{"id":3962463,"url":"https://alion.io/job/shimi-senior-full-stack-engineer-net-angular-mfx","title":"Senior Full Stack Engineer (.NET / Angular) (m/f/x)","company":{"id":1623,"name":"SHIMI","domain":"shimi.pl","url":"https://alion.io/company/shimi","size_band":"51-200","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitify","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":140,"max":null,"currency":"PLN","period":"hour","gross":false,"usd_annual":72000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"GraphQL","optional":false},{"name":"MS SQL","optional":false},{"name":"Nest.JS","optional":false},{"name":"NgRx","optional":false},{"name":"Node JS","optional":false},{"name":"OpenShift","optional":false},{"name":"RxJS","optional":false},{"name":"Sass","optional":false},{"name":"Scrum","optional":false},{"name":"TypeScript","optional":false},{"name":"UML","optional":false},{"name":"Azure","optional":true},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-11-09T08:41:20Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T12:24:44Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"We are looking for a Senior Full Stack Engineer (.NET / Angular) (m/f/x) for our client, an international EU organisation in Warsaw working in the defence and security sector.\nWhat you bring\nAt least one solution taken end to end, from analysis to release and operation\nDeep experience building enterprise systems across data, business logic and UI layers\nComfort with UML as a design tool\nScrum experience and the ability to lead a technical team\nClear, practical technical writing\nA methodical, problem-solving mindset\nTechnical profile\nBachelor’s degree or equivalent (EQF 6), any field\n6+ years in IT, of which at least 3 in a senior full stack / lead role\nEU citizenship\nEnglish B2 or above, backed by a certificate\nReadiness to go through Confidential-level security clearance, with the process starting within 45 days of joining\nExperience designing and delivering microservices and/or micro frontends\nStrong grasp of design patterns, both OO and functional\nFrontend:Angular, TypeScript, RxJS, NgRx, CSS/SCSS\nBackend: .NET / C#, plus Node.js with NestJS (or a similar JS framework) for BFF layers\nData: MS SQL Server and at least one NoSQL store\n GraphQL knowledge\nUnit and automated testing as a normal part of your workflow\nCI/CD (e.g. Azure DevOps) and containerised environments (e.g. OpenShift)\nCertification\nOne advanced certification in your technology area, or an internationally recognised equivalent. 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