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Software Engineer

000688638110


Job Summary

Contribute as a software engineer in a hybrid work model building secure and resilient microservices and web applications using Java and Python technologies to support complex billing and revenue management solutions ensuring high performance data integrity and compliance while collaborating with cross functional teams to deliver scalable cloud native platforms for global customers.


Responsibilities

  • Design and develop high quality backend services using Java versions eight eleven and seventeen along with Spring Framework and Spring Boot to deliver robust billing and revenue management capabilities for enterprise clients.
  • Implement and optimize microservices architectures that support complex rating invoicing and payment workflows ensuring scalability fault tolerance and observability across distributed environments.
  • Develop and maintain data access layers using PostgreSQL Oracle and Mongo DB focusing on efficient schema design indexing strategies and query tuning to support large volumes of transaction and revenue data.
  • Create secure and maintainable REST based integration flows that connect billing platforms with external customer systems while ensuring data consistency and adherence to enterprise security standards.
  • Write comprehensive automated unit tests using JUnit five and related testing tools to achieve strong code coverage reduce regression risk and support continuous integration pipelines.
  • Build and enhance user facing components with jQuery and related web technologies to provide intuitive and responsive interfaces for billing inquiries adjustments and revenue reporting features.
  • Use Python and Python three for data transformation scripting and automation tasks that streamline recurring billing operations reconciliation processes and platform health checks.
  • Manage source code and collaboration workflows using GIT following branching strategies code review practices and pull request validation to maintain code quality and team productivity.
  • Deploy and operate applications on AWS services using cloud native patterns and configuration management to achieve reliability cost efficiency and secure access to sensitive billing information.
  • Collaborate with product owners business analysts and domain experts in billing and revenue management to refine requirements validate edge cases and align technical solutions with business outcomes.
  • Analyze production incidents and performance bottlenecks across application and database layers performing root cause analysis and implementing durable fixes that improve customer experience.
  • Document system designs API contracts data models and operational runbooks in clear and accessible formats to support maintainability onboarding and audit readiness.
  • Engage in hybrid work practices by coordinating effectively across onsite and remote team members ensuring timely communication status updates and shared understanding of delivery priorities.


Qualifications

  • Possess four to six years of hands on software engineering experience delivering production grade applications using Java Spring Boot and microservices patterns in complex enterprise settings.
  • Apply strong expertise in billing and revenue management domains including rating charging discounting and invoicing flows to design solutions that are compliant accurate and audit ready.
  • Demonstrate advanced skills in relational and non relational databases including PostgreSQL Oracle Mongo DB and SQL with a focus on modeling financial transactions and ensuring data integrity.
  • Exhibit proficiency in AWS based application deployment monitoring and configuration while following secure development practices appropriate for financial and revenue data.
  • Show practical experience with Python JUnit five jQuery and GIT as core tools in modern engineering workflows including testing automation scripting and collaborative development.
  • Communicate clearly with cross functional stakeholders and work effectively in a hybrid day shift model supporting agile delivery ceremonies backlog refinement and continuous improvement initiatives.

What we offer

  • The chance to work with impact. Here, you’re empowered to bring your biggest thinking to help our company and clients improve everyday life.
  • Ownership over your career. Stay at the top of your game through our award-winning learning and development ecosystem. And when your ambitions change or we offer new opportunities, we help you pivot by providing reskilling, on-the-job learning and guidance to find new roles that might be a better fit.
  • The opportunity to thrive on a high caliber team with heart. We celebrate each other’s experiences and perspectives and promote a sense of belonging through our affinity groups and diversity and inclusion initiatives.
  • A comprehensive total rewards package, including a competitive salary and a pension plan with matching contributions.
  • Flexible health and financial benefits to support you and your eligible dependents—from day one.
  • True work-life balance. Be at your best through paid time off, flexible work arrangements, volunteering opportunities, social events, and so much more.  

About us
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, building the bridge 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, realize tangible returns and keep global enterprises ahead in a fast-changing world. See how at www.cognizant.com or @cognizant.

Other employment-related information
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, provincial or local laws.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.

Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.

Your path to Cognizant

Wondering what to expect after you apply? Here’s a peek at our recruitment process—and keep in mind that not all candidates advance through every step and the process may vary depending on your role and location.

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Step 1: Application

Find an open role that aligns with your skills and career goals and show us why you’re the person for the job. Consider joining our Talent Community if you don’t find the right opportunity.

Phone Call Midnight Blue RGB

Step 2: Recruiter call

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

Step 3: Interview(s)

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

Step 4: Final decision

Our hiring team will then review each candidates’ potential to succeed in the role. This process may take some time because we want to get it right—but you can count on us to keep you updated.

Benefits that help you thrive and grow

Our teams achieve incredible things when they feel fully supported. That’s why our benefits program is built around the diverse needs of our people—so they can enjoy a fulfilling, balanced and healthy life.

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Financial wellbeing

Financial wellbeing

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

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Physical and mental wellbeing

Physical and mental wellbeing

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. 

Your Career, Your Way
Your career, your way

Your career, your way

With 90% of our associates building skills through GenAI training, job shadowing, industry certifications and more, you have everything you need to build a full career.

Professionals
Real-world impact

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.

02.2026 Superlearner Debashish
"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
Laura Reynaud
"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
Lucas Hoffman
“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!”
Lucas Hoffman Consultant
Sujatha’S Journey Main
“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.”
Sujatha Gopalakrishnan Portfolio Delivery Lead
Paulo Miguel Epili Main
"Nobody here says ‘that’s not my job.’ People just help. That’s the entrepreneurial culture that makes me stay at Cognizant.”
Paulo Miguel Epili Sr. Process Executive

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