Outsystems Developer (Mid / Senior)

🏢 Summary: B2B contract for a Mid/Senior OutSystems Developer to design, develop, and maintain scalable applications on the OutSystems platform in a fully remote EU setup. The role focuses on delivering high-quality solutions, collaborating with cross-functional teams, and translating business requirements into technical implementations. It includes active participation in code reviews and continuous improvement of existing applications. 🗂️ Requirements: Proven experience as Mid or Senior OutSystems Developer, Strong hands-on experience with OutSystems platform, Experience delivering high-quality, scalable applications, Ability to translate business requirements into technical solutions, Experience working in development teams, Professional proficiency in English 📃 Skills: OutSystems, English, SDLC, CodeReview 🏢 Description: 🌍 Work model: Full remote (EU based) 📑 Assignment type: B2B 📕 Project language: English OutSystems Developer (Mid / Senior) This role entails designing, developing, and maintaining high-quality applications on the OutSystems platform, emphasizing collaboration with cross-functional teams and ensuring project deliverables meet quality standards. Main Responsibilities: ·       Develop and maintain scalable applications using the OutSystems platform. ·       Collaborate with team members to apply OutSystems best practices throughout the development lifecycle. ·       Work with stakeholders to understand business requirements and translate them into technical solutions. ·       Participate in code reviews to ensure code quality, maintainability, and adherence to standards. ·       Contribute to technical discussions and suggest improvements to existing solutions. ·       Stay current with OutSystems updates, tools, and methodologies to support continuous improvement. Key Requirements: ·       Proven experience as a Senior OutSystems Developer, with a strong track record of delivering high-quality applications. ·       Solid technical knowledge of the OutSystems platform and its features. ·       Experience collaborating within development teams and supporting junior developers. ·       Professional proficiency in English, both written and spoken. Nice to Have: ·       Good understanding of software development methodologies and best practices. ·       OutSystems certifications.

🏢 Summary: The offer is for an OutSystems Developer to design, develop, test and support scalable and secure enterprise applications within a core leasing platform. The role focuses on full software lifecycle delivery, performance optimization, integrations, and maintaining high development and security standards in an agile environment. The position requires working onsite at the client’s office two days per week. 🗂️ Requirements: Minimum 5 years of experience in OutSystems development, Strong knowledge of OutSystems frameworks, UI and integrations (XML, JSON), Proficiency in JavaScript, HTML, CSS, PL/SQL, Experience with Jira, Confluence and SharePoint, At least 4 OutSystems certifications, Fluent English and Polish, Residence in Poland 📃 Skills: OutSystems, JavaScript, HTML, CSS, PLSQL, XML, JSON, Jira, Confluence, SharePoint 🏢 Description: Poszukujemy OutSystems Developera, który dołączy do zwinnych zespołów pracujących nad podstawową platformą leasingową klienta, dostarczając skalowalne i bezpieczne aplikacje klasy korporacyjnej. Rola ta obejmuje kompleksowe projektowanie, rozwój, testowanie i wsparcie oprogramowania, z silnym naciskiem na wydajność, łatwość konserwacji i doświadczenie użytkownika. Rola ta wymaga pracy w biurze klienta przez 2 dni w tygodniu. Twoje zadania Projektowanie i rozwijanie skalowalnych i bezpiecznych rozwiązań programowych w OutSystems. Wyjaśnianie wymagań i współpraca z interesariuszami w celu zdefiniowania potrzeb biznesowych Wdrażanie i optymalizacja kodu w celu spełnienia standardów rozwoju i bezpieczeństwa Tworzenie i wykonywanie strategii testowych oraz wspieranie wdrożeń Prowadzenie dokumentacji i integracja pakietów oprogramowania Uczestniczenie w sieciach programistów i dzielenie się najlepszymi praktykami Angażowanie się w ciągłe szkolenia w zakresie nowych technologii Wymagania Minimum 5 lat doświadczenia w rozwoju OutSystems Developer Silna znajomość frameworków OutSystems, interfejsu użytkownika i integracji (XML, JSON) Biegła znajomość JavaScript, HTML, CSS, PL/SQL Doświadczenie z Jira, Confluence i SharePoint Co najmniej 4 certyfikaty OutSystems Biegła znajomość języka angielskiego i polskiego Wymagane miejsce zamieszkania w Polsce

🏢 Summary: Seeking an OutSystems developer to work on low-code development projects using the OutSystems platform, including solution design and implementation. The role requires strong OutSystems expertise, database and integration knowledge, and experience with visual drag-and-drop development tools. 🗂️ Requirements: Documented experience with OutSystems, Strong low-code development skills, Ability to work with visual drag-and-drop tools, Solid understanding of databases, Solid understanding of integrations, OutSystems certifications 📃 Skills: OutSystems, Low-code, Databases, Integrations 🏢 Description: Vi søger en OutSystems Udvikler til en af vores kunder. OutSystems kompetencer og certificeringer er essentielle for succes i denne rolle. Primære Ansvarsområder: Forstå og anvende OutSystems platformens funktionaliteter til udviklingsprojekter. Efter behov involvere sig i design og implementering af løsninger. Nøglekrav: Dokumenteret erfaring med OutSystems. Stærke færdigheder i low-code udvikling. Evne til at arbejde med visuelle "træk-og-slip" værktøjer. Solid forståelse for databaser og integrationer. Certificeringer relateret til OutSystems er en fordel. Ønskelige Kvalifikationer: Kendskab til relaterede teknologier og platforme.

🏢 Summary: Seeking an experienced OutSystems Developer to build and maintain frontend and backend applications with a strong focus on integrations, REST/SOAP web services, and ODC. The role involves developing traditional and reactive web applications, database modeling, and collaborating in agile environments. 🗂️ Requirements: 5+ years of OutSystems development experience, Experience with frontend and backend OutSystems development, Experience with REST and SOAP web services, Experience with ODC, Strong database modelling skills, Strong SQL programming skills, Experience developing traditional web applications, Experience developing reactive web applications, Knowledge of HTML, Knowledge of JavaScript, Knowledge of CSS, Proficiency in English, Ability to work autonomously, Experience with agile support tools 📃 Skills: OutSystems, REST, SOAP, ODC, SQL, HTML, HTML5, JavaScript, CSS, Java, C#, .NET, JIRA, Azure, DevOps 🏢 Description: OutSystems Developer We are seeking an experienced OutSystems Developer with over 5 years of experience to join our team. The candidate must have a solid background in OutSystems developments (frontend and backend), in particular: Integrations. Experience with Webservices REST & SOAP Experience in ODC Strong database modelling and SQL programming skills Experience in developing traditional and reactive web applications Experience with HTML/HTML5, JavaScript and CSS Knowledge of programming languages (Java/C# .NET) will be valued In addition to technical requirements, the candidate must also possess the following skills: Good communication skills Proficiency in English (verbal and written) Ability to work autonomously Proactive attitude Good analytical skills Strong problem-solving skills Flexibility in adapting the approach to meet the needs of the client and/or team(s) Knowledge and experience in support tools for agile methodologies (e.g., JIRA, Azure DevOps)

🏢 Summary: Senior Fullstack Developer role focused on designing and building secure, scalable microservices and modern SPA applications in an international environment. The position is hands-on, backend-oriented with active frontend development, emphasizing high code quality, event-driven architecture, and strong security standards. The role includes architecture contribution, CI/CD implementation, and maintaining large-scale systems. 🗂️ Requirements: Strong fullstack development experience (backend and frontend), Senior-level hands-on coding experience, Expertise in Java 17–21, Experience with Spring Boot 3.x microservices, Experience with Kafka and event-driven architecture, Strong SQL knowledge (Oracle), Experience with Redis, Experience with Angular SPA development, Strong TypeScript knowledge, Knowledge of Node.js, Understanding of DDD, Knowledge of web security principles, Experience with OIDC and OAuth2, Experience with CI/CD pipelines, Experience with large-scale applications, Fluent English, Availability to work from Warsaw office 2x/week 📃 Skills: Java, SpringBoot, Kafka, SQL, Oracle, Redis, DDD, Node.js, TypeScript, Angular, Webpack, OIDC, OAuth2, OWASP, Git, GitLab, Jenkins, Maven, Docker, Kubernetes, IntelliJ, VSCode, Jira, Confluence, Python, CICD 🏢 Description: Mission & Responsibilities As a Senior Fullstack Developer, you will design, build, and maintain modern, secure, and scalable applications that support critical business processes. You will work hands-on across both backend and frontend, contributing directly to software development rather than people management. Your mission is to ensure service continuity, high code quality, and alignment with business and security standards, while actively collaborating with international stakeholders in an English-speaking environment. Key Responsibilities Design, develop, and maintain fullstack applications (backend-focused with modern frontend) Build secure, scalable, maintainable, and testable software Develop Java-based microservices using Spring Boot Contribute to Single Page Applications (SPA) development Collaborate with business and technical stakeholders on requirements Participate in architecture design and technical decisions Integrate systems using event-driven architectures (Kafka) Optimize and maintain existing codebases Implement automated testing and CI/CD pipelines Ensure application security (authentication, identity management) Maintain technical documentation Share best practices within developer communities Continuously improve skills and stay up to date with modern technologies Requirements Backend & Architecture Java 17–21 (modern Java, no legacy) Spring Boot 3.x (microservices) Kafka (event-driven systems) SQL (Oracle) Redis (experience or strong understanding) Domain Driven Design (DDD) Frontend Node.js TypeScript Angular (SPA development) Strong knowledge of Angular best practices Webpack (nice to have) Security Strong web security knowledge OIDC & OAuth2 Identity management platforms (nice to have) OWASP awareness (certifications are a plus) DevOps & Tools Git CI/CD: GitLab CI (Jenkins nice to have) Maven (nice to have) Docker & Kubernetes (nice to have) IntelliJ, VS Code Jira & Confluence Additional Python (nice to have) AI-based coding tools (nice to have) Ways of Working Agile (Scrum, Kanban) DevOps mindset Distributed, international collaboration Soft Skills Strong teamwork and collaboration Analytical and problem-solving mindset Independent work on complex topics Adaptability and results-driven attitude Continuous learning mindset Candidate Profile (Must-have) Strong fullstack experience (backend-only profiles will not be considered) Senior-level hands-on developer (not a manager or lead) Experience with large-scale applications Excellent English communication skills Willingness to work from the office in Warsaw 2x/week If you're a hands-on engineer who enjoys building high-quality systems and working in an international environment — we’d love to hear from you.

🏢 Summary: Long-term contract for an OutSystems Software Engineer to implement and maintain enterprise applications using the OutSystems platform, including core services, integrations, UI, and BPT processes. The role involves supporting architecture design, defining development standards (DoD/DoR), and ensuring documentation and quality assurance throughout the full development lifecycle. Work is based in Munich with possible remote arrangement. 🗂️ Requirements: Minimum 2 years of experience developing OutSystems solutions, Strong knowledge of software development principles, Experience with JavaScript, Experience with SQL, Experience with C# and High-Code Extensions, Experience with OutSystems BPT-Engine, Experience in developing customer portals, Knowledge of quality assurance practices, Ability to communicate in German 📃 Skills: OutSystems, BPT, JavaScript, SQL, C#, High-Code, UI, Integration, CoreServices, QualityAssurance 🏢 Description: Wir die emagine GmbH sind auf der Suche nach einem OutSystems Software-Ingenieur / Entwickler (m/w/d) . Standort: München, remote nach Absprache möglich Start: 01.06.2026 bis voraussichtlich 29.11.2027 Auslastung: 39 h/w Tätigkeitsprofil Sie setzen die fachlichen Anforderungen in OutSystems um (u.a. Core Service/ Widgets, Integration Services, UI) Sie unterstützen das Team bei der Definition von DoD und DoR Sie sind verantwortlich für die Dokumentation der Entwicklung über den gesamten Entwicklungszyklus Sie unterstützen den OutSystems-Architekten bei der Erstellung der Architektur Sie setzen Prozesse auf Basis der OutSystems BPT um Anforderungsprofil Fachliche Anforderungen Sie bringen nachweisliche Erfahrung von mehr als 2 Jahr als Entwickler für OutSystems Lösungen mit Sie verfügen über gute Kenntnisse im Bereich Qualitätsicherung Sie besitzen gute Kenntnisse in Softwareentwicklung Sie geben gerne ihr Wissen weiter und unterstützen unseren internen Wissensaufbau im Umgang mit OutSystems Sie bringen Erfahrungen in Javascript, SQL, High-Code Extensions in C# mit Sie bringen Erfahrungen in der Entwicklung von Kundenportalen mit Sie haben Erfahrungen mit der OutSystems BPT-Engine Sie vermitteln proaktiv Einschränkungen/ Restriktionen von OutSystem bei der Umsetzung von Anforderungen Persönliche Anforderungen kommunikationsstark & kontaktfreudig Sie können auf deutsch kommunizieren Empathie um sich in die Situation des Kunden hineinzuversetzen Koordination, Organisationsgeschick und Durchhaltevermögen Die Stelle klingt für Sie spannend und Ihr Profil passt auf die Anforderungen? Dann freuen wir uns über Ihre Bewerbung! Ansprechpartner bei emagine: Alina Maria Guardavascio Recruiter Email: alina-maria.guardavascio@ emagine.de Mob.: +49 15172943283

🏢 Summary: Opportunity for a Senior Android Developer to build and scale a large consumer mobile application used daily by millions across Europe. The role focuses on delivering a high-quality native Android experience, contributing to architecture decisions, and improving engineering standards within a growing product. You will work in cross-functional teams to develop scalable, maintainable, and high-performance mobile solutions. 🗂️ Requirements: 5+ years commercial experience in Android development, Strong hands-on experience with Kotlin, Strong hands-on experience with Java, Experience refactoring and improving existing codebases, Solid understanding of MVVM architecture, Knowledge of Clean Architecture principles, Understanding of SOLID principles, Experience with Git, Experience with CI/CD pipelines, Experience with release management processes, Strong knowledge of Android development best practices, Understanding of Material Design principles, Experience working in Agile cross-functional teams, Professional English proficiency 📃 Skills: Android, Kotlin, Java, MVVM, CleanArchitecture, SOLID, Git, CI/CD, MaterialDesign, Agile 🏢 Description: Senior Android Developer About the Project Join a team building one of Europe's leading mobile applications, used daily by millions of users. The product is undergoing rapid growth and international expansion, with a strong focus on scaling its mobile platform and delivering a best-in-class native Android experience across multiple European markets. We are looking for an experienced Senior Android Developer who wants to have a real impact on product development, mobile architecture, and engineering standards while working on a large-scale consumer application. Your Responsibilities Develop high-quality, testable, and maintainable Android applications. Contribute to architectural decisions and help build scalable mobile solutions. Participate in code reviews and promote engineering best practices. Collaborate closely with Product Managers, Designers, QA Engineers, and other development teams. Create and maintain technical documentation and specifications. Continuously improve development processes, tools, and workflows. Evaluate and implement new technologies to enhance application performance and development efficiency. Requirements 5+ years of commercial experience in Android development. Strong hands-on experience with Kotlin and Java. Proven experience in refactoring and improving existing codebases. Solid understanding of MVVM, Clean Architecture, and SOLID principles. Experience with Git, CI/CD pipelines, and release management processes. Strong knowledge of Android development best practices. Understanding of Material Design and modern mobile UI/UX principles. Experience working in Agile, cross-functional teams. Good communication skills and professional English proficiency. Nice to Have Experience working on large-scale mobile applications with a significant user base. Familiarity with modern Android libraries and frameworks. Experience with performance optimization and application monitoring. Interest in mobile platform development and engineering excellence.

🏢 Summary: Senior Full-Stack Developer role focused on leading the development of a new application within a Scrum team. The position involves technical ownership of key components, translating complex user stories into scalable solutions, and ensuring high-quality, secure, and maintainable code. The role also includes mentoring developers, implementing DevSecOps practices, and managing Azure cloud deployments. 🗂️ Requirements: 6+ years web software development experience, 4+ years SQL Server experience, Experience translating user stories into technical solutions, Experience with database schema design and query optimization, Experience implementing DevSecOps practices, Proficiency in Agile/Scrum methodologies, Experience with CI/CD pipelines, Ability to design scalable architectures, Experience conducting code reviews, Experience writing unit tests, Experience deploying and managing Azure services 📃 Skills: SQL, SQLServer, Azure, AzureAppServices, AzureKeyVault, CI/CD, DevSecOps, SonarQube, Snyk, Agile, Scrum, UnitTesting, Git, Cloud, DevOps 🏢 Description: Job Description: The candidate will work as a senior member in a team of full-stack developers to lead the development of a new application. Development will follow Scrum methodologies, under the leadership of a Business Application Owner, while mentoring junior team members and collaborating closely with the Development Lead. The role involves taking technical ownership of critical components and ensuring high-quality deliverables. Assignment, Context, Job Main Challenges & Key Expectations: Candidates are expected to quickly gain in-depth knowledge of the application, translate complex functional user stories into detailed technical tasks, and provide expert technical guidance to the team. The Senior Developer will also play a crucial role in supporting the design of scalable architectures and advocating for best coding practices. Job Scope: Develop, guide, and mentor team members. Responsibilities include: Analyzing user stories and converting them into technical tasks. Designing and developing robust and efficient software solutions. Performing code reviews. Optimizing database schema and queries. Documenting technical designs. Implementing unit tests and ensuring all deliverables meet quality standards. Troubleshooting production issues and identifying opportunities to enhance system performance. Main Responsibilities: Actively participate in all Agile ceremonies – daily standup, sprint planning, review, demo, and refinement. Collaborate with Product Owners, development leads, and other stakeholders to refine user stories and provide technical insights. Estimate user stories and guide junior developers during refinement and sprint planning. Translate user stories into high-quality technical designs and tasks. Implement user stories with clean, maintainable, and scalable code while mentoring team members. Apply DevSecOps practices within the CI/CD pipeline, including the use of SonarQube and Snyk for automated security scanning. Design and write comprehensive unit test cases to ensure code quality and reliability. Conduct thorough code reviews, providing feedback to ensure adherence to coding standards and best practices. Deploy and manage Azure cloud services including Azure App Services and Azure Key Vault. Support and troubleshoot production issues during hyper-care and beyond. Key Requirements: 6+ years of experience in web software development, with proven ability to translate complex user stories into robust technical solutions. 4+ years of experience in SQL Server, including schema design, advanced querying, and performance optimization. Experience in implementing DevSecOps practices. Proficiency in Agile methodologies and collaboration. Strong mentoring and leadership abilities. Nice to Have: Familiarity with AI-assisted development tools (e.g., GitHub Copilot, Claude). Experience with Azure App Services and cloud performance monitoring. Knowledge of secure coding standards and practices. Other Details: This position allows for remote work flexibility, with a focus on collaboration across various development teams. The assignment is long-term, emphasizing innovative software solutions in a high-paced environment.

🏢 Summary: Senior Java Developer role focused on building and maintaining Java backend applications within a center of excellence, contributing to architecture decisions and CI/CD processes. The position involves working in a collaborative, non-hierarchical environment and mentoring junior developers. It requires strong backend expertise and active participation in modern microservices-based architectures. 🗂️ Requirements: Higher education degree, 5+ years of Java backend development experience, Strong knowledge of Spring and Spring Boot, Experience with relational databases (Oracle, PostgreSQL), Proficiency in SQL, Experience with JPA and Hibernate, Knowledge of microservices-based architecture, Experience with CI/CD tools and processes, English proficiency at B2 level 📃 Skills: Java, Spring, SpringBoot, SQL, Oracle, PostgreSQL, JPA, Hibernate, Microservices, CI/CD, Angular, AWS 🏢 Description: Summary: The role of a Senior Java Developer involves contributing to the establishment of a center of excellence within a leading multinational company. The primary goal is to leverage strong Java development skills in a collaborative, innovative environment while mentoring junior developers. Responsibilities: * Join the establishment of a center of excellence. * Develop and maintain Java backend applications. * Mentor and coach junior team members (Senior role). * Facilitate onboarding and serve as a role model (Lead role). * Collaborate in a horizontal organization with no management hierarchy. * Engage in CI/CD practices and application architecture discussions. Must Haves: * Higher education degree. * Strong experience with Java Backend development (5+ years). * Proficiency in Spring/Spring Boot framework. * Experience with Relational Database Management Systems (Oracle, PostgreSQL, SQL). * Familiarity with JPA and Hibernate. * Knowledge of Application architecture (Microservices based, hexagonal…). * Proficiency in CI/CD tools. * English proficiency at B2 level. Nice to Haves: * Experience with Java Frontend frameworks (Angular or similar). * Familiarity with AWS or other cloud platforms. * Problem-solving skills and logical reasoning. * Passion for continuous learning and growth. * Experience in Agile environments and Scrum methodologies. Other Details: * Work Model: 4 days in-office initially, transitioning to 3 days in-office and 2 days remote. * Work Schedule: 43 hours/week in winter and 39 hours/week in summer with additional compensation days.

🏢 Summary: Senior Java Developer role focused on building and maintaining Java backend applications within a newly established center of excellence in a multinational environment. The position combines hands-on backend development with mentoring responsibilities, active participation in architecture discussions, and CI/CD practices. It offers a collaborative, non-hierarchical setup with a hybrid work model. 🗂️ Requirements: Higher education degree, 5+ years of experience in Java Backend development, Strong proficiency in Spring and Spring Boot, Experience with relational databases (Oracle, PostgreSQL, SQL), Experience with JPA and Hibernate, Knowledge of microservices-based and hexagonal architecture, Experience with CI/CD tools and practices, English proficiency at B2 level 📃 Skills: Java, Spring, SpringBoot, Oracle, PostgreSQL, SQL, JPA, Hibernate, Microservices, HexagonalArchitecture, CICD, Angular, AWS, Scrum, Agile 🏢 Description: Summary: The role of a Senior Java Developer involves contributing to the establishment of a center of excellence within a leading multinational company. The primary goal is to leverage strong Java development skills in a collaborative, innovative environment while mentoring junior developers. Responsibilities: * Join the establishment of a center of excellence. * Develop and maintain Java backend applications. * Mentor and coach junior team members (Senior role). * Facilitate onboarding and serve as a role model (Lead role). * Collaborate in a horizontal organization with no management hierarchy. * Engage in CI/CD practices and application architecture discussions. Must Haves: * Higher education degree. * Strong experience with Java Backend development (5+ years). * Proficiency in Spring/Spring Boot framework. * Experience with Relational Database Management Systems (Oracle, PostgreSQL, SQL). * Familiarity with JPA and Hibernate. * Knowledge of Application architecture (Microservices based, hexagonal…). * Proficiency in CI/CD tools. * English proficiency at B2 level. Nice to Haves: * Experience with Java Frontend frameworks (Angular or similar). * Familiarity with AWS or other cloud platforms. * Problem-solving skills and logical reasoning. * Passion for continuous learning and growth. * Experience in Agile environments and Scrum methodologies. Other Details: * Work Model: 4 days in-office initially, transitioning to 3 days in-office and 2 days remote. * Work Schedule: 43 hours/week in winter and 39 hours/week in summer with additional compensation days.