Felt | Web App / Elixir Engineer and Social Media/Community Rep. | Oakland, CA or REMOTE (US timezones) | Full Time | https://felt.com

Felt is the leading cloud-native GIS solution. It's surprisingly hard work with geospatial tools day today, and people in 15+ industries rely on them to do their jobs. Climate change and the resulting natural disasters are forcing even more people to become map-makers, and Felt is here to meet that need. It's the first easy-to-use collaborative mapping software, founded by a team of technologists with a proven track-record. My co-founder and CEO, Sam, is a former YC founder who sold his previous company [1] and I'm an early Uber engineer.

We are on the lookout for two roles

First is an exceptional Elixir engineer. Our application team builds what our end-users experience; a lightning fast and easy-to-use mapping tool that works in the browser. We are primarily using Elixir / Phoenix on the server side and have a spatially focused React on the frontend side. As an Elixir engineer, you'll be working with folks who are experts in their field [2], release more than 15+ a day [3], and aren't afraid to break new ground when necessary [4].

Our data team makes geospatial datasets a breeze to work with and we are currently building our next-generation of our data stack on AWS. The team you'll be joining is full of expert engineers, and well known people in the Elixir community. You might have used their work already.

Our second role is an social media and community representative. We are creating a new category of tooling in a giant industry and we need your help to tell the story. The ideal candidate will have experience building a community around a grand vision, while being grounded in our customers' successes and our team's ability to ship.

We are well-funded and just raised our $15M Series A. You can read more about it our funding here [5], and our announcement here [6]. Our terms are employee-friendly terms such as early exercise, a 10-year exercise window and even a matching 401(k).[7]

If you are an experienced Elixir engineer, please reach out via Email is hidden and mention HN.

[1] https://techcrunch.com/2021/03/09/via-buys-mapping-startup-r... [2] https://felt.com/blog/hashrocket-ultimate-elixir-to-the-next... [3] https://felt.com/blog/how-felt-deploys-15-times-a-day [4] https://digest.browsertech.com/archive/browsetech-digest-fel... [5] https://techcrunch.com/2022/05/31/felt-maps-15-million-serie... [6] https://felt.com/blog/public-beta-15m-series-a [7] https://felt.com/careers

OwnerRez | Remote (GMT -8 to GMT +3) | Senior Full Stack Engineer | Full Time

OwnerRez is a vacation rental software platform for property managers and owners that integrates with channels like Vrbo, Airbnb, TripAdvisor, and booking.com as well as direct websites to manage vacation rental properties, bookings, and guests -- making the entire process automated.

We're looking for senior full stack engineers to join our team to design and develop features end to end -- from web UI to backend business logic, services, and the database. We’re also looking for ops skills and desire to join our on-call rotation.

Our stack: .NET (MVC, jQuery on the frontend, WebAPI on the backend), MySQL, Redis, DynamoDB.

Details: https://www.ownerrez.com/senior-software-developer

Surge AI (https://surgehq.ai) | Software Engineers (full-stack https://surgeai.notion.site/full-stack-engineer-41537e588f5c...) and Strategic Project Lead (https://surgeai.notion.site/strategic-projects-lead-generati...) | Full-time | SF, NYC, or Remote

Our mission at Surge is to build the human infrastructure behind the next wave of AI and LLMs. We’re building a data platform that powers AI teams at OpenAI, Anthropic, Meta, Google, and more. Reinforcement Learning with Human Feedback is the critical technique behind the new generation of AI assistants, and that human feedback comes from us. Our product has been a game-changer for the top AI teams in the world. Here are some examples of our past work:

- Creating the GSM8K dataset: https://www.surgehq.ai/blog/how-we-built-it-openais-gsm8k-da...

- Collecting RLHF data for Anthropic's Claude: https://www.surgehq.ai/case-studies/anthropic-claude-surgeai...

You’d be joining a small, rapidly growing team of former engineering and ML leaders from Google, Meta, Twitter, and Airbnb. We work in small groups, ship quickly, and value autonomy and ownership. No previous AI experience is required, if you have the engineering skills you can learn what you need on the job.

We're looking for engineers with a few years of experience and you can work out of our offices in SF, NYC, or remotely. Please reach out to us at Email is hidden with a resume and 2-3 sentences describing your interest. Excited to hear from you!

martini.ai | Remote | Worldwide (UTC−05:00) | Full-time | Multiple Roles | $70k - $180k (location-based) + equity Join martini.ai as we transform the $2 trillion private lending industry. We use cutting-edge AI and deep market insights to provide credit risk estimates for private companies.

We are a small, scrappy team (4 engineers + UX consultants + CTO) with VC funding. The co-founders (CEO and CTO) are repeat entrepreneurs, ex-YC, and ex-Wall Street.

We are looking to bring in people to fill multiple roles.

- Senior Full-Stack Software Developer

- Senior Backend / Devops Engineer

- Senior Machine Learning Engineer

- Quantitative Analyst

We need people who are resourceful, independent and curious, who can thrive in a startup environment. But above all we need people who can be generalists; we are a small team and everybody wears multiple hats. So if you're a dev who is looking to learn a bit about finance, or a quant who is looking to learn a bit more about software, martini.ai is the place for you. Prior experience in finance is a huge plus.

Tech stack: Python, Pandas, React, Next.js, AWS, Pytorch

Interested applicants should reach out to me, Martin Dupont, at my email: DELETED: Applications are now closed.

I don't know if I should be asking this here, but is there a specific reason why literally all replies on these whoishiring posts are only about technical roles and never from sales/marketing/consulting?

The HN jobs website itself has plenty of nontechnical job postings meanwhile.

Tandem Health | Software Engineers | On-site in Stockholm, Sweden | Full time

At Tandem Health we're building a clinician copilot to allow clinicians to focus on care rather than administration. We’re building, launching and iterating quickly, already at $300k ARR (+35% MoM) with hundreds of clinicians using the product every day. Our core product listens in to the patient-clinician interaction to generate medical records, allowing clinicians to save 5-10 minutes per patient.

We’ve recently raised a large seed round and are expanding our Stockholm team with exceptional engineers! Our tech stack is mostly Python and TypeScript/React running on k8s in Azure.

More info at https://tandemhealth.ai

Feel free to reach out to Email is hidden if you have any questions.

Traceoid (http://traceoid.ai) | Remote

We are working on making energy-based models (EBMs) viable by revisiting some of the math that underlies machine learning. Here is what Yann LeCun had to say about EBMs https://x.com/ylecun/status/1380066315600343042

Please reach out if you have background in any of these or related fields (or are excited to learn):

- integrable systems

- category theory

- functional programming

- compilers

- statistical mechanics

- computational physics

Our company operates at the intersection of research & development, and as a part of this job, you will be reading papers and implementing some very cool research from the above fields. Ideal candidate would understand how one goes about writing high perf code as well as be able to explain the concept of a Hamiltonian. If we succeed, our approach will mark a significant step forward towards achieving AGI.

We are currently in the final stages of establishing the company and to that end, we are in the process of working out the exact positions, salary ranges and such. As a result, we might not be officially hiring for another month. That being said, if the job sounds interesting, please do not hesitate and contact us at Email is hidden addition, while we are finalizing investments, there might still be some space left in the current round, so if you are interested in hearing our pitch, please reach out to Email is hidden can also join the discord channel https://discord.com/invite/mr9tahpybw.

Digital Vitamins | Mid-level Android Developer | REMOTE | Full Time | Europe - Asia timezones

We are seeking a dedicated and detail-oriented full-time Android developer to join our team.

What you will be doing:

As a key member, you will be immersed in the dynamic realm of a sophisticated, end-to-end-encrypted multimedia chat application that has evolved over the last 9 years. The application, written predominantly in Java, boasts a stack comprising various complex libraries and tools, including the NDK, SQLCipher, WebRTC, Jitsi, XMPP, and OpenCV. Your primary focus will be enhancing the application by introducing new features, modernizing the existing codebase, and ensuring top-notch performance and security.

Responsibilities:

- Collaborate with the development team to design, implement, and maintain features for our secure chat application.

- Integrate and work with native libraries using Android SDK and NDK, improving the app's performance and capabilities.

- Troubleshoot, debug, and resolve issues promptly to ensure a seamless user experience.

Qualifications:

- 3-4 years of hands-on experience in developing native Android applications using Java.

- Strong understanding and experience with core Android frameworks and libraries.

- Self-motivated and proactive mindset, with the capability to manage tasks independently and deliver high-quality results.

Knowledge or experience with any of the following is a big plus:

- Experience working with Android NDK for integrating native code (C/C++) into Android applications.

- Familiarity with encryption libraries such as SQLCipher and Olm for secure communication.

- Knowledge of XMPP for real-time communication and experience with related libraries.

- Experience with multimedia handling and processing using libraries such as WebRTC, OpenCV, and FFmpeg.

If you're interested, please send a CV to

new StringBuilder("ta.snimativ-latigid@ha").reverse().toString();

or

new StringBuilder("moc.pawtsr1@nannah.ludba").reverse().toString();

Stealth Startup | NYC/Remote | Full-time/Part-time initially

I'm looking for a highly technical co-founder that wants to bootstrap a profitable company. My experience is 10+ years of SWE, most recently at FAANG. After that, I co-founded a venture backed startup as CTO.

The areas I am currently prospecting are:

1. AI for Human Resources Vertical SAAS.

The area is ripe for disruption, and I believe that in the coming decade a significant percentage of HR, particularly recruiting, will be automated. I have a few specific ideas I want to run down.

As for more about who I am looking for:

1. You are extremely technical across a number of areas: Front End, Cloud, AWS, Back End, Java, Typescript, Python, streaming, NextJS, agentic workflows.

2. You want to play a non-technical role in the beginning.

Distribution is everything, and so while I am a programmer at heart, I will spend the next few months prospecting the market, and attempting to sell different HR solutions into different vertical markets. I want to make a science out of testing the market, and then quickly execute on the technical product.

If this interests you, reachout!

I can be reached at Email is hidden

TRM Labs | Remote: US,Argentina,Brazil | Data Engineer(s)

TRM is on a mission to build a safer financial system for billions of people. We deliver a blockchain intelligence data platform to financial institutions, crypto companies, and governments to fight cryptocurrency fraud and financial crime. [1,2]

The Data Platform team collaborates with an experienced group of data scientists, engineers, and product managers to build highly available and scalable data infrastructure for TRM's products and services. As a Software Engineer on the Data Platform team, you will be responsible for developing mission-critical systems and data services that analyze blockchain transaction activity at petabyte scale, and ultimately work to build a safer financial system for billions of people.

Open Roles:

* Senior or Staff Software Engineer, Data Platform (US Remote): https://www.trmlabs.com/careers-list?gh_jid=5181574004

* Staff Software Engineer, Data Incrementalization (US Remote): https://www.trmlabs.com/careers-list?gh_jid=5219831004

* Senior or Staff Software Engineer, Data Product (Argentina Remote): https://www.trmlabs.com/careers-list?gh_jid=5242615004

* Senior or Staff Software Engineer, Data Product (Brazil Remote): https://www.trmlabs.com/careers-list?gh_jid=5219332004

* Senior or Staff Software Engineer, Infrastructure (US Remote): https://www.trmlabs.com/careers-list?gh_jid=5192054004

[1] Protecting Elderly Citizens from Crypto Scams in Brooklyn Park: https://www.trmlabs.com/case-study/protecting-elderly-citize...

[2] Cinnaminson Police Seize Victim Money Back From Crypto Fraudsters: https://www.trmlabs.com/case-study/cinnaminson-police-depart...