Backend Development Engineers (Core API & Services)

Backend Development Engineers (Core API, Database, and Security)

Are you ready to shape the foundation of a global platform that connects millions of football fans worldwide? Join OleOle, the ultimate decentralized football platform, as we build cutting-edge backend systems that deliver high-performance services, secure authentication, and seamless data management.

We are seeking 4 talented Backend Development Engineers to join our team across three critical areas: Core API & Services, Database & Infrastructure, and Authentication & Security. If you're an expert in Rust and backend architecture, we'd love to have you onboard.

1. Core API & Services Engineers 

As a Core API Engineer, you will be responsible for designing, building, and optimizing the platform’s backend services, focusing on high-performance APIs and distributed systems.

Key Responsibilities

• Develop and maintain production-level Rust code for high-performance services.
• Build efficient, low-latency APIs using Rust frameworks like Actix, Rocket, or Tide.
• Design scalable and maintainable RESTful APIs (GraphQL knowledge is a plus).
• Optimize API performance using techniques like caching, load balancing, and request throttling.
• Develop microservices for a distributed system, integrating tools like gRPC, Kafka, or RabbitMQ.
• Implement secure authentication mechanisms (e.g., OAuth, JWT) and enforce API security best practices.

2. Database & Infrastructure Engineer 

As a Database Engineer, you will ensure the scalability, integrity, and optimization of our database systems, supporting seamless data handling across the platform.

Key Responsibilities

• Design and optimize relational and NoSQL databases (e.g., PostgreSQL, MongoDB, Cassandra).
• Scale databases horizontally and vertically, including partitioning, replication, and sharding.
• Implement caching solutions using tools like Redis or Memcached to enhance performance.
• Ensure data integrity, implement robust backup strategies, and prepare for disaster recovery.
• Manage cloud-native database solutions such as AWS RDS or GCP Cloud SQL, ensuring scalability and availability.

3. Authentication & Security Engineer 

As a Security Engineer, you will design and implement secure authentication protocols, encryption practices, and identity management systems to safeguard our platform and user data.

Key Responsibilities

• Implement authentication protocols like OAuth2, OpenID Connect, and secure login mechanisms with JWT.
• Secure sensitive data using encryption techniques and ensure safe storage of credentials, tokens, and API keys.
• Identify and mitigate vulnerabilities such as SQL injection, XSS, and CSRF using secure coding practices.
• Design role-based access control (RBAC) systems and manage permission layers for user access.
• Conduct regular security audits and apply patches to address vulnerabilities.

Qualifications

General Requirements for All Roles

• 4-6 years of experience in backend development.
• Strong problem-solving and collaboration skills.
• Bachelor’s degree in Computer Science, Software Engineering, or equivalent experience.

Role-Specific Qualifications

Core API & Services Engineers

• Rust Expertise: Deep understanding of Rust’s ecosystem, concurrency, and memory management.
• Proficiency with Rust-based frameworks like Actix, Rocket, or Tide.
• Experience with distributed systems and microservice architecture.

Database & Infrastructure Engineer

• Strong skills in database design, optimization, and scaling for both relational and NoSQL systems.
• Proficiency with tools like Redis, Memcached, and cloud database solutions (e.g., AWS RDS, GCP Cloud SQL).

Authentication & Security Engineer

• Expertise in implementing OAuth2, JWT, and secure login mechanisms.
• Strong knowledge of encryption techniques, secure data storage, and vulnerability mitigation.
• Experience designing role-based access control (RBAC) systems.

What We Offer

• Exciting Projects: Work on a platform connecting millions of football fans worldwide.
• Cutting-Edge Technology: Use Rust, modern web frameworks, and advanced security protocols.
• Collaborative Culture: Be part of a dynamic, passionate, and innovative team.
• Remote Flexibility: Work from anywhere while contributing to a global-scale project.
• Impactful Work: Shape the foundation of a platform revolutionizing fan engagement in football.

Ready to join the team? Send your CV and portfolio with the subject: Backend Engineer Application (Core API, Database, or Security).

OleOle – Where Fans Kick Off!

Solutions not problems .

• Creative problem solver who can courageously propose and support new ideas to our organization. Not interested in best practices, lets build something better!
• Ability to adapt. An ideal candidate will welcome the opportunity to solve a broad range of problems using a wide array of technologies.
• Comfortable with ambiguity, shifting priorities and general growing pains of an early-stage technology company
• An exceptional entrepreneurial judgment that fosters independence over micro-management
• Understanding of football and international sports a huge plus

Ole Ole is located in beautiful Austin Texas, however, this role requires some travel we are privately held and rapidly growing!