
Real job — pulled straight from Uni Systems’s careers page · Verified September 23, 2026 · No reposts.
Job description
Uni Systems is hiring a Developer — a full-time, based in Warsaw, Poland role. Apply directly on Uni Systems's careers page below.
Developer
Location: Warsaw, Masovian Voivodeship, Poland
Department: International BU
Workplace: hybrid
Employment Type: full
Description
At UniSystems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Developer to join our UniQue team.
What will you be doing in this role:
- Implementing new configurations and customizations of platform
- Analysing and advising on requests for implementation of new functionalities of platform
- Testing and validating proposed changes
- Writing and implementing written code to platform
- Performing application and code reviews to ensure system integrity
- Managing and maintaining instance, including all files and services on which the instance is built (binaries, configuration, key stores, tomcat, java, local backup, performance tuning etc.) ensuring functionality and security compliance
- Maintaining up to date, upgrade and apply application patches
- Managing and maintaining MariaDB database files and services used by
- Analyse and resolve application related incidents and perform bug fixes
- Providing recommendations to business requirements and contributing to technical designs
- Maintaining up to date solution documentation including technical documentation, Standard Operating Procedures (SOPs), user manuals, knowledge base articles etc.
Requirements
What do you need to succeed in this position?
- A Bachelor's degree in a relevant field and at least 5 years of IT relevant professional experience with minimum 2 years in a similar position.
- Excellent practical hands-on experience administering and maintaining platform (experience with on-prem will be advantageous).
- Excellent practical hands-on experience configuring platform (ITSM and others).
- Practical hands-on experience designing platform solutions.
- Excellent practical hands-on experience with requirements gathering, analysis and project management.
- Excellent practical knowledge of products portfolio.
- Excellent practical knowledge of Service Management.
- Experience in creating SOPs and other technical documentation.
- Knowledge of key technologies for integration (Web Services, SSO, LDAP, REST, etc.).
- Well understanding of complex information systems and their interoperability.
- Knowledge of IT security standards.
- Certified Application Developer certificate and Certified System Administrator certificate are required.
- Very good command of spoken and written English (B2).
At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics. Take a look at our Diversity, Equality & Inclusion Policy for more information.
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Frequently asked questions
What skills are required for Developer at Uni Systems?
The required skills for Developer at Uni Systems include: LDAP, REST, MariaDB.
What is the seniority level for Developer at Uni Systems?
Developer at Uni Systems is a Mid Level / Senior level position.
How do I apply for Developer at Uni Systems?
You can view the full description and apply for Developer at Uni Systems on EchoJobs: https://echojobs.io/job/uni-systems-servicenow-developer-2rpnm.