Senior AI/ML Developer

Job not on LinkedIn

🔥 22 hours ago

🇨🇷 Costa Rica – Remote

⏰ Full Time

🟠 Senior

🖥 Software Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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JBS Dev | Strategic Technology Experts

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 1999

💼 Consulting

🏥 Healthcare

✈️ Travel

Consulting • Healthcare • Travel

JBS Dev | Strategic Technology Experts is a technology consultancy that designs and builds custom enterprise software solutions, specializing in enterprise technology, data & business intelligence, machine learning and generative AI, mobile, cloud, and custom applications. They work with clients from high-growth startups to Fortune 500 companies across industries such as healthcare, finance, retail, quick service restaurants, travel & hospitality, and education, offering strategic technology planning, development, and delivery to transform ideas into production results.

📋 Description

• Design, build, test, and maintain GenAI applications, AI agents, and agentic workflows using Python and modern AI frameworks • Build and deploy AI agents using Strands and AWS Bedrock AgentCore • Design and implement LLM-powered applications using model selection, RAG architectures, vector databases, and knowledge bases • Develop and maintain Python APIs and backend services, including RESTful APIs and microservice architectures • Develop prompt engineering strategies and evaluate LLM and agent responses • Design and maintain document processing and data workflows, including PDF extraction, document transformation, structured output generation, and computer vision processing • Build and maintain knowledge bases and vector database implementations • Optimize AI and application architectures for performance, latency, and infrastructure/model costs • Implement secure authentication and authorization for APIs, services, and integrations • Contribute to CI/CD pipelines, automated testing, monitoring, logging, deployment, and production support • Troubleshoot complex issues across AI applications, agents, APIs, integrations, data workflows, and infrastructure • Collaborate with product managers, engineers, QA, and other stakeholders to understand requirements and deliver reliable AI-powered solutions

🎯 Requirements

• 5+ years of professional software development experience, with strong experience in Python • Hands-on experience developing GenAI applications, LLM-powered applications, or AI agents • Strong experience with Python, API design, RESTful APIs, and backend application development • Experience building and deploying AI agents using agentic frameworks, particularly Strands • Experience with AWS Bedrock AgentCore or similar platforms • Strong understanding of LLM application patterns, including model selection, RAG architecture, prompt engineering, and vector databases • Experience with LLM response evaluation, evaluation frameworks, metrics, testing strategies, and evaluation methods • Experience building knowledge bases and document processing pipelines, including PDF extraction and document transformation • Experience with vector databases and retrieval capabilities • Experience with microservices architectures, secure authentication and authorization, and application integrations • Experience maintaining CI/CD pipelines and implementing automated testing and deployment practices • Experience with monitoring and logging solutions • Experience optimizing application or AI system performance, latency, and cost efficiency • Strong problem-solving skills • Strong communication and collaboration skills in an Agile, cross-functional environment • Ability to work independently, take ownership of complex initiatives, and continuously learn • Candidates must reside in and be authorized to work in Costa Rica • Nice-to-have: AWS AI application services, computer vision, image processing, curve digitization, advanced document processing, production-grade AI agents, multi-agent systems, AI evaluation platforms, and application modernization

🏖️ Benefits

• Competitive base salary • Optional paid overtime • Private health insurance in addition to CCSS coverage • Paid vacation • Paid public holidays • Fully remote work • CCSS enrollment, including access to Costa Rica’s national healthcare system, disability coverage, and pension benefits • Aguinaldo (13th month bonus) paid in December