Zetier | Multiple US locations (VA, PA, FL, TX, CA, NY) | ONSITE | Full-Time

Zetier develops real-world tools and capabilities to secure our nation in the short- and long-term. If you’re excited to delve deep into low-level systems, exploit dev, and more alongside a group of passionate hackers, then we’d love to hear from you.

We’re looking to find the right people for a range of roles, including:

+ Vulnerability Researcher

+ Android Security Engineer

+ CNO Embedded Engineer

+ CNO Software Engineer

+ Senior Tech Lead

+ Business Developer

All open positions: https://zetier.breezy.hr/

Our approach and benefits: https://zetier.com/careers/

Different skill set? Drop us a line at Email is hidden

Reckon Digital | Bid Manager | London, UK (preferably ONSITE) | Full-time | https://reckondigital.com/careers/

We are looking for an experienced Bid Manager that can help us:

- identify relevant opportunities across a number of procurement portals

- produce high-quality competitive proposals

- coordinate with various teams in the company to develop technical and financial sections in full detail

and more! Full job description at https://reckondigital.com/careers/.

Reckon Digital is a London-based software company creating state-of-the-art business software solutions and providing consultancy in the areas of Artificial Intelligence, Optimisation, and Cyber Security.

A large part of our work is for international non-profit organisations and NGOs.

- More info on Reckon Digital: https://reckondigital.com/

- Full job description, including requirements, our technology stack, etc: https://reckondigital.com/careers/

Interested? Email us at Email is hidden! Make sure you include an updated copy of your CV.

Join | Sr/Staff Golang/DB Developer | Remote (USA, Canada) | full-time | $175k – $205k/yr + equity

Hey, I'm an engineering manager at Join. We build collaboration tools for huge construction projects: think stadiums, hospitals, research facilities, etc. Our customers (GCs) love us and their customers (owners) love us so we're getting cool network effects out of that.

I'm looking for a senior/staff Golang/DB developer who has a bunch of tools in their belt, knows their tradeoffs, and /wants/ to share their knowledge with midlevels and help them avoid some of the scars you've accumulated over the years. :)

The full job description (along with my email) is at https://join.build/company/careers-sse/

If you're curious about anything, either reply or email me.

Hi, I’m Ben, CTO at Inductive Bio.

Our team (ex Google, Meta, Palantir, Genentech, Eli Lilly, etc.) is working on accelerating drug discovery by building AI algorithms on top of a unique and growing proprietary data set and making those algorithms available to scientists via a carefully-designed “copilot” software platform for molecular design. We are backed by top investors (e.g. a16z, Lux), advised by renowned drug discovery experts, and have achieved product-market fit, with rapidly growing revenue and customer adoption.

We are hiring across a number of roles, including:

- Full-stack software engineer: https://jobs.ashbyhq.com/inductive-bio/02725e91-1a91-4da7-a4...

- Frontend software engineer: https://jobs.ashbyhq.com/inductive-bio/822a554b-dfa0-49cc-b6...

- Machine learning engineer: https://jobs.ashbyhq.com/inductive-bio/3c352919-f968-4096-af...

We are a passionate, kind, and ambitious team, and we are looking for like-minded people who are excited to push the frontier of AI-guided drug discovery from both a software and ML perspective.

If this sounds like it might be a fit, send us an email at Email is hidden (I read this personally) or apply directly via the links above.

SmarterDx | 150-250k+ + equity + benefits | Remote (US only) | Multiple roles | https://smarterdx.com/careers

We build clinical AI that empowers hospitals to analyze the complete record of every patient to fully capture the value of care delivered. Founded by physicians in 2020, our proprietary AI platform understands the nuances of clinical reasoning, enabling hospitals to true the patient record for every discharge. By doing so, hospitals can recover millions in earned revenue, enhance care quality metrics, and optimize healthcare operations. The current team is very high functioning (MD + data scientist combos, former ASF board member, Google and Amazon engineers, Stanford LLM researchers, etc.) and initially scaled the company to $1MM+ in contracted revenue without raising capital.

We have been backed by top investors including Floodgate (Lyft, Twitch, Twitter), Transformation Capital, and Bessemer for a total of $71mil, including our $50mil Series B announced in May 2024, and are experiencing an incredible growth trajectory customer and revenue wise with no signs of slowing down! This time last year, we were at 55 employees, and are above 175 as of today!

We are looking for: Staff and Senior SWEs, Full Stack and Backend focuses - an Engineering Manager (DevOps/Platform) - Data Scientists - ML Research Scientists - More!

We have PMF, and it's time to scale! For more and to apply, see https://smarterdx.com/careers

Quatt.io | Amsterdam, Netherlands | Full-time | Hybrid/ONSITE | https://quatt.io | climate tech

I'm head of Software at Quatt, a quickly growing scaleup building heatpumps to help fix climate change. Heating and cooling is 50% of all energy used in the EU. Heat pumps save 10 times more CO2 for each Euro spent on them compared to electric cars. We're building the most accessible and smartest heatpumps on the market. Our first product is live, the next ones announced, we have thousands of customers, tons of data, and I really like the impact we're having. We also raised €25 million for further expansion. I’m currently looking for a few roles for my department, as we believe having the best software will allow us to have the best product. Our backend and frontend is Typescript.

* QA / Test Automation engineer - Team Boss * Data Engineer - Data team * MLOps Engineer - Data team These and other vacancies are on our careers page: https://www.quatt.io/working-at-quatt Email me directly ( Email is hidden ) for questions or apply via the career page. We do look for people that can be in the office regularly, so not fully remote.

Epoch AI | REMOTE | Chief Technology Officer | Full-time | $200K-$300K

Epoch AI is a research institute investigating artificial intelligence's trajectory and societal impact. We develop a comprehensive, publicly accessible knowledge base on AI that informs policymakers, industry leaders, and society. For examples of our work, see our recently released compute-centric model of AI automation and its economic effects (https://epoch.ai/blog/announcing-gate), the FrontierMath benchmark (https://epoch.ai/frontiermath/the-benchmark), our AI Benchmarking Hub (https://epoch.ai/data/ai-benchmarking-dashboard), and our weekly newsletter (https://epochai.substack.com/).

We're seeking a CTO to lead our engineering team (3-5 engineers) and align our tech stack with organizational goals. You'll oversee website development, databases, data collection systems, and AI evaluation infrastructure while working closely with leadership to translate goals into technical roadmaps.

Requirements:

- 4+ years management/leadership experience in technical roles

- Exceptional software engineering expertise

- Strong background in system architecture, cloud infrastructure, data engineering

- Ownership mindset

- Deep interest in AI's future and impact

We offer:

- $200K-$300K USD salary (can pay in local currencies)

- Fully remote with flexible hours (overlap with UTC and UTC-8 required)

- Comprehensive benefits (health insurance, life insurance, pension)

- 30+ days PTO, unlimited personal/sick leave, parental leave

- Visa sponsorship available (US/UK)

- Quarterly retreats and conference travel

Apply at: https://careers.epoch.ai/en/postings/f5f583f5-3b93-4de2-bf59...

Questions: Email is hidden

Tracebit | https://tracebit.com | London, UK | Full-Time | Visa sponsorship available | On-site (5 days)

Tracebit is a Seed Stage, UK founded security product company taking a new look at canaries for intrusion detection.

We’re backed by Accel and we work with some amazing companies (Docker, Riot Games, Synthesia, Cresta, Oleria, Netacea) to help detect threats in cloud and enterprise.

We’ve hired 5/6 founding engineers - there is 1 space left in our plan for this year, could this be for you?

Founding Engineer | £70-100k + generous seed stage equity

Learn more and apply: https://tracebit.com/jobs/founding-engineer

Tram Case | Hiring Backend, Fullstack & AI Engineers | Remote (LATAM)

Hey — we’re building AI-powered tools to help law firms work faster, smarter, and with less busywork.

Our first module is an AI call center that transcribes and classifies calls to help teams prioritize urgent cases. But that’s just one part — we’re building an end-to-end platform that automates the entire case lifecycle, from intake to resolution.

We’re a small, senior team based in LATAM. You’ll be working directly with the founders and building features from scratch. No layers of approval, no legacy code — just thoughtful product work, shipped fast.

If you're excited about solving real problems, working closely with strong engineers, and being part of something early (but real), we’d love to hear from you.

Our tech stack is : Python, Javascript/typescript

(Spanish & English required)

tramcase job board: www.tramcase.com

Email is hidden

Ivo | SF (In-Person) | Software Engineer Ivo (www.ivo.ai) is an AI legal assistant for reviewing and redlining contracts more efficiently — although we primarily serve lawyers, we think we can eventually remove lawyers from contracting processes entirely. Our customers include companies like Zapier, Canva, Quora, and WordPress.

We recently raised our Series A from Costanoa Ventures, NFDG, Uncork Capital, Fika Ventures, and more.

Email me at Email is hidden if you're interested!