851 to 875 of 2,534 Permanent JavaScript Jobs

Founding Backend Engineer - TypeScript, Infra, AI-native Finance Amsterdam (Hybrid - 2 days/week) €90-105k + Equity (pre-Series A) I'm looking for a founding backend engineer to help build a brand-new AI-native platform for More ❯

Full Stack JavaScript Developer Our client is looking for a talented Full Stack JavaScript Developer to join a growing team building cutting-edge platforms that thousands use every day. This is a great opportunity for someone who loves solving real-world problems, writing clean code, and working across both the frontend and backend. Key Requirements 4+ years of commercial experience … working across both frontend and backend JavaScript (React + Node.js). Strong expertise in React, TypeScript, and modern CSS (SASS, styled components or similar). Solid backend development with Node.js, building and maintaining RESTful and/or GraphQLAPIs. Familiarity with cloud services (AWS, Azure, or GCP) and deploying applications in a containerised environment (Docker/Kubernetes). Good understanding of More ❯

CD pipelines. Proficiency in multiple programming languages (e.g., Python, Go, Java). Experience with low-code platforms. Technology Stack While this role focuses on third-party customizable platforms (primarily JavaScript-based), familiarity with the following technologies is beneficial: AWS Go/Python/Java TypeScript Terraform GitLab ReactJS/NextJS Kubernetes FinTechOS About Admiral We take pride in being a More ❯

multiple cloud environments such as AWS (EC2, S3, Lambda, CodePipeline, AWS Bedrock) and Azure (Azure AI Foundry). You will also be responsible for integrating front-end customizations in JavaScript/TypeScript for chatbots and interactive interfaces. Furthermore, you will contribute to the modular, scalable RAG platform development, integrating structured data More ❯

an innovative approach to problem-solving. You should be able to execute tasks efficiently and run complex logic without writing code. Technologies AI, Python, React, TypeScript, Web, Zapier, Airtable, JavaScript, UX UI Design, Fullstack, More. More ❯

NET, API's, Git, HTML, CSS, JavaScript, SOLID, AGILE, Azure Permanent position only. Hybrid Kent/Home. Are you a .NET Developer looking for a new challenge? Perhaps you have recently left a role. Either way, please send across your CV asap. Our long-standing client is an established, successful SaaS tech company, looking to recruit an additional developer to More ❯

NET, API's, Git, HTML, CSS, JavaScript, SOLID, AGILE, Azure Permanent position only. Hybrid Kent/Home. Are you a .NET Developer looking for a new challenge? Perhaps you have recently left a role. Either way, please send across your CV asap. Our long-standing client is an established, successful SaaS tech company, looking to recruit an additional developer to More ❯

RESTful web applications. Experience with Spring Boot. Experience interacting with MongoDB or similar database technology. Experience with Automated testing. Nice to Haves: Full stack experience including UI development with JavaScript (Vue.js). Experience with Kafka. Excellent written and verbal communication skills. Experience with Linux administration. More ❯

directed learning Support & help other engineers to improve their knowledge, skills and processes through pairing, mentoring and code reviews Technical Skills .NET C# - ideally with experience of .NET 8 JavaScript experience preferred Entity Framework Code-First or other ORM SQL and SQL Server (as a developer rather than administrator) Experience building and maintaining APIs (REST or GraphQL) Azure Qualifications 2+ More ❯

week in Leeds City Centre Perks: Friendly, down-to-earth team | Flexible working | Impactful work with AI Tech Youll Be Working With: Java (Spring Boot, Grails/Groovy) and JavaScript (Angular or equivalent) Directly on AWS cloud AI/ML-driven features and microservices architecture What Youll Need: Strong experience with Java and Spring Boot or Grails Frontend experience with More ❯

development, and implementation of both web and desktop software applications that are ready for use by external customers. Work on projects across the stack, demonstrating strong abilities in .Net, JavaScript, SQL, and Cloud technologies. Liaise with other members of the business to ensure the production of high-quality software products. Software Developer requirements: Experience with Microsoft programming languages, such as More ❯

up to date with emerging technologies The successful candidate will have: Extensive experience with Python and Django Excellent interpersonal skills Knowledge of AWS and cloud-based development Experience with JavaScript and front-end frameworks (React) Strong knowledge of relational databases Strong problem-solving skills If this role looks like your next challenge, please contact Jamie ASAP or apply via this More ❯

code, test and debug programs using current coding standards with minimal instruction and support, translating design into code, providing programming updates and estimates. Skills Java Spring Hibernate Python SQL JavaScript Desirables Computer-related degree. 5 years of commercial experience in Java. Benefits include 26 days leave + bank holidays Health insurance Life insurance Enhanced maternity and paternity leave Training and More ❯

salary (depending on experience) Flexible working hours Work on industry-critical software used around the world What you'll bring: Strong commercial full-stack experience with C# .NET , JavaScript (ideally Angular ), and SQL Server skills A self-motivated approach and the ability to thrive in an Agile team Several years of professional experience in a similar software engineering role Industry More ❯

time as they continue to scale and you'll have ownership of the platform to help drive the product and business forward. What are they looking for: Experienced within JavaScript & TypeScript including React.js & Node.js Good UI/UX understanding - ideally experience implementing Figma designs Web APIs experience including real-times events, WebSockets and camera access Good experience with testing frameworks More ❯

good interpersonal skills. Successful candidates will: Have excellent HTML/CSS skills. Be proficient in .Net using C# and web forms. Have experience using MS SQL Server. Experience in Javascript, Foundation, IIS management and SagePay integration is advantageous. Be efficient, organised and able to work accurately to tight deadlines. Demonstrate the ability to work on more than one project at More ❯

good interpersonal skills. Successful candidates will: Have excellent HTML/CSS skills. Be proficient in .Net using C# and web forms. Have experience using MS SQL Server. Experience in Javascript, Foundation, IIS management and SagePay integration is advantageous. Be efficient, organised and able to work accurately to tight deadlines. Demonstrate the ability to work on more than one project at More ❯

Web Developer Tech : PHP, NodeJS, HTML, CSS, JavaScript, Symfony Why? PE Investment and huge career progression Location : remote with travel to Reading Area office on day 1 and monthly Do you have 3+ years experience using PHP? Do you have 1+ years' commercial experience using NodeJS? A forward thinking Software Vendor is looking for a PHP Developer to be part More ❯

PHP Developer Tech : PHP, NodeJS, HTML, CSS, JavaScript, Symfony Why? PE Investment and huge career progression Location : remote with travel to Reading Area office on day 1 and monthly Do you have 3+ years experience using PHP? Do you have 1+ years' commercial experience using NodeJS? A forward thinking Software Vendor is looking for a PHP Developer to be part More ❯

efficient code and conduct unit/integration tests Help set up CI/CD pipelines and monitoring tools Support teammates and share knowledge About You: 3+ years experience in JavaScript/TypeScript ️ Strong skills in Node.js, REST APIs (Express), GraphQL (Apollo) Experience with PostgreSQL and CI/CD tools A proactive problem solver and eager to learn new technologies What More ❯

document, and implement top-notch business and technical solutions on Salesforce Any development experience in UI technologies such as Bootstrap, Lightning Design System (LDS), Lightning Components Development, AngularJS, jQuery, JavaScript is a plus Experience in training/mentoring a junior developer is a plus Experience/understanding of healthcare industry is a plus More ❯

eager to learn and grow in a collaborative environment. Requirements Recognised IT qualification preferred but not essential Proficiency in Python and experience with Python frameworks Knowledge of HTML, CSS, JavaScript Familiarity with SQL databases Understanding of web security best practices Strong problem-solving skills and attention to detail Ability to collaborate effectively with team and non-technical stakeholders How to More ❯

education. At least 4 years of related work experience. Excellent in designing and writing code supporting serverless framework using Node.js. Strong Understanding and work experience of 3 years in JavaScript, Typescript Demonstrated In Depth knowledge & work experience in Node.Js and its APIs - eg. File System, Clusters, Console, OS etc. Ability to develop, integrate and test REST APIs Ability to design More ❯

with the wider technology team, collaborating with delivery mangers product owners, other developers, QA's and much more Role requirements At least 3 years' commercial experience in C# .NET JavaScript React Azure serverless functions Desirables Docker Terraform The Company The company is a market leading digital software house based in the Swansea area. They have been trading for nearly More ❯

They code in Python, and React on the Frontend. Tech & Data Science stack: Kubernetes & Docker on Google Cloud Python 3: Pandas, RabbitMQ, Celery, Flask, SciPy, NumPy, Dash, Plotly, Matplotlib Javascript, React, Redux PostgreSQL, Redis Prometheus, Alert Manager, DataDog If you joined the company in a Data Science role you would be working on sophisticated pricing algorithms which would enable companies More ❯