce, Azure Cloud Services, Workday, Navision, Sub Hub, Informatica, PeopleSoft and Enterprise Integrations, along with a proven track record … and managing complex, large-scale digital transformation initiatives Hybrid Work Pattern - 2 days in office, based in Central London What you will do Lead and mentor a team of Software engineers, ensuring high-quality software development and delivery. Mentoring and coaching a team of 15+ coworkers on the execution of optimal solution roadmaps while maintaining consistently high levels More ❯

your career and future. As a Fortune 200 leader, we are the driven professionals and technology experts that companies trust most to solve their IT challenges. As a Senior Software Engineer Manager, you’ll take on a high-profile, high-impact role for internal stakeholders and customers. Your experience in building and managing high-performance teams will help accelerate … our growing business further. You will collaborate with other teams to develop new offerings, plan go-to-market strategies and lead your team of Software Engineers to execute those strategies. The ideal candidate will have a strong technical background in Salesforce, Azure Cloud Services, Workday, Navision, Sub Hub, Informatica, PeopleSoft and Enterprise Integrations, along with a proven track record … and managing complex, large-scale digital transformation initiatives Hybrid Work Pattern - 2 days in office, based in Central London What you will do Lead and mentor a team of Software engineers, ensuring high-quality software development and delivery. Mentoring and coaching a team of 15+ coworkers on the execution of optimal solution roadmaps while maintaining consistently high levels More ❯

Senior Software Engineer - Artificial Intelligence - London - £100,000 - £150,000 base + Equity We are working with an ambitious, well-funded defence technology company revolutionising how organisations collaborate with sensors, robots, and autonomous systems. This is a pivotal moment to join a high-calibre team solving some of the most complex and consequential problems in the field. From day … and influence over design, functionality, and direction, no layers of bureaucracy, just the opportunity to make a tangible impact. About the Role You will design, build, and test core software platforms and user interfaces. This includes deploying and testing with autonomous and robotic systems in the field, writing maintainable code for mission-critical environments, integrating with third-party APIs … APIs. Working closely with end users, you’ll rapidly iterate on the features that matter most — sometimes in live environments alongside real systems. Required Skills Degree in Computer Science, Engineering, or a related technical field (or equivalent experience) Strong programming skills in C++, Rust, Java 8+ years of professional software engineering experience Preferred Skills Experience with autonomous More ❯

Senior Software Engineer - Artificial Intelligence - London - £100,000 - £150,000 base + Equity We are working with an ambitious, well-funded defence technology company revolutionising how organisations collaborate with sensors, robots, and autonomous systems. This is a pivotal moment to join a high-calibre team solving some of the most complex and consequential problems in the field. From day … and influence over design, functionality, and direction, no layers of bureaucracy, just the opportunity to make a tangible impact. About the Role You will design, build, and test core software platforms and user interfaces. This includes deploying and testing with autonomous and robotic systems in the field, writing maintainable code for mission-critical environments, integrating with third-party APIs … APIs. Working closely with end users, you’ll rapidly iterate on the features that matter most — sometimes in live environments alongside real systems. Required Skills Degree in Computer Science, Engineering, or a related technical field (or equivalent experience) Strong programming skills in C++, Rust, Java 8+ years of professional software engineering experience Preferred Skills Experience with autonomous More ❯

Senior Software Engineer - Artificial Intelligence - London - £100,000 - £150,000 base + Equity We are working with an ambitious, well-funded defence technology company revolutionising how organisations collaborate with sensors, robots, and autonomous systems. This is a pivotal moment to join a high-calibre team solving some of the most complex and consequential problems in the field. From day … and influence over design, functionality, and direction, no layers of bureaucracy, just the opportunity to make a tangible impact. About the Role You will design, build, and test core software platforms and user interfaces. This includes deploying and testing with autonomous and robotic systems in the field, writing maintainable code for mission-critical environments, integrating with third-party APIs … APIs. Working closely with end users, you’ll rapidly iterate on the features that matter most — sometimes in live environments alongside real systems. Required Skills Degree in Computer Science, Engineering, or a related technical field (or equivalent experience) Strong programming skills in C++, Rust, Java 8+ years of professional software engineering experience Preferred Skills Experience with autonomous More ❯

Senior Software Engineer - Artificial Intelligence - London - £100,000 - £150,000 base + Equity We are working with an ambitious, well-funded defence technology company revolutionising how organisations collaborate with sensors, robots, and autonomous systems. This is a pivotal moment to join a high-calibre team solving some of the most complex and consequential problems in the field. From day … and influence over design, functionality, and direction, no layers of bureaucracy, just the opportunity to make a tangible impact. About the Role You will design, build, and test core software platforms and user interfaces. This includes deploying and testing with autonomous and robotic systems in the field, writing maintainable code for mission-critical environments, integrating with third-party APIs … APIs. Working closely with end users, you’ll rapidly iterate on the features that matter most — sometimes in live environments alongside real systems. Required Skills Degree in Computer Science, Engineering, or a related technical field (or equivalent experience) Strong programming skills in C++, Rust, Java 8+ years of professional software engineering experience Preferred Skills Experience with autonomous More ❯

like Accel , First Round , & Point Nine . Welcome to Spend Control 2.0 - built for tougher times. What we're looking for We're looking for an exceptional, product-minded software engineer to join our engineering team & help scale Omnea with us. Our team will grow from low double-digit to 200+ enterprise customers and through 10x revenue growth … m ARR/$8-$500m valuation, and from pre-seed to Series C (Sequoia, Accel, etc.). Now we're ready to scale. We are looking for the best software engineers out there to help make Omnea one of Europe's leading tech businesses: come build with us! We're hiring at both the Level 3 (Senior) and Level … Lead) level. We care more about skills than years of experience, but for your calibration, typically we'd expect candidates at this level to have around 5+ years of software engineering experience. You should be prepared to undertake our pair-programming stage of the interview process in Javascript or Typescript and be assessed on that basis as if More ❯

Index Ventures, Accel, GV and Boldstart. In June 2025, Tessl was ranked in Sifted EU's 2025 B2B SaaS Rising 100. At Tessl, we believe AI will truly transform software development. AI Native Developers will define features, architecture and workflows in specs, not code, used to guide the work of AI agents. We are shaping this new paradigm, and … Development, and leading the dev movement and ecosystem that drive it. As an early member of our team, you'll have the opportunity to shape the future of how software is created and maintained. The easiest way to understand our vision is to visit ainativedev.io our developer community website, dedicated to AI Native Development, which is the go-to … place for developers navigating the evolving AI-driven software landscape. Overview of role Join our engineering team to build real-time AI Native workflows, tooling, and interfaces that will reshape how developers create and maintain software. As a Software Engineer, you'll be versatile and independent, excited to work with cutting-edge AI tools to build great More ❯

Provide are seeking a Mid-Senior Software Engineer to join our clients growing SaaS team, building scalable products used by thousands of customers worldwide. You will work primarily with TypeScript and Node.js , contributing to backend services and APIs that power our core platform. The role involves designing, implementing, and maintaining clean, well-tested code, while collaborating closely with frontend … CI/CD pipelines, and containerisation (Docker/Kubernetes) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and contributing to best practices across the engineering team. This is a fantastic opportunity to take ownership within a fast-moving SaaS business and make a real impact on our customers and product. Requirements & Qualifications 5 years … professional software development experience, with at least 2+ years using TypeScript and Node.js in production. Strong knowledge of backend development including RESTful APIs, microservices, and event-driven architectures. Hands-on experience with databases (SQL and/or NoSQL) and data modelling best practices. Familiarity with cloud platforms (AWS, Azure, or GCP) and containerisation tools like Docker/Kubernetes . More ❯

Provide are seeking a Mid-Senior Software Engineer to join our clients growing SaaS team, building scalable products used by thousands of customers worldwide. You will work primarily with TypeScript and Node.js , contributing to backend services and APIs that power our core platform. The role involves designing, implementing, and maintaining clean, well-tested code, while collaborating closely with frontend … CI/CD pipelines, and containerisation (Docker/Kubernetes) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and contributing to best practices across the engineering team. This is a fantastic opportunity to take ownership within a fast-moving SaaS business and make a real impact on our customers and product. Requirements & Qualifications 5 years … professional software development experience, with at least 2+ years using TypeScript and Node.js in production. Strong knowledge of backend development including RESTful APIs, microservices, and event-driven architectures. Hands-on experience with databases (SQL and/or NoSQL) and data modelling best practices. Familiarity with cloud platforms (AWS, Azure, or GCP) and containerisation tools like Docker/Kubernetes . More ❯

processes and the application of PLM or on technical implementation. Analyze customer requirements, design, and specify the solutions and ensure their successful implementation. Ensure quality through appropriate methods and software engineering processes. Design standardized solution components as part of the portfolio of Services Divison Support the further development of Services methods and strategies in the area of PLM. … Identify potential new projects with clients and support acquisition of this new business. Support of sales and marketing activities of Services for strategic customers. Your background:- Educational background in Engineering/Industrial Engineering or Computer Science/Mathematics or Physics (Bachelor’s or master’s degree) 4+ years of experience in business process or IT consulting e.g., as … Solution Architect, Business Analyst, Software Developer or in technical project management Specific PLM industry knowledge, e.g., from the automotive industry, automotive supplier industry, aerospace, medical technology, electronics & high-tech, mechanical and plant engineering, etc. Experience in designing, configuring, or customizing enterprise PLM solutions. Able to work autonomously and focus on goals. Experience in leading software integration projects More ❯

processes and the application of PLM or on technical implementation. Analyze customer requirements, design, and specify the solutions and ensure their successful implementation. Ensure quality through appropriate methods and software engineering processes. Design standardized solution components as part of the portfolio of Services Divison Support the further development of Services methods and strategies in the area of PLM. … Identify potential new projects with clients and support acquisition of this new business. Support of sales and marketing activities of Services for strategic customers. Your background:- Educational background in Engineering/Industrial Engineering or Computer Science/Mathematics or Physics (Bachelor’s or master’s degree) 4+ years of experience in business process or IT consulting e.g., as … Solution Architect, Business Analyst, Software Developer or in technical project management Specific PLM industry knowledge, e.g., from the automotive industry, automotive supplier industry, aerospace, medical technology, electronics & high-tech, mechanical and plant engineering, etc. Experience in designing, configuring, or customizing enterprise PLM solutions. Able to work autonomously and focus on goals. Experience in leading software integration projects More ❯

processes and the application of PLM or on technical implementation. Analyze customer requirements, design, and specify the solutions and ensure their successful implementation. Ensure quality through appropriate methods and software engineering processes. Design standardized solution components as part of the portfolio of Services Divison Support the further development of Services methods and strategies in the area of PLM. … Identify potential new projects with clients and support acquisition of this new business. Support of sales and marketing activities of Services for strategic customers. Your background:- Educational background in Engineering/Industrial Engineering or Computer Science/Mathematics or Physics (Bachelor’s or master’s degree) 4+ years of experience in business process or IT consulting e.g., as … Solution Architect, Business Analyst, Software Developer or in technical project management Specific PLM industry knowledge, e.g., from the automotive industry, automotive supplier industry, aerospace, medical technology, electronics & high-tech, mechanical and plant engineering, etc. Experience in designing, configuring, or customizing enterprise PLM solutions. Able to work autonomously and focus on goals. Experience in leading software integration projects More ❯

processes and the application of PLM or on technical implementation. Analyze customer requirements, design, and specify the solutions and ensure their successful implementation. Ensure quality through appropriate methods and software engineering processes. Design standardized solution components as part of the portfolio of Services Divison Support the further development of Services methods and strategies in the area of PLM. … Identify potential new projects with clients and support acquisition of this new business. Support of sales and marketing activities of Services for strategic customers. Your background:- Educational background in Engineering/Industrial Engineering or Computer Science/Mathematics or Physics (Bachelor’s or master’s degree) 4+ years of experience in business process or IT consulting e.g., as … Solution Architect, Business Analyst, Software Developer or in technical project management Specific PLM industry knowledge, e.g., from the automotive industry, automotive supplier industry, aerospace, medical technology, electronics & high-tech, mechanical and plant engineering, etc. Experience in designing, configuring, or customizing enterprise PLM solutions. Able to work autonomously and focus on goals. Experience in leading software integration projects More ❯

Software Engineer/Front End Developer (TypeScript React Native AI) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks You could be progressing your career as a … Software Engineer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI, battery technology and other real world problems.As a Software Engineer you'll design and develop new features and enhancements on the core product that uses Artificial Intelligence to harness knowledge for strategic advantage. You … You have excellent communication and collaboration skills You are a passionate technologist, keep up to date with the latest innovations and learn new things You have solid knowledge of software engineering principles, Agile practices, CI/CD and ideally have experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver More ❯

Role Description We’re looking for a Software Engineer to join our early-stage team. You’ll help shape the architecture and future of our AI-driven platform, working across backend systems, DevOps pipelines, and data engineering, and AI engineering projects. As an integral team member, you’ll have the opportunity to touch multiple products—from backend … mindset – We value engineers who focus on building solutions that genuinely improve user experiences. You should be excited about tackling real customer needs Ownership – As one of our early engineering hires, you’ll have the autonomy to shape entire product features. We look for people who can navigate ambiguous challenges, propose creative solutions, and take projects from ideation to … knows how to preserve quality by balancing rapid delivery with solid architectural practices. We believe in shipping early and refining often. Must-Haves 3-4+ years of professional software engineering experience (backend, DevOps, or full stack). Proficiency in Python, and experience in building ML-oriented solutions Strong Problem-Solving & Communication Skills: Proactive, solution-oriented, and an More ❯

Role Description We’re looking for a Software Engineer to join our early-stage team. You’ll help shape the architecture and future of our AI-driven platform, working across backend systems, DevOps pipelines, and data engineering, and AI engineering projects. As an integral team member, you’ll have the opportunity to touch multiple products—from backend … mindset – We value engineers who focus on building solutions that genuinely improve user experiences. You should be excited about tackling real customer needs Ownership – As one of our early engineering hires, you’ll have the autonomy to shape entire product features. We look for people who can navigate ambiguous challenges, propose creative solutions, and take projects from ideation to … knows how to preserve quality by balancing rapid delivery with solid architectural practices. We believe in shipping early and refining often. Must-Haves 3-4+ years of professional software engineering experience (backend, DevOps, or full stack). Proficiency in Python, and experience in building ML-oriented solutions Strong Problem-Solving & Communication Skills: Proactive, solution-oriented, and an More ❯

is the core technology crucial to Ki's success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi-disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. … We're looking for a Senior Full-stack Engineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and reusable web and mobile-based sites that drive these web applications • Design, build, test, document and maintain API’s and integrations • Ensure quality control using industry … and UX designers to review designs, implement new features, and ensure user experience is top level • Explore new ideas and emerging technologies, develop prototypes quickly • Uphold and advance the engineering team’s principles and ways of working • Serve as a domain expert for one or more of Ki’s core technologies • Mentor and coach colleagues in both engineering More ❯

is the core technology crucial to Ki's success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi-disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. … We're looking for a Senior Full-stack Engineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and reusable web and mobile-based sites that drive these web applications • Design, build, test, document and maintain API’s and integrations • Ensure quality control using industry … and UX designers to review designs, implement new features, and ensure user experience is top level • Explore new ideas and emerging technologies, develop prototypes quickly • Uphold and advance the engineering team’s principles and ways of working • Serve as a domain expert for one or more of Ki’s core technologies • Mentor and coach colleagues in both engineering More ❯