Basildon, England, United Kingdom Hybrid / WFH Options
X4 Technology
best practices. Key Requirements Strong experience with C#, MVC, and ASP.NET for backend development. Proficiency in at least one UI framework: Vue, Angular, React, or Knockout. Experience working with RESTful APIs and integrating frontend with backend services. Understanding of database design and management (SQL Server or similar). Familiarity with version control systems like Git. Strong problem-solving skills with More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Sage City
and experience: Relevant commercial experience in Software Engineering with recent .NET Core and C# development. Experience with AWS or other cloud platforms like Azure, relational and non-relational databases, RESTful API design. A DevOps mindset with a desire to manage the entire service lifecycle. Strong reasoning and problem-solving skills. Experience with Agile, SCRUM, or Extreme Programming methodologies. Function: Cloud More ❯
ideas over egos, impact over hours Voice tech + compliance + AI = market opportunity What You'll Be Doing Writing clean, scalable backend code in Python Building and maintaining RESTful APIs using Django Designing efficient, secure integrations with AWS services (e.g. S3, Lambda, EC2) Improving architecture as they scale from startup to global SaaS player Collaborating across product, dev, and More ❯
East London, London, United Kingdom Hybrid / WFH Options
Tech 4
Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, DynamoDB, ElasticSearch). Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with More ❯
East London, London, United Kingdom Hybrid / WFH Options
Tech 4
Experience applying continuous delivery, test driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, DynamoDB, ElasticSearch). Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This role will work closely with More ❯
London, England, United Kingdom Hybrid / WFH Options
NatWest Group
and efficient models Hands-on proven experience as a Full Stack Developer or similar role, with experience working on Snowflake, Python, AWS-Sagemaker, React, DevOps and Git Familiarity with RESTful APIs and microservices architecture Knowledge of Software Testing framework and practices Hours 35 Job Posting Closing Date: 20/06/2025 Ways of Working:Remote First #J-18808-Ljbffr More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
NatWest Group
and efficient models Hands-on proven experience as a Full Stack Developer or similar role, with experience working on Snowflake, Python, AWS-Sagemaker, React, DevOps and Git Familiarity with RESTful APIs and microservices architecture Knowledge of Software Testing framework and practices Hours 35 Job Posting Closing Date: 20/06/2025 Ways of Working:Remote First #J-18808-Ljbffr More ❯
of JavaScript (ES6+), HTML5, and CSS3 Familiarity with TypeScript, Redux, and component libraries (e.g., Material UI) Experience building accessible apps (WCAG standards knowledge is a plus) Comfortable working with RESTful APIs and Git version control Bonus: Experience in healthtech, electronic health records (EHR), or compliance-driven environments (e.g., GDPR, ISO 27001, NHS digital standards) What’s in it for you More ❯
City of London, London, United Kingdom Hybrid / WFH Options
developrec
of JavaScript (ES6+), HTML5, and CSS3 Familiarity with TypeScript, Redux, and component libraries (e.g., Material UI) Experience building accessible apps (WCAG standards knowledge is a plus) Comfortable working with RESTful APIs and Git version control Bonus: Experience in healthtech, electronic health records (EHR), or compliance-driven environments (e.g., GDPR, ISO 27001, NHS digital standards) What’s in it for you More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
Capgemini
ReactJS Developer or similar role Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Experience with popular ReactJS workflows (such as Flux or Redux) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Excellent communication and teamwork skills About Capgemini Capgemini is a global business and technology transformation partner, helping organizations to More ❯
CMS Web markup, including HTML5, CSS, and JavaScript/TypeScript Knowledge and experience of Git Sass, Webpack, and CSS frameworks like Tailwind React/NextJS and GraphQL Working with Restful APIs HTML emails DNS records Linux command line Experience with Vercel SEO principles Experience in an agency environment Experience Requirements: Agency: 2 years (required) WordPress: 2 years (required) React/ More ❯
City of London, London, United Kingdom Hybrid / WFH Options
fountify
CMS Web markup, including HTML5, CSS, and JavaScript/TypeScript Knowledge and experience of Git Sass, Webpack, and CSS frameworks like Tailwind React/NextJS and GraphQL Working with Restful APIs HTML emails DNS records Linux command line Experience with Vercel SEO principles Experience in an agency environment Experience Requirements: Agency: 2 years (required) WordPress: 2 years (required) React/ More ❯
South East London, England, United Kingdom Hybrid / WFH Options
fountify
CMS Web markup, including HTML5, CSS, and JavaScript/TypeScript Knowledge and experience of Git Sass, Webpack, and CSS frameworks like Tailwind React/NextJS and GraphQL Working with Restful APIs HTML emails DNS records Linux command line Experience with Vercel SEO principles Experience in an agency environment Experience Requirements: Agency: 2 years (required) WordPress: 2 years (required) React/ More ❯
worldwide What We're Looking For Whether you're early in your backend journey or already a senior, we value: experience with Go and/or Python Understanding of RESTful APIs , system performance, and clean architecture Familiarity with CI/CD , Docker , and cloud-based infrastructure (AWS) Comfortable with SQL databases (MySQL/PostgreSQL) Fluent written and spoken English Bonus More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Jet2.com Limited
tools, processes, and ways of working as per industry standards and help implement such ideas. What you'll have: Our Senior API Test Engineer will have previous experience automating RESTful APIs and strong experience in a programming language (ideally in .NET). Previous experience in coaching, mentoring, and developing Junior Test Engineers/Testers would be beneficial. You'll also More ❯
a strong focus on Vue.js . Proficiency in HTML5 , CSS3 , and modern JavaScript/TypeScript (ES6+). Solid understanding of state management libraries (e.g., Vuex , Pinia ). Experience with RESTful APIs, GraphQL, and integrating front-end applications with back-end services. Knowledge of modern build tools and workflows (e.g., Webpack, Vite, npm/yarn). Familiarity with unit testing and More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team focused on designing, scaling, and maintaining their growing SaaS platform. ?️ What You’ll Be Working With: React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) ? What You’ll Bring: 5–7+ years’ experience in software engineering, with a frontend focus Strong track More ❯
Woking, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team focused on designing, scaling, and maintaining their growing SaaS platform. ?️ What You’ll Be Working With: React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) ? What You’ll Bring: 5–7+ years’ experience in software engineering, with a frontend focus Strong track More ❯
Aberdeen, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
team focused on designing, scaling, and maintaining their growing SaaS platform. ?️ What You’ll Be Working With: React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) ? What You’ll Bring: 5–7+ years’ experience in software engineering, with a frontend focus Strong track More ❯
Southampton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team focused on designing, scaling, and maintaining their growing SaaS platform. ?️ What You’ll Be Working With: React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) ? What You’ll Bring: 5–7+ years’ experience in software engineering, with a frontend focus Strong track More ❯
Reading, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
team focused on designing, scaling, and maintaining their growing SaaS platform. ?️ What You’ll Be Working With: React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) ? What You’ll Bring: 5–7+ years’ experience in software engineering, with a frontend focus Strong track More ❯
Brighton, England, United Kingdom Hybrid / WFH Options
DATA+
and ReqnRoll/Specflow knowledge and experience Experienced in C#.Net and SQL Server. Experience crafting automation tests and demonstrating test frameworks and pipelines, collaborating in any of the following: RESTful services, Message Queues, Relational Databases. Experience of SQL scripting and proven capability of writing sophisticated queries to analyse problems, and interrogate data pipelines Experience a range of testing methodologies and More ❯
a strong focus on Vue.js . Proficiency in HTML5 , CSS3 , and modern JavaScript/TypeScript (ES6+). Solid understanding of state management libraries (e.g., Vuex , Pinia ). Experience with RESTful APIs, GraphQL, and integrating front-end applications with back-end services. Knowledge of modern build tools and workflows (e.g., Webpack, Vite, npm/yarn). Familiarity with unit testing and More ❯
London, England, United Kingdom Hybrid / WFH Options
Rebilly, Inc
Interview with the HR Director Offer and Hiring The total process should take around 2 weeks. Technical Requirements Frontend: Vue JS 3, ReactJS, TypeScript Framework: Symfony, Doctrine ORM API: RESTful API, OpenAPI 3.1, Redocly Package Management: Composer, NPM, Yarn Testing: PHPUnit, Vitest, Jest, Cypress, Testing Library Build: Vite, Rollup Version Control: Git JS: ES6/7 Infrastructure: Docker, Terraform, GitHub More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Human-CR, S.L
include: Designing, building, and maintaining scalable, robust Java-based applications. Collaborating with cross-functional teams, including product owners, data analysts, and designers, to deliver exceptional solutions. Developing APIs and RESTful services using Java and Kotlin . Building interactive front-end components (experience with Angular or React is beneficial but not essential). Implementing CI/CD pipelines and deploying applications More ❯