Senior Java Developer

🏢 Summary: The offer is for a DevOps Engineer responsible for building and supporting tools, processes, and infrastructure that enable fast, reliable, and scalable software delivery. The role focuses on CI/CD, cloud infrastructure, container orchestration, observability, and integrating AI-powered tools into the software development lifecycle. It involves ensuring high availability, automation, and operational insight across AWS-based environments. 🗂️ Requirements: 3+ years of experience with DevOps practices and Continuous Delivery, Practical experience with AI-powered development assistants, Hands-on experience with AWS services and networking, Experience with Kubernetes and container orchestration, Knowledge of Python, Experience with GitOps practices, Experience with CI/CD pipelines and tooling, Experience with monitoring, logging, and observability tools, Knowledge of Terraform and Helm, Proficiency in Bash and PowerShell scripting, Knowledge of API management tools, Security awareness (OWASP, encryption, secrets management), Upper intermediate/advanced English (B2/C1), Work permit and residence in the EU 📃 Skills: AWS, Kubernetes, EKS, Python, GitOps, ArgoCD, Terraform, Helm, Bash, PowerShell, GitLab, GitHub, CI/CD, Prometheus, Grafana, AppDynamics, OpenSearch, Apigee, Tyk, Kiro, OWASP, Encryption 🏢 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: mart and tech-savvy engineer with 3+ years of experience working with DevOps practices and Continuous Delivery, practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, practical knowledge of AWS services, infrastructure and networking, working experience with Kiro, practical knowledge of Tyk, proficiency in Google Cloud Apigee, experience with Kubernetes (ideally EKS on AWS) and container orchestration, Python knowledge, hands-on with GitOps practices, preferably with ArgoCD, medium 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). Work from the European Union region and a work permit are required. 🟣 Nice to have: 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. 🟣 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.

🏢 Summary: The role focuses on developing and maintaining Java-based backend services that integrate multiple systems and support data processing workflows in a cloud environment. It involves building APIs, optimizing databases, and collaborating on ETL/ELT pipelines and CI/CD automation. The position requires close cooperation with data engineers to ensure reliable, high-quality data integration and system performance. 🗂️ Requirements: Strong experience in Java development, Good knowledge of SQL and relational databases, Experience with REST API development and system integrations, Understanding of ETL/ELT concepts and data pipelines, Experience with cloud environments, preferably Azure, Experience with CI/CD pipelines and DevOps practices, Ability to troubleshoot data flows and integration issues 📃 Skills: Java, SQL, REST, API, Azure, ETL, ELT, CICD, DevOps, AzureSQL, DataLake, Synapse, ADF, Messaging 🏢 Description: Key Responsibilities Design, develop, and maintain backend services and applications using Java . Build and support data integration layers and APIs connecting various systems. Collaborate closely with Azure Data Factory Engineers on ETL/ELT processes and data pipelines. Integrate systems using REST APIs and other data exchange mechanisms . Work with databases and optimize queries using SQL . Support data processing workflows and ensure data consistency and quality. Participate in CI/CD processes and contribute to automation and deployment pipelines. Troubleshoot and resolve issues related to data flow and system integrations. Collaborate with cross-functional teams including data engineers, analysts, and business stakeholders. Required Skills Strong experience in Java development . Good knowledge of SQL and relational databases . Experience working with REST APIs and system integrations . Understanding of data processing, ETL/ELT concepts , or data pipelines. Familiarity with cloud environments , preferably Microsoft Azure . Experience with CI/CD pipelines and DevOps practices . Strong problem-solving and analytical skills. Good communication skills and ability to work in a collaborative environment. Nice to Have Experience working with Azure Data Factory (ADF) or close collaboration with data teams. Familiarity with Azure services such as Azure SQL, Data Lake, or Synapse. Experience with messaging systems or event-driven architectures . Knowledge of data modeling concepts .

🏢 Summary: 6-month B2B contract for a developer to enhance and maintain a global Sales ecosystem tool in the automotive industry. The role focuses on building UI modules and APIs, sharing vehicle configuration data, and working in an Agile, collaborative environment. 100% remote work on an English-speaking project. 🗂️ Requirements: Hands-on experience with TypeScript, .NET development experience, Proficiency in Angular, Familiarity with React.js, Experience with AWS services (Lambda, API Gateway), Ability to write modern, testable, high-quality code 📃 Skills: TypeScript, .NET, Angular, React, AWS, Lambda, APIGateway 🏢 Description: PROJECT INFORMATION: Industry : Manufacturing/Automotive Remote work: 100% Project language : English Contract length: 6-month contracts + extensions Assignment type : B2B Summary The role focuses on enhancing and maintaining the global Sales ecosystem, emphasizing collaborative development in an Agile environment. Main Responsibilities Enhance and maintain the global Sales ecosystem configuration/optimization tool for end users. Develop UI modules and APIs to share vehicle configuration attributes with other sales tools. Collaborate with a team of 14 members, including Product Owner and UX/UI designers, to deliver value. Drive initiatives and contribute to improvements and bug fixes across the application. Implement Agile development practices while fostering a positive team environment. Key Requirements Hands-on experience with TypeScript and .NET. Proficient in Angular and familiarity with React.js. Experience with AWS services, including Lambda and API Gateway. Strong capabilities in writing modern, testable, and high-quality code. A hands-on, get-things-done mentality. Nice to Have Experience with AWS CDK or similar deployment tools. Familiarity with DynamoDB and Redis. Background in working with serverless architecture.

🏢 Summary: Remote DevOps Engineer role in the automotive industry focused on maintaining and enhancing AWS cloud infrastructure using Infrastructure as Code and CI/CD practices. The position involves automation, containerization, and monitoring to support reliable application deployments. Contract-based B2B engagement with long-term cooperation potential. 🗂️ Requirements: Minimum 5 years of experience in DevOps role, Proficiency in Terraform and/or CloudFormation, Experience with Python, Experience with Bash, Experience with Powershell, Experience with JavaScript, Hands-on experience with SQL databases, Hands-on experience with NoSQL databases, Knowledge of AWS, Knowledge of AWS CLI 📃 Skills: Terraform, CloudFormation, Python, Bash, Powershell, JavaScript, SQL, NoSQL, AWS, AWSCLI, Docker, Kubernetes, ELK, Grafana, GitHubActions 🏢 Description: PROJECT INFORMATION: Industry: Automotive Work model: Remote (Warsaw) Project language: English Project length: 12 months contracts + prolongations Start: ASAP Assignment type: B2B BYOD The role of DevOps Engineer focuses on maintaining and improving cloud infrastructure and application deployments using Infrastructure as Code. The objective is to support the team and clients effectively through robust DevOps practices. Responsibilities: Utilize Infrastructure as Code tools like Terraform and CloudFormation for provisioning environments. Develop automation scripts using various programming languages to streamline processes, like Python. Implement Continuous Integration and Continuous Delivery (CI/CD) practices using GitHub Actions. Manage and monitor AWS infrastructure and its resources. Utilize containerization tools such as Docker and Kubernetes for application deployment and management. Set up monitoring and logging solutions with ELK stack and Grafana. Engage with clients on a quarterly basis to assess project progress and needs. Key Requirements: 5 years of experience in a DevOps role. Proficient in Infrastructure as Code with Terraform and/or CloudFormation. Experience with Python, Bash, Powershell, and JavaScript. Hands-on experience with SQL and NoSQL databases. Knowledge of AWS and AWS CLI. Nice to Have: Familiarity with Docker and Kubernetes for container management. Experience with monitoring tools such as ELK stack and Grafana.

🏢 Summary: B2B contract for a DevOps Engineer to maintain and enhance AWS-based cloud infrastructure using Infrastructure as Code and CI/CD practices. The role focuses on automation, containerization, and monitoring to support reliable application deployments in an automotive project. Remote work with 12-month contract and possible extensions. 🗂️ Requirements: Minimum 5 years of DevOps experience, Proficiency with Terraform and/or CloudFormation, Experience with Python, Bash, Powershell, JavaScript, Hands-on experience with SQL and NoSQL databases, Strong knowledge of AWS and AWS CLI 📃 Skills: Terraform, CloudFormation, Python, Bash, Powershell, JavaScript, SQL, NoSQL, AWS, AWSCLI, Docker, Kubernetes, GitHubActions, ELK, Grafana 🏢 Description: PROJECT INFORMATION: Industry: Automotive Work model: Remote (Warsaw) Project language: English Project length: 12 months contracts + prolongations Start: ASAP Assignment type: B2B Rate: up to 34 EUR/h BYOD The role of DevOps Engineer focuses on maintaining and improving cloud infrastructure and application deployments using Infrastructure as Code. The objective is to support the team and clients effectively through robust DevOps practices. Responsibilities: Utilize Infrastructure as Code tools like Terraform and CloudFormation for provisioning environments. Develop automation scripts using various programming languages to streamline processes, like Python. Implement Continuous Integration and Continuous Delivery (CI/CD) practices using GitHub Actions. Manage and monitor AWS infrastructure and its resources. Utilize containerization tools such as Docker and Kubernetes for application deployment and management. Set up monitoring and logging solutions with ELK stack and Grafana. Engage with clients on a quarterly basis to assess project progress and needs. Key Requirements: 5 years of experience in a DevOps role. Proficient in Infrastructure as Code with Terraform and/or CloudFormation. Experience with Python, Bash, Powershell, and JavaScript. Hands-on experience with SQL and NoSQL databases. Knowledge of AWS and AWS CLI. Nice to Have: Familiarity with Docker and Kubernetes for container management. Experience with monitoring tools such as ELK stack and Grafana.

🏢 Summary: The offer is for a senior DevOps/Platform Engineer role focused on building and scaling CI/CD pipelines, cloud infrastructure, and observability solutions to ensure high availability, reliability, and fast software delivery. The position involves working with Kubernetes, cloud platforms, GitOps, and AI-related tooling to support modern, scalable application environments. It requires strong hands-on technical leadership and expertise in automation, infrastructure as code, and monitoring. 🗂️ Requirements: 5+ years of experience with DevOps practices and Continuous Delivery, Hands-on experience with AWS and Azure services, Strong experience with Kubernetes (EKS, AKS) and container orchestration, Proficiency in Terraform and Helm, Experience with GitOps practices (e.g., ArgoCD), Experience with CI/CD pipelines (GitLab CI/CD, GitHub Actions or similar), Strong scripting skills in Bash and PowerShell, Python knowledge, Experience with monitoring and observability tools, Strong networking knowledge, Experience with AI Agents and Claude Code, Experience with FastMCP or other MCP libraries, Knowledge of security best practices (OWASP, encryption, secrets management), Upper intermediate/advanced English (B2/C1), Work permit and residence in the European Union 📃 Skills: AWS, Azure, Kubernetes, EKS, AKS, Terraform, Helm, ArgoCD, GitLab, GitHub, Python, Bash, PowerShell, Prometheus, Grafana, AppDynamics, OpenSearch, Claude, FastMCP, FluxCD, Harness, Rancher, Keycloak, Networking, GitOps, 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: hands-on experience as a tech leader, smart and tech-savvy engineer with 5+ years of experience working with DevOps practices and Continuous Delivery, practical knowledge of AWS and Azure services, infrastructure and networking, solid experience with Kubernetes (EKS and AKS) and container orchestration, Python knowledge, strong networking skills, experience in Claude Code, experience in working with AI Agents, experience in FastMCP or other MCP libraries, 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). Work from the European Union region and a work permit are required 🟣 Nice to have: AWS/ Azure certifications such as Solutions Architect or Platform Engineer, familiarity with FluxCD, experience with Harness, experience with Rancher, knowledge of Keycloak. 🟣 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: 6-month B2B contract for a Frontend-focused Developer to enhance and maintain a global Sales ecosystem configuration tool in the automotive industry. The role involves developing UI modules and APIs, collaborating in a 14-person Agile team, and contributing to application improvements and bug fixes. Work is fully remote and conducted in English. 🗂️ Requirements: Hands-on experience with TypeScript, Hands-on experience with Angular, Hands-on experience with React, Ability to develop UI modules and APIs, Experience working in Agile environment, Strong ability to write modern, testable, high-quality code, Professional proficiency in English 📃 Skills: TypeScript, Angular, React, AWS, API, AWSCDK, DynamoDB, Redis, C#, .NET, Serverless 🏢 Description: PROJECT INFORMATION: Industry : Manufacturing/Automotive Remote work: 100% Project language : English Contract length: 6-month contracts + extensions Assignment type : B2B Summary The role focuses on enhancing and maintaining the global Sales ecosystem, emphasising collaborative development in an Agile environment. Main Responsibilities Enhance and maintain the global Sales ecosystem configuration/optimisation tool for end users. Develop UI modules and APIs to share vehicle configuration attributes with other sales tools. Collaborate with a team of 14 members, including Product Owner and UX/UI designers, to deliver value. Drive initiatives and contribute to improvements and bug fixes across the application. Implement Agile development practices while fostering a positive team environment. Key Requirements Hands-on experience with TypeScript, Angular, and React Experience with AWS services (preferable) Strong capabilities in writing modern, testable, and high-quality code. A hands-on, get-things-done mentality. Nice to Have Experience with AWS CDK or similar deployment tools. Familiarity with DynamoDB and Redis. Some experience with backend (C#, .NET) Background in working with serverless architecture.

🏢 Summary: The role involves full ownership of software products, covering architecture design, development, deployment, and maintenance within distributed systems. It focuses on building RESTful microservices, automation tools, and modular components to industrialize asset management processes. The position also ensures system integration, cloud-native deployment, and ongoing optimization in a DevOps environment. 🗂️ Requirements: Advanced proficiency in Python, Experience building RESTful microservices, Experience with ETL data processing, Basic knowledge of Java, Foundational understanding of Spring Boot, Proficiency in PostgreSQL design and optimization, Familiarity with S3 or NAS storage, Experience with Kubernetes and Docker, Experience with CI/CD pipelines, Working knowledge of Linux environments 📃 Skills: Python, Java, Spring, PostgreSQL, S3, NAS, Kubernetes, Docker, Jenkins, BitBucket, Linux, ETL, REST 🏢 Description: Key Responsibilities: End-to-End Product Ownership: Manages the full software lifecycle, from initial concept and architecture design to production release and maintenance. Workflow Automation: Develops internal tools to automate data collection, remediation, and reporting to industrialize asset management processes. Modular Development: Delivers independent, high-quality software modules through iterative cycles of coding, testing, and documentation. System Integration: Ensures seamless integration and maintenance of applications within complex, distributed infrastructures. Technical Collaboration: Works closely with architects and product owners to define technical solutions and security standards. Technical Requirements: Python Expertise: Advanced proficiency in Python for building RESTful microservices, automation scripts, and ETL data processing. Basic Java Knowledge: Foundational understanding of Java and Spring Boot to support existing backend components and minor maintenance tasks. Data & Storage: Proficiency in PostgreSQL (design and optimization) and familiarity with S3 or NAS storage solutions. Cloud & DevOps: Familiarity with Kubernetes, Docker, and CI/CD pipelines (Jenkins, BitBucket) within a Linux environment.

🏢 Summary: Fullstack developer role in a transport and logistics modernization project, focused on building and scaling a containerized web application using React and Node.js within a microservices architecture. The position involves integrating Azure cloud services, enhancing RESTful APIs, and ensuring high performance and code quality in a production-grade system. 🗂️ Requirements: 5+ years commercial experience in production-grade web application development, 5+ years hands-on experience with JavaScript and React, 3+ years experience working with complex REST APIs and frontend-backend integration 📃 Skills: JavaScript, React, Node.js, REST, Azure, Blob, SQL, Docker, Kubernetes, CICD, Vite, AzureDevOps 🏢 Description: Join a modernization effort within the transport and logistics industry, focused on building a containerized web application in a microservices architecture. You will be responsible for enhancing a React (Vite) frontend and a Node.js backend, integrated with Azure cloud services. The system manages critical contractual reporting, electronic approvals, and complex data exports, requiring a high level of precision and performance. Details Start Date: May 18, 2026 (preferred) Duration: Until June 23, 2026 (Initial phase with a strong option for extension). Location: 100% Remote. Capacity: Full-time (100% FTE). Industry: Transport & Logistics. Responsibilities Fullstack Development: Scaling a modern React frontend and integrating it seamlessly with RESTful Node.js APIs. Cloud Integration: Connecting the application to Azure services, specifically focusing on file storage (Blob) and database management. DevOps & Infrastructure: Setting up and evolving CI/CD pipelines, Docker containerization, and deployment processes within a Kubernetes environment. Quality Assurance: Maintaining rigorous standards for code quality, system performance, and long-term maintainability. Requirements Expertise: 5+ years of commercial experience in production-grade web application development. JS Mastery: 5+ years of hands-on development with JavaScript and React . API Integration: 3+ years of experience working with complex REST APIs and frontend-backend synchronization. Languages: German: Upper-intermediate (B1) for professional communication. English: Independent user (B2). Nice to Have Containerization: Experience with Docker and Kubernetes (1–3 years). Database Knowledge: Practical familiarity with SQL and relational databases. Security: Understanding of Entra ID (authentication) and file management via Azure Blob Storage . Automation: Proficiency with Azure DevOps or similar CI/CD tools.

🏢 Summary: Mid-level Java Developer role focused on building and delivering software aligned with a long-term product roadmap, ensuring high-quality, user-centric solutions. The position involves full-cycle development, task estimation, and close collaboration within a cross-functional team. The role also requires active participation in CI/CD processes and hybrid work availability. 🗂️ Requirements: Mid-level experience with Java 8/17, Experience with Spring Boot and Hibernate, Experience with Maven and functional libraries, Proficiency in Oracle PL/SQL, Experience with Swagger for API documentation, Practical knowledge of CI/CD tools, Ability to work in hybrid model at least one day per week, Fluent English communication skills 📃 Skills: Java, Spring, Hibernate, Maven, Vavr, Oracle, PLSQL, Swagger, Bitbucket, Jenkins, Sonar, Kubernetes, ELK, CI/CD 🏢 Description: Key Responsibilities: Software Development: Build and deliver software according to project requirements and a multi-year product roadmap. User-Centric Design: Collaborate with the team to shape software functionality to best meet user expectations. Quality Assurance: Maintain high-quality solutions through thorough test coverage, code reviews, and a focus on user needs. Project Management: Perform task estimation, planning, and provide proactive status reporting to the team. Team Collaboration: Foster a supportive environment by sharing knowledge and assisting other team members. Technical Requirements: Java Stack: Solid mid-level experience with Java 8/17, Spring Boot, Hibernate, Maven, and functional libraries like vavr. Data & Messaging: Proficiency in Oracle PL/SQL, and API documentation using Swagger. DevOps Ecosystem: Practical knowledge of CI/CD tools including Bitbucket, Jenkins, Sonar, Kubernetes, and ELK. Soft Skills: A collaborative "team player" attitude with the ability to communicate fluently in English. Work Model: Ability to work in a hybrid setup, including at least one day per week.