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Harris healthcare

Software Developer

Job Posted 17 Days Ago Posted 17 Days Ago
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London, Greater London, England
Mid level
London, Greater London, England
Mid level
Develop and maintain frontend code using HTML, CSS, JavaScript, and React. Collaborate with teams to deliver user interfaces, ensure technical feasibility, conduct testing, and mentor junior developers.
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Responsibilities

The primary responsibilities of this position are:

  • Help develop and maintain efficient, reusable, and reliable frontend code using HTML5/CSS3, JavaScript, TypeScript, and React. 

  • Work closely with cross-functional teams, including UI/UX designers, backend developers, and product managers, to deliver high-quality user interfaces. 

  • Ensure the technical feasibility of UI/UX designs and optimize solutions for maximum speed and scalability. 

  • Integrate frontend components seamlessly using RESTful APIs and asynchronous request handling. 

  • Conduct thorough testing (automated and manual) to identify, fix bugs, and performance issues. 

  • Mentor junior developers and promote knowledge sharing to enhance team skills and productivity. 

  • Stay up to date with the latest industry trends and technologies to ensure our applications are built using the best practices. 

 

Our Technology Stack  

  • Frontend App Framework - JavaScript & TypeScript / React 

  • Frontend State Management - Mobx 

  • Backend – Java REST & GraphQL Services 

  • CI / CD - GitHub & CircleCI 

  • CloudAWS 

 

Requirements 

  • Bachelor's degree in computer science, Information Technology, or a related field. 

  • Mid to senior level experienced developer. 

  • Demonstrable success and involvement in software design and implementation of production-ready clients using technologies such as: HTML5, JavaScript, CSS3, Typescript, and React  

  • Experience with APIs and using patterns such as REST and GraphQL. 

  • Experience with testing frameworks and methodologies, ensuring the delivery of high-quality software. 

  • Geospatial development

  • Strong problem-solving skills and attention to detail. 

  • Excellent communication and collaboration skills. 

 

Desirable 

  • Experience creating accessible and globalized web applications (A11Y, I18N + L10N). 

  • Good understanding of backend development using Node.js. 

  • Experience working with geolocation/geospatial data 

  • Experience with graph visualization libraries to represent complex data structures visually. 

  • Experience with cloud platforms (e.g., AWS, Azure) and containerization (e.g., Docker).  

 

About i2 

Our intelligence analysis software tools help analysts transform data real-time enabling customers to better leverage data and to detect, disrupt and defeat sophisticated threats. Customers are better able to track critical missions across law enforcement, fraud and financial crime, military defense and national security. 

 

As a Harris Computer company, we strive to create a respectful and united environment where all members of our globally diverse community are empowered and have equitable opportunities to succeed. 

Top Skills

Html5,Css3,Javascript,Typescript,React,Mobx,Java Rest,Graphql,Github,Circleci,Aws

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