226 to 250 of 1,278 Software Engineering Jobs in London

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using React and Next.js Developing, testing, and deploying backend services … optimisation (AWS, GCP or Azure), containerisation, deployment pipelines, monitoring and optimisation Implementing CI/CD pipelines, automated testing, monitoring, and related DevOps practices Mentoring junior engineers and helping improve engineering practices across the team What they’re looking for At least 5 years’ professional software engineering experience Strong experience delivering production-grade web applications with React and More ❯

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using React and Next.js Developing, testing, and deploying backend services … optimisation (AWS, GCP or Azure), containerisation, deployment pipelines, monitoring and optimisation Implementing CI/CD pipelines, automated testing, monitoring, and related DevOps practices Mentoring junior engineers and helping improve engineering practices across the team What they’re looking for At least 5 years’ professional software engineering experience Strong experience delivering production-grade web applications with React and More ❯

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using React and Next.js Developing, testing, and deploying backend services … optimisation (AWS, GCP or Azure), containerisation, deployment pipelines, monitoring and optimisation Implementing CI/CD pipelines, automated testing, monitoring, and related DevOps practices Mentoring junior engineers and helping improve engineering practices across the team What they’re looking for At least 5 years’ professional software engineering experience Strong experience delivering production-grade web applications with React and More ❯

Full-Stack Engineer – London A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using React and Next.js Developing, testing, and deploying backend services … optimisation (AWS, GCP or Azure), containerisation, deployment pipelines, monitoring and optimisation Implementing CI/CD pipelines, automated testing, monitoring, and related DevOps practices Mentoring junior engineers and helping improve engineering practices across the team What they’re looking for At least 5 years’ professional software engineering experience Strong experience delivering production-grade web applications with React and More ❯

be recruiting for a communicative and collaborative Lead Solution Architect to join Technology on a permanent basis. The Lead Solution Architect is responsible for shaping and delivering robust, scalable software solutions that drive London Business School's digital transformation. As a technical though leader, this role sets the technical direction for software development, establishes and maintains architectural standards … LBS Technology Department is responsible for delivering and supporting all digital technology solutions required for the effective running of London Business School. We provide specialist capability in Service Delivery, Software Development, Digital Solutions Delivery, Teaching and Learning Technology, Platform Integration, Data Management, Cyber Security, Project Delivery, Business Analysis, User Experience, Business Change and Enterprise Architecture. Main Responsibilities Leading the … end-to-end architectural design and implementation of software solutions, ensuring adherence to modern design patterns and standards. Driving the adoption of cloud-native, modular, and adaptable services, with a focus on innovation and continuous improvement. Providing technical leadership and architectural oversight across both internally developed products and externally sourced (SaaS) applications. Collaborating effectively with stakeholders to translate business More ❯

be recruiting for a communicative and collaborative Lead Solution Architect to join Technology on a permanent basis. The Lead Solution Architect is responsible for shaping and delivering robust, scalable software solutions that drive London Business School's digital transformation. As a technical though leader, this role sets the technical direction for software development, establishes and maintains architectural standards … LBS Technology Department is responsible for delivering and supporting all digital technology solutions required for the effective running of London Business School. We provide specialist capability in Service Delivery, Software Development, Digital Solutions Delivery, Teaching and Learning Technology, Platform Integration, Data Management, Cyber Security, Project Delivery, Business Analysis, User Experience, Business Change and Enterprise Architecture. Main Responsibilities Leading the … end-to-end architectural design and implementation of software solutions, ensuring adherence to modern design patterns and standards. Driving the adoption of cloud-native, modular, and adaptable services, with a focus on innovation and continuous improvement. Providing technical leadership and architectural oversight across both internally developed products and externally sourced (SaaS) applications. Collaborating effectively with stakeholders to translate business More ❯

be recruiting for a communicative and collaborative Lead Solution Architect to join Technology on a permanent basis. The Lead Solution Architect is responsible for shaping and delivering robust, scalable software solutions that drive London Business School's digital transformation. As a technical though leader, this role sets the technical direction for software development, establishes and maintains architectural standards … LBS Technology Department is responsible for delivering and supporting all digital technology solutions required for the effective running of London Business School. We provide specialist capability in Service Delivery, Software Development, Digital Solutions Delivery, Teaching and Learning Technology, Platform Integration, Data Management, Cyber Security, Project Delivery, Business Analysis, User Experience, Business Change and Enterprise Architecture. Main Responsibilities Leading the … end-to-end architectural design and implementation of software solutions, ensuring adherence to modern design patterns and standards. Driving the adoption of cloud-native, modular, and adaptable services, with a focus on innovation and continuous improvement. Providing technical leadership and architectural oversight across both internally developed products and externally sourced (SaaS) applications. Collaborating effectively with stakeholders to translate business More ❯

be recruiting for a communicative and collaborative Lead Solution Architect to join Technology on a permanent basis. The Lead Solution Architect is responsible for shaping and delivering robust, scalable software solutions that drive London Business School's digital transformation. As a technical though leader, this role sets the technical direction for software development, establishes and maintains architectural standards … LBS Technology Department is responsible for delivering and supporting all digital technology solutions required for the effective running of London Business School. We provide specialist capability in Service Delivery, Software Development, Digital Solutions Delivery, Teaching and Learning Technology, Platform Integration, Data Management, Cyber Security, Project Delivery, Business Analysis, User Experience, Business Change and Enterprise Architecture. Main Responsibilities Leading the … end-to-end architectural design and implementation of software solutions, ensuring adherence to modern design patterns and standards. Driving the adoption of cloud-native, modular, and adaptable services, with a focus on innovation and continuous improvement. Providing technical leadership and architectural oversight across both internally developed products and externally sourced (SaaS) applications. Collaborating effectively with stakeholders to translate business More ❯

be recruiting for a communicative and collaborative Lead Solution Architect to join Technology on a permanent basis. The Lead Solution Architect is responsible for shaping and delivering robust, scalable software solutions that drive London Business School's digital transformation. As a technical though leader, this role sets the technical direction for software development, establishes and maintains architectural standards … LBS Technology Department is responsible for delivering and supporting all digital technology solutions required for the effective running of London Business School. We provide specialist capability in Service Delivery, Software Development, Digital Solutions Delivery, Teaching and Learning Technology, Platform Integration, Data Management, Cyber Security, Project Delivery, Business Analysis, User Experience, Business Change and Enterprise Architecture. Main Responsibilities Leading the … end-to-end architectural design and implementation of software solutions, ensuring adherence to modern design patterns and standards. Driving the adoption of cloud-native, modular, and adaptable services, with a focus on innovation and continuous improvement. Providing technical leadership and architectural oversight across both internally developed products and externally sourced (SaaS) applications. Collaborating effectively with stakeholders to translate business More ❯

Backend Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Backend Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient … and social care for all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Backend Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin … there once every three weeks, 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 Kotlin, Java, SpringBoot and AWS You have a good understanding of APIs More ❯

Senior Software Engineer - iOS and tvOS About the Role & Team On any given day at Disney Entertainment and ESPN Product & Technology, we're reimagining ways to create magical viewing experiences for the world's most beloved stories while also transforming Disney's media business for the future. Whether that's evolving our streaming and digital products in new and … unmatched entertainment and sports content, every day is a moment to make a difference to partners and to hundreds of millions of people around the world. The Product & Data Engineering team is responsible for end to end development for Disney's world-class consumer-facing products, including streaming platforms Disney+, Hulu, and ESPN+, and digital products & experiences across ESPN … Entertainment, to ESPN and ESPN+, and much more. Innovation: We develop and execute groundbreaking products and techniques that shape industry norms and enhance how audiences experience sports, entertainment & news. Engineering Services designs, builds, and sustains technology that powers DEEP&T Technology's worldwide content production and distribution platforms. In doing so, they contribute to a series of cross-functional More ❯

About Invisible Invisible Technologies is the AI operating system for the enterprise. Our end-to-end AI Software Platform structures messy data, builds digital workflows, deploys agentic solutions, evaluates/measures impact, and mobilizes relevant human experts. Invisible has trained foundation models for more than 80% of the world's leading AI model providers, including Cohere, Microsoft, and AWS … iteration Build shared infrastructure, reusable components, and internal playbooks to level-up the team Coach and mentor mid-level engineers and help shape the culture of forward-deployed AI engineering at Invisible What We Need 5+ years of software engineering experience, including significant time spent building data, ML, or backend systems Deep proficiency in Python and experience … to travel roughly 25–50 % of the time, sometimes short-notice trips—primarily across North America with occasional international roll-outs—to work directly on-site with clients. Strong engineering background demonstrated by a Bachelor's degree in Data Science, Computer Science and related fields OR equivalent professional experience. What's In It For You Invisible is committed to More ❯

Data Software Engineer/Developer (Python Databricks FastAPI) London to £90k Are you a data centric Software Engineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cybersecurity … insurance markets. As a Data Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration of network IO and will model … data for a variety of purposes. You'll also collaborate with the Infrastructure team to maintain Infrastructure as Code and develop new features on the engineering platform. Location/WFH: There's a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python More ❯

Backend Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a senior Backend 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 a great opportunity to accelerate your career alongside established business and technology leaders, and gain/deepen your finance experience. As a Backend Software Engineer, you'll be responsible for designing … development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and engineering complex solutions You're a positive, proactive team member who excels when working collaboratively You have a strong knowledge of software engineering best practices You're degree More ❯

Backend Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a senior Backend 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 a great opportunity to accelerate your career alongside established business and technology leaders, and gain/deepen your finance experience. As a Backend Software Engineer, you'll be responsible for designing … development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and engineering complex solutions You're a positive, proactive team member who excels when working collaboratively You have a strong knowledge of software engineering best practices You're degree More ❯

be UK based and not require a visa to work. Lead R Data Science Engineer - Integrated Pest Management (IPM) Research & Solutions The Organisation Our client develops cutting-edge navigator software for the global agricultural sector, helping farmers transition toward more sustainable practices through science-backed analytics. Their software provides direct access to advanced sustainability models and insights. Their … Sustainability division consists of specialised Research Software Engineers who transform scientific findings into practical models for farmers and land managers, enabling them to understand their systems better and build more sustainable, profitable operations. Position Overview We're seeking an experienced Data Engineer to join our client's Sustainability team as a lead technical specialist in our R-focused Research … Software Engineering group to specialise particularly in Integrated Pest Management. You'll create and maintain the technical infrastructure that enables our sustainability experts and data scientists to develop innovative agricultural sustainability solutions to solve global issues in Integrated Pest Management (IPM). Core Functions Lead technical best practices across R package design, code architecture, documentation, and dependency management More ❯

Backend Software Engineer/Developer (Java AWS) London/WFH to £100k Opportunity to progress your career in a senior, hands-on Backend Software Engineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. W hat's in it for you: Salary to £100k + Bonus … networks with an annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Your role: As a Backend Software Engineer you will join a fairly new team working on a new crypto offering to design, develop and implement high performance cloud-native backend services including owning DevOps processes … You'll be working with a modern tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis You have experience of running production workloads on Kubernetes (Amazon EKS preferred) You have a good knowledge of DevOps More ❯

This is a role for someone who loves building, learning fast, and shaping technical direction. In addition to being a strong individual contributor, you'll take on a clear engineering leadership role — driving initiatives, setting priorities, and ensuring plans turn into delivery. You'll keep the team focused and aligned, while encouraging innovation and maintaining the discipline needed for … engineers. This is a fantastic opportunity to join one of the most exciting financial technology companies, with the chance to grow and develop alongside the business. Our approach to Engineering: We follow an Agile development methodology - but unlike others, we use a flexible variant of Scrum across the entire organisation, including executive tasks and decisions. Our multidisciplinary team offers … flexibility for individuals to move between core engineering, infrastructure, testing and research. Our stack includes Go, VueJS, Postgres and Python, deployed through a fully automated AWS environment (Terraform, Ansible, GitHub Actions). Alongside this, we're building the next generation of our data and AI infrastructure — exploring frameworks like Hugging Face, LangChain, LlamaIndex and agent orchestration systems. We use More ❯

the specific needs of demanding clients across multiple trading desks. Engineer and optimize systems for dynamic scalability, ensuring responsiveness to market fluctuations and events. Collaborate closely with other IB Engineering teams and project stakeholders. What You Bring: A minimum of five years of experience in software engineering, with a focus on modern software design, architectural patterns More ❯

the specific needs of demanding clients across multiple trading desks. Engineer and optimize systems for dynamic scalability, ensuring responsiveness to market fluctuations and events. Collaborate closely with other IB Engineering teams and project stakeholders. What You Bring: A minimum of five years of experience in software engineering, with a focus on modern software design, architectural patterns More ❯

the specific needs of demanding clients across multiple trading desks. Engineer and optimize systems for dynamic scalability, ensuring responsiveness to market fluctuations and events. Collaborate closely with other IB Engineering teams and project stakeholders. What You Bring: A minimum of five years of experience in software engineering, with a focus on modern software design, architectural patterns More ❯

the specific needs of demanding clients across multiple trading desks. Engineer and optimize systems for dynamic scalability, ensuring responsiveness to market fluctuations and events. Collaborate closely with other IB Engineering teams and project stakeholders. What You Bring: A minimum of five years of experience in software engineering, with a focus on modern software design, architectural patterns More ❯

Establishes the governance of data and algorithms used for analysis, analytical applications, and automated decision making Skills and Experience Required A bachelor’s degree in computer science, data science, software engineering, information systems, or related quantitative field; master’s degree advantageous. At least six years of work experience in data management disciplines, including data integration, modeling, optimization and … data quality, or other areas directly relevant to data engineering responsibilities and tasks Proven project experience developing and maintaining data warehouses in big data solutions (Snowflake) Expert knowledge in Apache technologies such as Kafka, Airflow, and Spark to build scalable and efficient data pipelines Ability to design, build, and deploy data solutions that capture, explore, transform, and utilize data More ❯

Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, personal shopper, travel guide, and therapist throughout life. As the world adjusts to this new reality, leading platform companies are scrambling to build LLMs at billion … with our customers to build and own robust, production-grade services which directly integrate into their products. This exciting role lies at the intersection of customer delivery and ML engineering, providing you with a wealth of experience and stimulating both sides of your brain. In this role, your daily tasks may include engaging in discussions with customers and understanding … stakeholders at all levels and across all roles, both internally and externally Be able and willing to multi-task and learn new technologies quickly Ideally you'd have: Strong engineering background: a Bachelor's degree in Computer Science, Mathematics, or another quantitative field or equivalent strong engineering background. 3+ years of engineering experience, post-graduation in a More ❯

/schema. Generally, we expect SMEs to undertake the design work required for such changes. This requires both good end-to-end understanding of the systems and good logical software design skills Ability to analyse current UI solutions and suggest improvements based on user feedback and industry best practices. Ability to work closely with UI experts and interpret their … processing (e.g. Azure), Storage Explorer etc. Good standard Business Analysis skills Very good writing ability Good basic technical skills Self-starting and able to progress on own initiative Good software design skills Proven leadership skills with experience managing teams and collaborating with third-party vendors. Soft Skills: Strong leadership, communication, and organizational skills. Ability to work independently as well … as in a team environment. Education: A bachelor’s degree in engineering, particularly in Computer Science, Software Engineering, or a related field, is highly desirable. At Kantar we have an integrated way of rewarding our people based around a simple, clear and consistent set of principles. Our approach helps to ensure we are market competitive and to More ❯