Silkline | Software Engineer | Chicago, Seattle | ONSITE (5 days/week) | $150k-$225k + equity | https://silkline.ai

Modern hardware supply chains run on spreadsheets, email, PDFs, and prayer. It's like fax woke up in 2026. We're fixing it with an AI-first procurement platform for aerospace, defense, and nuclear manufacturing - customers include Machina Labs, Astranis, K2 Space, Castelion, and Antares.

At SmallSat last month, a supplier walked up to me (in a full spacesuit costume), said "oh you're from Silkline, we love you guys!" and handed us a roadmap item on the spot. That's the job: sit with customers, hear what's broken, ship it. 0-1 product, real UI/UX ownership, ERP integrations that sync POs and manufacturing data.

Stack: TypeScript, React, Next.js, GraphQL, Trigger.dev. You: 5+ years full-stack, startup or 0-1 experience, fast with APIs (bonus: ERPs). The role touches ITAR-controlled data, so US persons only, no visa sponsorship.

We 5x'd our customer base this past year and continue to grow fast. Small team, direct line to the founders (Isaac and myself). Also: space-suited mascot named Silky.

Apply: https://jobs.gem.com/silkline/am9icG9zdDrLwsEQTKKa02Ut_F9kgz... Questions? brent+hn@silkline.ai (mention HN)

Ashby | YC 19 | REMOTE | Hiring Senior/Staff Product Engineers (Americas) | $178k–$299k

Ashby is the all-in-one recruiting platform powering hiring at the world's most innovative companies. If you cmd+f "Ashby" you'll see that we're powering many of the job postings in this thread!

As we scale our platform, we are also looking to scale our Product Engineering team.

Why Join?

High Seniority & Density: 80%+ of our engineering team is Senior–Staff+ level. You’ll be working alongside peers who excel at navigating ambiguity and setting high standards.

True End-to-End Ownership: We give an unusual amount of autonomy. You’ll own features from initial spec writing and customer interviews all the way to production. Many of our most loved features were built entirely by a single engineer!

Product Sense > Pure Speed: Building fast is getting easier, but building the right thing still isn't. Customer empathy, sound judgment, and product taste matter far more to us than where you worked in the past.

100% Remote Async Culture: Low meeting overhead, high trust, and an even distribution of engineers across North America and Europe.

Here's how we're thinking about AI at Ashby: https://www.ashbyhq.com/blog/engineering/ai-ashby-engineerin...

More about our engineering culture: https://nextplayso.substack.com/p/should-you-join-ashby

Full transparency on engineering levels + comp: https://www.ashbyhq.com/blog/engineering/leveling-and-compen...

Stack: TypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis.

Full list of open roles: https://www.ashbyhq.com/careers?utm_source=HNwhoshiring

Discord | Senior Software Engineer, Application Security | San Francisco, CA | ONSITE | $280K–$330K TC

Discord is where communities and friend groups spend time together, on desktop, mobile, and now more and more inside games and third-party apps built on our platform. That surface area, plus a huge, engaged, occasionally adversarial user base, makes application security a genuinely hard and interesting problem here.

We're hiring a Senior Application Security Engineer to join the Product Security team. Responsibilities include threat modeling and secure design review with product and platform teams, building and improving AppSec tooling (SAST/DAST/dependency scanning), and working directly with engineering teams to remediate findings.

Stack: Python primarily, some TypeScript/React, some Rust, occasional JavaScript. Runs on GCP.

Looking for: hands-on AppSec experience (not just compliance-flavored security), comfort reading and reviewing code across languages, and sound judgment on prioritizing real risk over checklist security.

Interview process: recruiter call, coding round, HM interview, virtual onsite, decision.

Apply: https://job-boards.greenhouse.io/discord/jobs/8656854002

We're building a unified platform for credit and financial data to power financial inclusion globally. Our mission is to unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data into actionable risk insights. We are YC company backed by investors from Canapi Ventures, Kleiner Perkins, General Catalyst, and Index Ventures

-> Hiring software engineers from Senior to Staff, Product, and Design roles. -> Tech stack: Node.js, React, TypeScript, Python, PostgreSQL, AWS

You'll work on enterprise-grade APIs, data integrations, advanced analytics, and seamless user experiences. We're looking for engineers who thrive in fast-paced environments and want to make a meaningful impact on financial inclusion.

Apply at https://job-boards.greenhouse.io/novacredit and mention HN.

Relevant Healthcare | Lead Engineer | Remote (US/Canada only) | Full-time

Relevant builds a data platform that helps safety-net healthcare providers deliver better care using data from their electronic health records. Our customers are non-profit clinics called Community Health Centers. You can read more about them, us, and the role on our jobs page: https://relevant.healthcare/jobs/

We're a small team (~25 overall). We're bootstrapped (no external capital whatsoever, VC or otherwise) and profitable. We've got a modern tech stack (Rails, Typescript, React, GraphQL, d3) and a healthy approach to both tech debt and work/life balance… and we’re also a very nice group of people that get to work on interesting problems for some of the few unimpeachably good actors in healthcare!

Astoria AI | Founding AI Engineer — Agentic Systems | Remote (async) | Full-time | Equity-only pre-seed, $190k-$280k + equity post-seed

Astoria AI is building an agentic runtime for human potential — a suite of specialized AI agents serving candidates and companies across the entire hiring and talent lifecycle: career strategy, networking intelligence, verified matching, compliance-native hiring, onboarding, and retention.

The hiring market is structurally broken: 44% of resumes contain fabrications, ATS filters reject 88% of qualified candidates, and 27% of posted jobs are ghost jobs — while regulation (EU AI Act, Mobley v. Workday, FCRA suits) is forcing enterprises to rethink hiring AI. We're building the fix.

You'll own the intelligence layer: LLM-powered agentic workflows (tool use, structured outputs, multi-step orchestration), RAG/retrieval pipelines, lightweight ML for classification/ranking/entity matching, and evaluation loops for hallucination risk and output quality.

Looking for: 6+ years professional SW engineering (Python/TypeScript/APIs/DBs), hands-on experience with LLM APIs and agentic workflows, and ideally RAG/embeddings/vector DB experience beyond basic chatbots.

Stage: pre-launch, pre-seed, founding team, equity-only until seed round closes (~4-6 months), then competitive salary + refresh grants.

Apply: Konstantin.mueller@astoria.ai

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, and firm business fundamentals. We're now over a decade old - this is a stable, yet consistently growing and innovating, company.

Our engineering team is distributed across the United States and internationally, and has been entirely remote for years now, but a desk can be provided in the above cities if you'd prefer.

We're open to both newly-graduated engineers or more senior engineers, provided they meet our bar. We're particularly interested in true full-stack engineers, with strong React / Typescript / CSS skills to complement comfort in a Python / Django environment. We're also seeking engineers with experience leveraging AI to automate complex operational processes.

This season, we're particularly interested in new grads or junior engineers, to round out the team.

You will join a high-caliber team where collaboration, honesty, and open communication are at the core of everything we do.

Search term bingo: Logistics, Django, Python, Optimization, React, React Native, Postgres, Mobile Engineer, Automation, Delivery, OR-tools, Forecasting

--- also ---

RINSE | ONSITE in San Francisco, Los Angeles, Chicago, Boston, New York City, New Jersey, Seattle, Austin, or Washington DC | IT Associate | Full-Time | Salary: $60k-$120k 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, and firm business fundamentals. We're now over a decade old - this is a stable, yet consistently growing and innovating, company.

We'd like to add to our growing IT team, managing networks and endpoints across a dozen sites and hundreds of employees. This team is embedded into the engineering organization and is intimately involved in R&D efforts as well as supporting our corporate functions. We're largely cloud-based, with a meaningful MacOS and Linux fleet and a bit of on-premises hardware. We're leaning into an AI-supported IT function; we expect you to be making forward progress, not simply responding to tickets.

Because this role has some physical hardware responsibilities, we'd prefer it be filled by someone in the above localities, even though the vast majority of the role can be performed remotely.

You will join a high-caliber team where collaboration, honesty, and open communication are at the core of everything we do.

Search term bingo: Help Desk, Information Technology, LAN, Networking, MDM, Mobile Device Management, Systems Administration, Network Administration, Security, Cloudflare, Systems Engineer

DAT | Frontline Engineering Manager, Senior Engineering Manager | Seattle, Portland, Denver | Hybrid 2-3 days/week | Full-time | $192k - $261k

I'm hiring for a frontline EM building the automation and trust layer for freight pricing, matching, onboarding, and settlement.Lead 1-3 teams (FTE + contractors), own delivery end-to-end, ~8 yrs exp typical. I expect everyone in my eng org (myself included!) to be technical and be able to help unblock the team, though your day-to-day wont be in the code.

Technical here means you can/will get into the code yourself and architecture reviews and maintain technical credibility with our junior to staff/principal level engineers. These are not player-coach roles, but these are frontline roles that need that technical capability.

Interesting problems: trust/fraud at marketplace scale; legacy-data-meets-modern-stack; and all kinds of problems that come with powering hundreds of thousands of load/shipment postings every day.

AI/LLM: We are leaned in, but still hold humans responsible for what they push and expect everyone to review and understand llm output before asking other humans to look at a thing.

Culture: I am deeply familiar with Google's project oxygen/aristotle and am building a culture where our teams can do great work with minimal bs.

Location: Must be local to one of our three locations (Seattle, Portland, Denver).

Primary Tech: Node/TS, React, GraphQL, Kafka/redpanda, k8s, AWS, etc

https://careers.dat.com/jobs/?gh_jid=6139594004

Reach out directly at <fname>.<lname>+hn@dat.com; I am the hiring manager for these roles. I'll junk anything that smells of AI.

My profile and background: https://www.linkedin.com/in/kelvin-luu/

Factory | Security Engineer | Onsite in San Francisco | Full-time

Come work on my team! (We’re hiring lots of engineers right now, but I’m biased toward my own group today.)

Factory builds software development agents that accelerate the world's largest enterprise engineering teams. We're helping customers including Nvidia, Adobe, Adyen, Klarna, and Ernst & Young turn their engineering organizations into autonomous development systems — shipping code, reviewing PRs, running tests, and deploying continuously.

We're seeking a talented Security Engineer to join our team. In this role, you will play a critical role in developing and maintaining the security foundation of our platform. You will conduct in-depth code reviews, implement security best practices, and influence the overall security strategy. Your expertise in TypeScript, Python, Kubernetes, CI/CD, and terraform orchestration will be crucial in identifying and mitigating potential security vulnerabilities.

Software Engineer, Security: https://factory.ai/careers/software-engineer-security

Other roles: https://factory.ai/company#careers

Sunspell | Founding Engineer | New York, NY | ONSITE | Full-time | https://sunspell.fm/careers/founding-engineer

Six-person venture lab in New York. We build our own products. A studio arm does client work, is profitable, and pays for the rest.

Our founder ran her own design studio and was the founding design partner on Partiful, on Sentropy before Discord bought it, on Goldcast before Cvent, on Make before Celonis, and on Descartes Labs. She builds here now instead of for other people.

You would own the production application around our intelligence layer. Architecture, frontend, backend, Postgres, durable execution state, retries and idempotency, permissions, deploys, and the data-heavy interfaces people work inside all day: tables, relationships, filters, history, approvals. React and TypeScript at depth, Node or Python behind it. We write a lot of MCP servers and build with Claude Code daily.

Seven-plus years shipping, hands on code within the last year. Design and engineering sit in the same room here. There is no handoff.

Most people who apply like the words "founding engineer." We are looking for someone who has already started something of their own.

Ownership. You should own a piece of what you build here. We are not going to post a percentage, because the honest answer depends on what you end up carrying, and we would rather work that out with you than hand you a number that pretends to be precise. It is a conversation, it is flexible, and we intend it to be fair.

We are six people. Nothing you build goes through a committee before it ships. Nothing you break, you fix alone. We are a tight team today and we are looking to double it by the end of the year.

Please send your resume or GitHub, plus the most ambitious thing you have built mostly on your own. Rough work that worked beats polished that never shipped.

If this is not you but a name comes to mind, please pass it along. :)

Relevant Healthcare | Lead Software Engineer | Remote (US) | Full-time

Relevant builds a data platform that helps safety-net healthcare providers deliver better care using data from their electronic health records. Our customers are non-profit clinics called Community Health Centers. You can read more about them, us, and the roles on our jobs page: https://relevant.healthcare/jobs/

We're a small team (~25 overall). We're bootstrapped (no external capital whatsoever, VC or otherwise) and profitable. We've got a modern tech stack (Rails, Typescript, React, GraphQL, d3) and a healthy approach to both tech debt and work/life balance… and we’re also a very nice group of people that get to work on interesting problems for some of the few unimpeachably good actors in healthcare!

GovStar | https://www.govstar.us | Remote (U.S. — Eastern/Central Time) | AI, Full Stack, Frontend, SRE & Cloud Automation | U.S. Citizens

GovStar is hiring 5 engineers to help build secure, production-grade AI and advanced analytics capabilities supporting U.S. national security missions.

• AI Engineer — AI/ML engineering; Python, LLMs, RAG, embeddings/vector retrieval, orchestration, evaluation, guardrails, Azure AI/OpenAI.

• Full Stack AI Developer — Python + React/TypeScript; secure APIs, AI-enabled applications, enterprise data integrations, Azure, CI/CD.

• Frontend Engineer — React + TypeScript; accessible, responsive interfaces for enterprise AI applications and secure backend/AI integrations.

• SRE Platform Engineer — Azure, Terraform, observability, CI/CD, containers/Kubernetes, incident response, platform reliability, and DevSecOps.

• Cloud Automation Engineer — Azure + Terraform; infrastructure automation, CI/CD, Docker/Kubernetes, GitHub Enterprise, deployment, and operational automation.

Required for all roles:

U.S. citizenship • Currently residing in the U.S. • Eastern or Central Time Zone • Ability to obtain and maintain a government clearance.

Compensation will vary based on role, experience, and qualifications. We’re happy to discuss compensation expectations early in the process so neither side wastes time.

GovStar benefits include medical, dental, and vision coverage; 401(k) matching; paid time off; and an employee shares program.

To apply, email your resume and GitHub profile to nicholas.hanson@govstar.us

Please mention “Hacker News” in the subject line.

InfoHawk | Software Engineer | London, UK or NYC | REMOTE (UK or US), occasional onsite | Full-time | https://www.infohawk.com

Fraud reaches people through ads, cloned brand sites, counterfeit shops and AI-generated video, and it moves faster than any manual review. InfoHawk detects it while it is still running, correlates it across platforms and formats, and surfaces it early enough for our customers to act. We are a small team of engineers plus security, privacy and fraud specialists. Pre-seed, $2.25M led by Moonshots Capital: https://www.infohawk.com/news/2026-06-08-pre-seed-funding-an...

You’d own how data gets in: scrapers and collectors that survive source changes, official APIs where they exist, undocumented endpoints where they don’t. Sources break constantly. Can you figure out how to use AI to spot the change and adapt automatically? Stack: TypeScript, Node, SvelteKit, Postgres, Playwright, heavy AI-assisted development.

We’re looking for ~3-5 years building scraping or integration systems in production, but if you’re a great engineer who doesn’t tick every box we’d still like to hear from you. UK-based for London, US-based for NYC; we cannot sponsor visas. Two of our three founders are engineers, one in each city, and you’ll work with them directly.

james@infohawk.com

Enrollment123 | https://e123insurtech.com | Staff Platform Engineer | REMOTE (US) | Full-time

We are SaaS platform that connects Insurance Carriers, Agencies and Agents, and enables sales to consumers.

My team is hiring a Staff Platform Engineer to keep things running smoothly and help our engineers modernize and build new products.

We are responsible for:

    - security for PCI and HIPAA data
    - AWS infrastructure that serves millions of people every month
    - developer tools and infrastructure to allow our teams to deliver
    - data engineering and operational support
    - automation, monitoring, and on-call rotations (especially during Open Enrollment!)

Our stacks include:

    (70% --) SQL Server + ColdFusion
    (25% ++) Postgres + node/typescript
    (5%) Airflow + python

It's not a flashy product or stack I'll admit, but we have a lot of opportunities to improve the product and a lot of growth potential to expand our impact. Happy to tell you more!

If you're interested, email me at jjay+orangesite@enrollment123.com with your honest, hand-written resume. I don't want some super polished AI bullshit, show me your real experience! The interview process is hopefully short and sweet: 1) meet with me for a quick intro to ensure we'll be a good mutual fit, 2) advance to a technical interview with the team, then 3) a last culture + company info session so you have all the info to make a decision.

Sorry, given our industry and size, you must be in the US and able to work without visa sponsorship.

Findigs | Full-time | NYC | 3x/week in office (M,T, Th) | findigs.com

At Findigs, we’re transforming the rental experience — making it fairer, stress-free, and more convenient by changing the fundamentals of renting.

We build high-scale applications that streamline renting for millions. Our modern tech stack includes Python, Django, Typescript, React, and scalable cloud infrastructure.

We foster a collaborative culture where engineers have high ownership and autonomy, taking features from concept to deployment.

Join our sharp, supportive, and mission-driven team in our NoHo office.

Open roles:

Lead Software Engineer (https://jobs.lever.co/findigs/1ea92751-1c85-4eb6-84b4-86c529...)

Senior Software Engineer (https://jobs.lever.co/findigs/3b39616d-223f-4326-a500-f804c3...)

Competitive Base Salary plus Pre-IPO Equity

401k Matching up to 4%

Unlimited PTO

Lunch in office every day, home office setup stipend, monthly gym stipend

Beacon AI builds intelligent systems that make aviation safer and more autonomous. We’ve completed multiple DoD programs and are expanding our team with exceptional technical leaders to push the boundaries of human-machine collaboration in the cockpit. At Beacon, you will lead by example, mentoring and growing a small team of talented engineers (typically 1–2 to start) while staying hands-on in design and execution. You’ll help shape critical systems that advance aviation safety and autonomy, working alongside a team that values effort, creativity, and accountability.

We’re hiring Senior/Lead Engineers with 5+ YOE who love solving complex problems. At Beacon, you’ll own your work end-to-end, from prototype to deployment, and literally see your code take flight in real world aviation environments! Roles:

++ iOS Engineer [Tech Stack: Swift, SwiftUI, UIKit, Mapbox]

++ Senior Security Engineer [SIEM, IDS/IPS, vulnerability scanning, encryption]

++ Infra/Backend Engineer [Tech Stack: AWS]

++ WebApp/FrontEnd Engineer [Tech Stack: Python, Typescript, React]

++ Lead Autonomy/Robotics Engineer [Tech Stack: C++, Python, iOT]

Join us at beaconai.co/careers. Mention in the application that you saw our post on HN.

This is a hybrid role based in San Carlos, CA, with 3+ days per week onsite and the option to work remotely on remaining days.

Due to U.S. export control regulations, we can only hire U.S. Persons (U.S. citizens, Green Card holders, lawful permanent residents, or individuals granted asylum or refugee status).

Pomelo Care| Remote (US) First with offices in NYC and SF. We’re building a healthier future for women and children. We combine clinical excellence, human connection, and proactive technology to ensure our patients get the care they deserve, from preconception through midlife.

- Staff Software Engineer, Patient Experience: Fullstack tech lead for our patient mobile/web apps. Stack: Expo, React Native, TypeScript, Kotlin. Apply Here: https://grnh.se/k4xos2c24us

- Senior/Staff Security Engineer: A builder-first role focused on shipping secure-by-default tooling and guardrails, not managing compliance tickets. Stack: Kotlin, Python, GCP.

Apply here: https://grnh.se/jm9kjyz34us

- Principal Product Manager, Patient Growth: Data-fluent PM to own full-funnel acquisition and retention.

Apply here: https://grnh.se/iayapr1c4us

Starbridge | Senior AI Engineer and Senior Product Engineer | NYC or Remote | Full-time |

https://starbridge.ai/ Starbridge is building an AI platform that turns large-scale public and enterprise data into reliable sales insights. We are early, moving fast, and building from zero to one, so this role will have huge ownership and product impact.

AI Engineer: Applied AI plus strong software engineering. You will build, evaluate, and deploy LLM-driven features like deep document analysis and interactive chat, working with models from OpenAI, Anthropic, and Gemini. Expect hands-on Python, ML system design, experimentation, and production reliability. Bonus for RAG depth and frameworks like LangChain, LlamaIndex, or Hugging Face.

Product Engineer: (React/Typescript) who would work closely with product and design to build user-facing parts of the platform. You will craft performant, stable frontends that explain technical concepts to non-technical users and help us iterate fast based on customer feedback.

We're looking to build our in-person team in NYC but also open to remote!

Apply: https://starbridge.ai/careers and mention HackerNews or email recruiting@starbridge.ai with your resume.

Vistulo | Fully REMOTE (Poland or Romanian residents only) | B2B contract | US Eastern timezone overlap required

Vistulo is a boutique outsourcing company based in Poland. We specialize in expert-level talent for financial institutions. All roles are for work with a top North American banking client.

All roles are 100% remote, B2B contract, rates are net + VAT in PLN, long-term.

Senior Java Trading Systems Engineer — 270–300 zł/hr — equities & FX, algo order management and routing, low-latency core Java — https://ats.vistulo.com/roles/253cbd69-1019-4547-93b6-6ef8db...

Senior React Frontend Developer (Fixed Income) — 220–250 zł/hr — React/TypeScript/OpenFin desktop trading apps — https://ats.vistulo.com/roles/1f5cb00f-791b-4491-a189-32a272...

Java Backend Engineer — 220–240 zł/hr — high-throughput trading backend, event-driven distributed systems, 6+ yrs — https://ats.vistulo.com/roles/64866447-8224-49ab-b655-5c2f89...

Business Analyst / Product Owner — Murex — 200–240 zł/hr — Murex config, integration or MXtest; FX, payments, SWIFT — https://ats.vistulo.com/roles/49e20bfe-7453-4ffa-bfe8-8b2799...

All open roles: https://ats.vistulo.com/roles/hn/

*Fastly | Software Engineers (Senior, Staff, Principal) | US, UK, EU, APAC ONSITE PREFERRED | Full-time*

When you look at the headers of major websites, you’ll see us. If it has to be performant, secure, scaled worldwide, and always-on, it uses Fastly.

We're a global edge cloud platform for performance and security, emphasizing open standards, sustainable engineering, and resilience-by-design.

We're hiring across compute, security, platform engineering, network and edge protocols, release engineering, network architecture, client services engineering, and more.

Onsite preferred, but remote candidates with a strong fit are welcome!

Rather than building walled gardens, we co-founded the Bytecode Alliance, heavily upstream our work to open standards, actively author IETF drafts, and power the global infrastructure for open-source Python, Rust, Ruby, OpenStreetMap, and much more.

* The Stack: Rust, C/C++, Go, Javascript, Typescript, WebAssembly (Wasm/WASI), Wasmtime, Cranelift, eBPF/XDP, QUIC, HTTP, TLS, TCP, Varnish/VCL, Linux kernel internals, distributed systems, professional services. * Apply: https://www.fastly.com/about/careers