Fullstack Engineer, UI Tools

Job Description

Job Description

Kodiak AI, Inc. (Nasdaq: KDK), founded in 2018, is a leader in Physical AI, developing driverless technology that powers machines that move. Its Kodiak Driver is a vehicle-agnostic autonomous driving system that combines AI-powered software with modular hardware. Today it operates in long-haul trucking, industrial trucking, and defense. In 2024, Kodiak launched commercial Driver-as-a-Service operations with no one in the cab, and plans to launch driverless long-haul service between Dallas and Houston by the end of 2026.

Kodiak has partnered with many of the biggest names in freight, including Bosch for scaled hardware production, AWS, and leading customers including Atlas Energy Solutions, IKEA, Bridgestone, Werner Enterprises, C.R. England, Roehl Transport, and General Dynamics Land Systems.

We are looking for an Engineer who will be developing, supporting, maintaining, and evolving 2D and 3D visualization tools for autonomous vehicle development and testing. You have curiosity in AV perception and planning, and enjoy breaking down and presenting complex data in an intuitive, efficient, and effective manner. The role's focus will be deploying tools into production with minimal disruption. This is an opportunity to work collaboratively across multiple teams and leadership within Kodiak. 

We are in a hybrid onsite environment based out of Mountain View, CA. 

In this role, you will:

• Participate in building our tooling suite, proactively identifying opportunities to improve performance and scaling our 2D and 3D visualization capabilities as our fleet grows.
• Build intuitive interfaces in ReactJS, TypeScript, and Three.js that translate complex AV sensor data into actionable insights for our engineering teams.
• Partner directly with Software Engineering, Quality, and Operations to deeply understand their workflows, transforming user feedback into high-impact features.
• Champion code quality and documentation, helping us evolve our infrastructure as we push the boundaries of long-haul autonomous trucking.

Qualifications:

• Strong technical background as evidenced by BS, MS, or equivalent experience, in Computer Science or a related engineering discipline.
• 2+ years of experience building intuitive fullstack applications.
• Solid understanding of TypeScript, ReactJS, HTML, CSS, and related web technologies.
• Experience with modern 2D and 3D JavaScript libraries and tooling, esp. Three.js
• Experience with app profiling and performance tuning.
• Experience working with time series robotics data such as Rosbags or mcaps
• Experience building and maintaining backend services and APIs.
• Great communicator; you must be capable of writing clear, concise, and detailed documentation.
• Passion; you must be passionate about autonomous vehicles and their potential impact on humanity.

The pay range listed below reflects the base salary  in our SF/Silicon Valley location,  across several internal levels. Actual starting pay will be based on job-related factors including: work location, experience, relevant training, education, skill level and performance during interview. Total compensation at Kodiak includes base pay, equity, bonus and a competitive benefits package

California Pay Range

$130,000—$160,000 USD

At Kodiak, we strive to build a diverse community working towards our common company goals in a safe and collaborative environment where harassment of any kind is strictly prohibited. Kodiak is committed to equal opportunity employment regardless of race, ethnicity, religion, gender identity, sexual orientation, age, disability, or veteran status, or any other basis protected by applicable law.

In alignment with its business operations, Kodiak adheres to all relevant statutes, regulations, and administrative prerequisites. Accordingly, roles that carry more sensitive requirements may be limited to candidates that can satisfy additional scrutiny and eligibility for such positions may hinge on verification of a candidate's residence, U.S. person status, and/or citizenship status. Should the position require, and Kodiak determines that a candidate's residence, U.S. person status, and/or citizenship status necessitate an export license, bar the candidate from the position, or otherwise fall under national security-related restrictions, Kodiak will consider the candidate for alternative positions unaffected by such restrictions, under terms and conditions set forth at Kodiak's sole discretion, or, as an alternative, opt not to proceed with the candidate's application. If applicable, Kodiak may provide visa sponsorship for eligible candidates.

We use a third-party AI tool (Endorsed) to assist in the initial screening of applications. As part of the evaluation process, we provide Endorsed with job requirements and candidate-submitted applications. Final hiring decisions are made by our human recruitment team, and no automated system makes the ultimate decision regarding hiring. Certain features of the platform may qualify it as an Automated Employment Decision Tool (AEDT) under applicable regulations. We began using Endorsed on January 1, 2026. You can review the independent bias audit report covering our use of Endorsed [here](-law-144). By submitting your application, you acknowledge that your application may be processed by AI systems as part of the screening and selection process. If you have any questions or would like to request a separate review of your application, please contact View email address on ziprecruiter.com with "Separate Review Request" in the email subject line.