Rootly | AI-native on-call & incident response (Slack/Teams) | Remote (US/Canada/Europe)

We help engineering teams resolve incidents faster—from first alert to retrospective—used by 1000+ customers like NVIDIA, Glean, Mistral, Figma, LinkedIn, Dropbox, Replit, Grammarly, Cisco and many more.

Hiring

* Senior Software Engineer (Backend/Rails)

* Senior Site Reliability Engineer

* Security Engineer

* QA Engineer

* Senior Solutions Engineer

* Staff Product Designer

* Product Marketing Manager

* Enterprise Account Executive

* Developer Relations & Community Manager

* Product Engineer Co-op

Why Rootly: A passionate team building modern incident tooling that teams actually love; real adoption at scale; lots of ownership and impact. See roles + details: https://rootly.com/careers

Songscription | Founding Engineer, Mobile App Developer & More | San Francisco, CA

At Songscription, we are building state-of-the-art AI models to automate music transcription, with the vision of enabling any musician to learn any song, on any instrument, at any level.

Apply at https://songscription.ai/careers and/or feel free to shoot me an email at Email is hidden if you have any questions or want to learn more.

Trak | Product Manager | Full Time | Hybrid NYC

Trak is revolutionizing the collision repair and ADAS calibration industry by building the first AI-driven calibration and compliance platform designed specifically for collision centers, ADAS calibration companies, and the technicians who power them. We are creating the operating platform of record for an industry that has been underserved by technology, enabling shops to automate calibration mapping, documentation, and compliance workflows at scale. By leveraging proprietary datasets and machine intelligence, we are transforming fragmented, manual processes into seamless, data-driven operations. Backed by leading venture investors and scaling aggressively, this is your opportunity to help build the platform that will define the future of automotive repair and calibration.

We are actively hiring for a Product Manager, for more information please see https://adastrak.com/careers. Send resumes and questions to Email is hidden

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: Email is hidden

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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: Email is hidden

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.

Email is hidden

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 Email is hidden, ideally also include your expected compensation range.