Company

Technology

SeniorAISoftwareEngineer,AgentSystems

$3–3k Bulgaria FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior AI Software Engineer, Agent Systems. Skills: Agent systems, Loop engineering, Swarm engineering, TypeScript. Design self-running loops. Define trigger, scope, action, budget, stop condition, reporting”

What You'll Achieve.

Ship at least one self-running loop; Extend or harden multi-agent workflow; Improve observability or cost control

Industry & Context.

Technology
Problems you'll solve

Troubleshooting; Root cause analysis

Eligibility Requirements

Work during U.S. business hours

What They're Looking For.

Must Have

5+ years writing production software, Designed agent loops with explicit stop conditions, Built or operated systems where multiple agents coordinate, Solid TypeScript and Node, Comfort with a service framework, Comfort with a typed data layer, AWS (ECS or Fargate or similar), Docker, CI/CD, Treat 'done' as a claim to be proven

Nice to Have

Running 10+ parallel agents, Managing token and cost budgets at scale, Distributed systems, queues, and event-driven design, React for agent-facing interfaces, Prior work on developer tooling, Prior work on orchestration frameworks, Prior work on internal agent platforms, Familiarity with continual learning systems, SOC 2 awareness, ISO 27001 awareness

What You'll Do.

Design self-running loops

Build multi-agent swarms

Orchestrate specialized agents

Manage shared state or mailbox

Implement quality gates

Ensure clean handoffs

Make verification first-class

Catch confident mistakes

Own agent state and memory

Assemble per-turn context

Ship platform around agents

Keep humans in the loop

Manage comprehension debt

How You'll Work.

Team & Collaboration

Cross-functional teams; Human approval; Senior review; Agent proposals

Full Job Description

This role is open to candidates based in LATAM, Africa, and Eastern Europe. Please note that as this role supports U.S.-based clients, candidates must be available to work during U.S. business hours aligned with the client’s time zone.   You build production agent systems that run themselves. Not prompts, loops. Not a single assistant, a coordinated swarm. The role: We build and ship agent platforms that do real work in production. This role is for an engineer who designs self-running agent loops and multi-agent swarms, not someone who tweaks prompts one turn at a time. You will own systems that find work, do it, verify it, and report back, with humans at the gates rather than in every iteration. This is a hands-on, ship-first engineering role. You write production code other engineers trust, and you treat agents as software systems that need triggers, budgets, stop conditions, verification, and observability like any other. What we mean by loop engineering: designing an agent system as a control loop with an explicit trigger, scope, action, budget, stop condition, and report, plus a verifier that can reject bad work, so it runs unattended and knows when to stop or hand back to a human. Not a bigger prompt. A system that prompts the agents for you. What we mean by swarm agents: a coordinated fleet of specialized agents (planner, builder, reviewer, verifier, scout, coordinator) with file and task ownership, shared state, quality gates, and clean handoffs, run by an orchestrator rather than one do-everything assistant. What you'll do - Design self-running loops. Define the trigger, scope, action, budget, stop condition, and reporting so an agent runs unattended, stays inside cost and iteration limits, and knows when it is done versus when to escalate. - Build multi-agent swarms. Orchestrator plus specialized agents with clear file and task ownership, shared state or a shared mailbox, quality gates between stages, and handoffs that do not step on each other. - Make ver

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