{"id":2326682,"url":"https://alion.io/job/noyes-tech-principal-software-engineer","title":"Principal Software Engineer","company":{"id":2565468,"name":"Noyes Tech","domain":"noyes-tech.com","url":"https://alion.io/company/noyes-tech","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":"lead","employment_type":"full_time","work_mode":"on_site","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":90000,"max_usd":175000,"period":"year","method":"role_seniority_country_cell","sample_n":8},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Alembic","optional":false},{"name":"Ansible","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"MQTT","optional":false},{"name":"React.js","optional":false},{"name":"ROS","optional":false},{"name":"WebSockets","optional":false},{"name":"FastAPI","optional":true},{"name":"Figma","optional":true},{"name":"JavaScript","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Pytest","optional":true},{"name":"Python","optional":true},{"name":"Threat Modeling","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2025-08-12T11:13:28Z","employer_posted_date":"2025-08-12","last_verified_at":"2026-10-12T19:21:02Z","board_verified":true,"closed_at":null,"days_open":426,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":426},"description":"Your mission\n### What You’ll Do- **Architecture & Ownership**\n- Lead the platform’s architecture across API, Brain/ROS, client/SDK, cloud services, UI, and deployment.\n- Define and evolve architectural principles, module boundaries, interfaces, and quality bars.\n- Establish guardrails for security, reliability, observability, and performance.\n- Ensure decisions are documented and aligned across teams.\n- **Technical Leadership (with and through teams)**\n- Shape the technical roadmap with Product/Stakeholders; define a clear “North Star” architecture.\n- Mentor and coach Senior Engineers; drive high-quality design and code reviews.\n- Tackle high-impact spikes/migrations hands-on while enabling teams to own delivery.\n- Build consensus for cross-cutting changes and manage deprecation/upgrade paths.\n- **Platform & Infrastructure**\n- Govern CI/CD, release strategy, versioning, and artifact management.\n- Optimize containerization and on-prem deployments (Docker, Compose, Ansible).\n- Standardize logging, tracing, and monitoring; balance cost, reliability, and security.\n- **APIs, Data & Integration**\n- Ensure contract-safe APIs and Protobuf schemas with strong backward compatibility.\n- Oversee data modeling and migrations (Alembic) across services.\n- Architect robust real-time communication (MQTT/WebSocket) and messaging patterns.\n- **Quality & Security**\n- Drive a multi-layer test strategy (unit, integration, e2e) with meaningful coverage.\n- Lead security reviews, secret and dependency management, and hardening of images/endpoints.\n- **Stakeholder Management**\n- Collaborate closely with Product, Delivery, and Customer teams; translate requirements into architecture.\n- Communicate decisions clearly and maintain transparent documentation.\nYour profile\n### Your Profile- 10+ years of professional software development, including several years in a Principal/Staff role owning architecture and implementation\n- Master of Science (M.Sc.) in Computer Science, Software Engineering, Robotics oder Systems Engineering\n- Proven success scaling distributed systems with high standards for quality and security.\n- Hands-on when needed on critical paths; strong ability to lead through influence.\n- Clear, structured communicator in English (German a plus).\n### Our Tech Stack (role-relevant)\n- **Backend**: Python (FastAPI), Postgres, Alembic\n- **Device Communication**: MQTT (Mosquitto), WebSockets\n- **Frontend**: React, TypeScript\n- **Robotics/Brain**: ROS-based components\n- **Infra/Delivery**: Docker, docker-compose, Ansible\n- **Testing**: pytest, extensive e2e/feature suites\n### Nice to Have\n- **UI/Design**: Design systems, UI/UX principles, Figma; strong collaboration with Design/Frontend.\n- **Cloud & Edge**: Hybrid cloud/on-prem operation, artifact and release management for customer deployments.\n- **Security/Compliance**: Threat modeling, secrets management, policy frameworks.\nWhy us?\n Why Join UsAt NoyesStorage, you’ll shape the architecture of a cutting-edge platform that blends APIs, on-prem systems, React UI, and a ROS-based “brain.” You’ll lead key technical decisions, work with top talent, and see your impact power real-world solutions every day.","description_format":"text","description_chars":3184,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce","Logistics & Warehouse Robotics"],"lifecycle":[{"event":"open","at":"2026-10-12T07:35:48Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.211,"p_room":0.28,"age_days":426,"expected_fill_days":23,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-12T21:14:08Z"},"pay":null,"html_url":"https://alion.io/job/noyes-tech-principal-software-engineer","json_url":"https://alion.io/job/noyes-tech-principal-software-engineer.json","meta":{"generated_at":"2026-10-12T21:14:08Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":34509,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2565468},"rest":"https://alion.io/mcp/rest/get_company?id=2565468"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnoyes-tech-principal-software-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fnoyes-tech-principal-software-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fnoyes-tech-principal-software-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/noyes-tech-principal-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnoyes-tech-principal-software-engineer"}]}