Blockchain Developer (m/f/d)
Permanent position | Full-time | Ochtrup
GGM Gastro – Who are we, anyway?
Who doesn’t love enjoying great food and drinks in restaurants, snack bars, and bars? But have you ever wondered where your favorite restaurant gets all its kitchen equipment from? The answer is us – GGM Gastro!
As Europe’s market leader in catering equipment, we’ve been making life easier for countless restaurateurs for over 20 years with our professional equipment.
30 locations, 1250 employees – and our journey has only just begun.
Become part of the GGM family and grow together with us.
Who doesn’t love enjoying great food and drinks in restaurants, snack bars, and bars? But have you ever wondered where your favorite restaurant gets all its kitchen equipment from? The answer is us – GGM Gastro!
As Europe’s market leader in catering equipment, we’ve been making life easier for countless restaurateurs for over 20 years with our professional equipment.
30 locations, 1250 employees – and our journey has only just begun.
Become part of the GGM family and grow together with us.
You can achieve great things with us! Your responsibilities at a glance
- You design and develop blockchain-based applications and system architectures.
- You implement, test, and maintain smart contracts (e.g., on Ethereum or comparable platforms).
- You integrate blockchain solutions into existing backend systems and application landscapes.
- You develop APIs and interfaces between blockchain networks and internal applications.
- You analyze security requirements and ensure the integrity, transparency, and traceability of transactions.
- You evaluate emerging technologies in the field of Distributed Ledger Technologies (DLT) and bring innovative ideas into the organization.
- You collaborate closely with Development and IT teams to deliver scalable and production-ready solutions.
Your expertise matters! Our desired profile
- You have proven experience in developing blockchain-based applications.
- You possess hands-on experience in smart contract development (e.g., Solidity).
- You are familiar with common blockchain platforms such as Ethereum, Hyperledger, or similar systems.
- You have strong knowledge of at least one backend programming language (e.g., C#, Python, Go, Rust, or JavaScript/Node.js).
- You have a solid understanding of cryptography, consensus mechanisms, and decentralized architectures.
- You work in a structured, analytical, and security-focused manner.
- You communicate confidently in German and/or English.
- Experience with Web3 technologies and wallet integrations.
- Knowledge of tokenization concepts or NFT standards.
- Experience in supply chain tracking or digital identity solutions.
- Familiarity with cloud infrastructure and containerization.
- Experience conducting or supporting smart contract security audits.
We take care of you! Your benefits at GGM Gastro
A structured Onboarding
Catering
For your Health
For your Wallet
Look forward to additional benefits, which we will be happy to share with you during the interview.
View All Benefits »- A smooth start – clear processes and your personal buddy will help you quickly find your way around.
- Individual onboarding – you will receive a targeted introduction to your tasks, our tools, and company processes.
- Quick integration – we encourage team interaction so that you immediately feel part of GGM Gastro.
- Focused development – training sessions and regular feedback will support your professional and personal growth.
Catering
- In-house canteen with fresh, affordable lunches.
- Free coffee bar, beverages, and fresh fruit.
For your Health
- EGYM Wellpass for access to over 9,000 sports and wellness studios.
- Subsidy of €125 for workplace glasses.
For your Wallet
- Anniversary bonuses.
- Health bonus (5% of your semi-annual gross salary for complete absence of sick leave).
- Christmas bonus.
- Employee discounts and offers through Corporate Benefits.
Look forward to additional benefits, which we will be happy to share with you during the interview.
Speculative applications are also welcome!
Blockchain Developer (m/f/d)
Permanent position | Full-time | Ochtrup
GGM Gastro – Who are we, anyway?
Who doesn’t love enjoying great food and drinks in restaurants, snack bars, and bars? But have you ever wondered where your favorite restaurant gets all its kitchen equipment from? The answer is us – GGM Gastro!
As Europe’s market leader in catering equipment, we’ve been making life easier for countless restaurateurs for over 20 years with our professional equipment.
30 locations, 1250 employees – and our journey has only just begun.
Become part of the GGM family and grow together with us.
Who doesn’t love enjoying great food and drinks in restaurants, snack bars, and bars? But have you ever wondered where your favorite restaurant gets all its kitchen equipment from? The answer is us – GGM Gastro!
As Europe’s market leader in catering equipment, we’ve been making life easier for countless restaurateurs for over 20 years with our professional equipment.
30 locations, 1250 employees – and our journey has only just begun.
Become part of the GGM family and grow together with us.
You can achieve great things with us! Your responsibilities at a glance
- You design and develop blockchain-based applications and system architectures.
- You implement, test, and maintain smart contracts (e.g., on Ethereum or comparable platforms).
- You integrate blockchain solutions into existing backend systems and application landscapes.
- You develop APIs and interfaces between blockchain networks and internal applications.
- You analyze security requirements and ensure the integrity, transparency, and traceability of transactions.
- You evaluate emerging technologies in the field of Distributed Ledger Technologies (DLT) and bring innovative ideas into the organization.
- You collaborate closely with Development and IT teams to deliver scalable and production-ready solutions.
Your expertise matters! Our desired profile
- You have proven experience in developing blockchain-based applications.
- You possess hands-on experience in smart contract development (e.g., Solidity).
- You are familiar with common blockchain platforms such as Ethereum, Hyperledger, or similar systems.
- You have strong knowledge of at least one backend programming language (e.g., C#, Python, Go, Rust, or JavaScript/Node.js).
- You have a solid understanding of cryptography, consensus mechanisms, and decentralized architectures.
- You work in a structured, analytical, and security-focused manner.
- You communicate confidently in German and/or English.
- Experience with Web3 technologies and wallet integrations.
- Knowledge of tokenization concepts or NFT standards.
- Experience in supply chain tracking or digital identity solutions.
- Familiarity with cloud infrastructure and containerization.
- Experience conducting or supporting smart contract security audits.
We take care of you! Your benefits at GGM Gastro
A structured Onboarding
Catering
For your Health
For your Wallet
Look forward to additional benefits, which we will be happy to share with you during the interview.
- A smooth start – clear processes and your personal buddy will help you quickly find your way around.
- Individual onboarding – you will receive a targeted introduction to your tasks, our tools, and company processes.
- Quick integration – we encourage team interaction so that you immediately feel part of GGM Gastro.
- Focused development – training sessions and regular feedback will support your professional and personal growth.
Catering
- In-house canteen with fresh, affordable lunches.
- Free coffee bar, beverages, and fresh fruit.
For your Health
- EGYM Wellpass for access to over 9,000 sports and wellness studios.
- Subsidy of €125 for workplace glasses.
For your Wallet
- Anniversary bonuses.
- Health bonus (5% of your semi-annual gross salary for complete absence of sick leave).
- Christmas bonus.
- Employee discounts and offers through Corporate Benefits.
Look forward to additional benefits, which we will be happy to share with you during the interview.
Contact
We're here to help:
Mon – Fri 8am-12pm and 2pm-4pm (CET)
Telephone: +49 2553 7220 290
E-Mail: bewerbung@ggmgastro.com
