Sigma Software Group

Join our team as a Test Automation Engineer in Warsaw or remotely. Develop robust testing frameworks using TypeScript, Cypress, Python, and RobotFramework for a long-term ConnectWise project. Enjoy a dynamic Scrum environment, professional growth with training, and benefits like flexible schedule...

Join Sigma Software as a Senior Scala Developer. Build a high-load, global social commerce platform using Scala, JVM, and Kafka. Collaborate with a UK-based team on scalable architecture handling tens of thousands of RPS. Enjoy remote work, flexible hours, and continuous education in a supportive...

Join Sigma Software as a part-time Compliance Manager in Ukraine. Apply your expertise in ISO, SOC2, NIST, and OWASP SAMM to strengthen client security and compliance. Enjoy diverse projects, flexible remote work, and continuous professional growth within a supportive global community.

Join Sigma Software as an Accountant, supporting diverse entities in a hybrid role. You will manage full-cycle accounting and tax compliance using 1C and MS Excel. Enjoy a flexible schedule, remote options, and growth in an international IT community.

Lead product strategy for innovative AdTech solutions in a global team of 300+ experts. Utilize your strong Product Management and Business Analysis skills to build scalable advertising platforms from concept to market. Enjoy a flexible remote role with health support, continuous education, and a...

Join Sigma Software as a Junior Test Engineer on a long-term project enhancing public administration in Denmark/Sweden. You will perform manual testing, design test cases, and utilize Jira and SQL. Enjoy a flexible schedule, remote work, continuous education, and health support in this dynamic role.

Join Sigma Software's Data Competency Center as a Data Engineer in Ukraine. Design cutting-edge data solutions using expert Python, SQL, and Databricks skills, with AWS/Azure knowledge. Enjoy diverse projects, remote flexibility, and continuous growth within a supportive professional community.

Join Sigma Software as an HR People Partner in Ukraine. This middle-level role offers a flexible, remote-friendly format. You will support employee growth and engagement in a diverse, international environment. We offer continuous education, health support, and a strong professional community.

Join our team as a Machine Learning Engineer to shape the future of Generative AI. You will develop cutting-edge PoCs and scalable solutions using Python, TensorFlow/PyTorch, and cloud platforms. Enjoy a flexible, remote role with continuous learning in a diverse, supportive professional community.

Join Sigma Software as a Senior Data Engineer, working remotely from Ukraine. Design and build high-load data systems for the public sector using Apache Spark, Python, and SQL. Enjoy a modern tech stack, end-to-end project involvement, and benefits like flexible schedules and continuous education.

Join our Stellar AdTech team as a Senior Data Engineer. Utilize your strong Python and SQL skills with Snowflake in a remote role. Enjoy a flexible schedule, continuous learning, and health support while building cutting-edge advertising technology solutions.

Join Sigma Software as a Senior .NET Developer and build high-impact FinTech solutions. Utilize your expert C#, .NET Core, and strong Angular skills on scalable, cloud-native systems. Enjoy a flexible schedule, remote work, and continuous growth within a supportive, professional community.