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Pinnacle Teleservices - R&D Engineer - Full Stack Technologies

Posted on: 07/01/2026

Job Description

Description :

Job Summary :

We are seeking innovative and technically strong R&D Engineers to join our research and development team.


The ideal candidate will work on designing, building, and optimizing scalable software solutions while experimenting with new technologies and best engineering practices.


This role requires strong problem-solving skills, hands-on development experience, and the ability to work across the full technology stack.

Key Responsibilities :

- Research, design, and develop new software solutions and proof-of-concepts.

- Build and maintain backend services and APIs with a focus on security, scalability, and performance.

- Implement best practices such as rate limiting, authentication, authorization, and secure coding standards.

- Develop and maintain web applications using React.js and Express.js.

- Work on data processing and ETL pipelines involving structured and semi-structured data.

- Design memory-optimized and object-oriented code following industry standards.

- Develop, test, and maintain mobile applications using Android Studio and related tools.

- Deploy and support applications on cloud platforms such as AWS.

- Collaborate with cross-functional teams to evaluate new technologies and frameworks.

- Maintain code quality through version control, code reviews, and CI/CD using GitHub/GitLab.

Required Technical Skills :

Programming Languages :

- Python, Java, Node.js

Backend & APIs :

- RESTful APIs, Express.js, security best practices, rate limiting

Frontend :

- React.js

Databases & Data :

- MongoDB, MySQL, Parquet formats, ETL tools

Mobile Development :

- Android app development using Android Studio

Core Concepts :

- OOPs, memory-optimized coding practices

Cloud & DevOps :

- Exposure to AWS deployments

Tools & Platforms :

- GitHub / GitLab, CI/CD pipelines

Operating Systems :

- Windows, Ubuntu, Linux

Qualification & Experience :

- BE/B.Tech or Masters degree in Computer Science, Artificial Intelligence, Data Science, or a related field.

- Minimum 3 to 6 years of relevant industry experience.

- Strong analytical, problem-solving, and critical thinking skills.

- Excellent verbal and written communication skills.

Preferred Qualifications :

- Experience working in an R&D or innovation-driven environment.

- Ability to quickly prototype and validate new ideas.

- Candidates currently based in Nagpur or willing to relocate to Nagpur.


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