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Full Stack Web Developer - Python, JavaScript, SQL

Build full-stack web applications using Python, JavaScript, and SQL

As a Full Stack Web Developer at Level 12, you will design, develop, and maintain custom web applications using Python, JavaScript, and SQL. You will work remotely with a distributed engineering team that values sound development practices, automated testing, and transparent communication. The role emphasizes writing well-tested code with a commitment to 92%+ test coverage and contributing to a no-drama, work-life balanced environment.

Why This Role?

Guaranteed response on every application — no black holes in the hiring process

Key Responsibilities

  • Develop and maintain full-stack web applications using Python and JavaScript
  • Write and maintain automated tests to ensure 92%+ test coverage
  • Collaborate remotely with a distributed engineering team using sound development practices
  • Participate in transparent and candid communication throughout development cycles
  • Contribute to a no-drama workplace by fostering enjoyable team relationships
  • Manage work effectively to support work-life balance and avoid burnout

Requirements

  • Proficiency in Python for backend development
  • Proficiency in JavaScript for frontend development
  • Experience with SQL for database management
  • Commitment to automated testing and test-driven development
  • Ability to work remotely in a distributed team environment
  • Experience with sound development practices and clean code principles

Required Skills

PythonJavaScriptSQLWeb DevelopmentAutomated TestingRemote Workremote collaborationfull-stack development

Keywords

full stack developerPython JavaScript SQLremote web developerautomated testingsoftware consultingLevel 12 careers
View Original Description from HN Who is Hiring

Original description from HN Who is Hiring

Level 12 | Full Stack Web Developer - Python, JavaScript, SQL | Mid-Level & Senior | REMOTE | SALARY:$95K-145K+ | https://www.level12.io/careers/ Level 12 is a software consulting and custom development agency. We have mid and senior level positions. Our job descriptions are written by developers for developers. No HR fluff here, we want you to know what you are really getting into: https://www.level12.io/careers/ - We have a commitment to transparency and offer a "no surprises experience" throughout the interview and hiring process. We value candor...as evidenced by the length of our job description. :) - Our CEO prefers the title CED, Chief Executive Developer. Engineering and operational concerns don't take a back seat when potential sales come to the front door. - You will be working remote with a team that is all working remote and has been for years. Let's make the best use of our time by not commuting. - We practice and preach sound development practices. You are likely to learn and grow as a developer while working here. - You are committed to automated testing of all the software you write (our apps typically have 92%+ test coverage). - We have a no-drama office policy. We value and cultivate enjoyable working relationships among team members. No jerks allowed! - We emphasize work/life balance and adopt policies that make sure our people don't get burnt out. For instance, our PTO/Vacation policies are designed so that you actually use them. - If you apply, we guarantee that we will give you a response, whether "yay" or "nay". No black holes here! - Hiring status & updates: https://github.com/level12/careers

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Company
Level 12
Source
HN Who is Hiring
Salary
$XX,XXX
See remote (USD) vs local pay →
Job Type
full time
Location
Remote · Open worldwide
Category
Seniority
mid
Posted
May 1, 2026

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Frequently asked questions

Is Full Stack Web Developer - Python, JavaScript, SQL at Level 12 a remote job?
Yes. Full Stack Web Developer - Python, JavaScript, SQL at Level 12 is a fully remote role open to candidates worldwide.
What is the salary for Full Stack Web Developer - Python, JavaScript, SQL at Level 12?
The listed pay range for this role is $95k–145k/yr.
What type of employment is Full Stack Web Developer - Python, JavaScript, SQL at Level 12?
This is a full time position.
How do I apply?
Click the "Apply" button on this page to go to the official application at Level 12.

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