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8 matching jobs

  • Ruby
  • TypeScript
  • PostgreSQL
  • Ruby on Rails
  • React
  • Tailwind
  • Heroku
  • Full-time
  • Part-time
  • Remote

Location: Taiwan (GMT+8) — work within EU business hours, evening overlap with US West Coast

Remote: Remote only

Willing to relocate: No

Technologies: TypeScript, NestJS, React, React Native, Ruby on Rails, StimulusJS, PostgreSQL, Tailwind, Git, Heroku

Résumé/CV: https://drive.google.com/file/d/1Xy3IrCV_aZx0-rtZL8B3XrwT052...

Email: yuhruhgrape@gmail.com

I spent nine years as a process and R&D engineer in materials manufacturing, watching critical production data live and die in unversioned Excel files. I retrained as a software engineer to build the systems that should have existed. Currently full-stack at Downshift (part-time, TypeScript/NestJS/React Native) — part-time by design, so I'm free to move full-time. Available from October.

- Replaced a legacy Excel-based dataset with a Rails 8 + PostgreSQL application — schema design, data migration, and real-time dashboards replacing manual report assembly.

- Shipped Gemini-backed pipelines for two production problems: automated i18n across 3 locales, and structured extraction of medical data from uploaded images.

- Built auth from scratch, including OmniAuth for Google, GitHub, and LINE.

  • 140k–264k USD
  • JavaScript
  • Python
  • Ruby
  • TypeScript
  • Ruby on Rails
  • React
  • Full-time
  • Remote
  • Hybrid
  • On-site

Prophet Town LLC | Various Software Engineering Roles | US – Remote and Hybrid | English fluency required | Full-time | $140K-$264K annual total comp (multiple)

We are a people-first, boutique tech agency creating on-demand teams and software solutions for long-standing clients. These clients trust us to practice engineering excellence as though we were members of their own staff. Our leadership team is ex-Fortune 100 with software engineering backgrounds: we’re still coding. Notable recent projects include a gigantic ERP migration for Anduril, and working with Surge Labs to help develop some of the frontier LLM models from the big guys themselves (yes, seriously). This is a remote-first agency, but some projects involve onsite work.

I’m the founder and CEO, and I’m trying to do what I call “enlightened business”. I take responsibility for both staff and clients, and I look for people who approach their work with a similar sense of ownership.

For September 2026: our current work would especially benefit from from ai-forward senior engineering expertise that can design RL benchmarks, red-team model outputs, and create rubrics to evaluate and enhance the agentic coding capabilities of various frontier models. We received 216 applications in our August posting, and issued offers to approximately 10 (still following up with a few).

Applicants must meet a high bar - I intend to have a personal relationship with every hire. In return you’ll get:

  * Flexibility and a low-bureaucracy environment

  * Clients that won’t treat the vendor like “the B Team”

  * The chance to act as a code architect, not just implement tickets

  * Exposure to a wide variety of industries and modern     challenges

  * Me as your personal champion and advocate
Feel free to submit, even if you already did in the past.

Current roles available:

Back-end, Front-end, and Full-Stack Software Engineers, Tiers 3 and 4 (Typescript/Javascript, React, NextJS; Ruby on Rails; Python; DevOps, and third-party API integrations)

Tier 3 roles are typically 5-10 years experience with $140-$180K total comp. Tier 4 roles are 11-20 years experience, $210-$264K total comp. Higher tiers exist, and we always welcome exceptional applications.

Please apply using this Google Form: https://forms.gle/tZwq7j2Ldwcas1wb7.

  • 150k–180k USD
  • C
  • C#
  • Elixir
  • JavaScript
  • PHP
  • Python
  • Ruby
  • Rust
  • MongoDB
  • Ruby on Rails
  • React
  • Full-time
  • Remote
  • On-site

SerpApi | https://serpapi.com | Junior to Senior Fullstack Engineer multiple positions | Customer Success Engineer | Hiring Coordinator | Python/Ruby/PHP/Js/Rust/Cotlin/C#/Crystal/Nim/Elixir 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.

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

  • 175k–215k USD
  • JavaScript
  • Ruby
  • Node.js
  • PostgreSQL
  • Ruby on Rails
  • AWS
  • Docker
  • Kubernetes
  • Nix
  • Terraform
  • Full-time
  • Remote

Chronograph (chronograph.pe) | Platform Engineer | Full-Time | Remote (US) | $175,000 - $215,000 USD + equity

Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world's largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail. As our business grows, we're expanding the team, backed by a recent $140M+ growth equity raise.

We are looking for a candidate with a generalist background in software development, including 5+ years of experience on Platform Engineering, DevSecOps, Site Reliability Engineering (SRE), or MLOps teams. You'd be joining a small cross-functional team and have the chance to make critical contributions. Our ideal candidate has a passion for automating ops, troubleshooting infrastructure, and creating first-class developer experiences. On top of that, expertise with the following (or similar) tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker.

If interested, apply here: https://grnh.se/1pm4u2ys7us

  • Ruby
  • PostgreSQL
  • Ruby on Rails
  • Hotwire
  • Docker
  • Full-time
  • Contract
  • Remote
  • On-site

AREO | Remote (EU) / on-site in Bremen, Germany | Full-Time | Equity | Roles: [Engineering Manager (Ruby on Rails), Lead Product Engineer (Ruby on Rails), Robotics Lead] My name is Marius and I am the CTO at AREO (https://goareo.com/).

AREO, founded in January 2023 by a team with 20+ years of combined experience in retail and startups, is a young startup specializing in developing innovative solutions for supermarkets and grocery retail stores.

Our cutting-edge B2B SaaS platform optimizes workflows for employees by providing real-time access to inventory, product information, and customer inquiries. We serve large supermarket chains in Germany and across the EU.

We already hired two backend developers through "HN - Who is hiring" and are now seeking a Lead Product Engineer (Ruby on Rails) / Engineering Manager (Ruby on Rails) with a minimum of 8 years of experience (preferably in startups), as we recently closed another large contract with a major retail chain and are growing quickly.

For both the Lead Product Engineer and Engineering Manager roles, professional knowledge of German is required, and you need to be based in the EU.

If you're passionate about building innovative retail products from scratch, these roles are for you.

Backend Stack: Ruby / Rails (8.x), StimulusJS / Hotwire / Turbo, AlpineJS, Postgres, Docker, DigitalOcean, OpenAPI, LLMs

We are also seeking a Robotics Lead to help us set up and run our new robotics lab in Bremen, Germany. We are building a retail robot, initially focusing on teleoperation and later on autonomous model development. You should have at least 3 years of experience with humanoid robots, VLAs, teleoperation, and other relevant robotics systems. Professional knowledge of German is required, and you must live in or be ready to move to Bremen.

Perks: Fully remote roles in Europe for the Engineering Manager and Lead Product Engineer, work where you are most productive, sizeable equity in a rapidly growing company, flat hierarchies, no-ego work environment, work in a lean but highly experienced team.

Apply here: marius[at]goareo.com and mention "HN - Who is hiring?" and the role you are applying for in the subject.

  • C
  • C++
  • Go
  • JavaScript
  • Python
  • Ruby
  • Rust
  • TypeScript
  • WASM
  • Linux
  • Full-time
  • On-site

*Fastly | Software Engineers (Senior, Staff, Principal) | US, UK, EU, APAC ONSITE PREFERRED | Full-time*

When you look at the headers of major websites, you’ll see us. If it has to be performant, secure, scaled worldwide, and always-on, it uses Fastly.

We're a global edge cloud platform for performance and security, emphasizing open standards, sustainable engineering, and resilience-by-design.

We're hiring across compute, security, platform engineering, network and edge protocols, release engineering, network architecture, client services engineering, and more.

Onsite preferred, but remote candidates with a strong fit are welcome!

Rather than building walled gardens, we co-founded the Bytecode Alliance, heavily upstream our work to open standards, actively author IETF drafts, and power the global infrastructure for open-source Python, Rust, Ruby, OpenStreetMap, and much more.

* The Stack: Rust, C/C++, Go, Javascript, Typescript, WebAssembly (Wasm/WASI), Wasmtime, Cranelift, eBPF/XDP, QUIC, HTTP, TLS, TCP, Varnish/VCL, Linux kernel internals, distributed systems, professional services. * Apply: https://www.fastly.com/about/careers

Posted 16 days ago by aspir

  • 109k–136k CAD
  • Go
  • JavaScript
  • Ruby
  • SQL
  • Kafka
  • MySQL
  • Redis
  • REST
  • Ruby on Rails
  • AWS
  • Docker
  • Kubernetes
  • Terraform
  • Full-time
  • Hybrid

Justworks | Associate Software Engineer, Expenses | Toronto, Canada | HYBRID | Full-time | $109K–$136K CAD

Justworks helps small businesses manage payroll, benefits, HR, and compliance so they can focus on running their business.

We’re hiring an Associate Software Engineer for our Toronto Expenses pod. You’ll work alongside 3–4 senior engineers building expense submissions, approvals and reimbursements, while helping migrate services from Ruby/Rails to Go and develop AI-powered features.

We’re looking for:

  • 1+ year of professional software engineering experience
  • Experience with a modern server-side language and interest in learning Go
  • Knowledge of REST APIs, SQL, and relational data models
  • A product-minded, customer-focused approach
  • Curiosity about AI-assisted development
Our stack includes Go, Ruby on Rails, JavaScript, MySQL, Kafka, AWS, Redis, Docker, Terraform, Kubernetes, CircleCI, and Datadog.

Apply: https://grnh.se/wlv9zr391us