Kyiv, Ukraine · Remote OK
Company Description Ready to take your expertise to the next level in the rapidly evolving AdTech industry? Join Sigma Software’s Stellar Competence Center — a dedicated business unit focused on delivering cutting-edge a…
Skills: Business analysis, AdTech, AI/LLM concepts, Prompt-based solutions, Data analysis
Warsaw, Masovian Voivodeship, Poland · On-site
Company Description If you want to continue your career in an international IT company and work on real IoT products that make everyday environments smarter, more connected, and more energy-efficient — we have the right …
Skills: C++, Qt 6, Qt Quick, QML, Embedded Linux
Lviv, Lviv Oblast, Ukraine · Remote Solely
Company Description Are you a proactive and people-oriented professional who enjoys bringing structure to dynamic environments? We are looking for a Project Coordinator to support project delivery, team collaboration, an…
Skills: Project coordination, Agile, Scrum, Communication, Time management
Warsaw, Masovian Voivodeship, Poland · On-site
Company Description Join a project that helps pharmaceutical companies and researchers accelerate medicine development through modern computational modeling solutions. We are looking for a Middle Backend Developer who is…
Skills: TypeScript, Node.js, NestJS, Next.js, PostgreSQL
Warsaw, Masovian Voivodeship, Poland · On-site
Company Description Sigma Software is looking for an Embedded Software Developer to join our growing Embedded Software Development team and contribute to the creation of innovative smart beverage solutions. Are you passi…
Skills: C, C++, STM32, ARM Cortex-M, UART
Lviv, Lviv Oblast, Ukraine · Remote Solely
Company Description Are you a proactive and people-oriented professional who enjoys bringing structure to dynamic environments? We are looking for a Project Coordinator to support project delivery, team collaboration, an…
Skills: Project coordination, Agile, Scrum, Communication, Time management
Lviv, Lviv Oblast, Ukraine · Remote Solely
Company Description Are you a proactive and people-oriented professional who enjoys bringing structure to dynamic environments? We are looking for a Project Coordinator to support project delivery, team collaboration, an…
Skills: Project coordination, Agile, Scrum, Communication, Time management
Warsaw, Masovian Voivodeship, Poland · On-site
Company Description Are you passionate about building modern digital products that can influence the future of healthcare and medicine development? We are looking for a Middle Full Stack Developer to join an internationa…
Skills: Typescript, React, Next.js, Node.js, NestJS
Kharkiv, Kharkiv Oblast, Ukraine · Remote OK
Company Description Are you passionate about transforming complex datasets into actionable insights that shape strategic decisions? This Senior Data Analyst role offers the chance to work on cutting-edge pricing optimiza…
Skills: SQL, Python, R, Power BI, Tableau
Brasília, Federal District, Brazil · Remote Solely
Company Description Looking to build large-scale E-commerce solutions used by millions of customers? We are seeking a Full Stack Developer with strong Python and React expertise to join a high-impact project for a leadin…
Skills: Python, React, REST APIs, GraphQL, AWS
Kyiv, Ukraine · Remote Solely
Company Description We are looking for a motivated Machine Learning Intern to join our team. This is an excellent opportunity to work with modern AI technologies, experiment with Generative AI solutions, and contribute t…
Skills: Python, Machine learning, Generative AI, Large language models, PyTorch
Brasília, Federal District, Brazil · Remote Solely
Company Description Do you enjoy building scalable data platforms that power business-critical decisions? We are looking for a Data Engineer to join a high-impact E-commerce project focused on processing and optimizing l…
Skills: Python, Apache Spark, Snowflake, Apache Kafka, AWS
Wrocław, Lower Silesian Voivodeship, Poland · Remote OK
Company Description Are you passionate about building quantitative trading systems that combine advanced analytics, machine learning, and high-performance engineering? We are looking for a Senior Quant Developer to join …
Skills: Python, Pandas, Polars, NumPy, Quantitative modeling
Brasília, Federal District, Brazil · Remote Solely
Company Description Do you enjoy building scalable data platforms that power business-critical decisions? We are looking for a Data Engineer to join a high-impact E-commerce project focused on processing and optimizing l…
Skills: Python, Apache Spark, Snowflake, Apache Kafka, AWS
Wrocław, Lower Silesian Voivodeship, Poland · Remote OK
Company Description Are you passionate about building quantitative trading systems that combine advanced analytics, machine learning, and high-performance engineering? We are looking for a Senior Quant Developer to join …
Skills: Python, Pandas, Polars, NumPy, Quantitative modeling
Bucharest, Romania · On-site
Company Description We are looking for a Senior Full Stack Engineer with AI to help design, develop, and operate modern cloud-based applications for the healthcare domain. In this role, you will work across Front-end, Ba…
Skills: React, Angular, Java, Spring Boot, Python
Lviv, Lviv Oblast, Ukraine · Remote OK
Company Description Are you passionate about transforming complex datasets into actionable insights that shape strategic decisions? This Senior Data Analyst role offers the chance to work on cutting-edge pricing optimiza…
Skills: SQL, Python, R, Power BI, Tableau
São Paulo, São Paulo, Brazil · Remote Solely
Company Description Do you enjoy building scalable backend systems where precision and reliability truly matter? We are looking for a Senior Software Engineer with strong TypeScript expertise to join a business-critical …
Skills: TypeScript, PostgreSQL, Prisma ORM, AWS, CI/CD
São Paulo, São Paulo, Brazil · Remote Solely
Company Description Do you enjoy building scalable backend systems where precision and reliability truly matter? We are looking for a Senior Software Engineer with strong TypeScript expertise to join a business-critical …
Skills: TypeScript, PostgreSQL, Prisma ORM, AWS, CI/CD
Warsaw, Masovian Voivodeship, Poland · Hybrid
Company Description Are you ready to take ownership of mission-critical backend systems in a high-load environment? We are looking for a Senior Java Developer to join our engineering team in Warsaw. This is a hybrid role…
Skills: Java, Spring Boot, MySQL, Kafka, Microservices
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Lead business analysis for complex, multi-system AI-enabled automation projects while collaborating with stakeholders to define requirements. You will serve as a strategic advisor to customers and partner with engineering teams to ensure solution alignment and successful implementation.
Candidates must have at least 5 years of experience as a Business or BI Analyst with hands-on experience in backend, cloud, and AI/LLM solutions. Strong analytical, communication, and facilitation skills are required, along with proficiency in Jira and SQL.
Ready to take your expertise to the next level in the rapidly evolving AdTech industry? Join Sigma Software’s Stellar Competence Center — a dedicated business unit focused on delivering cutting-edge advertising technology solutions to global leaders and innovative startups. As a Senior Business Analyst, you will work on complex, high-profile projects, collaborating with top-tier professionals and leveraging AI-driven automation to shape the future of digital advertising.
This full-time remote role offers a dynamic environment with opportunities for career growth, innovation, and global impact. You will be part of a 300+ expert team committed to excellence.
Why Join Us: Work with some of the largest AdTech companies worldwide, contribute to AI-enabled solutions, and grow your expertise in a Competence Center that values innovation and domain mastery.
CUSTOMER
Our customers are leading company in the Advertising Technology industry, specializing in solutions that enable, optimize, and automate digital advertising campaigns across multiple platforms. Their mission is to empower advertisers with data-driven personalization, AI-powered automation, and cross-platform campaign management. The AdTech market is experiencing rapid growth, and our customer is at the forefront of this transformation.
PROJECT
The Stellar Competence Center at Sigma Software has been delivering AdTech solutions to global enterprises and startups since 2008. We envision, build, and support technology platforms for advertising campaigns, data analytics, and automation. This role will immerse you in projects where AI/LLM concepts and prompt-based solutions play a key role in optimizing workflows and campaign performance.
We turn ideas into products that make the world a better place
Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 24 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,000 professionals in 40+ offices across 21 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs. Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts. Since 2002, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters.
Offices: Hornsgatan 1, Stockholm, 18 46, SE · 1 Ac. Proskury Str., Kharkiv, 61070, UA · 7 Lekha Kachynskoho Str., 3rd floor, Odesa, 65026, UA · 58 Yaroslavska Str., BC Astarta, Kyiv, Kyiv 04071, UA · 7d, Naukova Str., Lviv, UA
We turn ideas into products that make the world a better place
Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 24 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,000 professionals in 40+ offices across 21 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs. Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts. Since 2002, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters.
Offices: Hornsgatan 1, Stockholm, 18 46, SE · 1 Ac. Proskury Str., Kharkiv, 61070, UA · 7 Lekha Kachynskoho Str., 3rd floor, Odesa, 65026, UA · 58 Yaroslavska Str., BC Astarta, Kyiv, Kyiv 04071, UA · 7d, Naukova Str., Lviv, UA
