Senior Java Developer (DevOps)

🏢 Summary: Full-time remote Backend Java Developer role focused on designing, developing, and maintaining scalable backend services in an Agile environment. The position involves end-to-end feature delivery, collaboration with cross-functional teams, and ownership of CI/CD, containerization, and cloud deployments. Emphasis is placed on code quality, performance optimization, and secure, reliable system architecture. 🗂️ Requirements: 3+ years Java (11–17+), Strong Spring Boot experience, Backend development experience, Experience collaborating with Angular teams, PostgreSQL, Hibernate, Liquibase, Maven, Redis, SAML authentication, CI/CD pipelines (GitLab CI or GitHub Actions), Docker, Heroku deployments, Code quality tools (e.g., SonarQube), Testing and debugging experience, Production support experience, Clean code and design patterns, Git workflows, Ability to mentor and conduct code reviews 📃 Skills: Java, Spring, SpringBoot, PostgreSQL, Hibernate, Liquibase, Maven, Redis, SAML, CI/CD, GitLab, GitHub, Docker, Heroku, SonarQube, Git, Angular 🏢 Description: Craftware is a technology company of over 500 experts, empowering large organizations to solve complex business challenges with modern IT solutions - from sales systems and automation to data platforms and AI. We operate where technology must be reliable, secure, and scalable. We deliver end-to-end projects: from analysis and architecture through implementation to development and maintenance. We are a trusted partner of industry leaders such as Salesforce, Veeva, UiPath, and Databricks. Model: remote Employment type: full-time Responsibilities: Design, develop, and maintain backend services Participate in refinement sessions, proposing technical approaches and identifying risks Collaborate with Business Analyst, Frontend Developers, QA, and UX Take ownership of backend components and deliver features end-to-end Contribute to sprint planning, estimation, and Agile delivery Ensure code quality (reviews, testing, best practices) Support CI/CD, Docker, and Heroku deployments Monitor, debug, and optimize performance Mentor team members and contribute to technical improvements Requirements: 3+ years Java (11–17+) with strong Spring Boot experience Solid backend development and collaboration with Angular teams PostgreSQL Hibernate, Liquibase, Maven Redis (caching/session management) SAML-based authentication CI/CD (GitLab CI or GitHub Actions) Docker & Heroku deployments Code quality tools (e.g., SonarQube) Experience with testing, debugging, and production support Clean code, design patterns, and Git workflows Ability to mentor, review code, and drive improvements Nice to have: Performance optimization & monitoring tools Experience with AI-assisted coding tools (e.g., Copilot) Experience with enterprise/HR systems System modernization or migration projects DevOps / Platform Experience CI/CD pipeline design Docker (multi-stage builds, Compose) Environment management (dev → prod) Heroku configuration and deployment Security practices (OWASP) Employment conditions: B2B contract, Daily support from team leaders, Dedicated certification budget, Assistance in defining and support in your development path, Benefits package, Integration trips/events.

🏢 Summary: Full-time remote role for an experienced Node.js developer focused on designing and maintaining reliable, scalable system integrations in distributed, serverless AWS environments. The position involves analyzing complex data flows, implementing API- and message-based integrations, and ensuring fault-tolerant communication between internal and external systems. The role combines hands-on development with technical analysis and integration architecture responsibilities. 🗂️ Requirements: 4+ years of experience with Node.js (server-side JavaScript), 2+ years of experience in system and data integration (analysis, transformation, validation), 2+ years of experience in REST API design and implementation, 1+ year of experience with distributed systems (async patterns, fault tolerance, scalability, replication), Experience with AWS serverless services: Lambda, SQS, CloudWatch, S3, Experience with GitHub including branching and GitHub Actions (CI/CD), Basic Linux CLI knowledge, Shell scripting skills, English proficiency (written and spoken) 📃 Skills: Node.js, JavaScript, REST, API, AWS, Lambda, SQS, CloudWatch, S3, GitHub, CI/CD, Linux, Bash, DistributedSystems, Serverless 🏢 Description: Craftware is a technology company of over 500 experts, empowering large organizations to solve complex business challenges with modern IT solutions - from sales systems and automation to data platforms and AI. We operate where technology must be reliable, secure, and scalable. We deliver end-to-end projects: from analysis and architecture through implementation to development and maintenance. We are a trusted partner of industry leaders such as Salesforce, Veeva, UiPath, and Databricks. Model: remote Employment type: full-time About the role We're looking for an experienced developer who doesn't just implement solutions — but understands the broader business and system context behind them. If you enjoy untangling complex problems, tracing data flows, and building reliable distributed systems, this role is built for you. Who we're looking for Someone who can navigate ambiguity, ask the right questions, and translate complex integration requirements into practical solutions. A developer with an analytical, detective-like mindset — comfortable investigating system behaviors, uncovering dependencies, and making sound technical decisions based on evidence. What you'll do Design, develop, and maintain integrations between internal and external systems Collaborate with internal stakeholders and external partners to gather, clarify, and refine business and technical requirements Lead or participate in technical meetings and workshops with cross-functional teams and third-party organizations Analyze existing system landscapes, message flows, and interface behaviors to identify integration needs Produce clear technical documentation: integration specs, interface contracts, data mappings, and operational guidelines Implement server-side integration logic using message-based and API-based communication patterns Develop and maintain solutions in distributed, asynchronous architectures with a focus on reliability and fault tolerance Validate, transform, and analyze data exchanged between systems for accuracy, consistency, and compliance Monitor, troubleshoot, and support integration processes in production environments Identify inefficiencies and risks in current solutions and recommend improved architectural patterns Technical requirements 4+ years of experience in Node.js (server-side JavaScript) 2+ years of experience in system/data integration (analysis, transformation, validation) 2+ years of experience in REST API design and implementation 1+ year working with distributed systems (async patterns, fault tolerance, scalability, replication) AWS serverless — must-have: Lambda, SQS, CloudWatch, S3 GitHub — branching, GitHub Actions (CI/CD), working with issues/tickets Basic Linux CLI and shell scripting Good written and spoken English Nice to have: Terraform / Infrastructure-as-code for AWS AWS: DynamoDB, DocumentDB, streaming services Employment conditions: B2B contract, Daily support from team leaders, Dedicated certification budget, Assistance in defining and support in your development path, Benefits package, Integration trips/events.

🏢 Summary: Part-time remote Senior Software Engineer role focused on building and advancing data analysis tools, combining strong frontend and backend expertise. The position involves leading technical decisions, developing scalable scientific software solutions, and collaborating with distributed Agile teams. The role emphasizes high-quality engineering practices and cloud-based development. 🗂️ Requirements: 5+ years of experience developing data analysis tools, Experience working in Agile self-organized teams, Strong frontend development experience with TypeScript and React, Proficiency in Python, Experience with Django, Experience with Celery, Experience designing REST or GraphQL APIs, Experience with Git-based source control, Experience with relational or NoSQL databases, Solid testing experience with pytest, Experience with AWS, Bachelor’s degree in Bioinformatics, Computer Science, or related field 📃 Skills: TypeScript, React, Python, Django, Celery, REST, GraphQL, GitHub, PostgreSQL, MongoDB, pytest, Playwright, AWS, Agile 🏢 Description: Craftware is a technology company of over 500 experts, empowering large organizations to solve complex business challenges with modern IT solutions – from sales systems and automation to data platforms and AI. We operate where technology must be reliable, secure, and scalable. We deliver end-to-end projects: from analysis and architecture through implementation to development and maintenance. We are a trusted partner of industry leaders such as Salesforce, Veeva, UiPath, and Databricks. Model: remote Employment type: part-time Responsibilities: Provide strong technical leadership with a clear point of view, consistently applying best practices in software engineering (including abstraction, testing, usability, and version control) to build sustainable and reusable solutions. Collaborate pragmatically with cross-functional teams to solve complex scientific software engineering challenges related to quantifying test article effects. Work closely with both local and distributed (offshore) engineering teams to support and advance software development initiatives. Requirements: 5+ years of experience developing data analysis tools (final seniority level will depend on experience and other factors). Experience working iteratively within self-organized Agile teams. Strong frontend development skills, particularly with TypeScript and React. Proficiency in Python, including frameworks such as Django and Celery. Experience designing and working with REST and/or GraphQL APIs. Familiarity with source code management tools (e.g., GitHub). Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MongoDB). Solid testing practices, including experience with pytest; end-to-end testing (e.g., Playwright) is a plus. Experience working with AWS. Biological domain knowledge and basic data analysis skills are a plus, but not required. Bachelor’s degree or higher in Bioinformatics, Computer Science, or a related field. Employment conditions: B2B contract, Daily support from team leaders, Dedicated certification budget, Assistance in defining and support in your development path, Benefits package, Integration trips/events.

🏢 Summary: Full-time Principal Fullstack Engineer role focused on designing and building large-scale web portals using a headless CMS architecture. The position involves technical ownership, architectural decision-making, and development of modern React and Node.js applications in a complex enterprise environment. The engineer will lead technical standards, support migrations, and ensure performance, scalability, and system stability. 🗂️ Requirements: 8–10+ years of web software engineering experience, Strong expertise in React.js, Strong expertise in Node.js, Experience building full-stack applications, Experience developing APIs, Solid understanding of system architecture, Experience with microservices architecture, Experience with cloud-native systems, Experience with headless CMS (Contentful), Experience with Azure or other cloud platforms, Ability to design systems and make architectural decisions, Experience working in Agile/Scrum environments 📃 Skills: React, Node.js, JavaScript, TypeScript, Contentful, API, Microservices, Azure, Cloud, Scrum, Agile 🏢 Description: Craftware is a technology company of over 500 experts, empowering large organizations to solve complex business challenges with modern IT solutions - from sales systems and automation to data platforms and AI. We operate where technology must be reliable, secure, and scalable. We deliver end-to-end projects: from analysis and architecture through implementation to development and maintenance. We are a trusted partner of industry leaders such as Salesforce, Veeva, UiPath, and Databricks. Model: remote Employment type: full-time Position Context: We are looking for a Principal Fullstack Engineer with extensive experience in web development (approx. 8–10+ years) who will play a key role in designing and building modern web portals powered by a headless CMS architecture. This role combines deep technical ownership, system architecture design, and close collaboration with business stakeholders in an international enterprise environment. About the project: You will be part of a team responsible for developing and migrating large-scale web portals built on a headless CMS (Contentful) and a modern content-as-a-service architecture. The project includes: migration of existing portals to a new architecture development of next-generation web applications improving performance, scalability, and platform stability working in a complex enterprise environment with multiple stakeholders Responsibilities: Architecture & Technology design and develop scalable web systems using React and Node.js define architectural direction across frontend, backend, and integrations ensure system quality in terms of performance, security, and observability make key decisions regarding refactoring and technical debt Technical Leadership (IC, not management) provide technical leadership across teams and initiatives mentor senior and mid-level engineers define engineering standards and best practices support product decisions from a technical perspective Stakeholder & business collaboration work closely with business and product stakeholders identify and communicate technical risks influence roadmap and technical priorities translate technical decisions into business impact Operations & ownership participate in resolving critical production issues stabilize and improve complex enterprise systems proactively prevent systemic issues Requirements: 8–10+ years of experience in web software engineering strong expertise in React.js and Node.js experience building full-stack applications and APIs solid understanding of system architecture (e.g. microservices, cloud-native systems) experience with headless CMS (e.g. Contentful) ability to design systems and make architectural decisions experience with Azure or other cloud platforms strong communication skills with business stakeholders experience working in Agile / Scrum environments Nice to have experience with Remix.js or modern full-stack frameworks experience in large-scale migrations or platform transformations experience in enterprise or regulated environments experience working with distributed teams Employment conditions: B2B contract, Daily support from team leaders, Dedicated certification budget, Assistance in defining and support in your development path, Benefits package, Integration trips/events.

🏢 Summary: Full-time remote DevOps Engineer role focused on managing and optimizing Salesforce release processes and CI/CD pipelines. The position involves implementing DevOps best practices, automating deployments, and supporting development and QA teams in Salesforce environments. The role centers on ensuring reliable, secure, and scalable Salesforce application lifecycle management. 🗂️ Requirements: 4+ years of experience in DevOps or similar role, Experience with Git version control and conflict management, Experience building and maintaining CI/CD pipelines, Experience with Jenkins and GitHub Actions, Experience managing Salesforce release processes and lifecycle, Knowledge of Salesforce packages (unlocked packages), Experience with Salesforce DX tools, Experience implementing static code analysis (e.g., SonarQube), Knowledge of backup and restore processes, Experience with environment monitoring tools, Experience optimizing and automating environments, Fluent English 📃 Skills: Salesforce, Git, Jenkins, GitHub, GitLab, CI/CD, SonarQube, SalesforceDX, Veeva 🏢 Description: Craftware is a technology company of over 500 experts, empowering large organizations to solve complex business challenges with modern IT solutions - from sales systems and automation to data platforms and AI. We operate where technology must be reliable, secure, and scalable. We deliver end-to-end projects: from analysis and architecture through implementation to development and maintenance. We are a trusted partner of industry leaders such as Salesforce, Veeva, UiPath, and Databricks. Model: remote Employment type: full-time Responsibilities: Creating, improving, and maintaining release processes and deployment strategies in Salesforce environments. Creating, improving, and maintaining CI/CD pipelines (Jenkins, GitHub Actions, GitLab). Implementing DevOps and CI/CD best practices in Salesforce projects. Collaborating with developers to ensure adherence to DevOps procedures and optimize processes. Managing version control processes, backups, sandboxes, and Salesforce backup/restore tools. Implementing static code analysis in CI/CD processes and configuring tools such as SonarQube. Optimizing DevOps processes and tools. Knowledge of Salesforce packages (unlocked packages). Experience with Salesforce environment monitoring tools. Creating and maintaining DevOps documentation (release processes, CI/CD configuration, environment management). Supporting development and QA teams in resolving technical issues. Requirements: 4+ years of experience in a similar role. Knowledge of the Git version control system and experience in managing conflicts within repositories. Experience in building and maintaining CI/CD pipelines using tools such as Jenkins and GitHub Actions. Practical knowledge of CI/CD tools and processes, as well as experience with Salesforce packages (unlocked packages). Experience in managing and automating release processes and the Salesforce application lifecycle. Knowledge of backup and restore tools and processes. Experience in implementing static code analysis (e.g., SonarQube). Knowledge of Salesforce development lifecycle models and Salesforce DX tools. Knowledge of tools for monitoring and analyzing environment performance. Strong communication skills due to frequent interactions with business stakeholders. Experience in building and continuously optimizing environments. Fluent English proficiency (working in an international environment). Nice to have: Experience working in a Veeva environment. Experience in managing a team responsible for DevOps and release management. Employment conditions: B2B contract, Daily support from team leaders, Dedicated certification budget, Assistance in defining and support in your development path, Benefits package, Integration trips/events.

🏢 Summary: Full-time remote role focused on quality assurance for enterprise-grade web applications, including complex workflows, integrations, and regulatory compliance. The position involves quality process validation, risk analysis, eQMS supervision, and collaboration across departments to ensure high standards in production and development. The role also supports CAPA activities, audits, and continuous process improvement in regulated environments. 🗂️ Requirements: Experience testing enterprise-grade web applications, Experience with complex workflows and data validation, Experience with cross-functional system integrations, Internationalization and localization testing experience, Communicative English (spoken and written), Ability to manage CAPA, complaints, and post-audit activities, Experience working with Quality Management Systems (eQMS), Understanding of regulatory requirements and quality standards 📃 Skills: Playwright, Cypress, SQL, API, Salesforce, eQMS, EHR, CRM 🏢 Description: Craftware is a technology company of over 500 experts, empowering large organizations to solve complex business challenges with modern IT solutions – from sales systems and automation to data platforms and AI. We operate where technology must be reliable, secure, and scalable. We deliver end-to-end projects: from analysis and architecture through implementation to development and maintenance. We are a trusted partner of industry leaders such as Salesforce, Veeva, UiPath, and Databricks. Model: remote Employment type: full-time Responsibilities: Conducting quality activities such as process validation and risk analysis Overseeing corrective actions (CAPA), complaints, and post-audit activities Collaborating with other departments on data analysis and process improvement Supervising documentation within the Quality Management System (eQMS) Supporting quality across production, product development, and supplier collaboration Providing mentoring and substantive support to junior team members Ensuring compliance with regulatory requirements and quality standards Requirements: Experience testing enterprise-grade web applications, including handling complex workflows, data validation, and cross-functional integrations. Internationalization and localization testing experience, ensuring proper functionality, accurate content, and expected behavior across various countries, regions, and languages. Communicative English (spoken and written). Nice to have: Experience in regulated or healthcare domains and familiarity with EHR/CRM systems. Basic knowledge of test automation tools (such as Playwright or Cypress) and API testing tools. Experience in SQL and integration testing. Knowledge of Salesforce. Employment conditions: B2B contract, Daily support from team leaders, Dedicated certification budget, Assistance in defining and support in your development path, Benefits package, Integration trips/events.

🏢 Summary: Full-time remote role leading Salesforce project delivery within a global transformation initiative, ensuring alignment with product roadmap, scope, and timelines. The position coordinates cross-functional teams and oversees end-to-end project execution, risk management, and stakeholder communication. Focused on delivering high-quality Salesforce solutions in complex, large-scale environments. 🗂️ Requirements: Proven experience in Salesforce project management, Experience leading cross-functional teams (developers, QA, business analysts), Strong stakeholder management skills, Experience in project planning and resource coordination, Ability to manage risks, issues, and dependencies, Experience in large-scale or global transformation programs 📃 Skills: Salesforce, ProjectManagement, StakeholderManagement, RiskManagement, ResourcePlanning, QA, BusinessAnalysis 🏢 Description: Craftware is a technology company of over 500 experts, empowering large organizations to solve complex business challenges with modern IT solutions – from sales systems and automation to data platforms and AI. We operate where technology must be reliable, secure, and scalable. We deliver end-to-end projects: from analysis and architecture through implementation to development and maintenance. We are a trusted partner of industry leaders such as Salesforce, Veeva, UiPath, and Databricks. Model: remote Employment type: full-time Responsibilities: Lead Salesforce project delivery within the Galderma One initiative, ensuring alignment with the global product roadmap Coordinate the work of development, QA, and business analysis teams Act as the main point of contact between business stakeholders, product owners, and technical teams to ensure alignment on scope, priorities, and milestones Plan and oversee project schedules, delivery timelines, and resource coordination Monitor progress of development, testing, and analysis activities to ensure timely delivery and quality standards Identify, track, and manage project risks, issues, and dependencies, coordinating mitigation actions when needed Provide regular project status updates and reports, ensuring transparency on progress, risks, and outcomes Requirements: Proven experience in project management within Salesforce environments Experience leading cross-functional teams including developers, QA specialists, and business analysts Strong stakeholder management and communication skills with the ability to align business and technical teams Experience in project planning, resource coordination, and delivery management Ability to identify and manage risks, issues, and dependencies in complex projects Experience working in global or large-scale transformation programs is an advantage Strong organizational, leadership, and problem-solving skills Employment conditions: B2B contract Daily support from team leaders Dedicated certification budget Assistance in defining and support in your development path Benefits package Integration trips/events

🏢 Summary: Full Stack Developer role with a primary focus on backend development in Java, responsible for building and maintaining scalable, secure microservices and REST APIs within an Agile environment. The position involves database design, cloud integration, and CI/CD pipeline participation, with additional work on modern React-based frontend components. The role emphasizes high code quality, performance optimization, and secure application architecture. 🗂️ Requirements: 5+ years experience in Full Stack or Backend development, Strong proficiency in Java, Experience with Spring Boot, Hibernate, JPA, Experience building REST APIs and microservices, Knowledge of OAuth2 and JWT authentication, Experience with SQL and NoSQL databases, Experience with CI/CD pipelines, Experience with Docker and Kubernetes, Cloud platform experience (AWS, Azure, or GCP), Experience working in Agile teams, Bachelor’s or Master’s degree in Computer Science or related field 📃 Skills: Java, Spring, SpringBoot, Hibernate, JPA, REST, Microservices, OAuth2, JWT, PostgreSQL, MySQL, MongoDB, Redis, React, Redux, TypeScript, JavaScript, HTML5, CSS3, MaterialUI, Bootstrap, Tailwind, Jenkins, GitHubActions, GitLab, Docker, Kubernetes, AWS, Azure, GCP 🏢 Description: Overview We are a company leveraging AI to optimize business operations. Our mission is to provide digital solutions and consulting services that help companies grow and create value. By using modern technology, we simplify processes, increase efficiency, and discover new revenue opportunities—especially in private capital markets. Our ecosystem includes: PaaS (Platform as a Service): A core platform that enhances workflows, provides actionable insights, and supports value creation. SaaS (Software as a Service): A cloud platform offering robust performance and intelligent tools at scale. S&C (Solutions & Consulting): Flexible tools and methodologies to manage, grow, and improve company performance. With over 10 years of experience working with fast-growing companies and private equity businesses, we know how to harness technology to deliver tangible business advantages. Job Description We are looking for Full Stack Developer with strong Java expertise. While your main focus will be backend systems, experience with modern frontend technologies (React.js, TypeScript) is also required. You will join an Agile team to design, build, and maintain scalable, secure, and high-performing applications. Key Responsibilities Backend Development (Primary Focus) Develop and maintain REST APIs and microservices using Java (Spring Boot, Hibernate, JPA). Implement secure authentication, authorization, and data handling mechanisms. Design and optimize databases (PostgreSQL, MySQL, MongoDB) for performance and reliability. Integrate with third-party APIs, cloud services, and internal systems. Participate in deployment pipelines using CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD) and containerization (Docker, Kubernetes). Frontend Development (Nice-to-Have) Build responsive UI components using React.js, Redux, and modern JavaScript/TypeScript. Apply best practices in UI/UX design, performance optimization, and cross-browser compatibility. Work with UI frameworks like Material-UI, Bootstrap, or Tailwind CSS. Code Quality & Testing Write clean, maintainable, and well-documented code. Create unit and integration tests for backend services, and frontend components if applicable. Collaboration & Agile Development Collaborate with designers, product managers, and DevOps engineers. Participate in Agile/Scrum ceremonies and contribute to process improvement initiatives. Required Skills & Experience Backend Strong proficiency in Java , Spring Boot, Hibernate, JPA, and REST API development. Experience with microservices architecture and API Gateway. Knowledge of authentication/authorization protocols: OAuth2, JWT, sessions. Frontend (Optional / Nice-to-Have) Experience with React.js, Redux, TypeScript, HTML5, CSS3, and modern JavaScript. Understanding of state management and component-based design. Familiarity with UI libraries/frameworks: Material-UI, Bootstrap, or Tailwind CSS. Database & DevOps SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis). CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI/CD). Cloud platform experience (AWS, Azure, GCP) and containerization (Docker/Kubernetes). Qualifications Bachelor’s or Master’s degree in Computer Science, Engineering, or related field. 5+ years of experience as a Full Stack or Backend Developer. Experience working in Agile teams. Strong problem-solving and analytical skills. Soft Skills Excellent communication and teamwork abilities. Ability to manage multiple tasks in a fast-paced environment. Eagerness to learn new technologies and improve processes.

🏢 Summary: Backend-focused Full Stack Developer role centered on designing and building scalable, secure Java-based applications within an Agile environment. The position emphasizes backend development with Spring Boot and microservices, while contributing to CI/CD, cloud deployments, and optionally modern React-based frontend components. You will develop high-performing systems, integrate APIs, and ensure code quality through testing and best practices. 🗂️ Requirements: 5+ years experience as Java Backend or Full Stack Developer, Strong proficiency in Java, Experience with Spring Boot, Hibernate, JPA, Experience building REST APIs and microservices, Knowledge of OAuth2 and JWT authentication, Experience with SQL and NoSQL databases, Experience with CI/CD pipelines, Experience with Docker and Kubernetes, Experience with AWS, Azure or GCP, Bachelor’s or Master’s degree in Computer Science or related field, Experience working in Agile teams 📃 Skills: Java, Spring, SpringBoot, Hibernate, JPA, REST, Microservices, OAuth2, JWT, PostgreSQL, MySQL, MongoDB, Redis, Jenkins, GitHubActions, GitLab, Docker, Kubernetes, AWS, Azure, GCP, React, Redux, TypeScript, HTML5, CSS3 🏢 Description: Overview We are a company leveraging AI to optimize business operations. Our mission is to provide digital solutions and consulting services that help companies grow and create value. By using modern technology, we simplify processes, increase efficiency, and discover new revenue opportunities—especially in private capital markets. Our ecosystem includes: PaaS (Platform as a Service): A core platform that enhances workflows, provides actionable insights, and supports value creation. SaaS (Software as a Service): A cloud platform offering robust performance and intelligent tools at scale. S&C (Solutions & Consulting): Flexible tools and methodologies to manage, grow, and improve company performance. With over 10 years of experience working with fast-growing companies and private equity businesses, we know how to harness technology to deliver tangible business advantages. Job Description We are looking for a Backend-Focused Full Stack Developer with strong Java expertise. While your main focus will be backend systems, experience with modern frontend technologies (React.js, TypeScript) is a valuable plus. You will join an Agile team to design, build, and maintain scalable, secure, and high-performing applications. Key Responsibilities Backend Development (Primary Focus) Develop and maintain REST APIs and microservices using Java (Spring Boot, Hibernate, JPA). Implement secure authentication, authorization, and data handling mechanisms. Design and optimize databases (PostgreSQL, MySQL, MongoDB) for performance and reliability. Integrate with third-party APIs, cloud services, and internal systems. Participate in deployment pipelines using CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD) and containerization (Docker, Kubernetes). Frontend Development (Nice-to-Have) Build responsive UI components using React.js, Redux, and modern JavaScript/TypeScript. Apply best practices in UI/UX design, performance optimization, and cross-browser compatibility. Work with UI frameworks like Material-UI, Bootstrap, or Tailwind CSS. Code Quality & Testing Write clean, maintainable, and well-documented code. Create unit and integration tests for backend services, and frontend components if applicable. Collaboration & Agile Development Collaborate with designers, product managers, and DevOps engineers. Participate in Agile/Scrum ceremonies and contribute to process improvement initiatives. Required Skills & Experience Backend Strong proficiency in Java , Spring Boot, Hibernate, JPA, and REST API development. Experience with microservices architecture and API Gateway. Knowledge of authentication/authorization protocols: OAuth2, JWT, sessions. Frontend (Optional / Nice-to-Have) Experience with React.js, Redux, TypeScript, HTML5, CSS3, and modern JavaScript. Understanding of state management and component-based design. Familiarity with UI libraries/frameworks: Material-UI, Bootstrap, or Tailwind CSS. Database & DevOps SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis). CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI/CD). Cloud platform experience (AWS, Azure, GCP) and containerization (Docker/Kubernetes). Qualifications Bachelor’s or Master’s degree in Computer Science, Engineering, or related field. 5+ years of experience as a Full Stack or Backend Developer (Java-focused). Experience working in Agile teams. Strong problem-solving and analytical skills. Soft Skills Excellent communication and teamwork abilities. Ability to manage multiple tasks in a fast-paced environment. Eagerness to learn new technologies and improve processes.

🏢 Summary: Full-time Senior Java Developer role focused on designing and maintaining high-performance, secure backend systems in a cloud-native environment. The position involves leading technical design, developing scalable applications with Java 17+ and Spring Boot, and supporting CI/CD and Kubernetes-based deployments. Work is remote or hybrid (Warsaw) within Agile, distributed teams. 🗂️ Requirements: Mastery of Java 17+, Proficiency in Spring, Spring Boot, Spring Security, Experience in cloud-native application development, Experience with Maven, Experience with SQL databases, Proficiency in Git and GitHub including pipeline development, Knowledge of JUnit, AssertJ, Hamcrest, Experience with CI/CD tools and processes, Experience with Kubernetes and Helm, Bash/Shell scripting skills, Experience in enterprise environments, Experience working in Agile (Scrum/Kanban) teams 📃 Skills: Java, Spring, SpringBoot, SpringSecurity, Maven, SQL, Git, GitHub, JUnit, AssertJ, Hamcrest, CICD, Kubernetes, Helm, Bash, Shell, Docker 🏢 Description: Type of work : Full-time; Remote/Hybrid (Warsaw) As a Senior Java Developer, you will lead the design, development, and maintenance of high-performance backend systems. You’ll collaborate with product managers, architects, and developers to ensure our solutions are scalable, secure, and future-ready. We encourage the use of Generative AI tools like GitHub Copilot to boost innovation and productivity. Requirements Java, Postgresql, Liquibase, Spring boot, Angular. Responsibilities Develop robust, configurable applications using Java 17+ and Spring Boot to effectively meet the diverse requirements of multiple customers. Ensure the efficiency of PostgreSQL databases for scalable solutions. Ensure security, scalability, and performance in all backend solutions. Employ Bash/Shell scripting for automation and comprehensive system integration tasks. Contribute to application deployment using Docker and Kubernetes , while utilizing Helm for package management. Communicate effectively in English (B2/C1 level) within distributed teams. Participate actively in scrum events. Collaborate with other engineering teams. Lead design discussions and mentor other developers. Client A global leader with a sharp focus on lottery solutions. A confident step forward building on a long history of delivering safe and secure technology, demonstrating strong commitment to customers as a dedicated lottery service provider. Leveraging collective insight, experience, and expertise to create reliable and engaging solutions that help lottery clients achieve objectives, meet player needs, and deliver meaningful benefits to communities.