TigerData (FKA Timescale) [ Global | 100% Remote | Multiple Roles: Eng, Product + more ] We began in 2017 as Timescale, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.

TigerData is the fastest PostgreSQL platform for real-time, analytical, and agentic applications. Built for a new era—where data streams nonstop, insights happen instantly, and intelligent agents reason and act—TigerData delivers speed, scale, and simplicity on the foundation developers already trust: PostgreSQL.

Trusted in production with 3 million databases across 2,000+ companies worldwide. We’re the creators of TimescaleDB and pgvectorscale, and backed by $180 million from top-tier investors, TigerData is building the new standard for operational data infrastructure:

TigerData is growing! Check us out: https://www.tigerdata.com/careers

Engineering Manager - Database: https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...

Database Support Engineer - US West: https://www.tigerdata.com/careers/0aca17c7-7222-4f75-9c8e-59...

Database Support Engineer - US Central/East: https://www.tigerdata.com/careers/2d64b51e-681b-4197-8290-4e...

Senior/Staff Product Manager, AI: https://www.tigerdata.com/careers/542068ed-6f51-4994-9f58-0c...

Kove | Founding Mobile Engineer | Remote (US), NYC | Full-time | Day Zero / Ground-floor Equity | https://joinkove.com

Reimagining property management for 10M+ small landlords — no dashboards, just chat. 30+ signups and 16 landlords piloting our MVP in a few weeks.

Day Zero role: you’ll be the founding mobile engineer, co-architecting Kove’s future. Stack → React Native (Expo), Supabase, NestJS, GPT-4o-mini, serverless + caching.

MVP: lease parsing, rent reminders, maintenance triage, Q&A agents. Next: predictive + financial agents → Kove as the AI OS for landlords.

Ground-floor equity. Direct impact. Frontier AI challenges.

Reach out to Email is hidden if interested.

Hiring: Senior Data Engineer (Remote Contract)

Seeking a Sr. Data Engineer to build scalable data solutions for a healthcare analytics company. Reduce pharmacy benefit costs with data.

Tech Stack: Snowflake, Airflow, Python, SQL, Tableau.

Requirements: 6+ yrs DE exp. Expert in the stack. Strong communicator (English C1). Remote contract experience.

Contract: Remote. $5k-$5.8k/mo.

Apply: Email is hidden

Traba | Engineering | NYC | ONSITE

Traba is building a world where the global supply chain operates at peak efficiency. We connect industrial businesses with reliable workers to fill open shifts, empowering both businesses and workers to reach their full productivity and potential.

We’re a ~150-person team, backed by Founders Fund, Khosla Ventures, and General Catalyst. As we scale, we’re incorporating AI across our stack—improving marketplace efficiency, optimizing worker–job matching, and helping businesses predict and plan their labor needs.

We’re hiring engineers to help us build intelligent systems that scale our marketplace, optimize matching, and power thousands of shifts each week.

All roles are onsite in our NYC HQ.

Open roles: https://jobs.ashbyhq.com/traba

RBF Capital | San Francisco, CA | ONSITE | Full-time

Quantamental hedge fund with a 25+ year winning track record; small, under-the-radar; direct access to principals.

Building an internal data lake and AI/ML agentic RAG platform to make market, SEC, and alt-data instantly searchable.

Hiring:

(priority) Lead AI Platform Engineer: Design data platform architecture with ingestion pipelines, storage layers, and modern stacks; Build ML workflows for automated analysis and pattern recognition

Financial Engineer: Architect industry-specific quantitative models and factor definitions; Define and oversee rigorous model validation to ensure financial accuracy

View full job descriptions and apply at rbfcapital.com

My LinkedIn: https://www.linkedin.com/in/betsy-alter/

PermitFlow (YC W22) | Staff, Fullstack & Frontend Software Engineers | New York, NY | ONSITE | Full-time | https://permitflow.com

PermitFlow’s mission is to streamline and simplify construction permitting in the $1.6 trillion United States construction market. Our software reduces time to permit, supporting permitting end-to-end including permit research, application preparation, submission, and monitoring.

We’ve raised a $31m Series A led by Kleiner Perkins with participation from Initialized Capital, Y Combinator, Felicis Ventures, Altos Ventures, and the founders and executives from Zillow, PlanGrid, Thumbtack, Bluebeam, Uber, Procore, and more.

Permitting is a challenging yet interesting problem; thousands of municipalities across the United States have their own processes and requirements - many which are continually updating. Software, AI, and LLMs provide an exciting opportunity for us to reason at scale and distill a nuanced and localized permitting process into a standard and streamlined experience for our customers.

We're looking for customer-obsessed, ambitious, and hard-working teammates who are excited about solving a real-world problem with technology at its helm.

NYC Onsite Roles | apply at: https://jobs.ashbyhq.com/permitflow?departmentid=d33195eb-89...

1. Staff Software Engineer - $200K-275K + equity

2. Fullstack Software Engineer - $125-240K + equity

3. Senior Frontend Engineer - $125K-240K + equity

https://permitflow.com/hiring

Trove | Senior Engineer - Warehouse Management System | Remote (US) | $140k - $185k + Equity

Trove powers recommerce for Patagonia, On, Canada Goose and many other retailers. We're looking for a Senior Engineer to develop our Warehouse Management System that enables circular retail at scale.

Tech challenges: ReWMS, a custom WMS written in TypeScript, is optimized for condition grading pre-owned goods during receiving. ReWMS integrates with e-commerce platforms and 3PLs.

Requirements: Experience working with warehouse management systems.

Apply: https://job-boards.greenhouse.io/trove/jobs/8160561002

Freed | Software Engineers (Fullstack / AI), EM / Tech Lead Manager, Product Design, Product Manager | SF | https://getfreed.ai | Full-time

Doctors are overworked, burnt out, and are quitting in masses.

I'm head of engineering at Freed, where we combine clinician love with the latest AI tech and intense execution to create products that make clinicians happier.

Our first product is an AI scribe that automates medical documentation. - Acquired 20,000 paying and loving clinicians, >$20M ARR in under two years - Generate 70,000 patient notes daily using ASR and LLMs, and have saved clinicians 2.7 million hours - Created a consumer-grade UX, with greater enthusiasm than any product I've seen (https://love.getfreed.ai/b2xgq1) - Raised $30M led by Sequoia Capital, and are rapidly expanding our product offering

Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.

Apply here: https://www.getfreed.ai/careers?utm_source=aoxjbope3x

Mae Health (https://meetmae.com) | Senior Software Engineer | Remote (U.S.) | Full-time

Mae’s mission is to mission to improve maternal health outcomes in the Unites States. We’re looking for a senior full stack software engineer who is passionate about maternal health equity to build and shape key features of Mae’s platform.

More info / Apply: https://jobs.smartrecruiters.com/maehealthinc/74400007437738...

(please mention that you found this on HN)

Company: Impression Ventures (Fintech VC fund)

Role: AI Venture Analyst (AI Engineer)

Location: Toronto, ON, ONSITE, full-time

What we do: We back category-defining fintech companies.

What you’ll do: Learn venture capital first-hand and put AI to work on it—apply LLMs and modern AI methods across sourcing, screening, diligence, and portfolio support. Great for: Recent grads (0–2 years) in CS/Engineering who are passionate about AI and startups and want to build, grow with a VC fund, and potentially become a founder.

More details / Apply: https://www.impression.ventures/careers Contact: Nathalie at: Email is hidden