Senior Java Developer ID80054

AgileEngine; Porto; Híbrido; EUR 104 000 - 147 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Professional growth

Competitive compensation

Exciting projects

Flextime

Resumo da oferta

AgileEngine is seeking a Senior Java Developer to design, build, and maintain scalable backend services and APIs for an international engineering team. You will work with Java 11+ and Spring Boot, optimize PostgreSQL and MongoDB schemas, and implement automated testing.

The role requires expert Java knowledge, performance optimization, and high code quality standards. Collaborate closely with frontend, product, and QA teams to deliver production-ready features, and participate in peer code

Qualificações

• 4+ years of professional backend development
• Expert-level Java 11+ and Spring Boot
• Experience with backend architecture, Microservices, and RESTful APIs
• Strong analytical and problem-solving abilities
• Experience with automated unit testing using JUnit and Mockito
• Understanding of performance issues, memory management, and code optimization
• Familiarity with PostgreSQL, MongoDB, or other relational/NoSQL databases
• Effective communication in an international environment
• Upper-intermediate English proficiency

Responsabilidades

• Design, build, and maintain highly scalable, secure backend services and APIs
• Translate application storyboards and use cases into production-ready applications
• Identify bottlenecks and bugs, and devise solutions
• Collaborate with frontend, product, and QA teams to deliver end-to-end features
• Participate in peer code reviews to ensure code quality
• Maintain and optimize database schemas, queries, and data architecture

Conhecimentos

Java 11+

Spring Boot

Microservices

RESTful APIs

Performance tuning

PostgreSQL

MongoDB

English fluency

Ferramentas

JUnit

Mockito

Descrição da oferta de emprego

WHY JOIN US

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Senior Java Developer to design, build, and maintain highly scalable and secure backend services and APIs for an international engineering team. You will work across Java 11+ and Spring Boot in a microservices architecture, optimize PostgreSQL and MongoDB database schemas, implement automated testing with JUnit and Mockito, and collaborate closely with frontend, product, and QA teams to deliver production-ready features. The role requires expert-level Java knowledge with strong performance optimization and code quality standards.

WHAT YOU WILL DO

• Design, build, and maintain highly scalable, secure, and reliable backend services and APIs;
• Translate application storyboards and use cases into functional, production-ready applications;
• Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues;
• Collaborate closely with frontend developers, product managers, and QA to deliver end-to-end features;
• Participate in peer code reviews to ensure code quality and adherence to best practices;
• Maintain and optimize database schemas, queries, and overall data architecture.

MUST HAVES

• 4+ years of professional backend software development experience;
• Expert-level knowledge of Java 11+ and deep familiarity with the Spring/Spring Boot ecosystem;
• Broad knowledge of backend architecture, Microservices, and RESTful APIs;
• Superior analytical and problem-solving ability;
• Experience with automated unit testing and test-driven development using JUnit and Mockito;
• Robust understanding of performance issues, computational complexity, memory management, and code optimization;
• Familiarity with industry-standard algorithms, design patterns, and PostgreSQL, MongoDB, or other relational/NoSQL databases;
• Effective communication skills to work with different teams across an international company;
• Upper-intermediate English level.

PERKS AND BENEFITS

• Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: USD-based pay with education, fitness, and team activity budgets.
• Exciting projects: Modern solutions with Fortune 500 and top product companies.
• Flextime: Flexible schedule with remote and office options.

Meet Our Recruitment Process

Application -> Coding Challenge -> Video Interview -> Technical Interview or Hiring Manager Interview

Each step helps us understand your skills and overall fit. If it's a match, you'll receive an offer.