Praca software engineer react native – Krakow

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent,...

Must-haves: Strong knowledge of Linux systems Good understanding of networking concepts, including: TCP/IP / NAT / VLANs / Firewalls (nftables) Excellent troubleshooting skills and strong command-line proficiency Experience with automation tools and IaC, preferably Ansible and AWX Familiarity with the Grafana LGTM stack (Grafana, Mimir, Loki, Prometheus) is...

Software Engineering Strong programming fundamentals and experience with modular design. Expertise in REST APIs, backend services, event-driven and asynchronous systems. Proficiency in one or more languages: Python , TypeScript , Go . Artificial Intelligence Hands-on experience with modern AI tech: LLMs , AI agents , RAG , prompt engineering , AI governance...

Enterprise Architecture and Security Architecture expertise. Deep knowledge of Identity and Access Management (IAM) design and operations. Proven experience with Authentication and Authorisation models . Hands‐on knowledge of Zero Trust Architectures . Understanding of Human, Agent, and Workload Identity solutions. Experience with Identity Federation...

Hands-on expertise with at least two public cloud platforms (Azure, AWS, GCP). Deep understanding of logging/observability architectures and their cost implications. Strong experience in automation and IaC (Terraform, CI/CD – GitHub Actions, Azure DevOps) and scripting (Python, Bash). Practical knowledge of FinOps frameworks (cost allocation, showback...

Company DescriptionAt IFS, we're building the next generation of AI-native enterprise software, transforming how some of the world's largest organisations manage assets, operations and critical services.This is an opportunity to work at the forefront of modern AI engineering, building intelligent products that combine Large Language Models (LLMs), agentic AI...

Do you want to work for one of the world's largest global banks? Want to be part its exciting digital transformation? Do you want to engineer incredible products for millions of customers? Well, our Client offers just that ☺ It's a leader in digital transformation of banking services and Cracow is one of the most important technological centers –...

For one of our Clients operating in the global financial services sector, we are seeking talented professionals to join long-term strategic initiatives. As the FinOps Cloud Engineer (FinOps Optimisation Specialist), you'll work hands-on across Azure, AWS, and GCP to identify, quantify, and deliver cloud cost optimisation opportunities—initially with a...

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent,...

Posting Description: Senior Software Engineer Do you enjoy tackling intricate technical challenges and taking ownership of solutions from build through delivery? Are you a seasoned software engineer who enjoys writing high-quality code and working on large-scale applications? Join Aon and help develop a technology platform used by millions of users! This...

We are looking for a talented Full-Stack Software Engineer to join our global Profiles team, where innovation knows no borders. This team builds and operates the customer facing application layer that manages client and partner profile data for Sabre's travel distribution ecosystem, powering critical integrations across agency distribution channels. With an...

Project Description: Our team is seeking a highly motivated and experienced Senior Software Engineer to drive the platform architecture and software development of our next-generation video conferencing hardware appliances. In this role, you will work at the intersection of native platform engineering and enterprise collaboration, architecting and optimizing...

Make Your Mark: Associate Software Engineer You'll Get To: Job Summary** Blackline Systems, Inc. is seeking an Associate Software Engineer to join our innovative development team. In this role, you will contribute to the design, development, and maintenance of our industry-leading financial close automation platform. This is an excellent opportunity for a...

Make Your Mark: You'll Get To: Get to Know Us: It's fun to work in a company where people truly believe in what they're doing! At BlackLine, we're committed to bringing passion and customer focus to the business of enterprise applications. Since being founded in 2001, BlackLine has become a leading provider of cloud software that automates and controls...

Strong commercial experience in full-stack software engineering. Strong backend expertise in Java (11 or 17) with Spring and Spring Boot. Working knowledge of Python for services, automation, and scripting. Experience designing and building REST APIs and microservices. Frontend experience with JavaScript or TypeScript and React or similar frameworks....

Senior Software Engineer Do you enjoy tackling intricate technical challenges and taking ownership of solutions from build through delivery? Are you a seasoned software engineer who enjoys writing high-quality code and working on large-scale applications? Join Aon and help develop a technology platform used by millions of users! This is a hybrid role based...

Strong experience with TypeScript, React, and Next.js . Solid understanding of modern frontend architecture (components, routing, state management). Experience delivering full-stack features and familiarity with backend systems (Java, Spring Boot). Proficiency working with REST APIs, authentication flows, and secure coding practices. Ability to write clean,...

We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities Develop and maintain...

We are seeking a Lead Fullstack Developer with a proven ability to deliver complex web applications, guide technical teams, and leverage modern AI capabilities. The ideal candidate has deep expertise in either Node.js on the back end and React or Angular on the front end, and is comfortable architecting solutions on AWS, GCP, or Azure. Please note, office...

Proven experience with modern identity orchestration platforms (Auth0 Actions, Okta Workflows, WorkOS, or SlashID) Strong programming skills in Python, Go, or Node.js for API and microservice development Experience designing and deploying cloud-native APIs (Cloud Run, Cloud Functions, GKE) Deep understanding of event-driven architectures, Pub/Sub, message...