Paxos Trust Company | Security & Site Reliability Engineer (SSRE) | New York City | Remote or NYC area | Full Time | https://www.paxos.com/careers/role/?gh_jid=4883718002

Paxos enables enterprises to integrate cryptocurrency buying, selling, holding and sending capabilities into their own applications. We manage the underlying regulatory and technological complexity of cryptocurrency markets with a turnkey, easy to integrate API-based solution.

Most recently, we built the engine behind Paypal's cryptocurrency wallet features[0].

We're hiring a "Security & Site Reliability Engineer"[1], a relatively new role forged out of lessons from the most recent Google SRE book, "Building Secure & Reliable Systems"[2]. We're looking for SREs who know how TLS works, can design and roll out BeyondCorp/Zero-Trust networks, appreciate the purpose of multi-party authorization, and can operate cryptographic key management systems like Hashicorp Vault.

If you're interested, apply to the job posting or (if you think SSRE might be a good fit) drop us a line at hn//paxos.com

We're hiring for a bunch of other positions as well - take a look at [3] for the list.

[0]: https://www.paxos.com/paypal-paxos-bring-crypto-to-millions-...

[1]: https://www.paxos.com/careers/role/?gh_jid=4883718002

[2]: https://sre.google/static/pdf/building_secure_and_reliable_s...

[3]: https://www.paxos.com/careers

Toucan (https://toucan.events) | Frontend Engineer | FT | Remote

Toucan is a year-old, post-COVID virtual gatherings platform that makes mingling at an online happy hour as easy as circulating around a physical room or just standing around with a drink and waiting for folks to come to you.

The role: Frontend engineer interested or experienced in React, TypeScript, real-time servers, REST APIs, websockets, and audio/video streaming. Experience/interest in Node.js, [No]SQL, and the AWS platform is certainly welcome. Self-starter who enjoys working in a small (very) distributed team, can design and implement solutions to unusual and complex problems, as well as troubleshoot, identify, and resolve product issues.

The core UI stack is React/TypeScript and Tailwind CSS in conjunction with a homegrown library for rendering OO HTML5-based sprites.

Note: our interview process largely consists of a small programming assignment with a 48-hour deadline, and the discussion around the solution. To apply, please send a note to Email is hidden.

Credit Key | Full Stack Developer | Los Angeles, CA | Full time | Remote | https://www.creditkey.com/job/full-stack-developer

Credit Key is hiring for a Full Stack Developer. We’re a fast-growing company providing an instant B2B Point-of-Sale financing payment option. We work with Rails, Node, React, Redux, AWS, MongoDB, SQL Lite and more.

We're at a pivotal stage in the company's growth, where we will be making key decisions on platform, data and analytics. We're a Rails backend today, but that may be changing and you would be a part of that conversation and decision process.

We have a great team of humble, supportive and experienced developers and we emphasize quality of life and healthy processes.

Our interview process is very relaxed, we try to eliminate tests and code challenges and just focus on conversation that gets at your experience and thoughts on software development.

This role is 100% remote in the US. I’m the hiring manager, so you can reach out directly to me if you’re interested or know someone that might be: Email is hidden

Webaverse | Building the metaverse | Remote | Full-stack Software Engineer

Webaverse (https://webaverse.com/) brings virtual worlds together with fun digital objects (NFTs) on Ethereum. We have raised a seed round and are looking for gamedev-minded web hackers.

We are a small team of hackers and artists, looking for full-time engineers who: - Have strong web engineering (JS, profiling, optimization) - Have experience/interest in Ethereum/Web3 - Understand WebGL/WebGPU shaders + rendering pipelines - Can grok networked objects - Like video games and memes

Technologies we use: Ethereum, IPFS, Three.js, AWS, Node.js, React, Next.js, WebRTC

You'll be working with the founders on the hardest and most valuable interoperability problems in game development. https://webaverse.com/hiring

Sync Inc | Engineer № 1 (Elixir/Phoenix) | Los Angeles, Austin, or Remote | https://syncinc.so

Integrating with third-party platforms has looked the same for the past 15+ years: bespoke and limited JSON APIs. Want to help change that?

At Sync Inc, we help developers skip APIs. Instead of having to learn the ins-and-outs of a third-party API to access their data, developers can connect to a real-time replica Postgres database instead.

We launched in December 2020 with Airtable as our first platform. We’ve made spectacular progress and we’re already working with some amazing companies. Recently crossed $1,000 MRR, next up is $10,000 MRR. Backed by David Sacks/Craft Ventures.

We’re looking for our first engineer to join us on the journey. This is a special time: you’ll play an instrumental role in shaping everything from our culture, to our engineering workflow, to our process design/architecture. Really fun and interesting challenges ahead.

Find out more about us and the role on our jobs page: https://syncinc.so/careers

Any questions, feel free to reach out to my directly. Email in bio.

Beacon Biosignals | Multiple Positions | Boston, MA | Remote | Full Time

Brain monitoring is not easily accessible, interpretable or actionable. We're going to fix this, and we'd like you to help.

With improved access to brain data and the right tools to act on it, clinicians could intervene in real-time, match life-altering therapies to the patients they benefit most, and treat previously untreatable neurological and psychiatric diseases.

We're a small startup founded by numerical programmers, neuroscientists, ML researchers, and practicing neurologists who are committed to translating our best-of-breed clinical research from the lab into hospitals and beyond.

Our team is composed of neuro-experts, product development experts, open-source enthusiasts, audio/DSP/compilers nerds, and generally easy-going (but dedicated!) folks.

We believe that:

- Successful product development requires rapid, early feedback from real patients and clinicians.

- Feats of technical wizardry are only useful in combination with honest, frequent, and open communication.

- A diverse team builds more robust systems and practices more meaningful science.

We have a few different roles available, and are always happy to chat with interested folks! To apply, check out https://beacon.bio/careers.

McKinsey & Company FinLab | Full stack engineer | Full-time | NYC, Boston, Atlanta, and Remote

We support data scientists creating ML models, we build heavy lifts when helping existing businesses go digital, and we create rapid prototypes of banking and real estate applications, that excite clients and partners to work with us. Learn more about the team here: https://www.mckinsey.com/industries/financial-services/how-w...

Apply here for engineering: https://www.mckinsey.com/careers/search-jobs/jobs/softwareen...

Data science: https://www.mckinsey.com/careers/search-jobs/jobs/datascienc...

There are few opportunities to learn so fast, and be exposed to so much of what makes the business world turn. If you've spent your career coding you'll learn a lot about business, and you'll be able to make a big impact at the firm.

If you submit your resume at the above links, be sure to email me at Email is hidden so I can add you to our referral tracker and let you know how your application is progressing.

Interactive Brokers | Programmer - Compliance Technology | Mumbai, Maharashtra, India | Remote / Onsite www.interactivebrokers.com

This is a great opportunity for someone looking to break into the Fintech industry. We are a small technology group seeking a self-starter that enjoys the craft of coding and developing innovative solutions. The ideal candidate is someone who can communicate well with the business side and take a project from conception to a finished project. We offer mentor-ship from seasoned, senior developers. Right now the position is full remote, but when the pandemic is over, the candidate will transition into the office.

Apply online here https://boards.greenhouse.io/ibkr/jobs/4545671002

SumUp | Technical Lead | ONSITE, REMOTE (Boulder, CO)

SumUp is a fintech company focused on empowering small businesses. We're primarily focused on enabling merchants to accept payments, and we build a number of tools including POS devices (similar to Square). As a company we've primarily operated in European markets and Brazil, but we're hiring in the US to build out our Global Expansion team which will be responsible for establishing new markets including the United States.

We're looking for experienced engineers with a history of technical leadership on big projects. We use tools like Elixir, Ruby, Golang, (among others) to work on a myriad of technical projects related to establishing new markets.

We're especially interested in engineers who have experience with hardware certification and payments infrastructure, and those who have experience working on open source projects.

Send me an email at Email is hidden and mention hackernews if you're interested.

Relayr | Berlin/Munich/Katowice | ONSITE/REMOTE DURING COVID | Full Time |https://relayr.io/

Relayr is the Industrial Internet of Things (IIoT) powerhouse delivering the most complete solution for risk-free digital transformations. We unleash data insights from existing equipment, machines and production lines to improve our customers’ business outcomes. With around 300 employees, we are a truly global family with several locations worldwide. Named twice the hottest start-up in Berlin by WIRED magazine and a winner of The Spark - the German Digital Award, relayr is now part of the Munich Re group. Our IoT platform development is driven by our engineers and built using recent technologies. We value good working relationships and engineers who stand up for their ideas. We'd love to hear from you!

Open Positions:

NodeJS Engineer (m/f/d) - Berlin https://jobs.lever.co/relayr/ea47351c-fa11-4156-9866-10a1e28...

Mid/Senior DevOps Engineer (m/f/d) – Katowice https://jobs.lever.co/relayr/42fe7517-6f4a-4540-926e-03a34d6...

QA Engineer (m/f/d) – Katowice https://jobs.lever.co/relayr/abf697e5-0a1e-4fc3-9934-374bd49...

C/C++ Software Engineer (m/f/d) – Katowice https://jobs.lever.co/relayr/fc426c11-e206-4dbc-a045-b2fddc8...

Any questions? Don’t hesitate to get in touch! Email is hidden