Left Lane Portfolio Jobs


Rust Cloud Service Developer



Software Engineering
Posted on Wednesday, June 26, 2024

Rust Cloud Service Developer

  • Applications
  • Poland
  • Full-time


Rust Cloud Service Developer, Real-time Engine Team

We're seeking for a Rust Engineer. As a Rust Engineer, you will actively participate in all development phases, including research, design, development, testing, and integration of Fetcherr’s Engines software components. You will collaborate with engineers to develop high-performance, reliable, secure applications. Your role will involve contributing to the architecture, writing efficient code, and ensuring the scalability and maintainability of the software.

About The Role:

As a Cloud Service Developer on the Real-time Engine team, you will be building our core offering—our real-time price optimization engine. You will take part in the entire development cycle, including designing cloud and database components, implementing them, and running them in production. You will be building a highly complex distributed system that runs on multiple cloud providers, where high performance and large scale matter the most. As we all have a high sense of ownership, you will also be a generalist, work directly with customers, and collaborate with other engineers.

This is a unique opportunity to build a real-time API engine from the ground up, entering this emerging field at an early stage and shaping our product, technology, and business.

Key Responsibilities:

  • Design, develop, and maintain high-performance microservices in a Cloud ecosystem, focusing on containerization and orchestration using Kubernetes.
  • Utilize Rust, Go, and Python to build efficient and scalable applications.
  • Utilize and manage databases, ensuring efficient data querying and manipulation.
  • Develop and optimize complex SQL queries and work with various data querying tools.
  • Contribute to the overall architecture and design of the software solutions.
  • Collaborate with engineers to develop reliable, secure, and scalable applications.
  • Implement and maintain CI/CD pipelines.
  • Conduct performance tuning, optimization, and debugging.
  • Adhere to secure coding practices and ensure the security and reliability of applications.
  • Write efficient, clean, and well-documented code.
  • Participate in code reviews, testing, and continuous integration processes.
  • Stay updated with the latest industry trends and technologies.


Must Have:

  • 5+ years of experience in backend development with high-performance distributed systems.
  • Experience designing and developing APIs.
  • Vast hands-on proficiency with cloud platforms and serverless architecture, particularly GCP.
  • Minimum 2+ years of experience in developing Rust code.
  • Familiarity with Rust libraries and frameworks like Rocket.rs, Actix, tokio,serde, rayon, clap.
  • Knowledge of Rust’s package management and build systems.
  • Familiarity with modern debugging tools specific to Rust and other relevant languages.
  • Experience with writing and maintaining unit and integration tests.
  • At least 6 years of experience with backend programming languages such as C#, Go, Python, Java, or C++ (minimum 2 from the list)
  • Proven knowledge of modern architectural methods and patterns, such as microservices.
  • Strong knowledge of advanced data structures and algorithms.
  • Knowledge of databases (SQL and NoSQL), data storage solutions, data querying and manipulation tools.
  • Familiar with CI/CD workflows, and DevOps practices.
  • Hand-on experience with Docker and Kubernetes.
  • Bachelor’s degree in computer science, IT, or a related field.
  • Excellent problem-solving with passion for learning new technologies and practices.
  • Fluent in English, with excellent communication skills.

Nice to Have:

  • Experience with high performance protocols, like gRPC, HTTP/2, HTTP/3, WebSockets.
  • Experience with Big Data technologies and frameworks.
  • Exposure to AI and Machine Learning concepts and tools.

Skills and Attributes:

  • Strong problem-solving skills and attention to detail.
  • Excellent communication and collaboration abilities.
  • Ability to work effectively both independently and in a collaborative team environment.
  • Proactive and able to manage multiple tasks effectively.
  • Passion for technology and continuous learning.