6124 English-speaking jobs in Masovian Voivodeship

Software Engineer will design, implement, and optimize secure software in Rust and C++. Contribute to passwordless authentication components in TypeScript and build secure solutions for web proxies and communication layers.

Backend Engineer to build APIs, jobs, and data pipelines using Python, Celery, FastAPI, Django, PostgreSQL, Redis, Airflow, and GCP. Requires 5 years of software engineering experience, 3 years with Python, and fluency in SQL and other OOPLs.

Software Engineer will design, operate, and evolve storage solutions like Kafka clusters across cloud and on-premise environments. Responsibilities include building and maintaining highly available distributed systems, architecting multi-region deployments, and driving automation. Expertise in operating Apache Kafka at scale, security hardening, and distributed systems concepts is required.

Revolut seeks Android Developers with 5+ years of experience to collaborate on new feature design, prototyping, and implementation. Successful candidates will have a deep understanding of the Android SDK and Kotlin, a background in building Android apps, and excellent communication and organizational skills.

DevOps Engineer with database expertise needed to manage, scale, and maintain Revolut's databases. Responsibilities include developing self-service tools, automating database tasks, leading incident response, and ensuring database reliability. Requires experience managing PostgreSQL clusters, operational experience with PostgreSQL lifecycle tasks, and knowledge of database security.

Backend Engineer to join a team focused on clean, maintainable code using Java 17/21, GCP, Kubernetes, and more. Experience with distributed systems, CI/CD, and a bachelor's degree in a relevant field are required.

Software Engineer will design, implement, and maintain observability solutions for logs, metrics, and traces across thousands of applications and systems. Responsibilities include building APIs and data pipelines, collaborating with product teams, and optimizing infrastructure. Requires 7 years of software engineering experience with 3 years focused on observability platforms or distributed systems. Expertise in monitoring, alerting, and incident response best practices is essential. Familiarity with tools like Prometheus, Grafana, Loki, ELK stack, Jaeger, OpenTelemetry, Docker, Kubernetes, and Ansible is needed. Proficiency in Python is required.

Revolut seeks a DevOps Engineer to build scalable infrastructure from scratch. You will deliver IaC and CI/CD solutions across multi-cloud and on-premise environments, architect multi-cloud regional failover, and design bespoke third-party connectivity.

Backend Engineer will build mobile APIs, develop microservices, and perfect systems for risk management, fraud detection, and payment processing. Requires fluency in Java and 6 years of backend development experience.

Software Engineer to design and deliver blockchain solutions using Java or Kotlin. Requires 5 years of backend development experience and 2 years in blockchain development. Solidity or similar smart contract language fluency is needed.

Data Engineer to design, build, and maintain data platforms, streamlining processes and automating workflows. Partner with cross-functional teams to build a seamless data platform.

Technology Services Specialist will engineer and architect the Atlassian Ecosystem, partnering with stakeholders to design and implement solutions. Responsibilities include developing automation initiatives, providing technical support, and collaborating with cross-functional teams. Requires 2+ years of experience in IT systems engineering, expertise in the Atlassian suite, and proficiency in managing and securing a modern enterprise stack.

An Application Security Engineer will design, build, and protect Revolut's software. Responsibilities include performing security assessments, conducting penetration testing, managing bug bounty programs, and collaborating with engineering teams to embed security into the software development lifecycle.

Administers and maintains on-premises and cloud-based infrastructure environments. Supports server, storage, virtualization, backup, and monitoring solutions. Performs routine maintenance, patching, and configuration changes. Troubleshoots incidents and infrastructure-related issues. Creates and maintains technical documentation.

AI DevOps Engineer to design and deliver AI, ML, and GenAI solutions at enterprise scale. Focus on cloud engineering, automation, and deploying LLM and SLM models into production environments.

Experienced DevOps Engineer needed to design, build, and evolve a Kubernetes platform. Responsibilities include onboarding applications, managing deployments, automation, security, and documentation. Requires 3+ years of experience with CI/CD tools, containerization, Kubernetes, and cloud platforms.

Test Engineer to lead ceremonies, design test plans, and automate test cases using Playwright. Requires 2+ years Agile testing experience, BDD, and familiarity with Gherkin, Xray, JIRA, Postman, GitLab, and Jenkins.

Leads the architecture and delivery of complex communications and information systems for NATO. Requires deep technical expertise in mobile infrastructure, wireless technologies, and enterprise architecture frameworks. Develops architectures, manages stakeholder requirements, and ensures successful solution delivery.

Lead and deliver complex CIS projects for NATO, managing full project lifecycle from concept to closure. Manage budgets, resources, and risks while engaging with stakeholders and ensuring alignment.

Leads the delivery, coordination, and strategic oversight of enterprise-wide identity management and data protection services for NATO users. Manages, delivers, coordinates, analyzes, researches, facilitates, and monitors data protection and identity management processes, policies, and services. Provides business support for AMIS Identity Cards, including hardware, peripherals, and stock management.