Worldscape Technology
Senior Software Engineer - Full Stack/Backend
$130K–$160K
Redmond, Washington · On-site · Senior · Full-time · Posted Feb 18, 2026
- Experience
- 4-10+ years of hands-on experience with data pipelines, cloud platforms, and containerization.
- Education
- Bachelor’s degree in Computer Science, AI/ML, Data Engineering, or related field.
About the job
Build backend and full-stack capabilities for a platform delivering secure, scalable agentic applications and AI-driven digital twin features.
What you'll do
- Design backend services, APIs, data pipelines, and distributed cloud systems.
- Integrate backend logic with front-end frameworks and apply security, performance, and reliability standards.
- Research and integrate LLM orchestration, multi-agent systems, and knowledge graphs; document architecture and collaborate across teams.
What they ask for
- Bachelor’s degree in Computer Science, AI/ML, Data Engineering, or a related field.
- Experience building AI-driven applications or distributed systems.
- Proficiency in one or more of C#, Java, Python, or C++.
- 4-10+ years of hands-on experience with data pipelines, cloud platforms, and containerization.
Nice to have
- Hands-on full-stack experience with React, Next.js, Typescript, and Node.js; experience with nsjail, Firecracker, or MS Orleans.
- Experience with vector databases, semantic search, prompt engineering, reinforcement learning, planning algorithms, or multi-agent coordination.
Pay
USD 130,000–160,000 (per-year-salary) (base salary)
Tools
Azure, AWS, GCP, Docker, Kubernetes, React, Next.js, Typescript
AI focus
Develop AI-driven and agentic applications; integrate LLM orchestration, multi-agent systems, knowledge graphs, and AI-driven features.
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