# Software Java Engineer (Full-stack) at KEYES

> Hybrid · Greece · Unspecified · Backend · open. Source: https://alderhq.app/jobs/recruitee%3Anrb%3A511423 (read 2026-11-08).

## Facts (observed)

- Company: [KEYES](https://alderhq.app/companies/keyes)
- Location text: Athens, Attikí, Greece
- Where it can be done from (inferred): Hybrid · Greece (evidence: "Location: Athens, Attikí, Greece")
- Posted: 2026-11-05 (3 days ago)
- First seen by alder: 2026-11-07 · last verified: 2026-11-08
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://keyescareers.eu/o/software-java-engineer-backend
- Skills listed (inferred): JavaScript, Angular, Java, PostgreSQL, Kafka

## Pay and sponsorship

- Posted pay: not posted

## Description (the employer's text)

### JOIN KEYES AS

### Software Java Engineer (Full-stack)

### ABOUT US

KEYES delivers integrated digital solutions through a unique ecosystem with seven areas of expertise: Infrastructure & Cloud, Cybersecurity, Data & AI, Business Software, Mainframe, Advisory and Staffing. Together, these capabilities help organisations of all sizes transform, perform and grow their responsibly.

As a trusted partner in the digital ecosystem, KEYES supports both private and public organisations in addressing their strategic challenges. We design and deliver end-to-end solutions that drive performance, agility and resilience.

At KEYES, our people collaborate across areas of expertise, contribute to impactful projects and help shape the digital future.

More information : www.keyes.eu

### YOUR MISSION

### Software Java Engineer (Full-stack) \| Hybrid and/or remote \| Athens - GR

Your daily work routine will include the development and testing on the back-end side of web applications using the Java programming language (version 8 and above).

### Requirements

### YOUR PROFILE

University degree in Information Technology, Computer Science or related field;

At least 6 years of proven professional experience in Java development (Java v11+) using Spring or Spring boot framework;

Strong programming fundamentals with excellent design and coding style;

Solid experience in relational databases;

Experience in web applications and JavaScript front-end development frameworks (focused mainly on Angular);

Familiarization with Elasticseach, Kafka and JMS;

Development experience and knowledge of open-source Java Stack (Postgres, Maven, Git/Bitbucket, JUnit);

Excellent verbal and written communication skills in English (B2 or higher);

Good team spirit and accountable for working in a multi-cultural and international environment.

### WHAT WE OFFER

A permanent contract with a compensation package that includes private medical insurance, meal vouchers, mobile plan, etc.

Learning opportunities, in-house trainings, continuous coaching.

Fun, respectful and supportive work environment that promotes work-life balance.

Mobility opportunities to work abroad, in case of interest, as we have various job openings in our Group.

### WHAT WE OFFER

• A company recognised as a Top Employer for several consecutive years

• Plenty of opportunities to connect and spend time together, including after-work events, food trucks and more

• An environment where knowledge sharing, learning and collaboration are part of everyday life

• The opportunity to contribute to large-scale IT projects that make a difference for our clients and end users

• A genuine commitment to more responsible IT practices and reducing our environmental footprint

### Do you recognise yourself in this description?

Don't wait — apply now ! Our Talent Acquisition team will get back to you shortly to discuss your experience, career path and aspirations.

What if the mission isn’t an exact match for you ? Explore all our opportunities: Find my job or submit a spontaneous application.

### OUR RECRUITMENT PROCESS

We have designed a simple, transparent and efficient recruitment process to help you discover KEYES, our teams and our projects in the best possible conditions.

#LI-FP1

KEYES • Unlock the change. Envision the future. • www.keyes.eu • Find us on LinkedIn

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/recruitee%3Anrb%3A511423 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.