Mid Fullstack Developer (Java + React)

Miejsce pracy: Kraków

Technologies we use

Expected

Java
Spring Boot
TypeScript
https://jobeax.com/link/6WcBICn0LM558SP0
SQL
Docker
Git
JUnit
Cypress

Optional

Java
JavaScript
AWS
Kubernetes
Terraform
MySQL
MongoDB
Kafka
Hadoop
Apache Spark
Vite
webpack
Prometheus
Elasticsearch

Operating system

Windows

About the project

We are looking for a Mid Fullstack Developer with hands-on commercial experience in Java, Spring Boot, React, and TypeScript to join an international software development project.

You will work across backend and frontend, contribute to technical decisions, and collaborate with experienced engineers to build reliable, maintainable applications.

This is how we organize our work

This is how we work

you develop several projects simultaneously
you have influence on the technological solutions applied
you have influence on the product
you focus on product development
you focus on code maintenance
agile
scrum

Team members

backend developer
frontend developer
devOps
automated test programmer
manual tester
product owner
project manager

Your responsibilities

Develop and maintain fullstack applications using Java, Spring Boot, React, and TypeScript.
Build REST APIs and integrate frontend applications with backend services.
Contribute to architecture improvements and technical discussions.
Write unit and integration tests to maintain code quality.
Collaborate with Product, QA, and DevOps teams.
Participate in code reviews and Agile ceremonies.

Our requirements

4+ years of commercial software development experience.
Commercial experience with Java, Spring Boot, and JPA.
Commercial experience with React and TypeScript.
Experience with REST APIs, WebSockets, and JSON.
Knowledge of Git, Docker, and CI/CD practices.
Experience with automated testing (JUnit, Cypress).
Familiarity with Agile/Scrum environments and tools such as Jira and Confluence.
English at B2 level or higher.

Optional

Experience with Java EE, JSF, or JBoss.
Experience in pharmaceutical or life sciences projects.
Knowledge of AWS, Kubernetes, or Terraform.
Experience with SQL/NoSQL databases (MySQL, MongoDB).
Familiarity with Kafka, Hadoop, or Spark.
Experience with Vite, Webpack, or Apache JackRabbit.
Knowledge of monitoring tools such as Prometheus or ELK.

What we offer

Long-term B2B cooperation on an international project.
100% remote work.
Flexible working hours.
Opportunity to influence technical decisions and architecture.
Modern development practices, CI/CD, and collaborative engineering teams.
Knowledge sharing, technical support, and professional development opportunities.

This is how we work on a project

code review
Continuous Deployment
Continuous Integration
DevOps
documentation
issue tracking tools
test automation
unit tests

Development opportunities we offer

development budget
support of IT events
technical knowledge exchange within the company

Benefits

remote work opportunities
flexible working time

ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

As Venture Building, we create profitable technology companies from scratch. We collaborate with partners who share similar aspirations and are open to leveraging the potential of their networks, cultivated over years. We regularly launch new projects founded on long-term, amicable relationships with our associates.

Mid Fullstack Developer (Java + React)

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