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Senior Fullstack Developer with RoR / Tech Lead

At Netguru, we're all about helping innovators and entrepreneurs shape the world through beautiful software. That is our mission. 

With employees from 15+ different countries, we've worked with over 800 clients from more than 50 countries. To name some of them: OLX Motors EuropeUBSCareem.

But we're not just another tech company. As a Certified B Corporation®, we're dedicated to creating an inclusive environment for all, and we take our commitment to sustainability seriously.

Monthly salary ranges:

  • B2B: 15,600 - 26,900 PLN + VAT
  • UoP: 13,000 - 22,400 PLN (gross)

    • 5+ years experience and advanced knowledge of Ruby and Ruby on Rails development, including tools like Active Record and RSpec.
    • Experience with SQL (PostgreSQL, MySQL) and/or NoSQL databases (MongoDB, DynamoDB),
    • Experience in designing secure APIs (REST, GraphQL, WebSockets) with authentication & authorization (JWT, OAuth),
    • Strong knowledge of React.js, including integration with Rails applications or frameworks like Next.js,
    • Proficiency in TypeScript and ES2015+ (modern JavaScript and ECMAScript specs),
    • Experience optimizing application performance, including database queries, caching, and frontend performance/SEO best practices,
    • Knowledge of how to create DRY and S.O.L.I.D. code,
    • Experience with RWD and the mobile-first approach,
    • Understanding of security principles in software development,
    • Experience in working in different projects both public and private sector,
    • Experience in working with third party integrations,
    • Good knowledge of testing practices, including TDD, unit tests, integration tests, automation tests, etc. 
    • Excellent communication skills - ability to collaborate with clients, designers, and non-technical stakeholders,
    • Ability to dissuade a client/team from making wrong decisions based on experience, providing guidance and expertise in your field,
    • Excellent knowledge of written and spoken English (C1+).

We'll be happy to see that you have:

    • Experience with Kubernetes, AWS, Terraform, Contentful, DataDog, StatsD.
    • DevOps experience with CI/CD, Ansible, Docker.
    • Experience with Vue.js or Angular.
    • Open-source contributions.
    • Experience in recruiting developers.

Responsibilities:

    • Developing and implementing the highest-quality application software within deadlines and in accordance with our guidelines for high-quality code, 
    • Deep dive analysis of and introducing improvements to existing code base,
    • Understanding the business side of the project and being able to lead in-depth technical discussions with partners and customers,
    • Thorough understanding of agile development methodology,
    • Very strong in applying design patterns and practices, 
    • Recognizing upcoming trends and technologies which might be presented to the clients with the right business cases, references and context,
    • Participating in the documentation and execution of system testing,
    • Implementing and following strong code review process at peer level, architect level and customer level,
    • Guiding and mentoring the project team in technical aspects,
    • Helping to  identify and mitigate project risks that impact delivery,
    • Supporting/mentoring developers and other project members (e.g. PMs, QAs, PDs),
    • Participating in project scope estimation and execution, ensuring technical feasibility, accurate effort assessments, and clear task prioritization.

Perks & benefits:

  • Access to the WorkSmile platform, offering benefits adapted to your preferences.
  • Discounts on Apple products.
  • One-time PLN 1000 home-office bonus for B2B contractors, and PLN 175 monthly lump sum (ryczałt) for remote employees.
  • Various internal initiatives: webinars, knowledge sharing sessions, internal conferences.

Don't hesitate and apply right away!


In case of questions, drop us a line at jobs@netguru.com !
If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help.

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Inclusive & Diverse
Diversity of Opinions
Work/Life Harmony
Dare to be Different
Reward & Recognition
Empathetic
Take Risks
Growth & Learning
Transparent & Candid
Mission Driven
Passion for Exploration
Feedback Forward
Medical Insurance
Dental Insurance
Vision Insurance
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Life insurance
Disability Insurance
Health Savings Account (HSA)
Flexible Spending Account (FSA)
Learning & Development
Paid Time-Off
Maternity Leave
Social Gatherings

We help innovators and entrepreneurs shape the world through beautiful software.

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Full-time, remote
DATE POSTED
February 12, 2025

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