Write clean, maintainable, and efficient code. Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and bugs. More ❯
app development using React Native. Knowledge of UI component libraries like Material UI, Figma, and Storybook. Experience with microservices architecture and API development (REST, GraphQL). Experience working with NoSQL or SQL databases (MongoDB, Postgres). What We're Offering: Opportunities for professional development with access to training resources and More ❯
app development using React Native. Knowledge of UI component libraries like Material UI, Figma, and Storybook. Experience with microservices architecture and API development (REST, GraphQL). Experience working with NoSQL or SQL databases (MongoDB, Postgres). What We're Offering: Opportunities for professional development with access to training resources and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
83zero Ltd
app development using React Native. Knowledge of UI component libraries like Material UI, Figma, and Storybook. Experience with microservices architecture and API development (REST, GraphQL). Experience working with NoSQL or SQL databases (MongoDB, Postgres). What We're Offering: Opportunities for professional development with access to training resources and More ❯
Employment Type: Permanent
Salary: £70000 - £80000/annum Perks, Healthcare Options and Bens
City of London, London, Farringdon, United Kingdom Hybrid / WFH Options
83zero Ltd
app development using React Native. Knowledge of UI component libraries like Material UI, Figma, and Storybook. Experience with microservices architecture and API development (REST, GraphQL). Experience working with NoSQL or SQL databases (MongoDB, Postgres). What We're Offering: Opportunities for professional development with access to training resources and More ❯
Employment Type: Permanent
Salary: £60000 - £80000/annum benefits, perks, and healthcare opti
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
83zero Limited
app development using React Native. Knowledge of UI component libraries like Material UI, Figma, and Storybook. Experience with microservices architecture and API development (REST, GraphQL). Experience working with NoSQL or SQL databases (MongoDB, Postgres). What We're Offering: Opportunities for professional development with access to training resources and More ❯
management using SQL (PostgreSQL, MySQL) and NoSQL. Experience with Linux, Virtualisation and cloud platforms such as AWS or Azure. Strong knowledge of RESTful APIs, GraphQL, and microservices architecture. Proficiency with DevOps tools and CI/CD pipelines (Docker, Kubernetes, Jenkins, Bitbucket Pipelines). Experience in data processing (Kafka, Redis streams More ❯
management software. Frameworks: Test automation scripting - Selenium/Cypress, basic knowledge of JavaScript/Typescript. API Testing: API Testing strategies, standards & tooling - REST/GraphQL/gRPC, Open API v3, cURL, PostMan. Version Control: Good understanding of Version control - Git. Agile Tooling: JIRA, Confluence. Development Tools: VS Code, Basic Scripting More ❯
to write clean, efficient, and scalable code Familiarity with CI/CD pipelines and DevOps practices is a plus Experience with TypeScript Familiarity with GraphQL or other modern data-fetching technologies Experience in integrating message brokers (e.g., RabbitMQ, Kafka) Familiarity with cloud platforms like AWS, Azure, or Google Cloud Knowledge More ❯
and microservice teams, as such any experience in the following areas may also be helpful, but is not required or expected: Swift/iOS GraphQL Microservice Architectures Docker, Kubernetes, and cloud platforms such as AWS, GCP or Azure Understanding of UX principles HTML, CSS, and related web technologies Experience with More ❯
side applications using Node.js. Write efficient, clean, and reusable code with a strong emphasis on TypeScript. API Development Develop RESTful APIs and/or GraphQL endpoints for seamless integration with front-end applications. Ensure API security, scalability, and maintainability. Firebase Integration Implement and manage Firebase Cloud Functions to handle serverless More ❯
and microservice teams, as such any experience in the following areas may also be helpful, but is not required or expected: Swift/iOS GraphQL Microservice Architectures Docker, Kubernetes, and cloud platforms such as AWS, GCP or Azure Understanding of UX principles HTML, CSS, and related web technologies Experience with More ❯
Washington, Washington DC, United States Hybrid / WFH Options
ESimplicity Inc
experience. Deep Experience with Python Deep understanding of APIs, and familiarity with JSON, Web APIs, REST APIs, JSON-RPC, XML-RPC, RESTful practices, and GraphQL Experience with one of the major cloud service providers (AWS preferred) (EKS, MSK, OpenSearch) Experience implementing OSS solutions Experience with event driven architectures Experience with More ❯
also work with our website and microservice teams; any experience in the following areas may also be helpful, but is not required or expected: GraphQL Microservice Architectures Docker, Kubernetes, and cloud platforms such as AWS, GCP or Azure Understanding of UX principles HTML, CSS, and related web technologies Experience with More ❯
Bracknell, Berkshire, United Kingdom Hybrid / WFH Options
ENGINEERINGUK
and microservice teams, as such any experience in the following areas may also be helpful, but is not required or expected: Swift/iOS GraphQL Microservice Architectures Docker, Kubernetes, and cloud platforms such as AWS, GCP or Azure Understanding of UX principles HTML, CSS, and related web technologies Experience with More ❯
. Experience working with Vue.js or other modern frontend frameworks (e.g. React, Angular). Experience in designing, building, and consuming robust APIs (e.g. RESTful, GraphQL). Solid understanding of relational databases (e.g. PostgreSQL) and SQL. Experience shipping features end-to-end in a product-driven environment, demonstrating ownership from concept More ❯
5+ years of experience in full-stack development. Strong experience with Vue.js (or Nuxt.js) and modern TypeScript. Expertise in Node.js and API development (REST, GraphQL). In-depth understanding of Prisma ORM and relational databases (PostgreSQL). Hands-on experience with AWS services (Lambda, S3, RDS, CloudFormation). Experience with More ❯
backend languages such as NodeJS and/or Python, with a strong foundation in microservices architecture. API & Messaging Proficiency : Strong knowledge of RESTful APIs, GraphQL, and asynchronous messaging, as well as familiarity with JSON and XML data formats. Cloud Platforms : Hands-on experience with cloud providers like AWS, GCP, or More ❯
SaaS platforms. Pragmatic problem-solving mindset with a proactive attitude toward continuous improvement. Desirable Skills Experience developing microservices, especially using NodeJS. Understanding of REST, GraphQL, and async messaging patterns. Exposure to cloud environments, particularly AWS (e.g., CloudFormation). Familiarity with Agile methodologies and DevOps principles. Working knowledge of Docker or More ❯
full-stack using Typescript in a micro-service architecture with a strong backend focus (at least 5 years). You bring proficiency in React, GraphQL and Node.js and experience with databases (SQL) to the table. You enjoy working in an agile environment - ideally you are used to working in the More ❯
a few of them. On the frontend you'll work with React, Nx, Vercel, and TypeScript. On the backend it's Node.js, Next.js, and GraphQL, all written in TypeScript, but also Golang and Python. App experience and candidates who are comfortable working with React Native is particularly desirable. Our data More ❯
with an ownership mindset and a focus on delivering high-quality outcomes Desirable Experience (Nice to have): Experience with AWS, Tailwind CSS, PostgreSQL, Express, GraphQL, Terraform, .NET Core, or C# Familiarity with multi-tenanted architecture and accessibility standards Knowledge of mobile application development Enthusiasm for using AI development tools (such More ❯
Arlington, Virginia, United States Hybrid / WFH Options
ProvatoHR, Inc
/Spring/Spring Boot for middle tier, and AWS Cloud for back-end infrastructure Relational databases (JPA/JDBC persistence) Spring Boot microservices (GraphQL/REST), Containerization, DevSecOps tools and techniques, and Kubernetes or OpenShift Key Responsibilities Collaborate with cross-functional teams to deliver results over 2-week sprints More ❯