FISEC GLOBAL INC. · 7 hours ago
Senior Solutions Architect
San Francisco Bay Area
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expFiSec Global is a U.S.-based technology company focused on building scalable, secure, and integration-ready software systems. They are seeking a Senior Solutions Architect to design robust system architectures that support AI and ML orchestration in regulated financial environments.
ConsultingBig DataSoftwareInformation Technology
Responsibilities
Architect and own core system layers: load balancing, caching, database sharding, API gateways
Design systems optimized for high availability, fault tolerance, and scalability
Design and implement agentic workflows (ReAct, Planning, Tool-use)
Enable AI agents to autonomously execute complex financial transactions and data retrieval
Ensure AI components follow proven engineering patterns:
Circuit breakers and rate limits for LLM calls
Retry, fallback, and timeout strategies
Centralized logging, monitoring, and observability
Balance deterministic reliability in core systems with probabilistic intelligence in AI layers
Design architectures that are auditable, explainable, and production-ready
Embed architectural guardrails to meet PCI-DSS, GDPR, and financial regulatory requirements
Ensure safe handling of sensitive data across AI-driven workflows
Qualification
Required
8+ years of experience in software engineering and system design
Deep expertise in distributed systems, microservices, and cloud infrastructure (AWS and/or Azure)
Hands-on experience designing autonomous AI agents
Hands-on experience designing RAG (Retrieval-Augmented Generation) pipelines
Hands-on experience designing LLM orchestration using LangChain, CrewAI, or Semantic Kernel
Strong proficiency in Java and/or Python
Experience with SQL and NoSQL databases
Expertise in message brokers such as Kafka or RabbitMQ
Strong understanding of Saga, CQRS, and event-driven architectures
Ability to apply these patterns to multi-step AI agent workflows
Embed architectural guardrails to meet PCI-DSS, GDPR, and financial regulatory requirements
Ensure safe handling of sensitive data across AI-driven workflows
Design architectures that are auditable, explainable, and production-ready
Balance deterministic reliability in core systems with probabilistic intelligence in AI layers
Design systems optimized for high availability, fault tolerance, and scalability
Architect and own core system layers: load balancing, caching, database sharding, API gateways
Ensure AI components follow proven engineering patterns: Circuit breakers and rate limits for LLM calls, Retry, fallback, and timeout strategies, Centralized logging, monitoring, and observability
Preferred
Experience in banking, fintech, or financial services
Familiarity with AI use cases involving regulated, high-risk decision systems
Company
FISEC GLOBAL INC.
FiSec Global is a U.S.-based technology company headquartered in Pleasanton, California, delivering modern software and technology solutions to businesses across industries.
201-500 employees
H1B Sponsorship
FISEC GLOBAL INC. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (11)
2024 (16)
2023 (12)
2022 (8)
2021 (17)
2020 (16)
Funding
Current Stage
Growth StageCompany data provided by crunchbase