6369 English-speaking jobs in Masovian Voivodeship

QA Engineer will perform manual and automated testing, plan and execute test cases, and assess product usability. Requires 5 years of software testing experience, 2 years in API testing, and understanding of client-server architecture.

Senior Data Architect to design and implement scalable data pipelines and AI/ML solutions using GCP. Requires 2+ years of experience with GCP services, data modeling, and cloud budgeting. Strong communication and Python/SQL skills are essential. GCP Architecture Certification required.

Build and maintain scalable backend systems for global clients. Design, implement, and optimize resilient systems with a focus on clean, maintainable code. Collaborate with a team to translate requirements into working technology.

Manage software development projects from planning to delivery. Act as the main point of contact for clients, managing communication, expectations, and requirements. Plan, prioritize work, facilitate meetings, and remove project blockers. Manage project budgets, timelines, and financial reporting.

Data Engineer will design, build, and maintain data pipelines and processing systems. Responsibilities include collaborating with software engineers, ML experts, and stakeholders to optimize data quality and deliver on product objectives. Must have experience with distributed systems, cloud data platforms (Databricks or Snowflake preferred), and data governance.

Full Stack Developer will design, develop, and maintain digital insurance solutions using .NET, React.js, and TypeScript. Responsibilities include building backend services, APIs, frontend applications, and integrations. Must have 3+ years of commercial software development experience with C#, .NET, REST APIs, relational databases, and React.js.

Senior Frontend Software Engineer needed for a remote-first company. Design, implement, and deploy cloud-based systems using modern JavaScript, TypeScript, React, and related technologies. 5+ years of professional JavaScript experience and understanding of distributed systems are required.

Senior Java Developer to design, architect, and develop AI-driven functionality for a modern SaaS platform. 8+ years of Java development experience, including CI/CD, Docker, microservices, and AI tools, is required.

Senior PHP Engineer to develop and maintain modular apps for healthcare providers and facilities using PHP 8, Laravel, and AWS.

As an Infrastructure Architect, you will design and implement cloud, on-premise, and hybrid architectural solutions for customers. You will create prototypes, analyze requirements, and propose solutions while collaborating with internal teams and customers. Proficiency in at least 3 of the following is required: public cloud (Azure, AWS, or GCP), Windows or Linux, network solutions, virtualization platforms, VDI, Microsoft Entra ID, Microsoft 365, and advisory management of client investments. Fluency in English is mandatory.

Full Stack Developer will deliver quality software solutions through development, testing, and support. Responsibilities include applying technical expertise, achieving project delivery, and resolving design problems. Requires 4+ years of software development experience, backend technologies, RESTful APIs, cloud platforms (Azure, AWS), and Agile methodologies.

Senior Healthcare Data Engineer will design, develop, and optimize large-scale data pipelines using AWS and Python. Responsibilities include building ETL/ELT pipelines, implementing batch workflows, and developing Python-based data processing jobs. Requires at least 6 years of data engineering experience, strong Python skills, and hands-on experience with AWS data infrastructure.

Connectivity Engineer needed to resolve complex technical issues escalated from the support team. Must have expert understanding of SMS protocols and cloud infrastructure automation. Strong system support, troubleshooting, and communication skills required.

Author and produce security standards aligned with ISO 27002:2022. Conduct gap analysis comparing standards against existing catalogue and draft missing countermeasures.

Senior Platform Engineer will design, build, and operate scalable Kubernetes-based infrastructure, develop platform services, and build cloud-native solutions on AWS. Requires 5+ years of experience as a Platform Engineer, strong Kubernetes, backend engineering, and programming (TypeScript, Go) skills, and experience with Infrastructure as Code (Terraform), CI/CD, and multi-tenant systems.

Lead the design and delivery of agentic AI solutions on Google Cloud using Vertex AI and Gemini Enterprise Agent Platform. Architect and build scalable services and automation using C#.NET or Python. Develop workflow automations and AI agents using Power Automate and Copilot Studio. Deliver executive ready analytics solutions using Power BI or Tableau.

Experienced C# & .NET Developer to design, develop, and maintain scalable applications for a financial services project.

Solution/Software Architect for Azure-based data analytics and AI applications. 5+ years of experience in software architecture design, web application design, and Azure environments. Experience with Microservices, Event-Driven Architecture, and containerization. AI solutions design or knowledge of AI application concepts required.

Full-Stack Developer to design, develop, and maintain web applications using .NET (C#, ASP.NET Core) and React. Experience with SQL Server, RESTful APIs, and Azure DevOps required.

Production Support Engineer to monitor and support production systems across a multi-account AWS environment. Responsibilities include incident triage, runbook execution, SLA management, and on-call rotation. Requires 3 years of experience in production support, SRE, NOC, or operations engineering with hands-on AWS experience.