Sr. Backend Developer

23 hours ago

Karachi, Sindh, Pakistan HR WAYS Full time
Overview

We are a leading software development company specializing in B2B and B2C solutions, custom software development, and software exports, serving both local and international markets. Our expertise lies in delivering innovative, high-quality technology solutions tailored to business needs.

Responsibilities
  • System Architecture & API Design: Design and implement scalable and maintainable backend systems and RESTful APIs using frameworks like Python (Django/Flask/FastAPI) or NodeJS or .NET Core.
  • Database Design & Optimization: Develop and maintain data models, write efficient SQL/ORM queries, and optimize database performance (PostgreSQL or MySQL or MongoDB, etc.).
  • Code Quality & Standards: Write clean, modular, and well-documented code. Apply best practices including unit testing, code reviews, and continuous integration.
  • Security & Performance: Ensure secure coding practices, authentication/authorization mechanisms, and backend performance tuning.
  • Collaboration & Mentoring: Work with frontend developers, DevOps, and QA to deliver integrated solutions. Mentor junior developers and lead by example.
  • Version Control & Documentation: Use Git and platforms like GitHub/GitLab for source control and maintain clear backend documentation.
  • System Integration: Develop and maintain integrations with third-party systems, services, or internal microservices.
Secondary responsibilities
  • Agile Participation: Actively participate in daily stand-ups, sprint planning, retrospectives, and other Agile ceremonies.
  • Monitoring & Logging: Set up and monitor server logs, application performance, and error tracking tools (e.g., ELK Stack, Datadog, Sentry).
  • Prototyping & Research: Occasionally build proof-of-concepts or evaluate new backend technologies to improve system capabilities.
  • Continuous Learning: Stay current with backend trends, security standards, and new frameworks or architectures (e.g., serverless, microservices).
  • Experience working in microservices or event-driven architecture.
  • Basic Familiarity with GraphQL, gRPC, or message queues (Kafka, RabbitMQ).
  • Experience integrating with payment gateways, notification systems, or other business-critical services.
  • Basic DevOps skills: CI/CD, Docker Compose, NGINX, reverse proxies.
  • Knowledge of caching strategies (Redis, Memcached).
Qualifications
  • Experience: 2-3 years.
  • Work Mode: Onsite - Full Time.
  • Location: Karachi.
  • Day: Monday to Friday.
  • Timings: 10:30 to 18:30.
About HR Ways

HR Ways is an Award-winning Technical Recruitment Firm helping software houses and IT product companies internationally and locally to find IT talent. HR Ways works with 300+ employers worldwide, ranging from the world's biggest SaaS companies to competitive startups. We have entities in Dubai, Canada, US, UK, Pakistan, India, Saudi Arabia, Portugal, Brazil, and other parts of the world.


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