Senior Java Full Stack Developer
Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Nov 10, 2026. Cognizant scores A on the Alion truth index.
About the role
As a Senior Java Full Stack Developer, you will make an impact by designing, developing, and supporting scalable enterprise applications and APIs while leveraging AI-assisted development tools to accelerate delivery and improve code quality. You will be a valued member of the engineering team, working collaboratively with architects, product owners, DevOps engineers, and cross-functional stakeholders to deliver innovative solutions.
Working arrangements
Based on this role’s business requirements, this is a remote position. Regardless of your working arrangement, we are here to support a healthy work-life balance though 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.
Important Disclaimers:
**Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.**
**Candidate must be legally authorized to work in Canada without the need for employer sponsorship, now or at any time in the future**
In this role, you will:
- Design, develop, and maintain full stack applications using Java, Spring Boot, Angular, and TypeScript.
- Build, enhance, and support microservices and API-driven solutions that meet business and technical requirements.
- Utilize AI-assisted development tools such as GitHub Copilot and Devin AI to accelerate coding, testing, debugging, and feature delivery.
- Drive DevOps and cloud-native practices through CI/CD pipelines, automation, and deployment technologies across AWS and Kubernetes environments.
- Mentor junior developers and collaborate with stakeholders to influence technical decisions and deliver high-quality solutions across multiple teams.
What you need to have to be considered
- Strong hands-on experience in Java Full Stack Development with Spring Boot, Angular, and TypeScript.
- Experience designing, building, and supporting RESTful APIs and microservices-based architectures.
- Proven experience using GitHub Copilot and other AI-assisted development tools to improve productivity and software quality.
- Experience with cloud and DevOps technologies including AWS, Kubernetes/Rancher, Git, Maven, Jenkins, Harness, and CI/CD pipelines.
- Strong understanding of software development principles, coding standards, testing methodologies, and code review practices.
- Ability to validate, refine, and optimize AI-generated code while ensuring maintainability and security best practices.
- Excellent problem-solving skills with the ability to work effectively in fast-paced, collaborative environments.
- Strong communication and stakeholder management skills with experience influencing technical direction.
- Demonstrated ability to mentor junior developers and support team growth.
These will help you stand out
- Experience working with Devin AI or other autonomous AI software engineering tools.
- Knowledge of prompt engineering techniques for AI-driven software development workflows.
- Experience with API management platforms such as Apigee.
- Exposure to AI-driven development practices including automated testing, code refactoring, and autonomous task execution.
- Strong track record of driving cross-team collaboration and continuous improvement initiatives.
- Thought leadership with the ability to champion engineering best practices and innovation.
We're excited to meet people who share our passion for technology and innovation. Don't hesitate to apply, even if you don't meet every qualification listed. We value transferable skills, diverse experiences, and individuals who can bring fresh perspectives and new ideas to our team.
Salary and Other Compensation:
We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between $57,000 - $91,000 CAD per year. Where the successful candidate may fall within the range depends on relevant education, work and/or management experience and other business-related and job-necessary qualifications. This position is also eligible for Cognizant’s discretionary annual performance-based bonus, as well as benefits that support your physical, mental and financial wellbeing.