Backend Java Developer (Remote) – International client

Thewhiteam; España; Presencial; EUR 45.000 - 59.000; Jornada completa

Descripción de la vacante

Thewhiteam is seeking a Senior Java Developer in Spain to design, develop, and evolve microservices-based applications using Java 8/11 and Spring Boot. The role requires 5–8 years of experience, strong knowledge of REST, OpenAPI, and testing with JUnit, Mockito, and WireMock.

Fluent English is mandatory, and agile Scrum experience is preferred. The position offers a competitive daily rate of up to 280 EUR and a collaboration with a dynamic team.

Formación

• 5+ years of professional experience in software development.
• Microservices Architecture: API composition, RESTful APIs, OpenAPI and Swagger — 5–8 years of experience
• Java 8 / Java 11 — 5–8 years of experience
• Spring Framework: Spring Boot, Spring Batch and Spring MVC — 3–5 years of experience
• Build Automation Tools: Maven and other build tools — 1–3 years of experience
• Testing: JUnit, Mockito, WireMock, MockMVC and Spring Test — 3–5 years of experience
• Databases: JPA, Oracle and JDBC — 1–3 years of experience
• Agile methodologies: Scrum
• Soft skills: strong communication, prioritization, leadership and teamwork

Responsabilidades

• Senior Java Developer to join our team and work on design, development and evolution of microservices-based applications.
• Collaborate with cross-functional teams to deliver high-quality software.
• Contribute to architecture decisions and best practices for scalable services.

Conocimientos

Java

Microservices

REST APIs

Spring Boot

Maven

JUnit

Mockito

WireMock

MockMVC

Spring Test

Oracle

JPA

Scrum

Leadership

Communication

Teamwork

English (B2)

Educación

Certified Studies (Minimum)

Herramientas

Maven

OpenAPI/Swagger

Descripción del empleo

Profile: Backend Java Developer.

Rate: up to 280/day.

Key knowledge: Java Microservices.

Studies: Certified Studies (Minimum).

Languages: English MANDATORY.

Minimum experience: 5 to 8 years.

We are looking for a Senior Java Developer to join our team and work on the design, development and evolution of microservices-based applications.

Requirements

Technical skills

• 5+ years of professional experience in software development.
• Microservices Architecture: API composition, RESTful APIs, OpenAPI and Swagger — 5–8 years of experience
• Java 8 / Java 11 — 5–8 years of experience
• Spring Framework: mainly Spring Boot, with experience in Spring Batch and Spring MVC — 3–5 years of experience
• Build Automation Tools: experience with Maven and other build automation tools — 1–3 years of experience
• Testing: JUnit, Mockito, WireMock, MockMVC and Spring Test — 3–5 years of experience
• Databases: JPA, Oracle and JDBC — 1–3 years of experience
• Agile methodologies: experience working with Agile methodologies, particularly Scrum
• Soft skills: strong communication, prioritization, leadership and teamwork skills

Nice to have

• Microservices Architecture: Service Discovery, Circuit Breaker, OpenShift, distributed tracing, etc. — 1–3 years of experience
• Message Brokers: Kafka, RabbitMQ — 1–3 years of experience
• Feature Flags — 1–3 years of experience
• Database Migration Tools: Liquibase / Flyway — 1–3 years of experience
• Reactive Programming / Futures — 1–3 years of experience
• Static Code Analysis Tools: Sonar, PMD, Checkstyle, etc. — 1–3 years of experience
• Azure DevOps — less than 1 year of experience

Languages

• English: Upper-Intermediate (B2) level required.