Java Team Leader

Area: Isolution Core
Team: Software Development

PLN 16 800 - 20 200 netto +VATB2B


Form of employment UoP, B2B

About us

We are a software house that supports business development by providing IT services and products. We are proud of what we do, but also of who we are and what culture we build. What can you expect from us? Partnership-based approach, trust, modern standards of management, focused on employee’s autonomy and sense of influence. Do you want to get to know us better?

Let's meet! 😊








#warsaw #softwarehouse #team #teamtoolbox #delegationboard #management #cooperation #skills #tablefootball #joga #culture

Our technological stack:

Java 8+

Spring Boot

JPA, Hibernate


Angular 4+




Spock / JUnit

About projects where you can work:

  • Energy industry – a responsive application project in the PWA approach based on the latest market technologies (Angular, spring boot, spring cloud)
  • Financial industry – refactoring the system
  • Lottery industry  – reconstruction of the existing system + addition of new functionalities


*Every now and then we start with a new project. Certainly something interesting and development will also be found for you!

While working in our projects you will:

Create an architecture of solutions based on the Java EE / Spring platform, supporting the main architect
Technically coordinate the work of the team of programmers, create selected parts of the application
Contact the client and agree on the status of the work
Make design and architectural decisions
Co-create technical standards
Take care of the highest code quality, code review within the project
Support less experienced team members
Estimate the time of tasks

Required skills:

At least five years of experience working in projects based on Java EE / Spring, in particular using Spring Framework technology (Spring Boot, Spring Data, Spring MVC) and JEE (JPA, JMS)
Knowledge of at least one of the servers: Apache Tomcat, WebSphere, JBoss, WebLogic
Knowledge and practice in the use of tools for unit, integration and functional tests (JUnit, soapUI, JMeter, Karma)
Knowledge of GOF and Java EE design patterns
Good knowledge of UML and BPMN
Very good knowledge of SQL and issues related to relational databases
Knowledge of English allowing free communication
Willingness to learn and improve qualifications
Communicability, openness, responsibility, commitment
Experience in working as a Team Leader in a development team

Benefits for you:

Working conditions:

We will appreciate your successes, support you at work
Together, we will decide about your promotion
Do you appreciate flexible working hours? We too! We are focused on the task-oriented mode of work in the company


We will pay you by transparent system, and for your commitment and effects - we will reward you with an additional discretionary bonus.
We will give you a training budget, and after a trial period, access to the cafeteria system of benefits.
We will integrate during company and departmental events, and also celebrate your birthday and other important events.

Our DNA:

Team over their own ambitions
Autonomy over authoritarianism
Development and courage over the status quo
A tailor made motivation over a stick and a carrot
Work consistent with values above profit at any price
Trust and responsibility beyond control
Individualism above the template approach
Listening above speaking

The recruitment process

CV verification
Meeting, among others, with the head of the department + getting to know the company and the team