Eventellect | Hybrid / Onsite / Remote (US – NY, TX, MA only) | Full-time

Eventellect builds algorithmic systems for live event ticketing. We’re on a mission to fix ticketing for fans and teams -- eliminating inefficiencies, replacing opaque pricing, and getting the right tickets directly to the right fans at the right time. We work directly with both sports teams and other major live events, directly shaping revenue, attendance, and fan experience at scale.

We’re hiring for:

Full-Stack Engineers (Senior+) Own and build complete systems. Work on real-time pricing, inventory management, and internal/external tooling. Looking for strong fundamentals, ownership, and good judgment.

Data Platform Engineers (Staff / Principal) Own the data stack and internal data products. Design core data models, pipelines, and standards that support analytics, modeling, and operations. High-impact role with real ownership.

What we’re looking for: Strong builders who thrive in messy real-world problem spaces, take ownership, and ship.

Email me directly at sgrondahl [at] eventellect [dot] com (Subject line should start with "HN")

Parabola | Senior SRE + Full Stack Engineer | NYC/SF ONSITE-Hybrid | Full-time

We're building the AI-powered workflow automation platform that ops and finance teams at Lyft, Flexport, WHOOP, 1000+ other companies use to turn their business logic into executable workflows. They're dealing with messy reality: PDFs, emails, spreadsheets, APIs scattered across systems. We let non-technical teams build production-grade automation by describing what they need in plain English.

Senior SRE: Join our platform team keeping the foundation solid as we scale. Own reliability, security, and developer experience for a multi-tenant system handling 100+ integrations. You'll be on-call, but working on genuinely interesting problems: making deploys boring, keeping customer workflows running, building infrastructure that compounds. Best fit if you care about enabling teams, not just managing pipes.

Senior Full Stack Product Engineer: Own entire features from idea to production. Build interfaces that make complex automation accessible to people who've never written code. Current problems: LLM-powered workflow generation, extracting structure from chaos (PDFs, emails, weird APIs), real-time collaboration on live data pipelines. The companies winning with AI in 2026 are the ones who made their business logic explicit and their context connected. We're building the layer that makes that possible.

Apply: https://jobs.ashbyhq.com/parabola-io or email cj@parabola.io

Norm is building AI that understands regulations for regulatory compliance. Our AI currently automates compliance determinations for federally regulated financial content, though our vision is to build a platform that can handle any regulation in any industry. As AI begins to permeate our society, Norm aims to become a critical building block for other AI systems that need regulatory intelligence. You can read more about our vision here: https://www.norm.ai/post/building-regulatory-ai-agents

We've raised $137m from top-tier investors to pursue this vision. We're growing very quickly and have major, household-name financial institutions as clients and investors. We're working on hard, interesting problems and want to push the boundaries of what's possible for AI-driven products. We're hiring for many engineering roles in NYC, including:

- Full Stack Engineer, Senior + Staff ($190k-270k)

- Applied AI Engineer ($200k-275k)

- Cloud Infrastructure Engineer ($175k-250k)

- Forward Deployed Engineer ($190k-250k)

We're also hiring for many non-technical roles. The best way to apply is online on our website (we review every application!). Full list here: https://jobs.ashbyhq.com/norm-ai?utm_source=7ow8wN5o3g.

Estuary | US-Based / Remote | Full-time – https://estuary.dev/ Estuary is a VC-backed, post–Series A startup powering right-time data replication and transform — from sub-second CDC replication to terabyte-scale OLAP data flows.

We’re open-source, developer-first, and focused on making data movement radically simpler across both our Platform and Applications layers.

We’re hiring for:

Senior & Staff Backend Engineers (Integrations)

5+ years backend experience; Go required, Rust a plus. Own core systems powering real-time data pipelines. Build complex API/database integrations, improve connector frameworks, and tackle deep challenges in performance, reliability, and developer experience.

Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors to SaaS tools using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing.

Solutions Engineer - Work with the founding team to help customers use Estuary effectively. Collaborate closely with engineering and product, shape how users integrate real-time data, and feed insights back into product development.

What we’re looking for: Engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn.

Bonus points for experience with CDC tools, open source contributions, or fast-paced startups.

To apply: Email your resume to careers@estuary.dev

Jurisphere.ai | Founding Head of Product | Bangalore, India | Hybrid | Full-time

We’re building an enterprise AI platform for the legal industry. Bootstrapped to $1M ARR with a team of ~20, recently raised our first institutional round.

We’re hiring our first Product leader to take over from the founders and own the roadmap end-to-end. This is not a wrapper; we’re building complex, multi-step AI workflows, document reasoning systems, and audit-heavy enterprise software for top-tier law firms and corporates.

Profile:

- 6–10+ years. We care more about output density than titles.

- Background in B2B SaaS / DevTools / workflow or platform products.

- Has owned large product areas or whole products end-to-end.

- Technical enough to discuss things like RAG evaluation and LLM latency.

- High-agency: you’ll decide what we build and what we don’t.

Not a fit if: you’re a process-only / Jira-first / bigco PM.

Comp: ₹40L–₹70L base + meaningful equity. Strong growth as we scale from $1M to $5M+ ARR.

Apply: sumit@jurisphere.ai. Short intro + links to things you’ve built helps.

Uptiv Health | Remote US with occasional travel| Lead/Senior Engineer | Full-time | competitive comp + equity, flexible PTO, health benefits, 401K

We are a specialty infusion provider treating chronic conditions (MS, RA, IBD, Alzheimer's) across Michigan and expanding into more states. We differentiate through human centered design and whole-person care. Our operations are fragmented across multiple disconnected systems.

We're building the Uptiv Platform: a unified system that consolidates everything into one intelligent engine. You'll architect the solution - data foundation, workflow orchestration, integrations. Own this end-to-end, work directly with leadership, and shape how we serve patients.

Stack: Open for discussion. You'll drive the vision. Must be built with AI-first mindset in engineering tooling and product design.

We've got funding, customers who need this desperately, and a team that knows the problem deeply. You'll influence product direction from day one. Experience and understanding of the healthcare space is a strong preference.

email: marina@uptivhealth.com | Mention HN when you apply

Full job post for reference: https://uptivhealth.applytojob.com/apply/84DORVHJ05/Lead-Eng...

Stack Influence | Multiple Openings: Full Stack Developer, Technical Product Manager, Product Designer & UX Research | Full-time | Remote (Worldwide) We’re a VC-backed, fully-remote, fast-growing creator marketplace connecting eCommerce brands with everyday social media users.

• Senior Full Stack JavaScript Developer ($125-200k USD): Modern tech stack—React, Node.js, Next.js, and Azure. Individual contributor on a small team with no mentoring duties and a 4-day work week.

• Product Designer and UX Researcher($120-180k USD): Hybrid design and research role. 4-day work week

• Technical Product Manager ($150-225k USD): Business-minded ex-engineer with SQL, analytics, and integration skills. 4-day work week

APPLY –> https://stack-influence.breezy.hr/

I have adapted our "Stealth" pitch to fit their strict format while keeping the "Nerd Bait" hook. Stealth PropTech Startup | Boston, MA (or Remote) | Founding Full-Stack Engineer | CONTRACT TO HIRE | Competitive Market Rate + Equity We are looking for a "Mad Scientist" engineer to build a living, gamified dashboard that disrupts a massive legacy industry (Consumer Logistics/Real Estate). The Stack: React, Next.js, Supabase, Node.js. (Bonus: Framer Motion/GSAP). The Project: This isn't a CRUD app. It is a "Command Center" that feels like a video game. It features a dynamic "AI Companion" (Nook) that actively coaches users through complex financial and logistical phases. We need someone who can take a "Frankenstein" MVP concept and turn it into a high-performance, secure, living organism. About You: * You treat your IDE like a video game. * You obsess over micro-interactions and "game feel." * You want to be Employee #1 on a product that solves a universal anxiety point for 40k+ users in Boston alone. The Deal: * Mode: Contract-to-hire. We start with the MVP build (paid project). If you survive the mission, you become the Founding Engineer. * Culture: No Jira. No PMs. Just code and shipping. To Apply: Email me at jobroplus@gmail.com Do NOT send a resume. Send ONE link to the coolest/weirdest thing you have ever built. Show me code with a soul.

Kinelo | kinelo.com | Full-Stack Engineer (AI + Backend) | San Francisco | Onsite

Kinelo manages the new type of hybrid team that will emerge in the future: humans+AI working shoulder-to-“shoulder”.

Our first product helps human software engineering teams deliver more efficiently and more reliably by assisting in coordination and engineering management. But it’s built on a foundational layer that ingests data, knowledge, and process across communications and systems, exposing that to humans and AI alike.

Eventually, Kinelo will become a proper human+AI orchestration layer, managing entire companies, and our goal is to have Kinelo run Kinelo (we already dogfood it today).

We’re looking for high ownership individuals to join our small team and shape its direction. We also just opened a new SF office and new hires will have the ability to help shape company culture, engineering practices, architecture, and roadmap.

We’re well-funded (just raised another round), founded by a serial founder, anti-bureaucratic, and highly technical.

We’re looking for:

- Those who want to go 0 to 1 with high ownership: moving features and products from idea on a napkin, to prototype, to engineering UI, to shipped and polished product

- ~8 years professional experience, including the pre-LLM days with strong CS fundamentals

- A balance of wisdom from experience and optimism about the future

- Strong TypeScript and Postgres (or other RDBMS) experience at scale and with high reliability (SaaS apps, APIs, etc)

- Experience with a variety of technologies, including containerization, distributed systems, and at least one strongly typed programming language (Go, C++, Java, etc)

- Ideally experience with ML and AI systems (though expertise in ML, data science, etc is not needed for this role)

We can’t sponsor visas but relocation assistance to SF is possible.

Please apply here: https://job-boards.greenhouse.io/kinelo/jobs/4088659009 and also email jobs@kinelo.com, mentioning this post.

Platform Engineer | Autovia GmbH | Germany

We do large-scale data processing and platform engineering for Automotive, Aerospace, and Manufacturing. Autovia is based in Munich (Bavaria) and all positions are full time and remote/hybrid.

We’re looking for platform engineers who are comfortable living in Linux and enjoy turning hard problems into simple solutions. You think carefully before pulling in a dependency, understand the real tradeoffs behind abstractions, and prefer knowing how things work over blindly trusting libraries. If you’ve ever deleted more code than you wrote, please contact us: https://autovia.de

Trail of Bits is a cybersecurity research and consulting firm based in Brooklyn, NY. We work with companies like Epic Games, Google, Microsoft, and Zoom on their hardest security problems: smart contract audits, application security, vulnerability research, and more.

We're hiring 10-12 summer interns (June-August) to work on real client projects and research alongside our security engineers in NYC. You'll contribute to software security assessments, tool development, and research that gets published. What we're looking for:

Strong technical skills: C/C++, Rust, Go, Python, Solidity, etc. Experience in reverse engineering, appsec, program analysis, smart contracts, or cryptography

NYC interns get the full experience: Summercon, team events, Broadway shows, and more.

Remote available for strong candidates.

Actively reviewing applications and interviewing now.

Apply: https://apply.workable.com/trailofbits/j/0C784B6D41/

GitBook | Full-time | REMOTE (EU ±3h) | Product Engineers & Solutions Engineers

Hey HN! We’re GitBook — building the next generation of documentation and knowledge tools used by teams and engineers worldwide to create, organize, and publish docs, decent change you've visited docs in the past that are created through us! Our platform combines a modern editor, collaborative workflows, and AI-native capabilities to help teams ship better docs faster — whether that’s API references, product guides, internal knowledge, or user support content.

We’re a small, fully remote team (~35 people across ~13 countries) with a bias toward async work, autonomy, and impact. We meet a few times a year in person for offsites, support flexible schedules, and invest in great tools and setups for everyone.

Open roles (remote EU ±3h): • Product Engineer — help build core parts of our product experience and platform. • Solutions Engineer — work with customers to understand needs, build solutions on GitBook, and drive adoption.

Learn more about us: https://www.gitbook.com/ Careers & apply: https://www.gitbook.com/careers

Farmgirl Flowers | https://farmgirlflowers.com | Remote (US or EU timezones) | Senior Software Engineer

I’m the Director of Engineering at Farmgirl Flowers, an online flower shop with a loyal customer base. We're looking for a product-minded engineer who can own projects end-to-end and keep things simple, safe, and maintainable.

We're a small team of three, so communication is fast and your impact will be immediately visible. We value pragmatism over "perfect" - shipping useful solutions matters more than polishing forever.

Stack: Rails 8, MySQL, Heroku, AWS, a little React -> moving toward Hotwire.

Email me at ignacy [at] farmgirlflowers.com to know more!

Valis Insights (VALIS) | Full-time | Software Engineer | remote-first hybrid Massachusetts (US) Hi, I'm Caleb (co-founder/CTO) from Valis Insights. We're a small climate-tech B2B SaaS/HaaS startup, based out of MA. We build material sampling, sorting analytics, and material monitoring web-based and hardware/computer-vision enabled solutions for metals recycling companies.

We're looking for a passionate SWE with some linux/networking/firmware experience to drive forward some greenfield product development and help scale & deliver existing hardware-enabled offerings. We've got some scale-integrated cameras deployed in the field which enables a web-app for analytics for material sampling. We've got a few units deployed at metal recycling facilities, and we're ramping up sales. We're also building a camera-over-conveyor-belt solution for process monitoring (greenfield dev/R&D).

Desired Competencies: linux, networking, basic electronics, firmware, cloud infra (AWS), web products, databases

Nice-to-Have Experience: edge-to-cloud CV system deployment/design, .NET ecosystem (C#, EF), networking (Wireguard, ssh), firmware dev/mgmt, observability (OpenTelemetry, Prometheus), IaC (Pulumi), stats/math/ML/signal-processing fundamentals, basic soldering, web products (TypeScript, React)

Role is remote-first hybrid. For some hardware/firmware/R&D, you'll need to be in-person in Worcester MA, but majority of role is remote. Infrequent travel to recycling facilities (continental US) for deployment/maintenance will be required.

Apply here - https://apply.workable.com/valis-insights-1/j/A937EAA712/ We read and review every application. Please mention "HN" in one of the written responses.

We're also hiring an ML/SWE intern for the Spring & Summer; apply here - https://apply.workable.com/valis-insights-1/j/98C0E1509B/

Contact: caleb.ralphs@valisinsights.com

Layer Health | https://www.layerhealth.com/ Our engineering team: https://www.linkedin.com/company/layerhealth/people/ Location: BOSTON (Boston Common) or NYC (downtown) - hybrid / NO REMOTE Headcount: ~35 Stack: React / Typescript / Python / GCP Series A, fresh funding: https://www.layerhealth.com/resources/layer-health-raises-se...

Our interview process (candidates love it): meeting w/ me > tech chat with cofounder > take home assignment (capped at 2-3hrs) > onsite interview > offer (no leet code, no algorithms or pressured oddball questions)

Open Roles: Fullstack Engineer (Senior) Python/React/Typescript * Forward Deploy Data Scientist (1-2 years xp) * Jr Data Engineer (1-2 years xp) * ML Engineer * ML Infrastructure * Data Infra Lead Engineer * Research Scientist (PhD req) * Security Engineer

We Offer: * competitive base salary + equity + great health/medical benefits * unlimited PTO * collaborative engineering-first culture

Layer Health was founded in 2023 by leading machine learning researchers from MIT and Harvard Medical School. We are building an AI layer that can accurately and scalably synthesize information from medical records, with the mission to reduce friction everywhere in healthcare. Our LLM-powered platform is solving chart review once and for all, across use cases. For health systems, our first product dramatically accelerates clinical registry abstraction in areas ranging from surgery and cardiology, to oncology. Our long term vision is for our AI layer to safely transform patient care and minimize unnecessary heartbreak. Layer Health’s diverse founding team brings expertise across machine learning, UI/UX, large language models, and medicine.

Email me at mike.hauschild@layerhealth.com for more info!

Join (https://join.build) | REMOTE (US & Canada) | Staff Software Engineer (full-stack)

I’m Head of Engineering at Join, building B2B SaaS for construction teams (contractors, owners, architects). We’re hiring full-stack web staff engineers to help build our React + Go + Postgres collaboration platform and lead technically. Full-stack interest is preferred and at least one of those hires needs to have deep frontend/React expertise.

Details are at https://join.build/company/careers-se/

Salary is $175k–$205k + equity + full benefits, fully remote.

Email resume and a snapshot of your writing style (preferably a PR review) to mark.deutsch @ the domain at the start of this post.

Kubermatic | Full-time | Product Eng & Open Source Dev & CloudNative Consultant | Remote Europe

I am looking for Product Engineers and Open Source Developers to join the KDP and kcp teams.

- Open Source Software Engineer (https://kubermatic.bamboohr.com/careers/24): Work directly on the upstream kcp project. Your contributions will have a direct impact on the open-source community and will help build a framework for managing multi-tenant services at scale. Kubermatic is the project's maintainer.

- Product Software Engineer (https://kubermatic.bamboohr.com/careers/25): Build a platform that makes other engineers more productive. Drive features from discovery to delivery and shape architectural and product decisions. KDP is currently available as a standalone, on-premises solution. As we prepare to launch a new SaaS offering, you'll help evolve our tech stack to meet these emerging requirements.

KCP and KDP tackle the same problem: managing complexity across heterogeneous IT landscapes at scale. kcp is the open-source foundation—a control plane technology that works with any tech stack. We maintain it upstream and contribute to the community. KDP builds on that foundation, delivering a pragmatic platform for enterprise.

We're also hiring for a role that bridges our technology with real-world enterprise challenges:

- CloudNative Consultant (https://kubermatic.bamboohr.com/careers/28): Partner with some of the largest companies in Europe and the US to solve their toughest infrastructure and engineering challenges. You'll guide enterprises through deploying KKP, running virtualization with KubeVirt, and adopting autonomous operations with KDP/kcp —turning complex tech transformations into success stories.

Feel free to PM (wojciech.barczynski@kubermatic.com or LinkedIn) me if you would like to learn more.

Kato | Senior Software Engineer | San Francisco, CA | ONSITE | Full-time

Kato is building a compliance-first AI servicing platform for the $24B lending market. While others treat regulatory guardrails as an afterthought, we’ve built a regulatory rules system with an AI decision engine on top. Our first product is a Voice AI agent currently handling loan servicing calls for major fintechs like Bilt Rewards and Parafin.

We are backed by Pear VC and angels from Brex, Bridge, and Square. You’ll be our second engineering hire, working directly with our CTO (ex-Google/Brex EM) and CEO (ex-Goldman/Brex).

The Role: As an early hire, you’ll own mission-critical projects across the entire stack. You’ll lead the architecture of our real-time voice processing system, optimize LLM integrations for compliance-aware conversations, and build out our customer-facing dashboards.

Tech Stack:

Backend: Golang, PostgreSQL

Frontend: Next.js, TypeScript, React, Tailwind

Infra: AWS, Terraform, Kubernetes, Docker

AI/ML: LLMs, Speech-to-Text, Text-to-Speech

Requirements:

2-5 years of production software experience.

Strong API design and architectural thinking.

An "owner's mindset"—we are a small, high-intensity team where everyone drives product direction.

Experience with WebRTC, real-time audio, or FinTech is a plus but not required.

Location: San Francisco (4 days/week in-person).

To apply: https://jobs.ashbyhq.com/Pear-VC/214dc247-0778-485b-8a3d-067...

Squint | Onsite, San Francisco | Squint is the leading manufacturing intelligence platform. We're leveraging the latest in AI, spatial, and hardware capabilities to accelerate human potential and spark the next industrial revolution.

What makes Squint special?

- Our customers include some of the most iconic manufacturing brands across Food and Beverage, Automotive, and Consumer Package Goods. Work here literally transforms how the world around you is made.

- We're not replacing people with AI, we're up-leveling them; capturing insights, turbocharging workflows on the factory floor, and making every operator an expert.

- We're bringing consumer-grade quality to enterprise software, combining cutting-edge tech with deep customer empathy to build a product that's powerful, magical, and deeply loved by our users.

High Priority Open Roles:

- Applied AI Engineer

- Software Engineer, Backend Infrastructure

- Senior GTM Recruiter

- Senior Accounting Manager

- Director of Enterprise Sales, Energy Sector

- Customer Strategy Partner

- Strategic Enterprise Account Executive

- Senior Sales Engineer

View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=Hackernews

Careforce AI (previously Helpcare) | Senior Fullstack Engineer | REMOTE (US)

Location: Remote (US) Remote: Yes (US Only) Willing to relocate: No Technologies: Python, FastAPI, React, Supabase, GCP, LLMs Résumé/CV: https://www.ycombinator.com/companies/helpcare-ai/jobs/Hjx9n... Email: Apply via link above

Description: Careforce AI is building autonomous AI agents that eliminate the manual administrative burden in healthcare (fax machines, scheduling, calling). We find, call, and schedule patients, breaking interoperability barriers that have plagued the industry for 40 years. We are a well-funded, YC-backed company with massive customer demand.

We are looking for a Senior Fullstack Engineer to be a foundational member of our small, ambitious team. You will have significant ownership working across the stack to build and scale the core of our AI agent platform. We are looking for builders with 5+ years of experience, preferably with an early-stage startup background (Pre-seed to Series A).