Senior Full Stack Engineer (React.js / Node.js)
About the Role
As a Senior Software Engineer, you will make an impact by designing, developing, and delivering scalable full-stack applications that power modern digital experiences. You will be a valued member of the Modern Digital Engineering team and work collaboratively with architects, product owners, designers, and engineering teams to build high-performing, cloud-native solutions.
*Please note that this position is not eligible for visa transfer or sponsorship now or at any time in the future*
In This Role, You Will:
Design and develop responsive frontend applications using React.js and modern JavaScript frameworks.
Build scalable backend services and APIs using Node.js, including NestJS, Express, or Fastify.
Develop and deploy containerized applications using Docker and cloud-native technologies.
Collaborate with cross-functional teams to define, design, and implement high-quality software solutions.
Support cloud deployments and infrastructure leveraging AWS services and container orchestration platforms such as ECS, EKS, AWS Fargate, or Kubernetes.
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 attendance in a client or Cognizant office in New York, NY. 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.
Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.
What You Need to Have to Be Considered
Strong experience developing full-stack applications using React.js and Node.js.
Hands-on experience with backend frameworks such as NestJS, Express, or Fastify.
Experience building and managing containerized applications using Docker.
Proficiency with AWS cloud services and modern cloud-native architectures.
Experience with container orchestration technologies, including AWS ECS, EKS, AWS Fargate, or Kubernetes.
Strong understanding of software engineering best practices, APIs, and application scalability.
These Will Help You Stand Out
Experience working within Modern Digital Engineering environments.
Knowledge of microservices and distributed system architectures.
Experience implementing CI/CD pipelines and DevOps practices.
Familiarity with frontend performance optimization and application security best practices.
Experience working in Agile delivery teams and collaborating with global stakeholders.
Applications will be accepted until July 31st, 2026.
Salary and Other Compensation: The annual salary for this position is between $ 75,000 to $ 135,000 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.
À propos de Cognizant
Cognizant (NASDAQ : CTSH) est un AI Builder et une entreprise de services numériques (ESN) élaborant des solutions complètes d’IA maximisant les investissements pour des résultats concrets. Sa profonde expertise des métiers, des processus et des technologies lui permet d’intégrer dans les systèmes technologiques le contexte unique de chaque organisation de l’ingénierie à la production à l’échelle. Son objectif : améliorer l’efficacité des équipes, créer de la valeur et permettre aux grandes entreprises de rester performantes dans un monde qui évolue rapidement. Pour en savoir plus : cognizant.ai ou @cognizant.
Renseignments suppplémentaires sur l'emploi
Les informations relatives à la rémunération du poste à pourvoir dépendent de la date de publication de l’offre de poste. Cognizant se réserve le droit de modifier ces informations à tout moment, sous réserve des lois applicables.
Cognizant est un employeur soucieux de l'égalité des chances entre candidats. Votre candidature sera étudiée indépendamment de votre race, couleur, sexe, religion, croyances, orientation sexuelle, identité de genre, origine, handicap, informations génétiques, grossesse, statut d'ancien militaire ou de toute autre critère jugé discriminant par les lois européennes ou françaises.
Vous êtes porteur d'un handicap, vous pouvez-nous contacter par courriel [email protected] si vous souhaitez préciser les aménagements nécessaires pour le poste ou les entretiens à venir.
Les candidats peuvent être invités à participer à des entretiens en face à face ou par vidéoconférence. En outre, les candidats peuvent être amenés à présenter une carte d'identité valide lors de chaque entretien.
