BackEnd Developer

3 weeks ago

Chennai, India Automios Full time

Job Title :
Backend Lead Developer and Database (Node)

Job Location :
Chennai/On-site

Job Overview  :

We're seeking an experienced Senior Backend and Database Developer and Team Lead for our backend team. The ideal candidate will combine technical expertise in full-stack development with extensive experience in backend development, with strong process optimization skills and innovative thinking to drive team efficiency and product quality.

Educational Qualifications :
Any UG/PG graduates

Professional Experience :

7+ years of backend development experience

3+ years of team leadership experience

Key Job Responsibilities

Software architecture design


•  Architect and oversee development of backend in Node


•  Familiarity with MVC and design patterns and have a strong grasp of data structures


•  Basic database theory – ACID vs eventually consistent, OLTP vs OLAP


•  Different types of databases - relational stores, K/V stores, text stores, graph DBs, vector DBs, time series DBs

Database design & structures


•  Experience with data modeling concepts including normalization, normal forms, star schema (management and evolution), and dimensional modeling


•  Expertise in SQL DBs (MySQL, PostgreSQL), and NoSQL DBs (MongoDB, Redis)


•  Data pipeline design based on operational principles. Dealing with failures, restarts, reruns, pipeline changes, and various file storage formats

Backend & API frameworks & other services


•  To develop and maintain RESTful, JSON RPC and other APIs for various applications


•  Understanding of backend JS frameworks such as , Node.JS, and documentation tools like Postman, Swagger


•  Experience with callbacks with Webhooks, callbacks and other event-driven systems, and third-party solution integrations (Firebase, Google Maps, Amplify and others)

QA and testing


•  Automation testing and tooling knowledge for application functionality validation and QA


•  Experience with testing routines and fixes with various testing tools (JMeter, Artillery or others)

Load balancers, caching and serving


•  Experience with event serving (Apache Kafka and others), caching and processing (Redux, Apache Spark or other frameworks) and scaling (Kubernetes and other systems)


•  Experience with orchestrators like Airflow for huge data workloads, Scripting and automation for various purposes including scheduling and logging

Production, Deployment & Monitoring
•Experience of CI/CD pipelines with tools like Jenkins/Circle CI, and Docker for containerization


•  Experience in deployment and monitoring of apps on cloud platforms e.g., AWS, Azure and bare metal configurations

Documentation, version control and ticketing


•  Version control with Git, and ticketing bugs and features with tools like Jira or Confluence


•  Backend documentation and referencing with tools like Swagger, Postman


•  Experience in creating ERDs for various data types and models and documentation of evolving models

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