The Role - AI Assisted Software DeveloperOur client builds software with AI coding agents. Claude Code and Codex are howwe work every day, not an experiment running alongside the real development.We are hiring up to four full-stack developers, working remotely in Mexico, to buildproduction software for United States clients in industrial IoT, inventory management,aviation, and drilling.You will work alongside the rest of our client's team.Beyond writing application code, we build AI harnesses, agents, and tool-calling workflows— the systems that make AI reliable enough to put in front of clients. Experience buildingagents, harnesses, or evaluation frameworks is a significant advantage and will weighheavily in our review.This is hands-on full-stack development. It is not QA, support, or data annotation work.Hands-on Claude Code experience is required. Candidates should arrivecomfortable working with Claude Code day to day and able to discuss how they getreliable results from it. Experience with Codex or Cursor alongside it is welcome, butClaude Code itself is the requirement. This is central to how the team works and isnot something you will learn on the job.What You'll Do- Apply AI coding agents to production code as part of the daily development workflow.Build AI harnesses, agents, and tool-calling workflows that make AI features reliable inproduction.- Build features across the stack — interfaces, application logic, APIs, and database work.- Review AI-generated output for correctness, security, and maintainability before it- Design and integrate REST APIs and third-party services.- Work in Git and GitHub — branches, pull requests,



code review — as normal dailypractice.- Write clear documentation in English that keeps projects understandable as they grow.- Take a defined piece of work to completion with limited day-to-day supervision.Technologies You'll Work With- WORKFLOW Git, GitHub, CI/CD, automated testing- Familiarity with all of this is not expected. Strength in the core languages plus the capacity tolearn the rest on the job is the standard.What You Need- Hands-on experience with Claude Code. This is a required qualification. Codex orCursor experience in addition is a plus, but does not replace it. Copilot-styleautocomplete does not substitute.- Two to five years of professional software development experience.- SQL and relational database design with PostgreSQL, MySQL, and/or SQL Server —schema design, table relationships, primary and foreign keys, constraints, and indexing.This is an essential qualification, not a preference.- REST API design and experience integrating third-party services.- Git and GitHub with a pull request and code review workflow.- Working experience in at least one cloud environment, Azure or AWS preferred.- Deploying code to production, including CI/CD pipelines. You have shipped codethrough an automated build and deploy process, not only written it.- Professional working proficiency in written and spoken English.



You will join callswith the US team and occasionally with US clients, and will write documentation in- Legal authorization to work in Mexico.- Based in Mexico. This role is remote, so you do not need to live in Guadalajara orrelocate.Nice to Have- Evaluation and tracing frameworks for measuring AI reliability.- Automated testing and test-driven workflows.- Building AI agents, harnesses, MCP servers, or multi-agent workflows. This is thestrongest differentiator for this role.Foundations (CCA-F)- Industrial systems, IoT, inventory management, or supply chain software.- Experience across multiple AI coding tools with an informed assessment of theirrespective strengths and limitations.Location and Engagement- This role is remote. You can work from anywhere in Mexico. There is no in-officerequirement and no relocation to Guadalajara.- Full-time contract engagement. FieldBridge Energy is the contracting entity of record; You will work as part ofthe SplitStep team.- Working hours align with United States Central Time so the team overlaps with clientsand colleagues in Houston.- No travel or US work authorization required.- Compensation depending on experience. Details provided during the hiring process.About our ClientOur client is a Houston, Texas based AI consulting and implementation firm. We buildsoftware and AI-enabled systems for clients in industrial IoT, RFID and inventorymanagement, aviation, and drilling.The Mexico team is a core part of how we deliver that work, not an outsourced back office.Engineers here work on production client software, participate in technical decisions, andwork directly with the US team.#J-18808-Ljbffr

📌 Software Engineer (Puerto Vallarta)
🏢 FieldBridge
📍 Puerto Vallarta