{"id":2631301,"url":"https://alion.io/job/dronamics-flight-mechanics-and-simulation-engineer","title":"Flight Mechanics and Simulation Engineer","company":{"id":176371,"name":"Dronamics","domain":"dronamics.com","url":"https://alion.io/company/dronamics","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":{"grade":"D","score":40,"open_postings":14,"ghost_share":1,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Sofia, Bulgaria"],"countries":["BG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16500,"max_usd":37000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6902},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Simulink","optional":false},{"name":"C++","optional":true}],"status":"live","first_seen_at":"2026-02-05T14:24:09Z","employer_posted_date":"2026-02-05","last_verified_at":"2026-10-29T06:14:48Z","board_verified":true,"closed_at":null,"days_open":265,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":265},"description":"Our Company\nOur mission at Dronamics is to improve economic opportunities and protect society through drone technology. To achieve this, we are developing a new type of aircraft, one that is remotely-piloted, extremely fuel efficient and can land nearly anywhere. It can transport up to 350 kg over 2,500 km, saving time, cost and co2 emissions. Apart from moving goods, it can serve other critical missions such as civil protection and public safety. This is the kind of technology that can transform whole economies.\nAt first, it didn't sound possible, but we keep proving it is, which is why we've called it “The Black Swan”. It can land on short airstrips, enabling on-demand point-to-point flights and autonomous logistics even to the most remote locations that would otherwise take days to reach over ground or sea.\nWe are starting with domestic air networks in Europe, bringing back to life the multitude of small airfields that are often unused, boosting local infrastructure and economies.\nRequirements\nThe Role\nWorking as part of the Design Organisation R&D team, the Flight Mechanics and Simulation Engineer will be responsible for developing and maintaining flight mechanics models and simulation tools. This role combines hands-on technical work in MATLAB/Simulink with collaboration across the engineering team to support aircraft analysis, flight testing, and continuous improvement of our simulation capabilities.\nThe Responsibilities:\nReviewing and improving the fidelity of existing flight mechanics models.\n\nExpanding the existing flight mechanics analysis MATLAB codebase.\n\nMaintaining and improving the in-house flight simulator.\n\nWriting and reviewing technical documentation and methodologies.\n\nSupporting the FCS Engineer and Aerodynamics and Load Cases Engineer with flight mechanics related activities (e.g. linearisations, trim).\n\nPost-flight test data analysis and improvement of aerodynamic models.\n\nFlight test support at the test site (if required).\n\nYour Qualifications:\nMSc/MEng or PhD in Aerospace Engineering or related field with at least 3 years of industry experience.\n\nGood working level in MATLAB and Simulink.\n\nGood understanding of data structures in MATLAB and Model-Based Design (MBD) practices.\n\nGood understanding of aerodynamics and flight mechanics, including:\nStandard definitions of aerodynamic coefficients;\n\n3DOF and 6DOF equations of motion;\n\nStability derivatives, importance and effect;\n\nTrim and linearization (coupled and decoupled);\n\nStatic and dynamic stability analysis (longitudinal and lateral modes).\n\nFamiliarity with aerodynamic models and stability derivatives/lookup tables.\n\nGood technical documentation writing and presentation skills.\n\nNice to Have:\nPrior experience with fixed-wing UAV platforms.\n\nGood working knowledge of GIT version control system.\n\nGood understanding of the working principles of BEM and CFD.\n\nBasic understanding of Simulink Compiler, C++, and compilation using MSVC.\n\nWhat We Offer:\nA competitive compensation package for a Series A company.\n\nLots of opportunities for personal and professional growth on a global level.\n\nTons of work, zero office politics - we are here to impact the lives of millions of people around the world.\n\nA once-in-a-lifetime opportunity to frame the future of how the world moves goods.\n\nLocation:\nThis role will be based in Sofia, Bulgaria.","description_format":"text","description_chars":3363,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Bulgaria","iso":"BG","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Drones & UAVs"],"lifecycle":[{"event":"open","at":"2026-10-15T16:16:08Z"}],"visa":[],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":1,"p_active":0.121,"p_room":0.28,"age_days":265,"expected_fill_days":24,"reasons":["conf:5","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/dronamics-flight-mechanics-and-simulation-engineer","json_url":"https://alion.io/job/dronamics-flight-mechanics-and-simulation-engineer.json","meta":{"generated_at":"2026-10-29T09:08:39Z","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":13865,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":176371},"rest":"https://alion.io/mcp/rest/get_company?id=176371"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdronamics-flight-mechanics-and-simulation-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%2Fdronamics-flight-mechanics-and-simulation-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%2Fdronamics-flight-mechanics-and-simulation-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/dronamics-flight-mechanics-and-simulation-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdronamics-flight-mechanics-and-simulation-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2631301}},{"tool":"search_jobs","arguments":{"company":"dronamics.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2631301},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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