Backend Software Engineer( C#.Net)

Title: Software Engineer (C#.Net) Location: Fremont, CA Duration: 12+ months Our direct client is searching for a Back End Software Engineer with experience in backend development. The role involves building information systems to support rapid growth while providing a seamless and intuitive customer experience. The candidate will be part of the core services team that owns the backend orchestration of the customer journey from Order, Purchase, Delivery/Installation, and Ownership. The ideal candidate is flexible, motivated, and a self‑starter with a strong desire to improve efficiency, scalability, and make an impact through contributions to a cross‑functional team. This fast‑paced, highly rewarding opportunity allows you to directly influence the mission of the organization. Responsibilities Design, develop, and support applications and systems under the team’s scope, including vehicle and energy order processing, product installation and ownership experience, and features accessible through mobile app. Be flexible and quick to respond to changing business priorities and requirements. Own feature development and projects through design, development, testing, release, and production. Write clean, maintainable, performant, and well‑tested code to implement new features and fix bugs. Write unit tests, integration tests, and work with QA to coordinate timely regression for new features. Monitor live system metrics, respond to alerts, and troubleshoot production issues. Investigate and understand existing system technical functionality and propose technical improvements. Communicate changes in project estimates, dependencies, and blockers with affected stakeholders quickly. Understand and improve the scalability, maintainability, availability, and visibility of applications. Work with technologies such as Go, C#, .NET Core, MySQL, Elasticsearch, MongoDB, Redis, GraphQL, JavaScript, Docker, and Kubernetes. Qualifications Experience writing code in object‑oriented languages. Experience with microservices or service‑oriented architecture. Experience with databases (SQL or NoSQL). Good unit testing and integration testing practices. Experience with message queue architecture. Experience with MySQL and PostgreSQL. Experience or knowledge of open‑source technologies such as Kafka, Debezium, Elasticsearch, etc. Expert knowledge of REST APIs. #J-18808-Ljbffr ArrowCore Group