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Ask HN: Who is hiring? (September 2026)

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311–320 of 384 posts

Re: Ask HN: Who is hiring? (September 2026)

#311
Odin | Senior Design Engineer, Senior Platform Engineer — Edge Systems | Remote (US) | Full-time

Odin builds workforce visibility and compliance software for critical infrastructure. We’re deployed on 500+ active projects with 100K+ workers, securing more than $100B in construction value.

Senior Design Engineer — Own interfaces from UX and visual design through production React. You’ll establish our design language and design system, prototype interactions, and ship responsive, accessible frontend experiences. We need someone who genuinely designs and codes.

Senior Platform Engineer, Edge Systems — Build software connecting cameras, access-control readers, rugged devices, and local compute to our cloud across unreliable networks. Work includes protocols, real-time streams, buffering and synchronization, remote deployment, diagnosis, and recovery.

Out stack: TypeScript, Node.js, GraphQL, Postgres, Kubernetes, GCP, React, React Native.

Both roles are US-remote with periodic jobsite travel. US work authorization is required.

Apply here: https://useodin.com

Re: Ask HN: Who is hiring? (September 2026)

#312
Mastra | Customer Engineer | REMOTE (AMER or EMEA time zones) | Full-time

Mastra is the open-source TypeScript framework for building AI agents (agents, workflows, memory, evals, tracing). From the team behind Gatsby, YC-backed,https://github.com/mastra-ai/mastra

We're hiring a customer engineer. Some companies would call this an FDE; we don't, because roughly half the job is shipping in the framework itself. The other half you're embedded with paying customers deploying agents to production: in their Slack channels and on calls, writing code in their repos, reviewing their PRs, working through architecture with their engineers. What you learn there comes back as bug fixes, features, and new primitives in Mastra. One of our current customer engineers is among the top bug-fixers in the entire codebase.

You should be a full-stack TypeScript engineer who has built agents and who can explain technical decisions clearly to engineers who haven't seen your code.

Remote. We have a lot of EU customers and response-time SLAs, so US Eastern/Central or EU hours work best.

Process: a call with Shane (co-founder/CPO, leads customer engineering), a conversation with a customer engineer, a 2-3 hour take-home, then you present it to us and get feedback.

Apply: {https://jobs.ashbyhq.com/Mastra/05172cb0-47ec-44f9-9fe8-07d4...} We get back to everyone.

Re: Ask HN: Who is hiring? (September 2026)

#313
post #20

Astronomer | https://astronomer.io | NYC preferably, open to remote | Full-time Hiring for ~10 eng roles listed at astronomer.io/careers, but the focus is specifically on distributed systems, observability, and applied AI. Astronomer is a primary contributor to Apache Airflow and offers our customers a managed Airflow service with a similar business model as Databricks with Spark or Confluent with Kafka. Our tech sta…

Oooo, scandal company!

Re: Ask HN: Who is hiring? (September 2026)

#314

RINSE | REMOTE or San Francisco, Los Angeles, Chicago, Boston, New York City, New Jersey, Seattle, Austin, Toronto, or Washington DC | Software Engineer | Full-Time | Salary: $80k-$200k USD | https://www.rinse.com Rinse provides dry cleaning and laundry delivery services to customers in twelve metropolitan areas in the US and Canada. We have sophisticated logistics optimization software, a polished consumer product,…

Hello Sam, Is there a link to the IT Associate opening because couldn't find it on your company site especially for the DC area or is it better to email you directly? Thanks.

Hi - we don't have a link yet. Our closest is here:

https://www.rinse.com/careers/it-manager/

Re: Ask HN: Who is hiring? (September 2026)

#315

Earlier quoted context omitted.

Hello Sam, Is there a link to the IT Associate opening because couldn't find it on your company site especially for the DC area or is it better to email you directly? Thanks.

Hi - we don't have a link yet. Our closest is here: https://www.rinse.com/careers/it-manager/

Yeah I did discover this link earlier. Would it be better to email the jobs@rinse domain and specify IT Associate?

And will it be a junior or mid-level opening?

Re: Ask HN: Who is hiring? (September 2026)

#316

DuckDuckGo - all roles fully remote, but some US-only as noted. Senior Web Security Engineer, Browser Platform - $178,500 USD + equity https://jobs.ashbyhq.com/duck-duck-go/a447e823-fd8f-438f-909... Senior Backend Engineer - $178,500 USD + equity https://jobs.ashbyhq.com/duck-duck-go/53022b02-da3d-4fda-827... Staff Data Scientist - $222,033 USD + equity https://jobs.ashbyhq.com/duck-duck-go/9c381171-f346-4d7a-876...…

You've mentioned some roles are fully remote - ok to apply from Australia or no? (it's absent from the extensive list of locations on the jobs)

Re: Ask HN: Who is hiring? (September 2026)

#317
Duets Network | Founding Engineer | REMOTE (US-Based Only) | Equity + discretionary cash | ~10–15 hrs/wk

Duets Network is an AI-powered platform connecting startups and investors across the sports and entertainment industries. We are building a dynamic ecosystem that bridges founders, capital, and strategic partners to drive meaningful growth and collaboration at the intersection of technology and culture.

The initial product is built out, and we're now looking for a fractional Founding Engineer to guide the technical side moving forward: architecture, infrastructure, data/recommendation systems, security, and scalability.

Our founding team: CEO, ex-Universal Music Group; CBO, ex-Andreessen Horowitz. You'd work directly with the founders, with no existing engineering org, and would:

- Assess and improve the existing React / Node.js / PostgreSQL / AWS codebase and infrastructure

- Set engineering architecture, standards, and technical priorities

- Design the data + recommendation/scoring layer behind founder/investor/partner matching

- Build out DevOps, CI/CD, monitoring, and deployment processes

- Make pragmatic build-vs-buy decisions and coordinate external engineers/vendors as needed

- Serve as the primary technical team member, with real influence over the technology foundation and future engineering org

We're particularly interested in someone who has owned architecture end-to-end. Ideally with experience in matching, recommendation, ranking, or scoring systems. You should be comfortable explaining technical tradeoffs to non-technical founders and investors.

This is a fractional role (~10–15 hrs/wk), compensated with equity plus discretionary cash. It's a fit if you want the opportunity to be an early technical team member without a traditional full-time commitment. We're early-stage and moving fast, so you don't need to check every box, we're looking for someone curious, adaptable, and excited to build with us.

If interested, email team[at]duetsnetwork[dot]com with "Founding Engineer" in the subject line.

Re: Ask HN: Who is hiring? (September 2026)

#318

Puma.tech | Remote-first with PST overlap | iOS/MacOS, Android, Ai/ML, Growth | https://puma.tech Hi all, I’m Yuriy, founder of Puma.tech. Prev. worked at Cloudant (YC S08), Meteor (YC S11), Parse (YC S11, Facebook/Meta), and explored AI/ML (computer vision for self-driving cars). We have 2 products: 1. https://PumaBrowser.com : iOS & Android mobile browser with built in LLMs & wallets. 1m+ downloads. 2. https://Puma…

Applied 2 months ago. No response

apologies, we've got a lot of ai-generated applications in the last few months so might have missed it. mind bumping the thread and mention `html5cat` and i'll make sure we look into it?

thank you!

Re: Ask HN: Who is hiring? (September 2026)

#319
post #21

Proxybase | Backend Systems Engineer (Rust) | Remote, Global | Full-Time Hi HN, I’m the founder of Proxybase [0]. We’re building a SOCKS5 proxy network focused on transparency and ethical sourcing in the residential proxy market. A quick note for anyone who applied last month: thank you to everyone who reached out. We received far more strong applications than expected, and between running day-to-day operations and w…

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Re: Ask HN: Who is hiring? (September 2026)

#320

Starlight | Senior Full-Stack Engineer | REMOTE (US), NYC preferred I’m the Head of Engineering at Starlight, and we’re hiring a senior full-stack engineer. We build software that helps financial institutions connect people with government benefits they’re eligible for. More than $100B in benefits go unclaimed every year because the underlying systems are fragmented and difficult to navigate. We’re trying to change t…

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