Materialize | NYC Onsite / Hybrid | Full-time

Materialize is the live data layer for apps and AI agents. It lets your team use SQL to create up-to-the-second views into any element of your business. Use Materialize to power data-intensive UIs, deliver fresh context to AI agents, and create event-driven architectures to power core business processes. Materialize is trusted by General Mills, Ryder, and Fubo.tv to solve their most pressing real-time data challenges.

Under the hood, Materialize is a novel distributed database capable of incremental view maintenance over arbitrary SQL. We think it's pretty cool :D

We are generally hiring for more database engineers! Lots of hard distributed systems and database problems to untangle these days:

* Database Engineers (NYC): https://job-boards.greenhouse.io/materialize/jobs/5550315004

We are also expanding our managed cloud offering. We're looking for cloud infra engineers with deep experience in GCP, Azure, and are excited about high quality IaC and security:

* Cloud Infra Engineer (NYC) : https://job-boards.greenhouse.io/materialize/jobs/5561561004

* Cloud Infra Engineer (Remote from West Coast US / on Pacific Time): https://job-boards.greenhouse.io/materialize/jobs/5616058004

FusionAuth | Senior Security Engineer, Documentation Engineer, Sr Developer Advocate | Denver, CO, USA ONSITE/hybrid for the security engineer, others are Remote USA | Salaries listed on job req, but for the Security Engineer it is 140k-200k

Our mission is to make authentication and authorization simple and secure for every developer building web and mobile applications. We want devs to stop worrying about auth and focus on building something awesome. There are a lot of companies in the auth space, but we feel like we have something special:

* a unique deployment model (self-host on-prem or in your cloud or run in our cloud)

* A well designed API first approach; one customer compared our app to petrichor

* a mature product (the code base is over eight years old and we've found and fixed a lot of the sharp edges around core login use cases; however there are plenty more features to add)

* founder-led; the CTO is an engineer who still writes code

* a full featured free-as-in-beer version that makes the sales cycle easier; prospects often come in having prototyped an integration already

Our core software is commercial with a "free as in beer" version. We also open source much of our supporting infrastructure. We are profitable but raised money in 2023 to accelerate our growth (more on that here: https://fusionauth.io/blog/fusionauth-funding ).

Technologies and standards that you will work with: Modern Java, MySQL, PostgreSQL, Docker, Kubernetes, OAuth, SAML, OIDC.

Learn more, including about benefits and salaries, and apply here: https://fusionauth.io/careers/ ( Click/tap the 'View open positions' orange button. )

Connie Health | https://www.conniehealth.com/ | Multiple senior engineering roles | Hybrid (Boston, MA) | Full-time

Connie Health is a fast-growing startup on a mission to empower older Americans to make confident, worry-free healthcare decisions. Backed by leading investors such as Khosla Ventures and Pitango, we are building technology to transform the trillion dollar Medicare insurance industry, impacting the lives of 67 million people in the US. You will work at the intersection of the latest in applied AI/ML, software engineering, product, and infrastructure to build our best-in-class Medicare navigation and sales platform.

We are looking to fill multiple positions on our rapidly growing engineering team, based out of Boston, MA:

Lead AI/ML Engineer | $152,000 - $182,000 + equity

Responsibilities: Player-coach role, leading a small team of AI/ML and software engineers to build our top-of-funnel systems. Tech Stack: Python, "traditional" AI/ML model building tools (scikit-learn, PyTorch, XGBoost), LLMs, AWS, Aurora/Postgres, Redshift

Senior Backend Engineer | $130,000 - $156,000 + equity

Responsibilities: Build the core backend systems that power our top-of-funnel, such as tracking leads through various channels, integrating with affiliate partner marketplaces, working with AI/ML engineers to build our lead bidding models, dynamically mapping leads to agents, and AI-based lead pre-qualification. Tech Stack: TypeScript + NestJS, Postgres, AWS, Docker + Kubernetes

I am Huan, CTO at Connie Health. If you are interested, please feel free reach out to me directly at with your resume: Email is hidden !

Pairtu - https://pairtu.com - SF or remote in US timezone

We just raised series seed and looking for a founding engineer. We're reshaping healthcare for the $60 billion Medicare market.

Engineering culture is one that values learning, freedom to write code instead of overhead, fast pace, and using AI tooling both in engineering and inside our product. If you've wanted to build with an AI API or toolset this is the place to do it.

Job description: https://pairtu.notion.site/senior-engineering-lead-ai-first-...

Please reach out to Email is hidden and mention you saw this listing.

Deep Film inc. — SF, CA (Hybrid → Onsite) Senior Founding Engineer (AI/ML)

You’re here to reshape the film industry with AI. At Deep Film Inc., you’ll take multimodal diffusion and transformer models from research to production—mastering quantization and pruning to make them leaner and faster. Your CI/CD pipelines and MLflow integrations won’t just keep us running they’ll redefine how stories are told. You’ll scale training across GPU clusters with Horovod and Optuna and build resilient data pipelines with Kafka, tf.data, or whatever it takes to get the job done.

You’ll join with founding-level equity and access to state-of-the-art hardware. Optional relocation to California will be available post-launch in January 2026.

Why You? You thrive on hard problems, are obsessed with deep learning, and see AI as a way to transform storytelling. Whether you’re a seasoned expert or emerging talent, show us your impact: a GitHub repo with production grade systems, optimized ML models, or a demo that leaves us speechless.

Send us a 3-sentence pitch explaining: 1 Your passion for AI and storytelling 2 Your standout achievements 3 How you’ll shape our platform Include proof of work No résumés. No cover letter fluff.

We move fast—expect a reply within 12 hours.

Email is hidden

Attendi | ML Platform Engineer | Amsterdam, Netherlands | ON-SITE hybrid | Full-time (80-100%)

Healthcare professionals have to spend too much time on administrative tasks when they should be spending that time delivering great care. Attendi allows healthcare professionals to report with their voice. This saves them precious time and removes the screen between client and caregiver, allowing more personal and effective care to be given. Burdened by an aging population, the healthcare sector is in desperate need of innovators like Attendi. We feel that we provide an extraordinary work environment: getting paid well to work with smart people on things that actually have a positive impact on society.

We are building the best-in-market speech-to-text and NLP solutions for Dutch health care professionals, and are looking for an experienced ML Platform Engineer to support in building and optimising our ML and data infrastructure with a focus on reliability, performance, and scalability. You will contribute to research and innovation, helping expand the capabilities of our AI-driven tools, building the next generation of our Speech-to-Text Engine — expanding into new domains and reaching a broader range of healthcare professionals.

We have a dedicated team with fewer than 25 members, which means no bullshit, moving fast, and getting a generous slice of equity. We're post product-market fit, profitable, and on the cusp of scaling up in the Dutch market.

Find out more and apply here: https://attendi.recruitee.com/o/ml-platform-engineer

Feel free to send any questions to Email is hidden

MITTE.AI | Berlin, Germany | REMOTE (Europe/+- 2h timezone) | FULL-TIME | AI Creative Suite

We're building an AI Creative Suite that empowers creators with cutting-edge AI models and an advanced editor.

Join our team in Berlin or work remotely within +- 2 hours of our timezone (Europe, Türkiye welcome).

MITTE IN ACTION

https://x.com/azerkoculu/status/1945391849989976533

https://x.com/maxvoao/status/1961441059235352579

TECH STACK

Go, Elixir, TypeScript, React, Redux Toolkit

ROLES

Founding Engineer: https://mitteai.notion.site/founding-creator-254f3cdf01fb80f...

Senior Frontend Engineer: https://mitteai.notion.site/senior-frontend-engineer-258f3cd...

Senior Elixir Engineer: https://mitteai.notion.site/senior-elixir-engineer-258f3cdf0...

Senior Full-Stack Engineer: https://mitteai.notion.site/senior-full-stack-engineer-258f3...

Cassidy (Series A) - Full Stack Software Engineer (All levels) - New York City (In-Person) Cassidy (https://cassidyai.com) is a no-code platform that allows businesses to build custom AI assistants that automate complex business processes, powered by internal company data. By connecting to a company’s knowledge (docs, wikis, calls, etc.) and leveraging major AI models, Cassidy aims to be the “AI colleague” for every team—helping them work 100x faster without heavy engineering overhead. We're well funded, growing incredibly fast and have an insane distribution advantage in a growing market.

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If building powerful and reliable automation primitives for non-technical users sounds interesting to you, I'd love to chat! Reach out to Email is hidden or apply at https://cassidyai.com/careers.

SwingVision is the AI tennis & pickleball app that provides automated stats, highlights, and line calling using just your phone. Our mission is to democratize the pro sports experience for all athletes.

Graphic designer role (San Mateo): https://swing.vision/careers/5d9b8dfb-bcec-4302-a017-6f83a64...

Findigs | Full-time | NYC | Hybrid 3x/week in office

At Findigs, we’re transforming the rental experience — making it fairer, stress-free, and more convenient by changing the fundamentals of renting.

We build high-scale applications that streamline renting for millions. Our modern tech stack includes TypeScript, Python, Node.js, React, and scalable cloud infrastructure. We foster a collaborative culture where engineers have high ownership and autonomy, taking features from concept to deployment.

Join our sharp, supportive, and mission-driven team in our newly renovated SoHo/NoHo office.

Open role:

Senior Software Engineer ($180k - $210k) —> Apply here (https://jobs.lever.co/findigs/3b39616d-223f-4326-a500-f804c3...)