Phrasing.app | Co-founder / Founding Engineer | REMOTE (EUROPE ONLY) | Elixir

Phrasing is a language learning application optimized for learning and maintaining multiple languages, and designed to take you all the way to fluency and beyond. It the professional language learning application for serious learners.

It's built with Elixir on the backend, and ClojureScript on the front end. I did try to avoid such an esoteric tech stack, but functional programming and immutable data are just too good.

I'm looking for someone to come in and take over the Elixir backend for a few main reasons:

1. I long ago hit the limit of what one engineer can do

2. I need to focus on customer facing issues for the foreseeable future, and don't want progress to stop on the backend

3. I need someone to collaborate with, if not just to discuss technical details

I'm trying to do something different with Phrasing, on both a product and a company level. I'm personally tired of the rampant enshittification of the entire web, and miss the magic of the early internet. I'm trying to make a massive product, built by a tiny team of people doing the best work of their lives.

I've got a product and some extremely happy (paying users, but this is a very early stage startup. Anyone who joins now would be paid in revenue share (of which there is some) and equity, and should be willing to put in a lot of work and take a fair amount of risk. You need to be passionate about your craft, interested enough in language learning to dogfood the product, and crazy enough to believe you can change the world.

If you're interested, please send me a well written email to hn@phrasing.app. Low effort applications will be ignored. The first step of the interview process is a 60 minute interview, so if your application does not make me say "hell yes" then it will likely be rejected.

https://phrasing.app/blog/mission https://phrasing.app/blog/humane-srs https://phrasing.app/blog/10x https://phrasing.app/method

VDX.tv (http://www.vdx.tv) | Remote Engineers & Developers | Full-time | REMOTE Established company (20+ years) looking for mature generalists to contribute remotely. You can be anywhere in the world so long as you:

● Are self-motivated and can work independently

● Driven to constantly learn and are always searching for the bigger picture

● Strong in clear thinking and written communication

● Have experience with many languages but can be effective in any language

● Appreciate that all mature software solutions accumulate technical debt and understand how to continually reduce debt and complexity

● Understand how to build highly reliable systems and be responsible for taking code to production

● Understand that code simplicity and readability are more important for long term maintainability

● Want to work on challenging problems and impactful work without being micromanaged

We're hiring across disciplines for engineers who work with Unix and have fluent written and spoken English:

● Backend Servers: Strong in C, Concurrency and Distributed Computing

● Backend Servers: Strong in Java

● Infrastructure: Strong in building infrastructure tooling to program infrastructure.

● Frontend: Strong in Javascript, Typescript, React, and advanced UI and browser applications

● Artificial Intelligence: Strong in Neural Networks, AI Workflows, AI Models.

● Product Design: Ability to spec and build out clean UIs and dashboards.

We value people who are generalists and are interested in learning, developing, and applying expertise across multiple areas.

Although our core business is in digital video advertising, we do research and development in areas such as programming languages, databases, distributed computing, infrastructure, and ai.

We are private, which gives us the freedom to explore many areas without investors and profits being the sole objective.

Full-time only. Remote only. We start out on a full-time trial contract basis for up to 3 months and use this period as an extended work interview for both sides to assess fit for long-term employment.

Please email hn.remote.jobs@vdx.tv if this sounds like the right fit for you.

Multiply | Python + SQL Software Engineer | On-site | Mauritius

We build repricing software that keeps online sellers on top of their competition on 130+ marketplaces.

Stack: Python, Postgres, FastAPI, SQLAlchemy.

Our office is beautifully located in Mauritius. We sponsor visas and handle all relocation/immigration.

Apply: jobs@multiply.cloud

Quantitative Trading Co-Founder | US

Seeking US-based co-founder with _strong_ FOSS credentials to establish and operate quantitative trading firm.

email me: lakshmipathi [dot] g [at] gmail [dot] com

ko-br | Robotics, Computer Vision, Imitation Learning, Reinforcement Learning Researchers & Engineers | https://ko-br.com | Cairo, Egypt & London, UK

We build Physical AI models deployable today in warehouses to solve mundane tasks like palletizing. Our tech lets robotic arms adapt to mixed SKUs, grip slips, and chaotic environments in real time.

Have a read through our manifesto: https://ko-br.com/manifesto

We want you if you solve problems like an owner (no ego, no blockers). Don’t say "it won’t work." Try it. Validate it. Ship it.

Engineering roles:

  — You're hands-on, no theory, just building
  — Experienced engineer? Great! Recent grad/PhD? Don't get discouraged, apply if you're itching to ship real products

Why join?

  — Generous base + equity
  — Work with state-of-the-art AI and real robots (UR/ABB/KUKA/FANUC).
  — Build tech that solves valuable problems today.

About me: Ex-Amazon/Meta. Built AI from satellite imagery to nanotech SEM, powered Alexa’s vision, led ML for WhatsApp. Now building robots that adapt to chaos.

https://www.linkedin.com/in/ahmadbaracat

Apply: https://ko-br.com/careers

Twing.AI | AI/Full-Stack Engineer & Forward Deployed Engineer | Remote (US-friendly timezones) or NYC | Full-time or Part-time

We’re a lean (4 people, 3 of which are engineers), bootstrapped team building a private-equity automation platform (deal analysis, document processing, chat, investment theme research). Shipping fast, learning daily, and looking for hands-on engineers who want outsized impact.

- Stack: React Router 7/React 19, shadcn/Tailwind v4, Node/TypeScript (strict), PostgreSQL + Prisma + pgvector, S3; AI workflows with embeddings & LLMs.

- Why join: small team with direct ownership of core product, zero bureaucracy, Greenfield decisions and ability to learn extremely quickly, you’ll ship to paying users weekly.

AI / Full-Stack Engineer

- Own features end-to-end: data ingestion → AI pipelines → UI. - Design and tune LLM/embedding flows; keep latency/cost in check. - Requirements: strong TypeScript/Node, modern React, SQL + data modeling; comfort evaluating/using AI models; bias to ship.

Forward Deployed Engineer

- Work directly with customers (PE analysts/partners) to turn messy workflows into productized features. - Rapidly prototype, measure impact, harden for production. - Requirements: full-stack chops, great product sense, calm under ambiguity, willing to jump between code, data, and customer calls.

Happy to also talk to the self-taught. We care more about ability than credentials and value slope over intercept.

How to apply: Email jobs@twing.ai with “HN – [Role]” in the subject, a short note on something you’ve shipped, and any links (GitHub/portfolio). No recruiters.

Joby | Bay Area | Full-Time

Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most.

We are looking for an experienced and motivated Mobile/Full stack Senior Software to join our Air Taxi Systems team. Most of our apps are built with SwiftUI, TCA, and GraphQL. Our backend is a mix of Java, Rust, and Swift using Federated GraphQL.

https://careers-jobyaviation.icims.com/jobs/4324/senior-soft...

We are also hiring a variety of engineers, technicians, and corporate roles: https://www.jobyaviation.com/careers/

Breezy | Engineer | Full Time | SF We’re building an AI employee for solo service pros, replacing their calls, texts, and admin work so they can actually do their jobs.

Who you are: A fast, customer-driven builder who owns problems end-to-end and wants to help shape product, tech, and company.

What you will do: Ship full features fast, talk to customers, and use cutting-edge AI to turn messy problems into clean automated systems.

Comp: $100–200k + 0.2–1.0% Email: founders@getbreezy.app

IO Interactive | Tools Programmer | Full time | Barcelona, Brighton, Istanbul, Malmö, Copenhagen

IO Interactive is looking for a skilled Tools Programmer to join our Backbone team and help power the tech behind our games. You’ll be working across multiple flagship projects - our James Bond game, 007 First Light, our ambitious Project Fantasy, and the HITMAN universe - building and evolving tools in our proprietary Glacier engine. Together with artists, designers, and programmers, you’ll create robust, user-friendly workflows that let our teams move faster, experiment more, and bring world-class gameplay to life.

What you will do:

    - Collaborate to design and upgrade the Glacier editor and tools, empowering content creators.
    - Engage with users to understand production requirements and streamline workflows.
    - Customize and integrate tools to meet project needs.
    - Create user-friendly interfaces for efficient usage.
    - Integrate tools with version control systems.
    - Stay updated on the latest technologies.
    - Ensure high quality through testing and security measures.
    - Continuously improve tools based on feedback and project demands.

Who you are:

    - Have experience working in the gaming industry.
    - Proficient in C# and C++ with strong code design skills. Familiarity with WPF or similar UI technologies preferred.
    - Capable of task breakdown, estimation, and participating in task assessments.
    - Strong collaboration and communication skills, adept at discerning user needs.
    - Bachelor's degree in Computer Science or equivalent required. Master's degree preferred.

Who we are:

IO Interactive is an independent videogame development and publishing company with studios in Copenhagen, Malmö, Barcelona, Istanbul and Brighton. As the creative force behind some of the most talked-about multiplatform video games in the last decade, we are committed to creating unforgettable characters and experiences all powered by our award-winning, proprietary Glacier technology.

See job listing: https://nordictechjobs.com/jobs/ptyZqM4pB2

Foxglove | Onsite (San Francisco) & Remote | Full Time | https://foxglove.dev/

Foxglove is the leading observability & data platform for robotics and physical AI. Our software supports the full data lifecycle, from collection, upload, and storage, to analysis and visualization. We're assembling the most talented team in the industry to build a platform for all types of robots. Sound interesting? Join us!

Many engineering & product roles:

- Data Engineer

- Rust Engineer

- Visualization Engineer

- Forward-Deployed Engineer

- Product Designer

- Visual Designer

GTM roles:

- Solutions Engineer

- Account Executive

- Demand Gen

- Product Marketing Manager

https://foxglove.dev/careers

Internet Archive | Senior Datacenter Network Infrastructure Engineer | On-site SF Preferred | https://archive.org

The Internet Archive is looking for a datacenter & network engineering to help us with our physical datacenters (one is a converted church in SF!) and networking stack. We have a global site pushing 100s of gigabits out of on-prem and bare metal, adding 150TB a day of new data.

More info and application at https://workforcenow.adp.com/mascsr/default/mdf/recruitment/... , but please email me at kevin.oconnor@archive.org for more info or a quick chat about the position!

Zigment (https://zigment.ai) | Bangalore / Bengaluru, India | Full-time | ONSITE Zigment is a customer journey platform. We make it super simple to build AI agents for enterprises. Why should you join us?

- Small & lean tech team. - See AI in action with enterprises. - Build reliable & scalable AI systems. - Passion for tech & AI. - Access to the latest AI coding & productivity tools.

Open Roles (Hiring):

- Software Engineer - Forward Deploy Engineer (Agent). (Fresher/Interns). - Project Manager / Delivery Manager. (From Services or Product-based companies)

For SDE, you will need experience with TS/JS/Python.

Location: Bangalore, India

* We are also accepting interns & new graduates. Feel free to send the email below. *

To apply:

Send your resume to contact@zigment.ai with "Saw HN Post" in the subject line or mentioned in the email.

For Forward Deploy Engineer & Integration Engineer Role: Apply here:-> https://forms.gle/qSeJpsdaWEVJjDwv6

Our process is speedy. Looking forward to your application.

Gaia AI | Fullstack Platform Engineer | Full-Time | Boston

Hi, I’m Mel at Gaia AI (https://www.gaia-ai.eco/).

We’re a small GreenTech startup in Boston building hardware and software in the forestry space.

Role: Full stack / platform engineer working on the web app and mobile app.

Preferred Years of Experience: >= 3

Our Stack: TypeScript, React, Mongo, AWS, React-native, Python

Company Size: 7 people

Company Location: Downtown Boston near South Station

Apply here: https://docs.google.com/forms/d/e/1FAIpQLSeXplH__tMz_EIRS4yq...

Feel free to reach out to me with questions: mel at gaia-ai.eco

Vividly | Fully Remote | Full Time | Staff Software Engineer

We’re a Series B start up disrupting the consumer goods industry and moving their finance, sales, and ops teams from spreadsheets and onto a modern software platform. We partner with hundreds of well known brands such as Hint, Liquid Death, and Chomps. We're looking for an awesome staff engineer to join our team. Our tech stack is Python, Rust, and Postgres.

https://ats.rippling.com/vividly/jobs/3f505e4e-b81e-4136-bc7...

Squint | Onsite, San Francisco | Squint is the leading manufacturing intelligence platform. We're leveraging the latest in AI, spatial, and hardware capabilities to accelerate human potential and spark the next industrial revolution.

What makes Squint special? - Our customers include some of the most iconic manufacturing brands across Food and Beverage, Automotive, and Consumer Package Goods. Work here literally transforms how the world around you is made.

- We're not replacing people with AI, we're up-leveling them; capturing insights, turbocharging workflows on the factory floor, and making every operator an expert.

- We're bringing consumer-grade quality to enterprise software, combining cutting-edge tech with deep customer empathy to build a product that's powerful, magical, and deeply loved by our users.

High Priority Open Roles:

- Product Engineer, High Velocity

- Senior GTM Recruiter

- Controller

- Executive Assistant to the CEO

- Director of Enterprise Sales

- Director of Enterprise Sales, Energy Sector

- Director of RevOps

- Customer Strategy Partner

- Strategic Enterprise Account Executive

- Senior Sales Engineer

View full list of roles and apply here: https://jobs.ashbyhq.com/squint.ai?utm_source=Hackernews

Base Power | Onsite | Austin | Full-time | https://www.basepowercompany.com/careers

*Not AI*

At Base we're building a distributed fleet of energy storage systems to fix the nation's power grid. We build and manufacture power converters, deploy them across the power grid, and build the algs, ingestion and commanding platforms that operate the fleet in response to real-time grid conditions.

Our team is made up of engineers from top infrastructure and energy companies (Apple, Anduril, Starlink, etc) and we recently raised a billion bucks from fancy people (a16z, Valor, Thrive, Addition).

We are looking for: platform, firmware & controls, embedded, and full stack!

Come build cool shit and fix the power grid with us!

mod.io (https://mod.io) | Melbourne, Australia | Full-Time | On-Site / Remote (Hybrid)

--

mod.io is a cross-platform user-generated content (UGC) service provider which powers hundreds of games - including some of the biggest AAA titles in the world. If you enjoy working in a fast scale-up environment where we growth and impact is at your fingertips, we have a number of roles available!

- 2x Backend Engineers (PHP / C#)

- 1x Senior Platform Engineer (AWS / Azure)

For more information on our company and the roles please visit https://mod.io/careers

Please feel free to reach out to me at pat + hn @ mod dot io :)

Sheer Health (https://www.sheerhealth.com) | New York, NY | Full-Time | ONSITE

If you or a loved one has ever suffered from confusing/egregious medical bills or insurance communications, this is your chance to give the power back to others in a similar situation.

Our mission is to demystify health insurance, healthcare and medical billing. By utilizing cutting-edge technology and advanced data analytics, we deliver personalized recommendations on how to save money, maximize use of plan benefits, stay on top of reimbursements and avoid erroneous or inflated medical bills.

Currently open roles:

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Software Engineer

($140-230k + equity)

Help us architect and build our platform built in go on Google Cloud Platform.

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Strategic Partnerships & Business Development Manager

(variable, performance based cash + equity)

You'll be responsible for identifying, pursuing, and closing strategic partnerships across multiple channels including provider practices, employers, and other key partnership opportunities that accelerate our growth.

---

Drop us an email to hn ~at~ sheerhealth.com if these sound interesting!

Combinaut | REMOTE (US) | Developers: front end and Ruby | Contract | https://www.sparkle.health/ We’re looking for remote candidates to join our team of kind, hardworking, and creative people!

Frontend Developer - Must have strong design sense and eye for detail, as well as 3+ years of experience developing web apps with modern HTML, SCSS/SASS, WCAG, and UI patterns. Experience with Rails, VUE.js, and WebComponents/CustomElements is a plus.

Ruby/Rails Developer - Must have 3+ years Ruby on Rails experience, preferably with growing depth of skill on a single app. We have multiple clients with different deployments and customizations to business logic, and we use Github version control. Experience with Vue.js, US healthcare, and transactional application development is a plus.

About the project: We create tools for healthcare organizations that help patients find care (https://www.sparkle.health/).

* It is a large app, been around for many years, so there is a mix of greenfield new features as well as maintenance and improvement of existing features.

* Our team is international and all remote, but mostly overlaps with the Pacific or Central time zone.

* Our developers work with near-autonomy toward shared goals. We don't micro-manage.

* We actively maintain work/life balance and reject crunch culture. We work hard to foster an atmosphere of independence and trust.

To apply: Please email marc @ combinaut dot com with your resume and GitHub url.

Haven Headache | Sr Backend Engineer | SF Bay Area | ONSITE 2-3 days/week | Full-Time

We're a digital health-tech startup that operates a virtual-first headache and migraine clinic, making expert care more accessible for the millions of people who suffer from these debilitating conditions.

As part of our team, you'll work closely with our designers, operations and clinical teams to shape the future of telehealth. We've had tremendous success in the limited markets we operate in and are looking to greatly expand our internal team.

We've built our platform using Elixir, Phoenix and LiveView on AWS, with infrastructure as code managed through Terraform and CI/CD via Github Actions. We leverage Postgres for a variety of purposes. Our philosophy emphasizes simplicity and pragmatism and our culture is rooted in empathy, creativity and focus.

See more details and apply here: https://www.havenheadache.com/careers?utm_source=4RbDKozYoE