6141 English-speaking jobs in Masovian Voivodeship

Penetration Testing Intern role involving pentesting Samsung products and services. Responsibilities include vulnerability assessments and exploitation. Requires knowledge of OWASP Top 10, IT security, and basic Python.

Experienced Data Analyst needed for a financial services project. Responsibilities include data analysis, improving data quality, and building Power BI reports. Requires strong SQL, Python/R/Java/Scala skills, and experience in Financial Crime domains.

Senior Java Developer to design and build complex software systems. Requires 3+ years in IT with experience in Java 8, Kotlin, Spring Boot, RDBMS, and microservices. Must possess strong architectural knowledge.

Senior Big Data Engineer specializing in Java and Spark will design and develop solutions for collecting, transforming, and processing large datasets. Responsibilities include implementing scalable data processing jobs and collaborating within Agile teams. Requires 3-5 years of big data engineering experience.

Staff Software Engineer will build and optimize search infrastructure using OpenSearch/ElasticSearch. You will reduce latency and cost of retrieval systems, improve search result quality, and expand retrieval capabilities to new data sources.

Senior Software Engineer will build and optimize search infrastructure using OpenSearch/ElasticSearch. Responsibilities include reducing latency and cost of retrieval systems, improving search result quality, and expanding retrieval capabilities to new data sources.

Senior IT Service Specialist provides onsite support for end-users, ensuring smooth operation of services, applications, and infrastructure. Experience with 1st and 2nd line support, Microsoft technologies, and ITSM tools is required.

Staff Engineer to own critical backend and platform components orchestrating distributed compute (Spark, Trino). Lead JVM service design, Kubernetes, Docker, CI/CD, and AWS integrations. Requires architectural leadership and platform ownership.

Application Security Engineer to improve application and product security posture. Integrate security into the SDLC, build secure patterns, and perform assessments. Requires 2-5 years in application security and knowledge of OWASP Top 10.

Mid DevOps Engineer supports building and automating application code and cloud infrastructure on Microsoft Azure. Key tasks include ensuring reliable CI/CD pipelines and using Infrastructure-as-Code practices. Requires experience with Azure, Terraform, and scripting.

Senior DevOps Engineer will design, automate, and scale cloud infrastructure on Microsoft Azure. Responsibilities include leading architectural decisions, mentoring engineers, and collaborating with stakeholders. Requires 4+ years of experience in a DevOps, Cloud, or similar role with strong Azure, Terraform, and CI/CD experience.

Review and improve a cloud platform across Azure infrastructure, Kubernetes, backend application, and integrations. Requires strong Azure, Terraform, Kubernetes, and Node.js experience, plus client-facing communication skills.

Senior HR Data & People Engineer will design and build scalable HR data products and pipelines. Responsibilities include developing data solutions, optimizing data pipelines, and ensuring data quality and governance. Requires 4+ years of experience in data engineering, analytics, or data product development with strong skills in Python, SQL, Spark, and data platforms. Familiarity with HR systems (e.g., Workday, SuccessFactors) and data modeling is also required.

Lead end-to-end delivery of large-scale enterprise transformation programs. Translate strategy into a clear transformation roadmap with milestones, KPIs, and value targets. Drive operating model evolution including governance, processes, and reporting. Establish and run executive-level program governance (steerco, risks, dependencies). Integrate multiple workstreams into a single execution cadence. Own business cases, investment governance, and benefits realization. Track and report delivered value across cost, productivity, quality, speed, and experience. Act as a trusted advisor to senior leaders, leading alignment, communication, and adoption.

Senior Knowledge Manager responsible for organizing, making accessible, and effectively using organizational knowledge. This role improves information capture and sharing to drive efficiency and informed decision-making.

Develop enterprise AI Assistants using Microsoft Copilot Studio and Power Platform. Build integrations with Power Apps, Dataverse, and Power Automate. Identify automation opportunities and collaborate with teams. Requires 3-5+ years of experience.

Senior Cloud Engineer to design, build, and maintain cloud infrastructure focusing on Microsoft Azure. Responsibilities include IaC, cloud migrations, automation, and optimizing secure, scalable solutions. Experience with Azure, AWS, and scripting is key.

Senior Java Developer needed for banking projects. Requires 5-10 years experience with Java, Spring, Kafka, MongoDB, and microservices. Must know RESTful API design and Git/CI/CD. C1 English is required.

Data Engineer will maintain and evolve the Microsoft Fabric platform, ensuring a stable and scalable environment. Responsibilities include managing data pipelines, enhancing architecture, and delivering high-quality data models using the medallion approach.

Azure Architect will design and maintain end-to-end architecture aligned with business and IT strategy. Responsibilities include designing scalable, secure, and resilient Azure-based solutions, leading cloud transformation initiatives, and collaborating with stakeholders to translate business requirements into technical solutions.