Senior Full Stack Developer

Luxoft; United Kingdom; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading technology service provider in the United Kingdom is seeking a Full Stack Developer to design and maintain web applications using React and Node.js. You will build integrations with Atlassian Jira APIs and develop RESTful APIs. The ideal candidate must have strong skills in JavaScript and experience with Agile methodologies. This role offers opportunities to apply DevOps practices and work with cutting-edge technologies.

Qualifications

• Proficiency in React, JavaScript (ES6+), and Node.js (or similar back-end frameworks).
• Strong experience integrating with Atlassian Jira APIs.
• Knowledge of relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB, etc.).
• Experience developing and consuming RESTful APIs.
• Solid understanding of HTML5, CSS3, and responsive design principles.
• Familiarity with Agile/Scrum methodologies and working within Jira-managed projects.
• Experience with Git version control and pull request workflows.

Responsibilities

• Design, develop, and maintain full stack web applications with React and Node.js.
• Build and maintain integrations with Atlassian Jira APIs.
• Develop RESTful and/or GraphQL APIs.
• Collaborate with cross-functional teams to deliver new features.
• Implement and manage data storage solutions and optimize database queries.
• Apply DevOps practices for CI/CD pipelines.
• Work with authentication mechanisms like OAuth 2.0.
• Write unit, integration, and end-to-end tests.
• Troubleshoot and resolve production issues.
• Document code and processes for future maintenance.

Skills

Proficiency in React

JavaScript (ES6+)

Node.js

Strong experience integrating with Atlassian Jira APIs

Knowledge of relational databases

Experience developing RESTful APIs

Understanding of HTML5 and CSS3

Familiarity with Agile/Scrum methodologies

Experience with Git version control

Job description

Project description

Converged Process initiative focuses on a "Full Self-Service Certification" solution which supports the certification of all types of mobile devices targeted for all channels through a single self-guided experience, which can be refined and maintained by the customer with no limitation or restrictions.

Responsibilities

• Design, develop, and maintain full stack web applications with React (front-end) and Node.js/JavaScript (back-end).
• Build and maintain integrations with Atlassian Jira APIs and other Atlassian ecosystem tools.
• Develop RESTful and/or GraphQL APIs to support front-end functionality.
• Collaborate with cross-functional teams to define, design, and deliver new features in an Agile Jira-driven workflow.
• Implement and manage data storage solutions (SQL or NoSQL) and optimize database queries.
• Ensure performance, scalability, and security of applications across the stack.
• Apply DevOps practices for CI/CD pipelines, automated testing, and deployments.
• Work with authentication/authorization mechanisms such as OAuth 2.0 and SAML, especially with Jira integration.
• Write unit, integration, and end-to-end tests for both client and server code.
• Troubleshoot, debug, and resolve production issues across the full stack.
• Document code, architecture, and processes for future maintenance.

SKILLS

Must have

• Proficiency in React, JavaScript (ES6+), and Node.js (or similar back-end frameworks).
• Strong experience integrating with Atlassian Jira APIs.
• Knowledge of relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB, etc.).
• Experience developing and consuming RESTful APIs.
• Solid understanding of HTML5, CSS3, and responsive design principles.
• Familiarity with Agile/Scrum methodologies and working within Jira-managed projects.
• Experience with Git version control and pull request workflows.

Nice to have

• Proficiency in React, JavaScript (ES6+), and Node.js (or similar back-end frameworks).• Strong experience integrating with Atlassian Jira APIs.• Knowledge of relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB, etc.).• Experience developing and consuming RESTful APIs.• Solid understanding of HTML5, CSS3, and responsive design principles.• Familiarity with Agile/Scrum methodologies and working within Jira-managed projects.• Experience with Git version control and pull request workflows.