summary

athens, northern suburbs, attica
permanent

specialism
information technology

speed up the application by sharing your profile

job details

Do you have the code-level precision to drive large-scale, critical system integrations?

An established international tech organization operating in the defense sector is seeking a skilled Java Software Engineer to join its technical team. This is an opportunity to contribute to large-scale system integration projects, designing solutions that demand high performance and stability.

The position is full-time, permanent and based in Athens, northern suburbs. A hybrid working model is offered.

...

Do you have the code-level precision to drive large-scale, critical system integrations?

The position is full-time, permanent and based in Athens, northern suburbs. A hybrid working model is offered.

benefits
What’s in It for You
- Work Model: Hybrid working arrangement.
- Remuneration: Competitive salary package and ticket vouchers.
- Healthcare: Private Medical Insurance plan.
- Development: Continuous training in new technologies.
- Environment: Participation in large-scale international projects.
key responsibilities
The Role in a Nutshell
You will be involved in the full software lifecycle, bridging the gap between coding and system operation.
- Requirements Analysis & Implementation: Perform detailed requirement analyses and produce documentation according to engineering standards.
- Development: Code native applications and systems software.
- Integration: Merge proprietary and third-party software to enhance system capabilities.
- Optimization: Debug and test (in standalone environments) to verify memory, processor, and performance requirements.
- Support & Deployment: Assist test teams during acceptance phases and support on-site installation, check-outs, or upgrades.
qualifications
What You Bring to the Table
- Academic Background: BSc in Computer Science, Electrical Engineering, or a related field.
- Experience: 3+ years in systems programming.
- Core Languages: Strong proficiency in Java (Python skills are a plus).
- Networking DNA: Deep understanding of TCP/IP and UDP/IP protocols.
- OS Mastery: Comfortable working across Windows & Linux environments (including shell scripting & automation).
- Data Handling: Experience with SQL (PostgreSQL/SQLite), NoSQL (Redis) and XML/JSON.
experience
3+ years of relevant experience
information
If you have any questions regarding this job, you can contact Lefteris Nedelkos at 6952361068, from Monday to Friday between 10:00 and 16:00. We look forward to receiving your application, uploading your updated English CV by clicking the 'apply now' option.
In case that your application advances to the next stage, you may be automatically invited to submit a video, answering a few interview questions.
Please note that for transparency and equity reasons, only those applications made online via our site will be assessed. After the screening of all the CVs received, we will only contact the candidates who meet the requirements of the job to arrange an interview. All applications are considered strictly confidential.

share this job.

apply with randstad.
Applying with us is easy. We will review your application and see if you are a good fit for the job and the company.
we will contact you.
If your cv is a match with the role, we will be in contact with you.
video interview presentation.
You may be asked to present yourself by completing a video interview.
the perfect job for you.
If your cv is a good fit for the role, our team will arrange an interview, otherwise your cv is saved in our database and matched for future job opportunities.
reference and background check.
If your application is shortlisted, we may contact any relevant references you have provided.
your interview with our client.
We’ll ensure that you’re fully prepared ahead of your interview and know exactly what to expect - good luck!
start with your new job.
Congratulations, you’re ready to begin your new job. The team will ensure that you’re fully prepared for your first day.

lefteris nedelkos

full stack engineer (react/java)
- eastern suburbs, attica
- permanent
If you are a skilled Full Stack Engineer, with expertise in React and Java Spring Boot, passionate about building high-performance, mission-critical applications, we have an exciting opportunity for you!Join an established, international Technology Integration Leader specializing in complex, large-scale software solutions. Be a part of building the systems that power critical infrastructure and real-time decision-making on a global scale. We are seeking en
posted 26 january 2026
If you are a skilled Full Stack Engineer, with expertise in React and Java Spring Boot, passionate about building high-performance, mission-critical applications, we have an exciting opportunity for you!Join an established, international Technology Integration Leader specializing in complex, large-scale software solutions. Be a part of building the systems that power critical infrastructure and real-time decision-making on a global scale. We are seeking en
show job details
software engineering team lead
- athens, thessaloniki or remote, attica
- permanent
Are you a passionate .NET backend engineer with a knack for leading and inspiring teams? Here's your chance to make a game-changing impact as a Software Engineering Team Lead at one of Europe's fastest-growing Tech powerhouses! Keep on reading!!!The Software Engineering Team Lead position is full time and permanent. Hybrid work model is also offered.
posted 26 january 2026
Are you a passionate .NET backend engineer with a knack for leading and inspiring teams? Here's your chance to make a game-changing impact as a Software Engineering Team Lead at one of Europe's fastest-growing Tech powerhouses! Keep on reading!!!The Software Engineering Team Lead position is full time and permanent. Hybrid work model is also offered.
show job details
senior san storage engineer
- athens, attica
- permanent
Are you ready to take the lead in managing and evolving the backbone of our enterprise data infrastructure?We are seeking a Senior SAN Storage Engineer with a passion for cutting-edge technology and a proven track record in high-availability environments. If you thrive on solving complex issues, mastering new technologies, and contributing to a highly collaborative international team, we want to hear from you.The position of the Senior SAN Storage Engineer
posted 23 january 2026
Are you ready to take the lead in managing and evolving the backbone of our enterprise data infrastructure?We are seeking a Senior SAN Storage Engineer with a passion for cutting-edge technology and a proven track record in high-availability environments. If you thrive on solving complex issues, mastering new technologies, and contributing to a highly collaborative international team, we want to hear from you.The position of the Senior SAN Storage Engineer
show job details

Thank you for subscribing to your personalised job alerts.

You need to enable JavaScript to run this app.

java software engineer.

job details

benefits

key responsibilities

qualifications

experience

information

share this job.

the application process.

apply with randstad.

we will contact you.

video interview presentation.

the perfect job for you.

reference and background check.

your interview with our client.

start with your new job.

get in touch.

lefteris nedelkos

related jobs

full stack engineer (react/java)

software engineering team lead

senior san storage engineer

let similar jobs come to you