Sigma Software Jobs

67 Open Roles

• Senior Data Scientist · Kyiv, Kyiv city, ua
• Middle Typescript/Node.js Developer with AI experience (AdTech) · Wrocław, Lower Silesian Voivodeship, pl
• Principal Java Developer · Kyiv, Kyiv city, ua
• Test Engineer (Enterprise Heat Project) · Lviv, Lviv Oblast, ua
• DevOps Engineer Intern · Warsaw, Masovian Voivodeship, pl
• Strong Middle/Senior Full-Stack Engineer · São Paulo, SP, br
• Project Manager (AI Solutions Rollout) · Koblenz, RP, de
• Platform Delivery Lead (Data & AI) · Prague, Prague, cz
• Senior/Lead DevOps Engineer · Warsaw, Masovian Voivodeship, pl
• Senior Test Engineer (Enterprise Heat Project) · Lviv, Lviv Oblast, ua
• Senior Business Analyst (Financial Management System) · Kyiv, Kyiv city, ua
• Senior MLOps / ML Platform Engineer · REMOTE
• Senior ML Engineer / Data Scientist · Lviv, Lviv Oblast, ua
• Head of Office · Tiranë, Tirana County, al
• Senior Data Engineer · Warsaw, Masovian Voivodeship, pl
• Senior Java Developer · São Paulo, SP, br
• Principal Data Platform Engineer · REMOTE
• Strong Middle · USA
• Compliance Consultant · Kyiv, Kyiv city, ua
• Senior IT Lawyer · Kyiv, Kyiv city, ua
• Senior Project Manager (Government projects) · Kyiv, Kyiv city, ua
• Senior Full Stack Engineer with AI (Healthcare) · Bucharest, Bucharest, ro
• Financial Manager Intern · Lviv, Lviv Oblast, ua
• Business Development Manager (DACH Region) · Berlin, BE, de
• Senior/Principal Frontend Engineer · São Paulo, SP, br
• Project Manager (AI & Consulting) · Ukrainka, Kyiv Oblast, ua
• Senior DevOps/FinOps Engineer (Cybersecurity Platform) · Bucharest, Bucharest, ro
• Instructional Design Internship · Kyiv, Kyiv city, ua
• CEO (AI Project) · Kyiv, Kyiv city, ua
• CEO (AI Product) · Kyiv, Kyiv city, ua
• Instructional Designers 2026 · Kyiv, Kyiv city, ua
• Senior Analytics Engineer (Semantic Layer) · Kyiv, Kyiv city, ua
• Principal Data Platform Engineer (Swedish Ad Platform) · Lviv, Lviv Oblast, ua
• Threat Research Analyst · Warsaw, Masovian Voivodeship, pl
• Middle DevOps Engineer · Kraków, Lesser Poland Voivodeship, pl
• International Accountant · Kyiv, Kyiv city, ua
• Senior Data Engineer (Cybersecurity platform) · Warsaw, Masovian Voivodeship, pl
• JavaScript Developer (CRM Platform) · Brazil, BRAZIL, br
• Principal JavaScript/Node.js MCP Engineer (FinTech Project) ↗ · Lisboa, P11, PT
• Senior Business Analyst · Kyiv, Kyiv city, ua
• Forward AI Deployment Engineer (FDE) · Kraków, Lesser Poland Voivodeship, pl
• Middle/Senior Embedded Software Engineer (Yocto) · Lviv, Lviv Oblast, ua
• DevOps Engineer · Bucharest, Bucharest, ro
• Senior Data Engineer (Healthcare domain) · Warsaw, Masovian Voivodeship, pl
• AI-augmented Software Developer · Kraków, Lesser Poland Voivodeship, pl
• Junior Project Manager · Lviv, Lviv Oblast, ua
• Business Development Manager (AI Products and Solutions) · Berlin, BE, de
• Android Developer (Construction Tech) · Kraków, Lesser Poland Voivodeship, pl
• Creative Designer · Kyiv, Kyiv city, ua
• Principal Software Developer (IT Solution Department) · Lviv, Lviv Oblast, ua
• Senior Data Engineer (Databricks Migration) · Kraków, Lesser Poland Voivodeship, pl
• Full Stack Developer (Python + React) · Brasília, DF, br
• Data Engineer · Brasília, DF, br
• Senior Test Automation Engineer (Healthcare/Medical industry) · Bucharest, Bucharest, ro
• Senior C++ Engineer (Desktop Applications) · Warsaw, Masovian Voivodeship, pl
• Senior Test Automation Engineer (Healthcare domain) · Bucharest, Bucharest, ro
• Senior Project Manager (AdTech) · Warsaw, Masovian Voivodeship, pl
• Project Manager (Digital Transformation) · Lviv, Lviv Oblast, ua
• Project Coordinator · Warsaw, Masovian Voivodeship, pl
• Business Development Manager AI Products and Solutions ↗ · Polska
• Middle Embedded Software Engineer (Department) · Lviv, Lviv Oblast, ua
• Software Architect (AdTech) · Warsaw, Masovian Voivodeship, pl
• Principal Software Engineer (Ruby Expert) · Warsaw, Masovian Voivodeship, pl
• Middle Frontend Developer · Brasília, DF, br
• Strong Junior Java Developer · Brasília, DF, br
• Middle Java Developer · Brasília, DF, br
• Sound Producer · Kyiv, Kyiv city, ua