{"id":1552151,"url":"https://alion.io/job/kreios-space-ltd-embedded-software-engineer","title":"Embedded Software Engineer","company":{"id":2030386,"name":"Kreios Space Ltd","domain":"kreiosspace.com","url":"https://alion.io/company/kreiosspace","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-08T05:49:30Z"}},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Nigrán, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":127000,"period":"year","method":null,"sample_n":3070},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Git","optional":true},{"name":"Linux","optional":true},{"name":"RTOS","optional":true}],"status":"live","first_seen_at":"2026-05-21T12:10:48Z","employer_posted_date":"2026-05-21","last_verified_at":"2026-10-08T17:29:15Z","board_verified":true,"closed_at":null,"days_open":140,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":139},"description":"Your mission\nAt Kreios Space, we are looking for an Embedded Software Engineer to join our team on-site in Porto do Molle (Nigrán) and help us build robust, efficient, and thoughtfully designed embedded solutions for real-world space applications.\nIn this role, you will contribute to the development, integration, testing, and continuous improvement of embedded systems that have a direct impact on the final product. We are looking for someone with a solid firmware background, good technical judgment, and a hands-on mindset who enjoys solving challenges and seeing their work translate into something tangible and meaningful.\nYour main responsibilities will include:\nDesigning, developing, and maintaining embedded software for electronic devices and systems.\nContributing to the integration of reliable and efficient embedded solutions.\nDebugging, testing, and optimizing code to ensure performance and stability.\nCreating and maintaining clear, useful technical documentation.\nSupporting the selection of components and development tools based on project needs.\nYour profile\nWe are looking for someone with experience in embedded software or firmware development who is excited to contribute to innovative technical projects in a collaborative environment.\nYou’ll be a great fit if you have:\nA degree in Telecommunications Engineering, Computer Engineering, Electronics, or a related field.\nPrevious experience in embedded software or firmware development.\nStrong programming skills in C and C++.\nExperience working with microcontrollers (MCUs) and common embedded architectures such as ARM, STM32, ESP32, PIC, or similar.\nExperience with communication modules and common interfaces such as SPI, UART, and I2C.\nExperience with CAN is a plus, and knowledge of other communication protocols will also be valued.\nA solid understanding of embedded systems and modular, maintainable firmware development.\nAbility to interpret electronic schematics and work comfortably in environments where software and electronics come together.\nExperience using debugging and analysis tools such as oscilloscopes, logic analyzers, or multimeters.\nFamiliarity with Git and technical documentation practices.\nA good level of English to work with documentation, tools, and communicate within an international environments.\nNice to have:\nExperience with RTOS is valued, but it is not required.\nKnowledge of Linux, especially in connectivity or system integration contexts.\nWe’ll also value these personal strengths:\nClear communication and a collaborative mindset.\nAnalytical thinking and a practical approach to problem-solving.\nAttention to detail and commitment to quality.\nAutonomy, adaptability, and eagerness to keep learning.\nGenuine interest in technology and motivation to contribute to projects with real impact.\nWhy us?\nAt Kreios Space, you won’t just be working on isolated developments- you’ll be contributing directly to the product. Your work will have a visible impact on what we build, how it performs, and how it evolves. This is a great opportunity for someone who enjoys being close to the technology, the decisions, and the final outcome.\nWe also care a lot about creating an environment where people genuinely enjoy working together. We have a very good team atmosphere, close collaboration, and a culture where ideas are welcome and contributions are valued.\nWhat we offer:\nThe opportunity to work on technology with real product impact.\nA collaborative and innovative environment where you can contribute from day one.\nMeaningful technical challenges and the chance to work close to the final product.\nContinuous learning and professional growth opportunities.\nA strong team culture and a genuinely positive working environment.\n An on-site role in Porto do Molle (Nigrán).\nFresh fruit in the office every week, plus coffee and milk always available.","description_format":"text","description_chars":3857,"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":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Continuous learning","Growth opportunities"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Manufacturing","Space & Aerospace","3D Printers & Additive Manufacturing"],"lifecycle":[{"event":"open","at":"2026-10-01T00:40:21Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.209,"p_room":0.28,"age_days":139,"expected_fill_days":29,"reasons":["conf:1","win:tail","crowd:"],"computed_at":"2026-10-08T05:49:30Z"},"pay":null,"html_url":"https://alion.io/job/kreios-space-ltd-embedded-software-engineer","json_url":"https://alion.io/job/kreios-space-ltd-embedded-software-engineer.json","meta":{"generated_at":"2026-10-09T01:03:25Z","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","counted_by":"address","units_charged":1,"used_today":1709,"day_limit":5000,"remaining_today":3291,"minute_limit":60,"resets_at":"2026-10-10T00:00:00Z"}},"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":2030386},"rest":"https://alion.io/mcp/rest/get_company?id=2030386"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fkreios-space-ltd-embedded-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%2Fkreios-space-ltd-embedded-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%2Fkreios-space-ltd-embedded-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/kreios-space-ltd-embedded-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fkreios-space-ltd-embedded-software-engineer"}]}