🇸🇰 Remote work, Slovakia
Senior Full-Stack Developer - Project Gigabit (Angular / Java / Spring Boot) (m/f/d)
Deutsche Telekom IT Solutions Slovakia
ProfesiaseniorEnglish-friendly€3kremote
Open positions About us Learn & Grow We offer Open positions Technical Deutsche Telekom IT Solutions Slovakia Senior Full-Stack Developer - Project Gigabit (Angular / Java / Spring Boot) (m/f/d) Place of work Remote work Contract type full-time Wage (gross) From 3 100 EUR/monthFinal salary is negotiable.We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. PROJECT OVERVIEWJoin our international team and help build software for one of Deutsche Telekom Group’s largest projects. Our solutions support around 30 million customers in Germany who request fiber network access, order products, and track fiber installation for homes and businesses.The Gigabit Business System is a digital platform supporting end-to-end marketing, sales, ordering, and fulfillment processes for fiber connectivity. It enables presales before infrastructure rollout, customer-driven network expansion, real-time activation for connected homes, and other innovative services.We work internationally across more than 30 agile teams. The project follows SAFe principles and is transitioning to LeSS. We deliver MVPs and continuously improve our products based on customer and internal feedback. What will you do? We are looking for a Senior Fullstack Software Developer to join the Falcon scrum team. The role is primarily backend-focused, but you should also be willing to work on frontend tasks depending on the backlog. You will develop and maintain microservices for ordering and commissioning fiber internet connections and contribute to responsive, user-friendly web applications.Team: Sapsan / FalconSkill level: Senior Backend Developer with frontend experienceWorking mode: Scrum / SAFe, transitioning to LeSSLanguage: EnglishLocation: Development and QA in Slovakia; PO and Process Designer in GermanyTravel: International travel at least once per yearOn-call duty: Release support, including nights or weekends when requiredMicroservice Development: Design and implement backend microservices using Java and Spring BootAPI Development: Develop and maintain REST APIs according to Deutsche Telekom IT REST Guidelines, including OpenAPI specifications, versioning, and breaking change managementProcess Orchestration: Work with BPMN process engines such as Camunda 7/8 or jBPMSystem Integration: Integrate systems through REST APIs and event-driven communication using Kafka or AMQResilience & Reliability: Apply retries, idempotency, circuit breakers, timeout management, and graceful failure handlingMonitoring & Observability: Implement logging, metrics, monitoring, and distributed tracingCode Quality & Testing: Write unit and integration tests, review code, and support automated vulnerability scanningFrontend Development: Develop and maintain Angular applications with a focus on performance and responsivenessUI Implementation: Translate UI/UX designs into working frontend featuresTECHNOLOGY STACKJava, Spring BootJavaScript, TypeScript, AngularJUnit, Mockito, WireMockMaven, GitLab, PostgreSQLSonar, Kibana, Grafana, PrometheusDocker, Kubernetes, Argo, LensCamunda, BPMN, and AWS knowledge is an advantage You will succeed if you: Have 5+ years of hands-on experience with Java and the Spring Boot frameworkHave experience with TypeScript/JavaScript, HTML5, CSS3, and AngularUnderstand CI/CD pipelines, DevOps practices, and change/configuration management processesHave experience with JUnit and are familiar with testing frameworks such as Mockito and WireMockHave a solid understanding of version control systems, particularly Git (GitLab), including pipeline configurationPossess strong SQL skills, especially with PostgreSQLDemonstrate excellent communication, analytical thinking, and teamwork skillsCommunicate confidently in English at a B2 level or higherExperience with code quality and static analysis tools such as SonarQubeKnowledge of containerization and orchestration technologies such as Docker and KubernetesExperience with Business Process Management (BPM) and workflow automation tools such as Camunda or jBPMKnowledge of AWS cloud services and architectureExperience working in Agile/Scrum environments Why should you choose us? We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment. All this with the aim of providing more freedom in reconciling work, career growth, private life and individual lifestyle. Therefore we offer to our employees over 25 different benefits to improve their personal and professional life in these areas: Financial benefits Benefits with focus on learning and development * Benefits with focus on health and sport * Benefits with focus on family and work - life balance Other benefits * For more information about our benefits click to Benefits. Benefits with * are applicable also to part-time positions. This information may be subject to changes and other internal rules. Wage (gross) From 3 100 EUR/monthFinal salary is negotiable.We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Contact Contact person: Michala BarcziE-mail: send CV Apply now Deutsche Telekom IT Solutions SlovakiaMoldavská cesta 8B, 040 11 Košice www.deutschetelekomitsolutions.sk DL_TSSK_HR_Recruitment@t-systems.com Apply for a job Recommend job to a friend E-mail Facebook Viber Whatsapp ID: 5328773 Dátum zverejnenia: 24.7.2026 2026-07-24 lokalita: Remote work Pozícia: Backend Developer, Frontend Developer Spoločnosť: Deutsche Telekom IT Solutions Slovakia Základná zložka mzdy (brutto): 3 100 EUR/month document.addEventListener('DOMContentLoaded', function () { var url = '\/sk\/offers\/5328773\/recommendations\/offer\u002Ddetail\u003Fcategories\u00255B0\u00255D\u003D5\u0026positions\u00255B0\u00255D\u003D747\u0026positions\u00255B1\u00255D\u003D746\u0026position_level\u003D4\u0026job_type_id\u003D1'; $.getJSON(url).done(function (response) { var componentIds = Object.keys(response.data.components); $.each(componentIds, function (index, componentId) { $('#' + componentId).html(response.data.components[componentId].html); }); }); });Sourced from Profesia. 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