{"schemaVersion":"jobsearcher.job.v1","id":"dfa44f011d7445732db4d81e","url":"https://jobsearcher.com/jobs/dfa44f011d7445732db4d81e","canonicalUrl":"https://jobsearcher.com/jobs/dfa44f011d7445732db4d81e","title":"Senior Python Developer (LLM) at Ascendix Technologies - Kraków, Poland","description":"Ascendix Technologies is a software and services technology company founded in 1996 and headquartered in the United States, in Dallas, Texas.\r\nThe company has software development centers and branch offices in Poland, Portugal, and Ukraine, and distributed teams all over Europe, as we cooperate remotely since 2020.\r\nWe are a community of professionals committed to delivering second-nature solutions globally to digitize, optimize, and leverage processes. We specialize in building solutions for globally-focused businesses that look to leverage cloud computing, and commercial and open-source technologies for big data, search, applications, and cross-platform mobility. We have deep experience in Salesforce.com CRM platforms, and offer products, services, and productivity modules.\r\nWe are looking for an active and thoughtful professional who will strengthen our team as a Senior Python (ML/AI) developer .\r\nResponsibilities: Design and implement machine learning infrastructure capabilities\r\nParticipate in introducing new technologies to promote innovation\r\nProductionize and operate ML models and pipelines at scale\r\nCollaborate with Project Managers to solve customer problems\r\nRequirements: 5+years of Software Engineering experience\r\n3+years of experience with Python&Python NLP libraries\r\nExperience with OpenAI, Anthropic, or Mistral AI\r\nKnowledge of LangChain, Haystack, or LlamaIndex\r\nExperience with advanced RAG techniques (Knowledge Graph, Reranker)\r\nFamiliarity with agentic and multi-agent workflows engines, such as LangGraph, CrewAI or similar\r\nExperience with Streamlit for building UI is a plus\r\nStrong Software Design knowledge, SOLID principles\r\nProficient understanding ofGit\r\nExcellent understanding of both NoSQL and SQL databases\r\nExperience with vector databases (e.g., Pinecone, Weaviate, Milvus or similar)\r\nExperience with Docker and CI/CD processes\r\nExperience with AWS (or similar services like GCP orAzure)\r\nFamiliarity with Azure Document Intelligence / Cognitive Services or AWS Sagemaker and Textract\r\nKnowledge of Agile (preferably SCRUM) development practices\r\nAscendix offers you: 20 paid vacation\r\nCareer and professional growth\r\nB2B and remote cooperation\r\nCareer development and professional growth\r\nTechnical performance reviews and 360 Evaluation\r\nCollaboration with a personal Resource Manager, Technical leads, and mentors\r\nLearning and Development\r\nUdemy and Pluralsight subscription\r\nInternal knowledge-sharing opportunities\r\nCorporate spirit\r\nOnline and offline events & team-buildings\r\nJ-18808-Ljbffr","company":"Victrays","rawCompany":"victrays","city":"Dallas","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-04-09T15:47:13.856Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-2051.00","title":"Data Scientists","slug":"data-scientists"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Python Developer (LLM) at Ascendix Technologies - Kraków, Poland","description":"Ascendix Technologies is a software and services technology company founded in 1996 and headquartered in the United States, in Dallas, Texas.\r\nThe company has software development centers and branch offices in Poland, Portugal, and Ukraine, and distributed teams all over Europe, as we cooperate remotely since 2020.\r\nWe are a community of professionals committed to delivering second-nature solutions globally to digitize, optimize, and leverage processes. We specialize in building solutions for globally-focused businesses that look to leverage cloud computing, and commercial and open-source technologies for big data, search, applications, and cross-platform mobility. We have deep experience in Salesforce.com CRM platforms, and offer products, services, and productivity modules.\r\nWe are looking for an active and thoughtful professional who will strengthen our team as a Senior Python (ML/AI) developer .\r\nResponsibilities: Design and implement machine learning infrastructure capabilities\r\nParticipate in introducing new technologies to promote innovation\r\nProductionize and operate ML models and pipelines at scale\r\nCollaborate with Project Managers to solve customer problems\r\nRequirements: 5+years of Software Engineering experience\r\n3+years of experience with Python&Python NLP libraries\r\nExperience with OpenAI, Anthropic, or Mistral AI\r\nKnowledge of LangChain, Haystack, or LlamaIndex\r\nExperience with advanced RAG techniques (Knowledge Graph, Reranker)\r\nFamiliarity with agentic and multi-agent workflows engines, such as LangGraph, CrewAI or similar\r\nExperience with Streamlit for building UI is a plus\r\nStrong Software Design knowledge, SOLID principles\r\nProficient understanding ofGit\r\nExcellent understanding of both NoSQL and SQL databases\r\nExperience with vector databases (e.g., Pinecone, Weaviate, Milvus or similar)\r\nExperience with Docker and CI/CD processes\r\nExperience with AWS (or similar services like GCP orAzure)\r\nFamiliarity with Azure Document Intelligence / Cognitive Services or AWS Sagemaker and Textract\r\nKnowledge of Agile (preferably SCRUM) development practices\r\nAscendix offers you: 20 paid vacation\r\nCareer and professional growth\r\nB2B and remote cooperation\r\nCareer development and professional growth\r\nTechnical performance reviews and 360 Evaluation\r\nCollaboration with a personal Resource Manager, Technical leads, and mentors\r\nLearning and Development\r\nUdemy and Pluralsight subscription\r\nInternal knowledge-sharing opportunities\r\nCorporate spirit\r\nOnline and offline events & team-buildings\r\nJ-18808-Ljbffr","datePosted":"2026-04-09T15:47:13.856Z","dateModified":"2026-04-09T15:47:13.856Z","hiringOrganization":{"@type":"Organization","name":"Victrays","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dallas","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"dfa44f011d7445732db4d81e"},"url":"https://jobsearcher.com/jobs/dfa44f011d7445732db4d81e"}}