Stealth | Software/AI Engineer | Remote Anywhere | Full Time

Hello, I am bootstrapping an AI companion startup. I believe that within 10 years, more people will date AI than humans. I think this is neither good nor bad, just interesting, and I want to build something in this space.

I am looking to hire someone with strong technical and problem solving skills. You will be seeing a lot of problems for the first time and need to just figure out how to hack a solution. Sometimes that involves writing code but not always. It is ok if you don't have prior AI experience.

Interesting problems we will work on:

- extreme latency issues while providing a fully multimodal experience (audio, video, text)

- building models that predict when to interrupt in a conversation

- building models and control systems for emotion

- generating avatar response in real time

- custom 3d models from input image

- real time or very fast video generation with custom characters

- llm memory

As I am bootstrapping this, I can only offer up to $4,000/mo ($50,000/yr) at the moment. If you are interested, please email James at Email is hidden

Chorus | ONSITE (Hybrid): Mountain View, Boulder, Austin | chorusview.com/careers

The physical world needs a digital voice. Chorus launched from Alphabet's Moonshot Factory last year with a mission to change how the worlds goods are made, moved, and managed. Our team is a collection of experts spanning hardware, firmware, software, data and ML/AI. We're building the world's first hyper-scalable asset orchestration platform. We have a solid strategy, investors, customers, partners, and many exciting things to build!

Roles:

Lead Full Stack Engineer: build beautiful, intuitive UX from database to browser.

Sr. Backend Engineer: build the platform that will help us 1000x, TWICE.

Sr. Data Engineer: build platforms that make data valuable, fast, and efficient.

Sr. Data Scientist: build data-intensive apps that unleash the story in the data.

Beacon AI | San Carlos, CA | Hybrid (On-Site) | Full-Time | www.beaconai.co

Beacon AI builds intelligent systems that make aviation safer and more autonomous. We’ve completed multiple DoD programs and are expanding our team with exceptional technical leaders to push the boundaries of human-machine collaboration in the cockpit. At Beacon, you will lead by example, mentoring and growing a small team of talented engineers (typically 1–2 to start) while staying hands-on in design and execution. You’ll help shape critical systems that advance aviation safety and autonomy, working alongside a team that values effort, creativity, and accountability.

We’re hiring Lead Engineers with 5-9 YOE who love solving complex problems. At Beacon, you’ll own your work end-to-end, from prototype to deployment, and literally see your code take flight in real world aviation environments! Roles:

++ Lead iOS Engineer [Tech Stack: Swift, SwiftUI, UIKit, Mapbox]

++ Lead Infra/Backend Engineer [Tech Stack: AWS]

++ Lead WebApp/FrontEnd Engineer [Tech Stack: Python, Typescript, React]

++ Lead Autonomy/Robotics Engineer [Tech Stack: C++, Python, iOT]

++ Lead Security Software Engineer [Skills: Ability to perform hands-on security engineering tasks, CMMC Compliance Knowledge]

Join us at beaconai.co/careers. Mention in the application that you saw our post on HN.

CCI | London, UK | on-site (4 days) | software engineers

Castleton Commodties is an energy fund with engineers in London, New York and Houston. In London we are a team of 3 covering various asset classes. We are hiring mid to senior software engineers to continue the build out of our data science and analytics platform and help us understand the commodity market fundamentals. We work mainly in python with other languages sprinkled in. Limited to UK/London based individuals. Pay is very competitive. You can read more about the role here: https://sawir.ly/tnsi I am the hiring manager, feel free to reach out to me with any questions (link in profile).

I don't work there but I just wanted to share that the federal government is doing a big push for bringing in technical talent. https://techforce.gov/

https://www.cnbc.com/2025/12/15/trump-ai-tech-force-amazon-a...

Blueberry Pediatrics | Full-stack Senior or Staff Engineer | REMOTE (US only)

American healthcare is seldom affordable, accessible, or high-quality. We are fixing this for pediatrics. Blueberry is the most affordable option amongst our competitors. We practice the highest quality pediatric telemedicine, as evidenced by our exclusive hiring of board-certified pediatricians and the usage of at-home medical kits. And, we’re accessible 24 hours a day.

Our success is shown in the lives we save, the costs we save our insurers, and our exploding B2B and D2C business.

As you can imagine, pulling off affordable high-quality healthcare is a challenge. It requires a lot of engineering ingenuity, a C-suite aligned with positive patient outcomes above short-term profits, and a great product team.

We use Django, Hotwire Turbo (an HTMX-like framework), Pytorch, Sklearn, and Flutter. Experience in these technologies helps, but what’s more important is general full-stack knowledge, curiosity, and a strong work ethic.

Full-stack engineer: https://jobs.ashbyhq.com/blueberrypediatrics/dc8108f3-34ed-4...

Our homepage: https://blueberrypediatrics.com/

Our engineering blog: https://engineering.blueberrypediatrics.blog/

Tau Robotics | Founding Engineer, ML Systems (Robotics) | San Francisco | ONSITE | Full-time

We’re building a general AI for humanoid robots using world-model-based reinforcement learning trained on large-scale real-world data.

This is a founding engineer role. You’ll work directly with the founders and own core parts of the training and data systems.

Work - Build data pipelines for large-scale multimodal robot datasets - Scale pre- and post-training runs to large GPU clusters - Improve inference efficiency on low-power embedded systems

Stack: Python, PyTorch, Kubernetes, Ray, Lance, dora-rs

Contact: Email is hidden

SurveyMonkey | Canada (Remote), US (Remote), Ireland (Remote), India (on-site) | https://www.surveymonkey.com/

SurveyMonkey lets people create beautiful, engaging surveys and forms that inspire powerful feedback and inform smarter business decisions. We're hiring for a number of roles, including

* Director of Platform Services

* Cloud / Infrastructure Engineers

* ML Engineers

* Full-stack Software Engineers

You can find more details and apply via https://www.surveymonkey.com/careers/dept/engineering/

WireScreen (Series A) | Senior Software Engineer | NYC - hybrid | Full-time | $165k-$210k base + equity | https://jobs.ashbyhq.com/wirescreen/e9d8e7e3-c737-43ee-8c7e-...

WireScreen is a fast-growing Sequoia-backed Series A startup building the go-to open source intelligence platform for navigating global supply chains and China-related risk. While China maintains some of the world’s most detailed corporate ownership records, the real challenge is connecting the dots. That’s where we come in—surfacing the networks, relationships, and financial ties behind companies to support national security, compliance, and regulatory oversight.

We’re looking for senior software engineers to build our data platform and help us ingest and model messy, unstructured data into insights and actionable intelligence. At the heart of this is a 50m+ entity knowledge-graph with 200m+ relationships represented - and we need your help to build a system that can scale this up by an order of a magnitude. Today, we mostly use Python, Postgres, Airflow and Pyspark.

If you have prior startup experience, can bring strong Python (PySpark is a big plus) experience and have previously worked with TB-scale data sets - we’d love to talk to you.

Apply here: https://jobs.ashbyhq.com/wirescreen/e9d8e7e3-c737-43ee-8c7e-...

Or you can reach out to me directly at Email is hidden - I lead recruiting here at WireScreen, but if I don't know the answer I'll ping our engineering folks and come back to you fast.

Quantum Rise | Chicago or NYC (preferred), Remote for the right candidate | Full-time | No visa sponsorship | https://www.quantumrise.com/

Quantum Rise is an AI-forward consulting startup serving the middle market, across multiple industries. Clearly many companies are struggling to understand how to leverage artificial intelligence in their day-to-day operations, to understand what their existing workforce now needs to know, or to understand whether they're about to be disrupted. Many have business problems which "traditional" machine learning could help with even before the current GenAI hype cycle, but for whatever reason hadn't prioritized doing so until now. We try and help getting a handle around these issues and designing outcome-driven solutions.

Agentic AI Solutions Manager: You'll work directly with clients to benchmark, train and deploy agentic systems for industry-specific problems. We're looking for someone deeply curious about agentic systems across vendors and platforms. Companies are looking for ways to leverage agentic systems to upskill their practitioners. This is a front-facing development role for someone who loves both tech and tackling real business problems. To apply, send me an email at julian.berman at quantumrise.com, mentioning HN and including your CV.

Data Engineer: You'll work directly with clients and application developers to design and build data solutions for AI-enabled applications, Lakehouses, Warehouses, and analytics that solve industry-specific problems. We're looking for someone passionate about delivering outcomes that combine best practices for deterministic data management and governance with AI functionality across tools, vendors, and platforms. Our clients need to leverage AI to solve specific problems using data. This is a client-facing development role for someone who loves to work with data technologies and tackle real business issues through genuine innovation. To apply, send John an email at john.swift at quantumrise.com, mentioning DE and including your resume/CV.