Join Our Team as a Senior AI Engineer – LLM and Agent SystemsAbout Source MeridianSource Meridian is a leading software development company dedicated to addressing the most pressing challenges in healthcare. Our focus includes cutting-edge technologies in healthcare and life sciences, such as artificial intelligence and healthcare interoperability.About the RoleWe are seeking a talented AI Engineer with practical experience in creating production-ready AI systems utilizing large language models (LLMs), agentic frameworks, and contemporary data infrastructures. The successful candidate will design, develop, and implement intelligent applications that utilize LLM orchestration, retrieval-augmented generation (RAG), and memory-managed architectures.What You’ll Do• Design and implement agentic workflows using LangGraph and LangChain, inclusive of multi-step reasoning, tool usage, and human-in-the-loop patterns.• Integrate LLMs (OpenAI, Anthropic, Google Vertex AI, open-source models) via REST APIs and SDKs into scalable backend services.• Develop and maintain RESTful APIs (FastAPI) to deliver AI-powered functionalities to front-end applications and external consumers.• Architect and manage vector database solutions (Milvus) for semantic search and RAG.• Create context engineering strategies, including prompt templates, dynamic context window management, token optimization, and context compression techniques.• Implement short-term memory (conversational buffers, sliding windows, summary memory) and long-term memory (persistent vector stores, knowledge graphs, user profile stores) using MongoDB and vector databases.

NEORIS is a pioneering digital transformation partner, boasting two decades of experience in guiding global enterprises into the future. With a diverse team of over 4,000 professionals across 11 countries, we foster an innovative and multicultural startup culture centered on continuous learning and the delivery of high-value solutions tailored to our clients' needs. We are on the lookout for a Senior Full-Stack AI Agentic Engineer who possesses robust full-stack engineering capabilities along with hands-on expertise in Generative AI and Agentic AI systems. The successful candidate will be responsible for designing, building, and deploying scalable, production-ready applications that seamlessly integrate modern front-end frameworks, resilient backend services, cloud-native infrastructures, and AI-driven automation.

Valtech is looking for a Senior Agentic AI Engineer based in Bogotá to help shape the future of digital experiences. This role focuses on designing and developing advanced AI-driven solutions that transform how customers and industries interact with technology. Role overview The Senior Agentic AI Engineer will build new digital products and rethink traditional approaches to customer engagement. The work centers on creating innovative AI experiences that challenge established norms and drive digital transformation across industries. What to expect Develop AI solutions that push beyond conventional methods Contribute to projects that aim to redefine how customers experience technology Work in a culture that values continuous learning and encourages professional growth

AI ENGINEER (LLMs & Generative AI)The Role:Join Cadre AI as an AI Engineer, immersing yourself in a vibrant team dedicated to the advancement and refinement of AI-powered platforms. This position calls for an in-depth technical knowledge of machine learning, artificial intelligence, and large language models (LLMs), alongside a demonstrated ability to develop scalable AI solutions.You will be instrumental in the design, construction, and deployment of AI systems, utilizing cutting-edge technologies such as OpenAI GPT-4, Anthropic Claude, Google Gemini, and open-source models like Llama, while remaining at the forefront of innovations in generative AI.Position: AI Engineer (Full-Time | Remote)We are on the lookout for an innovative AI Engineer to spearhead the development, optimization, and deployment of AI solutions. The perfect candidate will possess practical experience with LLMs, RAG systems, and AI model deployment, thriving in a highly technical and rapidly evolving environment.Key Responsibilities:Design and implement machine learning models and AI algorithms for applications including OCR, retrieval-augmented generation (RAG), conversational agents, and content generation.Develop and fine-tune prompts for LLMs to enhance model outputs and align with strategic business objectives.Analyze and optimize ML models and LLMs using rigorous testing and validation techniques.Gather, preprocess, and manage large datasets essential for AI model training and deployment.Collaborate with software engineers, data scientists, and product teams to integrate AI models seamlessly into products and services.Keep abreast of the latest developments in generative AI, LLMs, and machine learning frameworks.Deploy AI models in production environments, monitoring performance and making necessary adjustments.Qualifications:Bachelor's or Master's degree in Computer Science, Engineering, or a related fieldMinimum of 5 years' experience in an AI/ML Engineer or comparable role.Demonstrated experience with LLMs (OpenAI GPT-4, Anthropic Claude, Google Gemini) and other generative models.Proficiency in programming languages such as Python, TensorFlow, or PyTorch.Strong analytical skills and a detail-oriented mindset.

At Provectus, we empower organizations to harness the transformative power of machine learning and artificial intelligence, redefining their operational dynamics, enhancing competitive advantages, and maximizing value creation. Our primary mission revolves around developing robust ML infrastructure that facilitates comprehensive AI transformations, guiding businesses in selecting optimal AI use cases, and scaling their AI efforts across various sectors including Healthcare & Life Sciences, Retail & CPG, Media & Entertainment, Manufacturing, and Internet enterprises. As a Senior Machine Learning Engineer, you will be presented with abundant opportunities for professional development and career advancement. Join us in our mission to create a brighter future for everyone!

Join the innovative team at Anyone-AI as a Software Engineering AI Trainer. In this exciting role, you will help shape the future of AI technology by mentoring aspiring software engineers across Latin America. Your expertise will guide our learners in mastering essential skills, fostering creativity, and applying knowledge in practical scenarios.If you are passionate about technology and education, and have a knack for teaching complex concepts in an accessible way, we want to hear from you!

Join our dynamic team at nimblegravity as an outstanding AI Engineer in Medellin, Colombia, where your expertise in Generative AI can shine. We are seeking a candidate who is not only skilled in LLMs, RAG, Agents, and semantic search but is also enthusiastic about innovating in a collaborative and fast-paced environment.What You’ll Do:Create and implement cutting-edge AI solutions using Retrieval-Augmented Generation (RAG), embeddings, vector databases, and agent architectures for real-world automation.Develop intelligent, agent-driven systems for document processing, knowledge retrieval, and content generation, transforming unstructured data into actionable insights.Execute Model Context Protocol (MCP) and manage the integration of AI models into various applications.

Anyone AI is on the lookout for talented software engineers who can take on the role of project consultants. This position is ideal for experienced professionals who are passionate about developing AI-driven software solutions.In this role, contributors will create and assess realistic software engineering challenges that encompass bug fixes, feature implementations, refactoring, and generating tests. Tasks will involve crafting intricate coding scenarios and evaluating peer submissions to ensure quality and precision.

Director of AI Engineering – Bilingual in English (C1)Full-Time | Remote | ColombiaAbout UsAt The Global Talent Co, we specialize in AI strategy and integration, developing robust AI systems tailored for B2B enterprises in sectors such as private equity, wholesale lending, real estate, and SaaS. Our mission is to partner with high-growth companies worldwide, facilitating revenue enhancement, cost reduction, and the automation of processes that traditionally required extensive manpower, all through sustainable and high-performance AI solutions.Position OverviewWe are on the lookout for a highly skilled Director of AI Engineering to spearhead our engineering initiatives from our Colombian hub. This pivotal role entails being the foremost technical leader within our organization, guiding a talented team of AI Engineers, ML Engineers, MLOps, and Data Engineers. You will be instrumental in translating ambitious client objectives into scalable, production-ready AI systems, while also establishing the necessary processes, platforms, and cultural frameworks to support large-scale operations.The ideal candidate will possess a proven history of deploying AI systems that positively impact key business metrics, demonstrate client-facing capabilities, and understand the full scope of ownership over projects rather than merely managing isolated components.

anyone-ai creates high-quality STEM training datasets that support the development of advanced AI models. The data produced by this team helps leading AI labs train and evaluate systems on complex technical tasks, especially those requiring strong reasoning in physics and related fields. Role overview This fully remote position based in Colombia centers on developing and documenting sophisticated physics problems for AI training and assessment. The work involves designing challenges that require deep understanding of physical concepts and multi-step reasoning, rather than simple recall of facts. What you will do Create advanced physics problems specifically for AI model training and evaluation. Design deterministic challenges, each with a single correct solution. Write comprehensive, verified solutions that clearly explain the reasoning process. Focus on problems that demand multi-step analysis and deep conceptual understanding. Use Python and scientific tools to build simulations, models, or computational workflows as needed. Ensure all work is technically accurate, reproducible, and clearly written in English. Requirements Bachelor's, Master's, or Ph.D. in Physics or a closely related field. Research or practical experience in theoretical, experimental, or computational physics. Strong Python skills, including experience with scientific libraries such as NumPy and SciPy. Solid foundation in modeling, simulation, numerical methods, and complex problem-solving. Ability to create original, challenging problems that reflect real-world physics workflows. Excellent attention to detail and technical writing skills in English.

Location: Colombia (fully remote) Type: Contract / Part-time Weekly Commitment: 20 hours Compensation: Up to $40 USD per hour Project Duration: 2 months, with possible extension Start Date: Immediate Role Overview anyone-ai focuses on producing high-quality STEM training data to advance the reasoning abilities of AI models used by top laboratories. The team is looking for specialists in Biology to craft complex, deterministic problems, each with a single, verifiable answer. These problems should reflect genuine scientific and analytical processes, and must include detailed, validated solutions. Projects may touch on molecular biology, genetics, systems biology, computational biology, bioinformatics, or related quantitative biology fields. What You Will Do Design advanced biology problems aimed at testing AI systems. Create deterministic tasks that have only one correct solution. Submit solutions that are comprehensive and thoroughly validated. Develop problems involving experimental reasoning, biological systems, computational analysis, or bioinformatics workflows. Work with Python and specialized tools relevant to biology or bioinformatics. Uphold high standards for rigor, reproducibility, and technical clarity. Requirements Bachelor's, Master’s, or PhD in Biology or a related life science. Experience in computational or quantitative biological analysis (research or industry). Proficiency with Python; experience in data analysis or bioinformatics workflows is a plus. Strong analytical skills and comfort with complex scientific problem-solving. Ability to generate original, challenging problems rooted in real biological practice. Excellent written English and strong attention to detail. Preferred Qualifications Background in molecular biology or genetics. Familiarity with bioinformatics tools. Self-motivated and able to meet deadlines independently.

Anyone AI is on the lookout for talented Full-Stack Developers to collaborate on innovative projects with a top-tier AI laboratory. This role offers the unique opportunity to engage in expert evaluation tasks aimed at enhancing artificial intelligence systems.Engagement: This is a part-time, project-oriented consultant position where you will have the flexibility to manage your own schedule while working remotely.Responsibilities:Design and implement complex coding tasks focusing on bug fixes, feature enhancements, and testing.Produce clear documentation and reference implementations.Expand unit and integration testing frameworks.Review tasks generated by peers to ensure they meet quality standards.Identify edge cases and potential failure modes.Verify alignment between specifications, code, and expected results.

Join our innovative Operations team at Darwin AI as an AI Support Executive, where your passion for technology and commitment to outstanding service will shine. This dynamic role is perfect for individuals who excel in both technical problem-solving and client engagement strategies. Embrace the opportunity to work at the convergence of artificial intelligence, engineering, and customer success.In this pivotal position, you will: Utilize internal tools to build, configure, and customize AI assistants, applying simple scripts or logic workflows as needed. Serve as the first point of contact for technical inquiries, effectively reproducing bugs, analyzing logs, and escalating issues to the engineering team when necessary. Expertly troubleshoot API integrations, authentication flows, and data connectivity challenges. Collaborate with our Product teams to identify and address recurring customer issues while proposing impactful enhancements. Contribute to our technical knowledge base, creating playbooks, FAQs, and troubleshooting guides. Maintain proactive and clear communication with clients across various platforms (email, WhatsApp, Slack).

Join anyone-ai as a Physics AI Training Expert and play a pivotal role in shaping the future of artificial intelligence. In this fully remote position, you will collaborate with a dynamic team to develop and enhance AI models focused on physics applications. Your expertise will help drive innovation and improve educational outcomes through AI technology.

About HuzzleAt Huzzle, we bridge the gap between exceptional talent and premier opportunities at leading organizations across the UK, US, Canada, Europe, and Australia. Our clients range from innovative startups to digital agencies and established tech platforms in diverse sectors such as SaaS, MarTech, FinTech, and EdTech.Unlike traditional outsourcing firms, we connect you directly with clients, allowing you to join their teams as a valued in-house member. This collaborative approach enables you to work closely with internal teams, engage in impactful projects, and enjoy genuine pathways for career advancement.Role Type: Full-timeEngagement: Independent ContractorAbout the CompanyOur client is an AI-centric Go-To-Market (GTM) systems firm, established by seasoned revenue leaders. They specialize in developing comprehensive automated revenue engines that convert market signals into a qualified sales pipeline utilizing AI agents, workflow automation, and a robust data infrastructure.Their technology stack integrates various tools, including workflow automation platforms, enrichment systems, CRM integrations, and custom AI agent orchestration layers, catering to high-growth companies scaling from $1M to over $100M in Annual Recurring Revenue (ARR).Role OverviewWe are seeking a Head of Engineering for GTM Systems to spearhead the transition from no-code automation to an advanced Claude Code-driven AI agent architecture. This position is ideal for a hands-on innovator with extensive experience in Clay-based GTM systems, now set to build scalable, production-quality systems using Claude Code and contemporary programming languages.You will be responsible for the infrastructure that drives revenue generation, designing intelligent systems that can scale across clients and adapt to real-time market signals.Key ResponsibilitiesAI Agent Architecture & Engineering Design and develop AI-enhanced GTM systems, covering signal detection, enrichment, campaign orchestration, and response management. Build scalable backend systems utilizing Python, JavaScript, or TypeScript. Architect integrations across various CRMs, APIs, data sources, and outreach platforms. Develop reusable agent frameworks, templates, and SDK-like components for rapid deployment.Team Leadership & Engineering Culture Lead and expand a distributed team of engineers, including offshore talent. Establish best practices for version control, testing, documentation, and deployment. Mentor engineers with a focus on automation to transition into AI-agent and software engineering roles. Oversee hiring, onboarding, and performance management processes.Platform Development & Innovation Facilitate the transition from no-code workflows to code-first AI systems. Assess emerging AI tools, large language model capabilities, and automation frameworks. Contribute to internal...

Encora is seeking a Senior Software Engineer - AI to join the team in Colombia. This hybrid role focuses on building and scaling software solutions that support offensive security and penetration testing products. Role overview This position involves designing, developing, and maintaining advanced AI-driven systems. Collaboration with cross-functional teams is essential to understand business needs and transform them into effective, scalable applications. The role also includes leading technical projects, mentoring junior engineers, and refining development practices to deliver reliable software. What you will do Design, build, and scale distributed AI systems for security and penetration testing products. Lead the development of agentic AI features, such as LLM-driven workflows, RAG pipelines, and automated vulnerability detection. Oversee the full lifecycle of AI-powered features, including architecture, implementation, deployment, monitoring, and ongoing optimization. Guide architecture discussions, conduct code reviews, mentor engineers, and promote best practices in software development and cloud-native environments. Location and work mode Based in Colombia Hybrid work arrangement

About the RoleAs a vital contributor to our dynamic team, reporting directly to the Director of Software Development, you will have the opportunity to spearhead innovative solutions utilizing the latest advancements in Generative AI technologies. In this position, you will play a crucial role in shaping how our clients harness cutting-edge AI to deliver unparalleled value for both our customers and team members. Collaborating with an elite group of technology and business experts, you will work together to create highly tailored Generative AI tools that transform our operations and cultivate a culture of innovation and advancement.In your capacity as a Senior Microsoft AI Developer, you will be tasked with designing and constructing advanced Generative AI tools, plugins, microservices, and extensions. Your contributions will be instrumental in driving innovation and delivering impactful solutions that establish new benchmarks for excellence, enhancing our reputation for technological leadership, client satisfaction, and continuous progression. If you are passionate about influencing the future of technology and eager to make a significant impact, this is your opportunity to accelerate your career and make a lasting impression.ResponsibilitiesAs a Senior Microsoft AI Developer, you will join a team of problem solvers dedicated to addressing business challenges, providing exceptional client service, and optimizing operational efficiency. Your responsibilities will include but are not limited to:Leading the design, development, and implementation of large-scale AI-driven software solutions utilizing Microsoft 365 Agents Toolkit and Azure technologies.Translating business requirements into technical specifications and delivering effective AI and automation solutions.Developing, testing, and deploying product features, ensuring alignment with client requirements and quality standards.Supporting agile product delivery by collaborating closely with cross-functional teams and employing Agile Scrum methodologies.Utilizing Azure AI Foundry, Azure OpenAI, Graph connectors, API plugins, and Azure AI Search to create robust solutions.Guiding the integration of APIs and microservices architectures for scalable and secure applications.Implementing best practices in source code management, CI/CD, and DevOps using tools such as GitHub and Azure DevOps.Working alongside UX teams to incorporate user feedback and enhance the end-user experience.Troubleshooting complex issues and providing support throughout the software development lifecycle.Acting as a subject matter expert, mentoring team members, and contributing to continuous improvement initiatives.

Anyone AI is on the lookout for talented software engineers to join our dynamic team as project consultants. This fully remote role allows you to apply your expertise in innovative and impactful ways.Key Responsibilities:Develop and implement multi-file coding tasks focusing on bug fixing, feature development, refactoring, and testing.Craft clear natural-language specifications and reference implementations.Create and expand unit and integration test suites to ensure code quality.Review peer-generated tasks for accuracy, clarity, and realism.Identify edge cases, ambiguities, and potential failure modes within projects.Ensure alignment between specifications, code, and expected outcomes.This position is structured as a project-based consultant role where you will be compensated per project. You have the flexibility to set your schedule, utilize your preferred tools, and may work with other clients concurrently.

As a Generative AI Content Marketing Strategist at TransPerfect, you will play a pivotal role in integrating cutting-edge Generative AI into our comprehensive digital content marketing strategies. This includes spearheading both internal operational processes and customer-facing initiatives. Your expertise in digital marketing and Generative AI will be crucial as you lead the development and customization of AI-powered tools designed to enhance marketing performance across all digital channels.Drive the integration of Generative AI into our digital marketing framework, enhancing efficiency and personalized customer experiences.Oversee the delivery of both human-generated and AI-generated content solutions, including copywriting, content strategy, planning, and analytics.Design and deploy AI-driven solutions to optimize marketing operations and automate key processes.Collaborate with cross-functional teams to ensure the smooth integration of AI technologies into existing marketing systems.Keep abreast of the latest developments in AI, implementing best practices to address marketing challenges effectively.Provide continuous training and support on AI tools and strategies, cultivating a culture of innovation within the team.Establish and track KPIs to measure the impact of AI on marketing initiatives, ensuring that we deliver measurable value.Lead the ongoing development and mentoring of regional TransPerfect Digital AI champions, ensuring external vendor talent pools align with our dynamic solutions.