Optical Hardware Engineer for HPE focusing on specifications and testing of pluggable optical transceivers. Engage with vendors, develop test automation, and collaborate across engineering teams.
About the role
- Developing complex embedded firmware using ESP32 and FreeRTOS for a company focused on high-quality software solutions. Engaging in hardware selection and prototyping, emphasizing customer collaboration.
Responsibilities
- ESP32 & esp-idf – Development of complex embedded firmware using FreeRTOS and MQTT
- Hardware & Sensors – selection, design and testing of electronics, sensors & actuators
- Prototyping & soldering – assembly, wiring, troubleshooting and optimization of prototypes
- End-to-end IoT solutions – thinking from concept through hardware to cloud integration
- Customer-focused engineering – direct coordination with clients, technical consulting & sparring
Requirements
- Embedded stack – very confident with ESP32, esp-idf, FreeRTOS, MQTT and C programming
- Hardware expertise – strong electrical engineering and sensor knowledge plus experience owning hardware projects from concept to production launch
- Tooling & scripting – experienced with Bash/PowerShell, ideally also Python
- IoT & cloud understanding – experience with Java/Spring Boot or C#, Azure DevOps/pipelines, Azure SQL/IoT Hub/Log Analytics
- Working style & communication – highly self-organized, reliable delivery, close collaboration in a small team, very strong German and English skills
Benefits
- Career prospects – stable workload and long-standing client partnerships
- Work tailored to your needs – option for remote work & flexible working hours
- Flat hierarchies – short decision paths within and across departments, information transparency and an open-door policy
- Pleasant working atmosphere – voluntary after-works, company events & team outings
- Wellbeing at work – sports and health programs, massages & company bike (JobRad)
- Learning opportunities – language courses, training budget and monthly technical talks
- Good vibes – twice-weekly complimentary lunch buffet
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
Senior Firmware Engineer shaping firmware architecture for warehouse automation robotics at Pickle Robot Company. Contributing directly to safety, efficiency, and reliability of autonomous unloading systems.
Engineering lead driving package design tasks for Cisco's groundbreaking ASICs. Collaborating with multi - functional teams and mentoring engineers to innovate high - performance networking technologies.
Hardware Engineering Technical Leader contributing to the hardware life cycle of high - speed optical interconnect products at Cisco. Collaborating across disciplines to solve complex problems in telecommunications and DSP.
Embedded Firmware Engineer developing next - generation radio communication systems for portable devices. Involvement in analysis, design, testing, and validation of advanced R&D products.
Firmware Engineer developing embedded solutions for optical components at Marvell. Transforming system requirements into functional firmware and ensuring product lifecycle from concept to completion.
Lead hardware design for automotive lighting in a multinational tech company. Oversee electronic circuit design, manage projects, and ensure quality standards in Jaén.
Firmware Test Engineer responsible for executing quality firmware testing for telecom products. Collaborating with cross - functional teams to ensure compliance with project deadlines.
Senior Firmware Engineer developing world - class firmware for networking products at Super Micro Computer. Collaborating with cross - functional teams to design robust networking solutions.
Firmware Test engineer responsible for delivering quality output through product Firmware testing at Nokia. Collaborating in cross - functional teams and driving solutions for technical issues.