Principal Engineer (Backend)

• You’re a techie to the core & you love to code
• You have at least five years of experience in commercial software development focusing on API development.
• You’ve work Experience contains writing high availability, low latency applications in production.
• Willing to push the boundaries to achieve submillisecond performance.
• You’re a team player, a thinker, and a doer.
• Bonus if you know Java, Docker, AWS, NoSQL.
• Willing to work in a fast-paced environment.
• Can do attitude.

• A degree in Computer Science, Software Engineering, Information Technology or related fields
• Strong software programming capabilities, exhibits good code design and coding style.
• 2+ years of experience with at least one of the programming languages: Java ,Python or Go
• Knowledge of building high throughput systems is a big plus (Our server handles 50k+ web requests per second)
• Deep understanding of data structure, algorithm design and analysis, networking, data security and highly scalable systems design
• Experience with big data, data pipelines, loggers, ELK
• Familiar with distributed cache, message middleware, RPC framework, load balancing, security defense and other technologies.
• Experience working with relational and Nosql databases (MySQL, Postgresql, MongoDB, Redis, Hazelcast, Cassandra, Aerospike, or other NoSQL databases)
• Experience with AWS technologies like EC2, Lambda function,Beanstalk, API gateway, CloudFront, FarGate/ECS, tasks, services, clusters, docker container,log analysis (Athena, parquet )
• Big Data/ML experience is a plus
• Experience with RTB, Google IMA SDK, VAST, VPAID, Header bidding is a plus.

All your information will be kept confidential according to EEO guidelines.