Weave Bio | AI Engineer, Backend Engineer, Customer Success Lead | Remote, US | We're building the first AI-enabled regulatory platform for drug development. The existing processes to submit regulatory submissions to government bodies is extremely time consuming and expensive (plus no one likes paperwork). We're building a SaaS platform powered by LLMs to dramtically reduce the time spent producing regulatory documents (97% reduction in current benchmarks).

https://www.weave.bio/

We're looking for multiple roles!

- Customer Success Lead: https://jobs.weave.bio/customer-success-lead-1b6400fcc2c280b...

- AI Engineer (bio): https://jobs.weave.bio/ai-engineer-bio-18f400fcc2c280f9b43bd...

- Backend Engineer: https://jobs.weave.bio/backend-engineer-1b3400fcc2c280e6abe9...

See jobs.weave.bio for all our job postings.

Arcade Software (https://www.arcade.software/) | Hybrid, onsite in San Francisco 2x a week | Full Time

Senior Full Stack Engineer: Next.js, Typescript, GCP

Series A startup building AI-powered, interactive demos to help teams tell great stories. Over 15k customers. Small and growing team. Looking for product focused engineers with experience developing features and products from end to end.

Email Email is hidden if you are interested!

https://www.arcade.software/careers?ashby_jid=0d5c297e-fd18-...

MNTN (https://mntn.com) | REMOTE, must be US-based | Full Time

Sr Backend Engineer w/ Distributed Systems and Data Pipelining Experience

We're looking for someone to join the new Integrations team and help us build a "Zapier" for AdTech integrations. Must have experience building similar connector-type integration systems. Looking for a self-starter, capable of operating in a startup-like environment with fuzzy requirements.

Email me at Email is hidden with your resume. I'm the CTO - very serious about bringing someone onboard ASAP.

BONUS - we're also looking for a lead for this team.

Confident LIMS (YC S15) | Lead Principal Engineer | Remote (North & South America) | Full Time | https://www.confidentlims.com

Confident powers analytical testing labs who report on product safety to consumers & regulators at high volume. Our technology is essential to millions of consumers every year, and we are looking to scale our product to match our growing impact.

We're looking for a hands-on Lead Principal Engineer to lead our engineering team of 5 and actively contribute directly to our codebase.

Tech Stack: AWS, PostgreSQL, Flask/Python, and React

Competitive cash and generous equity compensation.

https://confidentlims.notion.site/lead-principal-engineer-1b...

Sema4.ai | Fullstack Engineer | Remote (EMEA/India) | Full-time | https://sema4.ai

We're building an enterprise platform to develop, deploy, and run AI agents at scale — from local dev to production. Founded by ex-Hortonworks, Docker, and Cloudera folks, Sema4.ai is a well-funded startup with deep infra and OSS roots.

We're looking for a fullstack engineer to join our platform team. You'll help shape the core infrastructure that powers agent-based workflows for enterprises.

Technologies we use include:

- K8s, Helm, OTel

- Node.js, React

- AWS

- Snowflake SPCS

What we're looking for:

- Strong builder mindset — pragmatic, self-driven

- Comfortable in startup environments

- Clear communicator in distributed teams

- Bonus: experience with observability / infra / developer platforms

If you're interested, reach out to Email is hidden with a short intro and (ideally) your GitHub or past projects.

PermitFlow (YC W22) | Staff, Fullstack & Frontend Software Engineers | New York, NY | ONSITE | Full-time | https://permitflow.com

PermitFlow’s mission is to streamline and simplify construction permitting in the $1.6 trillion United States construction market. Our software reduces time to permit, supporting permitting end-to-end including permit research, application preparation, submission, and monitoring.

We’ve raised a $31m Series A led by Kleiner Perkins with participation from Initialized Capital, Y Combinator, Felicis Ventures, Altos Ventures, and the founders and executives from Zillow, PlanGrid, Thumbtack, Bluebeam, Uber, Procore, and more.

Permitting is a challenging yet interesting problem; thousands of municipalities across the United States have their own processes and requirements - many which are continually updating. Software, AI, and LLMs provide an exciting opportunity for us to reason at scale and distill a nuanced and localized permitting process into a standard and streamlined experience for our customers.

We're looking for customer-obsessed, ambitious, and hard-working teammates who are excited about solving a real-world problem with technology at its helm.

NYC Onsite Roles | apply at: https://jobs.ashbyhq.com/permitflow?departmentid=d33195eb-89...

1. Staff Software Engineer - $200K-275K + equity

2. Fullstack Software Engineer - $125-240K + equity

3. Senior Frontend Engineer - $125K-240K + equity

https://permitflow.com/hiring

ESG Book | Software Engineer (Senior/Staff), Platform Engineer (Senior/Staff) | Full Time | London, UK / Remote (EU) | https://www.esgbook.com

Founded in 2018, ESG Book is a global leader in sustainability data and technology. We are a fast-paced, exciting young company that combines cutting-edge technology and proprietary research. We pride ourselves on our entrepreneurial spirit, and dynamic work environment.

ESG Book went through a successful series B funding round in 2022 and will now continue to advance ESG Book’s next-generation technology capabilities, enabling clients to meet increasingly complex sustainability requirements, and accelerate the company’s expansion as it responds to growing demand for technology enabled ESG data solutions.

Software Engineer: https://apply.workable.com/esg-book/j/d0a2bb66cd/

Apply on workable, or preferably email me directly. Feel free to drop any questions you may have also: Email is hidden

Canvas (The Spatial Computing Company) | Full-time | Remote

At Canvas, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and some of the key parts of virtual reality as well.

Computer Vision Engineer (3D) (Europe Remote) Computer Vision Engineer (Scan-to-CAD) (Europe Remote) Full Stack Engineer (Django/React) (Europe Remote)

For detailed information check out https://canvas.io/jobs.

Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM

Sharecare | BI Engineer (Contract) | Remote – Mexico / South America

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We're hiring a BI Engineer to join our fast-moving data team. This is a contract position with remote flexibility (Mexico / South America preferred time zones).

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What we offer:

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* Startup culture with zero BS meetings

* Work alongside world-class engineers (MIT, Yahoo, Amazon alumni)

* Competitive compensation

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Who we’re looking for:

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* Expert in SQL, including complex joins, window functions, and performance tuning

* Strong hands-on experience with BigQuery

* Looker Studio wizard – from modeling to dashboards

* Comfortable with non-relational data and documenting warehouse architecture

* Fluent in Git / GitHub

* Clear English communication (written & spoken)

* 3+ years working with BigQuery & Looker

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If you thrive in fast-paced environments and love building clean, meaningful data experiences — let’s talk.

reach me: prashanth.iyer at sharecare.com

Maxwell Application Engineering | Social Media Application Security | Full Time | Remote (USA)

Recently funded startup looking for appsec help. We have two years of runway and generous compensation. Will have to sign NDA if hired.

You: must be fantastic with web appsec.

My personal email: Email is hidden