Collaborate with backend architects to integrate AI services into APIs
They are seeking a hands-on AI Engineer with deep expertise in Large Language Model integration and production AI systems. The company's culture sounds innovative and collaborative, focusing on building scalable and secure AI applications.
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.
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.
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.
Build and ship AI-powered product features using LLMs and generative models
Develop and maintain services and APIs around ML models
Integrate AI models into production systems and user-facing applications
Social Discovery Group (SDG) is the 3rd largest social discovery company in the world, uniting 60+ brands with 500 million users. They transform virtual intimacy into the new normal by solving the problems of loneliness, isolation, and disconnection. Their international team of 1200 professionals and digital nomads works all over the world.
Be responsible for the end-to-end technical migration workflow for transitioning templates to LLM autoraters.
Use client’s internal tools to leverage prompt engineering techniques to maximize model performance.
Solve edge-case scenarios by designing and refining manual prompts.
Welo Data provides AI services and focuses on data validation. Although the job posting does not say anything about the size of employees or culture, they seem like a fast growing company.
Design and develop an AI-powered productivity analytics platform.
Build scalable LLM pipelines and create a meta-workflow system.
Develop system-level prompt engineering and build an evaluation framework for AI output quality control.
Appflame is a Ukrainian product-driven tech company committed to building world-class products. They have 500+ team members and offices in Kyiv, London, Limassol, and a co-working hub in Warsaw; they value bold, driven people who are passionate about building real products.
Design, build, and deploy production AI agents and multi-agent orchestration systems.
Architect RAG pipelines with vector search and knowledge base management for AI-driven support.
Build production microservices and APIs serving as orchestration layers for AI agent systems.
Greenlight is a family fintech company helping parents raise financially smart kids. They serve over 6 million parents and kids with their banking app, aiming to ensure every child has the opportunity to become financially healthy and happy.
Build scalable, production-grade LLM services and agentic workflows, alongside traditional ML systems where appropriate.
Hiflylabs is a team of 250+ data and tech enthusiasts based in Budapest. They focus on data engineering, data science, artificial intelligence and application development, working on a wide range of projects around the world. Hiflylabs values its people and is committed to nurturing their personal and professional development through a mentoring system.
Design, develop, and refine large language model workflows to steer and improve model behaviors.
Build language processing components for intent detection, summarization and conversational response quality.
Drive R&D-style exploration on cutting-edge speech and language systems, rapidly prototyping novel approaches.
Cresta's platform combines AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations, and empower team members. They are led by founders with experience at Google, Waymo, and Open AI, and are on a mission to revolutionize the workforce with AI.
Lead the design, development, and deployment of production, multi-turn LLM-powered features.
Own backend services in Python that integrate LLM agents with Fullscript’s platform and support reliable production use.
Partner with medical, product, and engineering teams to identify high-value opportunities for AI and turn them into practical, scalable product capabilities.
Fullscript is a health technology company committed to helping people get better by creating a platform that powers every part of care. More than 125,000 practitioners use Fullscript for clinical insights, lab interpretations, patient analytics, education, and access to high-quality supplements.
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.
Define technical direction and architecture for AI-powered features.
Build end-to-end AI solutions, from exploring models and APIs to designing data flows.
Act as a multiplier for other teams by pairing with engineers and sharing best practices.
Panopto is a customer-centric learning technology company and the leader in visual and audio-based learning. They empower organizations to share knowledge effortlessly and have been adopted by more than 1,600 companies and universities worldwide with over 11 million end users.
Contribute to designing, evaluating, and shipping our mental health AI Agent and its supporting infrastructure.
Develop and maintain robust data pipelines to power model training and evaluation.
Partner with AI Research, Product, and Engineering teams to define new features.
Sword Health is shifting healthcare from human-first to AI-first through its AI Care platform. They aim to make world-class healthcare available anytime, anywhere, while significantly reducing costs. Backed by clinical studies and patents, Sword Health has raised more than $500 million from leading investors.
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
Finom is a European tech startup headquartered in Amsterdam, revolutionizing financial landscape for entrepreneurs. They develop an all-in-one financial B2B solution integrating banking, accounting, financial management, and invoicing into a mobile-first platform and nurture innovation in an inspiring work environment.
Design and implement AI-powered content tooling solutions.
Develop and integrate LLM-based features for content generation.
Build and maintain MCP servers for seamless AI tool integration.
GHX enables better patient care and billions in savings for the healthcare community by maximizing automation, efficiency and accuracy of business processes. GHX is privately owned, operates in the United States, Canada and Europe, and employs more than 1000 people worldwide.
Play a defining role in shaping the quality, reliability, and evolution of MEDFAR's generative AI features.
Work closely with product designers, developers, QA, and client-facing teams to ensure that every AI-generated output meets the high standards required in a healthcare setting.
Mentor and lead a prompt engineering practice as MEDFAR's AI product surface expands.
MEDFAR Clinical Solutions, founded in 2010 by aeronautical engineers, focuses on leveraging technology to improve the healthcare system. They offer a unique healthcare management solution for clinics, replacing inefficient processes with technological alternatives, and are supported by a community of medical experts.
Design and optimise AI-ready tools and APIs that enable LLM platforms to reliably interact with Canva's design capabilities.
Build and maintain evaluation frameworks to systematically measure tool-use accuracy across platforms.
Experiment with LLM orchestration and agent architectures – Develop Canva agents that any 3rd party provider can call to design quickly, efficiently and at scale.
Canva is a platform redefining how the world experiences design. They have a flagship campus in Sydney, with a second campus in Melbourne and co-working spaces in Brisbane, Perth, Adelaide, and Auckland, NZ.
Utilize Automatic Prompt Generation (APG) tools to create baseline prompts.
Run and supervise Automated Prompt Optimization (APO) tool.
Manually draft, test, and refine prompts to navigate complex template architectures.
Welo Data is an AI services company. They focus on data validation. The company seems to have a modern and innovative culture, based on the description.