Senior Software Engineer/Platform Developer - backend and platform TypeScript, AWS London - hybrid (Tues/Weds/Thurs in offices near Farringdon tube station) around £80,000 - £90,000 plus package Discretionary bonus (10%), Private Healthcare, 25 Days holiday, 5% pension, Life Insurance, 2 Volunteering days a year, Season Ticket Loan Do you love music, storytelling and building the … use. Helping deploy software faster: You’ll improve the process of releasing new software so it’s quick, repeatable, and less error-prone. Skills they want: Comfortable coding in TypeScript (and ideally other strongly structured languages). Experience with CI/CD (automating the build, test, and release process). Know your way around AWS cloud services. Good at … pipeline - pier review/AI review - improving efficiencies and productivity with AI Transitioning old .NET API's to JS and Lambda (serverless) Building abstract provisioning tools Tools they use: TypeScript AWS (Terraform, AWS SAM, Ansible (or similar) SQL Next.js and Vercel .NET and C# The environment is high-trust, kind and considerate; working together, challenging each other and helping More ❯
design, story refinement, and identifying/recommending technical options Design and develop new software solutions across front-end, middle-tier, and database layers Build and maintain components using Angular, TypeScript, JavaScript, HTML, and CSS Contribute to mobile app development with Angular NativeScript Deliver middle-tier development using C#, EF Core, .NET 8, LINQ, and .NET Framework Manage build and … reviewing test plans, and occasional test execution Experience and skills we're looking for - Strong background in software engineering with expertise in modern web development Proven experience with Angular, TypeScript, JavaScript, HTML, CSS, and C#/.NET Experience working with SQL Server, TSQL, and scripting Familiarity with cloud-based deployment and administration, ideally Azure DevOps and Azure services Strong More ❯
a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert proficiency in our core technologies: Frontend: TypeScript, React, Next.js Backend: Go (Golang) Strong hands-on experience with Google Cloud Platform (GCP) , including services like Cloud Run, GKE, BigQuery, and Cloud Storage. Demonstrable experience working with AI … A collaborative spirit and excellent communication skills. You're a team player who thrives in a fast-paced, early-stage startup environment. Our Tech Stack at a Glance Frontend: TypeScript, Next.js, React, Tailwind CSS, Radix UI, Jotai, React Hook Form, Zod Backend: Go, PostgreSQL, gRPC, JWT, REST APIs Maps & Data: Mapbox, Recharts DevOps: Google Cloud (GCP), GKE, Docker, npm More ❯
a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert proficiency in our core technologies: Frontend: TypeScript, React, Next.js Backend: Go (Golang) Strong hands-on experience with Google Cloud Platform (GCP) , including services like Cloud Run, GKE, BigQuery, and Cloud Storage. Demonstrable experience working with AI … A collaborative spirit and excellent communication skills. You're a team player who thrives in a fast-paced, early-stage startup environment. Our Tech Stack at a Glance Frontend: TypeScript, Next.js, React, Tailwind CSS, Radix UI, Jotai, React Hook Form, Zod Backend: Go, PostgreSQL, gRPC, JWT, REST APIs Maps & Data: Mapbox, Recharts DevOps: Google Cloud (GCP), GKE, Docker, npm More ❯
a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert proficiency in our core technologies: Frontend: TypeScript, React, Next.js Backend: Go (Golang) Strong hands-on experience with Google Cloud Platform (GCP) , including services like Cloud Run, GKE, BigQuery, and Cloud Storage. Demonstrable experience working with AI … A collaborative spirit and excellent communication skills. You're a team player who thrives in a fast-paced, early-stage startup environment. Our Tech Stack at a Glance Frontend: TypeScript, Next.js, React, Tailwind CSS, Radix UI, Jotai, React Hook Form, Zod Backend: Go, PostgreSQL, gRPC, JWT, REST APIs Maps & Data: Mapbox, Recharts DevOps: Google Cloud (GCP), GKE, Docker, npm More ❯
a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert proficiency in our core technologies: Frontend: TypeScript, React, Next.js Backend: Go (Golang) Strong hands-on experience with Google Cloud Platform (GCP) , including services like Cloud Run, GKE, BigQuery, and Cloud Storage. Demonstrable experience working with AI … A collaborative spirit and excellent communication skills. You're a team player who thrives in a fast-paced, early-stage startup environment. Our Tech Stack at a Glance Frontend: TypeScript, Next.js, React, Tailwind CSS, Radix UI, Jotai, React Hook Form, Zod Backend: Go, PostgreSQL, gRPC, JWT, REST APIs Maps & Data: Mapbox, Recharts DevOps: Google Cloud (GCP), GKE, Docker, npm More ❯
london (city of london), south east england, united kingdom
Scoutifi
a proven track record of building complex applications. You must be based in London with the right to work in the UK. Expert proficiency in our core technologies: Frontend: TypeScript, React, Next.js Backend: Go (Golang) Strong hands-on experience with Google Cloud Platform (GCP) , including services like Cloud Run, GKE, BigQuery, and Cloud Storage. Demonstrable experience working with AI … A collaborative spirit and excellent communication skills. You're a team player who thrives in a fast-paced, early-stage startup environment. Our Tech Stack at a Glance Frontend: TypeScript, Next.js, React, Tailwind CSS, Radix UI, Jotai, React Hook Form, Zod Backend: Go, PostgreSQL, gRPC, JWT, REST APIs Maps & Data: Mapbox, Recharts DevOps: Google Cloud (GCP), GKE, Docker, npm More ❯
ll help deliver a seamless, accessible, and engaging user experience for a growing customer base. Your responsibilities will include: Design & Development: Building high-quality, reusable, and scalable JavaScript and TypeScript code to bring product visions to life. Technical Leadership: Guiding technical decision-making, mentoring junior engineers, and driving frontend excellence across the team. Optimisation: Troubleshooting performance issues and ensuring … code quality standards. Innovation: Staying at the forefront of frontend technologies and bringing new ideas into the business. About You You’ll bring: Expert-level skills in JavaScript (ES6+), TypeScript, HTML5, CSS/SASS/LESS and responsive design. Deep knowledge of React and its ecosystem (Hooks, Context, Routers, State Management, Next.js). Proven experience building and scaling frontend More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Loopla
Degree in Computer Science or equivalent 4+ years’ professional full stack development 2+ years’ production experience with Node.js 2+ years’ production experience with React Strong skills in JavaScript/TypeScript (ES modules) Experience building and integrating REST APIs 2+ years’ experience with MySQL and Git 1+ year with Tailwind CSS, Next.js, Express.js, MongoDB, and AWS/GCP High level … needed. Open to feedback – receptive to input and motivated by continuous improvement. Collaborative & creative – works well with others and brings fresh ideas to challenges Technical Stack Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express, REST APIs Databases: MySQL, MongoDB Other: Git, AWS/GCP basics Benefits Competitive salary Hybrid working (3 days office, 2 days remote) Mentorship and More ❯
Degree in Computer Science or equivalent 4+ years’ professional full stack development 2+ years’ production experience with Node.js 2+ years’ production experience with React Strong skills in JavaScript/TypeScript (ES modules) Experience building and integrating REST APIs 2+ years’ experience with MySQL and Git 1+ year with Tailwind CSS, Next.js, Express.js, MongoDB, and AWS/GCP High level … needed. Open to feedback – receptive to input and motivated by continuous improvement. Collaborative & creative – works well with others and brings fresh ideas to challenges Technical Stack Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express, REST APIs Databases: MySQL, MongoDB Other: Git, AWS/GCP basics Benefits Competitive salary Hybrid working (3 days office, 2 days remote) Mentorship and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Loopla
Degree in Computer Science or equivalent 4+ years’ professional full stack development 2+ years’ production experience with Node.js 2+ years’ production experience with React Strong skills in JavaScript/TypeScript (ES modules) Experience building and integrating REST APIs 2+ years’ experience with MySQL and Git 1+ year with Tailwind CSS, Next.js, Express.js, MongoDB, and AWS/GCP High level … needed. Open to feedback – receptive to input and motivated by continuous improvement. Collaborative & creative – works well with others and brings fresh ideas to challenges Technical Stack Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express, REST APIs Databases: MySQL, MongoDB Other: Git, AWS/GCP basics Benefits Competitive salary Hybrid working (3 days office, 2 days remote) Mentorship and More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Loopla
Degree in Computer Science or equivalent 4+ years’ professional full stack development 2+ years’ production experience with Node.js 2+ years’ production experience with React Strong skills in JavaScript/TypeScript (ES modules) Experience building and integrating REST APIs 2+ years’ experience with MySQL and Git 1+ year with Tailwind CSS, Next.js, Express.js, MongoDB, and AWS/GCP High level … needed. Open to feedback – receptive to input and motivated by continuous improvement. Collaborative & creative – works well with others and brings fresh ideas to challenges Technical Stack Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express, REST APIs Databases: MySQL, MongoDB Other: Git, AWS/GCP basics Benefits Competitive salary Hybrid working (3 days office, 2 days remote) Mentorship and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Loopla
Degree in Computer Science or equivalent 4+ years’ professional full stack development 2+ years’ production experience with Node.js 2+ years’ production experience with React Strong skills in JavaScript/TypeScript (ES modules) Experience building and integrating REST APIs 2+ years’ experience with MySQL and Git 1+ year with Tailwind CSS, Next.js, Express.js, MongoDB, and AWS/GCP High level … needed. Open to feedback – receptive to input and motivated by continuous improvement. Collaborative & creative – works well with others and brings fresh ideas to challenges Technical Stack Frontend: React, Next.js, TypeScript, Tailwind CSS Backend: Node.js, Express, REST APIs Databases: MySQL, MongoDB Other: Git, AWS/GCP basics Benefits Competitive salary Hybrid working (3 days office, 2 days remote) Mentorship and More ❯
ll also help shape best practices, guide architectural decisions, and foster a strong development culture within the team. Key responsibilities : Develop & optimize full-stack applications using Supabase (SQL), NextJS, TypeScript, and Python . Build scalable and secure APIs to interact with security tools and external integrations. Lead & mentor junior developers , conducting code reviews, technical coaching, and architectural guidance. Ensure … 5+ years of experience in full-stack development , ideally in cybersecurity or security-related applications . Proven experience leading and mentoring junior developers in a team setting. Expertise in TypeScript, NextJS, Python, and Supabase (SQL) . Strong experience with API development (REST, GraphQL), authentication (OAuth, JWT), and security best practices . Familiarity with SIEMs, EDR solutions, security automation, and More ❯
JADC2 and MTC-X programs, which aim to enhance coordination and decision-making in complex military operations. Responsibilities: • Develop backend applications using Java • Create and maintain frontend applications using TypeScript/JavaScript • Implement pub/sub architectures to enable asynchronous communication among AWS services such as Amazon SQS, Lambda, and Amazon S3 • Design and develop microservices to support scalable … software installation • RF knowledge or experience • Same skills for HydraBeam development, except the polygraph is not required for development, only for integration Top Skills Details: • Java for backend development • TypeScript/JavaScript for frontend development • Pub/sub architectures • Microservices • Top-Secret/SCI clearance Program Overview: As a Software Developer, you will be part of our federal client More ❯
annapolis junction, maryland, united states Hybrid / WFH Options
Lockheed Martin
with knowledge assisting in the design, development, testing, and debugging of software solutions, with a focus on Linux and Unix operating systems. Strong Familiarity with programming languages such as TypeScript, JavaScript and NodeJS. WHY JOIN US Providing ongoing training, mentorship, and development opportunities to help our cyber and intelligence professionals stay at the forefront of their field and achieve … a model repository. Developer will be required to have full-stack experience and desire to span front-end (JavaScript, React) to back-end (MongoDB). Required Skills • Backend: NodeJS, Typescript, Express • Frontend: React • Database: MongoDB or similar NoSQL tech • Containers: Docker or equivalent • Cloud: S3, EKS • CI/CD: GitLab Desired Skills: • Python, dataflow, AWS Clearance Level: TS/ More ❯
Location: Remote within the UK Salary: Up to £70,000 Job Type: Permanent Aveni is an award-winning technology company. We use advanced AI to enable scalable efficiency for financial services companies, combining world-leading Natural Language Processing (NLP) and More ❯
About Us: Methods is a £100M+ IT Services Consultancy with over 30 years of experience, partnering with central government departments and agencies to transform public sector operations in the UK. As part of the Alten Group, we deliver people-centred More ❯
Senior Software Engineer - Overleaf Department: Technology Employment Type: Full Time Location: UK (Home based) Description About us We are Digital Science and we are advancing the research ecosystem. We are a pioneering technology company, and our vision is of a More ❯
Sunderland, Tyne and Wear, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Software Engineer/Developer (C# TypeScript AWS) Sunderland/WFH to £55k Opportunity to progress your career in a hands-on Software Engineer role at a at a growing games/gambling site, whilst enjoying a range of benefits and perks. As a Software Engineer you'll build captivating full stack web applications across all backend services and REST … APIs that form the core platform e.g. payments. You'll be using C# .Net core through to TypeScript and Vue.js within an AWS cloud based environment with Docker, Terraform (IaC), TeamCity, SQL and Redis; you'll gain exposure to a wide range of technology and will be able to input into technical discussions within a collaborative Agile team. Location … of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have full stack development experience including C# and TypeScript, ideally also Vue.js You have a good knowledge of AWS You have experience of building scalable, reliable and secure web applications using modern techniques You have experience of implementing More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Front End Developer/Engineer (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 Front … You'll work alongside a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript/TypeScript and React but will be able to pick new technologies and skills up on the job. Location/WFH: You'll be joining a friendly and supportive team in … flexibility to work from home one day a week. About you: You are degree educated in Computer Science, from a top tier university (e.g. Russel Group, Oxbridge) You have Typescript experience combined with strong React and React Native skills You're proficient with HTML5 and CSS3 You have experience of responsive design for desktop and mobile You're keen More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Full Stack Engineer/Developer (TypeScript Elixir AWS) London/WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands-on Full Stack Engineer role at a successful and profitable … architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50/50 split between backend and frontend development using TypeScript, Elixir, Elm and AWS amongst others, learning and picking new things up on the job in a collaborative, tech driven environment where you can get stuff done and see … delivering complex, data centric software You have advanced analytical and problem solving skills You're comfortable taking ownership of projects and mentoring more junior team members You have strong TypeScript skills, combined with any backend programming language (e.g. Python, Java, C++, C#) You're happy to work with the following tech stack (you don't need experience with all More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Full Stack Engineer/Developer (TypeScript Elixir AWS) London/WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands-on Full Stack Engineer role at a successful and profitable … architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50/50 split between backend and frontend development using TypeScript, Elixir, Elm and AWS amongst others, learning and picking new things up on the job in a collaborative, tech driven environment where you can get stuff done and see … delivering complex, data centric software You have advanced analytical and problem solving skills You're comfortable taking ownership of projects and mentoring more junior team members You have strong TypeScript skills, combined with any backend programming language (e.g. Python, Java, C++, C#) You're happy to work with the following tech stack (you don't need experience with all More ❯
Front End React Engineer (TypeScript, API's, some C#/Angular)Gatwick (1 day per week in office).£45000 - £60000 + Package This role cannot offer Visa Sponsorship for applicants. Your new company I am engaged on a project to recruit a React Front End Developer to contribute to the ongoing development of core internal business applications. You … scalability alongside and Agile development standards. What you'll need to succeed We're looking for a minimum of 3+ years commercial experience working hands-on with React/TypeScript integrating API's into their Front End estate.Some projects have C#/Angular requirements - so any exposure to these technologies would be standout, though only a small part of More ❯
Job Title: AWS Typescript Developer Location: London (Hybrid - 3 days onsite/week) Duration: 6 months Must-Have: TypeScript (Primary skill) Nice to Have: Docker AWS Serverless (Lambda, Kinesis, EventBridge) ECS & Fargate Key Responsibilities: Develop high-quality, scalable, and reusable code in TypeScript (Node.js for backend, React/Next.js for frontend if full-stack). Build and … Lambda, API Gateway, DynamoDB, S3, Step Functions, and EventBridge. Design and implement RESTful APIs and/or GraphQL endpoints. Write infrastructure as code (IaC) using tools like AWS CDK (TypeScript), CloudFormation, or Terraform. Use CI/CD pipelines for automated testing and deployment (e.g., GitHub Actions, CodePipeline). Ensure security, scalability, and performance best practices in all cloud-based More ❯