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Senior Backend Developer (Node.js)

Location

Wrocław

We are currently developing a team of world-class Backend Developers obsessed with Node.js.


Your challenge will be to build a modern, scalable web application using Node.js frameworks (sometimes with TypeScript flavour!) and (No)SQL technologies mostly on AWS Cloud.

You will work (in the Polish time zone!) for one of our US-based clients: Payments.ai, TrueWill, or Tentacle.
We're a team of top performers. 100% of our clients and referrals are from the high-end American IT market.

    • Required skills: at least 4 years of commercial experience in Node.js, experience in SQL and NoSQL DBs, a vast knowledge of at least one JS framework (Express.js preferred), SOLID and KISS in your veins, solid knowledge about design and architecture patterns, knowledge about basic AWS services, basic dev-ops skills (Docker, GitHub Actions), a very good command of written and spoken English (CEFR 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, + 900 PLN / quarter for health insurance and sports, Mentoring Program, work on site, hybrid or fully remote
    • B2B: + paid days off

About the role - Technical:

  • Writing readable and easy to maintain JS code with OOP flavor
  • Have technical involvement in the product - finding ways to improve it
  • Being partially responsible and involved in design and modification of the DB structures
  • Writing documentation for delivered code

Tools you’ll use:

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

About the role - Non-Technical:

  • Improve and reuse the company’s knowledge base
  • Communicate with the team to efficiently translate business complexities (user stories/tasks) into solutions (results/estimations)
  • Being a natural leader in terms of Backend - staying on top with trends/news, sharing them, teaching others and aiming for best quality solutions
  • Being part in our Phase0 (Discover - Define - Design process for startups and MVPs)

We'll be happy to see that you:

  • Knows JS - been there, done that - understands most of the concepts, knows how and why JS works as it does, is able to pass this knowledge to others easily
  • Have a deep knowledge of at least one Node.js backend framework (Express.js - prefered) - knows APIs/functions/features, thoroughly used them in abstract constructions/utilized keeping good practices, was working on at least 2 projects involving such technologies, have commercial experience in it
  • Have knowledge and experience in utilising OOP, keeping good practices, data structures, SOLID, DRY and design patterns
  • Have worked with SQL databases (integration and design-wise) utilising ORM or query builder tool (ie. Sequalize, Knex)
  • Potentially worked with NoSQL databases and/or in-memory databases and utilized them as a data store
  • Worked within AWS stack - used S3, Cognito, SNS, SQS, others
  • Have basic experience in Serverless - was running some applications in "the Serverless way"
  • Have usage experience with Docker - knows how to prepare and debug the environment and connect things up to work locally
  • Open-minded to new challenges (TypeScript, frameworks other than Express, etc)
  • Minimum B2 English - documentation/tasks/other reading/writing
  • Knows why MVP is important and regardless of quick delivery times, wants to do a good job at a high quality level
Salary

PLN 17.000 - 24.000

Senior Backend Developer (Node.js)

Wrocław

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What's coming up next?

01

Step 1

Phone Screening
5-minutes organizational call
02

Step 2

Soft-skills interview with HR and polish-based COO
We will talk about MasterBorn, our Team, your experience and history :)
03

Step 3

Recruitment task (optional)
Complete a task so you can see a part of our work
04

Step 4

Technical interview with Senior Specialist
A technical conversation to get to know your skills better and learn about the scope of duties
05

Step 5

Feedback and quick decision
Decision and our feedback

Our offices are waiting for you in:

Wrocław, PL (HQ)

ul. Krupnicza 13, 50-075 Wrocław

Szczecin, PL

ul. Wielka Odrzańska 26, 70-535 Szczecin

Kielce, PL

ul. Gabrieli Zapolskiej 45B, 25-435 Kielce

Austin, U.S.

Austin, TX United States

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