Fullstack Software Engineer

Date PostedMay 28, 2026LocationLisbon, PortugalCompanyAntaes ConsultingSalary €18 000 - €60 000 por ano TypeFull-time

Job Summary

We are seeking a Software Engineer to join our Omni-Channel Retail team. The role focuses on designing, developing, and deploying robust microservices using Java and Spring technologies. You will collaborate with cross-functional teams in an Agile environment to deliver scalable retail solutions.

Responsibilities

  • Design and develop robust backend microservices
  • Integrate order management and retail systems
  • Troubleshoot production issues and bottlenecks
  • Collaborate within Agile/DevOps teams

Required Skills

  • Java and Spring Boot
  • Microservices & API design
  • Docker & Kubernetes
  • SQL/NoSQL Databases
  • Fluent English

Job Details

Key Responsibilities: - Analyze business and technical requirements to design robust backend solutions. - Develop, test, and deploy scalable microservices using modern Java technologies. - Design and implement integrations with order management and retail systems. - Ensure high performance, reliability, and maintainability of applications. - Troubleshoot and resolve production issues, defects, and performance bottlenecks. - Collaborate with DevOps teams to improve CI/CD pipelines and deployment processes. - Contribute to system enhancements and continuous improvement initiatives. - Translate functional specifications into technical solutions. - Support testing strategies and contribute to automation efforts. - Participate actively in Agile ceremonies (Sprint Planning, Daily Stand-ups, Reviews, Retrospectives). Required Skills & Qualifications: Technical Skills: - Strong experience in Java development (modern versions) and Spring ecosystem (Spring Boot, Spring Data, etc.). - Experience with microservices architecture and API-first design. - Solid knowledge of RESTful APIs and integration technologies (JSON, XML, HTTP, GraphQL). - Experience with order management systems and omni-channel retail processes. - Familiarity with databases (SQL and NoSQL). - Experience with containerization and cloud environments (Docker, Kubernetes). - Knowledge of CI/CD pipelines and DevOps practices. - Experience with messaging systems and event-driven architectures. - Understanding of security standards (OAuth2, OIDC, IAM). Tools & Technologies: - Version control: Git - CI/CD & DevOps tools - API testing and development tools - Code quality and monitoring tools - Collaboration tools (e.g., Agile project management and documentation platforms) Soft Skills: - Strong analytical and problem-solving abilities. - Excellent communication and teamwork skills. - Ability to work in a cross-functional and international environment. - Proactive mindset and continuous learning attitude. - Ability to work autonomously in a fast-paced Agile setting. Education & Languages: - Degree in Computer Science, Software Engineering, or related field. - Fluent in English (additional languages are a plus).