Principal/Senior Backend Engineer
São Paulo, BrazilMachine Learning Engineer (Contract)
Warsaw, PolandSenior / Principal AI / ML Engineer (Product AI Enablement)
São Paulo, BrazilSoftware Developer / Data Engineer (EdTech platform)
Warsaw, PolandSenior Java Developer (Security Platform)
Warsaw, PolandSenior Java Engineer (Segmentation & Audience Platform)
Warsaw, PolandSenior JavaScript/Node.js MCP Developer (FinTech Project)
Tiranë, AlbaniaProject Manager (AdTech)
Warsaw, PolandProject Coordinator
Lviv, UkraineCyber Security Analyst
São Paulo, BrazilCyber Security Analyst
Warsaw, PolandSenior Golang Backend Engineer (MilTech Solutions)
Kyiv, UkraineCEO (B2B FinTech/Crypto payments infrastructure)
Kyiv, UkraineCEO (B2B FinTech/Crypto payments infrastructure)
Kyiv, UkraineProject Manager (Design & Web Solutions)
Lviv, UkraineTest Engineer (IoT)
Lviv, UkraineTest Engineer (IoT)
Lviv, UkrainePrincipal Vue.js/Node.js Engineer (Swedish Ad Platform)
Wrocław, PolandSenior Data Engineer
Warsaw, PolandSenior Full-Stack Developer(.Net + React)
Warsaw, Poland
Want Sigma Software roles matched to you?
Swoopd scores fresh postings against your résumé so you only see the matches that matter.