iKnowHow S.A.

I Know How S.A. (IKH) is a leading provider of custom-built automation solutions and advanced software systems for both public and private sectors. With a focus on innovation, IKH specializes in…

AIAutomationConsultingData ManagementDigital TransformationInnovationRoboticsSoftware Solutionsiknowhow.com

iKnowHow S.A.

I Know How S.A. (IKH) is a leading provider of custom-built automation solutions and advanced software systems for both public and private sectors. With a focus on innovation, IKH specializes in…

AIAutomationConsultingData ManagementDigital TransformationInnovationRoboticsSoftware Solutionsiknowhow.com

HQAthens, GR

Team Size133

Open Jobs41

Total Funding-

Latest FundraiseUnknown

Join the Team

Oracle RDBMS & PL/SQL Developer

On-SiteNeo Psychiko, GR

On-Site • Neo Psychiko, GR

Startup jobs. A lot of them.

Your next opportunity is in here somewhere. Sign up to explore 52,000+ startups and their open roles. No spam. No gamification. Just jobs.

52,000+

Startups

65,000+

Open Roles

1,500+

New This Week

Software Engineer

Part-timeBerlin, DE

Part-time • Berlin, DE

Frontend Developer

Part-timeTel Aviv

Part-time • Tel Aviv

Backend Developer

Full-timeLondon, GB

Full-time • London, GB

Data Scientist

InternshipAmsterdam, NL

Internship • Amsterdam, NL

Machine Learning Engineer

Full-timeManchester, GB

Full-time • Manchester, GB

Machine Learning Engineer

ContractManchester, GB

Contract • Manchester, GB

iKnowHow Group is a dynamic, international technology company with 24+ years of experience and a team of 300+ talented professionals delivering innovative technology solutions across Energy, Telecommunications, Banking & Financial Services, and the Public Sector.

Through its specialized subsidiaries, it brings domain expertise in areas such as Health and Robotics—blending deep industry knowledge with advanced, future-ready technologies.

At its core, **iKnowHow S.A.**delivers end-to-end project development - both internal and client-facing - turning strategy into scalable, real-world solutions. Our portfolio spans Data & AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation initiatives, enabling leading organizations across the public and private sectors to evolve and grow.

We’re looking for curious, driven people who want to create impact through technology—and grow with us.

We are looking for an experienced Developer with expertise in Oracle RDBMS and PL/SQL to join our team and contribute to the design, development, and maintenance of business applications and databases.

Responsibilities:

Design, develop, and optimize databases in Oracle RDBMS
Develop and maintain stored procedures, functions, and triggers in PL/SQL
Analyze requirements and translate them into technical solutions
Optimize query performance and perform troubleshooting at the database level
Collaborate with development teams and business stakeholders for solution implementation
Participate in testing, deployment, and maintenance processes

Requirements

Bachelor's Degree in Computer Science or a related field
Proven experience with Oracle RDBMS
Strong knowledge of PL/SQL
Experience in designing and optimizing SQL queries
Understanding of database architecture and data modeling
Strong analytical and problem‑solving skills
Good command of English

Benefits

Career development and growth opportunities
An amazing private & open-office workspace in Athens #LI-Hybrid
Continuous training via personalized seminars
Stable and enjoyable working environment