{"id":1275902,"url":"https://alion.io/job/walkingtree-technologies-senior-fullstack-developer","title":"Senior Fullstack Developer","company":{"id":2362998,"name":"WalkingTree Technologies","domain":"walkingtree.tech","url":"https://alion.io/company/walkingtree","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"C","score":58,"open_postings":23,"ghost_share":0.696,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-27T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"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":"API Gateway","optional":false},{"name":"Git","optional":false},{"name":"Java","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"Apache Kafka","optional":true},{"name":"Azure","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"RabbitMQ","optional":true}],"status":"live","first_seen_at":"2026-09-04T11:31:07Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-09-27T16:07:07Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":22},"description":"About the Role\nWe're looking for a Full Stack Developer to join our engineering team, working across backend services and frontend applications in a microservices-based architecture. You'll build and maintain scalable APIs, contribute to our Angular-based UI, and help ensure smooth communication between our distributed services.\nResponsibilities\nDesign, develop, and maintain backend services using Spring Boot and Java\nBuild responsive, maintainable front-end applications using Angular and TypeScript\nWork with the API Gateway to understand and configure request routing, authentication, and traffic management across services\nDesign and implement microservices, including patterns for inter-service communication (REST, messaging queues, event-driven architecture, etc.)\nWrite clean, well-tested, maintainable code and participate in code reviews\nDebug and resolve issues across the full stack, from UI to backend services\nContribute to architectural decisions around scalability, performance, and service communication\nRequired Skills\nStrong experience with Java and Spring Boot\nProficiency in Angular and TypeScript\nSolid understanding of API Gateway concepts - request routing, load balancing, and how gateway configuration affects service communication\nExperience designing and working with microservices architecture, including patterns for reliable inter-service communication\nFamiliarity with RESTful API design and best practices\nGood understanding of software development lifecycle, version control (Git), and Agile methodologies\nNice to Have\nExperience with mobile application development (iOS and/or Android), whether native or cross-platform\nFamiliarity with containerization tools (Docker, Kubernetes)\nExposure to message brokers (Kafka, RabbitMQ) for asynchronous communication\nExperience with CI/CD pipelines and cloud platforms (Azure)\n[html_block id=\"189701\"]","description_format":"text","description_chars":1881,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-09-26T01:33:40Z"}],"liveness":{"score":56,"band":"ok","label":"Likely open","p_open":1,"p_active":0.619,"p_room":0.9,"age_days":22,"expected_fill_days":48,"reasons":["conf:2","stale_co","velocity","win:mid"],"computed_at":"2026-09-27T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/walkingtree-technologies-senior-fullstack-developer","json_url":"https://alion.io/job/walkingtree-technologies-senior-fullstack-developer.json","meta":{"generated_at":"2026-09-28T03:04:42Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1935,"day_limit":5000,"remaining_today":3065,"minute_limit":60,"resets_at":"2026-09-29T00:00:00Z"}}}