San Francisco Jobs - February 2023

Zulip | Senior Frontend Engineer | REMOTE or San Francisco | Full-time or part-time | https://zulip.com/

At Zulip, we’re out to build the world’s best collaboration platform, and we’re committed to keeping it 100% open source. Zulip is the only modern team chat app that is designed for both live and asynchronous conversations. Our product serves as the communication hub for businesses, open-source projects, educators and communities around the world.

We’re looking for a senior frontend engineer to join our small core team and help define the future of team chat. In this role, you will work closely with Zulip’s product and design leads to drive work on a major initiative to redesign Zulip’s core surfaces.

Check out https://zulip.com/jobs/ to learn more, and apply at jobs@zulip.com.

Craft.co | Seattle, SF, Austin, DC, REMOTE, US | Engineers | Full-time

Craft helps companies get alerted on risks in their supply chain and take action today so they aren't surprised tomorrow. Example risks include foreign influence, environmental, social, and governance.

* Engineering Manager, Integrations: https://jobs.lever.co/craft/3b9c7d0e-0c50-4b77-8411-c662ff0d...

* Sr or Mid Full-Stack Engineer, Growth: https://jobs.lever.co/craft/88554a23-e812-4917-a29d-677e1fd0...

* Sr Data Engineer, Alerts: https://jobs.lever.co/craft/8d83d325-17df-476f-89e4-d748482f...

See all at https://craft.co/careers

Craft is a startup with B2B and Consumer products with a simple and beautiful UX. We use Airflow, Python, AWS, React, TypeScript, GraphQL, Node, Postgres. We're a rapidly growing 80 person team across Europe & US.

Founding Backend Engineer @ Altimate AI | San Francisco Bay Area + Remote | https://jobs.ashbyhq.com/altimate

Join our mission-driven team as a Founding Backend Engineer at Altimate AI. We're building a platform that uses AI to prevent data issues before they occur. Shape the direction of the company, take ownership of your work, and have a lasting impact.

Requirements: 4+ yrs Python/Go exp, web frameworks (Flask/FastAPI), cloud infra, CS degree. Bonus: SQL parsers, AI/ML, graph databases.

Offering competitive salary, founding equity, professional dev't, dynamic work environment, and opportunities to shape the company.

If interested, please apply at https://jobs.ashbyhq.com/altimate or email your resume: careers <at> altimate.ai

Grit | Senior+ Engineers (ML, PL, Design, Backend) | New York, San Francisco, or Remote | Full-time | $120–250k + equity

We’re building software to automatically fix technical debt. We do this by combining expressive static analysis tooling (we’ve built a developer-friendly query language for code) with machine learning to automatically migrate code to new patterns and platforms. We’re in private beta, but have already deployed thousands of successful changes for beta customers and have raised a $7M seed round from top investors.

We’ve got lots of fun challenges at the intersection of machine learning and programming languages. Our stack is Scala, Rust, TypeScript, Python, and Kubernetes. We’re hiring for both smart generalists and PL/ML experts who are interested in collaborating on problems like automatically inserting new types into codebases and using unit tests for reinforcement learning.

Here are a few reasons you might be interested in applying:

- We work fast and focus on shipping, with a single meeting per week (demos!).

- We’re working on the edge of the possible and doing deep technical work in parsers/language design and machine learning.

- We mostly work in-person in New York and San Francisco, but remote is also possible for outstanding candidates who have proven success in a remote model.

- I’m personally committed to giving real feedback to everyone who applies.

Find out more at https://www.grit.io/careers or email morgante@grit.io.

Two Lions | Founding Engineer | https://twolions.co | Full-Time | REMOTE (Global)

We're a Startup Studio based out of San Francisco. Looking for a founding engineer. We're focused on building all of our startups using Clojure. The company we're currently focused on is called Warmer where we’re building automation and power tools for the commercial aspects of every startup (sales, marketing, recruiting, and fundraising). We’ll be user obsessed, and rapidly iterating on the ui which will be focused on ultra simplicity. There will be a great deal of crawling, parsing, and some ML & NLP.

The other project we’re working on is a algorithmic trading system. If you’re interested in ML/Finance, we’d love to chat.

Send email to michael@twolions.co for more information.

Nobias Therapeutics | Northern California/Mountain View/Palo Alto/San Francisco; Philadelphia, PA; other locations welcome - particularly Boston, MA; Miami, FL; Austin, TX; REMOTE also acceptable (US, Canada, London/England, other countries considered on a case-by-case basis) | Full-Time | salary + equity

Nobias is a new pharma startup using a variety of AI tools to accelerate drug development and drive towards predictable discovery. As an early stage biotech, we use large repositories of proprietary biological data, bleeding edge deep learning techniques, automated reasoning, and computational biochemistry to discover and develop new medicines, diagnostics, and insights for a variety of diseases, particularly pediatric rare diseases. If you have strong programming chops, a background in machine learning, and deep knowledge of biology or computational chemistry, we would love to speak with you.

Multiple roles available, particularly for Deep Learning/ML engineers, computational biologists with expertise in systems biology, and extremely strong programmers looking to move into the biotech space. We are also looking for an operations/business development director (see our post here - https://www.linkedin.com/jobs/view/3416697042/). Finally, we are always on the lookout for exciting people with integrity, intelligence, and the desire to work in an AI pharma company, particularly people with other business skills (clinical operations, program management, executive assistant, other business roles, etc).

[our domain is nobiastx.com - our website is in flux, so please excuse the lack of detail!]

Please contact us at hn_recruiting {@} [our domain].

Myna Swap LLC | 1st BE | Golang / GCP / Postgres | SF, Chicago, Seattle, Austin, Los Angeles, & Remote (US-based) | Full-time | $155-175K plus equity

Are you a gritty, 0-1 sort of person who can deliver value in a seed-funded company where ambiguity is just part of your everyday? Come be part of our first full-time hires, responsible for taking our platform to the next level.

Myna Swap, a new online trading and vaulting platform for sports cards and other collectible hard goods, raised $6 million in its Seed funding round [1]. The company is currently developing the Myna Platform, a digital marketplace for physical goods based on the Avalanche blockchain. Collectors can use Myna Swap to convert their physical products into digital "twins." The tokenized assets can then be bought and sold without having to exchange physical items each time.

[1] : https://bit.ly/myna-raises-6m-seed

(US-work-authorized candidates only; no agencies. +60% overlap with Pacific timezone)

Backend Engineer https://apply.workable.com/myna-swap-llc/j/F306824C25/

* 3+ years of app dev in Go w/Ent or similar * 2+ years with: GCP, Postgres, Terraform, Redis, GraphQL/Relay, Auth0 / JWT

Upwave | Senior / Staff Product Engineer || Lead Product Engineer | San Francisco | Full-time | Bay Area-based or REMOTE (USA compatible timezones only)

About Upwave:

Upwave is a YC/venture-funded startup that helps large enterprises plan, measure, and optimize brand advertising campaigns. We offer a comprehensive set of tools that help our Fortune 500 clients understand and improve how they’re perceived in the marketplace, how aware consumers are of the value they provide, and how much consumers trust them to provide the value they promise.

We've been rapidly expanding our list of enterprise customers and deepening our integrations with "household name" partners like Amazon and Clorox. As we grow, we need engineers to help us build even more unique, differentiated, valuable, scalable, and robust analytical SaaS tools and products.

About the Role:

Upwave is a startup and we need an experienced generalist “startup engineer” who’s experienced doing the wide variety of technical work that modern SaaS startups need. That includes backend web development (JVM frameworks), frontend SPA development (mostly React), AWS-based cloud engineering, and some data engineering.

Our team emphasizes high-quality, high-velocity, sustainable software development in a collaborative and inclusive team environment. We’re a small team that gives our engineers a lot of autonomy, and we want people who are excited to step in and learn whatever’s needed to get the job done (whether that’s new technical skills or business domain knowledge.)

Depending on your interests and background, this could also be a "lead" role involving light management and leadership responsibilities. But in any case, it'll be a substantially technical and hands-on role.

If interested, email me: george@upwave.com

Aloe | San Francisco, CA + REMOTE, INTERNS | First hires in software engineering, UX design, NLP/ML

Aloe is an AI that helps you think and do. It follows your train of thought, gives you the space to focus, and understands you well enough to handle tasks on your behalf.

We don’t believe the future of AI tools is to automate humans out of the picture – it’s to free us to concentrate on the parts of work and life that fulfill us. But there's no Future of Work without fixing attention – Aloe is backed by peer-reviewed science and original user research. We're combining AI, UX, and cognitive science to help us get back to deep work, creativity, and proactive action.

Find out more at https://aloe.do/company – if you've been thinking about joining a startup as an early hire, feel free to reach out to me directly: arun at aloe dot do.

[Edit: here's why we think this is the most important problem to solve: https://aloe.do/blog/why-aloe ]

Chalk | ONSITE (SF) Mission District | Backend Software Engineers | Rust and Python | Full-time | https://chalk.ai/

Chalk (11 employees) is building machine learning infrastructure to answer the world’s hardest questions. We make it easy for machine learning teams to build high-performance pipelines that deliver data to models at the right time. We orchestrate infrastructure and automatically track data lineage so developers can work confidently and focus on their unique products and insights.

We’re lucky to have an all-star founding team. Elliot (https://www.linkedin.com/in/elliotmarx/) started his career at Affirm where he built the policy and resolver framework (the inspiration for Chalk). He then started Haven Money which Credit Karma acquired to power its banking products. Andy (https://www.linkedin.com/in/amoreland/) got his start at Palantir working on large government data infrastructure projects before co-founding Haven with Elliot. And Marc (https://www.linkedin.com/in/marcff/ - our CEO) spent many years at Google where he helped to launch the first version of Google Wallet. He went on to start Index which Stripe acquired as its in-store payment solution – it’s now called Stripe Terminal.

Across their experiences, they have seen and tackled the challenge of building the data infrastructure that's required to make high quality credit, risk and fraud decisions. That led Marc, Elliot and Andy to Chalk — data infrastructure for machine learning with a best-in-class developer experience.

Apply here: https://boards.greenhouse.io/chalkinc/jobs/4031707005

NextEra Mobility | Engineering Manager, Software Engineers, PMs | REMOTE US* or San Francisco or Florida | Full Time

NextEra Energy Resources is the largest deployer of wind and solar power generation in the United States. Our mission is to decarbonize the U.S. economy. Our Mobility team pursues that mission for road transportation as it electrifies, in part by writing software will play a key role in abating millions of tonnes of CO2e[1]—and reduce the terrible health impacts of diesel emissions[2]. We need:

* Software engineers: https://jobs.nexteraenergy.com/job/San-Francisco-Senior-Soft...

* An engineering manager: https://jobs.nexteraenergy.com/job/San-Francisco-Software-En...

* A technical product manager ... https://jobs.nexteraenergy.com/job/San-Francisco-Product-Man...

* ... and a senior PM https://jobs.nexteraenergy.com/job/San-Francisco-Senior-Prod...

Engineering roles are remote-first* with a great San Francisco office where we gather quarterly (-> occasional travel required). The TPM and Senior PM roles are based in our San Francisco or Juno Beach FL offices. Join us! You can reach me directly at samuel.penrose at nexteraenergy.com

[1] https://pv-magazine-usa.com/2022/01/31/daimler-nextera-and-b...

[2] https://pubs.acs.org/doi/10.1021/acs.estlett.0c00424

* We can employ residents of most U.S. states

Bodyport (YC S15) | REMOTE or ONSITE (SF) | Software engineers, Algorithms and Data Engineers, & multiple other roles | Full-time | www.bodyport.com

Bodyport develops biomarker-guided digital therapeutics for complex chronic conditions. By remotely measuring heart function and fluid status in a single step, the Bodyport Cardiac Scale powers early disease detection and optimized treatments.

Apply at https://jobs.lever.co/bodyport

Sleeper | Software Engineers | Remote (US only) | Full-Time | https://sleeper.com/jobs

We connect people over sports.

Salaries start at $150k for mid-level and $200k for senior software engineers.

Competitive equity and benefits. At least 4 get-together outings a year.

Remote but we prefer you be located in one of our hubs - SF Bay Area, Seattle, LA, NYC

Nuna (https://www.nuna.com) | San Francisco & Remote (US only)| Full-time | ONSITE (fully-remote now) | Visa Transfer

In the US, we spend an average of over $12,500 per person each year on healthcare -- that’s almost twice what other developed countries spend. Healthcare in the US costs a staggering $4 trillion dollars per year, almost 1/5 of our Nation’s entire economy. Yet with all this resource, our healthcare outcomes are poorer than other countries, people still can’t afford their healthcare, and our healthcare providers are burnt out.

Moreover, our healthcare is systemically unequal. People of color, lower income, and LGBTQ+ have demonstrably worse healthcare outcomes, a disparity grimly highlighted by the pandemic we’re living through now where people of color are three-times more likely to die from COVID-19.

How can this be, and how can we change it?

Nuna is tackling one of the most hardest problems in healthcare underlying the negative outcomes and disparities we see: how healthcare gets paid.

Today, hospitals only get paid when they do more-- more visits, more tests, more meds, more surgeries. Hopefully this helps patients get better, but regardless, the system gets paid. In fact, doing more is the only way to stay afloat.

But -- is this really the right set of incentives? Shouldn’t everyone get rewarded not just by doing more, but by when patients actually get better? Shouldn’t everyone have access to affordable, high quality care, and shouldn’t hospitals be rewarded when they deliver this care? And shouldn’t insurance companies get rewarded when they help ALL their patients get better?

Absolutely, yes. This concept is called Value-Based Care. In fact, healthcare as a whole has been trying to move in this direction for years, but making it all reality is deeply complex -- it is after all our healthcare. Nuna’s technology platform, our software apps, our vision, and our exceptionally talented team are collectively accelerating the healthcare system’s ability to make value-based care available to everyone.

In 2022, Nuna will power over $70Bn of healthcare payments for over 6.5mn patients. We also leverage our data science and platform to direct patients to the best, culturally-matched, and accessible care providers for them. Additionally, we make it transparent and easy for both hospitals and insurers to see how they are performing in value-based care by spotlighting the patients or areas where they need to pay extra attention so that they can provide good care to all their patients and get rewarded.

Nuna is unique - we have brought together an exceptional team of over 200 people. We are the industry’s best in healthcare data, analytics, engineering, clinicians, and value based healthcare experts. We have joined forces to create a more equitable health system for everyone.

Our dreams and ambitions to change healthcare as we know it are big. If yours are too, we want to work with you.

Open positions include:

* Sr Director of Data Platform (open to VP level)

* Sr. Director of Technical Program Manager (strategy & ops)

* Staff Software Engineers - Backend / Full Stack

* Principal Software Engineers

* Chief Architect

* Engineering Manager (Tech Lead & Tech Lead Manager)

* Sr Product Designer

* Product Manager

* Technical Program Managers

* Health Data Analytics Engineers

Jobs Board: https://bit.ly/nuna-jobs

Backend Tech Stack: AWS, Clickhouse, Java, Spark, Scala, Python, Go

Web Tech Stack: Django, React, Typescript

Questions? Email: recruiting+hn@nuna.com

Y Combinator | Product Engineer (full-stack web) | SF preferred, remote possible(US only) | Full-Time | https://www.workatastartup.com/jobs/50851

Y Combinator (yes, the folks who run this site), is looking for a product engineer to work on a specific project. Here's some background on what's going on.

About two years ago, YC launched a site to help people find co-founders. We heard from a lot of people that the biggest thing holding them back from starting a company was that they didn't want to do it alone and didn't have any friends who wanted to do it with them. So we built a site that's similar to a dating site but for co-founders, and launched it on HN: https://news.ycombinator.com/item?id=27750298.

Like any new product, we weren't sure how well this would work. Other people had tried this idea before, and none of them had really taken off. But we thought YC had some unique advantages in doing it.

Fast forward to now, and frankly it's worked better than we dared hope. In the first two years, YC has invested in dozens of companies that came from people meeting each other on the site. We wrote about three of the early successes here: https://www.ycombinator.com/blog/does-co-founder-matching-wo.... We believe that in the long term, this could be how hundreds or even thousands of successful startups get started.

Right now, only two engineers are working on this which is a bit crazy, so we'd like to hire someone else to help us move faster. We use Rails and React, but you don't have to have worked with Rails before as long as you have full stack web experience.

The majority of the team is in the SF Bay Area where the YC program runs. You don't have to be in SF but unfortunately we can only hire people in the US at the moment.

YC offers highly competitive compensation and benefits, including equity in YC's portfolio.

The most unique benefit though, is that as part of the YC software team, you basically get full access to the YC program, founders, and partners - from our bi-annual batch retreats in Sonoma to our weekly meetups in SF. You'll learn the ins and outs of how YC works, and you'll get to know hundreds of startup founders. If you think you might want to start a startup someday, working at YC would be an excellent jumping-off point.

If you’d like to work with us, there’s a formal job description here where you can apply (https://www.ycombinator.com/careers?ashby_jid=3d64f000-8d84-...) or just email me at jared@ycombinator.com. We’d love to hear from you!

Uncountable | SF, NYC, Munich | Full-Stack Engineering https://www.uncountable.com/hiring/hn

Uncountable accelerates R&D for industrial scientists across leading materials, chemicals, and life sciences organizations. With our SaaS solution, our customers get better products to the market in half the time. Uncountable was founded by MIT and Stanford engineers and has been profitable since 2016. Our team has grown from 12 to 40 over the last two years.

Full-Stack Engineers | $120k - $220k + Equity

---> Uncountable is looking for engineers who can spearhead the development of the Uncountable Web Platform. The position is heavily product-driven and comes with challenges across the stack.

--> Senior and principal positions are available.

--> Summer internships and working student positions are also available.

Learn more: https://www.uncountable.com/hiring/hn

Uncountable has offices in San Francisco, New York City or Munich. Remote flexibility is available for senior candidates within the SF or NY metro areas.

Contact our CTO directly at jason@uncountable.com

Agave (YC W22) | Founding Dev | 1-3 Yrs Exp. | Full-Time | On-Site (SF)

tl;dr: back-end or full-stack dev. (third hire) at YC Seed-stage API startup in construction.

What we’re looking for:

- Back-end or full-stack dev. with experience building complex systems quickly.

- Familiarity with cloud infrastructure, multi-tenant systems, and building dev. tools (e.g. APIs).

- Self-motivated, high ownership, low ego; desire to work on a fast-paced, intense, fun team.

- Excited to be our second Eng. hire; passion for building a world-class Eng. culture, on par with Stripe.

More about us:

- We’re a data-integration API and analytics platform for the $12T construction/real estate industry.

- We’re a team of 6 who worked together for 6 years, first at Graphiq (acq. by Amazon) then at Alexa.

- We just raised $3M from YC, Accel (Facebook, Slack, Cloudera, Segment, etc.), founders of Plaid and Mailbox, and founders/execs at Procore, Autodesk, PlanGrid, Fieldwire, and others.

Details:

- Job: https://www.ycombinator.com/companies/agave/jobs/jryB4nr-sof...

- Us: https://www.agaveapi.com/

Trunk is an a16z funded dev tools startup, redefining software development at scale. We aim to flatten the lost productivity curve that software projects suffer as they grow in scale and complexity. When a majority of your engineer's time is not spent on actual engineering, when the tax paid to land a new Pull Request is greater than the time to write the code - it's time for a new approach. In 2022, we raised a $25M Series A led by Initialized Capital (Garry Tan) and a16z (Peter Levine), with investments from Haystack Ventures, Garage VC, Tom Preston Warner (Founder/CEO of GitHub), Geoff Schmidt (Founder/CEO Apollo GraphQL), Nicolas Dessaigne (Founder/CEO Algolia), and Oleg Rognysky (Founder/CEO Peopl.ai).

Our tech stack Frontend: Typescript, React, Next.js Backend: Typescript, Node, AWS, CDK, k8s, gRPC Observability: Prometheus, Grafana, Kiali, Jaeger CLI/Daemon/LSP: C++20, some Rust, Bazel VSCode Extension: Typescript CI/CD: GitHub Actions General: GitHub, Slack, Linear, Slite

We're currently hiring for a Sr C++ Engineer and Full Stack Engineers of all levels. Can work fully remote or in office in SF, unlimited PTO, competitive salary and equity packages! Please apply here: https://trunk.io/jobs

Loop | loop.com | Product/Design/Engineering | San Francisco, CA | Chicago, IL | Equity | H1B transfer OK

We build infrastructure to simplify logistics payments. We want to make the billing and payment process as smooth as consumers paying for online goods while unlocking hundreds of billions of working capital for businesses. Loop can help trillions of dollars move more efficiently and improve millions of people’s livelihoods.

1. Raised $30m from Founders Fund, 8VC, Susa Ventures, Flexport, and Expa.

2. Total payment volume (TPV) growing 250% month over month.

3. 7 paying enterprise customers with multiple-year contracts; 40+ customers in the pipeline.

4. High-caliber team of engineers from Google, Scale AI, Flexport, Uber, Bolt, Rakuten, and Meta

5. 4+ years cash runway

Product Manager - https://boards.greenhouse.io/loop/jobs/4253723004

Product Designer - https://boards.greenhouse.io/loop/jobs/4126037004

Engineer, Fullstack - https://boards.greenhouse.io/loop/jobs/4102236004

Engineer, ML/CV/NLP - https://boards.greenhouse.io/loop/jobs/4579770004

If you do not see your role list here but are excited about what Loop is building, send a note to founders at loop.com.

Cognii | Remote or San Francisco

Cognii is a leading provider of conversational AI powered educational technology. Cognii Virtual Learning Assistant uses natural language processing for tutoring and automatic assessments of students' written answers. We are currently hiring for the following positions:

QuantAQ | Full-stack Software Engineer | Boston, San Francisco, Remote (US) | Full-Time | https://quant-aq.com

At QuantAQ, we build air quality sensors and software to help customers measure, understand and act upon the air around them. In other words, digital twins for air quality. We're a very small team that is growing, profitable, and doing genuinely fun and impactful cleantech work.

We are looking to hire a software engineer to help us build out our cloud platform for air quality sensor networks: you'll have to be comfortable full stack, and hopefully you're a better front-end engineer than any of us are. Our web stack is mainly Python (flask), Postgres and Docker, with more buzzwords in the job ad.

To apply: https://jobs.ashbyhq.com/quant-aq/72bb5a30-e771-4a1d-9162-a1...

( We're also hiring a director of Sales: https://jobs.ashbyhq.com/quant-aq/d7168eba-fb32-40ac-ad68-ff... )

Shortwave | Sr. Software Engineer | Onsite in San Francisco | $150k-$225k base + generous equity

I previously cofounded Firebase (YC S11) and sold it to Google, and most of our team is ex-Google / ex-Firebase.

Our new startup Shortwave (https://www.shortwave.com/) is building a next-gen intelligent email client. We're bringing the power of LLMs to bear on everyday email workflows and combining that with modern messaging UX & productivity practices. We are aiming to be the de-facto standard for email productivity at tech companies. We're well-funded and backed by Union Square Ventures and Lightspeed Venture Partners.

We're looking for a smart, ambitious senior software engineer to join us in-person in our SF office. We want the best and are willing to pay for it. We like generalists with strong CS fundamentals and are especially interested in candidates with excellent frontend skills.

Email me if interested: andrew@shortwave.com

VersaFeed.com | SENIOR BACKEND PYTHON Developer | REMOTE (US/San Francisco) | Full-time

About us: Process/transform huge product catalogs/streams to help online retailers see trends and advertise their goods. Profitable, stable, 15-year history, 100% employee owned (no VC money or VC expectations).

Salary: $200K+/year

Stack: *Python/Django*, PostgreSQL, Docker, Ubuntu, AWS

You: The real deal. A coder's coder. The grizzled vet in the back room, finger on the enter button, the one who must be humbly approached: "tell me Obi-Wan, who created this module and why did they hate the world so?"

Benefits (US employees): 401K 100% match, healthcare, stock and more. If you can bring your A game, we can bring the salary to match.

Benefits (Non-US employees): a massive hourly rate that will make you weep.

Apply: email jobs+hn [the-at-mark-thing] versafeed [the-period-thing] com