Hi there, Happy Scribe founder here. At Happy Scribe we think audio & video should be universally accessible. Today’s state of the art is agencies doing everything manually. We want to scale high-quality subtitles & dubbing with a multi-player editing experience that combines sota ai with a global marketplace of proofreaders. Being product-led we have the datasets needed to get there. It’s the Tesla autopilot play in the language service industry. If we succeed we’ll live in a world where everyone can consume any content in their native language without degrading the experience.
A team of 5 engineers and 0$ vc money built the product, used by +350k/mo people with high 7-digit revenue. We inhabit a beautiful 4-story designer office in the Gràcia neighbourhood.
Here is our careers page https://www.happyscribe.com/careers. We sponsor visas.
We hire only builders and kind people :)
Please apply directly to our website or at todora@happyscribe.com,
Cheers!
Chainsage is a cryptoasset market maker. We're a small team of engineers and traders taking on the challenge of providing liquidity to crypto markets. If you get a kick out of quickly shipping things which move the needle immediately without any bureaucracy, this role is for you. We have built a system that traded billions of dollars in volume last year and have plans to expand this year to boost our metrics by an order of magnitude.
Requirements
• Self initiative, a great attitude and the ability to collaborate effectively with a team
• Min 3 years of professional C++ experience
Great To Have But Not Required
• Experience with Python, Typescript, React, Django, Flask
• Knowledge and interest in crypto markets, DeFi and smart contracts
Please reach out to me directly at mehmet at chainsage.com.
We are a proprietary trading firm operating in conventional as well as cutting-edge alternative markets. Our strategies run 24/7 without manual intervention powered by low-latency infrastructure and the latest machine learning techniques. We're a meritocratic and lean team of highly-motivated scientists and developers and as such value technical ability more than politics: what matters is how good your code is, not how well you sell yourself. We spend no time dealing with clients, customers or investors and instead focus on growing our business by building better technology.
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If you are a talented developer who likes to work on low latency systems please get in touch. We are also happy to sponsor exceptional talent.
You will be part of a small development team that shares the responsibility of the whole trading stack. As you own the code, deployment and all tooling, you can rapidly and safely iterate on changes to the trading software. As a result we deploy many times a day.
Developers collaborate directly with traders and researchers, allowing for immediate reaction to market changes and fast iteration of live trading engines
Send us a message at:
contact@queueco.com
or apply directly at:
Building a next-gen payment orchestration platform. We're a tech incubator/investor backed by successful implementations across fintech, e-commerce and enterprise software.
Tech stack: Java/Kotlin, Spring, Next.js, React, PostgreSQL, ActiveMQ, Docker/K8s, AWS, Terraform
You have:
- 5+ years building production software
- Deep Java/Spring and/or Next.js/React expertise
- Payment systems/financial protocols experience
- Strong English for global team collaboration
- Desire for taking ownership
We offer:
- Competitive compensation
- Modern penthouse office in central Bangkok
- Flexible working hours
- Global team (10+ nationalities)
- Startup culture with enterprise backing
- Visa sponsorship
Join our core Bangkok team working alongside distributed global colleagues. While we manage various tech projects you'll focus on our flagship payment platform - our most strategic initiative.
Apply directly by sending me an email at roan.m@puraido.com
We have other open positions too. See https://puraido.com/jobs/
Cloudist helps partners to offer Green Cloud services to their customers. The product you'd be working on would be a portal backed by an API allowing for clients to spin up VMs, provision S3-compatible storage buckets etc. Think AWS Console and API, but of course in a smaller scale.
We're a small, boot-strapped, profitable startup with an interesting voyage ahead of us.
This is a full-time (i.e. non-contractor) position, and we require you to be able to commute into our Malmö office several days a week. You should have a permanent work permit in EU and proven experience working face-to-face in EU-based teams. I.e. we offer no work visa sponsorship.
Read more and apply at https://www.cloudist.se/full-stack-developer
Don't hesitate to contact me at thomas.lundstrom@cloudist.se if you have any questions.
Come join Brenger to build the transportation platform that solves the surprisingly unsolved problem of shipping bulky goods economically, optimizes the utilization of vans on the road, and reduces CO₂ emissions along the way!
We are looking for Data Scientists (with Data Engineering skills) to build the foundation for our new data platform, processes, and team.
Apply here: https://careers.brenger.nl/o/senior-data-scientist
The company: Healthtek Solutions is looking for a frontend (or fullstack) software engineer with 3+ YoE. We're a Brooklyn-based healthcare company (~30 people and growing), primarily working in the revenue cycle management (RCM) space. We're focused on building the next generation of healthcare products and services that empower physicians and medical practices across New York State.
The role: Our software group is a lean (2 person) engineering team looking to round out our skillset with experienced frontend chops. The primary RCM product that we're building and scaling is a Postgres/NextJS/Typescript app on AWS. You'll be a key part of building out our technical strategy and team culture as we grow.
To apply or learn more contact me at `kevin dot guo at healthtek dot com`. We do offer visa sponsorship.
We are Vytal (vytal.org), working to reduce packaging waste in the restaurant industry and at events like festivals with our reusable container system. Our product is already in use, and we are growing our team.
We are hiring for two roles:
* React Native Developer
Stack: React Native, TypeScript, Redux, Apollo Client, GraphQL
* Backend Developer
Stack: AWS, DynamoDB, Postgres, AWS Lambda, GraphQL Server, TypeScript
Work remotely or join us in our Berlin or Cologne offices. VISA sponsorship is available for qualified candidates.
Contact: johann+hn(at)vytal.org
We are building software to help landscapers design, sell and maintain beautiful spaces. Millions of acres a year are converted into urban dwelling spaces, and we want to help make them as beautiful and as ecologically friendly as possible.
Duranta as a company was founded early 2024. We are well funded and are expanding our team. We are looking for a talented & experienced graphics engineer. You will be the 2nd graphics engineer on the team and have the opportunity to shape the graphics architecture & make a significant impact on our company’s product and trajectory from the ground up.
Graphics Stack: Typescript running on ExpoGL & WebGL.
Frontend: React, React Native, Typescript
Backend: Go, PostgreSQL running on AWS
If you're interested in working with us, please apply online. Mention you're from HN and let us know why Duranta is of interest and what you've been working on lately.
We build AI models to make anime real.
- Game Dev: looking for engineers who know unity, love the anime aesthetic, and want to work on our upcoming strategy RPG.
- Full Stack Software Engineer: looking for smart generalists who love anime and want to work on advanced data processing pipelines for petabytes of anime images & video.
- Audio/LLM Researcher: looking for senior researchers interested in working on foundational end-to-end audio models. Must tolerate^Wlove high-pitched moe anime voices.
Ping over name of best waifu or husband to jobs@spellbrush.com. Can sponsor visas to either USA or JP.
See all roles over at https://spellbrush.com/careers
We have been quietly building a new type of general frontier model since mid 2024. We are reinventing the entire LLM stack for real work, focused on reliability and decision-making. We are well funded with a small and fast moving team previously from OpenAI, Google Brain, Meta and Scale.
What makes us exciting:
- You will be working with a small world-class team at the bleeding edge of AI Research
- You will be using AI to solve real world problems reliably (and get 9s of reliability)
- We are still a small group of AI veterans who are excited to mentor the next generation
Ideal Candidate:
- Has spent a lot of time trying to make LLMs useful and understands their limitations
- Has previously accomplished big things
- 11x coder: Has put in their 11,000 hours coding
- Obsessed with solving real-world problems with AI
- Loves being part of a team
- Thinks working with customers sounds fun
- Obsessed with making LLMs reliable
- Ready to go all-in
Open Roles:
We have roles open for extremely talented software engineers who want to transition into cutting edge AI research engineering
Please include the following in your email:
- Your resume + GitHub + LinkedIn
- What are some of your previous experiences that you feel proud to share?
- What do you think is the biggest bottleneck from LLMs automating more work? (Bonus points: go deeper than just “reliability”)
- If LLMs actually were reliable, which industries would you be the most excited to disrupt?
Satellite and drone imagery access is on the rise, and traditional image processing methods are struggling to keep up. Our scalable AI quickly extracts global features, providing real-time, on-demand geospatial insights with impressive speed and accuracy. We are turning months of manual work into mere minutes, and with much better results. We work with customers from various domains, from intelligence and defence, local and federal governments, to small and large enterprise enterprises, which requires us to have a lot of flexibility on how we deploy and maintain our services.
We kicked off in 2020 and have secured $35 million in series A funding from a lineup of top US and European investors, among which Microsoft M12, Point72 Ventures, Maxar, In-Q-Tel, SAFRAN, and ISAI/Capgemini.
Tech Stack: Python, Fast API, Postgres, Redis
Geospatial: RasterIO, GDAL, QGIS, ArcGIS
Infrastructure: Kubernetes & Docker, Linux, AWS & Azure, Azure DevOps, Terraform, ELK, Prometheus & Grafana, ArgoCD & Helm
Roles:
Software Engineer: https://blackshark.sprad.io/0VqJ3
Senior DevOps Engineer: https://blackshark.sprad.io/AahTU
Senior DevOps Engineer: https://blackshark.sprad.io/26y4f
or reach out to HM at: 'eivanov@' + username[:-2] + '.' + username[-2:].lower()
MISSION
Kulipa issues Visa/MasterCard cards backed by stablecoins.
It matters to people who do not have access to a fully open banking system (e.g. Argentina).
TECH
We synchronize the card payment network with blockchains and non-custodial wallets. It's quite complex to manage a ledger you don't fully control, so we're treading new ground here.
TEAM
We believe in the 2 pizza rule: We hire as few people as possible, at the highest possible bar. We have some ex-Meta & Google L7s, for instance. 5 engineers currently at the company.
YOU
Senior engineers with backend experience. Smart and excited. All the rest is bonus: Blockchain, Typescript, AWS.
Make Waves is building a kinder, more helpful platform for independent artists to release their music and build a following. By providing artists with easy-to-understand tools and insights in a notoriously over-complicated industry, we empower DIY artists to control their careers without making concessions.
Over the last years we've proved our model and founding team. We're now slowly focusing more on the promotional side of the lifecycle, with some brand new and shiny projects in the pipeline, and trying to simplify the distribution process even more while we learn more.
We are actively looking for some senior developers (full stack or python focused). Unfortunately we can’t offer relocation or visa sponsorship.
Check out https://kb.makewaves.fm/general/careers for more details.
We are building the best-in-class phone AI for restaurants, enabling autonomous agents to handle orders, reservations, and customer inquiries. As a founding engineer, you’ll shape our core product while working directly with cutting-edge LLMs, developing third-party integrations, and designing scalable APIs.
Unfortunately, we cannot offer visa sponsorship.
Stack: nodejs, typescript, openai, postgres, fastify, docker, redis
Apply at jansen@loman.ai
Type: Full-time
We are hiring backend engineers with experience levels ranging from Senior level to Staff / Lead / Director / Principal Go engineers.
If you have experience with a different tech stack, we offer a 10-week internal onboarding program to train you in Go, as well as scaling and other key topics. You can learn more about it here: https://stream-wiki.notion.site/Stream-Go-10-Week-Backend-En...
At Stream, we use Go for our video SFU and chat API, as well as Moderation and Feeds, serving high traffic from major apps like Strava, Nextdoor, Patreon, and Midjourney. Our tech stack includes Go, CockroachDB, RocksDB, WebRTC, Raft, and Redis.
Why Join Stream?
* High scale/ difficult engineering
* Default alive. Startup growth opportunity with healthy revenue
* Strong engineering culture. Engineering is what makes us succeed
* All managers are hands-on and capable engineers
* Edge network of servers around the world
* Great opportunity to learn and grow
____
Locations: Amsterdam, Skopje
Compensation: €70k–€160k depending on Seniority level and location
Remote: Primarily, it’s a Netherlands-based role (hybrid), but exemptions for remote work within the EU may apply to specific cases
Visa Sponsorship: Available for Amsterdam
This is an ongoing hiring effort—not a ghost job. We’re actively hiring 7–10 engineers per quarter
Apply here: https://jobs.ashbyhq.com/stream?utm_source=5rrpvObp3r
Ardent [0] is a well-funded, early-stage startup founded by an ex-Stripe engineer and three-time founder. We're building a platform which helps users blend the creativity of generative AI with the determinism of executable code.
We want to help everyone build software, whether or not they know how to code. We aren't trying to put software engineers out of work — instead, we envision a future where AI makes it possible for everyone to build software that makes them more efficient, productive, and happier!
We raised ~$2.5M last year, and we're hiring two engineers to join the founding team. We're looking for highly motivated and talented candidates with experience working on a fully remote team, a strong interest in artificial intelligence, and alignment with our principles and way of working. [1]
Our interview process is efficient, and we don't do Leetcode or grueling all-day interview loops. We won't waste your time, we will stay in constant contact throughout, and we will get you an answer quickly.
If this sounds like something you might be interested in, read more about the job and how to apply here: https://ardent.ai/careers/founding-engineer
Please note — You must be be a resident of, and eligible to work in, the United States. We are not currently sponsoring visas. This is a full-time, direct-hire position, and we are not interested in working with agencies or consultancies.
[0]: https://ardent.ai