Wiliot was founded by the team that invented one of the technologies at the heart of 5G. Their next vision was to develop an IoT sticker, a self-powered computing element that harvests radio frequency energy, bringing connectivity and intelligence to everyday products and packaging. This revolutionary combination of cloud and semiconductor technology is already being used by some of the world’s largest consumer, retail, food, and pharmaceutical companies to transform how products are made, distributed, sold, used, and recycled.
Our investors include SoftBank, Amazon, Alibaba, Verizon, NTT DoCoMo, Qualcomm, and PepsiCo.
We’re looking for a strong backend engineer to join us in building disruptive technology in the IoT space. As part of our team, you’ll design and implement scalable management systems, solve complex problems, and shape the future of IoT through innovative software solutions.
Responsibilities:
- Design solutions for data intensive pipelines, considering large scale, high availability, security, robustness, performance, multi-cloud and multi-tenancy
- Provide high standard architecture, design and implementation
- Work with cross-functional stakeholders such as product management, additional SW engineers, architects and team leads
- Excel at all facets of the development life cycle: Requirement Analysis, Coding, Quality, CI\CD, TDD, Integrations, Deployment, Monitoring
- Maintain highly reliable production operation
Requirements
- 5+ years of software development industry experience.
- Education - BSc. in computer Science or equivalent.
- Java and Spring Boot Experience.
- Flink/Spark Experience
- Kafka experience or equivalent
- Experience with microservices in Cloud environments.
- Experience working with Relational and NoSQL Databases.
- Iceberg and Lake Architecture experience - Advantage
- Excellent teamwork and communication skills.
- High self-learning abilities.
- Strong interpersonal skills, high communication skills.
- Agentic development proficiency
#LI-Hybrid
Skills Required
- 5+ years of software development industry experience
- BSc in Computer Science or equivalent
- Java and Spring Boot experience
- Apache Flink or Apache Spark experience
- Apache Kafka experience or equivalent
- Experience with microservices in cloud environments
- Experience with relational and NoSQL databases
- Experience with Apache Iceberg and data lake architecture
- Strong teamwork, communication, and interpersonal skills
- High self-learning ability
- Agentic development proficiency
What We Do
Wiliot powers your supply chain with continuous, scan-free visibility into item location and condition. The Wiliot Physical AI platform processes signals from battery-free Bluetooth sensors (IoT Pixels) using purpose-built AI and ML models. This enables real-time automated condition monitoring, inventory intelligence, and workflow optimization. Whether you have AI in place or are just starting, Wiliot delivers continuous, AI-ready data that drives ROI today and scales into advanced AI tomorrow. Trusted by leading global retailers and logistics companies, Wiliot’s platform processes billions of sensing events across millions of products every month. It integrates seamlessly into existing enterprise systems, enabling businesses to automate workflows, respond to issues instantly, and reduce waste—ensuring products arrive when and where they should, in perfect condition.

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