Mid-Level Software Engineer (Javascript)

FINARTIX Fintech Solutions S.A.

Athens, Attica, Greece Hybrid permanent

Posted: January 12, 2026

Required Skills

Job Description

We are currently looking for a passionate and motivated Mid-Level Software Engineer (Javascript) to join FINARTIX's Software Engineering Practice and our projects within multiple sectors. The candidate will play a key role in the development, implementation, and management of technology-based business solutions to improve our clients’ delivery approach. The role involves the development, configuration, and support of Document Management Systems (DMS/ECM) on the ELO Digital Office platform (ELOenterprise).

Responsibilities

• Participate in full software development lifecycle implementing, testing and maintaining custom applications.

• Apply existing standards for programming, naming, security & performance and provide proper code documentation.
• Responsible for designing automations and workflows, writing clean and efficient code (primarily JavaScript), as well as managing and understanding the databases that support the system
• Development and Maintenance of scripts within ELO environment for developing complex automation scenarios
• Creation of dynamic web forms and parametrization of the ELO Web Client/Java Client

• Act as a technical consultant for the client.

• Support business as well as IT users with existing Application.

Requirements:
• BS/MS degree in Computer Science, Engineering or related field (mandatory).

• Minimum of 3 years of relevant experience with Javascript development/implementation.
• Experience in ELO Digital Office (ELO scripts, Indexserver API) will be considered as a plus

• Knowledge of Web Services (SOAP/REST), Application Server (Tomcat/ WebLogic).

• Experience with Relational databases (SQL Server).

• Knowledge of system frameworks like Git and Azure DevOps (ADO).

• Good programming skills with a mindset of solving hard problems efficiently with creativity.

• Communication & Time Management Skills.

• Analytical thinking & Problem-Solving Attitude.

• Knowledge of Microsoft Office.

• Languages required: English and Greek, both written and verbal.

Benefits:
• Professional development through participation in challenging, real business projects in various industries
• Opportunity to work in a diverse environment with talented colleagues.

• Competitive remuneration package, Private Insurance Plan and other benefits.

• Flexible working environment.

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