
Software Engineer(Layer 2/Layer 3)
at It offers user-friendly fiber speed equipment.

Software Engineer(Layer 2/Layer 3)
Location : Gurgaon (WFH currently)
Experience/ Skills Required : 5 to 10 years
To be successful in this role you should be well versed with the concepts of networking and comfortable in C programming in a linux environment for embedded software. As we use Linux, experience with this operating system is a mandatory requirement, knowledge and experience on OpenWrt is a bonus. Working experience with router software development for layer 3 and layer 4 features.
Domain knowledge required: IPv4, TCP/UDP, IPv6, NAT, Firewall (iptables), DHCPv4, DHCPv6, IPv6 prefix delegation, Port forwarding, Source based routing, Policy based routing, L3 QoS, IGMP proxy, IPv6 MLD snooping, DNS, DNS proxy. Knowledge on VoIP is a bonus.
Management methods: TR069, SNMPv2, CLI.
Operating system: Linux, OpenWrt
Programming languages: C(must have), Python
Working for us means having a healthy interest in Software but most of all, you like to work in a team. You like to take initiative and have the “just do it” approach. Having the right mentality and attitude are more important for us than a degree. Dedication, investigation and responsibility are keywords for us. Preferred years of experience in industry/technology: 5-10 years.
Role:
As a Software Engineer you develop new software features and solutions for our fibre connectivity product portfolio. The position offers a wide range of possibilities to work with everything from low-level Linux drivers to high-level applications. You develop for various protocols and HW interfaces, often in complex network scenarios in combination with customer specific requirements. The team is responsible for all SW development for existing and new Home Gateways. This means development of Linux drivers, network functionality, remote Management (TR-069) and VoIP application (sipapp). The development is mainly done in C and in Linux environment, knowledge in Python is an add-on. Products and development are realized in Agile.

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C, C++ , Linux , Device Driver , Linux Internals ,
Processor knowledge like Arm , Intel , Protocol SPI , I2C . Networking experience,
L2 protocols knowledge, knowledge on Python/Perl ,
Broadcom DNX/XGS device experience is desirable,
Interested to learn New things,
C,C++, LINUX INTERNAL OR IPC, LINUX OS CONCEPTS, DEVICE DRIVERS,
PROCESSOR KNOWLEDGE
SCRIPTING KNOWLEDGE EIHER PYTHON OR PERL

Skills Required:
- Good experience with programming language Python
- Strong experience in Docker.
- Good knowledge with any of the Cloud Platform like Azure.
- Must be comfortable working in a Linux environment.
- Must have exposure into IOT domain and its protocols ((Zigbee & BLE ,LoRa,Modbus)
- Must be a good team player.
- Strong Communication Skills

Job Title: C++ Buffer Developer
Location: Pune, India
Experience: 2-3 years
Salary: 8 LPA
Notice Period: 0-15 days
Job Description:
We are seeking a skilled and passionate C++ Buffer Developer to join our team in Pune. As a C++ Buffer Developer, you will be responsible for designing, developing, and maintaining high-performance buffer systems for our software applications. You will collaborate with cross-functional teams to analyze requirements, implement solutions, and ensure the overall quality of the software.
Responsibilities:
- Design, develop, and maintain C++ buffer systems to meet the requirements of our software applications.
- Collaborate with cross-functional teams, including software engineers, designers, and product managers, to understand project requirements and deliver high-quality solutions.
- Write clean, efficient, and maintainable code following best practices and coding standards.
- Conduct thorough testing and debugging to ensure the stability and performance of the buffer systems.
- Optimize and enhance existing code to improve overall system efficiency and performance.
- Participate in code reviews to provide and receive constructive feedback for continuous improvement.
- Stay up-to-date with the latest industry trends and technologies related to C++ programming and buffer systems.
- Document the design, implementation, and maintenance of the buffer systems for future reference.
Requirements:
- Bachelor's degree in Computer Science, Software Engineering, or a related field.
- 2-3 years of hands-on experience in C++ programming, specifically in designing and developing buffer systems.
- Strong knowledge of data structures, algorithms, and object-oriented programming principles.
- Proficiency in using C++11 or higher versions.
- Experience with memory management techniques and performance optimization.
- Familiarity with Linux/Unix environments and development tools.
- Good understanding of software development lifecycle and agile methodologies.
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration abilities.
- Ability to work independently and handle multiple tasks simultaneously.
- Knowledge of network protocols and socket programming is a plus.
- Experience with version control systems (e.g., Git) is preferred.
If you are a talented C++ developer with a passion for buffer systems and want to contribute to the success of our software applications, we would love to hear from you. Apply now and join our dynamic team in Pune!
Note: The salary mentioned is as per the budget and may be subject to negotiation based on the candidate's skills and experience.




MINIMUM QUALIFICATIONS, Roles and responsibilties:
- BS/MS in Computer Engineering or related technology field
- 10+ Years of Experience in Software Development
- Experience in writing code for embedded systems, Proficient in C/C++ coding and intel DPDK
- Understanding of network interface drivers
- Experience with VMware, AWS, MSAzure, Google Cloud Platform.
- Knowledge of micro services and containerization
- Experience in building Networking Security Products
- Knowledge of Networking, TCP/IP Protocol Suite
- Design, code embedded features/solutions for the ShieldX Product
- Design write, extend and troubleshoot datapath code for switching, routing, NAT, TCP and TLS
- Work closely with other development , Product and Test Teams
- BS/MS in Computer Engineering or related technology field
- Excellent communication and Team player skills
- Should be a self-starter and be able to adopt to dynamic fast-paced environment.
- Able to work 40 hours a week





