DevOps Engineer

🏢 Summary: Long-term B2B contract for a Java Developer to design, develop and maintain scalable trade booking and control systems for an international financial institution. The role involves building complex integrations, optimizing code and contributing to DevOps and testing processes in a hybrid setup in Warsaw. 🗂️ Requirements: 5+ years of Java development experience, Experience developing complex software systems, Experience with system integration, Experience with code optimisation, Experience with Python or C++, Knowledge of DevOps fundamentals, Knowledge of software testing fundamentals, Understanding of multithreading, Knowledge of messaging systems 📃 Skills: Java, Python, C++, DevOps, Testing, Multithreading, Messaging 🏢 Description: B2B contract via Harvey Nash Duration: long-term (6 months contract cycle) Location: Warsaw (3 days/week onsite) End-client: international financial institution Tasks: Design, develop and maintain scalable solutions for trade booking and control systems and platforms Contribute to DevOps and testing Cooperate with stakeholders Requirements: 5+ years of experience in Java development Experience in developing complex software, integration and code optimisation Experience with other programming languages like Python, C++ Knowledge of DevOps and testing fundamentals Nice to have: experience in finance, fintech or insurance sector, knowledge of multithreading and messaging Fluent in English Allowed to work on B2B in Poland

🏢 Summary: Long-term B2B opportunity for a Cloud/DevOps/DevSecOps Engineer in a hybrid model, focused on designing and managing Azure cloud infrastructure, CI/CD pipelines, and monitoring solutions. The role involves automation, security integration, and supporting development teams in building scalable and secure cloud-native applications. 🗂️ Requirements: Commercial experience in Cloud/DevOps/DevSecOps roles, Strong knowledge of Microsoft Azure, Strong knowledge of Terraform, Experience designing and maintaining CI/CD pipelines, Experience with GitHub Actions or Azure DevOps, Experience with Docker and containerized environments, Experience with serverless environments, Knowledge of monitoring and observability tools, Scripting skills in Bash, Python, JavaScript, or TypeScript, Understanding of cloud security and DevSecOps practices, Very good English communication skills 📃 Skills: Azure, Terraform, CI/CD, GitHub, AzureDevOps, Docker, Serverless, Datadog, Bash, Python, JavaScript, TypeScript, Cloud, DevSecOps 🏢 Description: Key information Long-term B2B cooperation Hybrid work model (2 days/week from the Wrocław office) Your responsibilities Cloud & Infrastructure Designing, deploying, and managing Azure cloud infrastructure using Terraform (Infrastructure as Code) Managing containerized and serverless workloads in cloud environments Supporting frontend/backend applications and API deployments Designing scalable cloud architectures for modern applications CI/CD & Automation Designing and implementing end-to-end CI/CD pipelines using GitHub Actions and Azure DevOps Creating automation scripts in Bash, Python, JavaScript, and TypeScript Managing DevOps and security tooling across the software development lifecycle Monitoring & Observability Administering and developing Datadog monitoring solutions: Infrastructure monitoring APM RUM dashboards log retention filters Implementing monitoring and logging solutions for cloud-native applications Security & DevSecOps Collaborating with Software Development Managers and Cyber Security teams Integrating security controls into CI/CD pipelines and cloud platforms Promoting secure development practices across engineering teams Collaboration & Coaching Supporting and coaching development teams on Cloud and DevSecOps best practices Helping tech leads with automated testing setup and tooling Working in an international, cross-functional environment using English daily Requirements Commercial experience in Cloud / DevOps / DevSecOps roles Strong hands-on knowledge of: Microsoft Azure Terraform CI/CD pipelines GitHub Actions and/or Azure DevOps Experience with Docker, containers, and serverless environments Knowledge of monitoring and observability tools (preferably Datadog) Scripting/programming skills in Bash, Python, JavaScript, or TypeScript Understanding of cloud security and DevSecOps practices Very good English communication skills Nice to have Experience with Kubernetes Experience working in enterprise or product environments Knowledge of cloud-native architectures and SRE practices Hays Poland sp. z o.o. jest agencją zatrudnienia zarejestrowaną w rejestrze prowadzonym przez Marszałka Województwa Mazowieckiego pod numerem 361.

🏢 Summary: B2B role for building and scaling a greenfield cloud infrastructure project, starting within an internal team and transitioning to long-term ownership with the end client. The position focuses on designing, deploying, and maintaining GCP-based infrastructure using modern DevOps and IaC practices. You will work on a high-impact system with full responsibility for platform architecture, CI/CD, networking, and monitoring. 🗂️ Requirements: Extensive experience with Google Cloud Platform and independent infrastructure design, Strong knowledge of Kubernetes and GKE, Hands-on experience with Infrastructure as Code, Experience with Terraform, Atlantis and ArgoCD, Strong understanding of networking fundamentals including DNS and TCP/IP, Experience in building and maintaining CI/CD pipelines, Experience in designing and maintaining monitoring and alerting systems 📃 Skills: GCP, Kubernetes, GKE, Terraform, Atlantis, ArgoCD, CI/CD, DNS, TCP/IP, IaC, Monitoring 🏢 Description: Location: Warsaw/Cracow (hybrid: 1-2 days per week in the office) Contract: B2B Salary: 15 000 - 23 000 PLN B2B How this role works: You will start by building the system as part of our team, working in a focused, greenfield setup. After a few months of introduction to the project, you will seamlessly continue working on the same product directly with the client , becoming part of the client’s team responsible for its long-term development and scaling. There is no handover phase and no context switching - you stay with the same codebase, product, and technical challenges, while gaining long-term ownership and impact. Why you’ll like this role: Work on a high-visibility project with real impact Collaborate with a team of experienced engineers and ML specialists Build a greenfield system with cutting-edge technologies Gain long-term ownership and influence over infrastructure and platform architecture Must have: Extensive knowledge of Google Cloud Platform (GCP) and ability to independently design, deploy, and maintain infrastructure for medium to large-scale projects Solid understanding of Kubernetes (GKE) Hands-on experience with Infrastructure as Code (IaC) - Terraform, Atlantis, ArgoCD Strong understanding of networking fundamentals , including DNS and TCP/IP Experience with creating and maintaining CI/CD pipelines Experience in designing and maintaining monitoring and alerting systems, following industry best practices Nice to have: Experience with infrastructure supporting machine learning / AI workloads Familiarity with modern application architecture - principles of designing scalable applications, implementing effective health checks, managing resources efficiently to avoid overprovisioning and underprovisioning We want to offer you: Work with an experienced team that continually shares knowledge and is not afraid of testing new solutions Flexible hours Individual work tools – Macbook Pro, Dell screen, JBL headphones? You can tailor the equipment to your needs Sport & wellness benefit (Kafeteria MyBenefit) Private medical care A comprehensive benefits package after transitioning to our partner, including employee benefits, training opportunities, and occasional bonuses

🏢 Summary: Long-term B2B role focused on building, operating, and improving an enterprise-scale Azure cloud platform with strong emphasis on automation, security, and developer experience. The position involves designing CI/CD pipelines, implementing landing zones and policy-as-code, and integrating cloud services with enterprise systems. Work is hybrid (Warsaw office) with occasional business trips and collaboration in an international environment. 🗂️ Requirements: 3+ years of experience with Microsoft Azure including operations, Strong Infrastructure as Code skills, Knowledge of CAF and Enterprise Scale best practices, Understanding of security and compliance standards, Experience with CI/CD pipelines, Experience with DevOps practices, Experience working in Agile methodologies 📃 Skills: Azure, Bicep, Terraform, CI/CD, DevOps, IaC, CAF, Agile, APIs 🏢 Description: Start : Flexible Contract : B2B, long term cooperation Work model : 3 days from the Warsaw office per week Project language: English/Polish Business trips: to Denmark occasionally Recruitment process: case study + 1 meeting You will play a key role in building, operating, and continuously improving our cloud platform and automation capabilities. Your mission is to enable scalable, secure, and compliant cloud adoption through everything-as-code , strong engineering practices, and deep integration between cloud services and existing enterprise systems. A key focus of the role is to continuously improve platform usability and developer experience . We strive to make the platform intuitive, well-documented, and easy to work with – so development teams can focus on delivering business value rather than dealing with complexity. Responsibilities Design, build, and operate the Enterprise Scale Foundation platform and CI/CD pipelines. Improve platform usability, reliability, and developer experience. Implement and manage Landing Zones, guardrails, and policy-as-code. Develop automation using IaC, APIs, and reusable workflows. Build integrations with enterprise systems (e.g., ITSM, identity, data). Ensure security, compliance, and governance standards are met. Collaborate with teams to drive platform improvements and enable self-service. Requirements 3+ years of experience with Microsoft Azure (including operations). Strong Infrastructure as Code (IaC) skills (Bicep, Terraform) Knowledge of CAF / Enterprise Scale best practices. Understanding of security and compliance (preferably financial sector).Experience Experience with CI/CD, DevOps, and Agile methods. Previous experience with Customer Exeprience.

🏢 Summary: Hybrid Cloud Engineer (GCP) role focused on owning and evolving a global enterprise cloud platform using Infrastructure as Code. The position involves designing, deploying and maintaining scalable, secure and reliable cloud solutions while collaborating with engineering teams and mentoring others. 🗂️ Requirements: 6+ years of hands-on experience with GCP, Strong experience with Terraform and Infrastructure as Code, Experience in complex cloud and on-prem environments, Proficiency in Python, Proficiency with Linux command line, Experience with CI/CD pipelines, English level B2 or higher 📃 Skills: GCP, Terraform, IaC, Python, Linux, GitHub, GitHubActions, AzureDevOps, CI/CD 🏢 Description: Cloud Engineer (GCP) | Hybrid(4 remote days,1 office day), Warsaw You will: Take ownership of the platform used in projects across a global enterprise Design, develop and deploy infrastructure as code using Terraform and GitHub Drive platform reliability, ensuring solutions are scalable, secure and maintainable Collaborate closely with Platform Engineering, Cloud Architects and development teams Mentor engineers and provide technical guidance across the team Create and maintain documentation, standards and best practices You bring: 6+ years of hands-on GCP experience Strong Terraform/IaC skills and experience in complex cloud + on-prem environments Proficiency in Python and Linux command line Experience with CI/CD pipelines (GitHub Actions, Azure DevOps) English B2+

🏢 Summary: Long-term B2B opportunity for a senior engineer to deliver production-ready code and shape system architecture in a microservices environment. The role combines hands-on Java and React development with architectural responsibilities in a global, collaborative setup. It focuses on high-frequency delivery and technical excellence within the financial sector. 🗂️ Requirements: Strong Java experience (latest versions), Strong React experience, Experience with microservices architecture, Experience delivering RESTful APIs, Experience with PostgreSQL, Proven high-frequency code delivery, Experience in banking or financial sector 📃 Skills: Java, React, Microservices, REST, PostgreSQL, Banking, Docker, Kubernetes 🏢 Description: Working mode : Hybrid - 6 days per month at the Warsaw office Contract type : B2B, long term cooperation Rate : 200 PLN/h Summary: This role focuses on hands-on development and system architecture, driving engineering culture, and enhancing business growth through technical expertise in a collaborative, global environment. Main Responsibilities: Deliver code to production and support system architecture aligned to microservices Understand business, engineering, and non-functional requirements Drive the desired engineering culture across teams Collaborate with a globally diverse team across regions Proactively remove impediments, assess risks, and communicate issues to program management Identify and eliminate process inefficiencies Key Requirements: Strong Java and React programming experience Experience in microservice architecture Background in the financial sector, particularly banking Proven capability of delivering code changes at high frequency Experience with RESTful API delivery Familiarity with PostgreSQL databases Recent Java experience, preferably with the latest versions Experience with ReactJS for UI application development Nice to Have: Knowledge of containers and orchestration technologies like Docker and Kubernetes. Other Details: This position offers the opportunity to work within a multi-regional team on innovative projects. Ideal for candidates seeking to leverage their development skills in a dynamic and evolving business context.

🏢 Summary: The offer is for a GCP DevOps Engineer to support the development and maintenance of scalable data platforms in the Capital Markets domain. The role focuses on CI/CD automation, Infrastructure as Code, cloud standardization, and implementing SRE practices within a Google Cloud environment. It involves collaboration with cross-functional teams to enhance reliability, security, and performance of cloud-based data products. 🗂️ Requirements: 3+ years of experience in DevOps or Cloud Engineering, Experience with CI/CD tools (Jenkins, GitHub Actions, Nexus, Ansible), Hands-on experience with cloud platforms (GCP, AWS or Azure), Proficiency in Terraform and Infrastructure as Code, Strong scripting skills in Bash and Python, Very good knowledge of Linux administration, Knowledge of networking principles, Understanding of cloud architecture best practices, Knowledge of security, compliance and cost optimization in cloud, Familiarity with SRE concepts and production support 📃 Skills: GCP, AWS, Azure, Jenkins, GitHub, Nexus, Ansible, Terraform, Bash, Python, Linux, CI/CD, IaC, Kubernetes, Airflow, Spark 🏢 Description: 📍 Location: Kraków (Hybrid – 6–8 days per month in the office) 📄 Contract Type: B2B / Employment Contract 💰 Competitive Salary / Rate 🌍 International Environment For our client – a global financial institution developing scalable data platforms and cloud solutions for the Capital Markets domain – we are currently looking for a GCP DevOps Engineer to join the CTO Data Technology team within the Corporate & Institutional Banking division. This role will focus on supporting the development and maintenance of data products and platform components in the Google Cloud environment. The engineer will work on CI/CD tooling, infrastructure automation, cloud services standardization, and the evolution of SRE practices within the organization. Responsibilities: Develop and maintain CI/CD pipelines and DevOps tooling (Jenkins, GitHub, Nexus, Ansible) Contribute to the development of shared services and GCP deployment patterns Automate infrastructure tasks related to resilience, compliance and operations Support Infrastructure as Code development using Terraform Collaborate with product, platform and data teams to enhance platform performance, reliability and maintainability Help shape and implement best practices around Site Reliability Engineering (SRE) Contribute to service management, lifecycle automation and security enforcement across environments Requirements: 3+ years of experience in DevOps or Cloud Engineering roles Practical experience with CI/CD tools such as Jenkins, GitHub Actions, Nexus and Ansible Hands-on experience with cloud platforms (GCP preferred, AWS or Azure also considered) Proficiency in Terraform and Infrastructure as Code (IaC) approaches Strong scripting skills in Bash and Python Very good knowledge of Linux administration and networking principles Understanding of cloud architecture best practices , security, compliance, and cost optimization Familiarity with SRE concepts , service lifecycle and production support Strong communication skills and the ability to collaborate with cross-functional teams Nice to have: Experience in a highly regulated or enterprise financial environment Experience with Kubernetes and container orchestration Familiarity with Data Engineering tools such as Airflow or Apache Spark What’s in it for you? Long-term project in a well-structured, international environment Flexible, remote-first model (within Poland) Opportunity to work with modern cloud and automation tools at scale Stable, full-time engagement with access to internal learning and development resources If you're passionate about automation, cloud infrastructure, and reliability – and you want to work on impactful projects in the financial data space – we’d love to hear from you!

🏢 Summary: Long-term DevOps role focused on designing and maintaining CI/CD pipelines and Azure-based environments supporting enterprise applications. The position involves infrastructure automation, Azure platform administration, and integration with Microsoft Dynamics 365 and Power Platform solutions. You will work closely with technical and business teams to optimize cloud platforms and implement DevOps best practices. 🗂️ Requirements: 5+ years of experience in DevOps, CI/CD, scripting, or automation, Strong experience with Azure DevOps, Experience with Azure platform administration, Hands-on experience building and maintaining CI/CD pipelines, Experience with PowerShell scripting, Experience with Terraform or other IaC tools, Knowledge of Microsoft Dynamics 365 CRM, Knowledge of Power Platform ecosystem, Experience with Jenkins, JIRA, Confluence, Ability to troubleshoot and resolve Azure and Microsoft-related incidents 📃 Skills: Azure, AzureDevOps, PowerShell, Terraform, CI/CD, Dynamics365, PowerPlatform, Jenkins, JIRA, Confluence, IaC, Docker, Kubernetes, Ansible, AzureFunctions, LogicApps, REST, SOAP 🏢 Description: Join an international technology environment where you will play a key role in building and maintaining modern CI/CD and Azure-based solutions supporting enterprise applications and digital platforms. This role is ideal for someone who combines strong DevOps expertise with a proactive, engineering mindset and enjoys working closely with business and technology stakeholders. Project information: Type of project: IT services Office location: Kraków Work model: Hybrid, 2 days from the office Budget: 100-125 net PLN / hour Project length: Long-term Only candidates with citizenship in the European Union Start date: ASAP (depending on candidate’s availability) Your responsibilities Design, develop, and maintain CI/CD pipelines in Azure DevOps Support and optimize Azure platform environments, including troubleshooting and resource management Automate infrastructure and deployment processes using PowerShell and Infrastructure as Code tools Configure and maintain Azure resources and integrations Support environments related to: Microsoft Dynamics 365 CRM Power Platform Power Automate Power Apps Independently handle and resolve Microsoft support tickets and incidents Collaborate with technical and business teams to identify and implement optimal solutions Contribute to technical documentation, process improvements, and platform optimization Support the adoption of new technologies and DevOps best practices We pay attention to candidates who have 5+ years of experience in DevOps, CI/CD, scripting, or automation roles Strong experience with Azure DevOps, PowerShell, Terraform, Azure platform administration Hands-on experience building and maintaining CI/CD pipelines Knowledge of Microsoft Dynamics 365 CRM and Power Platform ecosystem Experience with DevOps and collaboration tools such as Azure DevOps, Jenkins, JIRA, and Confluence Strong analytical thinking and troubleshooting skills Ability to work independently in a fast-paced environment Very good communication and stakeholder management skills Nice to have Familiarity with: Docker Kubernetes containerization concepts Azure Functions Logic Apps REST / SOAP APIs Ansible or other IaC tools technical design documentation data flow diagrams Relevant Microsoft or Azure certifications Experience in the financial services industry We offer Opportunity to work on modern Azure and DevOps environments International and collaborative work environment Exposure to enterprise-scale platforms and cloud technologies Hybrid work model in Kraków (6–9 days per month onsite) Real impact on automation, delivery quality, and platform evolution Multisport Card, private medical card, life insurance Recruitment process Introductory call Technical interview Final decision

🏢 Summary: 12-month contract for a Senior AWS Solution Architect responsible for defining cloud architecture standards and leading on-premise to AWS migrations. The role focuses on driving cloud-native development, ensuring security, scalability, and compliance across solutions, and shaping product and developer onboarding practices. Hybrid work model with 3 days onsite in Warsaw. 🗂️ Requirements: 8+ years of IT experience, Strong hands-on experience with AWS, Experience with on-premise to AWS migrations, Experience with hybrid cloud environments, Experience with microservices architecture, Experience with Docker, Experience with Kubernetes, Ability to design secure and scalable cloud architectures 📃 Skills: AWS, Docker, Kubernetes, Microservices, Cloud, Architecture, Migration, Security, Scalability, Compliance, Hybrid, DevOps 🏢 Description: Senior AWS Solution Architect (contract) Warsaw (3 days onsite) 12 months What you'll do: Own cloud patterns and architecture standards Drive on-prem to AWS migrations and cloud-native development Shape the product roadmap and developer onboarding experience Ensure security, scalability and compliance across solutions What we're looking for: 8+ years in IT, with strong hands-on AWS experience On-prem to AWS migration experience Comfortable with hybrid cloud, microservices, Docker, Kubernetes Great communicator, used to working with global teams Finance sector background a plus Fluent English · B2B in Poland

🏢 Summary: DevSecOps Engineer role focused on enhancing and securing a centralized SDLC platform based on GitLab and related tools. The position involves integrating security testing into CI/CD pipelines, enforcing code quality standards, and optimizing DevSecOps processes. Hybrid B2B contract in Warsaw supporting multiple development teams. 🗂️ Requirements: 3+ years experience with GitLab CI/CD, 3+ years experience in DevSecOps, Strong knowledge of SonarQube and JFrog Xray, Hands-on experience integrating SAST, SCA, DAST into pipelines, Experience with secure SDLC practices, Experience with CI/CD pipeline automation, English proficiency (professional level) 📃 Skills: GitLab, CICD, SonarQube, JFrog, Xray, SAST, SCA, DAST, Artifactory, SDLC, Automation, DevSecOps 🏢 Description: DevSecOps Engineer (GitLab / CI/CD) | Warsaw (Hybrid) We’re looking for a DevSecOps Engineer to join a DevOps Tools team, working on a centralized SDLC platform (GitLab, Artifactory, SonarQube) supporting multiple development teams. What you’ll do: • Implement and enforce code quality & security standards • Integrate SAST, SCA, DAST into GitLab CI/CD pipelines • Support developers with secure coding & best practices • Optimize pipeline performance, scalability, and compliance • Collaborate on improving DevSecOps tooling and processes What we’re looking for: • 3+ years of experience with GitLab CI/CD & DevSecOps • Strong knowledge of SonarQube, JFrog Xray, security tools • Hands-on experience with automation & secure SDLC practices • Strong communication skills (English required, German a plus) • B2B: 180–220 PLN/hour • Hybrid: ~40% onsite in Warsaw (2 days remote) • Contract until April 2027