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Software Engineer (intern) - Java

SkyHive

SkyHive

Software Engineering
Kraków, Poland
Posted on Jul 26, 2025
We're looking for a

Software Engineer (intern) - Java

This role is Hybrid, Krakow Office

About the Role
We are seeking a motivated Software Engineering Intern to join our product development team. This is an exciting opportunity to gain hands-on experience in Java and AWS technologies, contribute to real projects, and develop both back-end and front-end skills with guidance from experienced engineers.

In this role you will…

  • Assist in designing, developing, and maintaining Java and AWS-based applications and services.

  • Support troubleshooting and resolution of software defects under the mentorship of senior engineers.

  • Contribute to basic user interface development with React.js or similar tools as required.

  • Work closely with engineers, product managers, and other stakeholders to deliver on team goals.

  • Participate actively in team meetings, sprint planning sessions, and technical discussions.

  • Build comprehensive knowledge of system architecture, company products, and platforms.

  • Learn about APIs, cloud technologies, and best software engineering practices through hands-on involvement.

  • Embrace feedback and adapt quickly in a dynamic environment.

You’ve got what it takes if you have / are…

  • Currently pursuing a Bachelor’s or Master’s degree in Computer Science or a related field.

  • Basic proficiency in Java programming and an understanding of object-oriented concepts.

  • Strong written and spoken English communication skills.

  • Familiarity with relational databases and basic SQL queries.

  • Exposure to GIT or similar version control systems.

  • Good analytical and problem-solving skills.

  • Demonstrated eagerness to learn, grow, and work collaboratively.

Bonus points if you have…

  • Familiarity with AWS cloud services and DevOps concepts.

  • Knowledge of HTML, JavaScript, and frameworks like React.js.

  • Interest in API-based services and modern cloud technologies.

  • A passion for technology and continuous improvement.

Why Join Us?
You’ll gain valuable experience, develop in-demand technical skills, and be part of a supportive and innovative team committed to your professional growth.

Our Culture:

Spark Greatness. Shatter Boundaries. Share Success. Are you ready? Because here, right now – is where the future of work is happening. Where curious disruptors and change innovators like you are helping communities and customers enable everyone – anywhere – to learn, grow and advance. To be better tomorrow than they are today.

Who We Are:

Cornerstone powers the potential of organizations and their people to thrive in a changing world. Cornerstone Galaxy, the complete AI-powered workforce agility platform, meets organizations where they are. With Galaxy, organizations can identify skills gaps and development opportunities, retain and engage top talent, and provide multimodal learning experiences to meet the diverse needs of the modern workforce. More than 7,000 organizations and 100 million+ users in 180+ countries and in nearly 50 languages use Cornerstone Galaxy to build high-performing, future-ready organizations and people today.

Total Rewards:

At Cornerstone, we are dedicated to inspiring excellence and pushing boundaries in everything we do. Our compensation strategy is based on three fundamental principles: equitable pay, market-driven research, and skill-based appraisals. As part of our mission to share success and empower individuals to thrive in an ever-changing world, the listed salary range is just one element of Cornerstone’s comprehensive compensation package. This compensation package may also include annual bonuses, short- and program-specific awards depending on the role, and a comprehensive benefit offering. The disclosed salary range reflects the geographic differential based on the location of the position if applicable. The starting salary for the successful applicant will depend on several job-related factors, including education, training, experience, certifications, location, business needs, and market demands. This range is based on a full-time position and may be adjusted in the future. Join us in shaping the future of work — tomorrow, together. Experience flexibility and empowerment in your career at Cornerstone. The BASE salary range for this position is: - PLN.

Check us out on LinkedIn, Comparably, Glassdoor, and Facebook!

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