Sr. Applications Developer (Full Stack)

Trane Technologies is hiring a Senior Full Stack Developer to support Thermo King by designing, developing, and optimizing web and mobile solutions for a connected product ecosystem. This onsite role in Minneapolis emphasizes backend development with Java and Spring Boot on Microsoft Azure, along with frontend development using Next.js.

Responsibilities

• Design, develop, and optimize web and mobile solutions that support a connected product ecosystem.
• Architect scalable, secure microservices on Azure using Spring Boot and Java.
• Build user experiences with Next.js.
• Advance a cloud-native IoT platform.

Requirements

• Minimum 8 years of hands-on backend development experience, including significant Java and Spring Boot work in Microsoft Azure environments.
• Proven ability to design, develop, and maintain scalable backend systems and APIs using Java Spring Boot and Azure technologies.
• Significant experience building production-grade frontend applications using Next.js and the React ecosystem.
• Demonstrated track record architecting distributed, multi-tenant microservices solutions.
• Advanced backend development skills with a strong focus on Java and Spring Boot.
• Experience building and deploying RESTful and Graph APIs with Java Spring Boot, integrated with Azure services.
• Expertise with Azure services including Azure Functions, Azure App Services, Azure API Management, Azure SQL, Cosmos DB, Azure Storage, and Azure Logic Apps.
• Deep understanding of identity and authentication using Azure AD B2C and OAuth flows.
• Experience with serverless computing, event-driven architecture, and message-based systems using Event Grid and Service Bus.
• Familiarity with both relational (Azure SQL) and non-relational (Cosmos DB, MongoDB) databases.
• Strong understanding of containerization (Docker) and orchestration (Kubernetes on Azure Kubernetes Service (AKS)).
• CI/CD and DevOps familiarity, including Azure DevOps tools such as Azure Pipelines and GitHub Actions.
• Advanced skills building modern web applications with Next.js, React, and TypeScript, including responsive, accessible, and performant interfaces.
• Experience integrating frontend applications with Azure-hosted and Java Spring Boot backend APIs and services.
• Experience implementing secure authentication flows, including Single Sign-On and token-based authentication.
• Experience implementing multitenant SaaS architectures, including tenant isolation, scalability, and data partitioning.
• Working knowledge of networking concepts and cloud infrastructure best practices.
• Deep expertise in Azure compute, storage, networking, security, monitoring, and cost optimization, including developing, deploying, and scaling applications in Azure.
• Knowledge of cloud-native application patterns and Azure resource management.
• Familiarity with Infrastructure-as-Code tools such as ARM templates, Bicep, and Terraform for Azure.
• Strong understanding of Azure security best practices, identity, and access management.
• Familiarity with regulatory compliance (for example, GDPR and HIPAA) using Azure services and secure coding practices.
• Ability to monitor, analyze, and optimize Azure-based backend performance for Java/Spring Boot services, including diagnosing bottlenecks for reliable, high-availability systems.
• Experience building and scaling IoT applications using the Azure IoT suite, including IoT Hub, Device Provisioning, and Time Series Insights.
• Familiarity with UI/UX design collaboration tools such as Figma and Sketch.
• Exposure to billing/subscription management for SaaS and implementing secure user authentication/authorization flows.
• Relevant certifications, including Microsoft Certified: Azure Solutions Architect, Azure Developer Associate, or equivalent Azure certifications; and Oracle Certified Professional: Java, or equivalent Java/Spring Boot certifications.

Technologies

Java, Spring Boot, Microsoft Azure, Next.js, React, TypeScript, RESTful APIs, Graph APIs, Azure Functions, Azure App Services, Azure API Management, Azure SQL, Cosmos DB, Azure Storage, Azure Logic Apps, Azure AD B2C, OAuth, Event Grid, Service Bus, MongoDB, Docker, Kubernetes, Azure Kubernetes Service (AKS), CI/CD pipelines, Azure DevOps tools, Azure Pipelines, GitHub Actions, Single Sign-On, Azure IoT suite, IoT Hub, Device Provisioning, Time Series Insights, Figma, Sketch, ARM templates, Bicep, Terraform for Azure, Infrastructure-as-Code.

Location and Work Schedule

• Location: Minneapolis, MN (onsite).
• Schedule: Monday to Thursday work onsite with colleagues.
• Schedule: Fridays, choose your work location, balancing what the work requires.

Compensation

• Compensation type: Salary
• Annual base salary range: $127,110.00 - $177,870.00
• Incentive eligible: No
• Sales commission eligible: No

Benefits

• Health insurance and holistic wellness programs that include generous incentives
• Fertility coverage and adoption/surrogacy assistance
• Paid time off including up to 15 vacation days, paid holidays, sick leave, and additional options to support volunteer and parental leave
• 401K match up
• Educational and training opportunities through company programs along with tuition assistance and student debt support

Role Safety and Screening

• Safety sensitive role: No