Lead AI/ML Developer

About Ambak.comAmbak.com is a fast-growing fintech platform on a mission to transform how businesses and individuals access credit and financial services. We leverage AI, big data, and cloud-native technologies to deliver secure, scalable, and intelligent financial solutions.As part of our next growth phase, we are building AI-first capabilities across risk modeling, fraud detection, intelligent automation, and customer experience—powered by Generative AI and Large Language Models (LLMs).This is your opportunity to shape the AI strategy from the ground up, working with cutting-edge technologies and seeing your work directly impact thousands of businesses.Why This Role is Special● Greenfield + Impact: Build GenAI-powered financial solutions from scratch with minimal legacy baggage.● Enterprise-grade Scale: Your models will power risk, fraud, and personalization systems used in high-stakes fintech environments.● Innovation at Core: From RAG pipelines to fine-tuned LLMs, you’ll explore and deploy the latest AI techniques.● End-to-End Ownership: From idea to production—data pipelines, modeling, compliance, and observability—you’ll drive the full cycle.● Leadership Opportunity: As a lead, you’ll mentor engineers and shape the AI roadmap for Ambak.com.Key Responsibilities● AI/ML Development: Architect and implement advanced ML systems for fraud detection, credit scoring, personalization, and risk modeling.● Generative AI Solutions: Build and deploy LLM-powered tools for financial document summarization, chatbot automation, KYC workflows, and customer support.● LLM Experimentation: Work with OpenAI, Claude, LLaMA, Mistral, etc.—covering prompt engineering, fine-tuning, embeddings, and retrieval-augmented generation (RAG).● MLOps & Deployment: Own CI/CD for models, scalable serving, monitoring, and explainability (using MLflow, Kubeflow, or GCP/AWS/Azure ML stacks).● Cross-Functional Collaboration: Partner with product, compliance, and engineering teams to embed AI responsibly into fintech journeys.● Model Governance: Ensure fairness, bias mitigation, explainability (XAI), and adherence to financial regulatory standards.● Team Leadership: Mentor junior engineers and data scientists, fostering a high-performance AI culture.Required Qualifications● Bachelor’s or Master’s in Computer Science, AI/ML, or a related field.● 4+ years building & deploying ML models in production, preferably in fintech or high-traffic domains.● Strong skills in Python, TensorFlow/PyTorch, and cloud ML services (GCP, AWS, or Azure). ● Hands-on expertise with LLMs, transformers, NLP techniques, embeddings, RAG pipelines, and vector databases (FAISS, Pinecone, Weaviate).● Understanding of data privacy, compliance, fairness, and governance in AI for financial applications.Preferred Qualifications● Prior experience with fintech AI use-cases (fraud, risk, credit scoring, personalization).● Exposure to LangChain, Hugging Face, OpenAI APIs.● Experience with MLOps stacks (MLflow, SageMaker, Vertex AI, Kubeflow).● Contributions to AI research, open-source projects, or technical blogs/papers.What Success Looks Like in 6 Months● Delivered at least 2 production-grade AI/GenAI systems impacting customer experience or financial operations.● Established scalable, compliant, and monitored ML pipelines.● Built a strong AI/ML engineering foundation for Ambak.com’s long-term roadmap.● Actively mentored team members and elevated AI culture across the org.Benefits & Perks● Competitive compensation + performance-linked bonuses.● Opportunity to shape the AI roadmap in a high-growth fintech.● Learning budget for AI/ML courses, conferences, and certifications.● Flexible work culture with deep focus on innovation and execution.● Direct collaboration with leadership and visibility into strategy.🚀 Join us at Ambak.com to redefine the future of fintech with AI