Senior Software Engineer or Solutions Architect at Provectus

Department: Engineering

Setup: Remote - Serbia
Type: Full-time
Level: senior
Posted: Jul 31, 2026

Description

Provectus is hiring a Senior Software Engineer or Solutions Architect to embed with client teams and own the technical direction of AI/ML production systems from discovery through delivery. The role focuses on Python, RAG, agentic AI, backend services, AWS, LLM APIs, system architecture, client communication, presales support, and mentoring engineers. Candidates need at least seven years of production systems experience, including live RAG and LLM-based workflows, and the position offers a remote-friendly culture with medical insurance or a medical budget.

Required Skills

Python
RAG systems
Flask/Django/FastAPI
AWS
LLM APIs
Docker and Kubernetes
pytest
System design

Additional Information

Required Previous Experiences: 7+ years building and running production systems
Production experience with RAG systems and LLM-based agentic workflows
Backend development with Flask, Django REST, or FastAPI
Recent hands-on AWS experience
Experience with LLM APIs
Strong Python proficiency
System design and architectural trade-off experience
Experience deploying and maintaining AI/ML models in production
Experience with Docker and Kubernetes
Strong testing practices with pytest, mocking, and integration tests
Preferred Qualifications: Prior presales experience
Exposure to Financial Services, Healthcare, or Life Sciences
Presales experience with cost estimation and cloud architecture
Prior consulting or embedded client-facing delivery
Experience with React or Vue
AWS or Claude Code certifications
Experience with Streamlit or Gradio
Modern Python tooling
CI/CD pipeline experience
Experience with Go, Node.js, or Rust

About Provectus

Provectus

AI systems integratorSan Francisco, CA, US501-1000

Provectus builds and operates production AI and data systems for enterprises in financial services and life sciences. It also operates in retail, manufacturing, and media, and says it has 100+ customers in production. The company offers fixed-fee, milestone-priced, and outcome-priced phases, with ongoing fees tracking delivered outcomes against a baseline.