Source Job

Europe

  • Build and ship AI-powered product and internal solutions using LLMs, RAG, tool calling, workflows, and agentic patterns
  • Design quality and evaluation frameworks for AI systems, including offline evals, online signals, failure analysis, and continuous improvement loops
  • Contribute to AI platform and tooling decisions that improve reuse, speed, and consistency across teams

Python LLM RAG AI Software Engineering

20 jobs similar to Senior AI Engineer

Jobs ranked by similarity.

Europe

  • Build and deploy AI models with RAG and tool calling for various product features.
  • Collaborate with frontend and backend engineers to bring AI features into production.
  • Stay updated with the latest AI research and propose innovative applications relevant to Finom’s mission.

Finom is a European tech startup headquartered in Amsterdam, revolutionizing financial services for entrepreneurs. They offer an all-in-one B2B financial solution integrating banking, accounting, financial management, and invoicing into a seamless, mobile-first platform, actively expanding across key EU markets.

Europe

  • Design and build AI solutions for real-world business problems.
  • Own the end-to-end lifecycle of AI features.
  • Develop and optimize LLM-based applications.

Remote People is building the infrastructure to power borderless teams. Their technology handles global payroll, benefits, taxes, and compliance, enabling businesses to hire anyone anywhere compliantly at the push of a button. They are committed to building a global, diverse team representing different and varied backgrounds, perspectives, and experiences.

US Unlimited PTO

  • Architect and deploy autonomous AI agents and multi-agent workflows.
  • Design strict-source-following Retrieval-Augmented Generation (RAG) systems.
  • Build scalable backend services using FastAPI.

Osano is an innovative B-Corporation focused on giving modern enterprises the ability to innovate quickly and earn customer trust by respecting data privacy and complying with consent guidelines. We are scaling fast with a multi-year runway and ambitious growth plans.

India 7w PTO

  • Design and implement production-scale AI agent systems and orchestration frameworks.
  • Deploy and optimize LLMs/SLMs in production with fine-tuning techniques.
  • Build data pipelines for training data curation, synthetic generation, and PII masking.

FourKites is the leader in AI-driven supply chain transformation for global enterprises and a pioneer of advanced real-time visibility. They turn supply chain data into automated action helping 1,600+ global brands prevent disruptions. They provide competitive compensation with stock options, outstanding benefits and a collaborative culture for all employees around the globe.

US Canada Unlimited PTO

  • Design and build end-to-end LLM-powered workflows, including RAG pipelines, tool-calling systems, and agent architectures
  • Rapidly prototype internal AI assistants and automation tools across business functions
  • Develop shared connectors to major LLM providers and internal data sources

AssetWatch serves global manufacturers by powering manufacturing uptime through the delivery of an unparalleled condition monitoring experience. As they enter the next phase of rapid growth, they are seeking people to help lead the journey as a devoted and capable team.

$111,888–$128,633/yr
Canada US

  • Design and build production-grade AI systems, including RAG pipelines, multi-step agents, and LLM-powered features.
  • Build comprehensive evaluation and observability frameworks to measure model accuracy, grounding, and quality drift.
  • Create production-quality Python services to wrap AI logic into secure microservices.

League, founded in 2014, is the leading healthcare consumer experience (CX) platform powered by AI, reaching over 63 million people globally. Payers, providers, and consumer health partners use League’s platform to deliver high-engagement healthcare solutions and improve health outcomes.

US Canada

  • Ship AI-powered products and tools from zero to production.
  • Architect systems that scale beyond demos.
  • Work across the full stack.

Human Agency partners with organizations of all sizes to explore, design, and implement AI strategies that are secure, scalable, and human-centered. They are scaling rapidly and have a growing pipeline of opportunities that demand exceptional talent across disciplines.

$204,500–$290,000/yr
US

  • Serve as the primary AI engineering partner to the CEO and executive leadership team, translating ideas into production-ready AI agents.
  • Independently take ideas from concept to production, shaping problem statements and operationalizing solutions.
  • Develop production-grade AI systems using modern LLMs, with strong attention to scalability and clean engineering practices.

Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company. Their mission is to bring development superpowers to everyone and empower teams to design, launch, and optimize for the web without barriers.

Europe

  • Ship full-stack features end-to-end, owning the full lifecycle from conception to production with minimal oversight.
  • Build and maintain the infrastructure powering Fastino's services, keeping systems reliable and performant as we scale.
  • Work directly with AI researchers to bring new model capabilities into the product, moving fast without sacrificing quality.

Fastino is building the next generation of LLMs, developing specialized, efficient AI. The team, with alumni from Google Research, Apple, Stanford, and Cambridge, has raised $25M and is backed by leading investors including Microsoft and Github CEO Thomas Dohmke.

$135,000–$175,000/yr
US

  • Architect and scale the core intelligence behind our platform.
  • Design, build, and optimize the pipelines and agent systems that drive live customer interactions.
  • Build real-time and batch pipelines for ingestion, training, and inference.

Raynmaker is building RaynBrain, an agentic AI platform for complex conversations grounded in machine learning, neuroscience, and forensic linguistics. They empower autonomous systems that interpret, adapt, and act in real time, turning raw leads into revenue without scripts or human handoffs. Raynmaker is a small team helping other small teams move faster and convert more leads.

Europe

  • Design, develop, and deploy intelligent AI Agents using Python-based frameworks.
  • Architect and implement robust Retrieval-Augmented Generation (RAG) pipelines from scratch.
  • Integrate LLMs into public sector and healthcare applications while ensuring high accuracy and reliability.

Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, is Hungary’s most attractive employer in 2025. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees, serving hundreds of large customers, corporations in Germany and in other European countries.

$116,800–$160,600/yr
Canada

  • Build RAG systems: Architect, prototype, and deploy RAG pipelines, combining vector search, hybrid retrieval, reranking and contextual compression techniques.
  • Build LLM powered agent systems : Contribute to design and orchestration of multi-agent LLM systems using community frameworks and custom orchestration layers.
  • Solve complex problems : Work on a variety of information extraction, information storage and information retrieval problems for both structured and unstructured data.

Affinity stitches together billions of data points from massive datasets to create a powerful, accurate representation of the world's professional relationship graph. They offer their users the insights and visibility they need to nurture and tap into the opportunities in their team's network. With more than 3,000 customers worldwide, Affinity has raised $120M to empower dealmakers to find, manage, and close more deals.

Global

  • Architect and build agentic workflows that combine large language models, reasoning components, and data pipelines.
  • Lead the design and development of advanced ML/NLP products, from ideation to production.
  • Drive experimentation with new approaches for agentic reasoning, coordination, and autonomous system design.

SmartRecruiters is the Recruiting AI Company that transforms hiring for the world’s leading enterprises. Built for global scale, SmartRecruiters, an SAP company, delivers an AI-powered hiring platform that automates and optimizes the entire talent acquisition process. They are a values-driven, globally focused tech company with strong financial backing and a bold vision for the future of work and foster a collaborative and inclusive work environment.

$130,000–$170,000/yr
US

  • Design AI integration patterns and architecture standards across the SaaS platform
  • Integrate LLM APIs (OpenAI, Anthropic, AWS Bedrock) into production features
  • Establish model evaluation, benchmarking, and observability processes

PerfectServe offers Best in KLAS clinical communication and physician scheduling solutions and is a Leader in the Gartner Magic Quadrant for Clinical Communication and Collaboration. They have seen an 88% growth rate over the past three years.

US

  • Design and implement production-grade RAG pipelines and agentic workflows using Python.
  • Evaluate new models and prototype approaches for SBIR/government deliverables.
  • Document architectures and contribute to technical reports for contract deliverables.

Unstructured is focused on transforming unstructured data into a format usable by LLMs. Their Public Sector team works on high-impact contracts and seek to bridge the gap between custom builds and a scalable product roadmap.

Europe

  • Designing, developing, and deploying generative AI models.
  • Architecting and building agentic systems with autonomous decision-making capabilities.
  • Integrating generative AI and agentic solutions into existing products and services.

Jobgether leverages AI to match job seekers with roles. They use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

US

  • Build AI-powered systems to automate and improve workflows.
  • Work closely with business teams to understand processes and pain points.
  • Use AI coding agents to build software more rapidly than traditional methods.

M3 USA delivers digital solutions to healthcare, life sciences, and pharmaceutical industries. They focus on physician communities globally and have a dynamic, innovative work environment.

Europe US 3w PTO

  • Architect and implement AI-powered capabilities: code generation, intelligent node creation, and workflow optimization
  • Integrate LLM APIs and embedding models for text-to-workflow and natural language code suggestions
  • Design and iterate on prompts to improve model output and user experience

N8n is an open workflow orchestration platform built for the new era of AI. They give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. The company has a diverse team of over 220 working across Europe and the US.

Global Unlimited PTO

  • Apply AI to Real Financial Problems: Use GenAI and ML to help users make sense of their money.
  • Choose the Right Tool for Each Problem: Navigate the AI toolkit thoughtfully.
  • Ship with Confidence: Leverage and enhance our sophisticated evaluation framework to ensure AI quality.

Monarch is a personal finance platform designed to simplify finances. They are a fully remote company with a team of do-ers led by experienced entrepreneurs who are passionate about helping members reach their financial goals.

$43–$50/hr
Global

  • Co-create evaluation frameworks, proctoring solutions, and critical security mechanisms.
  • Evaluate and implement state-of-the-art AI/ML techniques.
  • Design, build, and deploy scalable AI services and pipelines.

The company develops and scales a global Certification-as-a-Service platform that automates the entire lifecycle of professional exams. The solution enables companies and organizations to quickly and inexpensively create and administer official online exams/certifications.