Software Engineer - AI Infrastructure at Assembled

New York, New York, United States

Assembled Logo
$135,000 – $280,000Compensation
Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Technology, AI, Customer SupportIndustries

Requirements

  • 6+ years of engineering experience, with past ownership of high-scale, production-critical infrastructure
  • Experience with distributed systems and container orchestration (especially Kubernetes)
  • Experience with AI/ML platforms or excitement to build foundational infrastructure for LLM-based applications
  • Thrive in fast-paced environments with shifting requirements and ambiguous problem spaces
  • Motivated by impact, enjoy deep technical challenges, and want to work cross-functionally across security, AI, and product
  • Strong familiarity with one or more parts of the tech stack: Cloud provider (AWS), Orchestration (Kubernetes + Karpenter), LLM integration (OpenAI, Anthropic, or open-source model serving e.g., vLLM, HuggingFace TGI, Ray Serve), Prompt & embedding infrastructure (Vec)

Responsibilities

  • Build and operate core systems that power Assist, the AI agent platform for customer support, ensuring it is fast, reliable, and secure
  • Manage and scale infrastructure for serving LLM-powered agents across chat, email, and voice, including selecting inference strategies, integrating with model providers (e.g., OpenAI, Anthropic), and dynamically routing traffic for performance and cost efficiency
  • Own highly-available, fast-access storage and indexing layers for dynamically generated prompts and semantic search across support content, optimized for real-time AI interactions
  • Build systems for privacy and security, including network-level intrusion detection (IDS/IPS), audit logging, and LLM usage policy enforcement
  • Operate observability and usage analytics systems to surface key metrics like token usage, latency, cost per response, and quality signals
  • Explore and evangelize AI-powered developer tools to accelerate internal engineering workflows, such as internal chat agents, pair programming tools, and intelligent automation for deployment, debugging, and on-call

Skills

LLM
AI Infrastructure
Inference Strategies
Model Providers
Real-time Systems
Scaling
Reliability Engineering
Security
AI Agents
Chat
Email
Voice

Assembled

Optimizes workforce management for customer support

About Assembled

Assembled optimizes workforce management for customer support teams by providing a platform that enhances the efficiency of service operations. The platform includes features like advanced scheduling, real-time monitoring, and data analytics, which help businesses manage their customer service more effectively. It serves a range of clients, from small businesses to large corporations, by using artificial intelligence and automation to improve team performance. Key features include adherence reports that track agent schedules and real-time performance data to maintain high service uptime. Assembled operates on a subscription-based model, allowing clients to access its tools for a recurring fee, which supports ongoing updates and improvements. The main goal of Assembled is to reduce operational costs, boost agent productivity, and enhance customer satisfaction by ensuring that support teams are optimally staffed and managed.

San Francisco, CaliforniaHeadquarters
2018Year Founded
$68.8MTotal Funding
SERIES_BCompany Stage
Enterprise Software, AI & Machine LearningIndustries
51-200Employees

Benefits

Competitive compensation and equity package
Insurance coverage
401(k)
CSA Credit
Stipend for use at any Assembled customer
Professional development stipend
Wellness stipend

Risks

Competition from CRM giants like Salesforce may threaten market share.
Rapid AI advancements require continuous innovation, straining resources.
Economic downturns could reduce client spending on workforce management tools.

Differentiation

Assembled offers AI-driven workforce management tailored for customer support teams.
The platform integrates seamlessly with tools like Google Calendar and Slack.
Assembled provides real-time data analytics for optimizing customer support operations.

Upsides

Raised $51M in Series B funding for product development and innovation.
Increased demand for remote work solutions aligns with Assembled's capabilities.
Growing need for omnichannel support enhances Assembled's market relevance.

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