How We Feel | Lead iOS/AI Engineer | ONSITE San Francisco, Hybrid

Founded by Ben Silbermann (founder of Pinterest), we’re a tight-knit team of engineers, designers and scientists building experiences to help people on their journey with emotional wellbeing, self-discovery and shared-discovery. How We Feel was Apple’s 2023 iPhone App of the Year, for Social Impact and a finalist for the Apple Design Award in 2024. We reached 2 million downloads as of December 2025.

We’re looking for a lead iOS/AI Engineer who loves building intelligent systems that feel intuitive and helpful - someone who gets energy from shaping how AI shows up in the product as well as the crafting tasteful product experiences.

Reach out at Email is hidden

Full role description here: https://howwefeel.notion.site/lead-product-engineer-ios-ai-2...

On Time Bride | Remote, Toronto Area | Founding Engineer | NodeJS

On Time Bride is an innovative wedding planning platform built for couples, vendors, and planners who are done with spreadsheets and chaos. We’re building adaptive timelines, intelligent task management, and a marketplace that fixes the biggest inefficiencies in the wedding industry. We’re in early growth mode, post-MVP, and scaling fast across Canada.

We're looking for our first engineer to take over development from our outsourced team, and help build OTB to reach the next stage of success. The role is fully remote, but we want people local to Toronto for ease of in-person meets in the early stages.

Check out the link for a full job description and application instructions.

https://www.ontimebride.com/careers/founding-engineer-remote...

Parts Order | CTO | REMOTE (US/Canada + Europe)

We are building AI-powered spatial audio tools that make Dolby Atmos mastering accessible to artists, labels and engineers. Seed-stage, fully remote (PT to CET).

Looking for a hands-on CTO to ship code and lead a small team (2–3 engineers, growing). You'll build scalable backend services for AI-driven audio processing, integrate DSP/ML models into production and set technical vision.

*Requirements:* - 3+ years managing engineering teams (5–15 people) - Strong Python production experience (5+ years) - Experience with audio/DSP libraries (NumPy, Librosa, SciPy, Pedalboard) - Cloud infrastructure and ML ops (AWS/GCP) - Passion for music and audio

*Comp:* $180K–$200K + equity + benefits (US-based)

More info at: https://partsorder.notion.site/cto-26ae2984e582808b8060ec22f...

Holepuch|Remote, Worldwide|Senior Node.js Software Engineer

At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server infrastructure. We are seeking Node.js Software Engineers to join our 100% remote, globally distributed team. You’ll work on our P2P stack, which includes over 1500 public npm modules, and help expand our ecosystem.

Why Holepunch?

- Work on groundbreaking technology that prioritizes user autonomy and privacy.

- Collaborate with a team of thinkers and innovators dedicated to reshaping the digital landscape.

- Contribute to a future where technology serves humanity, not the other way around.

Apply now to join our mission:

https://holepunch.recruitee.com/o/p2p-nodejs-engineer?source...

https://holepunch.recruitee.com/o/senior-node-engineer?sourc...

Matcha.fm | Founding Growth Fullstack Software Engineer | REMOTE (Canada, Europe, UK, US)

I’m a repeat founder now building Matcha.fm

I’m hiring a cracked Founding Growth Engineer to build virality directly into the product and drive 100x user growth.

This is a true 0→1 founding role with massive ownership:

- Build virality loops into the core product - Proven track record driving significant user growth - Founder or early founding-team experience comfortable in early-stage chaos and high ownership - Strong product intuition and design sensibility - Strong SEO / GEO a plus

Tech stack: - React, Next.js, Postgres

Comp: Up to 20% equity Location: Fully remote (Canada, Europe, UK, US)

Apply : https://matcha.fm/apply/segrowth/hn

RECEIPTOR AI | FOUNDING GROWTH LEAD | REMOTE | FULL-TIME

Receiptor AI is building agentic AI to make bookkeeping invisible. We are a team of 2 co-founders seeking a Founding Growth Lead to build our acquisition engine.

This is a high-ownership, hands-on role. You are the first (growth) hire and will define the function from the ground up.

We seek a builder with deep expertise in growth. You should have a founder mindset and be ready to own the function.

Apply: Send CV and a short note on why you fit this role to Email is hidden

More info: https://www.notion.so/receiptor-ai/founding-growth-lead-2fb4...

Arenko (energy transition/batteries and renewables) | London, UK | 2x/week in office

We work on industrial/grid-scale batteries and other renewable generation: monitoring, managing and trading them on multiple energy markets. Batteries like these: https://en.wikipedia.org/wiki/battery_energy_storage_system Everyone starting from the C-suite is passionate about addressing climate change and transitioning to renewable energy!

We're a small team of 7 backend engineers atm (other teams have Ops, FE and DS roles). We have paying customers and have been around for 10 years. Our current goal is to make the platform more scalable to deal with the customer growth and move to new markets. The biggest challenge is understanding how the various energy markets and energy storage in general work and then translating that to reliable working software.

We're currently looking for a Senior Backend Engineer (Go). Our office is in London Blackfriars and most engineers come in about 2 days a week, but this is flexible.

Feel free to message me with any questions or apply directly:

https://arenko.bamboohr.com/careers?source=hn

https://arenko.group/careers/

Flok Health | Engineering (systems/Rust, full-stack/Python/TS, Data) | ONSITE Cambridge UK

Flok builds and runs automated physiotherapy clinics in the UK. Here's an article about us on the BBC: https://www.bbc.co.uk/news/articles/cy4y9xm1eejo

We’re a real clinical service, using a novel DSL, interactive video UI, and other software to scale our patient capacity. We provide treatment for (chronic) back pain, and soon, other common conditions. Flok is both a clinic and a consumer product company, so we can learn fast and perfect the patient experience.

Our core languages: Python, Typescript, Rust.

Read more and apply at https://www.flok.health/careers/engineering-team or find me online and DM me! We're on-site only, in Cambridge.

SEEKING REMOTE UI/UX DESIGN OPPORTUNITIES Location: India Remote: Yes Willing to relocate: Open to discuss Technologies: Figma, Canva, Figjam, Notion, Miro, Visily, Maze, Jitter, Asana, AI, Framer, Wireframing, Prototyping, Mockups, Microinteractions, User Research, Competitive Analysis, User Flows, UI Design, UX Research, Product Management, Jira, Lottie Animations

Portfolio: https://anshimasainiproduct.framer.website/

Email: Email is hidden

I'm a Product designer and manager looking for remote opportunities anywhere. Feel free to check my portfolio website.

Modall | Frontend Developer (React/Next.js) | Uxbridge, ON (Greater Toronto) | On-Site | C$60-80k

We're a 5-person dev agency building AI, Web3, and SaaS products for startups, NFL players, and enterprises.

Stack: TypeScript, React, Next.js, Tailwind, React Native | Node.js, Prisma, PostgreSQL

The work: You'll ship pixel-perfect UIs from Figma designs, make architectural decisions, and see your code go into production for real clients. No legacy maintenance, just greenfield builds.

Strictly on-site (Mon-Fri, 9-5:30pm) because we believe in high-bandwidth collaboration. No remote.

Outside of client work, we also incubate internal SaaS products. Team members can contribute to these projects outside regular hours for equity if interested.

Apply: https://modall.breezy.hr/p/552471e37316-frontend-developer-r...