Full stack developer

🏢 Summary: The offer is for a Full Stack Developer responsible for designing, developing, testing, and maintaining scalable web applications using modern front-end and back-end technologies. The role involves collaborating with cross-functional teams, optimizing system performance and security, and delivering high-quality, integrated solutions. The position supports the full software development lifecycle and continuous improvement of IT services. 🗂️ Requirements: 2-5 years experience as Full Stack Developer, Proficiency in HTML, Proficiency in CSS, Proficiency in JavaScript, Experience with React or Angular, Experience with Node.js, Java, .NET or Python, Experience with SQL or MongoDB, Experience with Git, Bachelor’s degree in Computer Science, IT or related field, Understanding of software development methodologies 📃 Skills: HTML, CSS, JavaScript, React, Angular, Node.js, Java, NET, Python, SQL, MongoDB, Git, AWS, Azure, GCP 🏢 Description: HCLTech is a global technology company, home to more than 224,000 people across 60 countries, delivering industryleading capabilities centered around digital, engineering, cloud, AI and software, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2023 totaled $13.1 billion. To learn how we can supercharge progress for you, visit hcltech.com Overview of the Role: As a Full Stack Developer, you will play a pivotal role in designing, developing, and maintaining robust applications that support the company's strategic objectives. Your expertise will contribute directly to the efficiency and innovation of IT services, ensuring seamless integration across multiple platforms and technologies. This role is integral to enhancing business processes and delivering high-quality solutions for our clients. Detailed Responsibilities: Design, develop, test, and deploy scalable web applications using modern full stack technologies. Collaborate with cross-functional teams to analyze requirements and deliver efficient solutions. Maintain and optimize existing systems, ensuring performance, security, and scalability. Participate in code reviews and provide constructive feedback to team members. Troubleshoot and resolve technical issues throughout the software development lifecycle. Document technical specifications and maintain comprehensive project documentation. Stay updated with emerging technologies and industry trends to drive continuous improvement. Skill Requirements: Proven experience (2-5 years) as a Full Stack Developer or similar role. Proficiency in front-end technologies (e.g., HTML, CSS, JavaScript, React, Angular). Strong back-end development skills (e.g., Node.js, Java, .NET, Python). Experience with database management systems (e.g., SQL, MongoDB). Familiarity with version control systems (e.g., Git). Bachelor’s degree in Computer Science, Information Technology, or a related field. Solid understanding of software development methodologies and best practices. Excellent problem-solving and analytical skills. Other Requirements (Optional): Experience working in agile development environments. Knowledge of cloud platforms (AWS, Azure, GCP) is an advantage. Strong communication and teamwork skills. Certifications in relevant technologies or frameworks are a plus. What we offer: Life insurance Private medical care MultiSport Card Subsidies for glasses Subsidies for language courses Christmas and holiday bonuses

🏢 Summary: The role involves designing, developing, and maintaining scalable web applications as a Full Stack Developer, contributing to high-quality, secure, and efficient IT solutions. You will work across front-end and back-end technologies, collaborating with cross-functional teams to deliver integrated, performance-driven systems. 🗂️ Requirements: 2-5 years experience as Full Stack Developer, Proficiency in HTML, Proficiency in CSS, Proficiency in JavaScript, Experience with React or Angular, Experience with Node.js or Java or .NET or Python, Experience with SQL or MongoDB, Experience with Git, Bachelor’s degree in Computer Science or related field, Understanding of software development methodologies 📃 Skills: HTML, CSS, JavaScript, React, Angular, Node.js, Java, .NET, Python, SQL, MongoDB, Git, AWS, Azure, GCP 🏢 Description: HCLTech is a global technology company, home to more than 224,000 people across 60 countries, delivering industryleading capabilities centered around digital, engineering, cloud, AI and software, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2023 totaled $13.1 billion. To learn how we can supercharge progress for you, visit hcltech.com Overview of the Role: As a Full Stack Developer, you will play a pivotal role in designing, developing, and maintaining robust applications that support the company's strategic objectives. Your expertise will contribute directly to the efficiency and innovation of IT services, ensuring seamless integration across multiple platforms and technologies. This role is integral to enhancing business processes and delivering high-quality solutions for our clients. Detailed Responsibilities: Design, develop, test, and deploy scalable web applications using modern full stack technologies. Collaborate with cross-functional teams to analyze requirements and deliver efficient solutions. Maintain and optimize existing systems, ensuring performance, security, and scalability. Participate in code reviews and provide constructive feedback to team members. Troubleshoot and resolve technical issues throughout the software development lifecycle. Document technical specifications and maintain comprehensive project documentation. Stay updated with emerging technologies and industry trends to drive continuous improvement. Skill Requirements: Proven experience (2-5 years) as a Full Stack Developer or similar role. Proficiency in front-end technologies (e.g., HTML, CSS, JavaScript, React, Angular). Strong back-end development skills (e.g., Node.js, Java, .NET, Python). Experience with database management systems (e.g., SQL, MongoDB). Familiarity with version control systems (e.g., Git). Bachelor’s degree in Computer Science, Information Technology, or a related field. Solid understanding of software development methodologies and best practices. Excellent problem-solving and analytical skills. Other Requirements (Optional): Experience working in agile development environments. Knowledge of cloud platforms (AWS, Azure, GCP) is an advantage. Strong communication and teamwork skills. Certifications in relevant technologies or frameworks are a plus. What we offer: Life insurance Private medical care MultiSport Card Subsidies for glasses Subsidies for language courses Christmas and holiday bonuses

🏢 Summary: Senior Full Stack Developer role focused on building and integrating scalable enterprise applications using Angular, MongoDB, Kafka, Azure Cloud, and DevOps practices. The position involves full SDLC participation, application performance optimization, cloud integration, and collaboration in Agile environments. Hybrid work from Warsaw with benefits including private medical care, life insurance, and training opportunities. 🗂️ Requirements: 8–10 years of software development experience, Experience with Angular v10+, Experience with REST API integration, Experience with NoSQL databases, Experience with MongoDB, Experience with Apache Kafka, Experience with Azure Cloud Services, Experience with Git, Experience with Selenium, Experience with CI/CD deployment toolchains, Understanding of Agile methodologies, Knowledge of Azure DevOps pipelines, Knowledge of Windows and Linux server architecture, Understanding of SDLC and source control management, Bachelor’s degree in Computer Science, Information Technology, or related field 📃 Skills: Angular, REST, MongoDB, NoSQL, Kafka, Azure, Git, Selenium, CI/CD, DevOps, Linux, Windows, Agile, SDLC, Docker, Kubernetes, HTTP, MQ, IIB 🏢 Description: Overview of the Role As a Senior Full Stack Developer, you will play a pivotal role in designing, building, and integrating scalable enterprise applications using modern front-end, database, and cloud technologies. Your expertise will directly influence the architecture, performance, and reliability of mission-critical solutions that support evolving business needs. Collaborating with cross-functional teams, you will drive the development lifecycle, ensure best practices, and contribute to technical excellence and innovation. Detailed Responsibilities - Analyze business requirements and participate in solution design workshops. - Collaborate with architecture and engineering teams to create robust, scalable application designs. - Develop clean, efficient, and maintainable code using Angular (v10+), REST APIs, NoSQL databases, MongoDB, and integration/cloud technologies such as Apache Kafka and Azure Cloud Services. - Integrate front-end and back-end components, ensuring seamless data flow and user experience. - Perform thorough testing, deployment, and debugging across environments. - Monitor, scale, and optimize application performance, leveraging cloud and DevOps practices. - Maintain and enhance existing applications, ensuring continuous improvement and alignment with industry standards. - Contribute to technical documentation throughout the Software Development Life Cycle (SDLC). - Participate actively in Agile ceremonies and collaborate with internal teams for project delivery. - Provide production support and troubleshoot issues, ensuring high availability and reliability. Technical Skills - Minimum 8–10 years of hands-on experience in software development. - Expertise in at least 2 out of the following technology groups: - Front-End Technologies: Angular (v10+), front-end frameworks, REST API integration. - Database Technologies: NoSQL databases, MongoDB. - Integration & Cloud Technologies: Apache Kafka, Azure Cloud Services, application scaling and monitoring. - Strong experience in DevOps practices, including Git (version control), Selenium (automation testing), and CI/CD deployment toolchains. - Understanding of Agile methodologies, Azure DevOps pipelines (CI, CD, Code Review, Change Management), and branching strategies. - Knowledge of Windows and Linux server architecture (clustering, load balancing, installations). - Familiarity with SDLC and source control management. Educational Background - Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience). Certifications (Preferred) - Relevant certifications in Angular, MongoDB, Azure, DevOps, or cloud technologies. Other Requirements (Optional) - Experience with payment and messaging gateways (FileAct, FTIO, MFT, SAA, MQIO, BESS). - Familiarity with integration technologies such as IBM Integration Bus (IIB), HTTP, MQ protocols. - Experience building frameworks or products. - Contributions to white papers and/or open-source projects. - Hands-on experience with containerization technologies (Docker, Kubernetes). - Familiarity with Spotify Agile model and Dreyfus model. - Strong interpersonal, collaboration, troubleshooting, and communication skills. - Proactive mindset with demonstrated participation in Agile ceremonies and production support. Career Development Opportunities - Comprehensive training programs in emerging technologies, cloud platforms, and DevOps practices. - Opportunities to participate in global projects and collaborate with industry-leading experts. - Pathways for leadership development and advancement into architecture, project management, or specialized technical roles. - Mentoring programs, innovation labs, and internal communities to foster continuous learning. - Recognition and rewards for outstanding contributions, including opportunities to publish, present, and lead initiatives. This is a hybrid position from Warsaw location. Benefit package: - Life insurance - Private medical care - MultiSport Card - Subsidy for glasses - Subsidy to language courses - Christmas and holiday bonuses

🏢 Summary: Full Stack Developer role focused on building and evolving a modern web application platform with complex workflows and data-driven features. The position involves developing and maintaining both frontend and backend components, ensuring scalability, performance, and reliability. You will collaborate within a cross-functional team to deliver iterative improvements using modern development practices and AI-assisted tools. 🗂️ Requirements: Experience in full stack web application development, Hands-on experience with React, Experience with C# and .NET or comparable backend technologies, Practical experience with SQL-based databases and writing queries, Experience using AI-assisted development tools (e.g., Claude, Cursor), Solid understanding of Git and version control workflows, Ability to work with and extend existing codebases 📃 Skills: React, TypeScript, C#, .NET, SQL, Git, REST, Claude, Cursor 🏢 Description: Project overview The project is a web based application platform designed to support complex user workflows and data driven features. It focuses on performance, maintainability, and iterative delivery of new capabilities. Team You will be part of a cross functional development team consisting of full stack developers, frontend specialists, backend engineers, and QA engineers. The team works collaboratively, reviews code regularly, and follows shared development standards and branching practices. Position overview We are looking for a Full Stack Developer to contribute to the development and evolution of a modern web application platform. You will work on both frontend and backend components, focusing on building reliable, scalable features and improving existing functionality. The role combines hands on development with close collaboration across engineering and product roles. Technology stack React, TypeScript, C#, .NET, SQL based databases, Git, REST APIs, AI assisted development tools such as Claude and Cursor Responsibilities Develop and maintain frontend features using React and related technologies Build and support backend services using C# and .NET Collaborate with team members on feature design, implementation, and code reviews Work with SQL based databases to design, query, and optimize data storage Use AI assisted development tools to improve development efficiency and code quality Follow established Git workflows and branching strategies Participate in troubleshooting, debugging, and performance improvements Requirements Experience building web application platforms in a full stack role Hands on experience with React for frontend development Experience with C# and .NET or comparable backend technologies Understanding of SQL based databases and practical experience writing queries Experience using AI tools to support software development, including Claude or Cursor Solid understanding of Git, version control, and common branching flows Ability to work with existing codebases and contribute to ongoing development Nice to have Experience with cloud based environments Familiarity with CI CD pipelines Experience working on large scale or long term web platforms Exposure to performance optimization and application monitoring What We Offer: Vacation days : Up to 26 business days per year. 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types Health and life insurance (Luxmed) MyBenefit platform with Multisport option Internal psychological support service English language classes from the first working day Access to external learning platforms : O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training Flexible workplace : work from the office, from home, or choose a hybrid option Tech Skills Mentoring Program Opportunities to develop as a public speaker, mentor, or technical interviewer Fully paid idle (bench) when not involved in a project Certification reimbursement (AWS, GCP, Microsoft, etc.)

🏢 Summary: Senior Full Stack Engineer role focused on building scalable web applications, solving complex technical challenges, and contributing to architecture decisions in a modern product environment. The position involves full-stack development across frontend, backend, and cloud systems using modern technologies. The offer includes remote work, flexible hours, modern equipment, and growth opportunities in a collaborative team. 🗂️ Requirements: 5+ years of Full Stack Software Engineering experience, Strong algorithmic thinking, Knowledge of data structures, Understanding of software design principles, Performance optimization skills, Experience with TypeScript, Experience with React, Experience with Node.js, Experience with SQL databases, Experience across frontend, backend, and cloud environments, Ability to learn new technologies quickly, Fluent English, Strong communication skills 📃 Skills: TypeScript, React, Node.js, SQL, JavaScript, Cloud 🏢 Description: Senior Full Stack Engineer We are looking for a Senior Full Stack Engineer with strong software engineering fundamentals and excellent algorithmic and problem-solving skills . You'll play a key role in designing scalable applications, solving complex technical challenges and driving architectural decisions in a modern product environment. Responsibilities Design, develop and maintain high-performance web applications. Translate complex business requirements into efficient technical solutions. Build scalable frontend and backend services using modern technologies. Contribute to system architecture, code quality and technical improvements. Collaborate with cross-functional teams and take ownership of features from design to deployment. Requirements 5+ years of experience in Full Stack Software Engineering. Strong algorithmic thinking and solid understanding of data structures, software design principles and performance optimization. Experience with TypeScript, React, Node.js and SQL databases. Ability to quickly learn new technologies and solve complex technical problems. Experience working across frontend, backend and cloud environments. Excellent communication skills and fluent English. What We Offer Remote work model with flexible working hours. Opportunity to work with modern technologies and influence technical decisions. High-quality equipment provided. Fast-paced environment with multiple innovative projects and excellent growth opportunities. Collaborative team where ownership, initiative and continuous learning are highly valued.

🏢 Summary: Senior Full Stack Developer role focused on maintaining, enhancing, and scaling an existing live product in a fully remote EU-based setup. The position involves working across backend and frontend layers to improve functionality, fix issues, and implement new features based on user feedback. You will contribute to product stability, performance, and continuous improvement in a mission-critical environment. 🗂️ Requirements: 6+ years experience as Full Stack Developer, Strong backend experience with Python, Strong frontend experience with React, Understanding of databases, Experience with cloud environments, preferably Azure, Knowledge of full software development lifecycle, Experience maintaining and improving existing products, Strong debugging and troubleshooting skills, Fluent English, Legal right to work in the EU 📃 Skills: Python, React, Azure, SQL, Cloud, Git, REST, JavaScript, HTML, CSS 🏢 Description: Unleash your full potential — elevate a live product by supporting, refining, and evolving real-world solutions! EU-based opportunity with a fully remote work model (5 days/week). As a Senior Full Stack Developer , you will be working for our client, a leading software environment where your expertise directly impacts a live, client-specific solution. You’ll support, enhance, and maintain an established product, ensuring it remains robust, user-friendly, and scalable as new users and needs emerge. This role offers a unique chance to contribute to a mission-critical platform while advancing your career in a dynamic, innovative environment. Your main responsibilities: Support ongoing development and maintenance of an existing software product. Troubleshoot and resolve bugs reported during onboarding and daily usage. Implement UI/UX improvements and new features based on user feedback. Work across backend and frontend layers to ensure seamless functionality. Collaborate with stakeholders to understand issues, prioritize improvements, and deliver practical solutions. Help onboard new users by maintaining platform stability and efficiency. Contribute to continuous code quality, usability, and performance enhancements. You're ideal for this role if you have: 6+ years of experience as a Full Stack Developer / Engineer. Hands-on experience with Python on the backend. Strong experience with React on the frontend. Basic to solid understanding of databases and cloud environments, preferably Azure. Knowledge of the software development lifecycle from both frontend and backend perspectives. Experience maintaining and improving existing products rather than only building from scratch. Ability to identify issues, debug effectively, and deliver clean, practical fixes. Strong problem-solving skills with a product-minded approach. Sensitivity to UI/UX and user needs. It is a strong plus if you have: (optional) Experience working on client-facing internal tools or single-client environments. Enthusiasm for AI and understanding of how it works. Exposure to product support, user onboarding, or post-launch optimization. Familiarity with feature request handling and iterative product improvements. Knowledge of cloud-based architecture in Azure. Language required for this role: Fluent English Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Senior Full Stack Developer role focused on supporting, maintaining, and enhancing a live, client-specific software product in a fully remote EU-based setup. The position involves working across backend and frontend layers to improve stability, scalability, usability, and performance. You will troubleshoot issues, implement new features, and ensure continuous product evolution in a mission-critical environment. 🗂️ Requirements: 6+ years Full Stack development experience, Strong backend experience with Python, Strong frontend experience with React, Experience maintaining and improving existing software products, Understanding of databases and cloud environments (preferably Azure), Knowledge of full software development lifecycle, Ability to debug and resolve production issues, Experience working across frontend and backend layers, Fluent English, Legal right to work in the EU 📃 Skills: Python, React, Azure, SQL, Databases, Cloud, Git, REST, JavaScript, HTML, CSS 🏢 Description: Unleash your full potential — elevate a live product by supporting, refining, and evolving real-world solutions! EU-based opportunity with a fully remote work model (5 days/week). As a Senior Full Stack Developer , you will be working for our client, a leading software environment where your expertise directly impacts a live, client-specific solution. You’ll support, enhance, and maintain an established product, ensuring it remains robust, user-friendly, and scalable as new users and needs emerge. This role offers a unique chance to contribute to a mission-critical platform while advancing your career in a dynamic, innovative environment. Your main responsibilities: Support ongoing development and maintenance of an existing software product. Troubleshoot and resolve bugs reported during onboarding and daily usage. Implement UI/UX improvements and new features based on user feedback. Work across backend and frontend layers to ensure seamless functionality. Collaborate with stakeholders to understand issues, prioritize improvements, and deliver practical solutions. Help onboard new users by maintaining platform stability and efficiency. Contribute to continuous code quality, usability, and performance enhancements. You're ideal for this role if you have: 6+ years of experience as a Full Stack Developer / Engineer. Hands-on experience with Python on the backend. Strong experience with React on the frontend. Basic to solid understanding of databases and cloud environments, preferably Azure. Knowledge of the software development lifecycle from both frontend and backend perspectives. Experience maintaining and improving existing products rather than only building from scratch. Ability to identify issues, debug effectively, and deliver clean, practical fixes. Strong problem-solving skills with a product-minded approach. Sensitivity to UI/UX and user needs. It is a strong plus if you have: (optional) Experience working on client-facing internal tools or single-client environments. Enthusiasm for AI and understanding of how it works. Exposure to product support, user onboarding, or post-launch optimization. Familiarity with feature request handling and iterative product improvements. Knowledge of cloud-based architecture in Azure. Language required for this role: Fluent English Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: The role involves developing and enhancing a language proficiency testing platform as part of an agile team, focusing on scalable backend and cross-platform frontend solutions. The position requires strong experience in microservices, serverless architecture, CI/CD, and cloud-based systems, along with active participation in code reviews and technical decision-making. You will work on improving code quality, testing practices, and system reliability in a remote or hybrid model. 🗂️ Requirements: 7+ years of software development experience, Fluency in English, Experience with microservices architecture, Experience with serverless architecture, Experience with CI/CD pipelines, Strong knowledge of unit, integration, and E2E testing, Strong knowledge of Java and related frameworks, Experience with relational databases and MongoDB, Experience with messaging systems (AWS SQS required), Strong knowledge of JUnit, Knowledge of backend security best practices and OWASP, Experience with AWS cloud services, Experience with Docker, Experience with cross-platform frontend development, Experience with Angular and React ecosystems 📃 Skills: Java, Play, Spring, SBT, Maven, Gradle, MongoDB, SQL, SQS, RabbitMQ, Kafka, JUnit, OWASP, AWS, Docker, Selenium, Sonar, Angular, TypeScript, React, Redux, MUI, Electron, Axios, Jest, Vitest, Karma, Jasmine 🏢 Description: Full Stack Developer will involve developing and enhancing a platform designed for conducting language proficiency tests. Your responsibilities: Work on an agile engineering team, following Agile best practices while writing maintainable and scalable code and influencing team decisions Collaborate with stakeholders to design and test new product functionalities Review the code of other team members and provide constructive direction. Promote a culture of sharing through mentoring and knowledge exchange Drive continuous improvement of code quality, customer experience, and maintainability of products/features Independently clarify technical requirements, assess development estimates, and apply a broad range of design approaches We are looking for you, if you have: 7+ years of experience Fluency in English is a must Experience on Microservice and Serverless architecture Experience on CI/CD practices Solid testing knowledge – E2E, unit testing, integration testing, etc. Technicall skills: Java: Play3 Framework/Spring Boot SBT, Maven, Gradle MongoDB and Relational Databases Bus messaging systems. AWS SQS is a must, but other technologies like RabbitMQ and Kafka will also be considered Strong Junit knowledge Backend security best practices, including familiarity with OWASP Experience with AWS technologies, Docker, Selenium, Sonar Cross-platform development Angular 13 + TypeScript React + Redux + Material UI (MUI) + TypeScript Electron Axios Jest, Vitest, Karma and Jasmine We offer: Participation in interesting and demanding projects Flexible working hours A great, non-corporate atmosphere Stable employment conditions (contract of employment or B2B contract) Opportunities for development and promotion Attractive package of benefits Work model: remote or hybrid (2 days per week from the office) We reserve the right to contact the selected candidates.

🏢 Summary: Mid-level Full-Stack Developer role focused on building and modernizing a cloud-based practice management and CRM platform. The position involves a 60/40 split between Angular frontend and Node.js/Nest.js backend, contributing to migration from monolith to microservices and upgrading to the latest Angular version. Fully remote (Poland-based) with strong impact on architecture and product quality. 🗂️ Requirements: 2–3 years of commercial experience in full-stack web development, Commercial experience or strong willingness to work with Angular, Experience with Node.js backend development, Practical knowledge of Nest.js, Basic knowledge of SQL, Experience or willingness to implement automated E2E tests, Polish residency, Working proficiency in Polish, Notice period of 1 month or less 📃 Skills: Angular, Node.js, Nest.js, SQL, Playwright, Microservices, Cloud, ORM, E2E 🏢 Description: Position: Full-Stack Developer Location: Remote (Poland-based) Salary: 14500 – 19500 PLN / month Our client is an innovative software company delivering a modern, cloud-based practice management and CRM solution dedicated to professional services. The platform streamlines day-to-day operations, including workload management and automated document generation. The development team is highly autonomous, focused on refactoring their core product from a monolith into scalable microservices, migrating to the newest technology stacks, and fostering an environment with strong developer ownership. We are looking for a mid-level Full-Stack Developer (approx. 2–3 years of commercial experience) to join a tight-knit Polish development team. In this role, you will work on both frontend and backend tasks (approx. 60% Front-End and 40% Back-End workload), having a real impact on technology choices and product quality. Requirements: Around 2–3 years of commercial experience in full-stack web development. Professional experience or strong openness to working with Angular (the project is currently on Angular 6 and undergoing a migration to the latest stable version). Solid knowledge of backend development using Node.js, preferably with Nest.js (used for all new microservices). Basic understanding of SQL (complex queries are supported by in-house ORM and AI tools, backed by thorough code reviews). Familiarity with or interest in testing practices (manual testing with beta users and expanding automated E2E tests using Playwright ). Polish residency and working proficiency in Polish (mandatory for active participation in daily sync meetings). Notice period of 1 month or less . Mindset focused on autonomy, taking ownership of tasks, and willingness to challenge the status quo. Responsibilities: Developing new features and maintaining the cloud-based platform (60% FE / 40% BE split). Actively participating in architecture modernization (refactoring the monolith into microservices and migrating the legacy frontend to the latest Angular version). Writing clean, maintainable code and participating in peer code reviews. Ensuring software quality through self-testing and implementing automated E2E test scenarios with Playwright. Onboarding smoothly into the codebase (handling smaller bug fixes and minor features in Month 1, progressing to designing and delivering a major complex feature by Month 3). Attending daily team synchronization meetings (at 10:00 AM Polish time). Offer: Salary: 14500 – 19500 PLN / month (depending on experience). Contract type: Long-term B2B Contract (open to both permanent-like cooperation and 12-month fixed contracts). Working model: 100% Fully Remote work. Flexible working hours (with core presence during the 10:00 AM daily sync). Hardware: Company-provided laptop and necessary equipment. No on-call duties or weekend shifts. Great culture: High levels of engineering autonomy, flat structure, and direct impact on the final product. Fast recruitment process: 3 stages (1h Live Coding data processing task $\rightarrow$ ~3h Homework assignment $\rightarrow$ 1h final CTO interview) with rapid feedback provided within 1–2 business days after each stage.

🏢 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.