Senior Java OSGi Engineer [Croatia]

Salary

up to 4.500 €

gross per month (employment)

up to 35 €/h net

(B2B)

Location

Croatia, Croatia (Remote), Osijek, Relocation, Zagreb

Experience

Senior
Apply now

Active job offers

Senior Java OSGi Engineer [Croatia]

  • Embedded
  • Java

Requirements

  • Java
  • OSGi
  • Python
  • Rust
  • Bosch IoT Suite OSGi
  • Apache Felix OSGi
  • Modbus
  • REST API
  • SMA Sunspec
  • EEBUS

Job description

Are you passionate about sustainability and ready to revolutionize the future of energy supply with dedication and expertise? Join us as a Senior Java Embedded Engineer in Engineering Digital Services, where you’ll contribute to groundbreaking advancements in home energy management systems (HEMS) and make a meaningful impact on creating a sustainable future.

You’ll be a key part of the team responsible for the operation and further development of a cutting-edge home energy management system. This system combines various software and embedded components (primarily Java-based) to manage data retrieval from connected devices and optimize their control. Designing and implementing software adapters will ensure seamless communication between devices and the HEMS, advancing its capabilities.

We are pleased to offer relocation assistance for the individuals interested in joining our team in Croatia (preferably Zagreb or Osijek)

  • relocation bonus – 650-800 EUR depending on the distance – to help cover initial travel expenses,
  • administrative help with formalities.

Due to Spyrosoft’s office structure and travel convenience, we especially invite individuals from the following countries:

  • Romania
  • Poland
  • Slovenia
  • Serbia
  • Bosnia and Herzegovina
  • Montenegro
  • Macedonia
  • Kosovo
Main Responsibilities
  • Software engineering across a complex technology stack, from architecture design to delivery and operations.
  • Optimizing existing code, conducting code reviews, and performing testing (e.g., pair programming).
  • Ensuring software quality through comprehensive documentation and meaningful testing (component, system, and integration).
  • Collaborating with cross-functional teams, including Customer Experience, Quality Assurance, Energy Storage Engineering, and Product Management.
  • Sharing knowledge and fostering learning within Communities of Practice.

Requirements

  • Proficiency in key technologies, such as:
    • Java (including OSGi; Python and Rust are a plus)
    • Bosch IoT Suite OSGi, Apache Felix OSGi
    • Communication protocols like Modbus, REST API, SMA Sunspec, EEBUS, etc.
  • Familiarity with data analytics and AI techniques such as neural networks, clustering algorithms, and deep learning.
  • Experience in software quality assurance and the full software engineering lifecycle, from concept to operation.
  • Strong knowledge of agile development practices and test-driven development using tools like Jira, Confluence, GitLab, CI/CD pipelines, and GIT repositories.
  • Excellent written and spoken skills in English.
  • A self-reliant, pragmatic, and curious mindset with a passion for problem-solving.
  • A degree in computer science or a related technical field, with several years of professional experience.

About Spyrosoft

Spyrosoft is an authentic, cutting-edge software engineering company, established in 2016. In 2021 and 2022, we were among the fastest growing technology companies in Europe, according to the Financial Times. We were founded by a group of tech experts with established backgrounds in software engineering, who created an ‘engineer-to-engineer’ workplace, powered by enthusiasm, fairness and authentic relationships. Having a unique offering, which bridge the gap between technology and business, we specialise in technology solutions for industry 4.0, automotive, geospatial, healthcare & life sciences, employee experience & education and financial services industries.

Benefits

More reasons to work with us

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Flexible working hours

We understand the importance of work-life balance. Design your workday with flexible hours to fit your needs and achieve optimal productivity.

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Work from home or the office

Depending on the position, you can work remotely, from the office or in a hybrid model.

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Yearly training budget

Use your personal training budget to gain new skills and knowledge and continue on the path of self-development.

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Health options

You can choose between a subsidised gym, paid supplementary health insurance or health exams budget.

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Eyeglasses subsidisation

We know working on a computer can be tiresome for the eyes.

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Newborn gift

A financial incentive to help you when you become a parent.

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Voluntary pension fund

You can choose to voluntarily contribute to your pension fund.

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Pet-friendly office

You may choose to bring your pets to work with you. We have had dogs, cats and even snakes!

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Spyrosoft coffee & breakfast

Relax during work hours and enjoy weekly coffees and monthly breakfasts with your colleagues.

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Transport fee

We cover your transport costs to the office.

Recruitment process

It only takes a few steps

Different roles have different requirements, so the recruitment process depends on the specific position you are applying for.

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Checking your CV

We read every resume we receive carefully. If you meet our requirements, we will call you to learn more about your expertise and needs.
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Evaluating your qualifications

After an initial phone call, we check your skills with a task related to your position and provide you with feedback afterwards.
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Making an appointment

The next step is a meeting at our office or online, where you can learn more about the team and our work culture from a Spyrosoft manager and/or partner.
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Getting the answer

At Spyrosoft, we contact every person participating in the recruitment process. Upon acceptance, we will provide a list of the next steps.

Meet the Recruiter

At Spyrosoft, we foster your potential to drive tech-forward success.

Maja Fartek

Recruitment Specialist

Meet the recruiter

At Spyrosoft, we are committed to growth. We provide support and opportunities to help you reach your full potential.

Jelena Grdić

Trainee Recruitment Specialist

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CONTACT OUR RECRUITMENT TEAM

Apply for
Senior Java OSGi Engineer [Croatia]

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