Senior Java Backend Engineer - APIs & Data for AI
quantum technologiesAustin (TX)
Senior Java Backend Engineer - APIs & Data for AI
Posted today
quantum technologiesAustin (TX)
SENIORITY
Lead
About the role
Quantum Technologies. LLC in Austin, TX is seeking a hands-on backend architect to design MCP servers, tools, and data integration services for secure AI agent access.
You will build scalable RESTful APIs, microservices, and reusable components, collaborating with architects and data engineers to translate requirements into robust, high-performance solutions with strong authentication and containerization.
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.