Software Engineer Jobs at Apptronik with Visa Sponsorship
Software Engineer jobs at Apptronik span systems programming, robot autonomy, and hardware-software integration at the frontier of embodied AI, where humanoid robots are being built. The company sponsors work visas for engineering talent, making it a viable target if you're on OPT, H-1B visa, TN visa, or CPT.
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Get Access To All JobsINTRODUCTION
Apptronik is a human-centered robotics company developing AI-powered robots to support humanity in every facet of life. Our flagship humanoid robot, Apollo, is built to collaborate thoughtfully with people, starting with critical industries such as manufacturing and logistics, with future applications in healthcare, the home, and beyond. We operate at the cutting edge of embodied AI, applying our expertise across the full robotics stack to solve some of society's most important problems. You will join a team dedicated to bringing Apollo to market at scale, tackling the complex challenges like safety, commercialization, and mass production to change the world for the better.
JOB SUMMARY
As a Senior Software Engineer, you will play a pivotal role in the development of advanced, general-purpose robots designed to operate in human environments and work with human tools. This position demands a high degree of ownership and responsibility, driving projects from conception through to completion, ensuring that Apptronik's robots perform precisely and reliably in real-world scenarios. You will be responsible for building the software that runs on our on-board computer to enable real-time control, seamless integration of robot data and models, and effective fault detection, diagnostics, and recovery.
ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES
- Deliver production-grade real-time C++ software infrastructure
- Integrate low-level firmware data with high-level controls logic over real-time task graphs
- Implement and tune state estimation (IMU, kinematic, odometry fusion) and diagnostic monitors that map sensor faults to DTCs
- Characterize and improve the quality of robot kinematics, estimation, and actuation
- Bring up new robot embodiments
- Integrate learned policies (RL locomotion / motion imitation) into the real-time controls stack
- Perform root-cause analysis for complex hardware-software integration issues
- Develop API for controls and autonomy systems to interact with robot hardware and simulation
- Maintain comprehensive and accurate architecture and design documentation, including HIL and simulation test coverage
- Deliver reliable software through code reviews, continuous integration, and automated testing
- Represent and lead with Apptronik's core values: CHIPC - Curiosity, Humility, Integrity, Passion, Creativity
SKILLS AND REQUIREMENTS
- Technical Skills: Strong modern C++, OOP skills, multi-threading, and Linux application development
- Deep knowledge of robotics fundamentals (kinematics, dynamics, controls, estimation, and system identification), with bonus points for hands-on experience with floating-base dynamics, contact/constraint modeling, or sensor fusion
- Understanding of rigid-body motion and frame transformations
- Comfortable in CMake + colcon ROS2 workspaces
- Familiarity with at least some of: MuJoCo, Drake, Eigen, ROS2, Flatbuffers, BehaviorTree.CPP
- Experience leading hardware-in-the-loop or simulation-based testing of control software
- Familiarity with software testing methodologies and version control (e.g., Git)
- Strong communication skills and familiarity with Agile processes (sprint planning, design/code reviews)
EDUCATION and/or EXPERIENCE
- Education: BS, MS, or PhD in relevant fields (Computer Science, Robotics, Electrical Engineering, etc.)
- Experience: 5+ years of robotics software development
Physical Requirements
- Prolonged periods of sitting at a desk and working on a computer
- Must be able to lift 15 pounds at times
- Vision to read printed materials and a computer screen
- Hearing and speech to communicate
This is a direct hire. Please, no outside Agency solicitations.
Apptronik provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
INTRODUCTION
Apptronik is a human-centered robotics company developing AI-powered robots to support humanity in every facet of life. Our flagship humanoid robot, Apollo, is built to collaborate thoughtfully with people, starting with critical industries such as manufacturing and logistics, with future applications in healthcare, the home, and beyond. We operate at the cutting edge of embodied AI, applying our expertise across the full robotics stack to solve some of society's most important problems. You will join a team dedicated to bringing Apollo to market at scale, tackling the complex challenges like safety, commercialization, and mass production to change the world for the better.
JOB SUMMARY
As a Senior Software Engineer, you will play a pivotal role in the development of advanced, general-purpose robots designed to operate in human environments and work with human tools. This position demands a high degree of ownership and responsibility, driving projects from conception through to completion, ensuring that Apptronik's robots perform precisely and reliably in real-world scenarios. You will be responsible for building the software that runs on our on-board computer to enable real-time control, seamless integration of robot data and models, and effective fault detection, diagnostics, and recovery.
ESSENTIAL DUTIES AND RESPONSIBILITIES or KEY ACCOUNTABILITIES
- Deliver production-grade real-time C++ software infrastructure
- Integrate low-level firmware data with high-level controls logic over real-time task graphs
- Implement and tune state estimation (IMU, kinematic, odometry fusion) and diagnostic monitors that map sensor faults to DTCs
- Characterize and improve the quality of robot kinematics, estimation, and actuation
- Bring up new robot embodiments
- Integrate learned policies (RL locomotion / motion imitation) into the real-time controls stack
- Perform root-cause analysis for complex hardware-software integration issues
- Develop API for controls and autonomy systems to interact with robot hardware and simulation
- Maintain comprehensive and accurate architecture and design documentation, including HIL and simulation test coverage
- Deliver reliable software through code reviews, continuous integration, and automated testing
- Represent and lead with Apptronik's core values: CHIPC - Curiosity, Humility, Integrity, Passion, Creativity
SKILLS AND REQUIREMENTS
- Technical Skills: Strong modern C++, OOP skills, multi-threading, and Linux application development
- Deep knowledge of robotics fundamentals (kinematics, dynamics, controls, estimation, and system identification), with bonus points for hands-on experience with floating-base dynamics, contact/constraint modeling, or sensor fusion
- Understanding of rigid-body motion and frame transformations
- Comfortable in CMake + colcon ROS2 workspaces
- Familiarity with at least some of: MuJoCo, Drake, Eigen, ROS2, Flatbuffers, BehaviorTree.CPP
- Experience leading hardware-in-the-loop or simulation-based testing of control software
- Familiarity with software testing methodologies and version control (e.g., Git)
- Strong communication skills and familiarity with Agile processes (sprint planning, design/code reviews)
EDUCATION and/or EXPERIENCE
- Education: BS, MS, or PhD in relevant fields (Computer Science, Robotics, Electrical Engineering, etc.)
- Experience: 5+ years of robotics software development
Physical Requirements
- Prolonged periods of sitting at a desk and working on a computer
- Must be able to lift 15 pounds at times
- Vision to read printed materials and a computer screen
- Hearing and speech to communicate
This is a direct hire. Please, no outside Agency solicitations.
Apptronik provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
See all Software Engineer Jobs at Apptronik
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Software Engineer Jobs at Apptronik.
Get Access To All JobsTips for Finding Software Engineer Jobs at Apptronik
Align your portfolio to robotics systems work
Apptronik prioritizes engineers with experience in real-time systems, ROS2, or embedded software. Before applying, document projects involving hardware-software interfaces or autonomous control systems. Robotics-adjacent experience converts better than general software portfolios here.
Target roles before your OPT clock expires
F-1 OPT gives you 12 months of work authorization, with a 60-day grace period after it ends. Apptronik sponsors CPT and OPT, so apply during active OPT status to stay eligible while H-1B sponsorship is arranged.
Understand how TN status fits this role
TN visas for Software Engineers require the role to qualify under a USMCA-designated profession. Apptronik sponsors TN, but confirm your offer letter describes duties that satisfy the Computer Systems Analyst or Engineer category before accepting.
Ask about H-1B sponsorship timing in interviews
H-1B cap registration opens each March for an October 1 start date. If your OPT expires before October, ask whether Apptronik will bridge the gap using OPT STEM extension or another status while USCIS processes your petition.
Use Migrate Mate to find open Software Engineer roles
Apptronik posts Software Engineer positions across multiple specializations at different times. Use Migrate Mate to filter specifically for Apptronik roles that include visa sponsorship, so you're not manually checking postings that may not support your status.
Prepare degree equivalency documentation early
H-1B specialty occupation requires a directly related bachelor's degree or equivalent. For a Science and Research employer like Apptronik, gather transcripts, course descriptions, and any foreign credential evaluations before the employer files Form I-129 with USCIS.
Frequently Asked Questions
Does Apptronik sponsor H-1B visas for Software Engineers?
Yes, Apptronik sponsors H-1B visas for Software Engineer roles. The H-1B process requires your employer to file a Labor Condition Application with the DOL and then submit Form I-129 to USCIS. Because H-1B is subject to an annual cap and lottery, timing your application relative to your current status matters significantly.
How do I apply for Software Engineer jobs at Apptronik?
You can browse and apply for Software Engineer positions at Apptronik through their careers page. Migrate Mate also lists Apptronik's open roles filtered by visa sponsorship type, which makes it easier to identify postings relevant to your status before you apply. Roles span embedded systems, autonomy, and full-stack engineering.
Which visa types does Apptronik commonly use for Software Engineers?
Apptronik sponsors H-1B, F-1 OPT, F-1 CPT, and TN visas for Software Engineer roles. OPT and CPT are typically used for early-career candidates or recent graduates, while H-1B and TN cover longer-term employment. Canadian and Mexican nationals should evaluate TN eligibility based on their specific role description and USMCA occupational categories.
What qualifications does Apptronik expect for Software Engineer roles?
Apptronik operates in humanoid robotics and embodied AI, so Software Engineer candidates are generally expected to have experience in areas like real-time systems, ROS2, C++, Python, or hardware-software co-design. A bachelor's degree in computer science, electrical engineering, or a closely related field is typically required, which also satisfies the H-1B specialty occupation standard.
How do I time my application if my OPT is running out?
If you're on F-1 OPT, apply to Apptronik with enough runway for them to initiate H-1B sponsorship before your authorization lapses. STEM OPT extension provides up to 24 additional months if your degree qualifies, which can cover you through one or more H-1B lottery cycles. Coordinate your start date and status expiration carefully with Apptronik's HR team.