Senior Full Stack Engineer | New York, NY | Onsite | $160k-$210k + equity

Rebuilding core marketplace flows (Search -> Booking -> Post-booking) and consolidating fragmented pricing/inventory logic into a clean backend domain. Senior, Staff-leaning: you own pricing/inventory/search, ship end-to-end (UI + API + data model + rollout), mentor engineers, report to Head of Eng. Clear growth path to Staff.

Stack: Next.js/React/TypeScript/Tailwind + Ruby on Rails/Node.js + Postgres/MongoDB + AWS/Datadog + Playwright.

Need: 4+ yrs production web apps, comfortable in both Rails and React, solid on schema design/query performance.

Bonus: international expansion (Mexico/Caribbean, then Europe) and new verticals (Spa) coming this year — good time to join if you like greenfield scope.

Full JD + Apply: https://uctalent.io/referral/Huynh_Nhu_Bao_Nhan221138/Mg5J2X...

ResortPass | Senior Software Engineer, Frontend | New York, NY | Onsite | Full-time | $160k–$180k ($210k for senior band) + Equity | Visa possible for exceptional candidates

ResortPass is rebuilding the web experience behind one of the largest hospitality marketplaces. We're rewriting ~75% of resortpass.com this year, focusing on Core Web Vitals, SEO, performance, and developer experience.

Roadmap this year is aggressive: international expansion (Mexico/Caribbean, then Europe), moving search off Algolia in-house, a new Hotel SaaS product, Spa as a new business line. AI features (concierge chat, AI booking assistant) are also landing on this frontend, so there's exposure there too.

You'll help lead large frontend initiatives, define architecture, mentor engineers, and work closely with Product and Backend teams.

Tech: React 19, Next.js 16 (App Router), TypeScript, Tailwind, shadcn/ui, Playwright, Datadog, Node.js, Ruby on Rails, PostgreSQL, MongoDB, AWS.

Looking for engineers with 6-10 years of experience building production web applications and deep expertise in React/Next.js.

Full JD + Apply: https://uctalent.io/referral/Huynh_Nhu_Bao_Nhan221138/O-al4W...

BitPay | Senior Backend Software Developer | Atlanta, GA | REMOTE (US) | https://www.bitpay.com/

BitPay, Inc., founded in 2011, is the world’s leading blockchain (cryptocurrency) payments company. We serve top merchants across six continents, providing a seamless and secure cryptocurrency payments experience. BitPay builds powerful tools to accept, store, and spend cryptocurrency safely and efficiently.

We’re looking for a Senior Backend Software Developer to join our remote US-based team and help craft the next generation of innovative products. If you thrive on solving complex problems, building scalable systems, and staying ahead of technology trends, this role is for you.

REQUIREMENTS: 5+ years of professional backend development experience Expert in Node.js and MongoDB Proven experience delivering production-ready APIs Portfolio showcasing your work (e.g., GitHub) Highly Preferred: blockchain or fintech development experience Bachelor’s degree in Computer Science or equivalent experience with notable projects

If interested, please apply on our website at https://bitpay.applytojob.com/apply/scufGKyASo/Senior-Backen...

Featurebase | Full-stack Product Engineer | REMOTE (EU) | Full-time

Modern customers support & product feedback platform powering thousands of teams, including Lovable, Raycast, and n8n. Fully bootstrapped, profitable, and growing fast.

We’re building a full customer-facing suite where teams can handle their customer support, feedback prioritization, and product updates - all in one place.

We’re looking for a full-stack product engineer to own and ship core product features end-to-end, with a direct impact on Featurebase’s future.

Stack: NextJS + Typescript for the frontend, Node.js for the backend, MongoDB, Redis.

If you like small teams, autonomy, and shipping meaningful product work, we’d love to have you on board!

Apply here (we read every submission): https://go.featurebase.app/careers

SerpApi | https://serpapi.com | Junior to Senior Fullstack Engineer multiple positions | Customer Success Engineer | Senior Content Specialist | SEO Specialist | Python/Ruby/PHP/JS/Rust/Kotlin/Swift/Go/PHO Developer Advocate positions | Based in Austin, TX but remote-first structure | Full-time | ONSITE or FULLY REMOTE | $150K - 180K a year 1099 for US or local avg + 20% for outside the US

SerpApi is the leading API to scrape and parse search engine results. We provide 100+ APIs to Google, Google Maps, Google Images, Bing, Baidu, and 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, and are a Contributing Member of the Rails Foundation.

Apply at: https://serpapi.com/careers

Location: Dhaka, Bangladesh Remote: Yes Willing to Relocate: Yes

Technologies: TypeScript, Python, C/C++, JavaScript, SQL, Java, Swift, Next.js 15, React, React Native/Expo, Node.js, Express, Socket.io, MongoDB, PostgreSQL, MySQL, OpenAI/Gemini APIs, RAG, Machine Learning, NLP, LLM Evals, Pandas, NumPy, Docker, CI/CD, Git/GitHub, Vercel, Render, Railway

Résumé/CV: https://drive.google.com/file/d/1cta87AGfAuZxWme0psnBevyUkVx...

Email: shihabcodes@gmail.com GitHub: https://github.com/shihabcodes LinkedIn: https://www.linkedin.com/in/shihabcodes

Hi, I'm Shihab, a full-stack engineer and CS grad building real-time web/mobile and AI products for fast-moving startup teams. I'm currently shipping DevChat, a multi-tenant developer workspace and chat platform (Next.js 15, Socket.io, Redis), and Cogniflow AI, a multimedia AI notebook that runs RAG over videos and PDFs using the Gemini API.

My strongest areas are Next.js/React frontends, Node.js real-time backends, containerized deployments, and AI integrations (RAG pipelines, LLM evals, agentic workflows). I move fast with AI-assisted dev workflows without cutting corners on architecture or testing, and I write clear technical docs and communicate well with both engineers and non-technical stakeholders.

Rates: $10–15/hr or fixed project pricing. Open to full-time, contract, or freelance.

MongoDB | Senior/Staff/Lead SRE and Infra SWE | REMOTE OR HYBRID (US, Ireland) | Full-Time

We are looking for experienced Site Reliability Engineers and Infrastructure Software Engineers to help build, scale, and secure the foundation of MongoDB Atlas, our globally distributed, multi-cloud database platform.

These are builder roles, heavily focused on making the platform more scalable, resilient, secure and self-service.

Some of the teams include:

- Infrastructure Security: Building infrastructure security controls and security observability tooling leveraging eBPF and Linux security mechanisms.

- Fabric: Building out service mesh, networking, and internal traffic routing.

- Storage Layer Services: Building our next-generation disaggregated storage architectures.

- Fleet Management & Deployments: Automating the lifecycle, deployments, and control planes of massive multi-cloud Kubernetes clusters.

- Atlas Infrastructure: Building core infrastructure operations on hundreds of thousands of Linux servers.

You could be a fit if:

- 5+ years of experience in SWE, SRE, or similar roles.

- Proficiency in at least one programming language: Golang, Rust, Python, C/C++ etc.

- Deep understanding of Linux internals, networking, distributed systems, and/or Kubernetes.

- Familiarity with at least one major cloud provider (AWS, GCP, or Azure).

- A builder's mentality: you think about failure modes, observability, and operability alongside correctness.

For any questions, or to apply directly (please mention HN) email: hani.benhabiles+hn@mongodb.com

Storepass | Senior Software Engineer, Quality Assurance, Sales and Marketing, Customer Service Representative | ONSITE, Burlingame, CA | Full-Time | $40k-$150k

Storepass is a profitable SaaS company helping game stores sell Pokemon cards, TCGs, board games, and related inventory online. We build ecommerce, inventory, pricing, buylist, and store operations tools for retailers, including integrations with platforms like Shopify and BigCommerce.

Open roles:

Senior Software Engineer | $100k-$150k Build core product features, improve platform stability and performance, and help shape technical direction. Stack: Node.js, Express.js, React, MongoDB.

Quality Assurance | $45k-$70k Test retailer workflows across inventory, pricing, buylist, ecommerce, and POS tools. Reproduce issues, write clear bug reports, run regression checks, and work closely with product, engineering, and support.

Sales and Marketing | $45k-$75k Run product demos, follow up with interested stores, research good-fit retailers, and help build outbound campaigns and messaging.

Customer Service Representative | $40k-$55k Help stores use Storepass successfully through email, chat, and phone support. Troubleshoot product issues, document customer feedback, and work with the product team to improve the experience.

We’re especially interested in people who like small teams, high ownership, ecommerce, retail workflows, and trading card games.

Apply: https://storepass.co/jobs Email: trent@storepass.co