Senior Cloud Engineer (AWS / TypeScript / CDK)

🏢 Summary: B2B contract role (until Nov 2026) for a senior engineer to build and scale cloud-native applications using TypeScript and React, with strong focus on AWS serverless and infrastructure as code. The position involves designing REST APIs, owning cloud infrastructure, and driving CI/CD in an on-site Warsaw environment. 🗂️ Requirements: 8+ years software engineering experience, Strong TypeScript experience, Strong React experience, Hands-on AWS experience, Experience with serverless architectures, Experience designing REST APIs, Experience with CI/CD pipelines, Experience with cloud architecture, Knowledge of SQL databases, Knowledge of NoSQL databases 📃 Skills: TypeScript, React, AWS, Serverless, REST, Terraform, CloudFormation, CI/CD, SQL, NoSQL, Cloud 🏢 Description: Location: Warsaw, on site Contract Type: B2B 6 months initial contract Rate: up to 220zl/hour What you’ll do: Build and scale cloud-native applications using TypeScript and React Design serverless solutions (AWS) and modern REST APIs Own infrastructure using Terraform / CloudFormation Drive CI/CD and automated deployments Work closely with stakeholders to turn requirements into scalable solutions What you bring: Substantial experience in software engineering (8+ years pref.) Strong TypeScript + React experience Hands-on with AWS (incl. serverless) Experience with CI/CD, APIs, and cloud architecture Solid database knowledge (SQL + NoSQL) Strong communication skills Nice to know: Commercial mindset and focus on business impact Experience in cross-functional teams Exposure to modern, scalable cloud environments If you want to build high-impact, cloud-first solutions in a fast-moving environment, let’s connect.

🏢 Summary: Full-stack freelance role focused on building scalable, cloud-native applications using .NET and Angular within the Azure ecosystem. The position involves translating complex business requirements into high-quality software solutions while applying modern architectural patterns and Agile delivery practices. The contract is project-based B2B for an initial 12-month period. 🗂️ Requirements: 4+ years experience with .NET technologies (C#, .NET Core, EF/ORM, WCF), 3+ years experience with Angular or strong React background with recent Angular experience, 2+ years hands-on experience with Azure services (Functions, Logic Apps, Web Apps), Advanced knowledge of architectural and design patterns, Experience with SOAP and REST web services, Experience with SQL and SQL Server, Experience with Git and CI/CD pipelines, Experience with Unit Testing, Fluent English 📃 Skills: .NET, .NETCore, C#, EntityFramework, ORM, WCF, Angular, React, Azure, Functions, LogicApps, WebApps, SQL, SQLServer, Git, CI/CD, SOAP, REST, Agile, UnitTesting 🏢 Description: Join an international team of experts delivering high-impact software solutions for global clients. In this role, you will work in a full-stack capacity, translating complex business requirements into scalable, cloud-native applications. You will collaborate with top-tier professionals to design and implement innovative solutions that address real-world engineering challenges while ensuring the highest industry standards. Form of cooperation: freelance project-specific B2B contract for an initial period of approximately 12 months. Tech stack: Backend: .NET / .NET Core, C#, Entity Framework (or other ORM), WCF, SOAP/REST APIs. Frontend: Angular (primary), React. Cloud: Azure (Functions, Logic Apps, Web Apps, SQL Server). Data: SQL Server. DevOps/Tools: Git, CI/CD, Agile, Unit Testing. Requirements: 4+ years of professional experience with .NET technologies (C#, .NET Core, EF/ORM, WCF) 3+ years of experience in Angular (or strong React background with recent Angular experience) 2+ years of hands-on experience with Azure services (e.g., Functions, Logic Apps, Web Apps) Advanced knowledge of Architectural and Design Patterns Proficiency in Web Services (SOAP/REST) and SQL Experience with Git, Continuous Integration, and Continuous Delivery pipelines Fluent English (written and spoken) for effective international communication Ideally, you’ll also have: Azure Cloud certifications Main responsibilities: Full-Stack Development: Address complex software engineering problems using both object-oriented and functional programming styles. Quality Assurance: Maintain high standards of code quality and testing through Clean Code and Unit Testing practices. Cloud Engineering: Design and develop scalable solutions utilizing a wide range of Azure-hosted services and tools. Agile Delivery: Implement Agile methodologies and modern software delivery techniques, including CI/CD and automated deployment. Professional Growth: Proactively adopt new technologies and frameworks within the Azure Cloud ecosystem to drive project success.

🏢 Summary: Entry-level cloud internship focused on learning Infrastructure as Code and supporting daily cloud and system operations in AWS environments. The role offers hands-on experience with CloudFormation, system monitoring, and basic cloud configuration under mentorship. It is designed for students or graduates who want to start a career in Cloud/DevOps. 🗂️ Requirements: Student or graduate in Computer Science, Telecommunications, or related field, Basic understanding of computers, networking, and operating systems, Interest in Linux, Windows, and cloud technologies, Strong analytical and problem-solving skills, Basic English for reading technical documentation 📃 Skills: AWS, CloudFormation, CloudWatch, Linux, Windows, EC2, S3, VPC, Python, Bash, PowerShell, Git, DNS, IP, Networking 🏢 Description: About the position We are looking for someone who wants to take their first steps into the world of cloud computing! If you are fascinated by how modern systems work, want to learn what Infrastructure as Code is, and dream of working with AWS technologies, this opportunity is for you. We value passion, curiosity, and a willingness to learn more than experience. During the internship, you will gain hands-on experience by supporting daily infrastructure and systems operations while learning from experienced engineers. Responsibilities Learn infrastructure automation by supporting the preparation and testing of CloudFormation (IaC) templates. Assist with monitoring Linux and Windows systems and basic cloud service configuration. Support incident monitoring and service availability tracking using tools such as AWS CloudWatch. Help create and maintain technical documentation, procedures, and configuration notes. Participate actively in technical meetings and learn modern Cloud / DevOps working standards. Requirements Student or graduate in a technical field (Computer Science, Telecommunications, or related areas). Basic technical understanding of computers, networking, and operating systems. Interest in learning more about Linux, Windows, and cloud technologies. Strong analytical thinking and problem-solving skills. Good communication skills, curiosity, and willingness to learn. Basic English skills, especially reading technical documentation. Nice to have Basic knowledge of cloud concepts such as EC2, S3, or VPC, or completion of a related course (e.g. AWS Cloud Practitioner). Interest in scripting with basic knowledge of Python, Bash, or PowerShell. Basic understanding of Git and version control systems. Basic networking knowledge, including IP addresses, subnets, and DNS. What we offer: The internship is for 3/4 time, hybrid with 2-3 days a week in the office in Łódź or Białystok. Unpaid internship. Training and mentorship support. Opportunity for employment after the internship. Flexible working hours adjusted to academic commitments.

🏢 Summary: The offer is for a senior DevOps/Cloud Engineer to lead and support enterprise cloud migration initiatives in Azure, focusing on CI/CD automation, infrastructure as code, and secure, scalable cloud environments. The role involves managing Azure-based platforms, optimizing performance and security, and collaborating with cross-functional teams to modernize and support business-critical systems. It also includes working with hybrid cloud environments and leveraging AI-powered tools to enhance software delivery processes. 🗂️ Requirements: 5+ years in DevOps, Cloud Engineering, or Platform Engineering, Strong hands-on experience with Microsoft Azure in production environments, Experience building and maintaining Azure DevOps CI/CD pipelines (YAML), Hands-on experience with Azure App Services, WebJobs, and Azure Functions, Knowledge of Azure API Management, Application Gateway, and WAF, Experience with Terraform and Infrastructure as Code practices, Understanding of .NET application hosting environments (.NET 4.8–.NET 8+), Experience with hybrid or multi-cloud environments (Azure and AWS), Experience with secrets management and identity solutions, Experience in enterprise migration or modernization programs, English proficiency minimum B2, Work permit and residence in the European Union 📃 Skills: Azure, AzureDevOps, CI/CD, YAML, Terraform, .NET, APIM, WAF, AppServices, WebJobs, AzureFunctions, ApplicationGateway, KeyVault, ManagedIdentity, AWS, IaC 🏢 Description: 🟣 You will be: supporting and driving cloud migration initiatives across business-critical systems, designing, building, and maintaining CI/CD pipelines in Azure DevOps, managing and optimizing Azure-based infrastructure and application environments, automating infrastructure provisioning and configuration using Infrastructure as Code practices, collaborating with development and architecture teams to ensure reliable and scalable deployments, improving platform security, performance, and operational efficiency, supporting application services and cloud-native solutions throughout the software delivery lifecycle. 🟣 Your profile: 5+ years of experience in DevOps, Cloud Engineering, or Platform Engineering roles, strong hands-on experience with Microsoft Azure, including production-grade environments, proven experience building and maintaining Azure DevOps CI/CD pipelines (YAML-based), hands-on experience with Azure App Services, WebJobs, and Azure Functions, strong knowledge of Azure API Management (APIM), Application Gateway, and WAF, experience with Terraform (azurerm provider) and Infrastructure as Code practices, understanding of .NET-based application hosting environments (.NET 4.8–.NET 8+), experience working with hybrid or multi-cloud environments (Azure + AWS), familiarity with secrets management and identity solutions (Key Vault, Managed Identity), experience working in enterprise migration or modernisation programmes, strong analytical, troubleshooting, and problem-solving skills, good communication skills and ability to work in cross-functional teams, good command of English (min. B2), practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery. 🟣 Nice to have: experience with AWS migration programmes (e.g. MAP or similar initiatives), familiarity with React, Node.js, or EventStoreDB in hybrid architectures, exposure to FinOps practices and cloud cost optimisation initiatives, experience integrating AI tools into engineering workflows (CI/CD, IaC, automation), experience with enterprise-scale policy governance (Azure Policy, guardrails), experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work, interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. Work from the European Union region and a work permit are required 🟣 Recruitment Process: CV review – HR Interview – Technical Interview - Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support. 🤸‍♂️ We are flexible: B2B or employment contract, contract for an indefinite period.

🏢 Summary: The offer is for a Cloud Infrastructure Specialist responsible for ensuring production stability, secure cloud networking, and scalable infrastructure within AWS and Azure environments. The role focuses on hands-on infrastructure as code, observability, and CI/CD optimization while closely collaborating with a development team. It emphasizes autonomy and direct impact on production reliability rather than ticket-based support. 🗂️ Requirements: Proven experience maintaining production-grade environments, Hands-on experience with AWS services (Lambda, API Gateway, DynamoDB, RDS, S3, SNS, SQS, EC2, ECS, WAF, VPC, Route53, ALB/NLB, Cognito, IAM), Hands-on experience with Azure services, Strong practical experience with cloud networking (VPC/VNet, subnetting, routing, peering, NAT, security groups, firewalls), Hands-on experience with Datadog for monitoring, logging, alerting, In-depth commercial experience with AWS and Azure, Proficiency with Terraform or AWS CDK, Experience building and maintaining CI/CD pipelines using GitLab CI/CD, Ability to support automated deployments and infrastructure changes 📃 Skills: AWS, Azure, Terraform, CDK, TypeScript, Datadog, Prometheus, Grafana, Loki, Kubernetes, AKS, Lambda, APIGateway, DynamoDB, S3, SNS, SQS, EC2, ECS, WAF, VPC, Route53, ALB, NLB, Cognito, IAM, RDS, Redshift, BlobStorage, PostgreSQL, GitLabCI, AzureDevOps, RabbitMQ, InfluxDB 🏢 Description: You will join a substantial project as a key infrastructure specialist. You won't be managing a ticket queue; instead, you will partner directly with a mid-sized team of developers (~15 people) to ensure system stability and scalability. We are looking for someone who acts independently and is ready to ensure production reliability and secure cloud network configuration. Our Tech Stack You are not expected to know everything upfront, but this is the environment you will work with: IaC: Terraform, AWS CDK (TypeScript) Clouds: AWS & Azure Observability: Datadog, Prometheus, Grafana, Loki Core Azure: Kubernetes (AKS), Blob Storage, PostgreSQL Core AWS: Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EC2, WAF, VPC CI/CD: GitLab CI, Azure DevOps Other: RabbitMQ, InfluxDB, Renovate Requirements: Production Experience: proven track record of configuring and maintaining production-grade environments. Hands-on experience with AWS (Lambda, API Gateway, DynamoDB, Redshift, RDS, S3, SNS, SQS, EC2, ECS, WAF, VPC, Route53, ALB/NLB, Cognito, IaM) Hands-on experience with Azure. Observability & monitoring: hands‑on experience with Datadog for monitoring, logging, alerting and performance analysis in production environments. Cloud Networking: strong practical experience in configuring Cloud Networks (VPC/VNet, Subnetting, Routing, Peering, NAT Gateways, Security Groups/Firewalls). Cloud Expertise: in-depth knowledge and commercial experience with Azure and AWS. Tooling: proficiency with Terraform or AWS CDK. Practical experience in building and maintaining CI/CD pipelines using GitLab CI/CD, supporting automated deployments and infrastructure changes. High autonomy and ability to communicate technical concepts to a cross-functional team. Nice to have: Experience with TypeScript , especially in AWS CDK or serverless applications. Main responsibilities: Production Stability: Maintain high availability and security of production environments. Cloud Networking: Configure and manage VPCs/VNets, subnets, routing tables, peering, and network isolation. Infrastructure as Code: Provision and manage resources using Terraform or AWS CDK. Developer Support: Optimize CI/CD pipelines and assist developers in understanding infrastructure constraints. Observability: Maintain monitoring stacks to ensure full system visibility.

🏢 Summary: Onsite DevOps Engineer role focused on designing, building, and maintaining scalable AWS cloud infrastructure and CI/CD pipelines using AWS CDK and TypeScript. The position emphasizes infrastructure as code, automation, monitoring, and improving system reliability and deployment processes. Work involves close collaboration with engineering teams to enhance cloud architecture and operational standards. 🗂️ Requirements: 3+ years of experience in DevOps, Platform Engineering, or Cloud Infrastructure, Strong experience with AWS services (EC2, Lambda, S3, RDS, CloudWatch, IAM, VPC), Hands-on experience with AWS CDK and TypeScript, Experience building and maintaining CI/CD pipelines, Proficiency in TypeScript or JavaScript, Experience with Docker and container-based workflows, Knowledge of infrastructure monitoring and logging tools, Understanding of networking and cloud security best practices, Experience with Git-based workflows 📃 Skills: AWS, CDK, TypeScript, JavaScript, EC2, Lambda, S3, RDS, CloudWatch, IAM, VPC, CI/CD, GitHub, GitLab, Jenkins, Docker, Git, Kubernetes, Terraform, Prometheus, Grafana, OpenTelemetry 🏢 Description: We are looking for a skilled DevOps Engineer to join our team onsite in Warsaw, Poland . In this role, you will design, build, and maintain scalable cloud infrastructure and deployment pipelines using Amazon Web Services (AWS) , AWS Cloud Development Kit (CDK) , and TypeScript . You will collaborate closely with software engineers and platform teams to improve system reliability, automation, and delivery speed. Key Responsibilities Design, implement, and maintain cloud infrastructure using AWS CDK with TypeScript . Build and manage CI/CD pipelines to support automated testing, deployment, and monitoring. Maintain and optimize infrastructure on AWS , ensuring scalability, security, and reliability. Implement infrastructure-as-code best practices and maintain reusable infrastructure modules. Monitor system performance and troubleshoot infrastructure and deployment issues. Collaborate with development teams to improve deployment processes and operational workflows. Implement logging, monitoring, and alerting solutions. Ensure compliance with security and operational standards. Required Skills & Experience 3+ years of experience in DevOps, Platform Engineering, or Cloud Infrastructure . Strong experience with AWS services (e.g., EC2, Lambda, S3, RDS, CloudWatch, IAM, VPC). Hands-on experience with AWS CDK using TypeScript . Experience building and maintaining CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins). Proficiency in TypeScript or JavaScript . Experience with Docker and container-based workflows. Familiarity with infrastructure monitoring and logging tools. Understanding of networking, security best practices, and cloud architecture patterns. Experience with Git-based workflows . Nice to Have Experience with Kubernetes or container orchestration. Experience with Terraform or other IaC tools. Knowledge of serverless architectures . Experience with observability tools (Prometheus, Grafana, OpenTelemetry). Experience working in Agile/Scrum environments . What We Offer Opportunity to work on modern cloud infrastructure projects. Collaborative engineering culture. Competitive salary and benefits. Professional development opportunities. Work with cutting-edge cloud and DevOps technologies. Location Requirement This role is onsite in Warsaw, Poland , and requires working from the office with the engineering team.

🏢 Summary: Senior Cloud Engineer role focused on designing, building, and modernizing scalable, secure AWS environments, including greenfield projects, migrations, and advanced Data/Big Data initiatives. The position emphasizes cloud-native architecture, Infrastructure as Code, CI/CD automation, container orchestration, and cost optimization. You will lead technical implementations and guide clients through best practices in AWS-based transformations. 🗂️ Requirements: Strong expertise in AWS services (EC2, EKS, Lambda, RDS, S3, IAM, VPC, API Gateway, CloudWatch), Experience designing infrastructure with Terraform and AWS CDK, Hands-on experience with CI/CD pipelines (GitHub Actions, GitLab, Jenkins, AWS CodePipeline), Experience in scripting or programming (Python, TypeScript, Go, Bash), Practical experience with Docker and Kubernetes/ECS/EKS, Knowledge of IAM, encryption, access control, and secure VPC architecture, Experience with monitoring tools (CloudWatch, Prometheus, Grafana, ELK/EFK), Understanding of AWS Well-Architected Framework, AWS certifications (Solutions Architect, DevOps Engineer, or Advanced Networking), Fluency in English and Polish 📃 Skills: AWS, EC2, EKS, Lambda, RDS, S3, IAM, VPC, APIGateway, CloudWatch, Terraform, CDK, GitHub, GitLab, Jenkins, CodePipeline, Python, TypeScript, Go, Bash, Docker, Kubernetes, ECS, Prometheus, Grafana, ELK, EFK, Route53, TransitGateway 🏢 Description: Ready for an adventure with AWS ? Join Us! As a leading AWS Partner in Europe , we support organizations at every stage of their cloud journey. Our strength comes from deep experience in cloud-native architectures and modernization initiatives. By joining our team, you’ll have the opportunity to shape secure, scalable platforms on AWS, work hands-on with advanced Data & AI technologies, and guide clients through transformative cloud projects. Here, your work will directly impact how businesses innovate, grow, and unlock new value through cloud technologies. As a Senior Cloud Engineer , you will have the opportunity to participate and lead projects across greenfield initiatives ( designing and building infrastructure from scratch), AWS migrations and modernization efforts, as well as advanced Data and Big Data projects . This role will allow you to develop your expertise in cloud-native architecture, security, automation (IaC, CI/CD, Kubernetes), and working with large-scale data platforms. Additionally, you will be involved in FinOps initiatives, gaining hands-on experience in cost optimization and efficient cloud environment management. Your Responsibilities: Architect and implement scalable, secure, and cost-effective cloud solutions on AWS , guiding clients through best practices in cloud-native design and modernization Design, build, and maintain AWS infrastructure using Infrastructure as Code ( IaC ) tools such as Terraform and AWS CDK Develop and manage CI/CD pipelines using tools like Github Actions, GitLab Pipelines, Jenkins or AWS CodePipeline , ensuring smooth and automated deployment processes Monitor, diagnose, and optimize system performance , ensuring high availability, fault tolerance, and scalability across distributed systems Manage containerized applications using Docker , and orchestrate workloads with Kubernetes, Amazon ECS, or EKS Implement robust security practices , including IAM policies, access control, encryption, and compliance auditing aligned with industry standards Deploy and manage observability stacks using tools such as Amazon CloudWatch, Prometheus, and Grafana for proactive monitoring and alerting Write code to automate tasks and workflows using scripting and programming languages such as Python, TypeScript, Go, or Bash Troubleshoot and resolve infrastructure and deployment issues , collaborating closely with development teams to ensure smooth delivery Maintain clear technical documentation , contribute to internal standards, and support knowledge sharing across teams Lead technical webinars , write blog posts , and publish case studies to share insights and promote thought leadership in the AWS ecosystem Represent the company at conferences and industry events, engaging with the cloud community and staying ahead of emerging trends Requirements: Strong AWS expertise across services such as EC2, EKS, Lambda, RDS, S3, IAM, VPC, API Gateway, CloudWatch with a solid grasp of the AWS Well-Architected Framework across design, security, and operational excellence IaC: you design, build, and manage AWS infrastructure using Terraform and AWS CDK, delivering repeatable, version-controlled, and auditable deployments Hands-on experience building and maintaining pipelines in GitHub Actions, GitLab Pipelines, Jenkins, or AWS CodePipeline to enable automated, zero-downtime releases and fast iteration Expierence in software development and scripting using Python, TypeScript, Go, or Bash Containerization & Orchestration: practical experience with Docker and orchestration via Kubernetes, Amazon ECS, or EKS to support scalable microservices architectures Security, Compliance & Networking: you implement IAM policies, encryption, access control, and design secure, high-availability network architectures using VPC, Transit Gateway, Route 53 , and hybrid connectivity solutions Experience with Amazon CloudWatch, Prometheus, Grafana, and ELK/EFK to enable proactive monitoring, alerting, and incident response Client-facing mindset - you can act as a trusted advisor to enterprise clients, translating business goals into scalable cloud-native solutions; you enjoy supporting cloud adoption, modernization, and digital transformation initiatives, and you're comfortable contributing to pre-sales and solutioning work alongside sales teams AWS Certifications - you already hold and actively pursue relevant AWS certifications (e.g., Solutions Architect, DevOps Engineer, Advanced Networking) that back up your hands-on expertise Fluency in both English and Polish , written and spoken Benefits: Continuous learning and growth – we invest in your development through internal training, knowledge-sharing sessions, and hands-on learning from real projects. We also support growth beyond the organization by actively engaging in the AWS Community, including conference talks and industry events. Training budget – dedicated funds to support certifications, courses, and professional development aligned with your career goals. Medical care package – comprehensive private healthcare to help you stay healthy and focused. Multisport card co-financing – because staying active matters, both in and outside of work. Language learning platform access – improve your language skills at your own pace, whenever it suits you. Flexible working hours & remote work – work when and where you’re most productive. Company events – time for integration and some fun. Stay up to date with us: Follow our blog regularly and participate in the events we organize.

🏢 Summary: The offer is for a DevOps Engineer responsible for building and maintaining infrastructure, CI/CD pipelines, and operational tooling to enable fast, reliable, and scalable software delivery. The role focuses on AWS-based environments, Kubernetes orchestration, infrastructure as code, and observability. You will ensure high availability, performance, and security of application platforms while supporting continuous delivery practices. 🗂️ Requirements: 5+ years of experience with DevOps and Continuous Delivery, Practical experience with AWS services, infrastructure, and networking, Strong experience with Kubernetes and container orchestration, Proficiency in Terraform and Helm, Experience with CI/CD pipelines (GitLab CI/CD, GitHub Actions or similar), Hands-on experience with GitOps practices, Experience with monitoring, observability, and logging tools, Proficiency in Bash and PowerShell scripting, Knowledge of Python, Understanding of security practices (OWASP, encryption, secrets management), Work permit and residence in the European Union 📃 Skills: AWS, Kubernetes, EKS, Terraform, Helm, Python, Bash, PowerShell, GitOps, ArgoCD, GitLab, GitHub, Prometheus, Grafana, AppDynamics, OpenSearch, OWASP, Encryption, Networking, CI/CD 🏢 Description: 🟣 You will be: building and supporting the tools, processes and infrastructure empowering the faster delivery and scaling of software iterations (ideally with greater quality and the necessary operational insight), ensuring availability, reliability and scalability of application infrastructure, building and supporting continuous integration/delivery and release tools, ensuring the right metrics are collected and monitored. 🟣 Your profile: smart and tech-savvy engineer with 5+ years of experience working with DevOps practices and Continuous Delivery, practical knowledge of AWS services, infrastructure and networking, solid experience with Kubernetes (ideally EKS on AWS) and container orchestration, Python knowledge, hands-on with GitOps practices, preferably with ArgoCD, strong skills in Terraform and Helm, proficiency in Bash and PowerShell scripting, experience with CI/CD pipelines and tooling (GitLab CI/CD, GitHub Actions, or similar), experience with monitoring, observability, and logging tools, such as Prometheus, Grafana, AppDynamics, and OpenSearch, security awareness (OWASP, encryption, secrets management), very communicative and collaborative, with a strong sense of ownership, upper intermediate/advanced English (B2/C1). 🟣 Nice to have: AWS certifications such as Solutions Architect or Platform Engineer, familiarity with FluxCD, experience with Rancher, knowledge of Keycloak. Work from the European Union region and a work permit are required 🟣 Recruitment Process: CV review – HR Interview – Technical Interview - Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support. 🤸‍♂️ We are flexible: B2B or employment contract, contract for an indefinite period.

🏢 Summary: Senior AWS DevOps Engineer role focused on designing, automating, and maintaining scalable cloud infrastructure and CI/CD pipelines for distributed applications. The position involves managing Kubernetes environments, implementing Infrastructure as Code, and improving reliability, security, and observability across AWS platforms. You will collaborate with engineering teams to enhance deployment processes and ensure high availability of production systems. 🗂️ Requirements: 5+ years DevOps or Cloud Engineering experience, Strong hands-on experience with AWS services, Experience with Kubernetes and containerized environments, Strong experience with Terraform and Infrastructure as Code, Experience building and maintaining CI/CD pipelines, Strong Linux administration skills, Scripting skills in Bash or Python, Experience with monitoring and logging tools, Knowledge of networking, security, and IAM, Experience with Git-based workflows 📃 Skills: AWS, Kubernetes, EKS, Docker, Terraform, CloudFormation, CICD, Linux, Bash, Python, CloudWatch, Prometheus, Grafana, ELK, Datadog, Git, IAM, Jenkins, GitHub, GitLab, AzureDevOps, Helm, ArgoCD, Serverless, Networking, Security 🏢 Description: About the Role We are looking for a Senior AWS DevOps Engineer to join a fast-paced international engineering team. The ideal candidate will be responsible for designing, implementing, automating, and maintaining cloud infrastructure and CI/CD ecosystems for highly scalable distributed applications. You will work closely with development, security, and infrastructure teams to improve deployment processes, system reliability, scalability, and operational efficiency across cloud environments. Key Responsibilities Design, build, and maintain scalable AWS cloud infrastructure Implement and optimize CI/CD pipelines for automated deployments Manage Kubernetes clusters and containerized workloads Develop Infrastructure as Code (IaC) solutions using Terraform or CloudFormation Improve system observability, monitoring, logging, and alerting Automate operational and deployment processes Ensure high availability, performance, and security of production systems Collaborate with development teams to support cloud-native application delivery Participate in troubleshooting, incident response, and root cause analysis Support platform reliability, scalability, and disaster recovery initiatives Required Skills & Experience 5+ years of experience in DevOps / Cloud Engineering roles Strong hands-on experience with AWS services Experience with Kubernetes (EKS preferred) and Docker Strong experience with Terraform and Infrastructure as Code Experience building and maintaining CI/CD pipelines Strong Linux administration and scripting skills (Bash/Python) Experience with monitoring and logging tools such as CloudWatch, Prometheus, Grafana, ELK, Datadog, etc. Experience with Git-based workflows and automation tools Good understanding of networking, security, IAM, and cloud best practices Experience working in Agile/Scrum environments Strong troubleshooting and communication skills Nice to Have AWS Certifications Experience with GitHub Actions, GitLab CI, Jenkins, or Azure DevOps Experience with serverless architectures Exposure to multi-cloud environments (AWS/Azure) Knowledge of security and compliance frameworks Experience with Helm, ArgoCD, or service mesh technologies

🏢 Summary: Senior DevOps Engineer role supporting large-scale, low-latency trading systems for a North American bank. The position involves building, automating, and maintaining infrastructure across hundreds of servers and modernizing DevOps tooling in a fully remote, long-term engagement. The engineer will work on high-performance production systems used in real-time financial markets. 🗂️ Requirements: 6+ years of DevOps experience, Experience with multiple Linux distributions, Experience with at least one cloud environment, Experience managing 400+ servers using infrastructure automation tools, Proficiency in Python, Proficiency in Bash, Experience deploying and managing AWS-based systems, Experience supporting low-latency trading or capital markets systems, Experience with bare metal container orchestration, Strong knowledge of Linux system lifecycle, Ability to build and maintain observability systems, Advanced troubleshooting in live Linux environments, Ability to work US Eastern business hours, Eligibility to work and reside in Poland 📃 Skills: Linux, AWS, Python, Bash, Puppet, Ansible, Terraform, CloudFormation, Kubernetes, Docker, Icinga, Nagios, Observability, Automation 🏢 Description: Are you an experienced DevOps engineer who enjoys building and managing infrastructure in the cloud? Do you love working with smart people in interesting and useful domains? Want to work on large systems that power real-time trading across global markets? If so, read on. The Role at a Glance Senior Cloud Infrastructure Engineer Fully remote for a top North American bank (based in Poland only) 220-250 zł/hr B2B net + VAT Partial overlap with US Eastern business hours We’re hiring experienced DevOps engineers (6+ years) to join the IT infrastructure team at a top North American bank — directly supporting the development of financial trading systems . You’ll be part of the core IT infrastructure team , building and maintaining infrastructure in AWS for trading systems used across the firm. Why Join Us? Collaborate with a world-class team of DevOps engineers and developers across North America and Europe. Enjoy a long-term, fully remote role . Competitive compensation and long term stability that only a bank can offer. A successful candidate will be a passionate DevOps engineer who prioritizes automation, can code their own tools, and understands the value of observability. They will have experience maintaining configuration at scale of over 100 servers.  They must also be curious, open-minded, and desire to learn new things. English proficiency is a must. This is a fully remote DevOps role for an engineer in Poland . You will be working exclusively and directly with the bank through a Polish company, that will provide the support and administrative assistance to make you successful in the role. We are looking for people to join the team long-term. This role requires a 6-hour overlap with US Eastern business hours during the onboarding period and a 3-4 hour flexible overlap afterwards. Only open to residents of Poland. Polish citizens, as well as legal residents with permission to work in Poland are welcome. Successful candidates will need to pass a standard background check. What we offer Work that matters in the financial domain: Work on a trading system at an established financial institution, processing millions of transactions daily. Professional growth: Collaborate with smart, highly capable developers in a supportive and challenging environment. Direct collaboration : You will work directly with the bank’s team in North America and in Poland. 1st-tier work : This is not a technical support or legacy maintenance role. The system is functional and is actively being built and you will take part in updating it. The people who built the system are still part of the team. Long-term commitment: This is not a fixed-scope or fixed-term outsourcing role; we value people who want to grow and contribute long-term. Fully remote work: Fully remote position based in Poland. Competitive Compensation: Above-average pay and ample time-off options. Responsibilities Own one or more technology domains end-to-end such as the AWS multi-account landing zone (Control Tower, SCPs, Organizations, IAM Identity Center), EKS greenfield buildout (service mesh, GitOps/ArgoCD, Karpenter), CI/CD pipeline architecture, or AI/ML infrastructure (Bedrock, GPU workloads, MLOps). Lead platform buildouts from design through production. Architect, implement, and operate the systems your domain covers, making and documenting architecture decisions within your scope. Author and enforce IaC standards. Write production-grade Terraform/Terragrunt modules and establish patterns the entire team adopts. Design and implement CI/CD pipelines for infrastructure and application workloads using Jenkins on ECS and GitOps workflows. Understand and troubleshoot hybrid connectivity across co-location facilities, AWS Transit Gateway, Direct Connect, and cross-region networking; partner with the Networks team to resolve issues and implement changes. Mentor two Mid-level Engineers (L3). Review code and designs, pair on complex problems, drive their technical growth. Collaborate with the Governance and Security SME on security posture, vulnerability remediation prioritization, and regulatory compliance. Participate in on-call as a senior escalation point for production infrastructure incidents. Leverage AI-assisted developer tooling to accelerate delivery and reduce operational toil across the team. Requirements Must have 6+ years building and operating production infrastructure on AWS. Deep expertise in at least one of: AWS multi-account architecture (Control Tower, SCPs, Organizations, TGW) or Kubernetes at scale (EKS, service mesh, GitOps/ArgoCD, Karpenter). Terraform and Terragrunt proficiency. You create the modules, not just consume them. CI/CD pipeline design and maintenance (Jenkins, GitHub Actions, or equivalent). Linux systems administration (Amazon Linux, RHEL, or equivalent). Python and Bash scripting for automation. Experience mentoring engineers through code reviews, design reviews, and pairing. Ability to take ambiguous problems, ask the right questions, and deliver without hand-holding. Ability to follow and understand technical conversations. Ability to work during US Eastern business hours: 6-hour overlap during the onboarding period and a 3-4 hour flexible overlap afterwards. Nice to have Financial services, trading technology, or regulated industry experience. Experience with Microsoft Entra ID (Azure AD) and enterprise application management, SAML/SSO configuration, and AWS IAM Identity Center integration. Hybrid cloud connectivity troubleshooting (Direct Connect, Transit Gateway, co-location to AWS). Privileged access management (CyberArk or equivalent). Cloud security tooling (Wiz, Qualys, CrowdStrike). AI/ML infrastructure such as Bedrock, SageMaker, GPU instance management, and MLOps pipelines. AWS certifications (Solutions Architect Professional, Advanced Networking, Security Specialty). Interview process Submit your CV. Answer a few written questions and a short programming exercise which you can do at your own pace. Participate in an online three-stage interview process Successful candidates will need to pass a standard background check.