About Us
Tessolve is one of the largest global pureplay Digital Engineering Research & Development silicon design services companies offering end-to-end turnkey new product design offerings with a unique combination of pre-silicon and post-silicon DNA to provide an efficient turnkey solution from silicon bring-up, and spec to the product design lifecycle. With a global engineering team of over 3500+ employees and a presence across 12 locations worldwide, Tessolve is a comprehensive one-stop product engineering services & technology solution provider. Our full services offerings span advanced silicon, hardware design, and embedded software capabilities, setting up Global Engineering Centres (GEC) bolstered by state-of-the-art infrastructure investments in silicon and system testing labs.Tessolve serves a diverse global clientele, including 9 of the top 10 semiconductor companies, OEMs & Tier 1 clients across multiple sectors, start-ups, and government & defense entities. Our global footprint includes offices in the United States, India, Singapore, Malaysia, Germany, United Kingdom, Canada, Netherlands, Japan, Taiwan, Thailand and the Philippines, with global delivery & testing labs strategically located in India, USA, Singapore, Germany and Malaysia.Visit us at http://www.tessolve.com to learn more.
Job Overview
We are seeking a motivated embedded software engineer to contribute to the development of high-performance cellular routers and gateways. In this role, you will develop embedded solutions on Linux and RTOS platforms, work with 4G/5G, Wi-Fi, and Bluetooth technologies, and contribute to user interface development for router management and configuration. You'll collaborate with experienced team members to ensure robust hardware-software integration and deliver intuitive, quality products. This is an excellent opportunity to grow your expertise in wireless connectivity and gain hands-on experience with both embedded systems and UI development for mission-critical networking solutions.
Job Location:
Pune
What You’ll Do
- Develop and implement embedded software components for cellular routers, focusing on reliability, performance, and functionality (30%).
- Contribute to web-based UI development for router configuration, monitoring, and management interfaces using modern web technologies (25%).
- Support the design and integration of wireless (4G/5G, Wi-Fi, Bluetooth) and wired connectivity features in RTOS and Linux-based systems (25%).
- Work closely with senior engineers, hardware teams, and QA to implement system-level solutions and troubleshoot technical issues (15%).
- Participate in code reviews, testing, and debugging activities for both embedded firmware and UI components (5%).
Who You Are
- Bachelor’s degree in computer science, Electronics, Electrical Engineering, or related field.
- 1-4 years of experience in embedded systems software development or full-stack development.
- Developer with proficiency in C++ and Python programming with exposure to Linux
- Good knowledge of data structures and algorithms
- Knowleadge and good understanding of one or more domains
- networking concepts, protocols like TCP/IP
- wireless communication protocols
- Cellular or 4G/5G
- Working knowledge on IoT devices, MQTT/LWM2M
- Experience with debugging tools, version control systems, and software development lifecycle.
- Strong problem-solving skills and ability to work effectively in a team environment.
Preferred Skills
- Understanding of Lua
- Software development understanding on embedded Linux especially Yocto.
- Understanding of Linux networking stack, working experience on open-source packages
- Understanding of Blackduck tool and security patching
- Demonstrated ability to learn quickly and adapt to new technologies and challenges.
