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Sigma Software

Remote Job Openings at Sigma Software (22)

Senior Android Developer (AdTech SDKs)

Poland 2-5 yrs exp Software Development

Develop, maintain, test, and release native Android advertising SDKs, ensuring stability, backward compatibility, and reliable distribution through Maven and Gradle. Troubleshoot defects and publisher integration issues, support external publishers, and collaborate with distributed teams on SDK architecture, performance, and release quality.

Senior Data Engineer

Poland 5-10 yrs exp Software Development

The engineer will maintain and enhance existing data processes while driving system reliability and performance improvements. They will also collaborate cross-functionally to modernize data workflows and ensure architectural alignment.

Partner Sales Manager (Cloud & AI)

United States 2-5 yrs exp Software Development

The Partner Sales Manager will build and expand strategic partnerships with major Cloud, Data, and AI ecosystem players like AWS and Snowflake. They will drive co-selling initiatives and joint go-to-market activities to generate measurable commercial impact and pipeline growth.

Embedded Software Developer (IoT)

Poland 2-5 yrs exp Software Development

Design and implement embedded software components, hardware drivers, and beverage dispensing logic for smart IoT devices. Collaborate with cross-functional teams to maintain secure OTA firmware updates and ensure high-quality performance through rigorous testing.

SEO Specialist (Part-time)

Ukraine 2-5 yrs exp Marketing

Define and execute the SEO strategy for three in-house websites, focusing on search visibility, content quality, and AI-powered search optimization. Conduct technical audits, manage backlink profiles, and report on performance metrics to ensure alignment with business goals.

Middle/Senior Typescript/Node.js Developer with AI experience (AdTech)

Poland 5-10 yrs exp Software Development

Develop and maintain high-performance back-end microservices and AI-enabled features using TypeScript and Node.js. Collaborate with cross-functional teams to build scalable serverless solutions and integrate LLM-powered capabilities into the platform.

International Accountant

Ukraine 2-5 yrs exp Finance

The International Accountant will maintain accounting records for assigned entities, prepare management accounts, and coordinate with local tax advisors. They will also drive process improvements and automation while ensuring accurate financial reporting and compliance across multiple jurisdictions.

International Accountant

Ukraine 2-5 yrs exp Finance

The International Accountant will maintain accounting records for assigned entities, prepare management accounts, and coordinate with local tax advisors. They will also drive process improvements and automation while ensuring accurate financial reporting and compliance across multiple jurisdictions.

International Accountant

Ukraine 2-5 yrs exp Finance

The International Accountant will maintain accounting records for assigned entities, prepare management accounts, and coordinate with local tax advisors. They will also drive process improvements, support statutory audits, and collaborate with internal stakeholders across various departments.