Mid Java Developer

About project

Currently we are looking for experienced Mid Java Developers.

You will join the team which will be responsible for building and maintaining core services in a greenfield project in the e-commerce sector.

Possibility of 100% remote work.

Start: 03.2025 - 04.2025

Tasks

• Design, implementation and testing of high-performance microservices in Java on a cloud-based infrastructure
• Proposing improvements to the current applications
• Advocate an engineering culture of quality, good development principles and innovation from inside your team
• Creation and maintenance of technical documentation, including System Design and RFC documents
• Collaborate with testers and other team members, and be willing to mentor team members when necessary

Requirements

•  3-4 years of solid commercial experience as Java Developer
• Java development experience including knowledge of common tooling such as Spring, MVP.
• Knowledge of traditional software development processes and tools, including Maven/Gradle, Git, JIRA, Confluence, Code Reviews and CI/CD. 
• Hands-on experience developing microservices using modern technologies such as Apache Kafka, REST APIs, containerization (Docker, Kubernetes), and cloud-based infrastructure (GCP preferred).
• Experienced in taking ownership of tasks, commitments, quality, and contributing to a culture of continuous improvement in an Agile/Scrum environment - proactive and supportive attitude
• Fluency in English (B2+).

• Nice to have: Kotlin experience



We offer

• Financial transparency: the salary is: 21 840 – 25 200 PLN (130-150 PLN/h) + VAT
• Clear wage model. 7N Consultants know exactly what’s 7N fee for its agent role on the project.   
• Professional development support. We subsidize trainings, technical certificates, conference participation, and foreign language classes. Our Career Development Program offers consultants advisory support in career planning. Additionally, 7N Consultants have the opportunity to participate in interpersonal skills training through the 7N Secret Code. Learn more about it here: 7N: 7N – The Secret Code   
• 7N Inspiration Team’s support and an opportunity to join their ranks. They are a group of 7N Consultants who consistently and actively share their professional knowledge and expertise.  
• Cooperation with real experts – the average professional experience of a 7N consultant is 10 years. Check out one of our discussion panels here: Does a Scrum Master need a background in programming (in Polish) 
• Comprehensive and personal project support from one of a 7N Agent. Priority regarding project continuity and quality. See what one 7N Consultant said about the role of 7N Agents and project opportunities.  
• Numerous (10-12 each year) high-end events – both online and offline. See the 7N KickOff 2024 clip here: https://www.youtube.com/watch?v=8MjSywOKZnc
• Healthcare, Benefit Multisport and life insurance subsidies regardless of cooperation model. Access to Mindgram, a psychological support and professional development platform.  
• Professional and quality-oriented recruitment process led by the most experienced recruiters in the industry. Read more about it in the 7N candidate recruitment satisfaction survey (in Polish).