Sigma Software
IT services / Software dev
Senior Data Scientist
Analyze and investigate existing detection logic built on multiple interconnected signals and rule-based expressions Understand and map complex data flows, processing pipelines, and dependencies across enterprise…
Principal Java Developer
Participate in presales activities, discovery sessions, technical workshops, tenders, and RFI/RFP analysis. Translate business requirements into scalable technical solutions and implementation strategies. Design…
DevOps Engineer Intern
Learn and stay up to date with new technologies and tools related to DevOps practice Provide high-quality, professional day-to-day execution of tasks Work closely with development team members to achieve goals…
Strong Middle/Senior Full-Stack Engineer
Design, develop, and maintain end-to-end product features across Back-end and Front-end systems Build scalable services, APIs, and workflow-driven solutions supporting core business operations Collaborate closely with…
International Accountant
Maintain accounting records for assigned entities and ensure accurate recognition of transactions Prepare monthly management accounts and reconciliations and support month-end and year-end closing Support intercompany…
Senior/Lead DevOps Engineer
Design, implement, and maintain enterprise-grade Kubernetes platforms and cloud infrastructure Lead infrastructure delivery activities from the discovery phase through production rollout Make architectural and…
Senior Data Engineer
Write and defend diagnostic SQL queries against large-scale production datasets Build and maintain ingestion pipelines for bid, win, and impression logs into BigQuery Harmonize fields across independently designed…
Senior Data Scientist
Build and improve censored bid-landscape models to estimate clearing-price distributions from partially observed auction data Develop real-time win probability estimation models responsive to bid pricing dynamics…
Senior Full Stack Engineer with AI (Healthcare)
Develop and maintain modern web applications Design, develop, and integrate AI-powered features into business applications Build AI agents, intelligent workflows, and automation solutions Work with modern LLM platforms…
Data Engineer
Design, develop, and maintain scalable ETL/ELT pipelines Build and optimize data processing solutions using Python and Apache Spark Develop and support real-time data streaming applications using Kafka Design and…
Senior Test Automation Engineer (Healthcare/Medical industry)
Design, implement, and maintain scalable end-to-end test automation strategies Implement and maintain test automation frameworks Build and optimize CI/CD quality gates and automated validation pipelines Perform stress,…
Financial Manager Intern
During the internship, each participant is assigned to one or several focus areas, depending on their development path and the team’s needs. These areas are closely connected, so interns can take on tasks from adjacent…
Senior Project Manager (AdTech)
Develop detailed project plans in collaboration with engineering leadership, including resource allocation and budget planning Coordinate, track, and deliver technical projects spanning multiple teams (engineering,…