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

Better Off | Full-time | NYC (Onsite) | Growth Marketing (0-4 years) | betteroffsocial.com

Hiring junior growth marketer @ Better Off in IRL Social space.

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Exec summary: Better Off is a marketplace for social experiences that connects users with the events and people they want to meet + gives experience creators the tools to start and scale. Similar to Amazon but for experiences/people, not products.

We use neural networks to match users groups they want to meet, and host experiences on our platform like huge brunches, trivia nights, ski trips, sports leagues, sushi-making classes, run clubs, etc. It's a fun way to meet new people outside of work & dating apps.

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Job Title: Growth Marketer

Company: Better Off

Location: New York, NY (ONSITE)

Space: IRL Social, Artificial Intelligence

Comments: We’re launching in major cities this year, and we’re looking for a growth marketer to join our 12-person team as our first dedicated marketing hire. You’ll work directly with the CEO to build and execute our digital and guerilla marketing strategies, grow the brand, get Better Off in front of the right people, and give people an alternative to dating apps.

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Application link/details: https://app.dover.com/apply/better%20Off/a32724d0-99e3-448e-...

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

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 have customers, revenue is growing, and so is our team.

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, Python, and NextJS. We're having a lot of fun and having real positive impact on our customers' businesses.

If you're a great engineer let's talk: https://purplefish.com/careers

Temporal Technologies | Multiple positions in United States - WORK FROM HOME | FULL-TIME |

Temporal offers an entirely new way to build scalable and reliable applications. Temporal enables developers to focus on writing important business logic, and not on managing state or worrying about the underlying infrastructure. Sequoia Capital led our last round of funding and our team has experience from start-ups and larger companies like Microsoft, Google, Amazon, Uber, and more.

Temporal’s Series C Funding Announcement: https://temporal.io/blog/temporal-series-c-announcement

Temporal in 7 minutes: https://temporal.io/tldr

We're looking for senior level engineers for multiple roles - see here - https://www.temporal.io/careers

FEATURED ROLES:

Senior Developer Success Engineer → https://grnh.se/ed5cec6a7us

Staff Software Engineer, Traffic → https://grnh.se/1cbb896d7us

Staff Software Engineer, Cloud Infrastructure → https://grnh.se/8b0ba8347us

Staff Infrastructure Engineer, Cloud Data Storage → https://grnh.se/17b461a57us

Staff Application Security Engineer → https://grnh.se/402ff79d7us

Senior Product Manager, SDK & Developer Primitives → https://grnh.se/2e82af137us

Senior Staff Product Manager, AI → https://grnh.se/043f6c967us

Staff Developer Advocate, AI - San Francisco → https://grnh.se/00dec64f7us

US benefits include: Unlimited PTO, 12 Holidays + 2 Floating Holidays, 100% Premiums Coverage for Medical, Dental, and Vision, AD&D, LT & ST Disability and Life Insurance , Empower 401K Plan, Additional Perks for Learning & Development, Lifestyle Spending, In-Home Office Setup, Professional Memberships, WFH Meals, Internet Stipend and more! Benefits outside the United States vary by country.

Solace Health | Various Roles | Remote (US Only)

The U.S. healthcare system wasn’t built for patients. It’s massive, confusing, exhausting, and designed to wear people down. It denies access, withholds clarity, fails to take patients seriously, and rarely shows them how to fix what’s broken. When care gets delayed or denied, patients are often left with more questions than answers.

At Solace, we’re on a mission to empower patients & improve outcomes. By helping people work with professional health advocates, Solace serves as an integral, personal support layer for health issues in a way that the health system can’t. Using proprietary technology to match patients with experienced advocates, Solace cuts through the red tape of healthcare and helps individuals and families make informed decisions that result in better outcomes.

Solace is a Series B startup founded in 2022 and backed by Inspired Capital, Craft Ventures, Torch Capital, Menlo Ventures and Signalfire. We have a lean, fully-remote U.S. team distributed coast-to-coast.

Check out our funding announcement in the WSJ here: https://www.wsj.com/articles/medicare-coverage-fuels-solaces....

We're hiring across the org:

Engineering Manager: https://jobs.ashbyhq.com/solace/e533e3ad-172c-405b-97ed-54cc...

Staff Engineer: https://jobs.ashbyhq.com/solace/87748158-42b6-4c55-91ca-8f3d...

Senior Engineer: https://jobs.ashbyhq.com/solace/019c9ce5-4053-4f5b-a639-d75a...

Product Manager: https://jobs.ashbyhq.com/solace/9b91a426-69f1-4fc3-8cb0-90cc...

Browse All Roles: https://jobs.ashbyhq.com/solace?utm_source=x4qjmbqeg7

Checkly | Senior Product Engineer AI | REMOTE (UTC +3 to UTC -3) | Full time | €84k - €103k + equity | https://www.checklyhq.com/ Checkly helps engineers build reliable products by unifying testing, monitoring and observability. OpenTelemetry, Playwright, and Monitoring as Code are our foundation for unifying performance and reliability. In 2024, we raised $20M in Series B funding from Balderton, CRV, and Accel to take things to the next level.

We’re looking for an Senior Product Engineer AI to design & build AI agents and AI enhanced features iteratively that help our customers debug, fix and create Playwright and API tests faster as well as implement solutions full stack with the team.

See the full description and apply here (and mention HN): https://jobs.ashbyhq.com/checkly/afd46503-2adb-423e-a2ff-096...

Granola | London, UK | On-site | https://granola.ai

Granola is an AI notepad for people in back-to-back meetings. Our macOS app takes your meeting notes and combines them with a transcript to get an awesome meeting summary. And increasingly, Granola is a new kind of knowledge-base.

We're 15 people working in lovely Shoreditch office. See our approach to early-stage product development: https://www.granola.ai/blog/how-to-evolve-a-product

Stack: TypeScript, React, Electron, AWS, various LLM tech.

We recently raised $20M and we're growing very quickly. We're funded by Spark Capital, with participation from investors AI Grant, Lightspeed, Betaworks, Firstminute Capital, and others.

Open roles:

- Product Engineers (Backend & Frontend)

- iOS Engineer

- Electron Engineer

- AI Engineer

- Founding Designer

Competitive compensation with above-market equity.

See https://granola.ai/jobs or email Email is hidden.

Coveo | Senior Fullstack Developer | Canada/Europe | Full-time | Hybrid/Remote

At Coveo, we build AI-powered systems that bring hyper-personalization to every enterprise experience — whether it's e-commerce, customer service, or internal workplace tools. Our platform unifies relevance across the stack, helping users find what they need, when they need it.

We're looking for a Senior Fullstack Developer to help us scale these experiences. You'll design and build high-scale systems behind search, recommendations, product discovery, and Generative AI — crafting clean APIs and responsive UIs that deliver fast, personalized experiences to millions of users.

Stack: Java, React, TypeScript, AWS, Kubernetes, REST APIs, responsive web apps, distributed systems

You'd be a great fit if you have:

- 5+ years of software development experience

- A strong track record in high-scale backend development

- Experience with cloud infrastructure

- Solid front-end skills

- Strong communication skills and a collaborative mindset

We offer competitive salaries, top-tier equipment, great offices, and a team that genuinely values your input.

Interview Process: phone screen, interview with hiring manager, tech test, offer

Apply here: https://grnh.se/476db1032us

Looking for something else? We're also looking for NLP Applied Scientists (https://grnh.se/9c67754e2us), ML Backend Developers (https://grnh.se/0c1ebd5b2us) and a Data Platform Director (https://grnh.se/9fa7d47f2us)

Tandem Health | Software Engineers | On-site in Stockholm, Sweden | Full time

At Tandem Health we're building a clinician copilot to allow clinicians to focus on care rather than administration. We’re building, launching and iterating quickly, and already have >500 organizations using our product.

Our core product listens in to the patient-clinician encounter to generate medical records, allowing clinicians to save 5-10 minutes per patient. No longer do clinicians have to catch up on administration after hours. Some even tell us that their partners notice they're much more relaxed after starting to use our product, and we couldn't be happier :)

We're expanding our Stockholm team with exceptional engineers! We use Python (backend), TypeScript/React (frontend) and C# (Windows app) and our infrastructure runs on Kubernetes in Azure. We're scaling rapidly in terms of # of users and are especially keen to talk to senior backend engineers who have helped startups scale from thousands to millions of users.

Even if we don’t have a role out for your specific skill set, we’d love to talk! Our tech team is small but growing and you’ll have an outsized impact on an important problem.

More info at https://tandemhealth.ai

Feel free to reach out to Email is hidden if you have any questions

Ameba | Full-stack Engineer + Applied AI Engineer | London | On-site | £100-130k + Equity

Engineering at Ameba is a rare opportunity to build cutting-edge software in a traditional industry, while being generously rewarded for your contributions.

If you’ve never considered working in supply chains before, everything around you, including the device you're reading this on, has a story of how it got there. Raw material to finished product, that story is the supply chain. If the unseen machinery of the world sparks something in you, we'd love to talk!

We're a startup made up of experienced entrepreneurs (who have previously raised $160m+) and builders (ex-Meta, Palantir, Microsoft, Quant Devs, UnlikelyAI). We have big ambitions and are backed by some of the most successful investors in Europe. Since launching just over a year ago, we’ve raised more than $9M and are already working with some of Europe's biggest brands — and things are only just getting started.

If you're interested, please apply here: https://jobs.ashbyhq.com/ameba

(Note: We are now able to sponsor visas!)