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Remote in Argentina, & 4 others
JavaScript (Fullstack)& 4 others
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We're looking to add a Lead Fullstack Developer to our growing team. This role bridges strategic business goals with day-to-day technical execution across a geographically dispersed, cross-departmental organization. You'll bring structured engineering discipline to ambiguous, rapidly evolving problems, while playing a hand in shaping how the company embraces emerging technology. This is a chance to genuinely influence how enterprise systems expand and integrate with one another
Responsibilities
- Partner closely with product owners and stakeholders across IT, Sales, Finance, and HR, aligning schedules to allow for direct, real-time teamwork
- Transform loosely scoped internal use cases into solid architecture plans, UX/flow blueprints, API contracts, and a build-ready backlog for the India-based delivery team
- Build and link agentic workflows across enterprise tools such as Salesforce, ServiceNow, Jira, Glean, and Oracle HCM
- Lead the charge on complicated integration efforts, including authentication configuration, MCP tool access, data contract creation, RBAC structuring, error handling, and go-live transitions
- Check in daily with the India-based pod to clarify open questions, review pull requests, clear integration obstacles, and protect the quality bar before release
- Create prototypes as required, covering UI elements, agent flow logic, or MCP/LLM integration paths, then hand off a production-ready backlog to the India team
- Weave security, observability, and reusability considerations into every build so agents become lasting solutions instead of disposable demos
Requirements
- Over five years of applied, relevant full-stack development experience, backed by an active, current delivery history
- At least a year's worth of experience guiding and managing development teams
- Advanced skill with TypeScript/JavaScript alongside a current frontend framework such as React or a similar tool
- Robust backend development expertise using Node.js or Python, together with strong capabilities in API and integration design
- Solid history of shipping AI/LLM-based solutions, including tool calling, RAG, agent architectures, MCP, prompt workflows, or comparable hands-on delivery
- Track record turning insights from stakeholder workshops into workable architecture and a practical, buildable backlog
- Direct AWS delivery experience spanning Lambda, API Gateway, ECS/EKS, S3, RDS/DynamoDB, IAM, and CloudWatch, along with enterprise-grade authentication methods such as SSO/Okta and RBAC
- Effective communicator able to steer technical conversations in English alongside US-based stakeholders, with working fluency at B2 level or above, turning business requirements into agentic architecture designs
Nice to have
- Familiarity with MCP gateways, LLM gateways, model routing mechanisms, policy/audit systems, and cost/usage tracking tools
- Experience deploying OpenTelemetry or similar observability platforms to track agent traces, tool call activity, latency, and failure events
- Hands-on background with platforms like Salesforce, Gong, Clari, Glean, ServiceNow, Oracle HCM, Concur, or comparable HR/IT solutions
- History of converting internal platforms or early-stage prototypes into dependable, enterprise-ready production systems