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We are Silicon Labs. We are a leader in secure, intelligent wireless technology for a more connected world. Our integrated hardware and software platform, intuitive development tools, unmatched ecosystem and robust support make us the ideal long-term partner in building advanced industrial, commercial, home and life applications. We make it easy for developers to solve complex wireless challenges throughout the product lifecycle and get to market quickly with creative solutions that transform industries, grow economies and improve lives. Meet the Team Describe your team and the impact they have within the larger success of the company. The IEEE 802.15.4 Networking teams work on a broad range of low power, embedded wireless networking protocols including Zigbee and OpenThread. These teams work in extremely resource-constrained bare-metal and FreeRTOS runtime environments. Our teams design, develop, and implement simple solutions to complex distributed communications problems which shape the future of Multi-protocol, OpenThread, and Zigbee low power wireless networking products at Silicon Labs. Our Hyderabad team provides a fantastic opportunity to work alongside some of the brightest talents in the IoT industry, focusing on the development and maintenance of 802.15.4 networking products and driving the companys overall success. Responsibilities Include a few bulleted responsibilities. - Design, develop, and test our core embedded wireless networking protocol stacks and SDKs, primarily focusing on IEEE 802.15.4 based wireless protocol stacks such as Zigbee and OpenThread - Participate in the design, development, and integration of Silicon Labs industry leading Multiprotocol solutions - Provide code review feedback to other team members and collaborate with SQA teams to develop test plans to assure high quality, secure, software delivery - Work alongside Applications Engineers to understand customer applications, their uses cases, and issues to help determine and provide effective solutions - Triage issues from customers and SQA, recreate reproducers, and perform root cause analysis after providing technical guidance and/or software fixes - Challenge assumptions and existing practices to identify opportunities to improve team velocity and IoT Software execution Skills You Will Need Minimum Qualifications Include the top 3-6 skills or experiences that are absolutely required, be specific. - Bachelors/master s in computer science/Electronics Engineering with 5-9 years of embedded software development in resource constraint and/or low energy environments - Exceptional problem-solving abilities. - Strong proficiency in C programming for embedded systems. - Comprehensive knowledge of RTOS. - Proven experience working with wireless microcontrollers in real-time systems. - Expertise in embedded engineering projects, including developing unit, integration, and system-level tests. - Exceptional written and verbal communication skills. The following qualifications will be considered a plus: Include the top 3-6 skills or experiences that are a bonus, be specific. - Familiarity with 802.15.4 networking stacks, such as Zigbee or Thread, is highly desirable. - Experience with and deep understanding of wireless stack development - Experience and a good understanding of CI/CD pipelines - Experience with FreeRTOS and/or Micrium - Advanced knowledge of Linux / Yocto / Zephyr Advanced knowledge of Python - Experience with tools like GitHub, JIRA, and Confluence. .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.