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ASSYSTEM

Engineering services for design, construction, commissioning

Full Stack React and Java Developer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeGurugram, Haryana, IndiaNo salary listed

About the Job

Requirements

  • Working experience with React, Redux, Redux-Saga, Redux Toolkit, and custom hooks.
  • A degree in Computer Science and significant industry-related application implementation experience.
  • Proven experience as a Full Stack Developer with expertise in React.js and Java.
  • More than 5 years of experience in React and Java/J2EE web development, with mastery of frameworks such as Hibernate, Spring, or Angular.
  • A degree of knowledge in at least one cloud architecture.
  • Excellent knowledge of English.
  • Strong understanding of software development methodologies and best practices.
  • Ability to work effectively in a fast-paced and collaborative environment.
  • Hands-on experience with continuous integration and continuous deployment tools such as Jenkins, GitLab CI/CD, or similar.
  • Proficiency in configuring and managing servers.
  • Familiarity with database technologies such as Microsoft SQL Server, MySQL, and Oracle.
  • Proficiency with HTML, CSS, Bootstrap, and JavaScript.
  • Excellent oral and written communication skills.

Responsibilities

  • Develop and maintain web applications using React.js for the front end and Java for the back end.
  • Design, implement, and maintain APIs and microservices.
  • Collaborate with designers, product managers, and other developers to deliver software solutions.
  • Implement and maintain continuous integration and continuous deployment pipelines for efficient and automated software delivery.
  • Configure and manage servers to ensure performance, security, and scalability.
  • Troubleshoot and debug issues in development, testing, and production environments.
  • Keep up to date with technologies and practices in web development, continuous integration and deployment, and server configuration.
  • Design and implement technical solutions, standards, and procedures.
  • Participate in software development projects using an Agile approach.
  • Provide support during development, testing, and deployment phases at a client's site.
  • Provide technical expertise on projects within the Digital entity.

Desired Qualifications

  • Familiarity with JavaScript frameworks such as Angular, Node.js, and Vue.js.
  • Knowledge of Android.
  • Experience with containerization technologies such as Docker and Kubernetes.
  • French language proficiency.

About the Company

ASSYSTEM

Engineering services for design, construction, commissioning

Assystem provides engineering services for complex projects, covering design, construction, supervision, commissioning, and operation, with a strong focus on the nuclear and energy sectors. Its approach combines multidisciplinary engineering teams and project-management capabilities to move projects from initial concept through to operation. The company differentiates itself through a long track record, strategic acquisitions (including Alphatem in 1995 and Mactech Energy Group in 2025) and an early public offering in 2013, which have expanded its capabilities and market reach in the energy and nuclear fields. Its goal is to be a leading, reliable partner for clients by delivering end-to-end engineering services and helping them meet safety, performance, and regulatory requirements across the project lifecycle.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Paris, France
Founded
1966

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