Senior Software Engineer (Platform)

Responsibilities

• Analyze and translate high-level customer requirements into detailed technical designs
• Design, build, and maintain scalable Customer Platform services and React-based SPAs
• Build and integrate event-driven systems using Kafka and messaging frameworks
• Improve code quality through reviews and automated testing (unit, integration, acceptance)
• Optimize, refactor, and reuse code for performance, scalability, and maintainability
• Collaborate on testing strategies that ensure high reliability and quality
• Diagnose and resolve complex production issues across distributed systems
• Implement secure coding practices and continuously improve application security posture
• Create and maintain technical documentation
• Estimate work across projects including dependencies, timelines, and risks

Requirements

• 7+ years of experience building and delivering commercial software, preferably customer-facing platforms
• Strong experience with C#, .NET Core, and service-oriented architecture
• Experience building modern React-based Single Page Applications (SPAs) using JavaScript/TypeScript
• Experience designing and working with RESTful APIs and HTTP-based services
• Experience with data streaming and messaging systems (Kafka preferred)
• Experience with both relational and NoSQL databases (e.g., MongoDB, Cosmos DB)
• Strong understanding of distributed systems, scalability, and performance optimization
• Experience with automated testing (unit, integration, acceptance)
• Experience with version control systems (Git, GitHub, etc.)
• Experience with CI/CD pipelines and modern DevOps practices
• Experience working in cloud environments (Azure preferred)

Preferred Qualifications

• Experience with Domain-Driven Design (DDD)
• Experience building cloud-native applications in Azure
• Experience in transportation, logistics, or enterprise SaaS platforms
• Familiarity with event-driven and microservices architectures
• Strong communication skills and ability to collaborate across technical and business teams
• Proven ability to deliver in fast-paced, complex environments
• Growth mindset with openness to feedback and continuous learning
• Commitment to building inclusive and collaborative teams