[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"vacancy-lead-full-stack-engineer-javajs-91341":3},{"statusCode":4,"vacancy":5,"roleSummary":29,"metaData":37,"schemaJobPosting":41,"vacancyBannerPath":55,"previousPagePath":27,"referralPagePath":56,"saveFormRoute":57,"loginPath":58,"isPmVacancy":26,"isBaVacancy":26,"webConfiguration":59,"vacancySource":63,"maxFileSize":75,"metaImg":76,"captchaSiteKey":77,"linkedinConfig":78,"languages":82},200,{"id":6,"name":7,"crmId":8,"description":9,"shownOnSiteEqualOpportunityEmployerDescription":10,"equalOpportunityEmployerDescription":11,"direction":12,"level":13,"city":16,"referralProgram":10,"linkedinTags":20,"tags":22,"shownOnSiteLeadershipDescription":26,"leadershipDescription":27,"shownOnSiteWeOffer":10,"weOfferDescription":28},91341,"Lead Full Stack Engineer (Java+JS)",103735,"\u003Ch2>ABOUT THE ROLE\u003C\u002Fh2>\u003Cp>In this role, you will work as a Lead Full-Stack Java Engineer on large-scale enterprise systems supporting grants and external expert management within a European public-sector environment. You will combine hands-on full-stack development with technical leadership, ensuring that the team follows architecture, coding, quality, security, and delivery standards across complex distributed systems and cloud-based environments.\u003C\u002Fp>\u003Ch2>RESPONSIBILITIES\u003C\u002Fh2>\u003Cul>\u003Cli>Develop and maintain front-end and back-end applications\u003C\u002Fli>\u003Cli>Design responsive user interfaces, APIs, business logic, and database integrations\u003C\u002Fli>\u003Cli>Build and secure RESTful APIs and web services\u003C\u002Fli>\u003Cli>Apply security best practices for validation, authentication, authorization, storage, logging, and monitoring\u003C\u002Fli>\u003Cli>Perform unit and integration testing, debugging, and production issue resolution\u003C\u002Fli>\u003Cli>Deploy and manage applications using AWS, CI\u002FCD pipelines, Docker, and Kubernetes\u003C\u002Fli>\u003Cli>Maintain code quality, technical documentation, and scalable architecture\u003C\u002Fli>\u003Cli>Lead technical delivery and ensure adherence to design, coding, quality, and architecture principles\u003C\u002Fli>\u003Cli>Guide developers, review technical solutions, and support alignment across cross-functional teams\u003C\u002Fli>\u003Cli>Contribute to large-scale Agile delivery and continuous improvement practices\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>REQUIREMENTS\u003C\u002Fh2>\u003Cul>\u003Cli>Master’s-level university degree or equivalent with 15+ years of professional IT experience\u003C\u002Fli>\u003Cli>Strong technical leadership experience as a Senior\u002FLead Developer or Architect\u003C\u002Fli>\u003Cli>Advanced knowledge of Java 19\u002F21\u002F25, Node.js, and PHP backend stacks\u003C\u002Fli>\u003Cli>Strong experience with Spring Boot, Spring Framework, Spring Cloud, Hibernate JPA, and REST APIs\u003C\u002Fli>\u003Cli>Advanced knowledge of Jakarta EE\u002FJ2EE, EJB 3, CDI, JMS, and WebLogic 14\u003C\u002Fli>\u003Cli>High proficiency with JavaScript, HTML5, CSS3, Angular, Vue, and Bootstrap\u003C\u002Fli>\u003Cli>Experience with Webpack, Vite, Nx, and RxJS\u003C\u002Fli>\u003Cli>Advanced experience designing and securing REST APIs with OpenAPI\u002FSwagger\u003C\u002Fli>\u003Cli>Very good knowledge of Apache Kafka\u003C\u002Fli>\u003Cli>Knowledge of JAX-WS, JAXB, Protobuf, Camunda, Activiti, and BPMN 2\u003C\u002Fli>\u003Cli>Strong experience with PostgreSQL, Oracle, MongoDB, Elasticsearch, schema design, and query optimization\u003C\u002Fli>\u003Cli>Experience with Maven and Liquibase\u003C\u002Fli>\u003Cli>Strong AWS cloud experience\u003C\u002Fli>\u003Cli>Experience with Terraform and AWS CloudFormation\u003C\u002Fli>\u003Cli>Experience with Docker, Kubernetes, CaaS, Consul, and AWS VDI environments\u003C\u002Fli>\u003Cli>Advanced Git expertise, including GitFlow and trunk-based development\u003C\u002Fli>\u003Cli>Experience with GitLab, Bitbucket, and SVN\u003C\u002Fli>\u003Cli>Experience with Hexagonal Architecture, microservices, and CQRS\u003C\u002Fli>\u003Cli>Strong knowledge of OAuth 2.0, OpenID Connect, and JWT\u003C\u002Fli>\u003Cli>Experience with Kibana, Dynatrace, Prometheus, Micrometer, and distributed tracing\u003C\u002Fli>\u003Cli>Very good knowledge of JUnit 4\u002F5 and experience with Mockito, Vitest, and Playwright\u003C\u002Fli>\u003Cli>Extensive experience with large-scale Agile delivery using Jira\u003C\u002Fli>\u003Cli>Knowledge of Scrum, Scrum of Scrums, SAFe, and PM2-Agile\u003C\u002Fli>\u003Cli>Experience with AI-assisted development tools such as Amazon Q and Kiro, including review of AI-generated code\u003C\u002Fli>\u003Cli>Strong analytical, risk assessment, communication, and technical decision-making skills\u003C\u002Fli>\u003Cli>English or French proficiency at B2 level or higher\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cbr \u002F>\u003C\u002Fp>\u003Cp>\u003Cbr \u002F>\u003C\u002Fp>\u003Cp style=\"text-align:justify;\">\u003Cbr \u002F>\u003C\u002Fp>",true,"\u003Cp style=\"text-align: justify;\">\u003Cem>SoftServe is an equal opportunity employer. Qualified applicants will receive consideration regardless of race, color, ancestry, ethnicity, national origin, religion, sex, sexual orientation, gender identity or expression, age, citizenship, disability, health condition, marital or family status, veteran status, or any other characteristic protected by applicable law.\u003C\u002Fem>\u003C\u002Fp>","Engineering & Technology",{"id":14,"name":15},4,"Lead",[17,18,19],"Bulgaria","Poland","Romania",[21],"#LI-Remote",[23],{"id":24,"name":25},"remote","Remote\u002FOffice",false,null,"\u003Cdiv class=\"wrapper\">\n    \u003Csection class=\"section-about-us\">\n        \u003Cdiv class=\"about-us\">\n            \u003Cdiv class=\"about-us__content\">\n                \u003Cdiv class=\"about-us__text\">\n                    \u003Ch2>About us\u003C\u002Fh2>\n                    \u003Cp>\n                        We are a digital engineering and technology consulting company where expertise grows alongside\n                        people. For more than 30\n                        years, we have been elevating technology: helping organizations navigate complex business\n                        challenges by combining deep\n                        engineering knowledge with thoughtful, research-backed innovation. Our teams work across key\n                        areas: digital\n                        engineering, data and analytics, Сloud, and AI\u002FML. In each, we deliver practical, scalable\n                        solutions rooted in real\n                        business needs and measurable human impact.\n                    \u003C\u002Fp>\n                    \u003Cp>\n                        You bring your perspective and ambition. We create an environment where your work meets\n                        clarity, confidence, and\n                        purpose.\n                    \u003C\u002Fp>\n                \u003C\u002Fdiv>\n\n                \u003Cdiv class=\"about-us__image\">\n                    \u003Cpicture>\n                        \u003Csource media=\"(min-width: 1025px)\" srcset=\"\u002Fimages\u002Fvacancy\u002Fdesctop-about.webp\" \u002F>\n                        \u003Csource media=\"(min-width: 769px)\" srcset=\"\u002Fimages\u002Fvacancy\u002Ftablet-about.webp\" \u002F>\n                        \u003Cimg src=\"\u002Fimages\u002Fvacancy\u002Fmobile-about.webp\" alt=\"About us\" loading=\"lazy\" \u002F>\n                    \u003C\u002Fpicture>\n                \u003C\u002Fdiv>\n            \u003C\u002Fdiv>\n        \u003C\u002Fdiv>\n\n        \u003Cdiv class=\"we-offer\">\n            \u003Ch2>We offer\u003C\u002Fh2>\n\n            \u003Cdiv class=\"we-offer__list\">\n\n                \u003Carticle class=\"offer-card offer-card--peach\">\n                    \u003Cspan class=\"offer-card__graphic offer-card__graphic--compensation\" aria-hidden=\"true\">\u003C\u002Fspan>\n\n                    \u003Cdiv class=\"offer-card__inner\">\n                        \u003Cdiv class=\"offer-card__title-wrap\">\n                            \u003Ch3 class=\"offer-card__title\">Flexible Work Model\u003C\u002Fh3>\n                        \u003C\u002Fdiv>\n\n                        \u003Cdiv class=\"offer-card__text-wrap\">\n                            \u003Cp class=\"offer-card__text\">\n                                Work from home, from the office, or in a hybrid format that supports focus and\n                                collaboration.\n                            \u003C\u002Fp>\n                        \u003C\u002Fdiv>\n\n                        \u003Cspan class=\"offer-card__icon\" aria-hidden=\"true\">\n                            \u003Cspan class=\"offer-card__icon-circle\">\u003C\u002Fspan>\n                            \u003Cspan class=\"offer-card__icon-line offer-card__icon-line--horizontal\">\u003C\u002Fspan>\n                            \u003Cspan class=\"offer-card__icon-line offer-card__icon-line--vertical\">\u003C\u002Fspan>\n                        \u003C\u002Fspan>\n                    \u003C\u002Fdiv>\n                \u003C\u002Farticle>\n\n                \u003Carticle class=\"offer-card offer-card--blue\">\n                    \u003Cspan class=\"offer-card__graphic offer-card__graphic--communities\" aria-hidden=\"true\">\u003C\u002Fspan>\n\n                    \u003Cdiv class=\"offer-card__inner\">\n                        \u003Cdiv class=\"offer-card__title-wrap\">\n                            \u003Ch3 class=\"offer-card__title\">Compensation & Benefits\u003C\u002Fh3>\n                        \u003C\u002Fdiv>\n\n                        \u003Cdiv class=\"offer-card__text-wrap\">\n                            \u003Cp class=\"offer-card__text\">Competitive, market-based pay, benchmarked by role and\n                                location — plus health coverage, paid time off, wellness support, and learning\n                                opportunities.\u003C\u002Fp>\n                        \u003C\u002Fdiv>\n\n                        \u003Cspan class=\"offer-card__icon\" aria-hidden=\"true\">\n                            \u003Cspan class=\"offer-card__icon-circle\">\u003C\u002Fspan>\n                            \u003Cspan class=\"offer-card__icon-line offer-card__icon-line--horizontal\">\u003C\u002Fspan>\n                            \u003Cspan class=\"offer-card__icon-line offer-card__icon-line--vertical\">\u003C\u002Fspan>\n                        \u003C\u002Fspan>\n                    \u003C\u002Fdiv>\n                \u003C\u002Farticle>\n\n                \u003Carticle class=\"offer-card offer-card--peach\">\n                    \u003Cspan class=\"offer-card__graphic offer-card__graphic--flexible\" aria-hidden=\"true\">\u003C\u002Fspan>\n\n                    \u003Cdiv class=\"offer-card__inner\">\n                        \u003Cdiv class=\"offer-card__title-wrap\">\n                            \u003Ch3 class=\"offer-card__title\">People-first Leadership\u003C\u002Fh3>\n                        \u003C\u002Fdiv>\n\n                        \u003Cdiv class=\"offer-card__text-wrap\">\n                            \u003Cp class=\"offer-card__text\">\n                                Approachable leaders who communicate openly, keep teams close to the strategy, and\n                                support long-term planning.\n                            \u003C\u002Fp>\n                        \u003C\u002Fdiv>\n\n                        \u003Cspan class=\"offer-card__icon\" aria-hidden=\"true\">\n                            \u003Cspan class=\"offer-card__icon-circle\">\u003C\u002Fspan>\n                            \u003Cspan class=\"offer-card__icon-line offer-card__icon-line--horizontal\">\u003C\u002Fspan>\n                            \u003Cspan class=\"offer-card__icon-line offer-card__icon-line--vertical\">\u003C\u002Fspan>\n                        \u003C\u002Fspan>\n                    \u003C\u002Fdiv>\n                \u003C\u002Farticle>\n\n                \u003Carticle class=\"offer-card offer-card--blue\">\n                    \u003Cspan class=\"offer-card__graphic offer-card__graphic--leadership\" aria-hidden=\"true\">\u003C\u002Fspan>\n\n                    \u003Cdiv class=\"offer-card__inner\">\n                        \u003Cdiv class=\"offer-card__title-wrap\">\n                            \u003Ch3 class=\"offer-card__title\">Advanced tech communities\u003C\u002Fh3>\n                        \u003C\u002Fdiv>\n\n                        \u003Cdiv class=\"offer-card__text-wrap\">\n                            \u003Cp class=\"offer-card__text\">Stay close to AI\u002FML, Cloud, Quantum Computing, IoT, and\n                                Robotics communities, with projects built on modern frameworks.\u003C\u002Fp>\n                        \u003C\u002Fdiv>\n\n                        \u003Cspan class=\"offer-card__icon\" aria-hidden=\"true\">\n                            \u003Cspan class=\"offer-card__icon-circle\">\u003C\u002Fspan>\n                            \u003Cspan class=\"offer-card__icon-line offer-card__icon-line--horizontal\">\u003C\u002Fspan>\n                            \u003Cspan class=\"offer-card__icon-line offer-card__icon-line--vertical\">\u003C\u002Fspan>\n                        \u003C\u002Fspan>\n                    \u003C\u002Fdiv>\n                \u003C\u002Farticle>\n            \u003C\u002Fdiv>\n        \u003C\u002Fdiv>\n    \u003C\u002Fsection>\n\u003C\u002Fdiv>",{"location":30,"workType":31,"direction":12,"techLevel":15,"techLevelId":14,"personalRecruiter":33,"subdirection":36},[17,18,19],[32],{"id":24,"name":25},{"fullName":34,"email":35,"profileImgPath":27},"Irina Pop","irpop@softserveinc.com","Software Development",{"title":38,"description":39,"canonical":40},"Lead Full Stack Engineer (Java+JS) in Bulgaria, Poland, Romania – Work with SoftServe","Work as Lead Full Stack Engineer (Java+JS) in Bulgaria, Poland, Romania. Join the IT global community. On freelance or full-time, remote or in the office. Apply for your dream job at SoftServe.","https:\u002F\u002Fcareer.softserveinc.com\u002Fvacancy\u002Flead-full-stack-engineer-javajs-91341",{"@context":42,"@type":43,"title":7,"description":44,"datePosted":45,"applicantLocationRequirements":46,"jobLocationType":48,"employmentType":49,"hiringOrganization":50},"https:\u002F\u002Fschema.org\u002F","JobPosting","SoftServe is people-first. People who build a global IT company and make it grow. Together we advise, drive innovation, and develop people's talent within the USA, Latin America, Europe, and Asia.","2026-11-02T10:31:18+02:00",{"@type":47,"name":17},"Country","TELECOMMUTE","Full-time",{"@type":51,"name":52,"sameAs":53,"logo":54},"Organization","SoftServe","https:\u002F\u002Fcareer.softserveinc.com","https:\u002F\u002Fcareer.softserveinc.com\u002Fimages\u002F2017\u002Flogo_black.svg","https:\u002F\u002Fcareer.softserveinc.com\u002Fimages\u002F2017\u002Fvacancy\u002Fpeople.png","https:\u002F\u002Fcareer.softserveinc.com\u002Freferral\u002Fform\u002Flead-full-stack-engineer-javajs-91341","https:\u002F\u002Fcareer.softserveinc.com\u002Fapi\u002Ffrontend\u002Fvacancies\u002Flead-full-stack-engineer-javajs-91341\u002Fapply","https:\u002F\u002Fcareer.softserveinc.com\u002Femployee\u002Fauth\u002Furl",{"grandpromoter":27,"cumulativebonus":27,"newyearmode":27,"integration-jobfamilygroup":27,"integration-jobfamily":27,"integration-jobprofile":27,"integration-vacancy":60,"appversion":61,"vacancyLinkedinApply":60,"StaffingBoardReferralUpdateLog":27,"StaffingBoardStudentStatusLog":27,"moodleApiLog":60,"mulesoftCandidateContactLog":27,"mulesoftEmployeeLog":27,"FLOW_SSA_GROUP_START_DATE_RANGE":62,"ACTIVATE_LOG_ACTIVITY":27},"1","6.57.2","10",{"2":64,"4":65,"5":66,"6":67,"7":68,"8":69,"10":70,"11":71,"12":72,"13":73,"14":74},"Events","Newsletter","Job Sites","DOU","Friends & colleagues","Recruiter","Facebook","Instagram","LinkedIn","University","Other",5242880,"https:\u002F\u002Fcareer.softserveinc.com\u002Fuploads\u002FvacancyMeta\u002Fusually_we_win.png","6LdFrJktAAAAAOQrByH23fkN7EHKcd1ciLeNSK5B",{"api-key":79,"data-integration-context":80,"data-company-job-code":81},"77c1nnz563s57k","urn:li:organization:6549","242345466",{"ua":83,"en":84,"pl":85,"bg":86,"ro":87,"es":88},"uk-ua","en-us","pl","bg","ro","es"]