Sr. Java Full Stack Developer

Must Have: Expert-level Java 8+ and object-oriented design principles Spring Boot, Spring Cloud, and Microservices Architecture REST APIs, API Management, and Service-Oriented Architecture Advanced database design and performance optimization Kafka, messaging platforms, and distributed systems Cloud-native application development (Azure or AWS) CI/CD, DevOps, and automated testing strategies Architecture and system integration experience Demonstrated technical leadership including solution design, code reviews, architectural decision making, and mentoring of engineers onshore and offshore Excellent written, verbal, and presentation skills Demonstrated ability to lead initiatives spanning multiple teams and business domains Proven track record of rapidly learning and contributing within unfamiliar technologies, applications, or business functions Strong stakeholder management and cross-functional collaboration skills Experience working in large enterprise environments with complex integrations, multiple dependent systems, and highly regulated change management processes Good to Have: Angular (v10+) or equivalent modern frontend framework Kubernetes and container orchestration Spark, Databricks, or large-scale data engineering platforms Domain-Driven Design (DDD) Event Sourcing and CQRS Infrastructure as Code Security and Authentication Frameworks Snowflake Observability and Monitoring Platforms (Grafana) AI/ML integration experience Transportation, logistics, supply chain, or railroad industry experience Desired Profile: We are seeking a senior engineer who brings both deep technical expertise and the adaptability to lead across a diverse technology landscape. The ideal candidate: Serves as a technical leader and trusted partner across multiple teams and initiatives. Translates business challenges into scalable technical solutions. Quickly becomes effective in new domains, systems, and organizational contexts. Drives engineering excellence through mentorship, code quality, and technical leadership. Communicates effectively with developers, product teams, business stakeholders, and leadership. Builds organizational knowledge by sharing best practices and reducing dependency on individual subject matter experts. Thrives in dynamic environments where priorities and team assignments may evolve based on business needs. Adaptability Requirement Candidates must demonstrate a history of successfully: Supporting multiple applications, products, or business domains. Transitioning between projects with minimal ramp-up time. Learning unfamiliar technologies and business processes quickly. Collaborating effectively with new teams and stakeholders. Applying knowledge gained in one domain to solve problems in another. Saicon Consultants