About the role
We are seeking a highly experienced Senior Backend Tech Lead (Java, Node.js, AWS) to design, develop, and lead the delivery of scalable, cloud-native applications. This role focuses on building modern microservices-based systems, leveraging Java, Python, and Node.js, while driving technical excellence across distributed teams. You will play a key role in architecting solutions, mentoring team members, and ensuring high-quality delivery in an Agile environment.
In this role, you will:
· Design and develop scalable backend systems using Java (Spring Boot), Python, and Node.js
· Build and maintain microservices-based architectures using RESTful APIs and event-driven systems
· Lead POD teams across multiple locations and time zones, including offshore teams
· Develop and support SPA applications using Angular or React
· Create and consume APIs, and implement workflow automation solutions
· Collaborate with Product, QA, DevOps, and Architecture teams to deliver high-quality solutions
· Ensure system performance, scalability, and high availability
· Troubleshoot production issues and perform root cause analysis (RCA)
· Mentor and guide team members to improve technical capabilities and delivery efficiency
· Leverage AI tools (e.g., Co-pilot, Windsurf) to accelerate development and automation
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 3 days a week in a client or Cognizant office in Woodland Hills,CA Or Atlanta,GA Or Richmond,VA. 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. These may change based on the project you are engaged in, as well as evolving business and client requirements. We will always be transparent about role expectations.
Please note: Some roles may require in‑person interviews at Cognizant offices or client locations based on project needs.
What you need to have to be considered
· Strong hands-on experience in Java backend development using Spring Boot, Microservices, and RESTful services
· Proficiency in Python and Node.js (Express.js, Next.js) for backend development
· Experience building cloud-native applications on AWS (EC2, S3, Lambda, API Gateway, IAM, CloudWatch)
· Strong experience with SQL/NoSQL databases (MySQL, PostgreSQL, Oracle, Aurora, MongoDB)
· Proven experience in technical leadership, leading teams across geographies
· Experience designing and implementing microservices and API-driven architectures
· Strong understanding of system design, scalability, and high availability
· Experience working in Agile/Scrum environments
· Strong problem-solving and debugging skills
· Demonstrated ability to mentor team members and resolve technical challenges
· Experience building and consuming REST APIs and developing enterprise-grade applications
This will help you stand out
· Experience deploying applications in AWS production environments
· Exposure to containerization (Docker) and CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, AWS CodePipeline)
· Experience with event-driven systems (Kafka, SNS, SQS)
· Familiarity with security standards such as OAuth2, JWT, and IAM best practices
· Experience with AI-driven development tools and automation (e.g., Windsurf, MCPs)
· Hands-on experience developing modern frontend applications using Angular or React
· Strong collaboration skills with cross-functional teams and stakeholders
Salary and Other Compensation:
The annual salary for this position is between $81,337 to $141,500 depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.
Benefits:
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
· Long-term/Short-term Disability
· Paid Parental Leave
· Employee Stock Purchase Plan
Disclaimer:
The salary, other compensation, and benefits 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.
*Please note, this role cannot offer visa transfer or sponsorship now or in the future*
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.
