Java Developer

Wire IT

Java Developer designing and developing Java applications for Wire IT. Collaborating with teams and mentoring junior developers in scalable software architecture practices.

Posted 7/16/2026full-timeRemote • 🇵🇹 PortugalSeniorLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and developing robust Java applications, with a strong focus on scalable architectures and high-performance systems. Proficient in mentoring teams and leading technical decision-making while ensuring adherence to security practices and observability standards.

Highest-signal resume keywords

Java 11+ ExpertiseSpring Boot DevelopmentMicroservices ArchitectureKafka MessagingCI/CD Pipeline Governance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaSpring BootSpring CloudMicroservicesKafkaRelational DatabasesNoSQL DatabasesCI/CDObservability StandardsScala

Soft Skills

MentoringCollaborationInfluencing Decision-Making

Industry Keywords

Application SecurityEvent-Driven ArchitectureHigh-Volume MessagingDistributed Systems

Tech Stack

Tools & technologies

CloudDistributed SystemsJavaKafkaMicroservicesNoSQLScalaSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Design and develop robust, scalable Java applications
Collaborate with teams to lead software architecture decisions
Mentor junior developers and facilitate knowledge sharing
Ensure high performance and responsiveness of applications
Participate in code reviews and maintain coding standards

Requirements

What you’ll need

8+ years experience with Java, including expertise in Java 11+ or higher
Extensive experience designing large-scale systems using Spring Boot and Spring Cloud
Strong experience leading migrations from monolithic architectures to microservices or modular architectures
Experience designing event-driven architectures and high-volume messaging using Kafka
Deep experience with relational and NoSQL databases in complex environments
Experience designing and governing CI/CD pipelines at scale
Strong experience implementing and defining observability standards for distributed systems
Strong knowledge of application and infrastructure security practices
Experience with Scala
Experience mentoring teams and influencing technical decision-making across multiple squads
Portuguese: Fluent (required for daily communication with public-sector stakeholders)

Benefits

Comp & perks

No-term full-time contract
Health Insurance
22 days of paid vacation
4 extra days annually (Carnival, Christmas Eve, New Year's Eve, Birthday)
Meal Allowance on card (Coverflex)
Referral Bonus
Special discounts and flex options
Training annual budget
A great team-oriented culture
Chance to become a part of a dynamically growing international company
Challenging projects giving the unique opportunity to grow and learn