Job Description
We are looking for an LoMT Engineer to join our team in India!
Key responsibilities are:
• Design, develop, and maintain C++ and C# components for secure device-to-cloud and device-to-gateway communication.
• Implement MQTT 5–based messaging between devices and gateways, including topic management, QoS handling, and retained messages.
• Integrate Event Grid publishing and subscription mechanisms for cloud event propagation and telemetry ingestion.
• Develop modules for device provisioning, certificate lifecycle management, and secure onboarding in alignment with PKI policies (e.g., DigiCert Trust Lifecycle Manager).
• Ensure compatibility with Linux-based edge environments; Windows experience is optional but beneficial.
• Write maintainable, testable, and performant C++ code in accordance with Olympus software quality and regulatory standards (IEC 62304, ISO 13485).
• Build and maintain unit, integration, and system-level tests, and integrate them into Azure DevOps CI/CD pipelines.
• Conduct code reviews and ensure adherence to security, reliability, and performance best practices.
• Produce technical documentation, including data flow diagrams, interface definitions, and configuration references.
• Collaborate closely with cloud, edge, and cybersecurity teams to ensure robust, compliant, and scalable device connectivity.
• Support debugging and diagnostics for deployed agents, including MQTT communication traces, Event Grid delivery, and certificate renewals.
Compensation:
$8-10/hr
Exact compensation may vary based on several factors, including skills, experience, and education.
Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.
Required Skills & Experience
• 5–8 years of professional experience in software engineering with strong expertise in modern C++ (C++17 / C++20) and solid proficiency in C#.
• Proven experience with MQTT 5 and event-driven communication systems.
• Solid understanding of network protocols (TCP/IP, HTTPS, gRPC) and asynchronous I/O.
• Experience in developing distributed, IoT, or edge software components for production environments.
• Strong knowledge of object-oriented design, multi-threading, and memory management.
• Familiarity with CI/CD, Git, and automated testing frameworks.
• Proficiency with TLS 1.2+, X.509 certificates, and secure communication principles.
• Effective collaboration skills across distributed teams in ET and CET time zones.
Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.