Senior Java Developer

Cognizant; Halifax; On-site; CAD 61,000 - 91,000; Full time

Job summary

Cognizant is seeking a Senior Java Developer to design, develop, and lead the delivery of scalable Java-based applications. You will work with cross-functional teams to build reliable backend solutions that support business-critical applications.

The role emphasizes RESTful APIs, microservices, Spring Boot, and modern backend practices, with remote work options and a focus on high-quality, scalable software.

Qualifications

• 5+ years of overall experience.
• Strong hands-on experience with Core Java and Java 8 or above.
• Experience developing applications using Spring Boot and the Spring Framework.
• Good understanding of microservices architecture and backend application design.
• Experience building and consuming REST APIs.
• Working knowledge of SQL and/or NoSQL databases such as Oracle, MySQL, MongoDB, or similar.
• Experience using Git and CI/CD tools such as Jenkins, Azure DevOps, or similar technologies.
• Strong debugging, problem-solving, and analytical skills.
• Ability to collaborate effectively in Agile or Scrum delivery environments.

Responsibilities

• Lead the design, development, and maintenance of Java-based applications using modern backend frameworks and engineering best practices.
• Develop, integrate, and support RESTful APIs and microservices using Spring Boot and related Java technologies.
• Collaborate with cross-functional teams to support solution design, technical planning, development, testing, and deployment activities.
• Participate in system design discussions, code reviews, performance tuning, debugging, and production issue resolution.
• Contribute to CI/CD pipeline, release management, and deployment activities while ensuring high-quality deliverables aligned with coding standards.

Skills

Core Java

Java 8+

Spring Boot

Spring Framework

Microservices

REST APIs

Git

Jenkins

CI/CD

Tools

Git

Jenkins

Azure DevOps

Docker

Kubernetes

Job description

About the role

As a Senior Java Developer, you will make an impact by designing, developing, and leading the delivery of scalable, high-performance Java-based applications. You will be a valued member of the technology delivery team and work collaboratively with developers, architects, product teams, and cross-functional stakeholders to build reliable backend solutions that support business-critical applications.

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:

• Lead the design, development, and maintenance of Java-based applications using modern backend frameworks and engineering best practices.


• Develop, integrate, and support RESTful APIs and microservices using Spring Boot and related Java technologies.


• Collaborate with cross-functional teams to support solution design, technical planning, development, testing, and deployment activities.


• Participate in system design discussions, code reviews, performance tuning, debugging, and production issue resolution.


• Contribute to CI/CD pipeline, release management, and deployment activities while ensuring high-quality deliverables aligned with coding standards.

What you need to have to be considered

• 5+ years of overall experience.


• Strong hands-on experience with Core Java and Java 8 or above.


• Experience developing applications using Spring Boot and the Spring Framework.


• Good understanding of microservices architecture and backend application design.


• Experience building and consuming REST APIs.


• Working knowledge of SQL and/or NoSQL databases such as Oracle, MySQL, MongoDB, or similar platforms.


• Experience using Git and CI/CD tools such as Jenkins, Azure DevOps, or similar technologies.


• Strong debugging, problem-solving, and analytical skills.


• Ability to collaborate effectively in Agile or Scrum delivery environments.

These will help you stand out

• Experience working with cloud platforms such as AWS, Azure, or Google Cloud Platform.


• Exposure to containerization and orchestration tools such as Docker and Kubernetes.


• Familiarity with Kafka or other messaging systems.


• Knowledge of frontend technologies such as React or Angular.


• Experience supporting production applications and resolving technical issues in a timely manner.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

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 $61,000 – $91,000 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.