Senior Java Backend Developer (Azure Integration)

We are seeking a strong Java Backend Developer with hands-on experience building cloud native backend systems and enterprise integrations using Azure Logic Apps and related Azure integration services. This role blends core Java engineering with event-driven and APIbased integration design in Microsoft Azure. You will work closely with architects, integration engineers, and product teams to design, build, and operate scalable backend and integration solutions.

Backend Development

• Design, develop, and maintain Java-based backend services using modern frameworks (e.g., Spring Boot, Spring MVC, Spring Security)
• Build RESTful APIs and backend components with a focus on performance, security, and maintainability
• Implement business logic, validation, and data access layers
• Write clean, testable, and well-documented code following best practices

Azure Integration & Logic Apps

• Design and implement integration workflows using Azure Logic Apps (Consumption and/or Standard)
• Integrate backend services with external systems, SaaS platforms, and third-party APIs
• Work with Azure Service Bus, Event Grid, and/or Event Hubs for messaging and eventdriven architectures
• Collaborate on hybrid integrations (cloud ↔ on-premises) when required
• Implement error handling, retries, monitoring, and alerting for integration workflows

Required Technical Skills

Java & Backend

• Strong proficiency in Java (Java 11+)
• Experience with Spring Boot and related Spring ecosystem projects
• Solid understanding REST APIs, Microservices architecture, Multithreading & concurrency
• Experience with SQL and relational databases (e.g., Azure SQL, PostgreSQL, MySQL)

Azure & Integration

• Hands-on experience with Azure Logic Apps • Experience with API-based and message-based integrations
• Working knowledge of Azure Service Bus (queues, topics, subscriptions) ,Azure Functions (for custom processing) o Azure API Management (APIM), Azure Key Vault
• Strong understanding of JSON, XML, and HTTP

Security

• Experience with OAuth 2.0 / OpenID Connect
• Secure API design and authentication/authorization strategies
• Managed identities and secure secret handling

Azure Certifications (Required) One or more of the following:

1. Microsoft Certified: Azure Developer Associate (AZ-204)
2. Microsoft Certified: Azure Solutions Architect Expert (AZ-305)

• Competitive salary
• Annual bonus, subject to company performance
• Access to Udemy online training and opportunities to learn and grow within the role

At Mindera we use technology to build products we are proud of, with people we love.

Software Engineering Applications, including Web and Mobile, are at the core of what we do at Mindera.

We partner with our clients, to understand their product and deliver high performance, resilient and scalable software systems that create an impact in their users and businesses across the world.

You get to work with a bunch of great people, where the whole team owns the project together.

Our culture reflects our lean and self-organisation attitude. We encourage our colleagues to take risks, make decisions, work in a collaborative way and talk to everyone to enhance communication.

We are proud of our work and we love to learn all and everything while navigating through an Agile, Lean and collaborative environment.

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Check ot our Blog: http://mindera.com/ and our Handbook: http://bit.ly/MinderaHandbook

Our offices are located: Aveiro, Portugal | Porto, Portugal | Leicester, UK | San Diego, USA | San Francisco, USA | Chennai, India | Bengaluru, India