Lead engineer/Principal engineer

Job Title : Python Developer (Immediate Joiner)

Experience Required : 3+ Years

Employment Type : Full-time

Location : Gurugram, India (Onsite)

Working Days : 6 Days (5 Days WFO + 1 Day WFH)

Job Summary :

We are seeking a talented and experienced Python Developer with a strong background in Django and a proven ability to build scalable, secure, and high-performance web applications. The ideal candidate will have hands-on experience with RabbitMQ, Redis, Celery, and PostgreSQL, and will play a key role in developing and maintaining robust backend systems. This is an onsite opportunity for immediate joiners.

Mandatory Skills : Python, Django, RabbitMQ, Redis, Celery, PostgreSQL, RESTful APIs, Docker.

Key Responsibilities :

• Design, develop, and maintain Django-based web applications and APIs.
• Implement asynchronous task handling using RabbitMQ and Celery.
• Optimize application performance using Redis for caching and session storage.
• Manage database operations, including schema design and query optimization, using PostgreSQL.
• Collaborate with front-end developers, DevOps teams, and stakeholders to deliver full-featured solutions.
• Write clean, modular, and well-documented code aligned with industry best practices.
• Troubleshoot, debug, and resolve issues across the application stack.
• Participate in architecture discussions, code reviews, and sprint planning.
• Ensure the scalability, performance, and security of backend services.

Required Technical Skills :

• Minimum 3 Years of experience in Python development.
• Strong hands-on experience with the Django framework.
• Proficiency in RabbitMQ for message brokering.
• Practical experience with Redis for caching and session management.
• Experience using Celery for background job/task queue management.
• Solid knowledge of PostgreSQL (database design, indexing, and optimization).
• Understanding of RESTful API development and integration.
• Familiarity with Docker and containerization.

Preferred Skills :

• Exposure to CI/CD tools and pipelines.
• Experience working with cloud platforms such as AWS or GCP.
• Knowledge of Django ORM optimization techniques.
• Basic familiarity with front-end technologies like HTML, CSS, and JavaScript.

Soft Skills :

• Strong analytical and problem-solving capabilities.
• Effective communication and interpersonal skills.
• Ability to thrive in an agile, fast-paced development environment.

Job Description:

• Experience in Python (Only Backend), Data structures, Oops, Algorithms, Django, NumPy etc.

• Notice/Joining of not more than 30 days.

• Only Premium Institute- Tier 1 and Tier 2.

• Hybrid Mode of working.

• Good understanding of writing Unit Tests using PYTest.

• Good understanding of parsing XML’s and handling files using Python.

• Good understanding with Databases/SQL, procedures and query tuning.

• Service Design Concepts, OO and Functional Development concepts.

• Agile Development Methodologies.

• Strong oral and written communication skills.

• Excellent interpersonal skills and professional approach Skills desired.

Job Title: Golang Developer

Location: Kolkata

Job Type: Full-time

Working Days: 5 Days (Rotational off)

About the Role:

We are seeking a skilled Golang Developer with experience in Golang, Node.js, WebSocket

communication, and API development. In this role, you will work closely with our development

team to design, develop, and maintain high-performance backend systems and real-time

applications.

Key Responsibilities:

 Design, build, and maintain efficient, reusable, and reliable Golang code.

 Develop scalable APIs and microservices.

 Integrate and build real-time communication using WebSocket protocols.

 Collaborate with frontend developers and other team members to establish objectives

and design more functional, cohesive systems.

 Write clean, maintainable, and well-documented code.

 Optimize applications for maximum performance, scalability, and security.

 Participate in code reviews, contribute to team knowledge, and continuously improve

development processes.

 Troubleshoot, debug, and upgrade existing systems.

 Occasionally work with Node.js services and modules when needed.

Required Skills and Qualifications:

 Min 3+ years of experience in backend development with Golang.

 Solid understanding of Node.js and JavaScript/TypeScript.

 Hands-on experience with WebSocket integration and real-time applications.

 Strong knowledge of RESTful APIs, API design principles, and API documentation. Experience with relational and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).

 Good understanding of concurrent programming and microservices architecture.

 Familiarity with cloud platforms (AWS, GCP, Azure) is a plus.

 Knowledge of containerization tools like Docker and Kubernetes is a plus.

 Strong problem-solving skills, attention to detail, and a proactive attitude.

Requirements:

• At least 4+ years of experience as a Node.js developer.
• Must have knowledge of at least one card game with rules.
• Must have experience in multiplayer games with Socket.io
• Must have good communication skills in English.
• Superb interpersonal, communication, and collaboration skills.
• Exceptional analytical and problem-solving aptitude.
• Great organizational and time management skills.
• Knowledge of Game development life cycle.
• Must be willing to do hands-on coding where required and perform regular code reviews etc.
• Knowledge of JavaScript, TypeScript, NPMs, ExpressJS, MongoDB, Socket.io and Redis.
• Familiarity with AWS infrastructure.
• Basic knowledge of front-end technologies.
• Strong understanding of git.

Knowledge, Skills and Abilities :

• Strong OO design and coding skills using multiple stacks, and knowledge of the pros and cons of each
• 1+ years’ experience with Golang
• 6+ years application development experience
• Strong data design skills, using both SQL and NoSQL data stores
• Experience with CI/CD pipelines such as Jenkins
• Experience working with event based distributed systems
• Experience working with services in a Dockerized environment
• Experience with Elasticsearch, Couchbase, Redis, and/or PostgreSQL a plus
• Requires 6+ years of related experience with a Bachelor’s degree; or 3 years and a Master’s degree; or a PhD with 2 years’ experience; or equivalent experience.

• Using the latest technologies to solve real problems for our customers at a massive scale
• Collaborating closely with other engineers as a valuable member of a cross-functional team
• Sharing your knowledge and building creative solutions while helping the team evolve best practices
• Designing, developing, and deploying backend services with a focus on high availability, low latency, and scalability
• Taking end-to-end responsibility for the services that are owned by your team, including taking part in an on-call rotation

Who you are

• A minimum of B.S. degree in Information Technology or Computer Science or 5+ years in a similar position
• Able to adapt, change and grow quickly as we scale the organization
• Passionate about engineering practices like agile, continuous delivery, test-driven development, traceability, and observability
• Growth mentality is curious and not afraid to be experimental.
• You share your ideas and continuously improve yourself and the team around you
• Solid experience as an Engineer designing, developing and maintaining API driven solutions
• Strong communication skills, high integrity, and great attention to detail

You’ll get to work with:

• Docker and Kubernetes
• Go and/or PHP
• PostgreSQL, Elastic Search, RabbitMQ
• Memcache, Redis
• Microservices architecture
• ELK, Jaeger, Prometheus & Grafana