{"id":3458270,"url":"https://alion.io/job/critical-flytech-software-architect-cc","title":"Software Architect C/C++","company":{"id":3807096,"name":"Critical FlyTech","domain":"criticalflytech.com","url":"https://alion.io/company/critical-flytech","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HiBob","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Coimbra, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":62000,"max_usd":134000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2415},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"DO-178C","optional":false}],"status":"live","first_seen_at":"2026-10-29T10:44:55Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-11-08T02:19:30Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Critical FlyTech is a new organisation created by Airbus and Critical Software to deliver the next generation of safety-critical software across aviation, defence, and space. We are growing our systems engineering capability and looking for talented engineers who want to work on high-impact, real-world aerospace challenges.Responsibilities\nDefine and evolve software architectures for complex aerospace applications, with C and C++ as important technologies but not necessarily the only implementation languages..\nTranslate system and software requirements into architectural concepts, components, interfaces and technical designs.\nEvaluate and select technologies, programming languages, frameworks and technical approaches according to system needs, constraints and lifecycle considerations.\nDrive key technical decisions and architectural trade-offs, considering performance, reliability, maintainability, testability and safety.\nGuide development teams and contribute to architecture, design, and code reviews.\nCollaborate closely with software, systems, verification and Airbus teams throughout the development lifecycle.\nSupport integration, verification, debugging and technical problem-solving, ensuring alignment between implementation and the defined architecture.\nRequirements\nDegree in Computer Engineering, Software Engineering, Computer Science, or equivalent experience.\n8+ years of professional software engineering experience, including significant hands-on experience with C and/or modern C++, and exposure to other programming languages, technologies or software paradigms.\nProven experience in software architecture, technical design and architectural decision-making within complex software systems.\nStrong knowledge of software architecture principles, architectural and design patterns, APIs and interfaces, modularity, concurrency, performance, scalability, maintainability and testability.\nAbility to select appropriate technologies, languages, frameworks and architectural approaches based on system constraints rather than a predefined technology stack.\nSolid understanding of the software engineering V-cycle, requirements traceability, integration, verification and testing.\nExperience with embedded, real-time, distributed, aerospace, or safety-critical systems and standards such as DO-178C is highly valued.\nBenefits\nWork that challenges you technically and helps you grow.\nA team that values collaboration, learning, and high-quality engineering.\nA culture where safety, excellence, and innovation guide everything we do.\nCompetitive salary with performance-based recognition.\nContinuous training, mentoring, and career development.\nModern offices designed to foster teamwork, creativity, and well-being.\nPerks with purpose :\nPrivate Health Insurance - 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