Big Data Architect

Sigma Software GroupWarsaw

On-site Full-time

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Experience Level

Experience

Qualifications

To excel in this position, you should have:Extensive experience in big data technologies such as Hadoop, Spark, and Kafka. Strong programming skills in languages such as Java or Scala. Experience with database systems, both SQL and NoSQL. Proficiency in data modeling and architecture design. Excellent problem-solving abilities and analytical skills.

About the job

Join our team at Sigma Software Group as a Big Data Architect. In this pivotal role, you will design and implement robust data architectures that facilitate large-scale data processing. You will collaborate with cross-functional teams to develop data solutions that drive business insights and innovation.

About Sigma Software Group

At Sigma Software Group, we are a leading software development company dedicated to delivering innovative technology solutions. Our team of experts is passionate about leveraging cutting-edge technologies to help businesses thrive in a digital world. Join us to be part of a dynamic and collaborative work environment.

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Marketplace Platform Staff Architect

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ShiftKey connects licensed healthcare professionals with facilities across the United States that need to fill shifts. The platform supports flexible work choices for healthcare workers, aiming to address staffing shortages and improve workforce participation. More details about the company can be found at www.ShiftKey.com. Role overview As the Marketplace Platform Staff Architect, the focus is on shaping the technical direction for ShiftKey’s core systems, including Acute Care and Credentialing. The position emphasizes improving modularity and reducing dependencies throughout the platform’s architecture. Key responsibilities include guiding architectural decisions, ensuring reliability and consistency, and managing complex system logic. The architect will also identify and address immediate areas for improvement to help lower technical risks and operational issues. What you will bring Experience leading architecture initiatives using a collaborative, engineer-driven approach Strong commitment to thorough documentation to keep teams aligned Ability to make timely, informed decisions based on technical reasoning and risk assessment Skill in influencing and aligning multiple development teams without relying on authority Comfort working through complex architectural challenges and openness to different viewpoints Dedication to fostering strong collaboration across teams Compensation The gross monthly salary for this position ranges from PLN 26,500 to PLN 31,000 under an employment contract (CoE/umowa o pracę). Final compensation will depend on experience and skill set. Work environment This role is based in the Warsaw Metropolitan Area. There is no fixed in-office schedule, but most team members choose to work onsite on Tuesdays and Wednesdays to connect with colleagues.

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Senior Solution Architect - European Institution

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Big Data Architect

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Join our team at Sigma Software Group as a Big Data Architect. In this pivotal role, you will design and implement robust data architectures that facilitate large-scale data processing. You will collaborate with cross-functional teams to develop data solutions that drive business insights and innovation.

Mar 23, 2026

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