
Job Overview
Location
Remote (Spain)
Job Type
Full-time
Category
Machine Learning Engineer
Date Posted
February 27, 2026
Full Job Description
đź“‹ Description
- • Abacum Technologies is at the forefront of revolutionizing business planning, empowering finance teams to transition from mere data crunching to strategic decision-making. As a rapidly growing, venture-backed company, we are dedicated to building the future of financial operations through innovative technology. Our mission is ambitious, and we are seeking a highly skilled and motivated AI Engineer to join our pioneering AI Labs team. This is a unique opportunity to not only implement cutting-edge AI solutions but to architect the very foundation of autonomous, agentic applications that will redefine our platform and the broader finance industry.
- • In this pivotal role, you will be instrumental in driving continuous innovation within our AI Labs. This involves actively researching the latest advancements in artificial intelligence, exploring emerging technologies, and prototyping novel concepts through proof-of-concepts (PoCs). Your curiosity and drive for discovery will be key to keeping Abacum at the leading edge of AI development. You will be expected to stay abreast of the rapidly evolving AI landscape, identifying opportunities to leverage new techniques and models to solve complex business challenges.
- • A core responsibility will be the design and development of sophisticated, multi-provider LLM workflows. You will architect and build autonomous agents capable of advanced reasoning, independent decision-making, and complex task execution. This includes developing robust systems that can seamlessly interact with multiple Large Language Models, leveraging their unique strengths to achieve optimal outcomes. The focus will be on creating agents that are not just functional but intelligent, adaptable, and capable of handling intricate financial planning scenarios.
- • You will play a crucial role in building Model Context Protocol (MCP) agents. These agents are designed to act as intelligent intermediaries, bridging the gap between the powerful capabilities of LLMs and our proprietary data ecosystems. This involves understanding and effectively managing how LLMs access, process, and utilize the rich, domain-specific data within Abacum, ensuring accuracy, relevance, and security. The development of these agents will be critical for unlocking the full potential of AI within our platform.
- • A significant part of your work will involve integrating these advanced AI capabilities directly into our existing product workflows. Your efforts will automate and significantly enhance core functionalities, providing our users with more intelligent, efficient, and insightful tools. This integration requires a deep understanding of our product architecture and a creative approach to applying AI to solve real-world finance problems, ultimately delivering tangible value to our customers.
- • Performance optimization will be a continuous focus. You will be responsible for fine-tuning AI agents, conducting rigorous evaluations, optimizing prompts for maximum effectiveness, and designing efficient system architectures, particularly through the implementation and refinement of Retrieval Augmented Generation (RAG) pipelines. This ensures our AI solutions are not only powerful but also performant, scalable, and cost-effective.
- • This role offers a high-impact opportunity to work at the cutting edge of AI, transforming complex customer challenges into intelligent, scalable, and transformative solutions. You will be part of a dynamic, remote-first team that values innovation, collaboration, and a passion for building the future of finance. Your contributions will directly shape the trajectory of our AI strategy and the success of our product.
🎯 Requirements
- • Bachelor's degree in Computer Science, Engineering, or a related quantitative field.
- • 5+ years of professional software engineering experience, with a strong emphasis on Python development.
- • Deep understanding of Large Language Models (LLMs), including their architecture, capabilities, and practical applications in complex workflows.
- • Hands-on experience with AI frameworks such as LangChain and LangGraph, and proficiency in prompt engineering, chain-of-thought reasoning, context engineering, and token optimization techniques.
- • Proven experience in designing, building, and deploying AI-powered applications, with a focus on autonomous agents and LLM workflows.
🏖️ Benefits
- • Competitive salary and a significant equity package, reflecting the value of your contributions.
- • Generous and competitive vacation policy to ensure a healthy work-life balance.
- • Access to Meditopia, a leading mindfulness and mental well-being application.
- • Flexible working hours and a remote-first working model, offering autonomy and work-life integration.
- • Opportunities for personal and professional development, including support for language courses.
Skills & Technologies
About Abacum Technologies, Inc.
Abacum Technologies provides cloud-based financial planning and analysis (FP&A) software that unifies data from ERP, CRM and HRIS sources. Purpose-built for mid-market finance teams, the platform automates budgeting, forecasting, reporting and scenario modeling while enabling real-time collaboration across departments. Machine-learning algorithms surface anomalies, predict trends and generate plain-language insights, reducing manual spreadsheet work. SOC 2 Type II compliant, the solution integrates with major accounting, banking and business intelligence tools, giving CFOs and controllers a single source of truth for strategic decision-making and investor reporting.
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