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liquidtrust.io | Remote (US) | Founding Senior Engineer

LiquidTrust builds practical, scalable payment solutions that empower small businesses to compete in global markets with greater security and confidence. In 2025, the company introduced Micro Escrow Pay, the first instant escrow solution designed specifically for SMBs, providing the same payment protections that were once only available to large corporations.

We are seeking an entrepreneurial Senior Software Engineer to join as a key early member of our team. As our second U.S.-based engineering hire, reporting directly to the CTO, you’ll play a critical role in designing and building the core of our secure micro-escrow payments platform—transforming how SMBs send and receive payments.

If you are are looking for the opportunity to make a large impact across a variety of areas, are , highly technical and seeking a once in a generation opportunity to change a trillion dollar industry (that’s how big global payments is!), this opportunity is for you.

https://www.liquidtrust.io/careers/senior-software-engineer-...

mention Hacker News in how you heard about this position


The Notion link for applying goes to a GTM/Content intern role; is this role still available and, if so, how would one go about applying to it?


feature requests:

- make unsubscribes work - make phishing harder


deep learning models have already been permitting "shallow signals" for a while. see "skip connections"

https://theaisummer.com/skip-connections/


+1 for nanoid, which matches what I used to implement myself as a lib function in new projects


the old language that's a bit of a counter example to this is php.

folks came out with a package manager in composer that was just so much better that everyone jumped to it. and then the IDE's finally got modern features, and then the runtime got much faster in php 7.

It's just by the time all this happened, "PHP sucks" had become"common knowledge" and it really fell off the popularity ladder. but not for lack of tooling.

C++ has also made a lot of strides in developer productivity, it just still has a bad rep.


Does PHP have a debugger which doesn’t totally cripple performance just by being installed yet?


xdebug 3 has been released with great performance improvements.

https://php.watch/articles/xdebug2-vs-3-benchmark

And you actually can have xdebug installed without performance degradation if it is not automatically enabled on every request (think that was true for xdebug 2 as well). What you do is to send a special request payload to enable it when needed, can be done with a browser extension.

There is also phpdbg, shipped with php, it does not suffer from the same performance penalties that xdebug prior to version 3 had (not sure how it compares to xdebug 3). However it is a command line debugger only, it does not support remote debugging or IDE integration.

https://youtrack.jetbrains.com/issue/WI-21414


It's because unicode was defined by Tolkien fans

https://en.m.wikipedia.org/wiki/Runic_(Unicode_block)#cite_n...


at the risk of sounding like a heretic:

if backwards compatibility is so hard, why not break it? replace git with git2 in all places (command line, URLs, protocol, etc) and make a git1to2 utility, and you are golden


except https://www.sciencenews.org/ doesn't suck. They're just not on YouTube


Unfortunately, maybe only if you can get to the journalism itself through shoe ads first (which is what takes 1/3 of my screen when I open an article on climate change).


And they have an RSS feed. Nice. Added to my reader! Thx.


Topaz Labs | Dallas, TX | Onsite, Full-time

Hi - we're Topaz Labs. We create AI-powered desktop software that solves photographers' biggest problems: think one-click noise reduction, super-simple masking, and pixel-perfect image upscaling. Our products are used by tens of thousands of paid customers every day, ranging from amateur photographers to major Hollywood movie studios.

We're looking for a Product Engineer to lead implementation for one of our core products. In this high-impact role, you'll work with R&D and design to build an exceptional user experience for our customers. You won't just own a small feature here - you'll lead implementation on a complete product for an obsessive customer base.

https://jobs.lever.co/topazlabs/cce057c7-6568-4a6f-b975-603b...

* note: remote during covid-19


Retina AI | Santa Monica, CA | Full-time Onsite | https://retina.ai/careers

At Retina, we use data science and machine learning to deliver a customer playbook for consumer brands. We do this by predicting individual-level customer lifetime value and using that to empower business leaders to drive consumer engagement, acquisition, and growth.

We are venture-backed, and looking for A players. For more on what we do, see our blog https://retina.ai/blog/

- Forward Deployed Data Scientist https://retina.ai/positions/forward-deployed-data-scientist-...

- Client Partner https://retina.ai/positions/client-partner/


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