Software Engineer II

Kaseya Limited; Kraków; On-site; PLN 120,000 - 180,000; Full time

Job summary

A leading IT solutions provider in Poland is looking for a skilled Backend Developer experienced in Ruby on Rails and API development. This role involves designing and developing new features, maintaining application backends for scalability, and collaborating on front-end interface development. The ideal candidate has strong communication skills, is familiar with Agile methodologies, and possesses experience with AWS services. Join an innovative team and contribute to meaningful solutions in a dynamic environment.

Qualifications

• 3+ years of hands-on experience in building web application backends.
• Expertise in consuming and building REST APIs.
• Proficiency utilizing AI tools and frameworks.
• Experience with relational and non-relational databases.

Responsibilities

• Design, develop, test, and deliver new features.
• Build and maintain robust backends using Ruby on Rails.
• Collaborate on creating intuitive, responsive interfaces.
• Participate in code reviews and enforce best practices.
• Work with product managers to meet business objectives.

Skills

Ruby on Rails

REST APIs

ActiveRecord

JavaScript

React.js

AWS Services

DevOps

CI/CD

Microservices architecture

Agile/Scrum

Testing methodologies

Tools

PostgreSQL

MySQL

DynamoDB

Docker

Job description

Overview

Kaseya® is the leading provider of complete IT infrastructure and security management solutions for Managed Service Providers (MSPs) and internal IT organizations worldwide powered by AI. Kaseya’s best-in-breed technologies allow organizations to efficiently manage and secure IT to drive sustained business success. Kaseya has achieved sustained, strong double‑digit growth over the past several years and is backed by Insight Venture Partners www.insightpartners.com, a leading global private equity firm investing in high‑growth technology and software companies that drive transformative change in the industries they serve.

Founded in 2000, Kaseya currently serves customers in over 20 countries across a wide variety of industries and manages over 15 million endpoints worldwide. To learn more about our company and our award‑winning solutions, go to www.Kaseya.com and for more information on Kaseya’s culture.

Kaseya is not your typical company. We are not afraid to tell you exactly who we are and our expectations. The thousands of people that succeed at Kaseya are prepared to go above and beyond for the betterment of our customers.

Skills Description

• Experience: 3+ years of hands‑on experience in building web application backends, preferably using Ruby on Rails.
• REST APIs: Expertise in consuming and building REST APIs.
• ORM Frameworks: Proficiency in using ORM frameworks, preferably ActiveRecord.
• AI Tools: Proficiency utilizing AI tools and frameworks to develop innovative solutions and improve system performance.
• Database Proficiency: Experience with relational and/or non‑relational databases like MySQL, PostgreSQL, or DynamoDB.
• Frontend Expertise: Proficient in frontend technologies such as JavaScript, React.js.
• DevOps and CI/CD: Experience working in a Continuous Delivery (CI/CD) environment.
• AWS Services: Familiarity with AWS application services like Lambda, Kinesis, and SQS.
• Architecture: Knowledge of microservices architecture.
• Agile/Scrum: Experience with Agile/Scrum development methodologies.
• Testing: A strong understanding of testing methodologies, including unit testing and integration testing.
• Soft Skills: Strong English verbal and written communication skills; ability to prioritize tasks and solve complex problems with scalable solutions; a team player who can work effectively with developers, QA engineers, and support teams.

Responsibilities

• Feature Ownership: Design, develop, test, and deliver new features from inception to production; provide ongoing support and improvements for implemented features.
• Backend Development: Build and maintain robust backends using Ruby on Rails; optimize application performance and scalability.
• Frontend Development: Collaborate on creating intuitive, responsive interfaces using modern frontend frameworks.
• Code Quality: Participate in code reviews and enforce best practices; contribute to improving coding conventions and team productivity.
• Collaboration: Work with product managers and cross‑functional teams to meet business objectives; assist in roadmap creation and capacity planning.

Technical Stack

• Backend: Ruby on Rails, REST APIs, ActiveRecord.
• Frontend: JavaScript (React.js).
• Databases: MySQL, PostgreSQL, DynamoDB.
• DevOps: AWS (Lambda, Kinesis, SQS), Jenkins/GitHub Actions, Docker.
• Testing: RSpec, Capybara, Selenium.

Join the Kaseya growth rocket ship and see how we are #ChangingLives !

Additional information
Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.