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Zabit | Staff or Principal Mobile Engineer | REMOTE (Europe preferred) | Full-time

We're a small behavioral health + AI startup looking for a seasoned mobile engineer with specific expertise building local-first apps using Expo / React Native, who also has has strong native iOS / SwiftUI chops and can stretch across the stack into the backend and database layers. Strong product + UI/UX talents a big plus. Hit me (Roddy, CEO) up at: hello αt zabit.com.

https://docs.google.com/document/d/1yzsz2kuuxymuyzpauvtyueyx...

yeet | Chicago, IL / Remote | Full-Time

Building a dynamic runtime on top of the Linux BPF sub-system. Looking for extremely talented / passionate Python backend developers with a deep interest in Linux internals, Dev Tools, Great Developer Experiences and Systems programming. Experience writing highly-concurrent, performant data ingestion systems is a must.

Feel free to tell us all about your favorite GNU core utilities / Linux system calls / kernel sub-systems at:

Email is hidden

You can also visit us on the web at https://yeet.cx

DuckDuckGo | Multiple Roles | Remote | Full-time | $178.5k + equity

We are looking for candidates that are excited to join us on a mission to raise the standard of trust online. All of our roles are fully-remote, except where specific locations are noted.

Remote Open Roles at DuckDuckGo:

Senior Android Engineer - $178,500 USD + equity — https://jobs.ashbyhq.com/duck-duck-go/57eea673-2519-4afc-a9a...

Senior Software Engineer, Windows Desktop App - $178,500 USD + equity — https://jobs.ashbyhq.com/duck-duck-go/47e569c6-f995-4955-a89...

Senior Business Operations Manager - $178,500 USD + equity — https://jobs.ashbyhq.com/duck-duck-go/e458e9dd-2dc4-4e19-a0a...

Senior Brand Manager, Ad Production - $178,500 USD + equity — https://jobs.ashbyhq.com/duck-duck-go/87654e4d-2d1e-4a2d-a36...

https://duckduckgo.com/careers

Sensay | senior full-stack engineer | REMOTE UTC ±4 | Full-time | Contractor €60K - €85K EUR | Equity possible

At Sensay, we're on a mission to shape the future of AI personal replicas. As we expand our development team, we are looking for a talented senior full-stack engineer to help build outstanding features that our customers love.

As a senior full-stack engineer, you will be responsible for designing, developing, and maintaining our applications using Next.js, Supabase, and TypeScript. You will collaborate closely with product owners, UX specialists, and other developers to deliver high-quality software solutions that meet the needs of our users

Technical Requirements:

- Strong experience with Next.js and TypeScript

- Proficiency in front-end technologies such as HTML, CSS, and JavaScript.

- Experience with API design and development, including RESTful services.

- Familiarity with databases and data modeling, particularly with PostegreSQL and Supabase is a plus.

- Understanding of Agile methodologies and experience working in collaborative team environments.

We have a team of 10 software engineers that is constantly growing. Full flexibility and minimal meetings.

Send me a message directly: Email is hidden

Purplefish | https://purplefish.com/careers | Member of Technical Staff | Full-Time | ONSITE | New York, NY, USA | NextJS, Typescript, Python | $150k-$225k + 0.5%-1%+

Purplefish is transforming the trillion-dollar talent industry with powerful AI agents that will fully automate most hiring processes end-to-end.

We are funded by 8VC, and Adam and I previously worked closely together to launch 145 companies at the venture studio Fractal Software out of a $650 million fund. Before that I was a staff software engineer at Lyft, and Adam was CRO at Wunderkind ($100m+ ARR). We've built a powerful voice agent, and are expanding into other parts of the sourcing-to-onboarding flow.

We're currently a team of 3 engineers in NYC (9 people total). We're working on really cool problems with multimodal AI agents (and some really not cool problems like ATS and HRIS integrations). I'm trying to build the engineering team that I would want to join, which to me means a high emphasis on agency, purpose, technical excellence, collaboration, learning and velocity. Recently A16Z mentioned us in the state of voice AI report: https://a16z.com/ai-voice-agents-2025-update/

We're building on LiveKit's agents framework and a host of other systems. We're looking for builders - people who are willing to learn and experiment and build fast.

If that's interesting, let's talk.

Peregrine Technologies | Senior Software Engineer | San Francisco or DC - Hybrid | Full-time | $130,000 - $250,000 base + bonus + stock / equity

Peregrine exists to help public safety organizations better protect their communities and the privacy of those they serve.

Our stack is constantly evolving but based on a backend foundation of Python, Django, Celery, Airflow, and Kafka; a frontend built in React, Redux, and Mapbox; data stores including PostgreSQL and Elasticsearch; machine learning models hosted in Bedrock and Sagemaker; and with AWS, Pulumi, Terraform, and Kubernetes as our underlying infrastructure.

Engineering Roles:

Engineering Team Lead, Identity https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...

Senior Software Engineer, Foundations https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...

Senior Software Engineer, Mobile https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...

Senior Software Engineer, Apps https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...

Senior Software Engineer, Data https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...

Senior Network Engineer https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...

Design Engineer https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...

Toolhouse| SF/Bay Area | ONSITE | Developer Advocate | https://toolhouse.ai | Full-time

Toolhouse.ai is on a mission to democratize function calling access to developers, worldwide. We're looking for a passionate and articulate Developer Advocate to join our growing team in the San Francisco Bay Area.

What You'll Do:

* Attend and present at local meetups and developer communities.

* Wow attendees with live demos showcasing the capabilities of Toolhouse's SDK

* Educate developers on the potential of LLMs and how Toolhouse.ai simplifies integration with function calling.

* Network with participants, fostering relationships and building the Toolhouse.ai developer community.

* Gather feedback from developers to inform product roadmap decisions.

Who You Are:

* A passionate developer with understanding of LLMs and their potential applications.

* Excellent communication and presentation skills, with the ability to engage a technical audience.

* Experience building and using developer tools a plus.

* Familiarity with the SF Bay Area developer meetup scene is preferred.

* A self-starter with the ability to manage your own schedule and workload (part-time).

If you're a passionate developer who loves sharing your knowledge and building communities, we want to hear from you! Please get in touch with us by emailing Email is hidden subject DevRel - HN and include any relevant links for us to understand who you are and what you have done/can do.

Browse AI | Senior Software Engineer (Frontend) | Remote in Canada | CA$120K-CA$160K + stock options

We’re building the easiest way to extract data from the web and build AI agents. Our no-code SaaS platform lets anyone turn a website into a spreadsheet or API in minutes. 500,000+ users and 50 Fortune 500 co’s rely on us and we’ve grown to ~US$2M ARR in just 2 years. We’re scaling fast and defining the future of how people automate knowledge-work.

We’re looking for a Senior Software Engineer (Frontend) with deep expertise in web technologies and a strong product mindset. You’ll play a key role in architecting and developing complex front-end systems, driving major initiatives, and shaping our technical direction. Some of the current technical challenges we’re working on:

→ Building a minimal spreadsheet interface (think Google Sheets) able to perform well with infinite amounts of data with low latency and complex capabilities

→ Designing and building an interface to train, run, and monitor custom AI agents with 100% task success rate Our tech stack: Frontend: React, TypeScript, GraphQL, Tailwind Backend: Node.js, PostgreSQL, AWS (Lambda, RDS, Fargate, SQS, etc.)

You’ll join a small (8-person), fast-moving eng team, working closely with our CEO & Head of Product, Ardy, at an engineering-led SaaS startup. If you thrive on solving complex problems and shipping fast, we can’t wait to hear from you at Email is hidden

Waitwhile | Stockholm, Sweden | Onsite/hybrid | Full-time | https://waitwhile.com

Waitwhile works to eliminate the 1 trillion hours that people spend waiting in lines every year. Our platform is trusted by over 10,000 companies worldwide and has helped more than 250 million people enjoy a radically better waiting experience at places like IKEA, Chanel, Costco, Tribeca Film Festival and more.

Hiring for multiple roles for our Stockholm office. You must have work permit and live in Stockholm. Come join our wonderful, supportive team!

- Frontend Software Engineer: Junior or senior frontend focused engineer with big interest in building scalable and maintainable apps built with modern Angular and RxJS based in Stockholm. https://careers.waitwhile.com/jobs/4537202-software-engineer...

- Solutions Engineer: Customer facing product expert and problem solver with engineer chops based in Stockholm. https://careers.waitwhile.com/jobs/3245527-solutions-enginee...