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ESIS Srl Tech Stack

Italian enterprise software and data engineering consultancy with Atlassian and Zendesk partnerships

IT Services and IT Consulting Milano, Lombardia 51–200 employees Founded 1989 Privately Held

ESIS is a 35-year-old Italian IT consultancy operating across enterprise software delivery, data engineering, and managed services. The tech stack reveals a heavy Java-centric backend (Spring Boot, Quarkus, JBoss) paired with Oracle and relational databases, plus growing data platform work (Pentaho, DataStage, Power BI). Current hiring is engineering-focused (17 of 26 open roles), concentrated at mid-level, with emerging data and ops capacity — suggesting scaling existing delivery while building internal data and automation capabilities.

Tech Stack 112 technologies

Core StackJava Docker PostgreSQL Angular Oracle Hibernate PL/SQL SQL Server MySQL Python Power BI Azure DevOps Pega Spring Boot Quarkus Spring MVC JPA REST SOAP JSON XML Spring Batch JBoss Bash Struts SQL Oracle ERP Oracle Cloud DataStage Pentaho+76 more

What ESIS Srl Is Building

◆Challenges

Maintaining legacy web applications
Optimizing existing data flows
Optimizing data pipelines
Optimizing web services via cloud
Optimizing invoice processing automation
Aligning installations to latest versions

▲Active Projects

Bpm and case management solution
Oracle erp implementation
Data flow evolution
Structured reporting
Data ingestion component development for energy sector
Optimizing existing data flows
Big data projects for fintech
Data ingestion and processing components
Optimizing web services via cloud
Developing new software features in gcp/aws

Hiring Activity

Accelerating25 roles · 15 in 30d

Department

Engineering

17

Data

5

Ops

3

Design

1

Seniority

Mid

18

Senior

5

Junior

3

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About ESIS Srl

ESIS Srl was founded in 1989 and operates from Milan as a full-service ICT consultancy. The company serves enterprise clients across software development, system integration, BPM and case management, Oracle ERP implementation, data engineering, and managed services. They hold partner status with Atlassian, Zendesk, Hootsuite, and Indigo. The active project portfolio reflects a mix of traditional enterprise modernization (legacy web app maintenance, ERP implementations) and data-driven work (data ingestion for energy and fintech, pipeline optimization, cloud migration).

HeadquartersMilano, Lombardia

Company Size51–200 employees

Founded1989

Hiring MarketsItaly

Frequently Asked Questions

What tech stack does ESIS use?

Core stack: Java, Spring Boot, Quarkus, PostgreSQL, Oracle, Angular. Data tools: Pentaho, DataStage, Power BI. Infrastructure: Docker, Azure DevOps, Oracle Cloud. Legacy support: JBoss, Spring MVC, Struts.

What is ESIS working on?

BPM and case management solutions, Oracle ERP implementations, data ingestion pipelines (energy and fintech sectors), legacy web app maintenance, cloud migration, and structured reporting optimization.