Senior Staff Software Engineer jobs in United States
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Vertisystem (A MOURI Tech Company) · 21 hours ago

Senior Staff Software Engineer

positionUnited States
timeContract
remoteRemote
senioritySenior Level, Lead/Staff
date5+ years exp

Vertisystem, a MOURI Tech Company, is looking for a Senior Software Engineer specializing in Applied AI. In this role, you will design and build user-facing and backend systems utilizing Generative AI to enhance internal experiences and operational efficiency.

Cloud ComputingInformation TechnologyStaffing Agency
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H1B Sponsor Likelynote
Hiring Manager
Ravi Malviya
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Responsibilities

Design and build end-to-end GenAI-powered applications, including web-based UIs, APIs, and backend orchestration layers
Implement and integrate LLM-driven experiences using frameworks such as LangChain and LlamaIndex, and models from providers like OpenAI, Claude, or Gemini
Develop responsive, accessible, and modern frontend interfaces using React or Vue, with a strong focus on usability, performance, and trust in AI outputs
Build and maintain a reusable library of frontend components and hooks to enable easy adoption of GenAI capabilities across internal teams
Design, implement, and operate RAG pipelines, including vector search and embedding strategies (e.g., Pinecone, FAISS, Qdrant)
Collaborate with product managers and designers to iterate on UX patterns for AI-powered experiences such as prompt inputs, summaries, and citations
Define and champion operational excellence standards, including SLOs, observability, and incident response practices
Ensure security, privacy, test coverage, and compliance across the full stack
Contribute to architecture decisions, engineering standards, and best practices for AI and automation systems
Partner with platform and infrastructure teams to ensure systems scale reliably across the organization

Qualification

PythonAI/ML applicationsReactAWSDockerRESTful APIsLangChainLlamaIndexVector searchTypeScriptUser-first mindsetAccountabilityCollaboration skillsOwnership

Required

5–8 years of professional software engineering experience, including 2+ years building AI/ML-driven applications
Strong Python skills and experience developing cloud-based services using AWS, Docker, and RESTful APIs
Proficiency in frontend technologies such as React, TypeScript, or Vue, with experience building internal or enterprise applications
Hands-on experience integrating LLMs, building RAG pipelines, prompt engineering, or using orchestration frameworks like LangChain or LlamaIndex
Production experience with vector search and embeddings
Knowledge of secure coding practices, authentication/authorization, and internal data governance
Strong collaboration skills and a user-first mindset, with a sense of ownership and accountability

Company

Vertisystem (A MOURI Tech Company)

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Vertisystem, now part of Mouri Tech Company, is a leading provider of Cloud Technology and Staffing solutions.
dateFounded in 2007
location
Fremont, California, USA
people-size201-500 employees
web-link
https://vertisystem.com/

H1B Sponsorship

Vertisystem (A MOURI Tech Company) 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 (15)
2024 (11)
2023 (11)
2022 (2)
2021 (15)
2020 (12)

Funding

Current Stage
Growth Stage
Total Funding
unknown
2024-06-10Acquired

Leadership Team

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Rakesh Sadhwani
CEO and President
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Company data provided by crunchbase