776 to 800 of 1,293 Software Engineering Jobs in London

changing problems What we’re looking for Strong skills across Figma, CSS, React, TypeScript, GraphQL Experience in startups – comfortable with fast-paced, high-ownership environments 2+ years as a Software Engineer The package £100k – £150k salary + meaningful equity Hybrid setup: 3 days per week in our Central London office Chance to join a world-class team shaping the More ❯

changing problems What we’re looking for Strong skills across Figma, CSS, React, TypeScript, GraphQL Experience in startups – comfortable with fast-paced, high-ownership environments 2+ years as a Software Engineer The package £100k – £150k salary + meaningful equity Hybrid setup: 3 days per week in our Central London office Chance to join a world-class team shaping the More ❯

data architectures to support AI and analytics workloads Develop and maintain data models and governance frameworks that enable AI and ML systems Partner with Data Scientists, ML Engineers, and Software Engineers to deliver AI Lead data platform modernisation efforts Define data standards, metadata, lineage and quality frameworks Collaborate with stakeholders to align data strategy Data Architect, financial services, AI More ❯

data architectures to support AI and analytics workloads Develop and maintain data models and governance frameworks that enable AI and ML systems Partner with Data Scientists, ML Engineers, and Software Engineers to deliver AI Lead data platform modernisation efforts Define data standards, metadata, lineage and quality frameworks Collaborate with stakeholders to align data strategy Data Architect, financial services, AI More ❯

targeted questions to quickly understand the root of the problem Track control system issues through to resolution, within agreed time limits Escalate unresolved issues to appropriate internal teams (e.g., software engineers) Provide prompt and accurate feedback to customers Refer to internal database or external resources to provide accurate tech solutions Ensure all issues are properly logged Prioritize and manage More ❯

culture of collaboration and innovation where every idea is valued and every team member plays a key role in shaping the future of digital brand experiences Our Team Our Engineering team plays a central role in developing and refining our data platform, empowering clients — from global brands to emerging players — to navigate the complexities of virtual spaces. We work … collaboratively to build not only a great product but also a great engineering culture. Our mission is to create the leading platform for brands engaging in virtual worlds, with reliability, scalability, and performance at the core of our success. Our engineers transform raw data into actionable insights that help brands integrate seamlessly into virtual environments and engage effectively with … continuous learning. Project Leadership Lead development projects, from planning to delivery. Collaborate with stakeholders to define requirements and timelines. Education Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. Experience 6+ years of proven experience in software engineering. Strong fullstack development background, with a focus on JavaScript, TypeScript, and React. Proficiency with backend More ❯

culture of collaboration and innovation where every idea is valued and every team member plays a key role in shaping the future of digital brand experiences Our Team Our Engineering team plays a central role in developing and refining our data platform, empowering clients — from global brands to emerging players — to navigate the complexities of virtual spaces. We work … collaboratively to build not only a great product but also a great engineering culture. Our mission is to create the leading platform for brands engaging in virtual worlds, with reliability, scalability, and performance at the core of our success. Our engineers transform raw data into actionable insights that help brands integrate seamlessly into virtual environments and engage effectively with … continuous learning. Project Leadership Lead development projects, from planning to delivery. Collaborate with stakeholders to define requirements and timelines. Education Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. Experience 6+ years of proven experience in software engineering. Strong fullstack development background, with a focus on JavaScript, TypeScript, and React. Proficiency with backend More ❯

culture of collaboration and innovation where every idea is valued and every team member plays a key role in shaping the future of digital brand experiences Our Team Our Engineering team plays a central role in developing and refining our data platform, empowering clients — from global brands to emerging players — to navigate the complexities of virtual spaces. We work … collaboratively to build not only a great product but also a great engineering culture. Our mission is to create the leading platform for brands engaging in virtual worlds, with reliability, scalability, and performance at the core of our success. Our engineers transform raw data into actionable insights that help brands integrate seamlessly into virtual environments and engage effectively with … continuous learning. Project Leadership Lead development projects, from planning to delivery. Collaborate with stakeholders to define requirements and timelines. Education Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. Experience 6+ years of proven experience in software engineering. Strong fullstack development background, with a focus on JavaScript, TypeScript, and React. Proficiency with backend More ❯

culture of collaboration and innovation where every idea is valued and every team member plays a key role in shaping the future of digital brand experiences Our Team Our Engineering team plays a central role in developing and refining our data platform, empowering clients — from global brands to emerging players — to navigate the complexities of virtual spaces. We work … collaboratively to build not only a great product but also a great engineering culture. Our mission is to create the leading platform for brands engaging in virtual worlds, with reliability, scalability, and performance at the core of our success. Our engineers transform raw data into actionable insights that help brands integrate seamlessly into virtual environments and engage effectively with … continuous learning. Project Leadership Lead development projects, from planning to delivery. Collaborate with stakeholders to define requirements and timelines. Education Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. Experience 6+ years of proven experience in software engineering. Strong fullstack development background, with a focus on JavaScript, TypeScript, and React. Proficiency with backend More ❯

the full lifecycle of both ML models and core infrastructure - from development and deployment to monitoring and continuous improvement. Build and maintain robust CI/CD pipelines for both software and ML workflows. Ensure reliability, scalability, observability, and security of production systems and ML infrastructure. Automate deployment, orchestration, and environment management using modern DevOps tooling. Collaborate closely with software … MLOps, and infrastructure engineering. Document infrastructure, workflows, and operational procedures clearly and thoroughly. We’re Looking For: Proven experience in a senior-level DevOps, MLOps, or related infrastructure-focused engineering role. Strong proficiency in Python and familiarity with ML frameworks such as TensorFlow or PyTorch. Deep experience with cloud platforms (AWS, GCP, or Azure) and container orchestration tools (Docker … Kubernetes). Solid understanding of CI/CD systems (e.g., GitHub Actions, GitLab CI, ArgoCD) and infrastructure-as-code tools (e.g., Terraform, Helm). Familiarity with data engineering concepts such as ETL pipelines, data lakes, and large-scale batch/stream processing. Ability to design scalable, secure, and observable systems in fast-moving environments. Strong debugging and problem-solving More ❯

the full lifecycle of both ML models and core infrastructure - from development and deployment to monitoring and continuous improvement. Build and maintain robust CI/CD pipelines for both software and ML workflows. Ensure reliability, scalability, observability, and security of production systems and ML infrastructure. Automate deployment, orchestration, and environment management using modern DevOps tooling. Collaborate closely with software … MLOps, and infrastructure engineering. Document infrastructure, workflows, and operational procedures clearly and thoroughly. We’re Looking For: Proven experience in a senior-level DevOps, MLOps, or related infrastructure-focused engineering role. Strong proficiency in Python and familiarity with ML frameworks such as TensorFlow or PyTorch. Deep experience with cloud platforms (AWS, GCP, or Azure) and container orchestration tools (Docker … Kubernetes). Solid understanding of CI/CD systems (e.g., GitHub Actions, GitLab CI, ArgoCD) and infrastructure-as-code tools (e.g., Terraform, Helm). Familiarity with data engineering concepts such as ETL pipelines, data lakes, and large-scale batch/stream processing. Ability to design scalable, secure, and observable systems in fast-moving environments. Strong debugging and problem-solving More ❯

the full lifecycle of both ML models and core infrastructure - from development and deployment to monitoring and continuous improvement. Build and maintain robust CI/CD pipelines for both software and ML workflows. Ensure reliability, scalability, observability, and security of production systems and ML infrastructure. Automate deployment, orchestration, and environment management using modern DevOps tooling. Collaborate closely with software … MLOps, and infrastructure engineering. Document infrastructure, workflows, and operational procedures clearly and thoroughly. We’re Looking For: Proven experience in a senior-level DevOps, MLOps, or related infrastructure-focused engineering role. Strong proficiency in Python and familiarity with ML frameworks such as TensorFlow or PyTorch. Deep experience with cloud platforms (AWS, GCP, or Azure) and container orchestration tools (Docker … Kubernetes). Solid understanding of CI/CD systems (e.g., GitHub Actions, GitLab CI, ArgoCD) and infrastructure-as-code tools (e.g., Terraform, Helm). Familiarity with data engineering concepts such as ETL pipelines, data lakes, and large-scale batch/stream processing. Ability to design scalable, secure, and observable systems in fast-moving environments. Strong debugging and problem-solving More ❯

the full lifecycle of both ML models and core infrastructure - from development and deployment to monitoring and continuous improvement. Build and maintain robust CI/CD pipelines for both software and ML workflows. Ensure reliability, scalability, observability, and security of production systems and ML infrastructure. Automate deployment, orchestration, and environment management using modern DevOps tooling. Collaborate closely with software … MLOps, and infrastructure engineering. Document infrastructure, workflows, and operational procedures clearly and thoroughly. We’re Looking For: Proven experience in a senior-level DevOps, MLOps, or related infrastructure-focused engineering role. Strong proficiency in Python and familiarity with ML frameworks such as TensorFlow or PyTorch. Deep experience with cloud platforms (AWS, GCP, or Azure) and container orchestration tools (Docker … Kubernetes). Solid understanding of CI/CD systems (e.g., GitHub Actions, GitLab CI, ArgoCD) and infrastructure-as-code tools (e.g., Terraform, Helm). Familiarity with data engineering concepts such as ETL pipelines, data lakes, and large-scale batch/stream processing. Ability to design scalable, secure, and observable systems in fast-moving environments. Strong debugging and problem-solving More ❯

Principal Software Engineer page is loaded Principal Software Engineer Apply locations: London Type: Full time Posted on: Posted Yesterday Job requisition id: R98993 About our Team : Elsevier is a global information analytics company that helps institutions and professionals progress science, advance healthcare, and improve performance for the benefit of humanity. We serve the research, academic, and clinical communities … innovative technologies. We support our corporate customers, R&D professionals, engineers, scientists, and marketing leaders to innovate and commercialize ideas, products, and processes. About the Role: As a Principal Software Engineer, you will participate in technical discussions to design solutions that meet product requirements, develop test-driven code, pair with team members, mentor juniors, and support existing API Platforms. More ❯

Job Position: Environmental Software Developer Location: North London Salary: £75,000 - £90,000 Are you a talented and experienced software developer, who would love the chance to bring your skills into the environmental sector and play a pivotal part in land restoration If so, please read the details of this brand new and exciting environmental software developer … and give our future generations a healthy, clean environment, by accomplishing net zero carbon emissions and restoring our rivers and woodlands from contamination. We are looking for an environmental software developer to join a market leading IT solutions and communications company, who are developing key, strategic applications and software for environmental consultancies. This is a progressive role and … would suit a talented software engineer at senior or lead level, with stack development experience. If successful in your application, the options to grow within the company are endless and you will have the satisfaction of providing integral support to environmental scientists.The Environmental Software Developer package on offer: * Competitive salary: £75,000 - £90,000 (depending on level/ More ❯

educated in Computer Science or similar STEM discipline, having achieved a 2.1 or above from a Russel Group/Oxbridge or top 100 global university You are an experienced software engineer with a strong knowledge of best practices and Computer Science fundamentals and experience of delivering complex, data centric software You have advanced analytical and problem solving skills More ❯

educated in Computer Science or similar STEM discipline, having achieved a 2.1 or above from a Russel Group/Oxbridge or top 100 global university You are an experienced software engineer with a strong knowledge of best practices and Computer Science fundamentals and experience of delivering complex, data centric software You have advanced analytical and problem solving skills More ❯

Full Stack Developer/Software Engineer (JavaScript Vue.js Python) London to £80k Do you enjoy working with a range of programming languages? You could be progressing your career as a Full Stack Developer at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering … do decide to cycle! Your role: As a Full Stack Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range … understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile team experience, happy to mentor more junior developers You're likely to be degree educated More ❯

live systems to ensure performance and reliability Participate in idea generation and contribute to ongoing R&D in systematic DeFi strategies Requirements Anyone with 2–3+ years of professional software engineering experience Strong proficiency in Rust (or another systems language with proven Rust competency through projects) Familiarity with DeFi protocols , smart contracts, or on-chain trading systems Ideally More ❯

live systems to ensure performance and reliability Participate in idea generation and contribute to ongoing R&D in systematic DeFi strategies Requirements Anyone with 2–3+ years of professional software engineering experience Strong proficiency in Rust (or another systems language with proven Rust competency through projects) Familiarity with DeFi protocols , smart contracts, or on-chain trading systems Ideally More ❯

live systems to ensure performance and reliability Participate in idea generation and contribute to ongoing R&D in systematic DeFi strategies Requirements Anyone with 2–3+ years of professional software engineering experience Strong proficiency in Rust (or another systems language with proven Rust competency through projects) Familiarity with DeFi protocols , smart contracts, or on-chain trading systems Ideally More ❯

live systems to ensure performance and reliability Participate in idea generation and contribute to ongoing R&D in systematic DeFi strategies Requirements Anyone with 2–3+ years of professional software engineering experience Strong proficiency in Rust (or another systems language with proven Rust competency through projects) Familiarity with DeFi protocols , smart contracts, or on-chain trading systems Ideally More ❯

Senior Software Engineer Key Technologies: C#, .NET, React, AWS, Docker, Kubernetes City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career … skills. Unrestricted right to work in the UK. This role offers hybrid working, with an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below and if you have any questions, please contact More ❯

Senior Software Engineer Key Technologies: C#, .NET, React, AWS, Docker, Kubernetes City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career … skills. Unrestricted right to work in the UK. This role offers hybrid working, with an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below and if you have any questions, please contact More ❯

Senior Software Engineer Key Technologies: C#, .NET, React, AWS, Docker, Kubernetes City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career … skills. Unrestricted right to work in the UK. This role offers hybrid working, with an office location based in the City of London. This role will suit a Senior Software Engineer, with expert C#, .NET experience and commercial use of React having a direct impact from the get-go. Apply below and if you have any questions, please contact More ❯