Ask HN: Who is hiring? (April 2026)

Baton (baton.io) is Ryder's in-house product development group focused on harnessing emerging technologies to redefine transportation and logistics. With $10B in freight under management, our technology reaches every part of the U.S. economy.

We design and ship category-defining software that enables Ryder and its 50,000+ customers—including some of the world's most well-known brands—to plan and execute freight intelligently, efficiently, and cost-effectively. Our work includes everything from customer-facing software to the data platform that will power the next era of innovation at Ryder.

Baton's mission: enable supply chain on autopilot.

Ryder acquired Baton in 2022 to power its next wave of digital products. We operate at startup speed, with Fortune 500 reach. If you have a passion for solving complex problems and creating impact for the engine of the American economy, you'll love it here.

Current openings at Baton:

* Senior Software Engineer - Full Stack, Technical Lead ($200,000 - $250,000): https://grnh.se/wkmk2d0e7us

* Software Engineer - Infrastructure, Data Platform ($162,000 - $216,000): https://grnh.se/d6s6od6w7us

Nuance Labs is building the first "human foundation model" — a unified system that understands and expresses human emotion in real-time across speech, facial expression, and body language. We are crossing the "uncanny valley" to create AI interactions that feel truly alive.

We recently raised a $10M seed round (Accel, South Park Commons, Lightspeed) and our founding team comes from MIT, UW, and Oxford, with deep experience shipping AI products at Apple and Meta. We are a small, fast-moving team that values in-person collaboration in our Seattle HQ.

We are looking for:

Machine Learning Infra Engineer: Own our GPU-backed serving stack, Kubernetes clusters, and media serving layer.

Systems Engineer (Real-Time Engine): Build our core server-side runtime. High-concurrency, low-latency systems. Python/Asyncio today, transitioning to Rust.

Why join?

Massive ownership in a high-bar, research-heavy environment.

Work on the frontier of multimodal generative AI and real-time graphics.

Competitive equity and the chance to shape a company from the ground up.

Apply: Check out the roles at https://www.nuancelabs.ai/careers and mention "hackernews" for how you heard about us.

What we're looking for:

- Strong problem solvers who can work independently in a remote environment

- Security-minded professionals passionate about building robust, scalable systems

- Comfortable working during Eastern Time

Tech stack: Go, TypeScript, React, Kubernetes Open roles

* Application Software Engineer, Endpoint Security (macOS experience preferred)

* Fullstack Engineer, AI Implementation

* Senior Product Designer

* GTM Engineer

* Customer Support Specialist

We offer: - Competitive salary

- Equity in a fast growing cybersecurity startup

- 100% remote work

- Company offsites yearly (past offsites have been in The Netherlands, Portugal and Italy)

If you're interested in joining our team, please reach out to joinoneleetcom with the subject line "HN: " and your resume attached. Alternatively, you can also apply at https://jobs.ashbyhq.com/oneleet

Additional Note: We are also building out a 'forward deployed' sales team based in San Fransisco - if interested, please reach out to joinoneleetcom with the subject line of `HN: SF Sales`

I’m the CTO at GameBrain. I previously spent 6 years helping to build autonomous vehicle perception stacks at Cruise and Ford.

At Gamebrain, we’re applying SOTA computer vision models to help teams dramatically accelerate game prep and scouting, saving days of manual repetitive work per week to give coaches and analysts massive leverage over their opponents. One of the biggest unlocks: legal access to real, high-quality sports data through deep relationships in the sports industry. Anyone who has built production CV systems knows how rare, and how valuable, that is.

I'm hiring a Staff Deep Learning Computer Vision Engineer. If you've spent your career designing, training, and scaling complex perception stacks - in AV, robotics, AR/VR, or anywhere that demands rigorous 3D spatial reasoning and multi-view fusion - this role was made for you.

The engineering problems: automated homography with unknown camera intrinsics/extrinsics, temporal tracking through heavy occlusion, and multi-view sensor fusion.

We do not want a 50-person engineering org. We want a highly elite and specialized team to outperform massive legacy organizations.

You will own the zero-to-one architecture of our perception pipeline. We just hired an Active learning expert from the self driving car space who you will work closely with.

You must deeply understand projective geometry, representation learning vs. pixel reconstruction, and how to build robust active learning loops.

We compensate at parity with tier-one AV companies (Tesla, Waymo) for this role.

Location: Anywhere. Required to come to Troy 1-2 weeks per quarter (which we will pay for). Required to take meetings when needed during Eastern Time hours.

If you are a high-leverage operator who wants to build complex spatial architecture that actually sees production on day one, apply below:

https://www.linkedin.com/jobs/view/4393019529/