Wiliot is seeking a Software Engineer to design, build, and deploy data-driven applications that connect with Wiliotβs IoT cloud, device data, and enterprise systems. The position emphasizes backend services and microservices that process ambient IoT sensor data and support real-time supply chain insights.
Responsibilities
- Develop applications and microservices using modern Python.
- Design APIs and backend services to process and expose ambient IoT sensor data.
- Work with data engineering and cloud platform teams to integrate real-time and batch data flows.
- Participate in requirements gathering and product ideation.
- Maintain scalability, security, and performance across software solutions.
- Troubleshoot and resolve issues in production environments.
- Write unit, integration, and end-to-end (E2E) tests to support code quality.
- Contribute to CI/CD pipelines and DevOps processes.
- Document technical decisions and support internal stakeholders.
Requirements
- 3β6 years of software development experience in backend or full stack roles.
- Proficiency in Python.
- Experience working with cloud platforms including AWS, Azure, or GCP.
- Demonstrated experience with Apache Spark.
- Familiarity with RESTful APIs, microservices, and event-driven architectures.
- Solid understanding of relational and/or NoSQL databases such as PostgreSQL, MongoDB, or DynamoDB.
- Comfort working in agile teams and fast-paced development environments.
- Strong debugging, system design, and problem-solving skills.
- Based in Dallas/NYC or willing to work hybrid in the Dallas/NYC office.
Technology Stack
Python, Apache Spark, AWS, Azure, GCP, RESTful APIs, microservices, event-driven architectures, PostgreSQL, MongoDB, DynamoDB, CI/CD, DevOps, unit tests, integration tests, E2E tests, CI/CD pipelines.
Preferred Qualifications
- Experience with data-heavy applications, including IoT, telemetry, sensor networks, or analytics platforms.
- Exposure to containerization tools such as Docker and Kubernetes.
- Familiarity with Databricks.
- Familiarity with edge/cloud integrations or device-cloud architectures.
- Background in logistics, supply chain, cold chain, or RFID systems.