Vola Dynamics (https://voladynamics.com) is the world's most sophisticated software and quant research company for advanced options analytics. Our volatility fitter and ultra-fast option pricers are the market standard, powering decisions at the world’s leading hedge funds, proprietary trading firms, and global banks.

We’re hiring our first Data Engineer to play a pivotal role in designing and developing our next-generation data and analytics infrastructure from the ground up.

Stack: Python, Dagster, Clickhouse, Kubernetes, Polars, and Grafana.

Work style: Hybrid in NYC/CT. In-office on Tuesday and Thursday.

Apply here: https://jobs.ashbyhq.com/voladynamics or email us at "resumes [at] voladynamics [dot] com" and mention HN in the subject.

We are building a truly private, open-source LLM gateway with outstanding user experience to address privacy problems around using LLMs. When we interact with AI-based services, we face the fundamental tension between utility and privacy. Current solutions to this problem are inadequate, so we are ready to build what we couldn't find.

Who are we? A well-funded, bootstrapped venture by the founders of IVPN - a VPN service highly regarded by privacy advocates and analysts, in operation since 2009.

We are looking for a Founding Engineer (based in Europe) to architect and build an MVP from the ground up. This is a role for a senior builder with:

- At least 8 years of professional experience

- Demonstrable history of solo-shipping products

- Deep expertise across the stack (e.g., Go/Rust for backend, React/Vue for frontend)

- Strong security and infrastructure automation mindset

What you can expect:

- Small, 100% remote team that prefers pragmatism and maximum autonomy.

- Complete technical ownership, responsible for building a system designed for high availability and verifiable privacy.

- Sole focus on engineering - zero distractions. The founders handle product, strategy, design, communications, legal and all other business related matters.

- Strong salary and a significant, foundational equity stake (up to 4%).

If you're a self-directed, experienced engineer who wants to build the foundational infrastructure for private, trustworthy AI access, email me at viktor at ivpn.net for a one-page project brief.

Come build the road the space with us!

You'll be a part of a great team. We have a fun & positive vibe, along with great Principal & Senior Engineers to serve as mentors. This leads to a our team having a solid track record of delivering results for our customers.

Here's what you'll do:

- Build full stack web React web applications with Next.js

- Build data pipelines in Typescript

- Deploy code on Kubernetes with Terraform

- Work directly with customers to gather requirements, build features, get lots of great feedback, and continually iterate to build even better software features

- Work with brilliant rocket engineers

- Create software tools to track manufacturing & cost

- Implement graph data structures & algorithms for manufacturing process directed graphs

- Be a part of a long term mission of millions of people living and working in space

Learn more & apply here!

Software Engineer II: https://blueorigin.wd5.myworkdayjobs.com/BlueOrigin/job/Seat...

Software Engineer III: https://blueorigin.wd5.myworkdayjobs.com/BlueOrigin/job/Seat...

Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level. We’re looking for an Senior Product Engineer AI to design & build AI agents and AI enhanced features iteratively that help our customers debug, fix and create Playwright and API tests faster as well as implement solutions full stack with the team.

See the full description and apply here (and mention HN): https://jobs.ashbyhq.com/checkly/afd46503-2adb-423e-a2ff-096...

What Stripe did for payments, Pylon is doing for the mortgage industry: We're taking a sleepy industry with backward technology and re-building the stack from the ground up. We're first-principles thinkers, and our team is small, talented and ambitious.

I'm hiring generalists who love coding and want to build something beautiful in an industry where technology written in the 90s is the norm. We're Series A, well funded, and we have traction with customers. Come to Menlo Park or SF and help us turn the $2 trillion US mortgage industry into a set of APIs.

I've been commenting on HN since 2009, if you apply through this link, I'll personally reply to your app:

https://jobs.ashbyhq.com/pylon?utm_source=hn-whos-hiring

If you like:

- Programming languages

- Operations research & optimization

- Building things the right way

Come join us!

Bazaarvoice creates smart shopping experiences by connecting thousands of brands and retailers with billions of consumers through our global network and enterprise technology. We enable brands to collect and syndicate user-generated content at a massive scale, providing valuable insights through real-time consumer feedback.

We're hiring for a Machine Learning Engineer to develop and enhance our AI-powered services, including AI Insights and AI Automated Answers using LLM/RAG architectures. This role involves hands-on model development and maintaining our mission-critical Machine Moderation system.

Machine Learning Engineer - https://jobs.lever.co/bazaarvoice/7b66bada-3927-45a1-92b0-37...

We are a remote first, global, series A start up, backed by eBay to continue innovation in the API Management Space.

Currently 25 people, we are deeply engineering and technically focused. We are building an open sourced, dev tool, and looking to bring into our team people passionate about building the future of API management:

Senior Typescript Engineer: https://wundergraph.com/jobs?ashby_jid=97443b40-84cd-4d9e-85...

Staff Golang Engineer: https://wundergraph.com/jobs?ashby_jid=4eb93ad5-d1d0-4a11-8a...

Staff Platform Engineer: https://wundergraph.com/jobs?ashby_jid=d8608bb4-eef7-4b43-b0...

Compensation: 90-110k EUR for Seniors, 100k-130k EUR Staff Engineers, adjusted for location.

We meet for hackatons and in person collaboration once every 3 months.

Culturally, these opportunities would fit someone that prefers to work in a no BS culture, highly collaborative and fast moving company, with big scope for impact, and supportive leadership.

Manifesto: https://www.notion.so/wundergraph/Mission-and-Core-Beliefs-2...

Please apply if you believe we can grow together.

Zetier develops real-world tools and capabilities to secure our nation in the short- and long-term. If you’re excited to delve deep into low-level systems, exploit dev, and more alongside a group of passionate hackers, then we’d love to hear from you.

Open-sourcing our work as much as possible is integral to Zetier and what we stand for. As folks who learned to hack on platforms like Linux, we aim to give back to the OSS community. Not only do we encourage our engineers to contribute, but we go a step further, adding monetary incentives to do so.

We’re looking to find the right people for a range of roles, including:

+ Vulnerability Researcher

+ Android Security Engineer

+ CNO Embedded Engineer

+ CNO Software Engineer

+ IT Security Engineer

+ Information Systems Security Manager

+ Senior Technical Lead

+ Senior Program Manger

+ Business Developer

All open positions: https://zetier.breezy.hr/

Our approach and benefits: https://zetier.com/careers/

Different skill set? Drop us a line at hello@zetier.com

Touchpoint is transforming the restaurant industry for brands, staff, and guests.

Unlike the bloated, integration-heavy systems from legacy providers, Touchpoint delivers a unified platform that adds value at every interaction. Built natively into our ecosystem are:

- In-store POS/KDS/CFD/Kiosk

- A cross-platform mobile ordering app and website

- Gift card and payment processing

- The most successful loyalty system in the industry

- Direct marketing tools

- Data analytics and business intelligence

Our stack:

- Backend: Mostly PHP on FreeBSD, with some ETL/backend systems containerized on Linux

- Frontend: TypeScript + Vue/Quasar, deployed cross-platform

- Data & Cloud: ClickHouse, AWS Lambda, DynamoDB, SNS/SQS, deployed via SST and CDK

We’re looking for pragmatic, detail-oriented developers excited to build and refine a modern, growing platform. Our small team structure means your work will have real, immediate impact. We're especially interested in people who can ramp up quickly and start shipping meaningful improvements without a long onboarding runway.

Interested in learning more about Touchpoint? Send your CV to jobs@touchpoint.io

Wordware (wordware.ai) is building an IDE for creating AI agents using natural language—think Notion meets VSCode for AI development. We've raised the largest seed round in Y Combinator history ($30M) backed by Spark Capital, Felicis, and YC, with 400k+ sign-ups already.

We're hiring across engineering and design to help democratize AI development:

- Applied AI Engineer - Build production RAG pipelines, agent memory systems, and multi-step tool-using agents - Backend Engineer - Design real-time execution infrastructure and LLM orchestration systems - Frontend Engineer - Build multiplayer IDE with real-time collaboration (Google Docs meets VSCode) - Full Stack Engineer - End-to-end development of our AI development platform - Growth Engineer - Build viral tools and optimize conversion across the user journey - ex-CTO (70% IC work) - Own "GitHub for AI" project from zero to thriving community - ex-YC founder - Help define the natural language AI development category

- Product Designer - Design end-to-end flows for AI agent creation and deployment - Brand Designer - Craft brand that conveys both reliability and magic for AI tools - Head of Content - Own video production, motion graphics, and educational content (Johnny Harris style)

Culture: In-person team (5 days/week) in our Presidio office 70m from the beach, complete with gym, sauna, wind/kite surfing rack, pizza, beer, and crossbow competitions.

Requirements: All roles require SF Bay Area presence or willingness to relocate. US work authorization required (O-1 visa sponsorship available for exceptional candidates).

Apply: https://jobs.ashbyhq.com/wordware.ai