Title: Senior Backend developer– RUST
-Industry: IT Software
-Reporting Line: Team Leader
-Position Type: Full Time
-Level: Senior
-Working Model: Hybrid
-Location: Cairo Office, New Cairo

About the job: 
We're seeking a proficient Senior RUST Developer to join our team at Crossworkers.
In this position, you’ll be mainly Developing, testing, and maintain high-quality web applications using Rust programming language. Implement best practices for code quality, performance, and scalability. You will work in an international environment were surrounded by strong IT professionals. 
you will work directly with our clients in Europe and have colleagues in both Europe and Egypt.
If you envision yourself in an international team that balances professional drive with personal time, apply today. 

Duties and Responsibilities:

• Extract, process, and curate geospatial data from HERE maps to create valuable datasets for logistics optimization.

• Develop and maintain backend services that expose map-based insights (traffic, road attributes, POIs, and restrictions) via REST APIs.

• Design and optimize clustering algorithms to structure and process large-scale map data efficiently.

• Implement scalable and high-performance solutions in Rust, ensuring reliability and maintainability.

• Manage relational (PostgreSQL) databases, ensuring optimized data storage and retrieval.

• Collaborate with cross-functional teams, including Tour Planning, architects, and product teams, to integrate map-driven insights into logistics workflows.

• Leverage cloud platforms like AWS to deploy, manage, and optimize backend services.
• Leverage cloud platforms like AWS to deploy, manage, and optimize backend services.
• Prototype and validate ideas using Python, enabling quick iteration on algorithms and data models.
• Solve complex geospatial and routing challenges, improving efficiency for logistics and driver operations.

Must Have Skills:

• Fluent in Arabic and English, both written and spoken
• Bachelor’s in software engineering or computer science.
  
• 5+ years of backend development experience, delivering scalable, data-driven solutions.
  
• Proficiency in Rust, with a strong focus on performance, concurrency, and systems programming.
  
• Experience with PostgreSQL, particularly in handling large-scale geospatial datasets and optimizing queries.
  
• Solid understanding of algorithms, data structures, and system design, particularly for geospatial data processing.
  
• Experience developing REST APIs and  working in microservice architectures.

Good to Have:

• Work experience in an international environment
• Familiarity with Python for prototyping, data processing, or research-oriented tasks.
• Experience working with geospatial data, clustering techniques, and location-based technologies.
• Knowledge of cloud platforms (AWS preferred), containerization (Docker, Kubernetes), and CI/CD pipelines.
• Understanding vehicle routing problems, logistics applications, and mapping technologies is a plus.
• A background in computational optimization , mathematical modeling, or GIS is a strong advantage.

Join Us and Thrive! Here's What We Offer:

• Seamless Commute: Enjoy hassle-free transportation to and from work!
• Work-Life Harmony: We believe in balancing your professional and personal life—because you deserve it!
• Competitive Salary: We value your skills and offer an attractive package.
• Comprehensive Care: Rest easy with our social and medical insurance that keeps you covered.
• Inspiring Workspace: Work in a vibrant office equipped with the latest technology to fuel your creativity.
• Empowered Environment: Experience a management style that’s open and inclusive, rooted in Scandinavian values.
• Grow With Us: Unlock your potential with opportunities for personal development and continuous learning!
• Travel: Travel to connect with your client and build lasting relationships!

About Crossworkers
We are Danish owned software offshoring company, providing European clients with professional Egyptian developers.
We have been in business since 2009, providing excellent services within the offshoring software development.
The headquarters are in Copenhagen, Denmark and the Offshore Development Center is in the Fifth Settlement, New Cairo.
 We have more branches in Sweden, Norway, Finland, Switzerland, UK, Germany and lately Bahrain.