Backend Engineer

Job Title : Python Django Developer

Experience : 3+ Years

Location : Gurgaon (Work from Office)

Job Summary :

We are looking for an experienced Python Django Developer with strong expertise in building scalable web applications and distributed systems. The ideal candidate must have hands-on experience with Django, Redis, Celery, RabbitMQ, PostgreSQL, and Kafka to design and optimize high-performance applications.

Mandatory Skills :

Python, Django, Redis, Celery, RabbitMQ, PostgreSQL, Kafka

Key Responsibilities :

• Design, develop, and maintain web applications using Python & Django.
• Implement asynchronous tasks and background job processing using Celery with RabbitMQ/Redis.
• Work with PostgreSQL for database design, optimization, and complex queries.
• Integrate and optimize messaging/streaming systems using Kafka.
• Write clean, scalable, and efficient code following best practices.
• Troubleshoot, debug, and optimize application performance.
• Collaborate with cross-functional teams (frontend, DevOps, QA) for end-to-end delivery.
• Stay updated with the latest backend development trends and technologies.

Requirements :

• Minimum 3+ years of experience in backend development using Python & Django.
• Hands-on experience with Redis, Celery, RabbitMQ, Kafka, and PostgreSQL.
• Strong understanding of REST APIs, microservices architecture, and asynchronous task management.
• Knowledge of performance tuning, caching strategies, and scalable system design.
• Familiarity with Git, CI/CD pipelines, and cloud deployment (AWS/GCP/Azure) is a plus.
• Excellent problem-solving and communication skills.

About Company

Our client is in the business of delivering cutting-edge software solutions, hardware systems, and IT services. It lends the right technological edge to governments and businesses. This enables them to achieve their organizational objectives efficiently and effectively to scale their businesses to newer heights.

Minimum Requirements/Qualifications:

• Bachelor’s/Master’s degree in computer science, Computer Engineering or a related field is preferred.

• Must have at least 5 to 7 years of experience in PostgreSQL.

• Sound knowledge of Object-Oriented Programming (OOP) Patterns and Concepts.

• Knowledge & hands-on experience with PostgreSQL, Java, and Spring Framework is a must.

• Additional knowledge of JDBC, Apache TomCat Server & relevant open-source technologies is required.

• Must have experience with Bootstrap CSS, jQuery, etc.

• Basic Understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database

Connectivity), and RESTful web services.

• Experience in handling external and embedded databases.

Roles & Responsibilities

• Maintaining the Database, creating efficient queries, and understanding and improving the current database structure.

• Develop new modules, patches & Updates/upgrades for an existing application (developed in house by the client)

• Analyze user requirements to define business objectives.

• Maintain Java-based applications that can be high-volume and low-latency.

• Identify and resolve any technical issues arising.

• Write well-designed, testable code.

• Conducting software analysis, programming, testing, and debugging.

• Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review.

Job Description:

Software Programmer - PHP 

About us 

GRG India is a leading provider of end-to-end loyalty management services in India. We help large and mid-size companies acquire, engage, retain and influence their customers, employees and channel partners. Our clients include some of India’s top brands across BFSI, FMCG, Construction, IT, Agro Chemicals, and Automotive industries. 

Following are examples of what we do: 

• Design a mechanic loyalty program for a large auto ancillary company, wherein the mechanic gets incentivized every time he influences the vehicle owner to buy original OEM spare parts 
• Send promotional offers to customers of large banks to make them use specific banking channels (e.g. Net Banking, Mobile App etc.) or products (e.g. Remittance, Loans etc.) 
• Acquire and grow the customer base of a large MNC agro chemical company by using farmer referral programs and instant gratification rewards 
• Engage HNI customers of a large real estate company with high-end exclusive benefits, privileges, and rewards 

• Assist one of India’s top credit card issuing companies to reduce employee attrition and increase sales across multiple sourcing channels 

With a reputation that’s been built over a decade of providing successful loyalty management solutions, we’re now embarking upon a journey of creating highly modular, scalable, and mostly standardized products.  

We have recently launched a SaaS product  Let’s Buzzz, an employee engagement platform that helps drive performance and innovation at the workplace. It is a comprehensive product designed to empower business. from accelerating employee engagement to helping appreciate good work and motivating employees to deliver on business objectives.  

Reports to 

AVP - Technology 

3 best things about the job 

• Work in a rapidly evolving industry where scalable tech products have a huge impact 
• Work in a product environment which provides a greater scope for growth 
• Exposure to different technologies and frameworks 

Responsibilities of the role 

• Develop Web/App based solutions in PHP and PHP based frameworks (CodeIgniter/Laravel) having a Service Oriented Architecture (REST/SOAP) 
• Work on integration of 3rd Party libraries as required by the product 
• Unit-testing code for robustness, including edge cases, usability, and general reliability 

• Ensure the quality of the end product while adhering to quality norms 
• Creating Technical documentation wherever applicable 
• Collaborate with cross-functional teams to define, design, and ship new features 
• Take part in requirement understanding and contribute to solution of the requirement 

What you will need  

• Should have a sound experience in PHP, MVC Frameworks, Code Igniter. 
• Strong grasp in web development open source: CSS, HTML5, PHP, MySQL, JavaScript, jQuery, AJAX & JSON 
• Working knowledge of MySQL databases 

• Good knowledge of relational databases, version control tools and of developing web 
• Knowledge of Angular JS, Node JS will be considered as an added advantage 

• Over 2 years of Dynamics NAV consultancy experience/ Minimum 1 Yr experience in Business Central
• Strong understanding of Microsoft Dynamics NAV 2009/2013/2015/2016
• Undertake the design, coding, testing, releasing the code, and NAV / Dynamics 365 Business Central support
• Proficient in RDLC Report Development & SQL Server Database
• Experience working on the technical side of Dynamics NAV / Dynamics 365 Business Central
• Should be fluent and conversant with (A/L, C/AL & C/Side) Programming and ability to do developments independently
• Experience in working on full life cycle implementations across multiple versions of Dynamics NAV
• Excellent understanding and knowledge of core Microsoft Dynamics NAV modules
• Manage resources and deliver project tasks, both external and internal. 
• Communicate and document system specifications for clients and team members. 
• Manage multiple developments and project initiatives at one time, while effectively communicating utilization, roadblocks, and progress to technical leadership and prioritizing based on feedback.
• Strong understanding of Microsoft Dynamics NAV/BC and its modules.
• Strong analytical skills with an ability to diagnose problems quickly and recommend solutions
• Excellent time management skills and ability to meet deadlines and work under pressure

We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.

Must-have skills for Node.js developers are:

• Socket.io - For chat applications
• Databases - MySQL and MongoDB
• AWS - Basic Knowledge
• Experience with Git and GitHub
• Ability to write tests
• Experience in your niche
• Efficiency in writing code

1. Building REST API's & Services In Django Framework
2. Building reusable code and libraries for future use
3. Optimization of the application for maximum speed and scalability
4. Implementation of security and data protection
5. Design and implementation of the database schema
6. Design and implementation of data storage solutions
7. Implementing CI/CD pipeline

• Proficient knowledge of a back-end programming language Python
• Hands-on experience with Python Frameworks like Django
• Proficient knowledge of MySQL, PostgreSQL
• Creating database schemas that represent and support business processes (Relational & NoSQL)
• Understanding of queueing systems like Redis/AWS SQS
• User authentication and authorization between multiple systems, servers, and environments
• Data migration, transformation, and scripting
• Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
• Proficient understanding of code versioning tools, such as Git

• Experience in Docker
• HandsOn Knowledge with implementing CI/CD pipelines
• Experience in managing applications on AWS
• Management of hosting environment, including database administration and scaling application to support load changes
• Product wide application-level thinking on API and data modeling

Responsibilities Include

You will break down business opportunities and problems into software solutions. You will work closely with the CTO to help product and marketing stakeholders distill the product vision and roadmap, into a technology vision. You will be responsible for the evolution of an already bleeding-edge highly distributed systems at the back-end, and would need to work with front-end architects to come up with the best user experience for the gaming platform. You will be required to make decisions quickly, and work under strict timelines. You would lead technology strategy through analysis of market trends and product requirements. You would help set coding guidelines and help bring the most modern tools to keep engineering processes most efficient.

Requirements

• B.E/MS in Computer Science or equivalent.
• 10+ years or more of progressive software technology experience with at least 3 years in an architectural role.
• Completely hands on with technology and architecture. Start-up experience is a huge plus.
• Ability to quickly prototype and demonstrate technology value adds and educate + drive adoption within the extended technology team
• Excellent and robust understanding of scalable product system architecture(s), platforms and core technologies
• Demonstrated problem-solving and leadership skills to pursue correct engineering process in adverse conditions. Ability to embrace and demonstrate leadership beyond ownership
• Work with engineering leadership to setup and manage processes.
• Track record of thought leadership and out of the box thinking in the technology arena.
• Ability to work efficiently in an entrepreneurial and in a start-up environment
• A Java/Spring/Akka, Javascript or Golang rockstar.
• Deep and hands on knowledge of some of these technologies - MySQL, NodeJS, message brokers such as Kafka/RabbitMQ, NoSQL datastore such as Mongo, Cassandra, Arango, distributed caches such as Redis/memcached, container technology such as Docker and Kubernetes etc.
• Great proficiency in distributed systems design, with an ability to make the right trade-offs for creating future-proof solutions.
• Building quick PoCs and full-fledged solutions with various AWS managed services would be a big plus.