6531 English-speaking jobs in Masovian Voivodeship

Develop and produce avionics and electronics systems using C++ and Linux. Perform engineering activities including architecture, requirements, development, integration, and testing. Collaborate with customers, stakeholders, and peers. Proficiency in modern C++ and Linux OS required. Bachelor's degree in a related field is required.

Financial & Tax Controller responsible for local statutory books, VAT & CIT tax declarations, monthly reconciliations, and tax compliance. Requires a chartered local accountant with 5+ years' experience in a similar role and multi-country company environment. Experience with centralized models and IT SW companies is an asset.

Senior Controller for Group Consolidation will execute monthly, quarterly, and year-end controlling and group consolidation processes. Responsibilities include preparing consolidation entries, intercompany eliminations, and reporting in SAP/BPC. The role also supports budgeting and forecast activities, ensures timely and accurate financial reporting, and analyzes financial results.

Designs and implements enterprise-wide security architectures, ensuring alignment with global standards and policies. Conducts security posture assessments, identifies risks, and ensures compliance with regulatory and internal requirements. Collaborates with stakeholders to gather requirements, provide security expertise, and communicate complex concepts.

Experienced U.S. tax professionals prepare and review small business federal and state tax returns (1040, Schedule C, 1120, 1120-S, 1065). Must have a valid IRS PTIN and experience identifying bookkeeping issues affecting tax accuracy. Strong communication and problem-solving skills required.

Security Analyst to join Threat & Vulnerability Management team. 2+ years cybersecurity experience. Identify, assess, and remediate vulnerabilities across diverse technology landscape. Support vulnerability scanning, data analysis, remediation tracking, and platform administration. Collaborate with security, infrastructure, and development teams. Bachelor's degree in a related field or equivalent experience. Familiarity with vulnerability scanning tools, security concepts, and patching processes. Strong technical and analytical skills. Excellent communication skills.

Designs, builds, and optimizes identity and access management (IAM) processes, particularly the Ping/ForgeRock platform. Plans, designs, and implements scalable and transformative solutions in Customer Identity and Access Management. Collaborates with global market leaders to achieve excellence and accelerate innovation in cybersecurity. Extensive expertise in ForgeRock identity platform implementations in on-prem infrastructure, including AM, IM, DS modules. Experience in designing target solution architecture, including infrastructure planning, environment planning, integration with central log databases, CI/CD planning and change management, target data model implementation, and development standards on the FR platform. Knowledge and understanding of security standards in the area of authentication and authorization (including OAuth, OIDC, REST API, SCA) and implementation using the FR platform. Experience in migrating the current customer database to the ForgeRock identity platform. Practical experience in developing and configuring ForgeRock components. Experience in ForgeRock implementations for financial institutions and integration with web and mobile applications. Project planning skills and experience as well as skills in optimization and performance tuning. Fluency in spoken and written English (at least B2 level).

A Mid-level Calypso Business Analyst will support a global financial institution with its front-to-back Calypso implementation and collateral/liquidity management processes. This role involves partnering with client stakeholders, gathering functional requirements, and delivering solutions to enhance clearing operations and regulatory compliance.

Experienced Android Programmer needed to build and scale mobile applications. Responsibilities include implementing new functionalities, monitoring performance, and ensuring software quality through testing. Requires 3+ years of Android development experience, strong Kotlin skills, and knowledge of Jetpack Compose, Kotlin Coroutines, and CI.

Security Operations Engineer to support a strategic security program focused on onboarding applications into enhanced monitoring capabilities. Responsibilities include designing and optimizing SIEM detection rules, testing and automating detection logic, and collaborating with application teams. Requires SIEM expertise (Microsoft Sentinel preferred), scripting and automation skills, and strong communication.

Data Engineer will design, develop, and maintain scalable data pipelines and analytics solutions in GCP. Responsibilities include building solutions for collecting, processing, and analyzing LLM token usage data, optimizing BigQuery datasets, and collaborating with cross-functional teams. Requires at least 3 years of experience in Data Engineering, AI analytics, or cloud-based AI/ML solutions, strong Python skills, and experience with GCP services, especially BigQuery.

Develops and maintains ETL processes to integrate data from various sources, ensuring data quality and compliance. Collaborates with stakeholders to support predictive models and business intelligence tools. Optimizes data processing workflows for performance and scalability.

Data Analyst / BI Developer will build data models, automate pipelines, and analyze eCommerce data to drive business growth. Requires 4-5 years of experience in data analysis, BI, or data engineering with strong SQL, dbt, and Snowflake skills.

This role focuses on embedding security practices into platform engineering. Responsibilities include automating security and infrastructure processes, designing and operating secure cloud infrastructure, and implementing security controls. The ideal candidate will have a developer mindset and experience with Go, TypeScript, Terraform, and AWS services.

Lead transformative solutions from concept to delivery as a Product Owner – Business Process & Requirements Management. Analyze business needs, define requirements, and guide cross-functional teams to develop impactful products.

Senior DevOps engineer to design, implement, and maintain containerized platforms in secure, on-premises air-gapped environments. Responsibilities include managing Docker and Kubernetes, administering OpenShift clusters, and troubleshooting platform issues. Requires strong Linux administration, container orchestration, and OpenShift experience.

SDLC Process Consultant / Analyst to assess and redesign software delivery processes in a mid-to-large IT organization. Analyze current workflows, identify bottlenecks, facilitate workshops, and design process improvements. Must have 4-5 years of experience in IT delivery, business/system analysis, process analysis, software delivery consulting or technical project work.

Design, develop, and maintain backend features and APIs using Ruby on Rails. Build scalable backend services and collaborate with teams to deliver business solutions.

Business Analyst to support complex projects by bridging business needs and technical solutions. Responsibilities include analyzing requirements, defining problem statements, and ensuring high-quality delivery across the project lifecycle.

Network Specialist Cloud will administer, monitor, and troubleshoot IP networks and cabling. Responsibilities include performing network changes, providing 2nd line support, and advising on network improvements. Requires 5+ years of IT experience, 5+ years as a network specialist, and CCNA or equivalent certification.