6378 English-speaking jobs in Masovian Voivodeship

Data Flow Engineer to design, build, and maintain complex data integration pipelines within the Cloudera Data Platform (CDP) ecosystem. Responsibilities include developing and optimizing CDC-based pipelines, integrating data via APIs, managing schemas and metadata, and collaborating with stakeholders. Requires at least 8 years of IT experience, including 6 years in a similar role, a Bachelor's or Master's degree, and at least one certification: Cloudera Certified Developer for Apache NiFi or Cloudera Data Flow (CFM).

Senior Software Engineer and Tech Lead will architect and engineer modern web applications using React, TypeScript, and AWS. Responsibilities include leading technical decision-making, developing serverless solutions, and collaborating with cross-functional teams.

Senior Hadoop Big Data Developer will develop and maintain applications using Hadoop technologies (YARN, Sqoop, Hive, Impala, MapReduce, Oozie) within an Agile SAFe environment. Responsibilities include writing and optimizing Spark jobs and Scala code, collaborating with cross-functional teams, and contributing to the CI/CD pipeline.

Technical SEO Manager will support technical audits of websites, maintain SEO standards, and optimize website architecture for search engines. Requires fluency in English (C1), 4 years of technical SEO experience, and knowledge of web technologies and SEO tools.

AI Business Partner will identify and prioritize AI use cases, lead workshops, and drive AI initiatives from concept to MVP. Requires strong understanding of AI, business impact assessment, and experience in transformation or consulting roles.

Senior Software Engineer to design and develop software for autonomous machines. Responsibilities include control logic, hardware integration, data pipelines, system architecture, and testing. Requires 5+ years of software engineering experience, strong problem-solving skills, and proficiency in a modern programming language. Fluent English required.

Senior Full Stack Developer with 10+ years of experience in React, C#.NET Core, and Python (pyspark). Expertise in building scalable applications, RESTful APIs, and microservices. Strong understanding of cloud-native architectures, CI/CD, and data-driven workflows. Experience with Power BI and knowledge of capital markets, particularly credit and market risk, is required.

HRIS Analyst to join a global team focused on WorkForce Software. Responsibilities include analyzing business processes, collaborating with stakeholders, and ensuring quality assurance of new HR tools. Requires 3+ years of experience with Time & Attendance systems, HR knowledge, and advanced Excel skills.

Technical Solutions Engineer I will troubleshoot customer issues with Google Kubernetes Engine (GKE)/Anthos deployments. You will resolve technical problems, develop an understanding of GKE/Anthos technology, and advocate for customer needs.

Senior Network Engineer needed for international organization. Responsibilities include technical planning, execution, and post-implementation review of network updates. Requires strong networking knowledge, expertise in Cisco, F5, and ADVA, and experience with GitLab and Ansible. Banking or regulated environment experience is a plus.

Senior Machine Learning Engineer will develop and maintain ML training platforms and bidding infrastructure. Responsibilities include identifying performance bottlenecks, optimizing system components, and testing Big Data and ML technologies. Proficiency in programming languages like Python, C++, Java, or Scala, along with Linux expertise, is required.

Design, build, and ship high-quality reporting features that help executives make better decisions. Contribute to the team's technical direction and collaborate with teammates to deliver polished, intuitive UX. Work closely with infrastructure, AI, and product teams to create smarter, faster, and more integrated reporting experiences.

Cloud Engineer (Mid/Senior) will design, build, and manage AWS-based environments. Responsibilities include developing Terraform modules, automating deployments, and investigating Kubernetes issues. Must have experience with Terraform, Kubernetes, AWS, shell-scripting, CI/CD, and automation.

Provides administrative support to the Group PMO and individual projects. Manages roadmaps, portfolios, templates, processes, and documentation. Ensures adherence to project management methodologies and supports Program/Project Managers.

Cybersecurity Engineer to automate XSOAR playbooks, build integrations, and develop automation using Python, Java, or PowerShell. Experience with SIEM, SOAR, and EDR solutions required.

Marketing Automation Consultant will implement marketing automation solutions using Salesforce Marketing Cloud. This role requires 2+ years of experience with marketing automation tools, digital marketing knowledge, and strong communication skills.

Test Automation Engineer will develop and maintain automated testing solutions for a large-scale financial data processing project. Responsibilities include requirement analysis, test case creation, automation scripting, and defect reporting. Requires 5+ years of experience with Python or Java, databases, Git, BDD tools, CI/CD tools, and Linux.

Design and build AI-powered products for the wealth management industry, combining LLMs, financial data, and autonomous workflows. Develop intelligent AI agents that support financial analysis, decision-making, and operational automation.

Designs, builds, and maintains scalable data pipelines and architectures using Databricks. Develops and maintains analytical products in Power BI and Genie, translating complex data into actionable business intelligence. Integrates data from diverse sources, creating unified datasets for analytics and visualization.

Senior Research Engineer will design and deliver production-ready machine learning solutions for Allegro products. Responsibilities include data exploration, model development and evaluation, applied ML research, and knowledge sharing. Requires a master's or PhD in a STEM field, deep learning knowledge, and experience with Python and libraries like PyTorch, Tensorflow, and Pandas.