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Senior Java Backend Developer (Hybrid)

00070993652

Senior Java Backend Developer

About the role

As a Senior Java Backend Developer, you will make an impact by designing, developing, and supporting scalable cloud-native applications and microservices that power critical customer-facing platforms. You will be a valued member of the Engineering team and collaborate closely with architects, product owners, DevOps engineers, and technology stakeholders to deliver high-quality enterprise solutions.

In this role, you will

  • Design, develop, and maintain scalable Java-based applications and microservices using Spring Boot and Spring Cloud.
  • Build and enhance RESTful APIs using domain-driven design and hexagonal architecture principles.
  • Collaborate with cross-functional teams to translate business requirements into secure and resilient technical solutions.
  • Drive application performance, availability, and reliability through observability, monitoring, and proactive troubleshooting.
  • Participate in architecture discussions, proof of concepts (PoCs), and solution design initiatives that support enterprise product strategy.
  • Implement and support CI/CD pipelines, automated testing practices, and DevOps-driven delivery models.
  • Troubleshoot production and performance issues using telemetry, log management, and application performance monitoring tools.
  • Promote a culture of continuous learning, innovation, ownership, and knowledge sharing across the team.

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 requiring 2 days a week in a client or Cognizant office in Toronto, Ontario. 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.

What you need to have to be considered

  • Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.
  • 5+ years of experience developing enterprise applications using Java technologies.
  • Strong hands-on experience with Spring Framework, Spring Boot, and Spring Cloud.
  • Experience developing and deploying cloud-native microservices and REST APIs.
  • Solid understanding of OAuth 2.0 and OpenID Connect (OIDC) authentication and authorization frameworks.
  • Knowledge of secure application development and cloud security best practices.
  • Experience with CI/CD tools and DevOps practices, including Jenkins and test automation.
  • Strong experience working with relational databases such as Oracle or SQL Server and NoSQL databases such as MongoDB.
  • Proven ability to build highly available, low-latency, and resilient distributed systems.
  • Experience with observability frameworks, telemetry solutions, and production monitoring.
  • Ability to independently analyze, troubleshoot, and resolve complex technical and business challenges.

These will help you stand out

  • Experience with modern front-end technologies such as Angular or React and their integration with backend services.
  • Familiarity with OpenTelemetry implementation and distributed tracing practices.
  • Experience applying resilience patterns, including Circuit Breaker architecture.
  • Hands-on experience with log management and monitoring tools such as Splunk and Datadog.
  • Experience using Dynatrace for application performance monitoring and root cause analysis.
  • Exposure to cloud-native architecture patterns and enterprise-scale system design.
  • Experience participating in solution design workshops, technical innovation initiatives, or proof-of-concept development.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. 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

Applications will be accepted until November 14th , 2026.

We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between $60,300 – $95,500 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.

Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

Applicants for US based positions must be currently authorized to work for any employer in the United States. The company is unable to provide employment-based immigration sponsorship for US based positions.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.

About Cognizant: 
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

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Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include retirement plans, financial education, etc.

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Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

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Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

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Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

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Step 1: Apply to the right opportunity

Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.

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Step 2: Connect with your recruiter

If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.

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Step 3: Show off your skills

If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.

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Step 4: Decision time

Our team will then review each candidates’ potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us—but you can count on us to keep you updated.

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Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.
Debashish Mishra SAP MM Developer
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Cognizant offers me more than a job; it offers a community. We support each other, collaborate across borders and celebrate wins together. If you’re looking for a culture that values flexibility, diversity and growth, this is the place to be.
Laura Reynaud Lead Counsel
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When I first joined, I was quiet and hesitant to share my thoughts. The leadership programs and the mentoring I’ve received have helped me find my voice and grow as a leader.
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I’ve had the chance to work on impactful projects and shadow colleagues, all while getting involved in internal initiatives. The world is your oyster at Cognizant—you just need to take advantage of it!
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