Java Developer

Start date: ASAP / 1 month / flexible
Duration: Long-term (12 months with possible extensions)
Work model: 100% remote
Type of cooperation: B2B via Experis

Overview

Join a dynamic team building and maintaining cloud-native applications and services used across the entire organization. We’re accelerating the development of our backend services and need your expertise to make it happen.

You’ll collaborate with a wide range of colleagues – from business stakeholders to developers, architects, and product owners. If you’re passionate about clean code, modern Java, and scalable cloud solutions, this is the role for you.

Requirements

• 5+ years of experience maintaining and developing systems in production
• Strong knowledge of Java 21+
• Experience with Spring Boot 3 / Spring Framework 6 (Web, Security, Caching, JMS)
• Familiarity with MongoDB (basic CRUD operations)
• Hands-on experience with AWS services: ECS Fargate, SNS, SQS, CloudWatch, CloudFormation, API Gateway, Cloud Security
• Comfortable with the Atlassian stack (Jira, Confluence, Bitbucket, etc.)
• Strong communication skills and a collaborative mindset
• Awareness of technical debt and a focus on quality over quantity
• Security-conscious development practices

Responsibilities

• Develop and maintain backend applications and APIs
• Fix bugs and ensure system stability
• Upgrade and optimize existing services
• Collaborate with cross-functional teams to deliver business value
• Identify opportunities for product and process improvements

We Offer

• B2B contract via Experis
• 100% remote work flexibility
• Access to Medicover healthcare
• Multisport card
• E-learning platform for continuous development
• Group insurance

Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.