Backend Software Engineer (Golang or Kotlin/Java) B2B in POLAND

At Knowit, we create a sustainable workplace based on Scandinavian organizational culture, contributing to the society with respect for the people, diversity, and environment. Our company is a space to foster your personal growth and skills development. We have an innovative approach to technology that will let you see it from a new perspective.

As a company, we value teamwork and cooperation. Together we realize bold technological projects that can change the world for the better.

Project Description:

For our client, we are looking for a skilled software developer to join our team in building a new platform for managing classifieds, serving customers across Europe and Central Asia. Our existing systems are fragmented, and our goal is to consolidate them into a single, efficient platform. The ideal candidate will have expertise in software development, particularly with Golang or Kotlin/Java, and experience working in collaborative, cross-functional teams.

Key Responsibilities:

• Collaborate with the development team to design and implement new features for the classifieds management platform.
• Develop and maintain scalable solutions used by millions, generating billions of page views monthly.
• Work closely with current system maintenance teams to ensure a smooth transition to the new platform.
• Write and maintain high-quality code using Golang or Kotlin/Java.
• Work with product managers, designers, and technical leads to meet product objectives.
• Ensure the platform's reliability and security.
• Engage with the engineering community through design documents or RFCs.

Technology Stack:

• Bachelor's or Master's degree in Computer Science or a related field
• Have around 6+ years of professional experience in software development with Golang or Kotlin/Java
• Experience with microservices architecture and containers (Docker)
• Good knowledge of data structures, algorithms, and software design patterns
• Experience with modern software development practices such as agile methodologies and continuous integration
• Excellent problem-solving skills and the ability to work well in a team environment.
• Experience with cloud computing platforms (AWS, GCP, or Azure)
• Proficient in English

What we offer:

• B2B business contract,
• Flexible hours - you can start your day between 7 and 10;
• An organizational culture based on sharing knowledge and feedback;
• Opportunity to develop your competencies - language training, technical training, soft skills, subsidized certificates, participation in conferences on preferential terms;
• Opportunity to benefit on preferential terms from benefits such as Medicover Sport card, medical care in LuxMed for you and your family, group insurance;
• Equipment necessary for cooperation.