languages (Go preferred) Open to working with Node.js (Typescript). Experience with cloud platforms and AI models like LLMs. Startup mindset: You thrive in fast-paced, innovative environments. Frontend: ReactJS, TypeScript Infrastructure: Terraform Equity & Competitive Salary: We value your contributions and ensure you are rewarded for them (€70,000 - €100,000 p.a. + equity). Work Flexibility: Enjoy a hybrid More ❯
databases with schema management Deployment, CI/CD, and observability tooling AI integration for insights and reporting What They’re Looking For Strong coding experience in TypeScript, Node.js, and React Experience leading projects or small teams Comfortable working across backend, frontend, and hardware discussions Balances strategic thinking with hands-on building Curious about IoT or connected devices (experience is a More ❯
Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office Tech Stack: Python FastAPI Python, Typescript, or React Open source LLMs Building for production Benefits Currently Offered (likely to improve as company grows): 100% coverage for travel expenses Childcare support Min. 3 months fully paid parental leave More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Higher - AI recruitment
Excellent communication skills and the ability to flourish in a team Located in London/Paris and open to working in office Tech Stack: Python FastAPI Python, Typescript, or React Open source LLMs Building for production Benefits Currently Offered (likely to improve as company grows): 100% coverage for travel expenses Childcare support Min. 3 months fully paid parental leave More ❯
continuous improvement. Preferred Background Studying Computer Science, Artificial Intelligence, Software Engineering, or Design , or a closely related field. Comfortable with one or more of the following: Python, JavaScript, TypeScript, React, GitHub, APIs, or UX/UI design . Familiarity or curiosity about AI frameworks and tools such as ChatGPT, Claude, LangChain, or n8n is an advantage. Strong written English and More ❯
Crawley, Sussex, United Kingdom Hybrid/Remote Options
Rentokil Initial Group
Experience with Unified Communications platforms (Genesys preferred). Hands-on experience with Multi-Experience Development Platforms (HCL Volt MX preferred). Strong understanding of web technologies, including HTML, JavaScript, React, and CSS. Experience with API gateways (Apigee preferred) and serverless technologies. Hands-on experience with Google Cloud Platform (GCP) and related services. Familiarity with Java and database technologies. Experience with More ❯
Princeton, New Jersey, United States Hybrid/Remote Options
Joulé
code for AI systems. Ability to design, deploy, and optimize production-grade AI systems in a scalable, secure cloud environment. Preferred/Nice to Have: Full-stack experience with React.js, Next.js, or Vercel. Exposure to MLOps or Terraform (infrastructure-as-code). Experience in cloud-native or enterprise-scale AI/ML environments. Team & Culture You'll be joining a More ❯
driven approach to engineering management and continuous improvement. Excellent communicator and collaborator across functions. Strong preference for candidates with DevOps and Infrastructure experience. Knowledge/experience with Node, .Net, React is a great plus. Lead, mentor, and grow a high-performing engineering team (10-15 engineers, 2 tech leads), ensuring delivery of roadmap goals and technical excellence. Own and optimize More ❯
You’ll Work On You’ll be part of a high-performing engineering team that: Designs and delivers scalable, resilient systems using Java (Spring Boot) on the backend and React/TypeScript on the frontend. Implements modern engineering practices — CI/CD pipelines, Git workflows, automated testing, and microservices architecture. Works in secure, cloud-native environments (AWS, Azure, or GCP … clearance criteria on the Gov.uk website for more information) Solid commercial experience in Java and Spring Boot (Microservices and APIs). Strong front-end development with JavaScript/TypeScript (React preferred). Practical knowledge of Git, CI/CD, and modern DevOps pipelines. Bonus: experience with Government Digital Service (GDS) projects or other secure delivery environments. Why Engineers Love Working … Here Engineering-led culture: Tech decisions driven by developers, not bureaucracy. Modern stack: Java 17+, Spring Boot, React, TypeScript, Docker, CI/CD, Cloud (AWS/Azure). Real career growth: Move between domains, mentor others, or explore new stacks and architectures. Flexible hybrid model: Work from home or collaborate in modern engineering hubs. Package: Up to £70k + bonus More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Lorien
enhance quality and delivery timelines. Assist in the creation of implementation and rollback plans and provide post-release support during warranty periods. Required Skills & Experience: Proven experience as a React Developer or UI Software Engineer. Expert-level proficiency in: HTML CSS (SCSS) JavaScript (ES6) Strong UI/UX design skills - capable of working independently or within a team. Solid experience … Desirable Skills: Experience with microservices and distributed systems. Familiarity with cloud platforms (e.g., AWS, PCF). Background in financial services. Exposure to Node.js or Java. Tech Stack & Tools: Frontend: React, HTML, CSS (SCSS), TypeScript, Vite Design: Figma Testing: Vitest, Playwright · CI/CD: GitLab · Cloud & Infrastructure: AWS, Pivotal Cloud Foundry (PCF) · Backend & Databases: Java 17, Oracle, MongoDB · Monitoring: Grafana, OpenTelemetry More ❯
Birmingham, England, United Kingdom Hybrid/Remote Options
TXP
projects within internal or customer Application Development Teams. While your focus will be on backend development using Java and Spring, you’ll also contribute to frontend work, ideally with React, or JavaScript/TypeScript. You’ll guide a small team, ensuring quality, consistency, and timely delivery. You’ll be hands-on throughout the full software development lifecycle, designing, coding, testing … to project success. What We’re Looking For Technical Skills: Strong experience with Java (1.6/1.8), Spring, REST APIs, and Oracle PL/SQL Solid frontend experience with React (preferred) or JavaScript/TypeScript Knowledge of microservices, Maven, Kubernetes/Docker, and cloud platforms (Azure/AWS) Familiarity with Agile/Scrum methodologies, sprint planning, and rituals Experience with More ❯
client projects. You'll help shape technical architecture, contribute directly to code and collaborate closely with Agile teams to deliver secure and maintainable software solutions. Our projects primarily utilise React and TypeScript for front-end development with varied back-end technologies including Python, Node.js, .NET and Ruby. You'll benefit from robust DevOps support, established delivery processes and the autonomy … as the role matures, including conducting 1:1s, providing performance feedback and supporting career development. Essential Skills/Experience Strong JavaScript/TypeScript skills, including front-end development with React and back-end experience with Node.js or similar frameworks Working knowledge of Python with a willingness to engage across varied tech stacks Experience with Azure and cloud-native development practices More ❯
proprietary workflow engine built around a Scheme-based workflow notation. Our frontend systems include our clean, simple web portal for client order capture and reporting, built in TypeScript and React; with server-side REST and GraphQL APIs written in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language …/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of containerisation: Docker, Kubernetes, AWS Fargate etc Any experience of front-end or fullstack development using TypeScript & React Experience building software for financial services and/or investment management organisations We don’t expect candidates to have knowledge of all of the above, but we hope you’re More ❯
City of London, London, United Kingdom Hybrid/Remote Options
TreasurySpring
proprietary workflow engine built around a Scheme-based workflow notation. Our frontend systems include our clean, simple web portal for client order capture and reporting, built in TypeScript and React; with server-side REST and GraphQL APIs written in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language …/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of containerisation: Docker, Kubernetes, AWS Fargate etc Any experience of front-end or fullstack development using TypeScript & React Experience building software for financial services and/or investment management organisations We don’t expect candidates to have knowledge of all of the above, but we hope you’re More ❯
ITC Infotech is looking for a Frontend Developer to join our team for Remote work. Your X-Factor Work ethic - You are a consummate professional. Aptitude - You have an innate capacity to transition from project to project without skipping a More ❯
City of London, London, United Kingdom Hybrid/Remote Options
ITC Infotech
ITC Infotech is looking for a Frontend Developer to join our team for Remote work. Your X-Factor Work ethic - You are a consummate professional. Aptitude - You have an innate capacity to transition from project to project without skipping a More ❯
City of London, London, United Kingdom Hybrid/Remote Options
ClearWatt
role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/React Native/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage , Queues , and SQL … end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with React/Next.js/React Native or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. Understanding of CI More ❯
role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/React Native/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage , Queues , and SQL … end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with React/Next.js/React Native or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. Understanding of CI More ❯
a huge bonus. From a technical standpoint, it’s a true full stack role with your time being evenly split between FE/BE work. They use TypeScript throughout (React, React Native, Node.js, AWS etc) so strong experience across the stack is key. The package On top of a salary of up to £95,000 DOE, the company offers a More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Amicus
a huge bonus. From a technical standpoint, it’s a true full stack role with your time being evenly split between FE/BE work. They use TypeScript throughout (React, React Native, Node.js, AWS etc) so strong experience across the stack is key. The package On top of a salary of up to £95,000 DOE, the company offers a More ❯
Developers. What we’re looking for 3+ years of experience with Ruby on Rails. Strong knowledge of RESTful APIs and service-oriented architecture. Familiarity with front-end technologies (JavaScript, React, or similar) is a plus. Experience with relational databases (PostgreSQL preferred). Exposure to Agile/Scrum workflows and CI/CD pipelines. Someone who thrives in a fast-paced More ❯
City of London, London, United Kingdom Hybrid/Remote Options
VirtueTech Recruitment Group
exposure to the below skill set and come from a financial background. Location - London📍 Salary - £95,000 💷 Hybrid Working - 3 days per week onsite 🏢 Strong proficiency in C# and React development, with experience in manual and automated testing. Ability to work on Greenfield projects, implementing new functionality and automation from the ground up. Familiarity with building test automation for newly More ❯
exposure to the below skill set and come from a financial background. Location - London📍 Salary - £95,000 💷 Hybrid Working - 3 days per week onsite 🏢 Strong proficiency in C# and React development, with experience in manual and automated testing. Ability to work on Greenfield projects, implementing new functionality and automation from the ground up. Familiarity with building test automation for newly More ❯
Harwich, England, United Kingdom Hybrid/Remote Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
reviews code, and works closely with product and operations to deliver secure, stable, and impactful software. What You’ll Bring Commercial experience with modern programming languages (e.g. PHP, JavaScript, React, or similar) Familiarity with MVC or modern JS frameworks Understanding or interest in testing, accessibility, and software design best practices Positive, proactive attitude and a genuine passion for technology and More ❯
Senior Full Stack Engineer – AI Startup – Up to 150k 🚀🧠 💰 Salary: £80,000 - £150,000 + meaningful equity 🏙️ Location : London, hybrid 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) 📈 Team size: 27 heads Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the globe and is delivering More ❯