Software Developer

Rfbytes; Pune District; On-site; INR 900,000 - 1,300,000; Full time

Job summary

RFBytes Pvt Ltd. in Pune, India, is seeking a skilled C++ Software Developer to design, develop, and maintain robust backend systems for industrial-grade automation software in the retail domain.

You will work on real-time hardware interfaces via Serial/TCP, build multithreaded Linux applications, and contribute to testing and deployment pipelines in a fast-paced team environment.

Qualifications

• 3+ years of pure C++ development experience.
• Strong knowledge of C++11/14 and STL.
• Experience with Serial Communication and TCP socket programming.
• Proficient in Linux (Ubuntu), make, gcc, and shell scripts.
• Experience with debugging and unit testing.

Responsibilities

• Build and own C++ backend systems communicating with hardware over Serial and TCP/IP.
• Develop multithreaded code for real-time performance.
• Work deep in the stack: sockets, protocols, data pipelines.
• Debug complex issues and deliver reliable software.
• Ship on Linux (Ubuntu): building, testing, deploying.
• Collaborate via Git/GitLab in a fast-paced team.
• Write tests to ensure quality.

Skills

C++ development

C++11/14

Multithreading

Socket programming

Serial communication

Linux/Ubuntu

Unit testing

Git/GitLab

Debugging

Shell scripting

Education

B.E./B.Tech or equivalent

Tools

POCO

RabbitMQ

PostgreSQL

make

gcc

shell scripts

Job description

We are looking for a skilled and passionate C++ Software Developer to join our team working on industrial-grade automation software. You will be involved in designing, developing, and maintaining robust backend systems for real-world embedded and server-side applications in the retail automation domain.

Who We Are: Were a fast-moving tech team building next-gen retail automation software that powers fuel stations across the country. Our systems talk to hardware in real time, handle thousands of transactions, and need to be rock-solid. We move fast, we ship real things, and we want sharp engineers who love solving hard problems. If you live and breathe C++ and get a kick out of seeing your code run on actual machines in the real world, we should talk.

What Youll Be Doing:

• Building and owning C++ backend systems that communicate with hardware over Serial Channels and TCP/IP
• Writing multithreaded code that actually performs in the meantime
• Working deep in the stack: sockets, protocols, data pipelines, the whole thing
• Debugging gnarly issues and squashing them with confidence
• Shipping on Linux (Ubuntu): building, testing, deploying
• Collaborating via Git / GitLab in a fast-paced team environment
• Writing tests because you genuinely care about what you ship

What Were Looking For:Must-Haves

• 3+ years of pure C++ development not a sprinkle of C++ on top of something else
• Solid grip on C++11/14 and modern STL strings, maps, lists, vectors, threading primitives
• Real experience with Serial Communication and TCP socket programming
• Comfortable writing and reasoning about multithreaded applications
• At home on a Linux (Ubuntu) terminal — you know your way around make, gcc, shell scripts
• Strong debugging skills; logger or whatever gets the job done
• Doing unit tests without being told to
• Uses Git / GitLab like second nature

Your Background

• Degree in Computer Science, BCA, BCS, MCA, MCS, B.E./B.Tech

Bonus Points:

• You’ve used POCO libraries for networking or threading
• You know your way around RabbitMQ and async messaging
• You’ve touched PostgreSQL and can write a decent query
• You’ve worked in retail automation, forecourt systems, or POS/dispenser tech; you already speak our language
• You’ve dealt with Modbus RTU/TCP or similar industrial protocols
• Embedded / STM32 experience? Even better

The Kind of Engineer We Vibe With:

• Someone who reads old code and figures it out instead of rewriting everything
• Obsessed with getting the details right: protocols, edge cases, failure modes
• Communicates clearly, asks good questions, doesn’t disappear into a rabbit hole for weeks
• Wants to grow into system design, embedded, architecture, wherever your curiosity takes you

What You Get:

• Work on real systems running in the real world, not another CRUD app
• A team that respects engineering and moves without unnecessary bureaucracy
• Room to own things and grow fast