Senior Backend Engineer

Tel Aviv-Jaffa, IsraelFull-time2026-10-05 → 2026-11-10

Hybrid

Core

Design and implement scalable management systems and data-intensive pipelines for IoT devices that harvest radio frequency energy.

Role type

Senior Backend Engineer (IoT)

Builds

Scalable management systems, data pipelines, and microservices for IoT devices

Domain

Internet of Things (IoT), Cloud Computing, Data Engineering

Deliverable

production ML models

Required skills

Java, Spring Boot, Apache Flink, Apache Spark, Apache Kafka, Microservices, Relational Databases, NoSQL Databases, Cloud environments, CI/CD, TDD

Preferred skills

Iceberg, Lake Architecture, Agentic development

Technologies

Java, Spring Boot, Flink, Spark, Kafka, Iceberg

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

About Wiliot

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 computing element that can power itself by harvesting radio frequency energy, bringing connectivity and intelligence to everyday products and packaging, things previously disconnect from the IoT. This revolutionary mixture of cloud and semiconductor technology is being used by some of the world’s largest consumer, retail, food and pharmaceutical companies to change the way we make, distribute, sell, use and recycle products.