Senior Java Full stack

As a Senior Full Stack Developer , you will make an impact by designing, developing, and deploying scalable, cloud-native applications across both frontend and backend systems. You will be a valued member of the engineering team and collaborate closely with product managers, designers, and cross-functional stakeholders to deliver high-quality digital solutions.

In this role, you will:

• Design and develop modern web applications using JavaScript/TypeScript with frameworks such as React, Angular, Vue, or Dash

• Build and maintain scalable backend services and RESTful APIs using Python or Java

• Develop and deploy serverless applications leveraging GCP services such as Cloud Functions, Cloud Run, Firebase, and BigQuery

• Ensure responsive design, accessibility compliance, and seamless user experiences across applications

• Contribute to system design, architecture decisions, and performance optimization initiatives

Work model

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position in hardfort CT. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

• Strong proficiency in JavaScript/TypeScript and at least one modern frontend framework (React, Angular, Vue, or Dash)

• Hands-on experience in backend development using Python (preferred) or Java, including building REST APIs and business logic

• Experience working with Google Cloud Platform (GCP) services such as BigQuery, Firebase, Cloud Functions, or Cloud Run

• Proven ability to build and deploy serverless applications

• Knowledge of Git, CI/CD pipelines, and agile development methodologies

• Basic understanding of UX principles including user flows, accessibility, and responsive design

These will help you stand out

• Experience with UI component libraries such as Material UI, Tailwind, or similar

• Strong understanding of system design, scalability, and performance optimization

• Experience integrating with external and internal APIs/services

• Exposure to cloud cost optimization and resource efficiency best practices

• Ability to contribute to architectural discussions and technical strategy

This position does not offer visa sponsorship. Candidates must be authorized to work without sponsorship now or in the future, including OPT, CPT, or any other work authorization requiring employer sponsorship.

Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

• Medical/Dental/Vision/Life Insurance.

• Paid holidays plus Paid Time Off.

• 401(k) plan and contributions.