Senior Backend Engineer - Java & AWS (Remote, Equity)

Oscilar; United States; Remote; USD 130,000 - 210,000; Full time

Benefits offered by this job

Unlimited PTO

Health coverage for you and dependents

Equity & 401k

Job summary

Oscilar builds the most advanced AI Risk Decisioning Platform for banks, fintechs, and digital native organizations to manage fraud, credit, and compliance risk. The team includes veterans from Meta, Uber, Citi, and Confluent, with over 50% of the company in Engineering and Product, fostering a mission-driven culture.

We are seeking a backend engineer to design and scale Java/AWS services, collaborate across product, frontend, and QA, and continuously improve performance and reliability in a

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.
• 5+ years backend experience with Java and AWS.
• Strong experience with microservices architecture, containerization, and distributed data systems.

Responsibilities

• Design and develop scalable, high-performance backend services using Java and AWS.
• Collaborate with product management, frontend, and QA teams to define technical requirements and ensure smooth integration.
• Optimize and enhance existing services for maximum performance, reliability, and maintainability.

Skills

Java

AWS

Microservices

Containerization

Distributed data

Education

Bachelor’s or Master’s

Job description

Oscilar builds the most advanced AI Risk Decisioning Platform for banks, fintechs, and digital native organizations to manage fraud, credit, and compliance risk. The team includes veterans from Meta, Uber, Citi, and Confluent, with over 50% of the company in Engineering and Product, fostering a mission-driven culture.

We are seeking a backend engineer to design and scale Java/AWS services, collaborate across product, frontend, and QA, and continuously improve performance and reliability in a