364 English-speaking jobs in Podlaskie Voivodeship

Full-Stack Senior Software Engineer will design, develop, and launch backend systems at scale using technologies like Python, Kotlin, AWS, MySQL, and Kubernetes. You will partner with European and global engineering teams to build purchase protection features, ensuring trust and satisfaction for international customers.

Senior Fullstack Software Engineer will design, develop, and launch backend systems at scale using technologies like Python, Kotlin, AWS, MySQL, and Kubernetes. You will partner with European and global engineering teams to build purchase protection features, ensuring trust and satisfaction for international customers.

Senior Full-Stack Software Engineer will design, develop, and launch backend systems at scale using technologies like Python, Kotlin, AWS, MySQL, and Kubernetes. You will partner with European and global engineering teams to build purchase protection features, ensuring trust and satisfaction for international customers. You will lead a team, own quarterly goals, and support the product development lifecycle. Requires 4+ years of experience as a software engineer and strong communication skills.

As a Staff Data Scientist within Conversions, you will shape the data and modeling strategy behind customized user journeys and funnel decisioning. You will design, implement, and evaluate machine learning approaches for large-scale personalization and routing decisions. You will also act as a strategic technical resource for Product, Engineering, and Marketing, shaping how decisioning capabilities are embedded into conversion funnels and experiences.

As a Staff Data Scientist within Conversions, you will shape the data and modeling strategy behind customized user journeys and funnel decisioning. You will design, implement, and evaluate machine learning approaches for large-scale personalization and routing decisions. You will also act as a strategic technical resource for Product, Engineering, and Marketing, shaping how decisioning capabilities are embedded into conversion funnels and experiences.

Senior Fullstack Software Engineer to build purchase protection systems for Affirm's international expansion. Focus on disputes and refunds, collaborating with global engineering teams. Requires 4+ years of experience in backend systems (Python, Kotlin, Go, Ruby, Java), AWS, MySQL, Kubernetes, and web app frameworks (React, Vue).

QA Engineer needed to ensure quality and stability of a secure cloud platform with collaboration and analytics features. Responsibilities include designing test cases for non-deterministic AI systems, executing evaluation runs, validating AI outputs, and monitoring production quality metrics. Must have 3+ years of experience as a QA Engineer and experience testing AI/ML systems.

Fullstack Developer will design and develop a cloud-native application on AWS infrastructure. Responsibilities include integrating the system with internal applications, maintaining quality standards, writing tests, and participating in Agile team meetings.

Data Scientist / ML Engineer will design, implement, and validate Machine Learning solutions. Responsibilities include understanding client needs, translating business problems into data science problems, and developing scalable AI solution architectures. Requires 3+ years of experience designing and implementing scalable AI solutions, proficiency in Python and ML libraries, and experience deploying solutions in cloud environments (AWS or Azure).

Middle/Senior Backend Engineer to architect and scale a modern Ads platform. Design high-performance backend systems and APIs for campaign management, targeting, delivery, and reporting. Collaborate with product, data, and partner teams to translate business requirements into technical solutions.

Senior Business Analyst to develop and maintain solutions within the Atlassian Jira environment. Responsibilities include analyzing processes, designing configurations, supporting PMO, and creating reports. Requires 3+ years of experience as a business or system analyst and 2+ years with Atlassian tools (Jira, Confluence, BigPicture).

Develop and integrate Python-based AI solutions for international clients, focusing on LLMs, agentic architectures, and data-centric engineering.

Lead the design, implementation, and validation of Machine Learning solutions. Research, test, and select AI solutions to meet business requirements. Understand client needs and translate business problems into data science problems. Architect and oversee the implementation of data pipelines and workflows. Present findings and recommendations to stakeholders.

Senior Data Engineer to work on automotive, aerospace, and telecommunications projects. Responsibilities include developing and maintaining data processing platforms, designing data pipelines, and optimizing data workflows using technologies such as Spark, Cloudera, Airflow, Iceberg, and AWS. Requires 5+ years of experience implementing Big Data systems, strong Python (or Java/Scala) skills, and experience with cloud environments.

Lead the design and implementation of Machine Learning solutions, ensuring alignment with project objectives. Research, test, and select tools and technologies to meet business requirements. Understand client needs and translate business problems into data science problems. Architect and oversee the implementation of data pipelines and workflows. Present findings and recommendations to stakeholders.

Data Engineer to work on projects involving automotive data, aerospace data, and telecommunications data. Responsibilities include developing and maintaining data processing platforms, designing data pipelines, and optimizing data workflows. Requires 3+ years of experience with Big Data systems, Spark, Cloudera, Kafka, Airflow, NiFi, Docker, and Iceberg. Strong Python (or Java/Scala) programming skills and experience with cloud environments are also required.

Lead Python Engineer to design, develop, and maintain scalable finance-focused backend solutions using Python. Integrate external systems and APIs, work with Product Managers and Tech Leads to solve customer problems, and lead and mentor the engineering team.

Senior Data Engineer to design, develop, and maintain Big Data systems using technologies like Databricks, Airflow, and Spark. Experience with Python, SQL, ETL, and cloud environments (Azure preferred) is required.

Lead the design, development, and implementation of scalable AI solutions for global enterprises.

Data Engineer to design and develop data platforms using Databricks, Spark, and other Big Data technologies. Projects include data platform development for aerospace companies, data platform transformation for an energy management association, and data transformation pipelines for a global car manufacturer. Requires 3+ years of experience implementing Big Data systems, strong Python and SQL skills, and expertise in cloud environments (Azure preferred).