London, England, United Kingdom Hybrid / WFH Options
Keyrock
Computer Science, Engineering, or relevant field experience. Proven experience building and maintaining high-concurrency, high-performance, low-latency trading systems. Strong proficiency in development and architecture of Rust systems. Node.js (JavaScript/TypeScript) and Python are nice to have. Proficient in data-intensive systems. Proven experience with AWS, Docker Experience managing and leading engineering teams, with a focus on fostering More ❯
London, England, United Kingdom Hybrid / WFH Options
Publicis Groupe
Security Alliance (CSA) Experience working in regulated environments Exposure to agile development, DevOps, SecOps and scrum teams Hands-on experience with cloud security designs on Azure Development experience (python, Node) Strong desire to learn and contribute solutions and ideas to broader team Additional information Our hybrid work policy requires employees to be present in the office or at client sites More ❯
London, England, United Kingdom Hybrid / WFH Options
Enterprise Mobility
Or equivalent technical experience in a professional environment Experience in front-end/back-end technologies, such as: Angular or Nest.js Experience with object-oriented programming language, including JAVA, Node.js or SpringBoot Experience creating applications in cloud-based and cloud native development environments (ex. Azure, AWS, Google, Kubernetes) Experience creating and consuming Restful and/or SOAP API's Experience More ❯
of the qualifications today. If you are passionate about technology and want to advance your skills, we encourage you to apply. Technologies we use Languages: TypeScript, JavaScript, Java, Python, Node.js Front end: React, React Router, Redux Cloud Platform: Google, AWS AI/Machine Learning: Gemini, ML Engine Mobile platforms: Xcode, Android Studio, Appium Data Analysis: BigQuery, DataFlow, Spanner Compute: Container More ❯
Basildon, England, United Kingdom Hybrid / WFH Options
Ortolan
In-depth knowledge of AWS services and their use cases, with a focus on compute, storage, networking, security, and monitoring Proficiency in programming languages such as Python, Java, or Node.js, and experience with serverless computing (AWS Lambda) Hands-on experience with containerization technologies (e.g., Docker, Kubernetes) and familiarity with container orchestration on AWS (Amazon EKS) Strong understanding of DevOps principles More ❯
London, England, United Kingdom Hybrid / WFH Options
Goodstack
merch in the office. This Role is a perfect match for you if you have: 3+ years of experience building APIs or working with databases. In-depth knowledge of Node.js and TypeScript (and React if Full Stack). Experience developing secure, scalable, resilient systems. A fundamental understanding of databases - we currently use Postgres. Experience in monitoring systems, continuous integration and More ❯
City of London, England, United Kingdom Hybrid / WFH Options
Keyrock
experience Demonstrated expertise in architecting and maintaining high-concurrency, low-latency trading systems at scale Advanced proficiency in Rust (or C++ and willing to learn Rust); working knowledge of Node.js (JavaScript/TypeScript) and Python is an advantage Deep experience with data-intensive architectures and real-time data pipelines Proven track record deploying, optimising and operating AWS environments for ultra More ❯
London, England, United Kingdom Hybrid / WFH Options
Capgemini
consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop various areas More ❯
consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop various areas More ❯
consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop various areas More ❯
consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop various areas More ❯
London, England, United Kingdom Hybrid / WFH Options
Refinitiv
Javascript/Typescript ecosystem Keeping up on modern full stack technologies, tools, frameworks, and languages Passion for writing clean, maintainable, well tested code Solid understanding of Typscr i pt , Node.js, and React Infrastructure knowledge for building low-latency and scalable apps Ability to communicate technical decisions and tradeoffs Experience performing code reviews, a nd mentoring peers Adaptability to changing product More ❯
Software Developer Application Deadline: 25 July 2025 Department: Software Development Employment Type: Permanent - Full Time Location: Remote, UK Reporting To: Lisa Guiness Description Parent Pay is seeking an experienced Software Developer to join our Parental Engagement Messaging team. This is More ❯
Fullstack .NET Software Engineer (M/V) Act-3D is seeking a talented Fullstack .NET Software Engineer to modernize our legacy desktop application and build a robust, cloud-based 3D asset management and distribution platform. In this role, you will More ❯
Peterborough, Cambridgeshire, United Kingdom Hybrid / WFH Options
BGL Group
Job Description - Senior Software Engineer (Node, TypeScript, C#) (006179) Description Our purpose is to make great financial decision making a breeze for everyone, and that purpose drives us every day. It's why we're on a mission to create an automated quoting engine, with the simplest of experiences, wrapped in a brand everyone loves! We change lives by making … testing of the software you build. This role will offer you the opportunity to get hands on with a number of different technologies, however, this role will be using Node.js, Typescript, and C#. Everyone is welcome. We have a culture of creativity. We approach our work passionately, improve constantly and celebrate our wins at every turn. We are an inclusive … innovation and challenge. We have over 300 tech experts across our teams all using the latest tools and technologies including Docker, Kubernetes, AWS, Kafka, Java, Scala, Python, .Net Core, Node.js and MongoDB. There's something for everyone. We're a place of opportunity. You'll have the tools and autonomy to drive your own career, supported by a team of More ❯
London, England, United Kingdom Hybrid / WFH Options
alteam
Join to apply for the Senior Node.js & Migration Engineer (Contract) role at alteam 4 days ago Be among the first 25 applicants Join to apply for the Senior Node.js & Migration Engineer (Contract) role at alteam Get AI-powered advice on this job and more exclusive features. About The Role We’re seeking a Senior Node.js and AWS Engineer with strong … someone who thrives in high-impact, delivery-focused environments. Location : Fully Remote Type : Contract (2 months) Start Date : ASAP Industry : Fintech About The Role We’re seeking a Senior Node.js and AWS Engineer with strong migration, refactoring, and backend architecture expertise to support a fast-paced fintech project. This is a 2-month remote contract with an immediate start, ideal … for someone who thrives in high-impact, delivery-focused environments. Key Responsibilities Lead backend migration and system refactoring tasks to improve performance, scalability, and maintainability. Work hands-on with Node.js (TypeScript), AWS, MySQL, and PostgreSQL. Optimise existing infrastructure and codebase for a secure and compliant fintech environment. Collaborate with a cross-functional team of developers, architects, and product managers. Ensure More ❯
Senior Full Stack Engineer (Node/Express/Angular) Europe Location: London (Hybrid: 2-3 days per week in the office) About the project: Our client is a technology company focused on delivering advanced tools for traders and trading operations. They build and support a range of products and platforms and are now expanding their services with a cutting-edge More ❯
Senior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid London La Fosse has partnered with a leading credit card company that helps customers make smarter financial decisions. As they continue to grow, they are looking for a Senior Full Stack Engineer with a strong JavaScript background to join their team. What we're Looking For: Experience in modern web application … development with Node.js, TypeScript, React.js, Next.js, and React Native. Experience with AWS Serverless Services (Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge, Kinesis). 5+ years of commercial development experience. Ability to provide technical leadership and mentorship to the team. Proficiency in TypeScript, with a bonus if you have experience using Terraform. Some of the Benefits: 25 days Annual Leave … with a quick 3-stage virtual interview. If you're interested in the position and feel you meet some of the requirements, apply now! Senior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid London More ❯
City of London, London, United Kingdom Hybrid / WFH Options
La Fosse
Senior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid London La Fosse has partnered with a leading credit card company that helps customers make smarter financial decisions. As they continue to grow, they are looking for a Senior Full Stack Engineer with a strong JavaScript background to join their team. What we're Looking For: Experience in modern web application … development with Node.js, TypeScript, React.js, Next.js, and React Native. Experience with AWS Serverless Services (Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge, Kinesis). 5+ years of commercial development experience. Ability to provide technical leadership and mentorship to the team. Proficiency in TypeScript, with a bonus if you have experience using Terraform. Some of the Benefits: 25 days Annual Leave … with a quick 3-stage virtual interview. If you're interested in the position and feel you meet some of the requirements, apply now! Senior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid London More ❯
Brighton, England, United Kingdom Hybrid / WFH Options
Stratospherec Limited
look after core parts of their eCommerce platform. We are looking for a Software Engineer with a preference to back end development and with skills in Python, Java, Golang, Node or similar software development technologies. This is a mid-level developer role and looking for candidates with 3 years plus commercial software development experience to join this team working in … They follow innersource principles for code ownership and contribution. Skills Needed Minimum 3 years commercial software development experience. Strong experience with a language like Python or Java, C#, Golang, Node.js, JavaScript or similar Back end development focused experience. Willingness to learn Python and develop in a TDD and OO development environment. Experience managing Git workflows Understanding of Relational Databases, PostgreSQL More ❯
Technologies: Docker SQL NoSQL AWS Lambda DynamoDB application security HTML5 ES2018 React Redux Webpack NodeJS REST APIs Git Software Architecture Scalable Apps Optimisation The Benefits: Situated in the heart of London's Tech City with easy access to the mainline and tubes, the area is now a trendy area to live and work, with creative businesses and smart studios in … Docker SQL/NoSQL AWS Lambda DynamoDB Application Security Skillset: Degree in Computer Science or related area Excellent communication skills in English, both written and verbal HTML5 ES2018 Webpack Node.js REST APIs Git/workflow models Software Architecture Scalable Apps Enterprise CMS implementation (nice to have) Knowledge of Machine Learning - beneficial Applicants are invited to apply as soon as possible More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
Unify Talent - IT, Digital & Tech Recruitment
Senior Software Engineer Node/TypeScript – Strong AWS – Docker £75-85K per annum Hybrid – Bristol (Max 1 or 2 days per month in Central Bristol office) We’re excited to be the exclusive recruitment partner for a fast-growing SaaS startup that has recently secured Series A funding. With strong, established engineering teams already in place, they’re now … re looking for a Senior Fullstack Engineer who also has practical infrastructure and devops experience – someone who wearsboth hats comfortably. Your Responsibilities: – Build and maintain fullstack features acrossAngular/Node.js with MongoDB – Lead the infrastructure evolution – improving AWSarchitecture (incl. ECS, EC2, S3, Lambda, CloudWatch) – Own and implement Infrastructure as Code (Terraformpreferred) – Improve and maintain CI/CD pipelines to optimisedeployment … across fullstack engineering – Demonstrated AWS infrastructure ownership (especially ECS, EC2, S3, Lambda) – Infrastructure-as-code (Terraform preferred) – Docker – CI/CD configuration management – Ability to build scalable backend services (Node.js) – Understand database and compute scalability within cloud environments, especially withMongoDB – Excellent collaboration and communication skills Ideal Experience needed: – 5+ years in Fullstack Engineering roles, ideally in SaaS or high-growth More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
WRK Digital
poster from WRK digital Connecting the #Tech industries finest Software Engineering Leaders, Software Developers and UX talent with the best opportunities for career... Senior/Principal Software Engineer – TypeScript, Node & AWS Location: Hybrid/Remote – Leeds or London (1 day a week on-site) Are you a senior software engineer ready to take the technical lead in a mission-driven … robust systems are delivered to support the company’s ambitious growth. What we’re looking for - 5+ years of experience in full-stack software development - Deep expertise in TypeScript, Node.js, and AWS - Strong experience designing scalable systems and modern data architectures - Comfortable integrating APIs and third-party services - Strategic thinker with excellent problem-solving skills - Experience mentoring and supporting other More ❯
London, England, United Kingdom Hybrid / WFH Options
Government Digital and Data
We have a large estate of services which we develop in Java using the Spring Boot framework, and Typescript using the Node.js framework with Express. We use the Gov.uk Design System (GDS) for our User Interfaces. We also have older J2EE applications which we are in the process of modernising. We are looking for expert developers in these technologies! While … we would expect you to be very experienced in either Java/Spring or Typescript/Node we like to hire inquisitive developers who value continuous learning, and we will support you in learning all the development technologies we use at Companies House. As a Lead Developer, over time you will be expected to be familiar with all these technologies. More ❯