2/10/2026

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 for skilled Mid and Senior Java Software Engineers 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.

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.

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.

What You Bring to the Table

• Academic Background: BSc in Computer Science, Electrical Engineering, or a related field.
• Experience: 4+ 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.

4+ years of relevant experience

If this Mid/Senior Java Developer vacancy sounds like your next career move, apply now!

For any questions regarding the position, you can contact Valentina Dinamarka at +30 6949349444 or via email at vdinamarka@randstad.gr.

Apply now by uploading your updated English CV!

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.

2/10/2026

Are you an ambitious Data Engineer eager to kickstart or elevate your career at the intersection of modern data platforms and emerging AI? Are you interested to thrive on building robust data pipelines while working directly with business stakeholders to transform raw data into high-impact solutions? If you are passionate about expanding your technical skills across cloud and database architectures and driving key Data & AI transformation initiatives, this opportunity is built for you!

• Competitive compensation package tailored to your experience and impact.
• Direct ownership of high-visibility projects shaping the future of data architecture.
• Flexible working arrangements supporting a healthy work-life balance.
• Access to cutting-edge cloud data platforms and continuous learning opportunities.
• Collaborative culture working alongside experienced data engineers, architects, and business leaders.

• Design, build, and maintain scalable data pipelines and data warehouse solutions.
• Participate in strategic Data & AI initiatives, integrating traditional data platforms with emerging AI-driven solutions.
• Translate client business needs into practical technical requirements and deliver high-impact solutions.
• Communicate directly with stakeholders and consult on ongoing and future data strategies.
• Contribute to major digital transformation programs, including data warehouse modernization and platform optimization.

• A background in Data Engineering, Computer Science, or a related field; or a demonstrable, strong interest in building a career in data.
• Familiarity or experience with Oracle technologies and/or Google Cloud Platform (GCP).
• Practical knowledge of SQL and Python.
• A genuine interest in AI concepts and a desire to work on AI-enabled data architectures.
• Strong analytical, problem-solving, and critical-thinking skills.
• Clear communication and interpersonal skills with the confidence to interact directly with business stakeholders.

Prior experience as a Data Engineer and experience with SQL.

Got any questions regarding the position? You can contact Aspasia Amoiridou at +30 6948486093, from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at aamoiridou@randstad.gr.

We look forward to receiving your application, uploading your updated English CV by clicking the 'apply now' option.

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.

2/10/2026

Are you an experienced Data Engineer looking to play a central role in a massive enterprise cloud migration? Are you interested in designing high-throughput data flows, building serverless pipelines on GCP, and moving mission-critical enterprise data? If you thrive on leveraging modern software engineering practices to power core data ecosystems and deliver robust data products, this opportunity is built for you!

• Competitive compensation package tailored to your experience and impact.
• Direct ownership of high-visibility projects shaping the future of data architecture.
• Flexible working arrangements supporting a healthy work-life balance.
• Access to cutting-edge cloud data platforms and continuous learning opportunities.
• Collaborative culture working alongside experienced data engineers, architects, and business leaders.

• Design, build, and optimize scalable data pipelines to migrate legacy data warehouses to GCP.
• Build serverless, batch, and real-time streaming data products that move enterprise data across systems efficiently.
• Develop, deploy, and schedule complex workflows using Apache Airflow, GCP Composer, and Cloud Run.
• Implement clean, maintainable code using Git, GitHub Actions/GitLab CI, Docker, Kubernetes, and Terraform.
• Work directly within cross-functional Agile teams to deliver high-impact data engineering services for strategic commercial initiatives.

• Ηands-on data engineering experience designing and developing data flows, preferably on public cloud platforms.
• Expertise in BigQuery, serverless computing, and cloud-native data processing solutions would be considered as a strong plus.
• Excellent Python skills, along with experience in batch and streaming technologies (e.g., Kafka, Dataflow) would be considered as a strong advantage.
• Experience with orchestration (Airflow / Composer) and CI/CD pipelines.
• Excellent written and verbal communication skills in both Greek and English.

Prior experience as a Data Engineer.

Got any questions regarding the position? You can contact Aspasia Amoiridou at +30 6948486093, from Monday to Friday between 10:00 and 16:00. Otherwise, feel free to contact me at aamoiridou@randstad.gr.

We look forward to receiving your application, uploading your updated English CV by clicking the 'apply now' option.

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.

1/10/2026

Take the lead in one of the most demanding data environments in the Banking sector. We are looking for a Senior Data Engineer to join a global consulting powerhouse and serve as a technical anchor for high-impact projects.

This is a unique opportunity to combine your deep technical knowledge with a consulting mindset. You will oversee critical data operations, ensure system enablement, and provide the technical "green light" for complex Risk IT implementations.

What’s in it for you:

• Competitive remuneration package.
• Hybrid work model.
• Private health insurance.
• Continuous training and exposure to global best practices.

As a Senior Data Engineer, you will initially immerse yourself in the bank’s data landscape, managing operations and enablement tasks.

Your Key Responsibilities:

• Lead the design, optimization, and maintenance of on-premise MS SQL data structures.
• Drive operations & enablement initiatives to ensure system stability and performance within the bank.
• Support high-stakes projects within the Risk IT domain, ensuring data integrity and technical excellence.

What we are looking for:

• University degree in Computer Science, Software Engineering, or a related field.
• 4+ years of experience in Data Engineering
• Proven experience in both on-premise and cloud environments.
• Previous experience in the Banking sector, specifically within Risk IT (Credit Risk, Market Risk, etc.) will be considered as.
• Excellent communication skills in English; ability to influence and guide technical stakeholders.
• Analytical thinking and the ability to thrive in a high-compliance, consulting environment.

4+ years of experience in Data Engineering

Got any questions regarding this position? You can contact Konstantinos Adamopoulos at 6940080281, from Monday to Friday. Otherwise, feel free to contact me at kadamopoulos@randstad.gr.

We look forward to receiving your application, uploading your updated 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.