ReactJS, Java API Software Engineer

Jobtailor; Deutschland; Remote; EUR 70.000 - 110.000; Vollzeit

Zusammenfassung

Jobtailor in Germany seeks a skilled full-stack developer to design, build, and optimize scalable web apps using ReactJS on the frontend and Java Spring Boot APIs on the backend.

You will work with SQL Server databases (IIS/DevOps) to ensure high performance, reliability, and data integrity, translating business needs into robust technical solutions.

Qualifikationen

• Proficient in ReactJS development with modern tooling.
• Strong experience in Java Spring Boot API development.
• Solid knowledge of Microsoft SQL Server and database design.
• Experience translating business requirements into technical solutions.
• Familiarity with Agile methodologies and software development life cycle.

Aufgaben

• Design, develop, and maintain scalable web applications using ReactJS.
• Build and optimize RESTful Java APIs and backend services with SQL Server.
• Collaborate across product, QA, UX, DevOps and other teams.
• Write clean, maintainable code following established standards.
• Translate business needs into technical solutions and designs.

Kenntnisse

ReactJS Development

Java Spring Boot API Development

Microsoft SQL Server

RESTful API Development

Agile Methodologies

Tools

IIS

DevOps

QA Tools

Jobbeschreibung

• Design, develop, and maintain scalable web applications using ReactJS
• Build and optimize RESTful Java APIs and backend services leveraging Microsoft SQL Server and IIS
• Contribute to full-stack development, ensuring high performance, responsiveness, and reliability across applications
• Write clean, maintainable, and well-documented code following established coding standards
• Translate business requirements into functional and technical solutions
• Design, develop, and optimize SQL queries, stored procedures, and database schemas in Microsoft SQL Server
• Ensure data integrity, performance tuning, and scalability of database-driven applications
• Collaborate with product managers, QA, UX, DevOps, and other engineering teams
• Work effectively with internal and external technology partners, including vendors and third-party service providers

Requirements

• Possess current proficiency in ReactJS development
• Possess current proficiency in Java Spring Boot API development
• Ability to quickly pick up new languages and technologies
• Ability to work well with internal and external technology resources
• Ability to write and review portions of detailed specifications for the development of system components of moderate complexity
• Knowledge of software development methodologies (e.g., Agile, Waterfall)

Core Competencies

Demonstrates expertise in ReactJS and Java Spring Boot API development, with a strong focus on building scalable web applications and optimizing database performance in Microsoft SQL Server. Collaborates effectively with cross-functional teams to translate business requirements into technical solutions.

Highest-signal resume keywords

• ReactJS Development
• Java Spring Boot API Development
• Microsoft SQL Server
• RESTful API Development
• Agile Methodologies

Hard Skills

• Web Application Development
• SQL Query Optimization
• Database Schema Design
• Performance Tuning
• Clean Code Practices

Soft Skills

• Collaboration
• Communication
• Adaptability

Industry Keywords

• Full-Stack Development
• Data Integrity
• Software Development Methodologies

Tools & Technologies

• IIS
• DevOps
• QA Tools