Pentangle Tech Services | P5 Group · 1 day ago
Embedded Systems Software Engineer (Linux / IoT)
Palo Alto, CA
Contract
Onsite
Senior Level
5+ years expPentangle Tech Services is powering the world's largest fast-charging network, Tesla's Supercharger fleet, and is seeking an Embedded Systems Software Engineer to join their team. This role involves developing applications for the Tesla Site Controller, which are essential for managing Supercharger devices, overseeing billing and authorization, and integrating with payment systems.
Human ResourcesStaffing AgencyTraining
Hiring Manager
Khan Nader
Responsibilities
Develop high-quality, testable software using Golang, C++, and/or Rust
Design and implement solutions within a microservice architecture that have a direct impact on customer experience
Hands on bring-up of products, accelerating deployment through commissioning and serviceability
Perform root cause analysis of field issues and deliver quick, high-quality solutions
Develop CI tests (unit test, SIL, HIL, etc.) to validate component and system functionality
Collaborate with validation teams to define and execute integration test strategies
Qualification
Required
5+ years of professional software development experience using application layer languages like Golang, C/C++ and Rust
Experience writing unit tests and practicing test-driven development
Experience with software development for IoT platforms (Internet of Things)
Experience developing mission-critical applications on embedded Linux
Experience with JSON, Protobuf, gRPC, REST, HTTP, TLS, TCP, UDP, CAN
Comfortable with multi-tasking, prioritizing, and working in a fast-paced environment
Strong communications skills
Preferred
Desired to have experience with the device to cloud interfaces of charging protocols such as OCPP, ISO15118, etc
Desired to have experience implementing software for power conversion, thermal controls, battery management, or other highly physical product implementations
Company
Pentangle Tech Services | P5 Group
Pentangle Tech Services is the fastest-growing Engineering Services Firm.
51-200 employees
H1B Sponsorship
Pentangle Tech Services | P5 Group has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
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Trends of Total Sponsorships
2025 (93)
2024 (36)
2023 (9)
2022 (24)
2021 (9)
2020 (2)
Funding
Current Stage
Growth StageLeadership Team
Sarthak Patel
Chief Executive Officer
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