MADIFF Polska

Role Description This is a remote position. We are looking for a Staff DevOps Engineer to join a strategic cloud platform transformation programme focused on building scalable, secure, and highly automated cloud infrastructure. This is a senior technical leadership role centred on platform architecture, infrastructure strategy, developer experience, and engineering excellence rather than day-to-day operational support. The position is suited for engineers operating at Staff, Principal, or equivalent level who can combine deep technical expertise with architectural ownership, technical leadership, and mentoring across multiple engineering teams. - Define and drive cloud platform architecture and infrastructure strategy - Design highly automated deployment and CI/CD platforms - Standardise infrastructure using Infrastructure as Code - Improve developer experience through modern SDLC tooling - Design scalable Kubernetes based platforms - Build secure, highly available cloud infrastructure on AWS - Define networking and service mesh architecture - Implement security automation and compliance controls - Build monitoring, observability and operational excellence frameworks - Lead architectural discussions and engineering decision making - Mentor engineers and establish engineering best practices - Partner with development teams to improve software delivery processes Qualifications - Experience operating at Staff, Principal or equivalent senior engineering level - Strong experience designing large scale cloud platforms - Expert knowledge of AWS - Expert knowledge of Terraform - Strong production experience with Kubernetes - Strong Linux administration and troubleshooting skills - Deep understanding of networking, VPCs and service mesh architecture - Experience building CI/CD platforms using GitHub Actions and Jenkins - Experience with Helm, ArgoCD, Harbor, Nexus and container platforms - Strong Infrastructure as Code experience - Experience implementing security automation, RBAC and secrets management - Experience with observability platforms including Prometheus, Grafana and logging solutions - Strong system design and architecture skills - Excellent communication and mentoring abilities - Fluent English Requirements - Nice to have: Ansible - Nice to have: Python - Nice to have: Bash - Nice to have: Makefiles - Nice to have: RabbitMQ - Nice to have: SQS - Nice to have: PostgreSQL - Nice to have: Redis - Nice to have: Ignite - Nice to have: NGINX - Nice to have: HAProxy - Nice to have: SonarQube - Nice to have: Trivy - Nice to have: GitHub Administration - Nice to have: Experience supporting JVM or TypeScript based development platforms Benefits - Fully remote work model - Solid, competitive salary - Work in a multinational environment on international projects - Comprehensive healthcare - Long-term B2B contract with a stable project pipeline

Role Description This is a remote position. We are looking for a .NET Developer to join an enterprise engineering team delivering modern applications for corporate clients across multiple business domains. The role focuses on backend development using .NET technologies, building scalable services, integrations, and cloud-based solutions within a modern software delivery environment. A key aspect of this role is the practical use of AI-assisted development tools as part of the daily engineering workflow, supporting faster delivery, higher code quality, and improved productivity. - Develop backend services and enterprise features in .NET Core / 6 / 7 / 8 - Apply AI coding tools such as GitHub Copilot, Cursor, or similar to accelerate implementation and reduce defects - Build and maintain REST APIs and integrations - Translate business requirements into clean, maintainable solutions - Work within established architectural guidelines and participate in code reviews - Collaborate with QA, DevOps, product, and design teams - Contribute to shared libraries, reusable components, and technical improvements - Deliver stable functionality supported with unit tests Qualifications - 3–5 years of commercial experience in full stack or backend focused roles - Strong skills in .NET Core / .NET 6+ / .NET 7 / .NET 8 - Mandatory: practical experience using AI coding tools (Copilot, Cursor, Codeium, TabNine or similar) either in daily work or consistent private projects - Confidence in building and consuming REST services - Good understanding of relational databases and SQL query optimisation - Good approach to clean code, architecture, and performance - Experience with Git and standard CI/CD flows - English enabling daily communication with international teams Requirements - Experience with Azure (Functions, App Services, Storage) - Experience with microservices architecture - Understanding of Docker and container based deployments - Experience with automated testing Benefits - Solid, competitive salary - Work in a multinational environment on international projects - Comprehensive healthcare - Long-term B2B contract with a stable project pipeline

Role Description This is a remote position. We are looking for DevOps Engineers to support enterprise cloud and infrastructure delivery programmes focused on CI/CD automation, Kubernetes environments, and Infrastructure as Code. The role focuses on modernising development environments, improving platform reliability, and supporting secure enterprise deployment processes. This is a hands-on engineering position requiring practical experience with Kubernetes, Azure DevOps, automation, scripting, and cloud infrastructure within enterprise-scale environments. - Build and maintain development tools and infrastructure environments - Implement and optimise CI/CD pipelines - Automate development and release processes - Implement Infrastructure as Code solutions based on project requirements - Work with PowerShell and Linux Shell scripting - Support deployment and maintenance of applications on Kubernetes - Identify infrastructure and deployment issues and implement fixes - Ensure environments remain secure and aligned with cybersecurity standards - Work closely with software engineering teams to support stable delivery processes - Support patching, vulnerability remediation and security improvements Qualifications - Minimum 2–3 years of commercial DevOps or infrastructure engineering experience - Strong knowledge of Windows or Linux systems - Experience deploying and maintaining applications on Kubernetes (Helm, Ingress) - Experience with Azure DevOps, TeamCity, Octopus, Ansible, or similar tooling - Practical Infrastructure as Code experience, preferably Terraform - Strong understanding of networking concepts including DNS, Routing, Firewalls, TLS/SSL, Subnets - Experience with patching and vulnerability remediation processes - Knowledge of vulnerability scanning tools such as Veracode, Qualys, Gradar or similar - Experience with cloud environments, preferably Azure, but AWS/GCP also relevant - Scripting experience for automation tasks - Good English communication skills Requirements - Azure, AWS or GCP certifications (Nice to have) - Azure Solution Architect Expert (AZ-305) certification (Nice to have) - Experience with enterprise data pipelines (Nice to have) - Experience in regulated or enterprise environments (Nice to have) Benefits - Solid, competitive salary - Work in multilingual, multinational and multicultural environment on international projects - Comprehensive healthcare - Long-term B2B contract with stable project pipeline - Fully remote work model

Role Description This is a remote position. We are looking for a CRM Campaign Analyst to join the CRM and Personalisation area within a banking environment. The role focuses on building and executing CRM campaigns in SAS CI Studio, supporting customer targeting and personalisation initiatives across cards, payments, SOHO, and small business segments. This is a hands-on role requiring practical experience with campaign execution, segmentation logic, and customer selection validation in a structured CRM environment. - Build CRM campaigns independently in SAS CI Studio - Work with business and IT teams to define and implement campaign logic - Support personalisation initiatives across cards, payments, SOHO, and small business areas - Validate correctness of customer selection for campaigns - Perform campaign testing independently, focused on customer selection accuracy - Support improvements in CRM campaign processes and personalisation logic - Maintain clear documentation of campaign assumptions, logic, and results Qualifications - Hands on experience with SAS CI Studio - Experience in CRM campaign management, marketing automation, or customer personalisation - Ability to independently build and execute campaigns - Strong understanding of segmentation and customer selection logic - Analytical mindset and attention to detail - Ability to work with business and IT stakeholders - Good communication skills Requirements - Experience with PEGA CDH - Experience in banking, payments, cards, or small business segments - Experience with customer journey optimisation or personalisation strategy - Experience testing campaign logic and validating target groups Benefits - Solid, competitive salary - Work in multilingual, multinational and multicultural environment on international projects - Comprehensive healthcare - Long-term B2B contract with stable project pipeline - Remote work model

Role Description This is a remote position. We are looking for a Senior Site Reliability Engineer to support advanced AI platforms responsible for production-grade applications and pipelines. The role focuses on building and maintaining reliability, scalability, and operational excellence across multiple AI-driven systems. The engineer will work on a central operational layer for monitoring and managing AI workloads, improving system stability, and reducing incidents. This is a hands-on role requiring direct involvement in diagnosing production issues, implementing fixes, and optimising monitoring, alerting, and CI/CD processes. The position requires close collaboration with engineering teams to improve release quality, standardise telemetry, and ensure stable and predictable system behaviour in a distributed cloud environment. Qualifications - 5+ years of experience in SRE, Platform, or Production Engineering - Strong hands-on experience with Kubernetes and production environments - Experience with Azure and Azure DevOps - Experience with monitoring tools such as Datadog - Strong understanding of incident management and root cause analysis - Ability to build practical monitoring and alerting systems Requirements - Experience with AI or LLM pipelines (nice to have) - Experience building monitoring platforms across multiple systems (nice to have) - Experience with Grafana (nice to have) - Experience working in large scale or distributed environments (nice to have) Expectations - Strong ownership mindset and accountability for system stability - Proactive approach to identifying risks and improvements - Hands-on engineer actively working with systems, not only coordinating - Comfortable working in dynamic and evolving environments Benefits - Solid, competitive salary - Work in a multinational environment on international projects - Comprehensive healthcare - Long-term B2B contract with a stable project pipeline - Work model: fully remote