Senior AI Fullstack Engineer

Gorilla Logic

. Design and ship user-facing features backed by LLMs .

Posted 9/21/2026full-timeRemote • Colombia, Costa RicaSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates strong full-stack development capabilities with JavaScript and TypeScript, alongside experience in building and shipping LLM-backed features. Proven ability to design scalable systems, manage deployments end-to-end, and handle PII and financial data responsibly.

Highest-signal resume keywords

Full-Stack DevelopmentLLM-Backed Feature DevelopmentArchitectural JudgmentDeployment Management on PaaSExperience with AWS or GCP

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

JavaScriptTypeScriptSystem DesignCode ReviewDebuggingBuilding Scalable SystemsAI Coding ToolsAutomation WorkflowsData PipelinesRisk Assessment

Soft Skills

Motivation to Build New FeaturesAbility to Work Under DeadlinesPractical Judgment

Tools & Technologies

CursorClaude CodeFly.ioRenderAWSGCP

Industry Keywords

PII HandlingFinancial Data ManagementGreenfield DevelopmentAI ToolingRAG Pipelines

Tech Stack

Tools & technologies

AWSGoogle Cloud PlatformJavaScriptTypeScriptGo

About the role

Key responsibilities & impact

Design and ship user-facing features backed by LLMs
Implement evaluation, failure handling, and cost management for LLM features
Make architectural decisions and defend tradeoffs across speed, cost, complexity, and risk
Build highly available systems with sensible latency budgets, graceful degradation, and no single points of failure
Handle PII and financial data responsibly
Build automation and data pipelines supporting product features
Own deployment and operation of services
Help set the team's direction on AI tooling and approach
Define requirements in a greenfield, fast-moving environment
Own shipped work from prototype through production

Requirements

What you’ll need

Strong full-stack development experience with JavaScript and TypeScript
Senior-level software engineering experience
Ability to design systems, review code, and debug unfamiliar codebases
Architectural judgment and ability to explain technical tradeoffs to engineers and non-engineers
Experience assessing risk in environments handling PII or financial data
Track record building highly available, scalable, performant systems
Experience shipping production code with AI coding tools such as Cursor or Claude Code
Experience building and shipping LLM-backed features to real users, including agents or RAG pipelines
Practical judgment about where AI helps and where it does not
Experience owning deployments end-to-end on a PaaS such as Fly.io or Render
Ability to work with AWS or GCP when managed services are needed
Experience building automation and data workflows
Ability to move fast under real deadlines and work with ambiguous requirements
Motivation to build new features rather than support existing systems
Candidates must be located in Colombia or Costa Rica
Go experience is a plus
AI-assisted code review workflows are preferred
Evals, fine-tuning, or model training experience is preferred

Benefits

Comp & perks

Remote work arrangement
Full-time employment