Machine Learning Engineer (Contract)

Google Chrome Microsoft Edge Apple Safari Mozilla Firefox Machine Learning Engineer (Contract)Full-timeCompany DescriptionWe are seeking a Machine Learning Engineer for an exciting freelance engagement with Sigma Software. This role offers the opportunity to work on cutting-edge applied AI solutions, including LLM-based systems and intelligent automation.The position requires mandatory on-site work with our client in Sweden for 2 months, providing a unique chance to collaborate directly with stakeholders and accelerate innovation.At Sigma Software, we deliver impactful technology solutions worldwide. By joining us, you’ll gain access to global projects, advanced tools, and a team of top-tier professionals.Job DescriptionDevelop and integrate ML and NLP models for intelligent assistant featuresBuild agentic workflows using LangChain, LangGraph, or similar frameworksPrototype user interfaces and internal tools using Streamlit or GradioCollaborate with engineering and product teams to plan and deliver ML-driven featuresManage development and runtime environments using DockerUse Git for version control and maintain clean, well-structured codeQuery structured data using SQLContribute to model deployment and operations in a cloud environment (primarily Azure)Qualifications3+ years of experience in a similar positionProficient in Python, with experience in building data pipelines and interacting with APIsExperience with agentic AI frameworks such as LangChain or LangGraphSolid understanding of ML and NLP, especially transformer-based architectures (e.g., BERT, GPT)Hands-on experience with ML frameworks (e.g., PyTorch, TensorFlow)Familiarity with prototyping tools such as Streamlit or GradioExperience with engineering best practices: Git, Docker, cloud basics, task estimationWorking knowledge of SQLUpper-Intermediate level of English (both written and spoken)Additional InformationPERSONAL PROFILEStrong analytical and problem-solving skillsAbility to work independently and in a teamAdaptability to changing project requirementsAttention to detailProactive communication styleBy clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy applyI'm interestedI'm interestedI'm interestedRefer a friendshare this jobShare to WeChat×Copy the link and open WeChat to share.Copy to clipboardOpen WeChatShare to WeChat×Use Scan QR Code in WeChat and click ··· to share.