{"id":3454554,"url":"https://alion.io/job/paidefence-middlesenior-embedded-engineer","title":"Middle/Senior Embedded Engineer","company":{"id":4486055,"name":"PaiDefence","domain":"paidefence.com","url":"https://alion.io/company/paidefence","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Hardware","role_family":"Hardware","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":["Kyiv, Ukraine"],"countries":["UA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":28000,"max_usd":64000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1936},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Cortex","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Prometheus","optional":true}],"status":"live","first_seen_at":"2026-10-20T13:32:56Z","employer_posted_date":null,"last_verified_at":"2026-10-20T13:32:56Z","board_verified":false,"closed_at":null,"days_open":20,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":20},"description":"We are a British—Ukrainian air defence tech company building distributed systems across the frontline. We are looking for an Embedded Engineer who will take full ownership of firmware and embedded systems running on edge devices in harsh, real-world environments. You will be responsible for the product’s electronics as a whole and will oversee and control its development.\n\nOur core value is impact for Ukraine: we build technology that makes a real difference on the actual battlefield, not in labs or on paper specs. We operate with a deep-tech mindset, pushing new technologies where engineering rigor truly matters. We value ownership and responsibility—people who execute, deliver, and stand behind the results.\n\nKey Responsibilities\n\nDevelop firmware for STM32 (ARM Cortex-M) and ESP32 microcontroller series\n\nConfigure and develop Embedded Linux solutions on Raspberry Pi\n\nIntegrate different SDR (Software Defined Radio) models into a unified Linux-based ecosystem\n\nWork with vendor SDKs and develop high-performance userspace applications\n\nWork with I2C, SPI, UART, CAN and other protocols\n\nOptimize high-throughput data processing in real time, as well as overall system performance and reliability\n\nDebug inter-process communication, manage buffering and latency\n\nWrite supporting software, automation scripts, and monitoring systems in Python\n\nDesign architecture for industrial solutions with high fault tolerance; build reliable systems where operational stability is the priority\n\nRequirements\n\nProven experience in embedded systems and/or Linux systems development\n\nDeep knowledge of C/C++ for microcontrollers and Linux; reliable code that doesn’t crash on the first unexpected packet from hardware\n\nLinux Power User: comfortable in terminal, understands kernel-space vs user-space, knows systemd and driver configuration\n\nStrong Plus\n\nSDR experience: familiarity with RTL-SDR, HackRF, USRP, or GNU Radio\n\nUnderstanding of data transmission protocols and digital signal processing (DSP)\n\nExperience with defense, dual-use, or other hardware operating in harsh conditions\n\nHobbies related to electronics, radio communication, or robotics\n\nWe Offer\n\nMeaningful and high-impact work in the air defense domain. Your work directly contributes to Ukraine’s air defense\n\nDeep-tech challenges: solve engineering problems that don’t exist in the civilian sector\n\nHigh ownership: influence technical decisions and the product roadmap from day one\n\nClear, fast, senior-to-senior communication with a minimum number of team meetings\n\nStandard business hours; some tasks may require involvement outside the usual schedule (testing, critical updates)\n\nOfficial employment with paid vacation, sick leave, and all statutory benefits","description_format":"text","description_chars":2735,"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":[],"lifecycle":[{"event":"open","at":"2026-10-29T12:21:41Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":0.85,"p_active":0.824,"p_room":0.9,"age_days":19,"expected_fill_days":29,"reasons":["seen:19","win:mid"],"computed_at":"2026-11-09T06:03:00Z"},"pay":null,"html_url":"https://alion.io/job/paidefence-middlesenior-embedded-engineer","json_url":"https://alion.io/job/paidefence-middlesenior-embedded-engineer.json","meta":{"generated_at":"2026-11-09T19:59:57Z","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":6643,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4486055},"rest":"https://alion.io/mcp/rest/get_company?id=4486055"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpaidefence-middlesenior-embedded-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fpaidefence-middlesenior-embedded-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fpaidefence-middlesenior-embedded-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/paidefence-middlesenior-embedded-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpaidefence-middlesenior-embedded-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3454554}},{"tool":"search_jobs","arguments":{"company":"paidefence.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3454554},"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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