SW Engineer

Retym, Inc; Austin (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Retym, Inc. is seeking an exceptional Embedded Software Engineer to build the Linux-based chip management app from scratch.

You will own low-level, infrastructure, scripting and application work while collaborating with an international team to deliver robust, scalable solutions. Responsibilities include developing feature sets, creating automated test suites for SDK application flows, building mock components for unit testing, and shaping testing-lab infrastructure.

Qualifications

• 10+ years of embedded software engineering.
• Proficient in C, Python, and Shell with strong debugging skills.
• Experience with Embedded Linux and Windows environments.
• Strong understanding of client-server architecture and multi-threading concepts.
• Experience using foreign function call methods in Python to integrate with external libraries.
• Experience in developing automated test frameworks for embedded systems.
• Familiarity with SPI (Serial Peripheral Interface) protocol.
• Experience in implementing mock components for unit testing.
• Proficiency in developing system integration tests for SDK applications.
• Excellent problem-solving and analytical skills.
• Experience in reviewing code and providing constructive feedback.
• Ability to work effectively with international teams across different time zones, and adapt to various cultural work styles.
• Entrepreneurial can-do attitude and self-motivation.
• Ability to work independently and drive projects to completion.

Responsibilities

• Contribute to feature development and maintenance of a Linux-based chip management application.
• Develop and implement a test suite for validation of SDK application flows used by device customers.
• Implement mock software components to support unit-testing of device firmware.
• Contribute to the design and implementation of testing lab infrastructure.
• Optimize existing test processes and introduce new methodologies.
• Collaborate with cross-functional teams to ensure seamless integration.
• Coordinate and communicate effectively with international team members.
• Work independently to drive projects forward and meet deadlines.

Skills

C

Python

Shell scripting

Embedded Linux

Multi-threading

Unit testing

SPI protocol

Code review

International teams

Job description

We are an exciting well funded start-up, looking for an excellent Embedded SW Engineer.

Building the product from scratch and looking for an all-around team player - Low Level, Infrastructure, Scripting and Application.

Key Responsibilities

• Contribute to feature development and maintenance of a Linux-based chip management application
• Develop and implement a test suite for validation of SDK application flows used by device customers
• Implement mock software components to support unit-testing of device firmware
• Contribute to the design and implementation of testing lab infrastructure
• Optimize existing test processes and introduce new methodologies
• Collaborate with cross-functional teams to ensure seamless integration
• Coordinate and communicate effectively with international team members
• Work independently to drive projects forward and meet deadlines

Required Qualifications

• 10+ years of experience in embedded software engineering
• Extensive expertise in C, Python, and Shell programming
• Proven track record working with Embedded Linux and Windows environments
• Strong understanding of client-server architecture and multi-threading concepts
• Experience using foreign function call methods in Python to integrate with external libraries.
• Experience in developing automated test frameworks for embedded systems
• Familiarity with SPI (Serial Peripheral Interface) protocol
• Experience in implementing mock components for unit testing
• Proficiency in developing system integration tests for SDK applications
• Excellent problem-solving and analytical skills
• Experience in reviewing code and providing constructive feedback
• Ability to work effectively with international teams across different time zones, and adapt to various cultural work styles
• Entrepreneurial can-do attitude and self-motivation
• Ability to work independently and drive projects to completion

Preferred Qualifications

• Experience with version control systems (e.g., Git)
• Familiarity with CI/CD pipelines and tools (e.g., Jenkins, GitHub Actions, or GitLab)
• Knowledge of common network protocols and embedded security practices
• Experience with static analysis tools for software verification, including SAST (Static Application Security Testing)
• Familiar with Python packages for GWeb UI application development
• Previous experience in remote or distributed team environments
• Experience in setting up or maintaining testing lab infrastructure