{"id":2936682,"url":"https://alion.io/job/uni-systems-full-stack-developer-2","title":"Full-Stack Developer","company":{"id":55545,"name":"Uni Systems","domain":"unisystems.com","url":"https://alion.io/company/uni-systems","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":91,"open_postings":7,"ghost_share":0,"stale_share":0.571,"repost_share":0,"time_to_fill_p50_days":19,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Brussels, Belgium"],"countries":["BE"],"hiring_countries":["BE"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"Bootstrap","optional":false},{"name":"CI/CD","optional":false},{"name":"Confluence","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"SonarQube","optional":false},{"name":"Swagger","optional":false},{"name":"TypeScript","optional":false},{"name":"Vite","optional":false},{"name":"Vitest","optional":false},{"name":"Webpack","optional":false}],"status":"live","first_seen_at":"2026-10-20T16:15:20Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-23T08:14:36Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a professional Full-Stack Developer to join our UniQue Brussels, Belgium team.\nWhat will you be bringing to the team?\nDevelop front-end applications using Angular as the primary responsibility, and back-end applications using Java as a secondary responsibility, preferably as a member of an Agile team.\nApply data and security best practices, including input validation, authentication and authorization, secure storage, and compliant logging and monitoring.\nEnsure web applications are optimized for performance and functionality across different browsers and devices.\nDesign and develop responsive applications.\nDevelop and maintain features across the entire stack, from designing user interfaces and consuming APIs to implementing server-side business logic and database interactions.\nParticipate in the design and creation of scalable software.\nMaintain code integrity, quality, and organization.\nWrite clean, functional code for both front-end and back-end applications.\nCompile and analyze data, processes, and code to troubleshoot problems and identify areas for improvement.\nPerform unit and integration testing, debug applications, fix issues, and validate code changes.\nDeliver solutions that meet functional and non-functional requirements and align with user expectations.\nWrite technical documentation.\nDeploy and manage applications on cloud platforms using CI/CD pipelines and containerization technologies.\nBridge the gap between front-end and back-end development, facilitating communication and ensuring the cohesive integration of all system components.\nRequirements\nWhat do you need to succeed in this position?\nBachelor's degree + minimum of 12 years of professional IT experience, or a Master's degree + minimum of 10 years of professional IT experience.\nAt least 5 years of experience with Angular and TypeScript.\nAt least 3 years of experience writing unit tests using Karma/Jasmine and/or Vitest.\nAt least 2 years of experience developing Java applications and designing APIs using Swagger.\nProficiency in HTML5, CSS3, JavaScript, TypeScript, Angular v18 or later, and Bootstrap.\nExperience with front-end build tools, including Angular CLI, Webpack, and Vite.\nExperience with development and DevSecOps tools, including SonarQube, Git, JIRA, Confluence, and CI/CD pipelines.\nExperience developing applications in AWS and applying cloud security and secure coding best practices.\nExperience designing and documenting APIs using Swagger.\nUnderstanding of software design principles and web accessibility standards.\nExperience with front-end unit and integration testing using frameworks and tools such as Jest, Karma, and Vitest.\nKnowledge of modern front-end frameworks and their core principles, as well as integrating front-end and back-end builds into CI/CD pipelines.\nSelf-study training completed through e-learning platforms such as LinkedIn Learning or Udemy, as well as any previous certifications in AWS Cloud, web applications, Java, or Angular will be consider an asset\nVery good command of English, both spoken and written, corresponding to Level B2 or higher of the Common European Framework of Reference for Languages (CEFR).","description_format":"text","description_chars":3292,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Belgium","iso":"BE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-10-20T16:15:20Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring 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