Location: Taiwan/Asia (UTC+8)

Remote: Remote/ Worldwide /can work overlap at least 4 hours within EST or work within CET

Willing to relocate: No

Technologies:

- Languages & Frameworks - Ruby, TypeScript, JavaScript, PostgreSQL, HTML/CSS, Ruby On Rails, Sinatra, Chartkick, StimulusJS, jQuery, Handlebars

- Other: Heroku, Render, Git, VS Code, User Authentication & Authorization

Résumé/CV: https://drive.google.com/file/d/1sJLJmlroI9jO3AcCPe9ggoUySzL...

GitHub: https://github.com/yuhruh

LinkedIn: https://www.linkedin.com/in/yuruhuang/

Portfolio: https://pet-feeding-tracker-v3-bv01.onrender.com/

Email: yuhruhgrape@gmail.com

Hello, I'm Rita. I am an independent software engineer with over 4 years of full-stack development experience, specializing in building clear, maintainable, secure, and reliable applications with Ruby on Rails (RoR) and postgreSQL.

I recently used RoR 8, Bootstrap, and PostgreSQL to build the 'Pet Feeder Tracker' and deploy on Render. This application is designed to help pet owners discover their pets' eating preferences and simplify the record-keeping process for feeding.

Alfie.io by xpflow | Remote (US) - East coast timezone preferred | Founding Full-Stack Engineer | https://alfie.io

Alfie.io builds AI-powered tools that help small and mid-sized e-commerce brands reach new customers who are already interested in their products. We automate outreach, rankings, and discovery of affiliates, creators and ambassadors using LLM-driven workflows. The team is small and experienced, and we move quickly.

I'm looking for an experienced full stack engineer to join the team - the right candidate will have a large degree of freedom in building the product, but plenty of support to get up and running. Our current stack is Typescript, Next.js, vercel, but we're actively looking at options for some of the more data intensive workflows.

Real world experience with AI coding agents a must.

Reach out to jobs@xpflow.app for full spec and further questions

Dryft | Founding Engineer | Full-time | ONSITE San Francisco | VISA sponsorships available | https://dryft.ai/careers

DRYFT Dryft builds intelligent systems that automate complex human decisions in manufacturing operations. We’re a small, talent-dense team with modest roots and a love for the physical world - cars, machines, planes. Our team includes graduates from Stanford, Berkeley, CDTM, TUM, winners of Stanford TreeHacks, recipients of Fulbright & Haniel scholarships, and builders of everything from robots and race cars to software with millions of downloads. We’re backed by the founders and leaders behind Amazon, Facebook, Stripe, Applied Intuition, & others; General Catalyst & Neo, and board members of global industrial companies. Today, we’re already saving customers millions. But this is only the beginning. ERPs ran the physical world for half a century. Dryft is powering the next.

THE ROLES Founding Fullstack Engineer: https://jobs.ashbyhq.com/dryft/352183c7-98bc-4626-bc80-b13cf... Founding Design Engineer:https://jobs.ashbyhq.com/dryft/572fe2dc-1f15-476e-9e1b-df60d...

TECH STACK FE (TypeScript): React, Chakra UI v3, TanStack Router, TanStack Query, Vite BE (Python): FastAPI with Pydantic v2, SQLModel, Postgres with pgvector, dagster AI: Pydantic AI, Langfuse

FetLife | Senior DevOps Engineer | Full-Time | Remote | 115k - 180k USD - https://fetlife.com/jobs/devops-engineer

Role: Develop and implement infrastructure upgrades, database tuning, Kubernetes and Helm orchestration, monitoring, and security. Help maintain and improve our large-scale Rails monolith, including CI/CD. Participate in on-call rotation and help automate daily DevOps tasks.

Stack: MySQL/PostgreSQL, ScyllaDB, Redis, ElasticSearch, Terraform, Google Cloud, DataDog and more.

Applications: Rails, Vue.js/Typescript, Rust

Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.

About Us: FetLife is the largest kinky social network with 10M+ members, 100% word-of-mouth growth, and billions of daily requests.

How to apply: Email jointheteam+do+hn@fetlife.com with a brief introduction, 2–3 favorite projects, GitHub/GitLab link, and LinkedIn profile or resume (PDF).

---

Senior Product Manager | Full-Time | Remote | $140k - $200k USD - https://fetlife.com/jobs/product-manager

Role: Understand member needs, craft detailed product pitches, drive discovery, reduce friction, own product metrics, and guide strategy to deliver meaningful value across our large-scale platform.

Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.

How to Apply: Email jointheteam+pm+hn@fetlife.com with a brief introduction, 1-2 examples of measurable product impact, and LinkedIn or resume (PDF).

Marker | Product Engineer + Full Stack Engineer | Onsite/Hybrid, London, UK | Full-time | https://marker.page/jobs | £100K - £170K + equity Marker is an AI-native Word Processor – a reimagining of Google Docs and Microsoft Word.

We are a small, early stage team of experienced engineers, designers and product people, building the next generation user interface for people who care about writing, enhanced by collaborative workflows and augmented by human-centred agentic AI editorial assistants.

We're hiring for:

- Full stack engineer (React/TypeScript/Prosemirror/Cloudflare): https://marker.page/jobs/product-engineer

We are looking for:

- Senior, high-agency people with relevant experience in the technologies outlined in the role

- Full-time, based in London, UK or nearby (co-working some days of the week from our offices)

Massive bonus points for:

- If you've built text editors before and enjoyed it enough to do it again :)

- Interest in local-first, sync engines, CRDTs, and all that fun nerdy stuff

- Personal interest in the act, craft, and quality of written expression

- Experience and specialisation in one of the following: Design Engineering, Hybrid desktop applications (e.g. Electron), Hybrid mobile applications (e.g. Expo)

Reach out through https://marker.page/jobs and tell us a bit about yourself!

Altira Health | Remote (US) | Full-time | Founding Software Engineer (Interop) | https://www.altirahealth.com/

We're building an AI care platform to reduce ER visits, close care gaps, and guide patients to the right care at the right time. We're a pre-seed healthcare startup working with major providers to drive real outcomes. We have great runway, we're moving fast, and we have lots of leads that mean we can't build fast enough. We also believe in compliance and security from day 0.

We're looking for someone with deep healthcare integration experience to hit the ground running. Ideally they're a pragmatic backend expert to help us scale our integration platform as we continue to grow. The expectation is deep knowledge of healthcare standards. Integrations can be a full time role, but at a startup it's necessary to wear many hats. So this individual should also feel comfortable as a generalist who can jump in at any part of the stack.

Stack: Python, Django, GraphQL, AWS, TypeScript, React, Terragrunt/OpenTofu

Ideal: early-stage experience, deep experience in healthcare integrations (FHIR, HL7, etc.), thrives solving problems

Fair compensation + equity

JD and application: https://app.dover.com/apply/altirahealth/862317ca-7c42-4dc1-...

Freetrade | London, Budapest (ONSITE) | Full-time | https://freetrade.io | £75k-£140k

Freetrade is a commission-free investing app used by over 1 million people in the UK. Our team is expanding, and we’re seeking software engineers to evolve and scale our core investing platform. In this role, you will be instrumental in building and maintaining reliable and trustworthy systems for trade execution, clearing and settlement, asset servicing, and internal operational tools. You will also play a key role in shaping our technical direction and mentoring other engineers as our team grows.

Tech we use: TypeScript, Node.js, Postgres, and GCP

Note: We are three days in the office

We don’t sponsor visas at the moment.

We are hiring across the board in engineering, data, people, marketing, risk & compliance and finance.

See all of our opportunities here: https://freetrade.io/careers

Loman AI | Senior Backend Engineer | Typescript/Node | Austin, TX (Hybrid) | Full-time | https://loman.ai/senior-software-engineer---backend

We build a 24/7 AI phone-answering platform for restaurants — taking orders, reservations, FAQs, and syncing to POS + payments.

Looking for a senior backend engineer to own services end-to-end: REST APIs, POS/reservation/payment integrations, reliability + scaling work.

Requirements: 4+ years experience, strong API + systems design background, SQL. Nice to have: Experience building applications with LLMs or generative AI models, track record of feature ownership and shipping to production, POS integrations (Toast/Square/Clover), cloud infra.

To apply, please send your resume to careers@loman.ai

Trigger.dev (YC W23), we are currently hiring for 3 roles:

- Developer Relations Engineer | Hybrid UK or Europe remote | Full-time

- Support Engineer | Hybrid UK or remote | Full-time

- Senior Backend Engineer | Hybrid UK or Europe remote | Full-time

We are an open source developer platform for building and running managed workflows and AI agents, serving thousands of teams and handling hundreds of millions of executions per month.

We are looking for passionate devs who love solving challenging technical problems and want to directly contribute to a large commercial open source project.

Our stack: Node.js, TypeScript, Postgres, Redis, Remix, AWS

Learn more and apply here: https://jobs.ashbyhq.com/triggerdev

Kyra Health | Python/Typescript | Remote (USA) | Full Time

We believe there is a significant opportunity to improve healthcare quality and cost for employers, employees, and insurance companies; regulatory changes and LLMs mean it is time to build. We think we can provide a better experience for less money, and have multiple positive impacts on society. We have the idea, the funding, and the skills and knowledge to make it happen. We're looking for a few more strong engineers to help us build it.

Responsibilities

- Research, plan, scope, and design solutions to difficult problems while navigating laws, regulations, and standards in money movement and healthcare.

- Produce elegant and simple code that is architected and written for the long haul.

- Speed up overall development efforts.

- Help build a development environment and operational tooling that will be the envy of companies many times our size.

Must Haves

- Strong Python or TypeScript skills, or a strong background in another dynamic language.

- A burning desire to get things out the door and in the hands of users.

- Strong communication skills.

Reach out to me at n@kyra.health, or kick the process off at https://enghiring.kyra.health

BusbySim | Founding Engineer | London (Hybrid) | Full-time | TypeScript / React

BusbySim is a SysML v2 system safety platform helping engineers design safer aircraft and other safety-critical systems. We are early stage, already working with some of the UK's most interesting aerospace companies, and now looking for our first engineering hire. You will own hard product problems end to end, from custom language tooling to interactive modelling and safety analysis features, with real ownership and meaningful equity. Ideal for someone who enjoys first principles thinking, wants to shape the product and engineering culture, and is happy working close to customers.

To apply email recruitment@busbyventures.com. Full JD: https://tinyurl.com/busbysim-engineer

Atomic Tessellator | Front-end Engineer | REMOTE (UTC+12) | https://atomictessellator.com

We simulate materials at the atomic level for aerospace, defence, nuclear fusion, and advanced polymers. Our team of four built a near-comprehensive platform in the last year, we're the first to scale MLIPs across GPUs, and we're patenting our first rare-earth magnet substitute.

We're hiring a front-end engineer to take full ownership of our platform's UI, from testing to optimising performance to scientific visualisations.

Tech: Vue.js, TypeScript, Three.js, WebGL

More: https://atomictessellator.com/careers/front-end-engineer Apply: careers@atomictessellator.com

Sage Bionetworks (https://sagebionetworks.org/) | Principal SWE | Java, Python, TypeScript, Node.js | Remote (US) | Full time

Sage Bionetworks, a nonprofit focused on open science and accelerating biomedical research, is hiring a Principal Backend Research Software Engineer (US-remote). We build platforms like Synapse.org that enable global scientific communities to responsibly share data and generate insights, and we value people who thrive in collaborative, interdisciplinary environments.

In this role, you’ll lead architecture and backend development across our platforms. You’ll have broad autonomy to shape system design, prototype new capabilities, and work closely with scientists and product teams on tools that support cloud-based data workflows, large-scale computation, and emerging AI/ML use cases. Strong production engineering experience, deep Java skills, and comfort with cloud environments, CI/CD practices, and containerized systems are key; interest in scientific or data-driven applications is a plus.

Full post: https://sagebionetworks.org/careers/software-engineer-backen... Email: alberto.pepe@sagebase.org

AllSpice.io | Senior Software Engineer (Automation / CI/CD) | Python/Go/TypeScript | Boston / San Francisco / REMOTE (US) | Full-time

AllSpice is building GitHub/GitLab + CI/CD + Copilot for hardware engineering teams (smart vehicles, rockets, robotics, medical devices, IoT). We recently raised our Series A and are hiring a senior engineer to own major components of AllSpice Actions, our automation engine for circuit design. Work spans backend (Go), Python automations, API integrations, and a Vue/TypeScript UI. You’ll help improve our platform, build integrations and help define hardware DevOps. Stack: Go, Python, TypeScript/Vue, Rust, Postgres, AWS, Docker Swarm, Terraform, GitHub Actions, Gitea. Hybrid in Boston/SF or Remote (US). Small, senior team; high ownership; salary + equity + full benefits.

Apply: https://allspice.io/careers

GovSignals (https://www.govsignals.ai/)| New York (hybrid) | Full-time | Platform Engineer We’re building GovSignals, the most advanced government-contracting AI platform. We've raised a $5.5 million seed round led by Unusual Ventures, and our team brings deep experience from Palantir and across the national security sector.

We’re hiring a Platform Engineer to work directly with our CTO to build the foundation that powers how we develop, deploy, and scale AI systems — high-performance services, modern runtimes, and tooling that make engineering at GovSignals fast, secure, and elegant.

Stack: TypeScript, Node, Cloudflare Workers, Kubernetes, Docker, Postgres, Terraform, AWS

Apply here: https://jobs.ashbyhq.com/GovSignals

Topliner - Senior Fullstack Developer (Node.js / Laravel / React+TS / AI Integrations) - Remote - $80k/year

https://topliner.app

We’re building Topliner, an AI-powered platform for executive search.

What you’ll work on: - Integrations with Loxo, Metaview, GetSales, Calendly - API design, background jobs, and sync pipelines - Auth flows, queue processing, caching - React+TS interfaces

Requirements: - 5+ years fullstack experience - Strong Node.js, Laravel/PHP, React+TS - API integrations, OAuth, async jobs - Understanding of scalable systems and data pipelines - Fluent English

Compensation: - $80k/year - Remote - Part-time → full-time path - Equity potential

https://www.linkedin.com/in/iamarsenibragimov arsen at topliner.app

ASBL | Full-Stack Engineers (Senior and Staff), Mobile Engineers, Devops Engineers | Hyderabad, India | ONSITE | 35-80L INR We're a fast-growing, profitable proptech company in India, using technology to solve deeply complex problems in the construction and real estate space. Our mission is to build high-quality homes and deliver them on time—a massive challenge in this industry. Your code directly impacts everything from our supply chain and project management to the final home-buying experience for families.

We're looking for product-minded engineers who want to own problems end-to-end in a high-impact environment. We use cursor and are AI first.

Stack: React, Angular, TypeScript, Node.js/FastAPI, Postgres, Redis, Docker, GitHub Actions, AWS/GCP, OpenTelemetry.

Culture: AI-native (everyone uses Cursor/Copilot), small teams, high ownership, fast iteration.

Learn more and apply at: asbl.in/careers/software-engineering. Please mention you saw us on Hacker News.

Location: Nigeria (Remote)

Remote: Yes (preferred)

Willing to relocate: No

Technologies: Frontend: React, Next.js, TypeScript, JavaScript (ES6+), Tailwind CSS, Zustand, Redux Toolkit, React Query, HTML/CSS E-commerce & Platforms: Checkout flows, API-driven dashboards, auth systems, real-time updates Backend: Node.js (Basics), REST APIs Tooling: Git, Jira, Vite, Webpack, CI/CD basics

Portfolio: https://toyocodes.vercel.app

Email: toyjad@gmail.com

About me: Frontend engineer with 3 years of experience building production-grade web applications across EdTech, e-commerce, real estate, and social-impact platforms. I specialize in React + TypeScript + Next.js, creating fast, accessible, and scalable interfaces with clean architecture and API-driven workflows.

I think like both a developer and a product owner, I take full ownership, care deeply about user experience, and move products from Figma to production with clarity and speed. Looking for roles where I can ship meaningful features, collaborate closely with product/design, and help improve performance, maintainability, and overall UX.

Paperless Post |NYC/Hybrid or REMOTE(US ONLY)|

Hi! We’re Paperless Post, and we help people celebrate moments that matter with our customizable, design-forward digital invitations. The PP Engineering team, a highly collaborative group of developers and technologists, is charged with building and refining a consumer-facing product that millions of people interact with each month. Our individual feature teams each focus on a unique piece of the user experience and are made up of engineers, product managers, QA, and product designers. Our open roles are below:

1. Senior Fullstack Software Engineer, Revenue Growth| Full-Time| React, GraphQL, Golang

2. Software Development Engineer in Test| Full-time| Javascript/Typescript, Playwright, Cypress, Jest, React Testing Library

3. Senior Analytics Engineer| Full-time| SQL & Python

4. Software Engineer, Front End| Full-time| React Native

We offer: competitive compensation + equity + generous PTO/Sick leave + medical benefits + remote-friendly + more!

If you are interested, please apply here: https://www.paperlesspost.com/about/careers/ and shoot me (Briana, Sr talent acquisition lead) an email at: recruiting@paperlesspost.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 in both locations; <<NO REMOTE>> Headcount: ~34, hiring ~2 per month

Stack:React / Typescript / Python / GCP

Open Roles (all roles require a MINIMUM of 6 years of work experience): Fullsack Engineer (Senior) Python/React/Typescript * ML Infrastructure (Staff+) * Data Infra Lead/Engineer * ML/Research Scientist (PhD's) * MLE's (looking for CS/engineering background ideally) * 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!