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Diverse Lynx

Senior Java Spring Boot Developer with Vaadin

Diverse Lynx, Milwaukee, Wisconsin, United States, 53244

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Job Title:

Senior Java Spring Boot Developer with Vaadin

Location:

Milwaukee, WI (first preference) or remote

Type:

Full Time

Salary:

$130K-$140K+ benefits

Job Description We are looking for a Senior Java Spring Boot Developer with strong experience in building enterprise‑grade applications and UI development using Vaadin. The ideal candidate will design and implement scalable microservices and rich web interfaces for industrial or enterprise solutions, with potential exposure to Rockwell UI frameworks.

Key Responsibilities

Design and develop Spring Boot microservices with RESTful APIs and secure integrations.

Build responsive, interactive UIs/forms using Vaadin and integrate with backend services.

Collaborate with product owners and UX teams to deliver intuitive user experiences.

Implement best practices for security, performance, and scalability.

Participate in code reviews, architecture discussions, and mentor junior developers.

Work with CI/CD pipelines, containerization (Docker/Kubernetes), and cloud deployments.

Ensure compliance with industrial standards and integration with OT/IT systems (future scope).

Required Skills

Java (11/17+) and Spring Boot expertise (WebFlux/MVC, Security, Data/JPA).

Strong experience with Vaadin framework for UI development.

REST API design and integration; JSON/XML handling.

Familiarity with microservices architecture, event‑driven systems, and message brokers (Kafka/RabbitMQ).

Experience with RDBMS (PostgreSQL/MySQL) and ORM frameworks.

Knowledge of CI/CD tools (Jenkins, GitHub Actions, Azure DevOps).

Strong understanding of secure coding practices (OAuth2/OIDC, TLS).

Nice to Have

Exposure to Rockwell UI frameworks (FactoryTalk Optix, View SE/ME) or industrial HMI/SCADA systems.

Knowledge of Vaadin Flow, Vaadin Fusion, and custom component development.

Experience with cloud platforms (Azure/AWS/GCP) and container orchestration.

Familiarity with ISA‑95 or industrial integration patterns.

Equal Employment Opportunity Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.

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