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Drillo.AI

Java Full Stack Engineeer

On site

Chicago, United states

Freelance

02-02-2026

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Skills

Java NoSQL MongoDB PostgreSQL Architecture angular react AWS Spring Spring Boot Kafka Microservices

Job Specifications

Job Title: Java Full Stack Engineer

Location: Chicago, IL (Onsite 5 days/week)

Only for USC (no other visa)

Required Skills & Experience

Strong hands-on experience in Java with Spring Boot–based microservices development.
Proven expertise in Kafka, including producers, consumers, and event-driven architectures.
Extensive experience working in AWS (90%), including deployment and operations.
Hands-on knowledge of AWS S3 and core AWS services supporting microservices.
Solid experience with Aurora PostgreSQL for relational database design and queries.
Practical experience with MongoDB for NoSQL and transitory data storage.
Strong understanding and implementation of microservices architecture.
Hands-on UI development experience using Angular and/or React (Angular preferred for ops).

About the Company

Drillo is an AI venture studio partnering with startups, scale-ups, and enterprises to accelerate innovation through artificial intelligence. Acting as a strategic AI CTO, we co-create tailored solutions, build scalable platforms, and guide organizations in adopting AI that delivers measurable business impact. Our venture-driven model combines deep technical expertise with execution excellence--helping founders, growth-stage companies, and enterprises harness AI for growth, efficiency, and long-term competitive advantage. At... Know more