Senior NodeJS Engineer

Priority Technology Holdings, Inc. Chandigarh, India

Posted 2 days ago Permanent Competitive

Job Description

Extensive experience designing, building, and operating production Node.js services in TypeScript
Deep understanding of the Node.js runtime, including event-loop behavior, profiling, and performance tuning
Experience designing event-driven systems with Kafka: partitioning, ordering guarantees, idempotent processing, dead-letter queues
Experience with zero-downtime database schema migrations and query/connection-pool tuning under load
Experience with distributed tracing and observability (OpenTelemetry, Datadog), including defining SLOs and error budgets
Strong knowledge of API security, including OWASP API Top 10 and OAuth2/OIDC flows
Experience leading technical design and incident response for services in production
Developing high-performance applications by writing testable, reusable,and efficient code.
Developing and maintaining all server-side network components.
Ensuring optimal performance of the central database and responsiveness to front-end requests.

Collaboratingwith front-end developers on the integration ofelements.
Designingcustomer-facing UI and back-end services for various businessprocesses.
Implementingeffective security protocols, data protection measures, andstorage solutions.
Runningdiagnostic tests, repairing defects, and providing technicalsupport.
DocumentingNode.js processes, including database schemas, as well aspreparing reports.
Recommendingandimplementing improvements to processes andtechnologies.
Keepinginformedof advancements in the field of Node.jsdevelopment.

Requirements

Qualifications:

Bachelor'sdegree in Computer Science, Software Engineering, or a relatedfield.
5+ years ofexperience as a backend or full-stack developer with a focuson Node.js.
Strongknowledgeof JavaScript (ES6+) and Node.js, withexperience in buildingRESTful APIs. Familiarity withframeworks such as Express.jsor Koa.
Experiencewithdatabases (SQL and NoSQL), such as PostgreSQL,MySQL, MongoDB,or Redis.
Understandingofserver-side templating languages, front-endtechnologies(HTML, CSS, JavaScript), and frameworks(React, Angular, orVue.js). Knowledge of versioncontrol systems, such as Git.
Experiencewithcloud platforms (AWS, Azure, Google Cloud) andcontainerization tools (Docker, Kubernetes). Strongproblem-solving skills and the ability to work in a fast-pacedenvironment.

Benefits