256 English-speaking jobs in Rzeszów

Application Security Engineer will support cloud and on-prem applications, focusing on WAF policy development, tuning, and enforcement. Requires 5 years of application security experience, including 1 year of dedicated WAF administration and policy management. Bachelor's degree in a related field is required.

Senior Software Engineer needed for a full-time position. Requires 5+ years of experience as a Software Engineer with proficiency in Java/Kotlin. Familiarity with TypeScript, Node.js, REST APIs, and GCP is required. Experience with LLM APIs, ETL, and data pipelines is also needed. Responsibilities include integrating Circe into the SOV service, developing validation logic, and providing a REST API for processing results.

Senior Android Developer will design, develop, and maintain Android applications. Responsibilities include implementing features, collaborating with teams, writing clean code, and testing applications. Requires 5 years of Android development experience, strong Kotlin skills, and knowledge of Android SDK, architecture patterns, and REST APIs. Must have experience with Jetpack libraries, asynchronous programming, Gradle, and publishing to Google Play Store. English proficiency (B2) is required.

Experienced AI Engineer to build data foundation for AI-driven products. Responsibilities include AI-powered document intelligence, enterprise data platform integration, and CI/CD pipeline ownership. Requires 5 years Python experience, 2 years AWS experience, and experience with NLP techniques and cloud-hosted LLMs.

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 an Android Developer to collaborate on new feature design, prototyping, and implementation. The role requires 5 years of Android development experience, a deep understanding of the Android SDK and Kotlin, and a track record of collaborating on cross-functional projects.

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.

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.

Revolut seeks Mid and Senior Backend Engineers for a fast-track hiring process. Successful candidates will complete a technical interview on April 17th with the possibility of receiving an offer the following day. Responsibilities include building mobile APIs, developing microservices, and improving existing systems. Required skills include fluency in Java and 5 years of backend development experience.

Revolut seeks a Backend Engineer to build and improve financial systems used by millions. Responsibilities include developing mobile APIs, microservices, and systems for risk management, fraud detection, and payment processing. Requires fluency in Java, 6+ years of backend development experience, and a bachelor's degree in a relevant field.

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.

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.

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

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.

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.

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.

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.

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.

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.

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.