6453 English-speaking jobs in Masovian Voivodeship

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

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).

Senior SAP Developer needed for integration strategies using SAP BTP, Cloud Application Programming Model (CAP), and Advanced Event Mesh. Expertise in CDS views, SAP Integration Suite, and Clean Core S/4HANA implementations required.

Dynamics 365 Finance Administrator needed for an international healthcare provider. Maintain and support Dynamics 365 Finance, manage Azure components, and ensure system availability. Requires minimum 2 years of experience as a Dynamics 365 Finance Administrator and 4 years of Systems Administration experience.

Tech Lead Application Security Engineer to lead a cross-functional pod, ensuring continuous feature momentum across a 24-hour cycle. Oversee technical delivery of Application Security Posture Management integrations and AI-enabled SDLC secure code scanning. Provide technical leadership, perform secure code reviews, and act as the primary escalation point for regional technical challenges.

Senior Data Analyst will ensure the continuous operation of mission-critical financial systems, scale infrastructure, enhance monitoring, and collaborate with development teams. Requires 3+ years of experience in DevOps, SRE, or related roles with proven track record of maintaining and scaling high-availability systems. Must have in-depth Kubernetes knowledge, experience with public clouds (AWS, Azure, or GCP), and CI/CD solutions.

Senior Data Architect will design and govern a unified relational, graph, and vector data ecosystem. Responsibilities include designing data architecture, implementing data governance frameworks, and developing scalable ingestion pipelines. Requires experience designing data platforms, data governance, real-time data processing, and proficiency in SQL, Python, and Google Cloud Platform services.

Rust Engineer to design and build production-grade systems, focusing on backend, platform, and infrastructure engineering. Responsibilities include building core services, designing async systems, improving performance and reliability, and participating in architecture decisions. Experience with Rust, async programming, backend services, and API design is required.

Mid-level Machine Learning Engineer to build and enhance a real-time monitoring and security platform for a global financial ecosystem. Develop data and ML solutions, design data pipelines, and optimize system performance. Expertise in Java, Scala, SQL, Snowflake, Big Data technologies (Hadoop, Spark, Hive, Kafka), and real-time streaming platforms (Apache Flink, Spark Streaming, Apache Pinot) is required.

Senior DevOps Engineer will architect OpenShift deployments on Proxmox VE, configure Proxmox CSI, and build automated pipelines using Terraform and Ansible. Requires expertise in Proxmox VE, Red Hat OpenShift 4.x, Ceph or ZFS, Ansible, Terraform, and security protocols.

Senior Site Reliability Engineer will maintain and improve the reliability, scalability, and performance of Java-based applications. Responsibilities include application reliability and performance, monitoring and observability, AI and agentic workflow engineering, incident management, automation, and collaboration. Requires 5+ years of SRE, DevOps, or similar infrastructure roles with experience managing large-scale, high-availability production systems and 1+ year of practical experience building or operating AI/LLM-powered tools, agents, or workflows.

We’re looking for someone who wants to grow in IT recruitment and sourcing, learn how the tech industry works from the inside, and help us build strong engineering teams. Wymagania We’re not searching for a “perfect CV.

The role focuses on driving sales growth and innovation adoption by leveraging Signify’s complete portfolio of lighting products, connected systems, and services to deliver sustainable, smart, and people-centric lighting solutions. Key Areas of Responsibility Develops, maintains, and strengthens partnerships with key end users in the O&I segment.

About Us Aviatrix is an award-winning crash game that gained global traction for its innovative mechanics and engaging design. Our mission is to empower gambling businesses worldwide by streamlining their operations and elevating the player experience with groundbreaking features.

Develop Production-Grade AI Agents by collaborating with cross-functional teams and clients. Design, build, and implement stateful, multi-agent workflows using modern orchestration patterns. Implement rigorous evaluation pipelines to measure agent performance and reliability.

Leads mechanical design projects for turbomachinery auxiliary systems. Develops and delivers technical solutions, manages project progress, and collaborates with teams and customers. Requires experience in mechanical design, project management, and CAD software like Siemens NX.

Machine Learning Engineer Intern will analyze and optimize ML models on custom AI hardware. Collaborate with software, compiler, and silicon teams to improve performance. Must be familiar with ML frameworks and programming languages like Python, C++, or CUDA.

As a Staff Product Manager, you will define and build a new product for Asana's agentic software development lifecycle. You will partner with design, research, and engineering to create workflows for modern teams in an AI-native world. You will validate your product strategy with customers and be accountable for turning insights into a focused roadmap and business impact.

Principal Biostatistician - Future Roles (Poland) This role focuses on leading statistical activities across multiple studies or programs, serving as the primary contact with sponsors and providing statistical consultancy for sponsor companies. The incumbent also acts as a departmental resource for complex statistical questions, study design considerations, and protocol development.

About the RoleWe are seeking an experienced Qualified Person (QP) to join a growing pharmaceutical manufacturing site in Warsaw. This role is critical in ensuring product compliance, quality oversight, and batch certification in line with EU GMP requirements.