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Urgent! Senior Backend Engineer - Integrations Job Opening In Berlin – Now Hiring Choco
Choco is on a mission to enable the global food system to become sustainable by optimizing the way food is sold, ordered, distributed, and financed.
Our AI-focused software connects distributors with their customers to operate waste-free and efficiently.
A problem of this magnitude requires a massive scale and only the best people will be able to solve it.
Are you in?
Here’s what we’re up to:
Senior Backend Engineer – Integrations Team
Choco is on a mission to enable the global food system to become sustainable by optimizing the way food is sold, ordered, distributed, and financed.
Our AI-focused software connects distributors with their customers to operate waste-free and efficiently.
A problem of this magnitude requires a massive scale and only the best people will be able to solve it.
Are you in?
Here’s what we’re up to:
About the Role
The Integrations team is at the heart of this mission, powering seamless data exchange between Choco and wholesalers’ ERP systems.
We’re looking for a Senior Backend Engineer who thrives on solving complex integration challenges, designing robust APIs, and architecting distributed systems at scale.
You’ll play a key role in shaping our Public API platform, developing integration adapters, and enabling data synchronization for thousands of businesses across Europe and the US.
What You’ll Do
Design, build, and scale backend systems and Public API endpoints that enable seamless data exchange between Choco and external ERP systems.
Develop and maintain integration adapters to ensure reliable data conversion and synchronization of catalogs, orders, pricing, and inventory.
Architect and optimize scalable solutions and automation to improve integration performance, reliability, and time-to-go-live.
Collaborate cross-functionally with Solution Engineers and Product teams to troubleshoot integration challenges and deliver smooth customer go-lives.
Monitor, test, and continuously improve system performance, observability, and developer experience through high-quality documentation and agile delivery.
What you bring
5+ years of experience as a backend engineer with strong expertise in TypeScript and Node.js.
Deep understanding of microservices architecture, event-driven systems, and API design principles.
Proven track record building and maintaining RESTful or GraphQL APIs with a focus on scalability and backward compatibility.
Hands-on experience with integration patterns, data synchronization, and operating software at scale.
Strong problem-solving, documentation, and collaboration skills - you take ownership from design to deployment in agile environments.
Nice to Have
Experience with NestJS or similar modern backend frameworks.
Background working with ERP systems, integration platforms, or iPaaS solutions.
Familiarity with n8n or other workflow automation tools.
Understanding of e-commerce data models (catalogs, orders, inventory) and public API design.
Hands-on experience with observability tools (e.g., Datadog, New Relic) and awareness of SOC2 compliance best practices.
Contributions to open-source projects or developer communities.
Our Technology Stack
We operate a modern, high-performance environment built on:
Languages: TypeScript (Node.js)
Frameworks: NestJS, internal libraries for AWS Lambda
Infrastructure: AWS (serverless), EKS (Kubernetes), AWS CDK, Helm
Data: PostgreSQL, DynamoDB
APIs: REST, GraphQL with OAuth 2.0 security
Workflows: n8n for automation and integration orchestration
Monitoring: Datadog for tracing, metrics, and alerting
Choco was founded in 2018 in Berlin.
Now, we are a dedicated team of over 200 Chocorians across Europe and the US.
We seek hungry and humble individuals who embrace hard work, put our team first, and are committed to building a lasting company.
Our mission demands urgency and speed while maintaining a long-term vision.
In just five years, Choco has raised $328.5 million and achieved unicorn status in 2022, with a valuation of $1.2 billion.
We're supported by some of the world’s best investors like Bessemer Venture Partners, Insight Partners, Coatue Management, and LeftLane Capital.
Choco is an equal opportunity employer.
We encourage people from all backgrounds to apply.
We are committed to ensuring that our technology is available and accessible to everyone.
All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law.
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Unlock Your Senior Backend Potential: Insight & Career Growth Guide
Real-time Senior Backend 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 Backend 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 34217 jobs in Germany and 3989 jobs in Berlin. This comprehensive analysis highlights market share and opportunities for professionals in Senior Backend roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! Choco is currently hiring and seeking a Senior Backend Engineer Integrations to join their team. Feel free to download the job details.
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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 Choco adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Senior Backend Engineer Integrations 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 Backend Engineer Integrations 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.
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Here are some tips to help you prepare for and ace your job interview:
Before the Interview:To prepare for your Senior Backend Engineer Integrations interview at Choco, 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 Choco's products or services and be prepared to discuss how you can contribute to their success.
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