ShiftUp | Staff Software Engineer | Remote | https://shiftupai.com

Hiring for a full-time, 100% remote role (entire company is remote) for a Staff Software Engineer, working on the ShiftUp platform stack (Python, Pydantic AI, GCP, Temporal Workflows, Turbopuffer, Postgres). You will be one of the first five engineering hires, and you will have the ability to grow and shape your own role.

We need someone with solid experience designing and implementing systems with many moving parts, who can easily shift between systems design, writing and reviewing code (or, let's face it, supervising Codex/Cursor/Claude Code), working with the team to design features, and talking to customers to gain feedback and insights.

You'll be working to build all kinds of agents, workflows, and other components to support our features. Our research agents are truly deep, sometimes spending upwards of an hour searching and analyzing information for a single prospect or strategy. Our RAG pipeline is focused on quality, leveraging LLM chunking, metadata and graph generation, and contextual embeddings.

If this sounds like fun, let's chat: you won't be asked to regurgitate leetcode solutions, we'll simply have a conversation and see if there's a mutual fit. Our interview process is lightweight, respectful and moves fast. Competitive salary, equity and full benefits.

You can email me directly: ben@shiftupai.com

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About the company: ShiftUp is a new kind of intelligence-driven sales platform that identifies emerging demand and drives revenue. Built from scratch to leverage LLM-driven agentic workflows, ShiftUp deeply researches prospects, identifies the highest-value opportunities, and provides targeted sales strategies to execute on them.

ShiftUp is delivered as a native app on Salesforce AppExchange, providing our platform to sellers where they already are. Our Salesforce app talks to a cloud-native stack that uses Python services, durable workflows, and SQL + vector databases.

We're well-funded, having recently closed a $3M seed round. We're building out a small team of highly talented, well-rounded engineers to deliver on our vision. Our company is 100% remote, and we use SoWork to help build our culture. As a small startup, everyone is highly motivated and focused on moving quickly, but we also place importance on a sustainable work-life balance so that you can continue to do your best work.

Flint | Multiple positions | San Francisco, CA

Flint is the autonomous website platform. We're backed by Sheryl Sandberg and Accel. Early stage startup with alums from Warp, Nuro, Vooma, Scale, Shepherd, and Carrot.

Hiring software engineers and a Chief of Staff: https://flintai.notion.site/Jobs-Board-1a18be5fbfd680fd9501f...

Jane Street | Hybrid | Full-time

If you haven't heard of us before, we’re a quantitative trading firm that cares a lot about technology. This means building elegant solutions that scale well, never assuming that “best in market” is the same as “best possible,” and ensuring everybody has the resources needed to do their jobs well.

We're looking for folks in New York, London, Hong Kong, and Singapore for a variety of roles including, but not limited to:

- Data Engineers who can help us understand, clean, manage and share the data that guides our trading. At Jane Street, having a thorough and accurate understanding of data is at the core of everything we do -- https://www.janestreet.com/join-jane-street/position/6558007...

- Machine Learning Engineers with robust experience in machine learning and strong mathematical foundations. Machine learning is a critical pillar of Jane Street's global business. Our ever-evolving trading environment serves as a unique, rapid-feedback platform for ML experimentation, allowing us to incorporate new ideas with relatively little friction -- https://www.janestreet.com/join-jane-street/position/6485460...

- A Machine Learning Educator who will be instrumental in maintaining and growing our ML educational programs and classes, spanning topics such as an introduction to general ML, efficient use of AI assistants, our internal stack for training models, and how to reason about performance -- https://www.janestreet.com/join-jane-street/position/8056588...

- Software Engineers who are intimately tied into every area of our business. We are big believers in functional programming, using OCaml, a statically-typed functional programming language, as our primary development language. We also believe in the value of open source software, using it in our daily work and releasing hundreds of thousands of lines of our own code as open source -- https://www.janestreet.com/join-jane-street/position/4274288...

- Frontend Software Engineers who are passionate about user-interface design and typed functional programming. You would take part in the design and implementation of our next-generation of browser-based tools for operating our trading infrastructure -- https://www.janestreet.com/join-jane-street/position/6184529...

- A Programmer-Who-Writes, or a Writer-Who-Codes -- https://www.janestreet.com/join-jane-street/position/7604415...

- Production Engineers who spend time both developing software and providing high-quality support for software systems that are critical to our trading business -- https://www.janestreet.com/join-jane-street/position/5108180...

Framer | Multiple positions | Remote (Netherlands, Germany, Spain, United Kingdom) or Hybrid (Amsterdam, Barcelona) | https://www.framer.com | Full-time | Visa Sponsorship

Framer is the design tool for websites

Senior+ Product Engineer - https://www.framer.com/careers/senior-product-engineer Staff+ Back-end Engineer - https://www.framer.com/careers/principal-backend-engineer Senior+ Site Reliability Engineer - https://www.framer.com/careers/senior-site-reliability-engin...

You can email me if you find it interesting: andrey.ozornin@framer.com

Class Central | Educator / Subject Matter Expert (YouTube) | Part-time | Remote | [https://www.classcentral.com](https://www.classcentral.com)

I'm looking for experienced educators, industry practitioners, and subject matter experts who want to teach live workshops on YouTube. We're launching an experiment: grow our YouTube channel by focusing only on intermediate-to-advanced topics.

Class Central helps tens of millions of learners find the best courses. Small team (6 people), profitable, independent, 13+ years.

This is genuinely experimental. You plan and lead live workshops on subjects you know deeply. Any domain works. We promote them to our audience, and we figure out together what clicks.

I would like to skip the content farm tactics and beginner stuff. I just want to offer solid teaching for people ready to learn challenging subjects.

careers@classcentral.com

FAANG Resumes | Senior ML Engineer | San Francisco, CA | ONSITE in Palo Alto or San Francisco, CA (SF Bay Area) | https://faangresumes.com/

FAANG Resumes is a platform that offers resume writing services for tech industry engineers and managers as well as those looking to break into FAANG. Our writers and reviewers are engineers, executives, or hiring managers from FAANG companies, providing an insider edge to resume writing.

We've written over 10,000 resumes and our revenue has grown over 200% since starting 4 years ago.

We are expanding our platform beyond manual writing by developing an in-house LLM trained on FAANG resumes and job postings. This will allow clients to autonomously revamp their resumes.

We are hiring senior/staff ML engineers who are also comfortable with infra work. You must have prior FAANG experience. All our team members are ex-FAANG.

Reach out to us directly at contact [-at-] faangresumes.com with HN in the subject line.

entex | Full-stack Developer, IT Support | Remote OR On-Site | Full-time OR Part-time

entex is a small established Swiss IT service provider. We offer some of the classics: IT support, infrastructure, web development and high-end security cameras. We deal with a lot of “boring” tech and it’s great! (Well, mostly great!)

After a recent change in ownership, we are looking to grow, reinforce the existing team and offer additional services (you know exactly which ones).

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* Full-stack Developer (Web), 50 to 100%, Remote: https://entex.ch/staticfiles/2025-11-04-FSD.pdf

* IT Support & Infrastructure, 50 to 100%, Remote or On-site: https://entex.ch/staticfiles/2025-11-04-II.pdf

Interested?

Apply to jobs (at) entex (dot) ch, ideally also include your expected compensation range.

REMOTE

Salary Range: $200k-220k Equity Range: 0.7%-1.5%

About Onboard AI Onboard AI is building the trusted foundation for responsible AI in healthcare. Our platform empowers hospitals, payers, and AI developers to confidently adopt AI by simplifying everything from evaluation and procurement to deployment and ongoing oversight. We make it easy for teams to navigate privacy, security, patient safety, fairness, and regulatory requirements through structured workflows and evidence-driven governance.

We’re backed by leading investors, generating revenue, and already working with some of the world’s most respected healthcare organizations. Join us as we shape the future of responsible AI adoption in healthcare. The Role We are seeking a Lead Software Engineer to take ownership of our core product experience. You will shape, build, and ship the Onboard AI web platform end-to-end—from concept through deployment—working closely with users, product leadership, and company founders. You’ll be highly hands-on: identifying customer needs, designing elegant solutions, writing code, and shipping fast and reporting directly to the CEO - a multitime healthtech founder. As our first senior engineering hire, you will play a critical role in defining engineering culture, velocity, and best practices working alongside the AI team with engineers and PhDs from Stanford and Harvard. What You’ll Do Participate in full lifecycle product development—from customer insight to production deployment Lead architecture and implementation of new features and platform capabilities Collaborate directly with users to translate feedback into intuitive, scalable solutions Establish and uphold software engineering best practices, code quality, and testing standards Partner with product leadership to define roadmap and align technical impact with business value Leverage AI-assisted development tools to amplify productivity and maintain high velocity

Email me directly! Troy [-at-] onboard.ai CEO

Brico | San Francisco, CA | ONSITE (Hybrid OK)| H1B Transfer OK | Full-Time | https://www.brico.ai

Brico takes the hassle out of financial licensing for Financial Institutions and FinTechs. We automate new license applications, maintenance, and renewals, creating a 1-stop shop for all licensing needs. Put simply, we are creating from the ground-up dedicated AI-augmented software to manage complex regulatory compliance workflows that used to live in spreadsheets and emails, across all 50+ US jurisdictions.

We are a small but mighty full-stack engineering team of 4, taking on any challenge that's thrown at us in order to build for and support our growing customer base ranging from ambitious crypto startups to established Fortune 500 financial services companies.

We've just closed our Series A and I am hiring senior/staff backend engineers who are also comfortable going up the stack when required to work on our frontend (we are all backend folks). Tech stack: python/django+drf/react

Reach out to me directly (Co-Founder/CTO) at ed [-at-] brico.ai with HN in the subject line.

Replica Hq | Full-stack engineer | New York City Onsite (Hybrid) | NYC Area Required | Full-time

Replica provides data about the built environment and ways people interact with it. With better data, human-context and an intuitive design, Replica helps public and private sectors make informed, effective, and responsive decisions. By showing how people live, move and work, we contextualize hard choices, allowing our clients to see around corners and understand the trade-offs surrounding their decisions. Whether for a city planner increasing public transit to underserved neighborhoods or for a grocery chain evaluating where to open a new location, Replica’s insights lets clients make more informed, people-centered decisions.

We’re hiring a Software engineer to focus on developing our react-based web platform. This is a full-stack software engineering role in both front-end and back-end web application development. You will develop and implement functional workflows that enable customers to process and analyze complex urban data, make data-driven decisions, and efficiently manage urban planning operations

See the Full Job Rec & Apply at https://replicainc.applytojob.com/apply/7njkiRsLA2/Software-...

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 arun@aryaworks.com

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: caroline.shreckengast@equipmentshare.com

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 work@sundogs.io.

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...