- Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Senior IoT Platform Engineer (m/f/d).
Urgent! Senior IoT Platform Engineer (m/f/d) Job Opening In Berlin – Now Hiring 1Komma5° GmbH
We are looking for you as an addition to our tech-team in Berlin, Munich or Hamburg.
1KOMMA5° is building Germany's largest one-stop-shop for sale, installation and services related to solar, heat pumps, electricity and charging infrastructure.
And they are all connected! Be a part of our mission!
Become a part of our mission and learn about our Product & Tech team!
At 1KOMMA5°, we connect and manage distributed energy devices at scale.
As an IoT Platform Engineer, you will play a key role in developing and operating our 1K5 Heartbeat Gateway, the edge device that securely bridges thousands of energy assets with our cloud ecosystem.
You will work at the intersection of embedded systems, connectivity services, and hardware design, ensuring that our gateways are robust, updateable, and future-proof.
Your contributions will directly shape the reliability, security, and scalability of the distributed energy network of tomorrow.
Key responsibilities include but are not limited to:
Build and maintain the foundational software stack for our IoT gateway using Yocto-based Linux builds.
Develop and optimize Go-based services for MQTT message brokering and integration with Eclipse Hono for telemetry and command flows.
Implement logging and metrics collection pipelines to provide observability and troubleshooting capabilities for large-scale deployments.
Implement and maintain secure OTA update pipelines using Mender, ensuring safe rollback and version management.
Design and maintain secure boot and hardware safeguards to guarantee trusted firmware execution.
Collaborate with hardware engineers on board-level design, validation, and certification of the gateway.
Ensure compliance with security and connectivity certifications relevant to large-scale IoT deployments.
Technologies you will work with include:
Go, Eclipse Hono, Mender, MQTT brokers, Secure Boot, Yocto
Observability: Log collectors, metrics exporters, remote debugging tools
DevOps: CI/CD pipelines, secure OTA processes
The successful candidate will have:
Bachelor’s or Master’s degree in Computer Science, Electrical/Electronics Engineering, or related field.
5+ years of experience in IoT platform engineering.
Proficiency in Go.
Hands-on experience with OTA firmware deployment (Mender or equivalent).
Previous involvement in low-level Linux kernel or driver customization.
Solid understanding of MQTT, messaging backbones, and device-to-cloud data flows.
Exposure to hardware design, validation, and certification processes.
Familiarity with DevOps practices (CI/CD, containerization, test automation).
Ability to collaborate across hardware, embedded, and cloud teams.
Strong troubleshooting and analytical mindset.
Clear and effective communicator in English (German is a plus).
Bonus points for:
Experience with Eclipse Hono.
Familiarity with Google Cloud Platform.
Contributions to open-source projects related to MQTT, Yocto, or OTA update frameworks.
Practical experience implementing secure boot
Passion for climate tech and distributed energy systems.
We are an ambitious and dynamic company with a talented team.
We require our engineers to be imaginative, enthusiastic, and willing to tackle new challenges as we strive to provide everyone with renewable energy technologies.
You are part of a dynamic team with people who prove every day that they can make things happen and move companies forward with great positive impact
You move in flat hierarchies and have short decision-making paths.
You can learn a lot quickly and get involved at different levels
You will be welcomed by a friendly and familiar team
You are part of the energy transition and recognize in your daily work what purpose it serves
You can work in one of our offices in Hamburg, Berlin or Munich
You create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass
✨ Smart • Intelligent • Private • Secure
Practice for Any Interview Q&A (AI Enabled)
Predict interview Q&A (AI Supported)
Mock interview trainer (AI Supported)
Ace behavioral interviews (AI Powered)
Record interview questions (Confidential)
Master your interviews
Track your answers (Confidential)
Schedule your applications (Confidential)
Create perfect cover letters (AI Supported)
Analyze your resume (NLP Supported)
ATS compatibility check (AI Supported)
Optimize your applications (AI Supported)
O*NET Supported
O*NET Supported
O*NET Supported
O*NET Supported
O*NET Supported
European Union Recommended
Institution Recommended
Institution Recommended
Researcher Recommended
IT Savvy Recommended
Trades Recommended
O*NET Supported
Artist Recommended
Researchers Recommended
Create your account
Access your account
Create your professional profile
Preview your profile
Your saved opportunities
Reviews you've given
Companies you follow
Discover employers
O*NET Supported
Common questions answered
Help for job seekers
How matching works
Customized job suggestions
Fast application process
Manage alert settings
Understanding alerts
How we match resumes
Professional branding guide
Increase your visibility
Get verified status
Learn about our AI
How ATS ranks you
AI-powered matching
Join thousands of professionals who've advanced their careers with our platform
Unlock Your Senior IoT Potential: Insight & Career Growth Guide
Real-time Senior IoT Jobs Trends in Berlin, Germany (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Senior IoT in Berlin, Germany using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 33912 jobs in Germany and 3912 jobs in Berlin. This comprehensive analysis highlights market share and opportunities for professionals in Senior IoT roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! 1Komma5° GmbH is currently hiring and seeking a Senior IoT Platform Engineer (m/f/d) to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: Senior IoT Platform Engineer (m/f/d) Jobs Berlin.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at 1Komma5° GmbH adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Senior IoT Platform Engineer (m/f/d) Jobs Germany varies, but the pay scale is rated "Standard" in Berlin. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Senior IoT Platform Engineer (m/f/d) typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
To improve your chances of getting hired for Senior IoT Platform Engineer (m/f/d), consider enhancing your skills. Check your CV/Résumé Score with our free Resume Scoring Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.
Here are some tips to help you prepare for and ace your job interview:
Before the Interview:To prepare for your Senior IoT Platform Engineer (m/f/d) interview at 1Komma5° GmbH, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the 1Komma5° GmbH's products or services and be prepared to discuss how you can contribute to their success.
By following these tips, you can increase your chances of making a positive impression and landing the job!
Setting up job alerts for Senior IoT Platform Engineer (m/f/d) is easy with Germany Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!