Posted by whoishiring 7/1/2025
Ask HN: Who is hiring? (July 2025)
Please only post if you personally are part of the hiring company—no recruiting firms or job boards. One post per company. If it isn't a household name, explain what your company does.
Please only post if you are actively filling a position and are committed to responding to applicants.
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Readers: please only email if you are personally interested in the job.
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Don't miss these other fine threads:
Who wants to be hired? https://news.ycombinator.com/item?id=44434574
Freelancer? Seeking freelancer? https://news.ycombinator.com/item?id=44434575
We're a newly-founded and well-funded startup that is seeking to revolutionize the sports industry with AI-powered solutions. Our mission is to unlock human potential and redefine the sports experience through innovation and technology.
We are looking for an experienced Senior Backend Developer to join our on-site team in Zurich, Switzerland. This is a hands-on, high impact role. We use Typescript for web, Python for ML, PostgreSQL, React + TanStack, AWS and SST.
Please see the Full Job Description [https://tinyurl.run/zeven] for requirements and more details about our Tech Stack.
We are offering full-time employment with a competitive package:
• Competitive salary and stock options.
• Pension plan bonus and 25 days of paid vacation plus public holidays.
• Charming office next to the lake of Zurich with fully-equipped kitchen.
• Top-notch equipment (MacBook Pro laptops, standing desks, etc.).
• We love to organize company outings and sport events.
If you're a motivated and experienced backend engineer who is crazy about sports and looking for a new challenge, we'd love to hear from you! Please email CVs to alex@zeven.ai
Love building a product that improves a user’s life so much that they can’t help but share it with their peers?
Boost My School is on a mission to help schools fund brighter student futures. Our platform is trusted by 200+ K-12 schools to modernize their fundraising, events, and auctions.
Why work at Boost?
1. We make meaningful impact helping schools and students
2. We win as part of a thoughtful and collaborative team
3. We embrace ownership over our work, growth, and time
For full job details and instructions on how to apply: https://boostmyschool.com/careers#senior-software-engineer
Leadership team you'll be working with:
- CEO, coded first version of product (https://www.linkedin.com/in/holman-gao)
- Head of Product, ex Apple, Flexport, Stanford CS (https://www.linkedin.com/in/nathaniel-okun)
Tags: edtech, fintech, social impact, mission-driven
Stack: Ruby, Rails, React, GraphQL, Typescript
• Modash is an end-to-end influencer marketing platform for Shopify stores.
• We help every creator earn a living.
• Headquartered in Tallinn, Estonia, with engineering distributed across Europe.
• 60 person team, raised €11M in Series A funding, ARR growing 2x YoY.
—
Senior Product Engineers, (remote, Europe)
https://apply.workable.com/modash/j/C1507B65C3/ (€60k-100k)
Senior Data Engineers, (remote, Europe)
https://www.modash.io/careers/senior-data-engineer (€60k-140k)
Senior Backend Engineers, (remote, Europe)
https://apply.workable.com/modash/j/D4FA5BA3E6/
Senior Product Designer, (remote, Europe)
https://apply.workable.com/modash/j/5C9A805E59/ (€50k-80k)
Technical Customer Success Manager, API, (Toronto, Ontario, Canada)
We are leading in cutting edge mobile security and sponsor a number of open-source tools such as radare (https://github.com/radare/radare2) and Frida (https://github.com/frida/) that are widely used by security researchers. Unfortunately we can’t offer sponsorship at this time and candidates must be located in the continental US. We are looking to fill a senior devops position. When applying please put in you found this on Hacker News!
=========== What we are looking for ===========
- You've done Kubernetes the hard way - or better yet, you know what it is, but you've spent more time working with Kubernetes in production than reading about it.
- You have development experience. We write code on top of the Kubernetes API so being able to dive deep into code is extremely valuable!
https://nowsecure.applytojob.com/apply/M0BWUuayww/Senior-Pla...
We're building AI voice agents for enterprise contact centers. We focus on remarkably human-like conversations, regulated environments and support for non-English markets (Dutch, German, French, etc.).
All our founders can code, but we're growing and getting busy quickly. So, we are looking for a (senior) Software Engineer: Go/TypeScript (Encore.dev/React). If you're strong in other languages, entrepreneurial and eager to learn, we'd still love to talk. Build core platform features, guardrails, integrations, and tools that help our AI agents handle millions of customer calls.
You'll thrive here if you:
- Want high ownership and direct customer impact
- Prefer building directly with users vs. in isolation
- Enjoy technical challenges at the intersection of AI/audio/enterprise
- Have the ambition to grow into a technical leadership role as the team grows
More information: https://www.stellarcs.ai/careers/software-engineer
EU work authorization is required. No visa sponsorship available.
Apply: e-mail is in my profile, please indicate HN in your e-mail.
We’re a Series C US-based startup building an SDK and a platform that powers compliant payments in regulated industries. You’ll join a high-context, low-process team that’s built critical systems. We care about clean abstractions, good alerting, and boring reliability.
—
Senior SDE:
- Have 5–8 years experience designing and building backend systems (we mostly use Node.js, Python, Postgres).
- Can lead projects, unblock others, and reduce scope smartly to ship.
- Know tradeoffs between queues, retries, transactions, and idempotency.
- Can jump on production issues with clarity.
- Love mentoring, reviewing PRs, and simplifying messy systems.
- For more details: https://hasjob.co/treez.io/tfm7q.
—
SDE 2:
- You'll own critical paths in our payments stack — from clean APIs to resilient integrations.
- Design for reliability, idempotency, and scale in a high-throughput system.
- Reduce complexity: improve latency, simplify data flows, automate root cause visibility.
- Shape the system, not just the code — with engineers who think in invariants.
- For more details: https://hasjob.co/treez.io/gnvpl.
—
Say hi even if you’re not actively looking — we love meeting curious engineers.
Office Hours is a consulting platform and marketplace. We connect businesses with experts, and experts with opportunities to get paid to share what they know.
On the surface, it's a simple marketplace: search, match, connect, and pay. Under the hood, we're tackling some fun and interesting engineering challenges.
- Search & Discovery: Surface the right experts instantly
- Data & Recommendations: Build a knowledge graph from scratch to power better insights
- Workflow Automation: Streamline complex, multi-step processes with AI
- Performance & Scaling: Ensure speed, reliability, and scalability as we grow
We’re a small, senior team that values quality, curiosity, and collaboration. If you’re excited about building thoughtful user experiences and high-quality software, apply below—we’d love to chat!
Open roles:
- Senior Backend Engineer (6+ years): https://job-boards.greenhouse.io/officehours/jobs/4459251008
- Full-Stack Product Engineer (3+ years): https://job-boards.greenhouse.io/officehours/jobs/4572836008
P.S. Let us know in the application that you found us on HN. It helps separate signal from noise.
Want to build AI that will impact SMBs in real-life industries that power the backbone of our economy? Come join Pocketflows - we help SMBs grow by offering a marketing platform embedded inside the software they already use today.
We've signed on and launched with incredible SMB platforms. You'll have the opportunity to build important workflows that help hundreds of thousands of SMBs
Founders have prev built out both frontier marketing products (Qualified) and embedded API products (Stytch, Gusto Embedded)
We’re both from the midwest and are huge believers in main street businesses (our end users at Pocketflows). Long before our tech careers started, our first jobs were at mom & pops' in our hometowns!
Well-funded by investors who believe in our mission and SMB tech, and an incredible network of angels & advisors who have built and scaled SMB tech platforms
More info here: https://ext-pocketflows.notion.site/
We began in 2017 as Timescale, focused on making PostgreSQL the best database for time-series data. As our customers evolved, so did we.
Today, more than 2,000 companies use our technology to power real-time analytics, agentic applications, and high-ingest operational systems. What started as a time-series database has become the fastest PostgreSQL for modern workloads. To reflect that evolution, we’re now TigerData—a name that speaks to our speed, precision, and ambition. The tiger has long been part of our culture: fast, focused, powerful. From “Tiger Time” all-hands to welcoming new hires as “tiger cubs,” it’s how we build—decisively, fearlessly, and with purpose.
This is not a reinvention: it’s a reflection of how we already serve our customers today.
TigerData is growing! Check us out: https://www.tigerdata.com/careers
Engineering Manager - Database - https://www.tigerdata.com/careers/08ddff61-b67a-42c5-a799-2e...
Lead Security Engineer - https://www.tigerdata.com/careers/75f21bf0-a64d-4b05-a6a0-86...
Senior Product Manager, Platform - https://www.tigerdata.com/careers/4e5ee702-4417-4d61-84ee-d2...
SerpApi is the leading API to scrape and parse search engine results. We deeply support Google, Google Maps, Google Images, Bing, Baidu, and a lot more.
Our current stack is Ruby, Rails, MongoDB, and React.JS. We are looking for more Junior and Senior FullStack Engineers.
We have an awesome work environment: We are a remote first company (before Covid!). We do continuous integration, continuous deployments, code reviews, code pairings, profit sharing, and most of communication is async via GitHub.
We value super strongly transparency, do open books, have a public roadmap, and contribute to the EFF.
Apply at: https://serpapi.com/careers