Backend Engineer

VAY LLC
United States
2 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Working hours
Regular working hours
Job source

Tech stack

Clean Code Principles Java (Programming Language) Application Programming Interfaces (APIs) Amazon Web Services Cloud Computing Cloud Engineering Databases Continuous Integration Relational Databases DevOps Distributed Systems Embedded Software
+15 more
Python (Programming Language) PostgreSQL Enterprise Messaging Systems Node.Js NoSQL RabbitMQ System Programming Backend Event Driven Architecture Information Technology Apache Kafka Front End Software Development Terraform Grpc Golang

Job description

  • We’ve partnered with Kodiak to bring remote-driving technology to autonomous trucks in the US, showcasing our ability to integrate our system into heavy-duty commercial vehicles and expand the applications of our tech across the US.
  • We’ve completed 10’s of thousands of trips so far and are busy multiplying our Las Vegas fleet just to meet demand!
  • …And soon we’ll be expanding across the US & Europe

Why this role is exciting

At Vay, we’re revolutionizing mobility with cutting-edge remote driving technology, and we need exceptional engineers to bring this vision to life. As a Senior Backend Engineer, you will play a pivotal role in scaling our business and shaping the future of transportation.

This is not your typical role - your work will sit at the intersection of deep tech and mobility, tackling challenges that have never been solved before. You’ll collaborate closely with a dynamic, cross-functional team spanning product, frontend, mobile, electrical engineering, embedded software, and more. From defining technical requirements to designing, implementing, and deploying solutions, you’ll have full ownership over the technology you build - making a real, tangible impact on the company and our customers.

Your contributions will power fleet management, dispatch, payments, and real-time APIs that connect drivers and customers seamlessly. Every line of code you write will help craft a magical user experience, ensuring that remote driving feels effortless, safe, and efficient.

If you thrive on solving complex problems and want to push the boundaries of what’s possible in mobility, we’d love to have you on board., * Design & Develop: Build and maintain scalable Golang-based backend services, APIs, and cloud infrastructure as code - leveraging CI/CD to ensure seamless deployments.

  • Elevate Engineering Excellence: Contribute to cross-team platform engineering initiatives, shaping shared best practices, tools, and libraries to drive efficiency and innovation.
  • Build End-to-End Solutions: Work closely with frontend, mobile, and embedded teams to craft seamless, high-impact solutions that directly enhance the customer experience and business operations.
  • Drive Product & Technical Vision: Collaborate with product and engineering leadership to refine goals, define requirements, and actively contribute to sprint and quarterly planning.
  • Own Quality & Reliability: Champion clean code, automation, and continuous monitoring, ensuring robustness, scalability, and a world-class developer experience.

Requirements

  • Backend Expertise: Hands-on experience developing scalable backend services and APIs, preferably in Golang (experience in Java or Python is also highly relevant).
  • Cloud & Distributed Systems: Solid understanding of cloud-native architectures, distributed systems, scalability, and reliability best practices.
  • Event-Driven Architectures: Familiarity with technologies like Kafka, RabbitMQ, or similar event-driven messaging systems.
  • DevOps & Infrastructure: Experience with CI/CD, infrastructure as code, and monitoring to ensure robust and maintainable deployments.
  • Database Proficiency: Strong knowledge of relational databases (e.g., PostgreSQL), with an understanding of data modeling and optimization.
  • Education & Fundamentals: Bachelor’s degree or higher in Computer Science, Engineering, or a related STEM field, with a strong grasp of algorithms and data structures., * Industry Experience: Background in Mobility, Logistics, or similar domains.
  • Mobile-First Products: Experience working on products with a strong mobile integration.
  • Additional Tech Stack: Familiarity with Node.js, gRPC, AWS, Terraform, or NoSQL databases.
  • Low-Level Programming: Proficiency with C/C++ for performance-critical components.

About the company

What’s happening at Vay

  • First to roll out vehicles in both Europe and the USA on public roads without a human being inside & currently the 2nd largest commercial, driverless car fleet in the Western World.

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

4:56 min

Establishing internal service communication with gRPC

Florian Bader Florian Bader · World Congress 2026 Europe

2:37 min

Comparing traditional SQL tables versus NoSQL non-tabular databases

Stanimira Vlaeva · JS Congress

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Building solutions with open source GoLang infrastructure tools

Jad Wahab · LIVE

1:38 min

Transitioning into backend engineering from web development

Stefan Lingler Stefan Lingler +1 · Coffee With Developers

6:16 min

Event-driven Golang backend architecture and cloud deployment

Irina Branovic Irina Branovic · World Congress 2026 Europe

1:11 min

Evaluating architectural trade-offs between REST and gRPC

Sakshi Nasha Sakshi Nasha · Europe 2026 Virtual

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