Senior Java Engineer – Flight Plan Platform

Infolet; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Extended medical care for you and your

Multisport Benefit card

Life insurance

Job summary

Infolet is seeking an experienced Java developer to join a team building a Flight Plan Manager, a sophisticated flight planning solution used by numerous international airlines. You will design and implement features in a Scrum setup, write automated tests, and maintain complex systems.

English and Polish proficiency is required, with a strong emphasis on SOLID principles and modern software practices. Responsibilities include coding, testing, debugging, and collaborating with distributed teams

Qualifications

• 5+ years of professional Java development experience.
• Strong knowledge of Spring and Hibernate.
• Understanding of microservices architecture and design patterns.
• Experience with API design and SQL databases.
• Knowledge of algorithms, SOLID principles, and software design practices.
• Experience with Git and Docker.
• Understanding of the software development lifecycle and Scrum or Kanban methodologies.
• Strong analytical and problem-solving skills.
• Fluent in English and Polish.

Responsibilities

• Design, develop, and estimate new product features within a Scrum team.
• Develop automated tests and apply Test-Driven Development (TDD) practices.
• Maintain and refactor complex codebases, including legacy systems.
• Apply SOLID principles and software engineering best practices.
• Debug applications, analyse performance, and resolve functional and non-functional issues.
• Participate in code reviews and technical documentation.
• Collaborate with distributed engineering teams and demonstrate solutions to internal and external customers.

Skills

Java

Spring

Hibernate

Microservices

API design

SQL databases

SOLID principles

Git

Docker

Scrum/Kanban

English

Polish

Tools

Kafka

ActiveMQ

IBM WebSphere MQ

React

TypeScript

PowerShell

Jira

AWS

Kubernetes

LLM-assisted coding tools

Job description

Infolet is seeking an experienced Java developer to join a team building a Flight Plan Manager, a sophisticated flight planning solution used by numerous international airlines. You will design and implement features in a Scrum setup, write automated tests, and maintain complex systems.

English and Polish proficiency is required, with a strong emphasis on SOLID principles and modern software practices. Responsibilities include coding, testing, debugging, and collaborating with distributed teams