10396 English-speaking jobs in Lesser Poland Voivodeship

Design, build, and maintain PHP/Laravel applications. Identify and resolve performance and code quality issues. Contribute to a VAT recovery system for European clients.

Develop and maintain backend solutions for public sector products using C#, .NET, ASP.NET, and .NET Core. Work with SQL Server (T-SQL) for database integration and collaborate with frontend developers building modern Angular applications. Contribute to CI/CD pipelines and participate in Agile/SCRUM team processes.

As a Middle Data Engineer, you will support the migration of a legacy SQL Server data warehouse to Snowflake. Responsibilities include building data pipelines, refactoring ETL jobs, and optimizing cloud data processing. Must-have skills include experience with Snowflake, AWS S3, SQL, ETL frameworks (SSIS, dbt), and Python.

Design, build, and maintain data pipelines using Python. Collaborate with a team to develop scalable data solutions and conduct in-depth analysis and debugging.

Data Engineer with MLOps experience needed to design scalable ML pipelines within AWS. Responsibilities include building production workflows, transitioning notebooks into code, and supporting model deployment. Experience with AWS services (lambda, kafka, kinesis, EKS, step functions) and Python DevOps is required.

Software Engineer to develop and maintain applications using Angular and Flutter. Experience with C#/.NET, SQL, and RESTful APIs required. Collaborate with cross-functional teams in an Agile environment.

Software Engineer to develop and maintain applications using Angular, Flutter, C#/.NET, and SQL. Collaborate with teams to deliver secure, performant, and user-friendly solutions. 3 years of software development experience required.

The Customer Success&Implementation Specialist will support clients integrating their systems and data with the Synerise platform. This role involves configuring use cases, analyzing performance metrics, and conducting training workshops. The ideal candidate will have experience in customer-facing roles, REST API, and process automation tools.

Business Solution Architect will lead the discovery phase of loyalty projects, design solutions, and develop implementation plans. Requires 3+ years of experience as an IT Analyst, Solution Architect, or similar role with strong system design, data flow mapping, and business process modeling skills. Excellent communication and interpersonal skills are essential.

Mid-Level Cloud DevOps Engineer to support development teams, optimize deployments, and ensure robust operational standards across AWS, Azure, and GCP.

Software Engineer with 3+ years of cloud infrastructure or software development experience. Responsibilities include designing, building, and maintaining high-scale, big-data distributed systems, managing and optimizing cloud infrastructure on GCP, and leading efforts to enhance observability.

Software Engineer to design, develop, and maintain code for infrastructure, applications, and processes. Must have 2 years of commercial experience as a Software Development Engineer and proficiency in at least one modern programming language (e.g., Go, Python, Ruby, C++).

Senior Java Developer for international insurance project. Develop, test, and debug software applications using Java frameworks and cloud platforms (AWS or Azure). Experience with Apache Kafka or other message brokers required.

Develop, optimize, and maintain WordPress web solutions. Build custom themes, plugins, and features using React and TypeScript. Integrate data via REST APIs and ensure website performance and accessibility. Collaborate with teams to deliver scalable solutions using tools like Jira, Confluence, and Office 365.

Develop and maintain RESTful services and microservices using Kotlin and Quarkus. Apply OpenAPI specifications and ensure API documentation accuracy. Improve system performance, scalability, and fault tolerance. Design and execute automated testing strategies. Implement security best practices and collaborate with teams on architecture, data modeling, and integrations.

Analytics Consultant will help clients leverage data for better decision-making. This role involves behavioral and growth analysis, experimentation, data strategy, and measurement frameworks. Strong analytical and technical skills, combined with a product mindset, are required.

Data Architect to define and maintain enterprise data architecture, design data models, and oversee data integration and quality. Requires 6+ years of experience in data architecture, data modeling, and cloud data platforms (Azure).

Design and develop Spark-based data processing solutions for a strategic trading platform. Collaborate in agile sprints to deliver functionality. Requires strong Spark/PySpark experience, Kafka integration, and DevOps CI/CD skills.

Experienced DevOps Engineer needed to design, build, and maintain CI/CD pipelines for mobile, desktop, and cloud-native applications. Focus on macOS-based CI infrastructure, Kubernetes deployments, and ensuring quality and compliance standards. Collaborate with Backend, Frontend, and QA teams to translate requirements into reliable delivery pipelines.

Experienced Data Engineer or Architect needed for designing, developing, and maintaining data platforms using Snowflake. Requires expertise in Talend or Informatica for ETL/ELT processes and strong data warehousing knowledge.