Ask HN: Who is hiring? (July 2021)

Lingokids | Ruby on Rails/React Native | Madrid | REMOTE optional (CEST ±2 hours) | VISA | Full-time | www.lingokids.com

Lingokids is the playlearning™ app for more than 20 million families around the world. We teach kids important skills in English and help them discover their natural superpowers. Creativity. Collaboration. Critical thinking. Communication. These are some of the skills that children need to thrive. Parents can join the adventure of learning too. We’ve developed more than 600 games and activities kids and parents can play together.

Our dream is to have a positive impact on 100 million families and we’re playworking hard to make it a reality… if you feel this dream could be your dream too, reach out!

We have several open roles:

* Senior Mobile Engineer (€50,000 - €77,500)

* Mobile Engineer (€35,000 - €55,000)

* Senior Backend Engineer (€55,000 - €85,000)

* Backend Engineer (€35,000 - €60,000)

* Senior Data Engineer (€55,000 - €85,000)

* Data Engineer (€35,000 - €60,000)

Interested? You can see more details on all our open roles and apply here: https://jobs.lingokids.com/departments/engineering

Wingback | Senior Backend & Frontend Engineers | Full-Time or Freelance | REMOTE | Salary: $100k + bonuses | https://wingback.app

We are Wingback, a new startup building the infrastructure needed to make it easier for anyone in the future to build and grow a SaaS product. If you worked for a SaaS startup before, the chances are high that you got asked to build a custom pricing plan with a custom feature set for one specific client at some point. If so, you probably hated the task and no one in your team wanted to work on it either. Wingback makes it possible that developers won’t ever have to do that again.

We are looking for experienced engineers who want to join a brand new team. My co-founder and I have already built and exited a startup from zero to a team of dozens of engineers and $1m+ in revenues in the in the past, so you can expect things to run (mostly) orderly from the beginning. We are planning to ship the first basic version of the product in just a few months (ambitious but possible) and will pay extra for everyone who helps us make that happen. After that you can stay on for the future if we fit well together, but there are no hard feelings if you see it as a one-off project either.

We are looking for:

* Senior Backend Developers (Rust, Typescript)

* Senior Frontend Developers (Svelte)

* UI/UX Designer (part-time/freelance)

We want to try to additionally take in 1-2 juniors, but you will have to have at least some experience already and we will only make you an offer if we are sure that we'll be able to provide you the right amount of mentoring.

We do not care about your academic degrees or where you are from, but about the stuff you did and what you could create in the future given the right opportunities. If you are interested in working with us, write me an email at work_with_yann_hn₍ₐₜ₎wingback.app and tell us about the projects you worked on that you are the most proud of and which technological feats of the past inspire you.

causaLens | VP of Engineering | Director of Applied Data Science | Full-stack Engineer| Frontend Engineer | Engineering Team Lead | Full-time | London | www.causalens.com

We believe the world is too complex for a single human to understand and that existing technologies are unable to understand causality. Causality determines the cause and and effect in a complex system and up until now has been seen as an unsolved scientific challenge.

We are looking for a motivated and high-achieving Senior Data Scientists and Engineers based in London (or willing to relocate) to join the team working on our exciting machine learning product. This is a full-time placement with significant opportunities for personal development.

We offer an intellectually stimulating environment, work within an interdisciplinary team and an inclusive culture. We are a high-calibre, mission-driven team building a technology that improves our world.

We can provide Tier 2 visa sponsorship.

Core requirements are:

ADS:

-Strong academic record (PhD & PostDoc preferred for ADS)

-Very advanced quantitative skills in machine learning/statistics/mathematics or similar fields

-Ability to translate advanced machine learning algorithms into code (Python preferred)

Engineering: - Strong expertise in front end technologies, we use React, JavaScript and Redux. - entrepreneurial drive in leading technical teams.

https://causalens.recruitee.com/

Pathstream | REMOTE or San Francisco, CA | https://pathstream.com/

Pathstream gives people the path to a good career.

We're building the technology platform to help folks up-skill and succeed in the modern digital economy.

We're hiring for staff and fullstack engineering roles.

Reach out to me directly: maxc@pathstream.com or apply via Greenhouse.

Staff Software Engineer: https://boards.greenhouse.io/pathstream/jobs/4570108003

Fullstack Software Engineer: https://boards.greenhouse.io/pathstream/jobs/4174105003

Fight for the Future | Technical Project Manager | Part-time | REMOTE | https://fftf.link/pm-job

Fight for the Future is a digital rights nonprofit fighting for freedom of expression online and technology that serves the public interest. Here is some of our work: https://www.fightforthefuture.org/projects/

We've recently begun building websites and technology to support other mission-aligned groups. To help lead this work, we are seeking a part-time (15-20 hours per week) Technical Project Manager.

More info here: https://fftf.link/pm-job