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Back-End Developer

Company:
Sansaone
Location:
Namir, Al Bayda', Yemen
Pay:
EUR / Hourly
Posted:
June 16, 2026
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Description:

Development of a modular, online agricultural management accounting tool that enables the collection and processing of data related to various fields, notably through automatic links with external databases. This includes the implementation of:

A single, complete and modular journal, capable of managing charges, products, distributions, allocations, IN/OUT movements, IS/IE stocks, advances to crops, and multi-year data.

A central stock management system (SCGS) encompassing all movements, allowing allocations based on cumulative quantities, and supporting the specific characteristics of fertilizers, seeds, control products, crops and livestock.

Thematic web pages

An import module to integrate different data from various sources

An export module for various systems

Advanced role and access management

A unique workflow management engine

Traceability of user actions

A document archiving system

A secure environment compliant with GDPR rules

Constraints

Experiment and participate in the development of a framework for the automatic generation of tables, views, pages, data recovery script, unit tests from the analysis.

SACHA's target architecture

Back office Angular, API Spring Boot, DB PostgreSQL, hébergement.

Skills

Software Architecture

PostgreSQL databases

Accounting

Data migration

Jira & Jira Xray

DevSecOps: experience with CI/CD tools (such as Jenkins, GitLab CI)

Back-End Development: Java & Spring Boot

Drafting technical and functional documents

Scrum and Agile: experience in Agile projects and the Scrum methodology

Application Security: Knowledge of security best practices (OWASP)

Testing and Quality Assurance: experience with testing frameworks (such as Jest, Mocha, Cypress)

Web Services, REST API, RESTful API

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