Software Engineer
About this role
JUST ONE, on behalf of its client, a leading software development and systems integration company operating within the defense industry is looking for a Software Engineer.
Responsibilities
- Perform detailed analyses of task(s) requirements
- Write software development documents in accordance with the Company's Engineering Documentation Standards
- Code software in accordance with the Company's Software Development and Coding Standards
- Test and debug software (standalone test environment) with predefined test cases and verify predicted performance, memory, processor, and other requirements identified as requirements for the software
- Integrate software (Company designed and purchased) with other software to form a complete system or enhance system capabilities and performance
- Support test teams through the system integration and acceptance test phases
- Advise Company management regarding perceived and/or recognized problems with performance of designed software and/or system development
- Support installation and check-out on-site and hotline service or warranty/upgrade works at the installed systems
- Should the need arise, work towards your team's goals carrying out tasks that may befall outside your field of expertise as best as you can
- BSc or equivalent in Computer Science or Electrical/Electronics Engineering or related field
- Strong software programming skills in Java, preferably Java 25; knowledge of C/C++ or Python is a plus
- At least 3 years of professional experience in systems programming and the development of native applications using Java and TCP/IP, UDP/IP networking
- Experience working on complex, large-scale integration projects, exposure to C2 systems, defence, aerospace, critical infrastructure, or similarly demanding technical environments is highly appreciated
- Ability to read technical specifications, identify requirements, and provide software design to satisfy these requirements
- Ability to work on Windows and Linux systems and perform basic administration / automation tasks (e.g., shell scripting to create / debug installation and configuration scripts etc.)
- Good knowledge of Computer networking concepts and devices
- Solid understanding of XML and JSON
- Good knowledge of SQL, and experience with RDBMSs (SQLite, PostgreSQL) and NoSQL databases (Redis)
- Application compile, debugging, profiling, and optimization
- Good interpersonal skills to work effectively within a team
- B2B contractors are welcome to apply
- Competitive remuneration package
- Ticket vouchers
- Private Medical Insurance package
- Continuous learning in new technologies
- Opportunity to work in large-scale projects with talented people
Frequently Asked Questions
Is the salary disclosed for the Software Engineer position at Just One | Recruitment & Executive Search Agency?
The salary for this Software Engineer role at Just One | Recruitment & Executive Search Agency is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Software Engineer position at Just One | Recruitment & Executive Search Agency located?
This Software Engineer role at Just One | Recruitment & Executive Search Agency is based in Athens, Attica, Greece. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Software Engineer role at Just One | Recruitment & Executive Search Agency full-time or part-time?
This is listed as a Full time position. It is posted as a Software Engineer role at Just One | Recruitment & Executive Search Agency.
How do I apply for the Software Engineer position at Just One | Recruitment & Executive Search Agency?
Click the "Apply Now" button on this page. You will be redirected to Just One | Recruitment & Executive Search Agency's official application portal hosted on workable where you can submit your application directly.
When was the Software Engineer job at Just One | Recruitment & Executive Search Agency posted?
This Software Engineer position at Just One | Recruitment & Executive Search Agency was posted on Mar 17, 2026. Apply as soon as possible โ early applications are often reviewed first.
Software Engineer
Just One | Recruitment & Executive Search Agency
You'll be redirected to Just One | Recruitment & Executive Search Agency's official application page on workable.