Independent Developer with Ruby (Office based)

2 710 - 3 794 USDNet per month - B2B
2 249 - 3 144 USDGross per month - Permanent
Ruby

Independent Developer with Ruby (Office based)

Ruby
Aleja Zygmunta Krasińskiego 17/3, Kraków

Lunar Logic

Full-time
B2B, Permanent
Junior
Hybrid
2 710 - 3 794 USDNet per month - B2B
2 249 - 3 144 USDGross per month - Permanent

Job description

What your days look like

You work in a small team of 2-5 people with regular, direct contact with clients or product owners. There is no project manager relaying messages. You hear the problem firsthand and you help figure out the solution.

About half of our projects are early-stage: building pilots fast, with validation in mind. If the idea proves to deliver value, we shift toward code quality and sustainability. The other half are established products that we iterate on, develop, and in some cases maintain.

Not every project is exciting. Some are challenging in ways that test your patience more than your skills. What stays consistent is the autonomy, the direct client contact, and the people you work with. Median tenure here is 7.9 years. People stay because the culture is honest and the autonomy is real.

What we are looking for

  1. Someone strong in Ruby On Rails.

  2. You can work independently on a client project without needing daily direction. You know when to ask for help and when to push forward.

  3. You communicate clearly with non-technical people. Many of our clients are founders, domain experts, or product owners who do not speak code. Your ability to translate is as valuable as your ability to build.

  4. You care about delivering value, not just shipping features. You understand that sometimes the right answer is to build less.

What we offer

Real autonomy. There are no managers. You decide how to build, when to push and when to ask for help, and you own the outcome. Decisions get made closest to the work, by the people doing it.

Full transparency. Finances, salaries, and the reasoning behind decisions are open to everyone. We do this because it leads to honest calls and trust, with each other and with clients. It is not a lever to angle for a bigger paycheck.

Peers, not a manager. The people you work with hire you, and that is how the company keeps running.

Room to do right by the client. Sometimes that means building less, or telling them to stop. We have worked this way since 2004, with Rails since its first release, and some client relationships have run well past a decade.

Paid time off (26 days) and private healthcare (Luxmed).

Good to have

  • AWS/devops experience

  • Node.js experience

  • Security awareness and experience

  • Proficiency with AI coding tools

  • Experience with early-stage products or validation-driven development

Tech stack

    English

    C1

    Ruby on Rails

    regular

    Git

    junior

    SQL

    junior

    Security

    nice to have

    Amazon AWS

    nice to have

    JavaScript

    nice to have

    AI

    nice to have

Office location

Independent Developer with Ruby (Office based)

2 710 - 3 794 USDNet per month - B2B
Summary of the offer

Independent Developer with Ruby (Office based)

Aleja Zygmunta Krasińskiego 17/3, Kraków
Lunar Logic
2 710 - 3 794 USDNet per month - B2B
2 249 - 3 144 USDGross per month - Permanent
By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Informujemy, że administratorem danych jest Lunar Logic - Agile Software Developers z siedzibą w Krakowie, Al. Zygmunta Krasińskiego 1... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.