Senior Frontend Engineer

🕒 September 15

🌐 United States, Canada – Remote

🇺🇸 United States – Remote 🇨🇦 Canada – Remote

⏰ Full Time

🟠 Senior

💻 Frontend Engineer / Web Developer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Newfold Digital

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2021

💼 Consulting

📣 Marketing

📦 Logistics

💰 Venture Round on 2021-01

Consulting • Marketing • Logistics

Newfold Digital is a leading web presence solutions provider serving millions of small-to-medium businesses globally. Through its portfolio of brands, including Bluehost, CrazyDomains, HostGator, Network Solutions, Register. com, Web. com, and many others, Newfold Digital helps customers of all sizes build a digital presence that delivers results and adds value to businesses. With extensive product offerings such as domains, website builders, hosting, security, online marketing, professional website design, and SEO services, along with personalized support, Newfold Digital collaborates with its customers to meet their online presence needs.

📋 Description

• Design and scale async REST/WebSocket APIs in Python using FastAPI or similar, dependency injection, type hints, and clean vertical-slice architecture • Implement sequential, concurrent, and handoff multi-agent workflows among specialized LLM agents • Integrate multiple LLM providers behind a provider-agnostic layer for A/B testing and cost-aware routing • Build and maintain RAG pipelines using vector stores such as pgvector, Chroma, or managed vector search services • Design schemas and evolve data models using SQLAlchemy/SQLModel-style ORM and migrations • Instrument services with structured logs, distributed tracing, and cost/latency metrics • Maintain end-to-end CI/CD ownership, including linting, type-checking, testing, packaging, and deployment • Champion AI across the delivery lifecycle and establish guardrails for code review, provenance, licensing, and customer-data use • Move ideas from concept to production with ownership of architecture and outcomes

🎯 Requirements

• 5+ years building production backend systems in Python, with real async I/O experience • Hands-on experience designing and scaling REST or async APIs, including dependency injection and clean service architecture • Practical experience integrating LLM APIs (OpenAI, Gemini, or similar) and building AI-readiness into backend systems from the ground up • Real experience with vector databases and RAG-style retrieval architectures • Strong relational database skills: schema design, query optimization, and migration discipline • AI-augmented delivery across the delivery lifecycle, including selecting models, reviewing AI-generated code, and establishing guardrails • Experience with provenance and licensing checks and customer-data prompt boundaries • End-to-end CI/CD ownership, from build and test through packaging and deployment • Self-starting, go-getter mindset; comfortable with ambiguity, fast iteration, and owning problems through resolution • Bonus: experience with multi-agent orchestration frameworks (Semantic Kernel, LangChain, or similar) and LLM cost/observability tooling

🏖️ Benefits

• Work-life balance • Culture of belonging • 20+ affinity groups connecting employees globally • Excellent Health • HSA • Dental • Vision • Matching 401K • Life/AD&D/STD/LTD • Tuition Reimbursement • Pet Insurance • Generous PTO • Mentorship • New challenges • Real career growth