Flock · 1 day ago
Software Engineer III, Fullstack/Investigative Agent
United States
Full-time
Remote
Mid, Senior Level
$140K/yr - $165K/yrFlock Safety is a leading safety technology platform focused on crime prevention and security. They are seeking a Software Engineer III to develop Night Shift, a conversational AI assistant aimed at enhancing investigative efficiency through advanced chat interfaces and backend orchestration.
Public SafetyManufacturingSecuritySensor
Responsibilities
Design and implement the conversational interface for Night Shift
Build the orchestration backend that manages LLM interactions and tool calling
Develop integration pipelines connecting AI to Flock's existing data platform and APIs
Collaborate closely with ML engineers on prompt engineering and agentic workflows
Shape chat experiences with complex context management
Partner with platform teams to design new APIs or leverage existing ones
Solve reliability challenges of deploying AI in high-stakes investigative workflows
Own end-to-end features that connect UI, backend orchestration, and data integrations
Influence product roadmap through technical insights and customer feedback
Qualification
Required
Love for coding and continuous learning, especially in the rapidly evolving LLM space
Resourceful problem-solver mindset: excel in ambiguous situations and take initiative to define product direction
Strong TypeScript / Node / Express skills for web services and API design (REST, SSE, WebSockets for streaming)
Modern web framework expertise (React / TypeScript preferred), particularly for conversational UI and chat interfaces
Hands-on LLM experience: OpenAI/Anthropic/Gemini APIs, prompt engineering, streaming responses, and conversation context management
Familiarity with agentic patterns: function calling, tool use (MCP), and orchestrating multi-step workflows
API integration skills: consume existing APIs or design new ones to ground AI in investigative data
Database confidence: PostgreSQL and sophisticated SQL for data retrieval
Cloud infrastructure basics: Docker, Kubernetes (Helm), AWS services (S3, SQS, API Gateway)
Product-minded: translate user feedback into technical requirements and make pragmatic tradeoffs
Preferred
LLM evaluation tools (LangSmith, Langfuse)
vector search/RAG
microservices architecture
Terraform
Benefits
Flexible PTO: We seriously mean it, plus 11 company holidays.
Fully-paid health benefits plan for employees: including Medical, Dental, and Vision and an HSA match.
Family Leave: All employees receive 12 weeks of 100% paid parental leave. Birthing parents are eligible for an additional 6-8 weeks of physical recovery time.
Fertility & Family Benefits: We have partnered with Maven, a complete digital health benefit for starting and raising a family. Flock will provide a $50,000-lifetime maximum benefit related to eligible adoption, surrogacy, or fertility expenses.
Spring Health: Spring Health offers a variety of mental health benefits, including therapy, coaching, medication management, and digital tools, all tailored to each individual's needs.
Caregiver Support: We have partnered with Cariloop to provide our employees with caregiver support
Carta Tax Advisor: Employees receive 1:1 sessions with Equity Tax Advisors who can address individual grants, model tax scenarios, and answer general questions.
ERGs: We want all employees to thrive and feel like they belong at Flock. We offer three ERGs today - Women of Flock, Flock Proud, and Melanin Motion. If you are interested in talking to a representative from one of these, please let your recruiter know.
WFH Stipend: $150 per month to cover the costs of working from home.
Productivity Stipend: $300 per year to use on Audible, Calm, Masterclass, Duolingo, Grammarly and so much more.
Home Office Stipend: A one-time $750 to help you create your dream office.
Company
Flock
Flock Safety is the leading public safety platform designed to help communities prevent and reduce crime, not just respond to it.
Founded in 2017
1001-5000 employees
H1B Sponsorship
Flock 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
2024 (1)
2022 (2)
2021 (2)
Funding
Current Stage
Late StageTotal Funding
$655.58MKey Investors
Andreessen HorowitzTiger Global ManagementMeritech Capital Partners
2025-03-13Series F· $275M
2022-02-15Series E· $150M
2021-07-13Series D· $150M
Leadership Team
Garrett Langley
Founder & CEO
Mandy Schuler
Vice President Supply Chain
Recent News
Andreessen Horowitz
2026-02-11
AIM Media House
2026-02-11
2026-02-11
Company data provided by crunchbase