Mithril [https://mithril.ai/] | ONSITE in Palo Alto -or- San Francisco, CA (SF Bay Area) | Full Time

We’re building Mithril to be the cloud compute platform AI developers actually want—no more battling procurement, limited quotas, or clunky tooling. Our platform gives ML engineers frictionless access to high-performance GPUs, clean APIs, and modern infra primitives to train, fine-tune, and serve state-of-the-art models. Backed by Sequoia, Lightspeed, and founders of Databricks, Google Brain, and Scale.

We’re hiring:

>> General Software (SWE) / Infrastructure Engineers << Build our batch + streaming workload engine for ML. Think: GPU scheduling, fault-tolerant execution, rich job DAGs. 0→1 ownership. Apply here: https://job-boards.greenhouse.io/mithril/jobs/4199826007

>> SRE, Supply (Site Reliability Engineer) << Manage GPU provisioning, spot bidding, and node pool health across clouds and on-prem. Work on the systems behind our global GPU fleet. Apply here: https://job-boards.greenhouse.io/mithril/jobs/4651793007

>> Founding Product Manager << Define the roadmap for the most advanced ML infra users. Apply here: https://job-boards.greenhouse.io/mithril/jobs/4199830007

>> General Application - Exceptional Talent << If you are an experienced, high-impact individual who believes you can help us achieve our most ambitious goals, please use this general posting to introduce yourself: https://job-boards.greenhouse.io/mithril/jobs/4965590007

Looking for compute? We support distributed deep learning workloads, including long-running batch jobs, streaming inference, and GPU autoscaling for LLM training and fine-tuning. https://mithril.ai/contact-sales

discovery tags: gpu, kubernetes, hpc, terraform, helm, distributed, ml, training, inference, llm, deep learning, fine tuning, customer, product, api, on-demand, infrastructure, elastic, scalable, cloud, platform

Adora AI [https://adora-ai.com] | Senior Fullstack Engineers (Frontend & Backend focus) | Seattle ONSITE Full-time | $170k-$200k

We're partnering with major brands (Alaska Airlines, Brooks Running) to solve marketing challenges with AI. Hit initial PMF, scaling 3x in 2026. Join our 16-person team (5 eng/product) as founding engineering team member.

Stack: Python, React, TypeScript, MySQL, AWS, BigQuery

Day 1: Ship code (we'll point you at something good)

Two roles:

- Backend-focused: Own platform architecture connecting AI/ML pipelines to user features. Design systems that scale 10x. Deep Python, integrations, robust APIs.

- Frontend-focused: Build interfaces that delight marketers. Strong React/TypeScript, jump into backend when needed.

Looking for: AI-native developers (Cursor user?), comfortable with ambiguity, ship iteratively, customer-focused over technical purity. Startup experience preferred.

Culture: Close-knit Seattle team, shared workspace, low ego/high ownership, direct customer collaboration.

Apply:

- https://jobs.lever.co/adora/eef89ae9-11fe-425d-bcf7-7aef53de... (Backend-focused)

- https://jobs.lever.co/adora/1dc43e89-aa80-497e-9da3-5ca7a521... (Frontend-focused)

Arya Health | Multiple Roles | New York City | Full-time | In Office | https://wellfound.com/company/arya-health-ai/jobs

Arya helps healthcare companies manage their employees, schedules, compliance, and onboarding using AI Agents so they can grow faster with happier workers. We are a team of ~15 people currently and looking to expand our size in order to sustain our sales growth. We are also very active and typically respond within a day because we respect your time.

Stack: Node.JS / Python / Postgres / React / Dagster / N8N.

Open Engineering roles:

* Senior Software Engineer in AI - https://wellfound.com/jobs/3511545-senior-software-engineer-...

* Senior Software Engineer in Data - https://wellfound.com/jobs/3372338-senior-software-engineer-...

* Staff Engineer - https://wellfound.com/jobs/3372538-staff-engineer

* Senior Software Engineer - Generalist - https://wellfound.com/jobs/3372535-senior-software-engineer

* QA Engineer - https://wellfound.com/recruit/jobs/3277740

* Deployment Specialist - https://wellfound.com/recruit/jobs/3329323

Other Open roles:

* Head of Product Designer

* BDR

* Account Executive

* Marketing

Stack includes AI/ML, healthcare operations automation, and we're focused on solving real problems in a massive industry. If you're interested in using AI to transform healthcare operations and want to work with a responsive, mission-driven team, we'd love to hear from you: https://wellfound.com/company/arya-health-ai/jobs

CTO (me) can be directly be reached at Email is hidden

Hardfin | Full-stack engineer | Denver metro, CO or Bay area, CA (REMOTE or ONSITE) | CA/CO ONLY | Full-time | 150k-180k salary (DOE) + equity

Hardfin is a B2B software platform for equipment manufacturers that enables them to track their assets and manage projects for their hardware. We are looking to add another fullstack engineer that can wear a bit of a product hat and is comfortable with "figuring it out" as they build.

Short and transparent hiring process, 30 min intro call, 30 min tech screen, 30 min vision/product call, 2hr technical test, 45 min culture fit call, offer. No panels, no leet code questions.

Requirements: 5+ YoE, 3+ Go, 1+ Typescript, 6+ months of working with AI assisted IDE/tooling. Requirements are not firm, but you will be asked questions about Go and Typescript and it would be difficult to pass the tech screen without the experience.

IMPORTANT: - You must be located in CA or CO, this isn't negotiable; ideally you are in the Oakland/SF or Denver area. We do not provide relocation. - We do not have the ability to process or handle sponsorships at this time (visa's of any type) - you must be a citizen, permanent resident, or have work authorization that isn't tied to employment (IE refugee status).

See the full job rec/apply at https://wellfound.com/l/2bs5im

You can reach me directly at bweisbart -at- hardfin (.) com, please include "HN" in the email subject so I can prioritize a response to you. We respond to all candidates (no voids) as long as you meet the the eligibility requirements.

Virtasant | SRE/Platform Engineer | REMOTE (US Pacific hours) | Full-time

We're seeking an experienced SRE / Platform Engineer to design, build, and maintain scalable infrastructure for mission-critical systems in a fast-paced environment:

Requirements: - 8+ years industry experience (3+ years in platform/SRE roles)

- Strong Linux/Unix, networking, and system internals knowledge

- Programming skills (Python, Go, Java)

- Cloud platforms (AWS, Azure, GCP) and Kubernetes

- IaC tools (Terraform, Ansible, Pulumi)

- CI/CD and monitoring tools experience

Apply at: https://virtasant.teamtailor.com/jobs/6703434-platform-engin...

EquipmentShare | 100% Remote (US Anywhere) | Full-Time | Backend/Platform/Data Streaming EquipmentShare is the fastest-growing heavy construction equipment leasing company with a proprietary SaaS product T3.

Seeking: Sr Software Engineer for our Data/Platform team

Compensation: $150k-$175k + equity + Unlimited PTO + Perks

Job Description: (https://www.equipmentshare.com/careers/openings/7232798/seni...)

News on EquipmentShare Growth: (https://www.businesswire.com/news/home/20250709494079/en/equ...)

Email me directly for fastest response: Email is hidden

Sundogs | Senior SWE | Remote Europe / US, within CET / EST timezone | Full Time

We're Sundogs, an early-stage startup (10 people) founded by ex-Googlers, we help brands tell better stories by using AI and human creative expertise to transform video advertising.

We're looking for a Senior Software Engineer (Python) to join our team as the second Eng team member (open playground!) and help bring our MVP to production. The role is mostly focused on Software Engineering for an AI-based product.

The job is full remote, but we do meet a couple times per year. We look for candidates between the CET and EST timezones, in Europe or US/Canada (Western Europe / Eastern US)

Our Stack: Python, GCP, Bigquery, OpenAI, Gemini, Docker, Kubernetes

Full JD: https://tinyurl.com/5xw3e7cb Find out more: https://sundogs.io/

To apply, please send your resume and an intro at Email is hidden.

Page Vault | Senior Software Engineer | 100% Remote | $140k - $160k

At Page Vault, we build tools that make legal work faster, smarter, and more reliable. Our products help lawyers automate time-consuming tasks, from capturing web evidence to preparing trademark applications and managing digital materials.

This position is 100% remote.

Please apply using the following link: https://page-vault.notion.site/join-our-team-90d59fb2b9ca44b...

For the referral question on application please specify 'Hacker News'

JetBrains|https://www.jetbrains.com/| Staff/ Senior Developer| Remote (Europe) At JetBrains, code is our passion. JetBrains is a global software company specializing in the creation of intelligent, productivity-enhancing tools for software developers and teams. Ever since we started, back in 2000, we have been striving to make the strongest, most effective developer tools on earth. Over 15.9 million developers already use our products, and 90 Fortune Global Top 100 companies are JetBrains customers.

We are looking for a Software Developer to join the Kotlin Libraries team and help us shape the Kotlin ecosystem.

Apply here: https://grnh.se/re03v4s2teu

Matterworks.ai | ML Scientist & Engineering | Remote or Hybrid (Boston/Somerville MA)

At Matterworks we are building AI tools to extract insights from the ever-growing corpora of biological data and to unlock opportunities in therapeutic discovery, development, and manufacturing. We are building large-scale deep learning models of biological data to predict the phenotype and behavior of biological systems.

Principal ML Scientist - https://jobs.ashbyhq.com/matterworks/abd91496-f8dc-4a14-aa80...

Staff ML Scientist - https://jobs.ashbyhq.com/matterworks/460eb0dc-61fb-4b6e-843c...

Principal Software Engineer - https://jobs.ashbyhq.com/matterworks/e520eef6-0bfe-4c9b-afc8...