bydgoszcz English-speaking jobs in Kraków

Platform Engineer / SRE to design, automate, and manage Azure infrastructure, primarily AKS. Experience with Terraform, CI/CD, Docker/Kubernetes, Prometheus/Thanos, and Python automation required.

Senior JavaScript Engineer to join a cross-functional team building a global consumer review platform. Responsibilities include feature ownership, system architecture, UX collaboration, product integration, accessibility standards, release management, technical documentation, and mentorship. Requires advanced React, TypeScript, and CSS skills, 5+ years of frontend experience, and strong communication skills.

Defines and drives the quality strategy for digital airline platforms, ensuring reliability, resilience, and compliance. Designs and evolves test architecture and automation frameworks for API, integration, and UI. Leads test strategies for complex airline integrations and ensures robust test data, environments, and observability.

Lead Data Engineer to drive AI and cloud-based data solutions. Lead data initiatives, design scalable architectures, and collaborate with technical teams and stakeholders. Requires a degree in a relevant field, 8 years of software engineering experience, 5 years of backend development with Python, and experience with AI technologies and cloud platforms (AWS or Azure).

As a Workflow Specialist, you will design, build, and operate a workflow toolkit for a migration program. You will translate complex rule-based logic from a source system into a modern workflow engine.

Senior Multi-Cloud DevOps Engineer will design, migrate, and operate cloud-native platforms across AWS, GCP, and OCI. Responsibilities include mapping AWS services to GCP and OCI counterparts, building and maintaining Infrastructure as Code, and supporting CI/CD pipelines.

Staff Software Engineer will design and implement iOS applications, collaborate with cross-functional teams, and mentor junior engineers. Requires 5+ years of experience in iOS development, expert knowledge of Swift and Objective-C, and experience with CI/CD tools.

Senior Full-Stack Developer with Optimizely experience needed for a 12-month project (potential extension) building a modern e-commerce platform. Requires 4+ years of .NET/ASP.NET Core and SQL Server experience, full-stack development skills, and knowledge of Agile methodologies.

Senior full-stack engineer to rebuild and enhance a modern web application. Expert-level experience with Next.js, TypeScript, and full-stack systems required. Strong understanding of PostgreSQL, modern ORMs, and type-safe APIs. Experience with monorepo architectures, React state management, and AI coding assistants. Proven ability to work independently and collaboratively.

Designs, builds, and optimizes CI/CD pipelines using Azure DevOps and GitHub Actions. Automates cloud infrastructure and application deployments on Microsoft Azure using HCP Terraform. Integrates security, quality, and compliance checks into pipelines. Advises teams on source control, release management, and DevSecOps practices.

Design innovative technical solutions for international and local clients. Define system architecture, technology stack, and integration patterns. Lead technical discussions and ensure solutions meet scalability, security, and performance requirements.

Senior Backend Engineer to design and deliver a greenfield Loyalty Platform using Java and Spring. Responsibilities include building backend components, leading delivery of solutions, and collaborating with product and engineering partners. Requires extensive Java experience, Spring framework knowledge, and experience with AWS environments.

Staff Software Engineer will lead engineering teams in delivering production-grade platforms and AI-driven solutions. Responsibilities include designing complex architectures, mentoring engineers, and partnering with clients to co-create impactful solutions. Requires 7+ years of web application development experience, 2+ years in a leadership role, and expertise in Python, Ruby, or JavaScript.

Senior Python Developer needed for a project involving real robots. Responsibilities include designing software architectures, developing algorithms, and integrating robotic systems with platforms. Requires 7-8 years of Python development experience, strong algorithmic thinking, and experience designing scalable software systems.

Design, build, and maintain conversational AI agents using Google technology. Collaborate with cross-functional teams to integrate creations and connect bots to external systems. Experiment with new strategies and improve best practices.

Leads a .NET development team focused on building and maintaining trading systems. Responsibilities include server-side development, designing distributed systems, and mentoring engineers.

Senior Python Engineer needed for a large-scale utility service platform transforming the global energy industry. Design, develop, and maintain scalable finance-focused backend solutions using Python and Django. Integrate external systems and APIs, write high-quality code, and participate in peer reviews. Must have strong Python engineering skills, experience with Django, API development, and automated testing. AWS experience is required.

Develop and maintain C++ software for embedded Linux platforms, ensuring reliable and energy-efficient system control. Integrate software modules using SomeIP communication interfaces and collaborate with a team to ensure software quality through unit tests, static code analysis, and system-level testing.

Senior/Expert Cloud Solution Architect needed for a client focused on Generative AI and Machine Learning. Responsibilities include designing scalable cloud solutions (AWS), building data pipelines, and developing AI/ML services using Python. Requires 5+ years (Senior) or 8+ years (Expert) experience in a similar role with strong AWS, Python, and data modeling skills.

Senior Rendering Technology Engineer to design, implement, and optimize real-time rendering systems using modern GPUs and APIs.