{"id":3460606,"url":"https://alion.io/job/casavi-senior-full-stack-engineer-typescript-mfd","title":"Senior Full-Stack Engineer (TypeScript) (m/f/d)","company":{"id":2106264,"name":"casavi","domain":"casavi.com","url":"https://alion.io/company/casavi","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Munich, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":72000,"max_usd":127000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":62},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Claude Code","optional":false},{"name":"TypeScript","optional":false},{"name":"Docker","optional":true},{"name":"Git","optional":true},{"name":"GitLab","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Mastra","optional":true},{"name":"MySQL","optional":true},{"name":"Node JS","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-10-27T11:55:07Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-11-01T06:17:43Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Your mission\nYou are part of a cross-functional product team responsible for a large share of the AI-based part of our platform-agentic solutions that don’t just improve our customers' daily productivity, but take over full tasks from them.\n\nYou and your team plan, architect & develop applications within the team’s tech stack, which includes TypeScript, Node.js, Mastra AI, React, MySQL, Kubernetes, Docker, Git/GitLab, all running on AWS.\n\nYou work closely with Product Managers and Designers to create high-quality features that delight our customers.\n\nYou collaborate closely with fellow developers to build lasting, scalable, highly available, and reliable technical solutions, ensuring the overall excellence of our software platform.\n\nYou think outside the box and bring your ideas to improve our product or increase our developer experience to the table.\n\nYour profile\nYou know the ins & outs of TypeScript and feel equally at home in the Backend as well as on the Frontend and bring your experience to bear in both areas, whether it's complex architectures or the design of single-page applications, with the Backend being your main strength.\n\nYou are a power user of AI-based tools (ideally, have deep experience with Claude Code), and you know how to boost your productivity with them safely and responsibly.\n\nYou know how to use LLMs as components of software architecture and as a means of delivering customer value.\n\nYou have working experience with building cloud applications on AWS.\n\nYou write well-structured, efficient and maintainable code and actively keep the quality of the code base in check.\n\nYou have excellent analytical & problem-solving skills and a solution-oriented & KPI-driven working style.\n\nYou are a strong communicator, and your English is at a very good level (>C1).\n\nConditions & Benefits\nAn open-minded and friendly team working with agile methods-as proven by our Kununu Score of 4, 5\n\nFlexible & hybrid working\n\n40 days of workation per year in the EU\n\nCompany events & sports offers\n\nCorporate benefits\n\nCompany pension scheme\n\nChildcare allowance\n\nEGYM Wellpass membership discount\n\nDiverse development opportunities and a continuing education budget\n\nYou want to be part of our success story?\nAre you a teamplayer looking for an opportunity to grow in an international and agile environment? Then join our team! Apply now and tell our Senior Recruiting Manager Marie why you are the right person for this job. We are looking forward to your application with CV, earliest start date and salary expectation. 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