Junior Backend Developer (Node.js)

• Required skills: Knowledge hungry, understands basic JS concepts (ES 2018+), basic experience with at least one Node.js backend framework (i.e. Express.js - preferred, Koa.js, others), around 1 year of commercial experience, English & Polish language level min. B2
• Nice to have: knowledge of Scrum and Agile methodologies, open-source contributions, Serverless experience, experience in TypeScript and various BE frameworks
• Perks and Benefits: +6 000 PLN / year training budget, + 1500 PLN / quarter for health insurance and sports, Mentoring Program, work on-site, hybrid or fully remote
• B2B/UZL: + paid days off

About the role - Technical:

• Writing personal-best possible JS code with OOP flavour
• Technical involvement in the product - finding the ways to improve it
• Writing documentation for delivered code

Tools you’ll use:

• Slack, GSuite
• GitHub
• Jira, Confluence, Miro
• Apple MacBook Pro and... Nivona (best coffee machine ever!)

About the role - Non-Technical:

• Reuse and improvement of the company knowledge base
• Communicate with the team to efficiently translate business complexity (user stories/tasks) into solutions (end results/estimations)
• Learning, learning and learning ;)

We'll be happy to see that you:

• Knowledge hungry
• Understands basic JS concepts (ES 2018+), used Classes and follows recent additions/functionalities
• Basic experience with at least one Node.js backend framework (i.e. Express.js - preferred, Koa.js, others) - knows basic APIs/features, was working on at least 1 project involving such technologies, would be great to have commercial experience in it
• Knows what OOP is, understands basic good practices and data structures, wants to have a SOLID and DRY code with the use of design patterns
• Have worked with SQL database (integration wise) with ORM or query builder tool (ie. Sequalize, Knex)
• Open-minded to new challenges (TypeScript, frameworks other than Express, etc) with company coherency in mind
• English and Polish language level min. B2

Great to have:

• Team-Player - gets a vibe of what Agile/Scrum is and wants to work as a team towards one goal
• Knows why MVP is important and even due to quick delivery times wants to do a good job with the quality level
• Knows what AWS is and gets why is it used
• Knows how to run Docker images - knows how to use them

Your first three months in MasterBorn:

• 1st month: Getting into knowing each other. You will be introduced to the team and project you will be working on. During this month you should get as much of a knowledge about our good practices, code quality expectations and ask questions if anything will be unsure to you (code or project wise).
• 2nd month: As initial boot-start period will pass, you will be guided inside of the project with the person (teammate, cross-project person or mentor) responsible for your PR checks. You as a team will be working with a project Tech Lead/Solution Architect on solving daily problems like basic DB structures or architecture approach towards the project solutions.
• 3rd month+: Your progress inside of the team will be higher. You will be polishing your skills and learning new ones with Tech Lead/Solution Architect in the project. With time we will be expecting you to be more self-sufficient as your skills will rise leaving you with solving simple issues by yourself or having somebody delegating you some simple tasks to solve.