Middle Support Engineer, Node.js

Job not on LinkedIn

🔥 11 minutes ago

🇵🇱 Poland – Remote

💵 zł10k - zł16k / month

⏰ Full Time

🟢 Junior

🟡 Mid-level

📞 Support Engineer

🚫👨‍🎓 No degree required

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

Apply Now

Find Similar Remote Jobs

Set Up Email Alert For New Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

MasterBorn Software

WebsiteLinkedInAll Job Openings

51 - 200 employees

☁️ SaaS

🏢 Enterprise

Software Development • SaaS • Enterprise

MasterBorn Software is a company that specializes in software development, offering world-class experts who provide seamless solutions and ongoing support for businesses. They have a dedicated team of professionals in design, development, product management, and project management, ensuring high-quality and efficient product design. MasterBorn helps clients build their software with ready-to-go tech solutions and a proven technology stack, offering stable and scalable products with minimal risk. With over 60 projects delivered, they bring expertise in avoiding common pitfalls of complex software projects, supporting long-term success with thoughtful architecture. They also emphasize creating a community of clients and founders dedicated to mutual success.

📋 Description

• Provide high-quality service as a Support Engineer • Communicate with clients to gather issue reports and troubleshoot during afternoon/evening hours, 14–22 CET/CEST • Review error-tracking tools, infrastructure, and third-party connections and debug them as needed • Prioritize requests and bugs and resolve ongoing client requests • Write readable and maintainable JavaScript code • Contribute technically to the product by identifying improvements and fixing issues • Design and modify basic database structures • Write documentation for delivered code and solutions • Translate business complexities, user stories, and tasks into solutions, results, and estimations with the team • Stay current with trends and news, share knowledge, and teach others • Improve and reuse the company knowledge base • Work with US-based client Payments.ai

🎯 Requirements

• Availability within 14–22 CET/CEST time • 2+ years of commercial experience in Node.js • Essential experience in SQL and NoSQL databases • Vast knowledge of JavaScript frameworks, with Express.js preferred • Good understanding of JavaScript, at least ES 2018, OOP, clean code, and best practices • Experience with at least one Node.js backend framework, such as Express.js or Koa.js • Experience with relational SQL databases, ORM or query builder tools such as Sequelize or Knex • Potential experience with NoSQL or in-memory databases such as MongoDB or Redis • Knowledge of SOLID and KISS principles • Knowledge of design and architecture patterns • Knowledge of Docker and GitHub Actions • Primary usage of AWS S3 services and experience debugging AWS services such as Cognito, CloudWatch, SQS, SES, and Lambda • Detail-oriented and strong problem-solving abilities • English level C1 • Polish level C1 • Ability to prioritize quality outcomes amid tight project timelines

🏖️ Benefits

• B2B contract • Paid days off • 100% remote work, or hybrid/onsite according to preference • Learning budget • Health insurance • Sport benefit • Regular feedback, support, and real learning opportunities • Access to internal Design Talks and Tech Talks • Full-time position • Long-term contract • Scrum Teams