Sigma Software Group - Ukraine, IT - Software Development

Senior Golang Backend Engineer sought to build secure, scalable systems for mission-critical MilTech solutions. You will design distributed architectures and develop REST/gRPC APIs, applying strong secure coding principles. This remote role in Ukraine offers flexible schedule, health support, and...

Join Sigma Software as a Junior Data Engineer and build reliable, scalable data systems on a modern cloud-native stack. This remote, full-time role requires strong Python, SQL, dbt, and Snowflake skills. You’ll drive high-impact projects while enjoying flexible work, continuous education, and hea...

We are seeking a Machine Learning Engineer specializing in Sound Detection to design and deploy real-time acoustic detection systems for complex environments. You will own the end-to-end pipeline, from audio signal processing and ML model development to Edge AI deployment using Python. This role ...

Join a fast-scaling product company as a Middle Software Engineer specializing in AI Voice Systems. You will build and maintain backend services, integrate external providers, and work on real-time AI/LLM workflows using Python and TypeScript. This role offers full ownership, remote work, flexibl...

Join Sigma Software as a Middle Front-End Developer skilled in React and Next.js. You will build high-performance web applications for global clients using modern tech like JavaScript (ES6+), Redux, and Context API. Enjoy remote work, flexible hours, and continuous education in a supportive Europ...

We are seeking an AI Data Engineer to lead AI-assisted workflow adoption and build scalable data pipelines using SQL, Python, and PySpark. This role combines hands-on data engineering with experimentation in AI tools and agentic workflows to boost team productivity. Based in Ukraine, you’ll enjoy...

Join a 300+ expert team as a Senior Business Analyst in a fully remote role based in Ukraine. We seek expertise in Business Analysis, strong BI tools (Tableau, Power BI, Looker), SQL, and AI/LLM concepts. Enjoy flexible hours, continuous education, health support, and a vibrant professional commu...