Java Developer
Pyyne Digital1 day ago
Porto, PortugalSenior
Responsibilities
- Lead technical streams and project deliverables in English while serving as a key contact for client stakeholders.
- Architect, test, and deploy scalable web applications and services in the Java/JVM ecosystem.
- Collaborate across frontend and backend layers to deliver end-to-end software solutions.
- Translate business goals into technical architecture and keep stakeholders aligned.
- Mentor junior team members and promote clean code, software design, and engineering best practices.
- Work with relational databases and data access frameworks to support application architectures.
- Drive development cycles, technical design reviews, code reviews, and system performance optimizations.
Requirements
- Bachelor of Science degree in Computer Science, Software Engineering, or a related technical field.
- Professional fluency in written and spoken English.
- Strong expertise in modern Java development and foundational enterprise frameworks such as Spring Boot, Spring Framework, Quarkus, or Micronaut.
- Practical experience building RESTful web APIs, microservices, or web application architectures using technologies such as Spring MVC, Spring WebFlux, or Jakarta EE.
- Familiarity with modern JavaScript or TypeScript frontend frameworks such as React, Angular, or Vue.js.
- Strong working knowledge of relational databases such as PostgreSQL, MySQL, or SQL Server, including query optimization.
- Hands-on experience with ORM tools and persistence frameworks such as Hibernate, JPA, Spring Data JPA, or jOOQ.
- Understanding of clean architecture, SOLID principles, design patterns, dependency injection, Maven or Gradle, and Git.
Tech Stack
AngularGitGradleJavaJavaScriptMavenMicrosoft SQL ServerMySQLPostgreSQLReactSpring BootTypeScriptVue.js
Categories
About Pyyne Digital
Pyyne Digital is an AI‑native software engineering consultancy that embeds forward‑deployed engineers within client teams to build and operate mission‑critical software, cloud platforms, and agentic AI systems. Founded in 2020 and headquartered in New York, the privately held firm delivers full‑stack development and data/ML services through consulting engagements. Work spans architecture, implementation, and ongoing operations for organizations seeking scalable, production‑grade systems.