summary

athens,greece, attica
permanent

job category
other

job details

Are you a Java enthusiast who thrives on building mission-critical systems where reliability and performance are paramount? Do you want to take your expertise to the next level by working with the latest Java versions on international projects ?

The Software Engineer Position is full - time, hybrid and permanent, based in Athens.

...

The Software Engineer Position is full - time, hybrid and permanent, based in Athens.

key responsibilities
This is a unique opportunity to work in an Agile environment, utilizing Java 17/21 and Spring Boot to develop systems that operate on a global scale.
More specifically, you will:
- Perform detailed analysis of task requirements and design software solutions to meet complex technical specifications.
- Develop high-quality code in Java 17/21 using Spring Boot, ensuring systems meet strict performance and memory requirements.
- Participate in the full Software Development Life Cycle (SDLC) within an Agile framework.
- Write comprehensive engineering and technical documentation in accordance with company standards.
- Integrate software components to form complete, large-scale systems or enhance existing mission capabilities.
- Test, debug, and optimize applications in both Windows and Linux environments (native applications).
- Support system integration and acceptance test phases, providing technical expertise to ensure successful project delivery.
- Advise management on technical challenges and provide innovative solutions for system performance optimization.
experience
4+ years of professional experience in Java development.
qualifications
- BSc or equivalent in Computer Science, Electrical Engineering, or a related field.
- 4+ years of professional experience in Java development.
- Deep understanding of Spring Boot and experience with modern Java versions (17 or 21).
- Strong background in Systems Programming and networking concepts (TCP/IP, UDP/IP).
- Proficiency in working with both Windows and Linux systems, including basic administration and automation (shell scripting).
- Solid knowledge of SQL (PostgreSQL, SQLite) and NoSQL databases (Redis).
- Experience with XML and JSON data formats.
- Ability to work effectively within a team and manage tasks across different fields of expertise when necessary.
- Excellent command of the English language (written and verbal).

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senior ios engineer
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posted 2 february 2026
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java software engineer.

job details

key responsibilities

experience

qualifications

share this job.

the application process.

apply with randstad.

we'll give you a call.

getting you registered.

compliance check.

reference and background check.

the perfect job for you.

the interview.

start your new job.

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senior ios engineer

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