Role Overview Wix.com Ltd. is looking for a Machine Learning Engineer in Kyiv. This role focuses on building and deploying machine learning models that help improve our products and the experience for our users. What You Will Do Design and implement machine learning models for Wix products Work closely with product and engineering teams to integrate models into production Contribute expertise to develop solutions that move our technology forward Location This position is based in Kyiv.

Join our dynamic team as a Senior Machine Learning Engineer at Innovecs!Innovecs is a leading digital transformation technology company with a footprint across the US, UK, EU, Israel, Australia, and Ukraine. We specialize in delivering cutting-edge software solutions across various sectors, including Supply Chain, Healthtech, Software & Hightech, and Gaming. For five consecutive years, Innovecs has secured a spot in the Inc. 5000 list and has been recognized in the IAOP’s ranking of the best global outsourcing service providers. We have also been acknowledged in the Global Top 100 Inspiring Workplaces Ranking and have won gold at the Employer Brand Management Awards. What We Offer You:Flexible working hours and a remote-first approachCompetitive salary packageComplete hardware/software setup tailored to your needsCultivating an open-door culture with transparent communication and accessibility to leadershipComprehensive health insurance, vacation, sick leaves, holidays, and paid maternity/paternity leaveAccess to exclusive learning & development opportunities: workshops, webinars, training platforms, and engaging educational eventsVirtual team-building activities and social engagementsIf you believe you are the right fit for this role, we encourage you to submit your CV!There are no limitations when the right people come together — apply now and grow with us!Innovecs is an equal opportunity employer. All hiring decisions are made based on qualifications, skills, and experience. We are dedicated to a transparent, merit-based recruitment process that promotes equality and inclusivity. Reasonable accommodations are available upon request throughout the recruitment process to support accessibility and inclusivity.

Role Overview nix is looking for a Mid-Level Machine Learning and AI Engineer based in Ukraine. This role centers on building and refining AI-driven solutions within the Palantir Foundry and AIP platforms. The focus is on developing machine learning models and large language model (LLM) solutions, then integrating them into Foundry workflows to support analytics, automation, and better decision-making. What You Will Do Design, develop, and iterate on machine learning and LLM-based solutions Integrate AI models into Palantir Foundry workflows Work alongside data engineers, business analysts, and domain experts to deliver production-ready AI solutions Contribute technical expertise to projects that drive measurable results Collaboration This position involves close teamwork with colleagues from different backgrounds. Expect to partner with data engineers, business analysts, and subject matter experts to ensure AI solutions meet business needs and are ready for production use.

Bask Health is a pioneering force in the health-tech arena, dedicated to delivering personalized healthcare solutions through cutting-edge, user-friendly technology. Our innovative platform empowers entrepreneurs, healthcare professionals, and influencers within the direct-to-consumer telehealth landscape.Role OverviewWe are seeking a talented Machine Learning Engineer to join our dynamic team. The ideal candidate will possess a strong passion for developing sophisticated machine learning models and AI-driven solutions. You will engage in a variety of projects, collaborating closely with cross-functional teams to effectively integrate AI technologies into our offerings.

nix is seeking a Mid-Level Machine Learning and AI Engineer located in Ukraine. This position focuses on building and refining AI solutions using Palantir Foundry and AIP platforms. Role overview The engineer will develop machine learning models and large language model (LLM) solutions, integrating them into Foundry workflows. The main aim is to enhance analytics, automation, and decision-making. Regular collaboration with data engineers, business analysts, and subject matter experts ensures that AI solutions are both production-ready and effective. What you will do Design and improve machine learning and AI models for predictive analytics, classification, forecasting, and workflow automation. Build AI and ML solutions with Palantir Foundry, Python, and existing Foundry pipelines, including Ontology objects and workflows. Apply LLMs and NLP techniques such as prompt engineering, fine-tuning, embeddings, and retrieval-augmented workflows using Palantir AIP for enterprise needs. Work closely with data engineers to understand data sources, check data quality, and prepare datasets for model training and inference. Run experiments to evaluate model performance, iterating on features and methods as needed. Integrate AI models into Foundry workflows to deliver insights and support business goals. Assist with model deployment and monitoring, following team standards and best practices. Collaborate with business and domain stakeholders to turn requirements into practical AI solutions. Document model behaviors, assumptions, and limitations to maintain transparency and compliance. Stay informed about trends in applied and generative AI, sharing knowledge and learning from senior colleagues.

Join Universe Group as a Machine Learning / Computer Vision Engineer!As we expand our R&D direction and enhance our innovative product, Visify, we're seeking talented individuals to join our growing team. Visify, an AI-powered photo enhancement application, serves users in over 180 countries and has recently ranked as the fourth app globally on the App Store.Our dedicated team is focused on advancing the ML components of our product, launching new features, and conducting research projects. We are looking to strengthen our ML team to accelerate development and tackle complex, engaging challenges alongside experienced engineers.To get a feel for our community that is passionate about building a unicorn from Ukraine, check out this video about Guru Apps.

N-iX seeks a Lead AI/ML Engineer based in Ukraine to shape and advance the company’s AI initiatives. This position focuses on designing, evaluating, and refining advanced AI systems, with particular attention to Retrieval-Augmented Generation (RAG) and Natural Language Processing (NLP) solutions. The role also involves working closely with clients to guide technical decisions and develop strategies for integrating AI into business processes. Collaboration with stakeholders is central to this position. Delivering AI solutions that improve operations, streamline workflows, and maximize data value is a core part of the job. Throughout each project, scalability, quality, and cost-effectiveness are key priorities. Main Responsibilities Design and develop AI-driven systems using Palantir Foundry AIP, including RAG pipelines, large language model (LLM) applications, and NLP workflows for document understanding and knowledge extraction. Oversee the full lifecycle of AI solutions, from data ingestion and embedding generation to retrieval, reasoning, and response generation. Work with AI/ML engineers to deploy models and LLM-based solutions, ensuring reliability, scalability, and high performance. Lead technical discovery, evaluate potential AI solutions, clarify architecture, and identify risks or improvement areas. Analyze and enhance RAG pipelines, focusing on retrieval quality, chunking strategies, embeddings, and hybrid search methods. Assess AI systems for scalability, multilingual capabilities, and the balance between cost and performance. Advise on AI architecture evolution, including platform selection, vendor dependencies, and migration planning. Establish standards for LLMOps and MLOps, covering evaluation, prompt engineering, monitoring, and iterative updates. Promote ethical AI practices, emphasizing data governance, security, and compliance. Mentor engineers and foster collaboration among AI, data, and product teams.

Join Simulmedia as a Lead AI Engineer and play a pivotal role in shaping the future of our Agentic Products & Platform. You will lead a team of talented engineers to design, develop, and implement advanced AI solutions that enhance our product offerings and drive innovation. Your expertise will be critical in solving complex problems and delivering exceptional results.

Quantum Systems is at the forefront of developing next-generation unmanned solutions that operate across air, land, and sea. Our innovative systems, which range from advanced aerial drones to underwater and ground platforms, integrate state-of-the-art hardware with AI-powered software to provide seamless control and real-time data insights. We are proud to be a trusted partner for defense, security, and public sector clients globally, continuously pushing the boundaries of mission versatility and performance.Since establishing our local office in Ukraine in 2022, we have been a strong supporter of the country’s progress and innovation.The position is located in Kyiv, and we expect you to be present full-time in the office.Your Daily Responsibilities:Lead a team of Machine Learning Engineers.Design, develop, and enhance real-time object detection and tracking models for aerial video captured by UAVs (using EO/IR cameras).Implement optimized inference pipelines tailored for edge hardware (e.g., NVIDIA Jetson, Orin).Conduct model training, testing, benchmarking, and validation in real flight environments.Integrate AI models into onboard systems.Collaborate with software and hardware teams to ensure robust end-to-end performance.Research and apply cutting-edge deep learning techniques in computer vision.

Skelar is a venture builder focused on creating innovative tech companies that operate under the principles of venture capital. We collaborate with co-founders to assemble strong teams and launch product-driven IT businesses that excel in global markets.We are currently expanding our team and seeking a Senior AI/ML Engineer to play a pivotal role in developing our flagship product—an AI Stylist that offers personalized styling solutions. This is an opportunity for you to eventually lead our AI initiatives.Dressly launched in 2024 and has quadrupled its growth in the last six months. We anticipate a fivefold increase in growth by 2026 compared to 2025. With a steady influx of users who love our AI features, including Virtual Try-On, Color, Body, and Outfit Analysis, we are building internal AI expertise. We need a Senior AI/ML Engineer to architect our models today and lead our AI team in the future.Why join us now?This is your chance to join a product at a crucial growth stage, influence technical decisions from day one, and pave your way to becoming a Lead AI/ML Engineer as we build our team from the ground up.Technology StackWe are looking for an engineer with a solid technical foundation who is ready to take responsibility for tool and architectural pattern selection. Our current focus includes the following technologies, but you will have the autonomy to choose and implement many components:Languages and Frameworks: Python (PyTorch / TensorFlow / JAX)GenAI & LLM: LangChain / LlamaIndex, Vector Databases (Pinecone, Milvus or similar)Infrastructure & MLOps: GCP (Vertex AI, GKE), Docker, Kubernetes, MLFlow or other orchestration and monitoring toolsData: PostgreSQL, BigQuery, ETL process toolsWhat Matters to UsYou have 7+ years of experience in ML/AI with a proven track record of deploying models in production.You understand the GenAI ecosystem: not just API usage but knowledge of LLM architectures, fine-tuning methods, and Retrieval-Augmented Generation (RAG)....

Role overview nix seeks a Senior AI/ML Engineer to lead the design and scaling of AI solutions within the Palantir Foundry and AIP ecosystem. This position is available for candidates based in Europe or Ukraine. What you will do Design and build AI systems ready for production, tailored to enterprise needs Create applications that use large language models (LLMs) and retrieval-augmented generation (RAG) pipelines Develop and maintain machine learning models with a focus on reliability and scalability Work closely with cross-functional teams to guide architecture and implementation decisions Contribute to the company’s AI capabilities through practical engineering and thoughtful design Key technologies Palantir Foundry AIP ecosystem Large language models (LLMs) Retrieval-augmented generation (RAG) pipelines General machine learning frameworks Location Candidates must be based in Europe or Ukraine for this role.

Role overview nix is hiring a Senior AI Engineer based in Europe or Ukraine. This role focuses on building and improving AI-driven products. The Senior AI Engineer works closely with colleagues from different disciplines to design, develop, and implement advanced AI models. The position plays a key part in shaping technical solutions that support and expand nix’s product lineup.

Join our dynamic team at Kyivstar as a DevOps/MLOps Engineer, specializing in Machine Learning and Large Language Model infrastructure. This role is perfect for innovative professionals eager to elevate our cloud-based systems and enhance machine learning capabilities.

Join Ajax Systems, the leading European manufacturer of security systems, as a Senior Deep Learning Engineer. We are seeking an innovative professional to enhance our cutting-edge video surveillance devices through advanced machine learning techniques. Your expertise will contribute to our mission of providing comprehensive security solutions for residential and commercial properties worldwide. In this role, you will collaborate with our R&D departments to develop AI-driven features that ensure high-quality images and seamless user experiences, day and night. If you're passionate about pushing the boundaries of technology and want to be part of a rapidly growing company trusted by over 4.5 million users globally, we want to hear from you.

About Our Client:Join a pioneering SaaS company that specializes in innovative solutions for risk detection and management in clinical trials. Using a sophisticated set of algorithms, our client analyzes clinical and operational data in real-time to uncover anomalies and outliers effectively. Role Overview:As a key member of our rapidly expanding engineering team, which consists of over 100 skilled professionals, you will contribute to the future of data-driven statistics, machine learning, and AI software solutions. Collaborate with a dynamic group of Python developers to tackle significant engineering challenges, including the integration of AI-assisted development practices into our daily workflows. Our backend engineers primarily utilize Python and FastAPI, with a tech stack that includes Kubernetes, Docker, Flask, Pyramid, Git, MySQL, MongoDB, Azure Cosmos DB, Celery, and Temporal. Key Responsibilities: Design, develop, and maintain robust, scalable Python services and APIs. Integrate and enhance AI/LLM functionalities using the OpenAI API and associated tools. Boost development speed by leveraging GitHub Copilot and AI-assisted code review. Implement Specification-Driven Development (SDD) practices to ensure features align with specifications and are thoroughly documented from the outset. Refactor existing codebases and conduct detailed peer code reviews. Address complex performance bottlenecks and architectural challenges on a large scale. Work alongside Product and Design teams to translate user needs into practical technical solutions. Promote engineering best practices, clean code principles, and knowledge sharing within the team.

United Tech is seeking a dynamic Learning & Development Specialist to spearhead the creation of an innovative and scalable learning ecosystem. This role offers an exceptional opportunity to autonomously design and execute L&D initiatives that significantly enhance management quality and business outcomes. Collaborating closely with organizational leaders and subject matter experts, you will drive development programs aimed at fostering behavioral transformation, enhancing leadership skills, and reinforcing a culture of knowledge sharing across our teams.About United Tech: As a pioneering global IT product company, United Tech is at the forefront of revolutionizing real-time social connectivity. With a vast user base spanning North America, Europe, LATAM, and MENA, we are dedicated to developing next-generation mobile and web applications that facilitate live streaming and social networking. Our platforms offer rapid, interactive, and deeply engaging connections at scale, with the market anticipated to surpass $206 billion by 2030, where we are already establishing our leadership.Founded in Ukraine and expanding globally.

N-iX is in search of an innovative Lead AI/ML Engineer to spearhead the development of cutting-edge data and AI pipelines. In this pivotal role, you will be tasked with designing, developing, and optimizing robust data workflows, encompassing Spark-based and RAG-style solutions. Your expertise will ensure the performance, scalability, and reliability of our AI systems.As the Lead Engineer, you will engage in technical discovery and solution assessment, guiding clients in understanding their current AI infrastructures—specifically a RAG-based solution for document analysis. You will evaluate scalability, quality, cost, and risks while providing recommendations for future architectural advancements.

Join us as a Technical Lead Software Engineer (Java) at Innovecs, where we are at the forefront of technology and innovation in developing and deploying SaaS products. Your passion for technology and leadership will drive our projects to new heights.About Innovecs: Innovecs is a globally recognized digital transformation technology company, with operations spanning the US, UK, EU, Israel, Australia, and Ukraine. Our expertise lies in delivering cutting-edge software solutions across multiple industries including Supply Chain, Healthtech, Software & Hightech, and Gaming. For five consecutive years, Innovecs has been featured in the Inc. 5000 list and recognized in IAOP’s ranking of the best global outsourcing service providers. We also take pride in our position in the Global Top 100 Inspiring Workplaces Ranking and our gold award at the Employer Brand Management Awards.Why Work With Us?Flexible hours and a remote-first work cultureCompetitive compensation and benefitsComplete hardware/software setup tailored to your needsAn open-door culture fostering transparent communication with top managementComprehensive health insurance, paid vacation, sick leaves, and holidays, along with paid maternity/paternity leaveAccess to our learning and development center featuring workshops, webinars, training platforms, and engaging eventsParticipation in virtual team-building and social activitiesIf you believe you are the right fit for this role, please send us your CV! There are no barriers when the right people come together; apply now and succeed with us.

SKELAR is a venture builder that creates international tech companies adhering to the principles of the venture investment landscape. We collaborate with co-founders to assemble strong teams and launch product-oriented IT businesses that can compete on global markets.We are currently expanding our team and seeking a Lead AI/ML Engineer to spearhead the development of our flagship product - a personalized AI Stylist.Dressly, which began operations in 2024, has quadrupled its growth in just the past six months. By 2026, we aim to achieve quintuple growth compared to 2025. Our user base is steadily increasing, and they are already fans of our AI features: Virtual Try-On, Color, Body, and Outfit Analysis. Therefore, we are building internal expertise at Dressly and are in search of a Lead AI/ML Engineer to lead the development of our key product - a personalized AI Stylist.Why join us now? This is your chance to become an architect of AI strategy at an early stage, build your own team from the ground up, and create a product that will transform the fashion experience for millions of users.Technology Stack: We are looking for a leader who will take responsibility for the final selection of tools and architectural patterns. Currently, we are focusing on the following stack, but you will need to choose and implement many components or their equivalents independently:Languages and Frameworks: Python (PyTorch / TensorFlow / JAX)GenAI & LLM: LangChain / LlamaIndex, Vector Databases (Pinecone, Milvus or equivalents)Infrastructure & MLOps: GCP (Vertex AI, GKE), Docker, Kubernetes, MLFlow or other tools for orchestration and monitoring of modelsData: PostgreSQL, BigQuery, ETL process toolsWhat matters to us:You have 5+ years of experience in ML/AI and a successful background in building systems from scratch (from R&D to Production).A deep understanding of the GenAI ecosystem: knowledge of LLM architectures, fine-tuning methods, and RAG (Retrieval-Augmented Generation).Expertise in Computer Vision and RecSys: experience with generative image models (VTON) and building personalized recommendation systems.An engineering mindset: you understand the mathematics 'under the hood' and can build stable data pipelines and ML services.Pragmatism and business focus: you can align technical solutions with business goals.