{"id":4309340,"url":"https://alion.io/job/adaptiq-senior-c-software-engineer-adaptiq-2","title":"Senior C++ Software Engineer - Adaptiq","company":{"id":4485822,"name":"Adaptiq","domain":"adaptiq.co","url":"https://alion.io/company/adaptiq","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":null},"role":"Backend","role_family":"Backend","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":["Belgrade, Serbia"],"countries":["RS"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false}],"status":"live","first_seen_at":"2026-11-09T00:00:00Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-14T10:52:54Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"We are looking for a Senior Software Engineer to join an experienced engineering team working on core components of a complex software platform. This is a hands-on engineering position combining new feature development, system optimization, and long-term ownership of technically challenging components. You will be involved throughout the full software development lifecycle, from analyzing requirements and designing solutions to implementation, testing, troubleshooting, and continuous improvement. The role requires strong technical expertise, independent problem-solving, and the ability to make practical engineering decisions in an environment where performance, reliability, and maintainability are essential. You will collaborate with experienced engineers across different technical areas, contribute to architectural discussions, and help improve the overall quality and efficiency of the platform. Responsibilities\nDesign, develop, and maintain complex, performance-critical software components.\nImplement new functionality and enhance existing platform capabilities.\nImprove system performance, scalability, and resource efficiency.\nWork on technical challenges involving concurrency, multithreading, and memory management.\nAnalyze system behavior, identify performance bottlenecks, and implement effective optimizations.\nInvestigate and resolve complex technical issues across interconnected components.\nEnsure high standards of code quality, reliability, maintainability, and test coverage.\nTake end-to-end ownership of engineering tasks, including technical design, implementation, validation, and ongoing support.\nExperience\n7+ years of professional software engineering experience, preferably working on complex backend, infrastructure, or system-level software. Strong candidates with fewer years of experience may also be considered.\n3+ years of strong hands-on programming experience with C++. \nSolid understanding of concurrency, multithreading, synchronization, and memory management.\nStrong knowledge of performance optimization, profiling, debugging, and resource utilization.\nExperience developing and maintaining complex, performance-critical software applications.\nAbility to investigate technical problems across multiple components and identify root causes.\nExperience independently driving engineering tasks from technical design through implementation and validation.\nPractical experience with AI-assisted development tools beyond basic code completion, including evaluating and improving generated solutions.","description_format":"text","description_chars":2541,"description_truncated":false,"requirements":{"experience_years_min":7,"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":["Artificial Intelligence","Cybersecurity","Transportation & Logistics"],"lifecycle":[{"event":"open","at":"2026-11-14T10:52:54Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":5,"expected_fill_days":17,"reasons":["conf:3","win:early"],"computed_at":"2026-11-14T14:44:34Z"},"pay":null,"html_url":"https://alion.io/job/adaptiq-senior-c-software-engineer-adaptiq-2","json_url":"https://alion.io/job/adaptiq-senior-c-software-engineer-adaptiq-2.json","meta":{"generated_at":"2026-11-14T14:44:34Z","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":15814,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-15T00:00:00Z"}},"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":4485822},"rest":"https://alion.io/mcp/rest/get_company?id=4485822"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fadaptiq-senior-c-software-engineer-adaptiq-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fadaptiq-senior-c-software-engineer-adaptiq-2"},{"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%2Fadaptiq-senior-c-software-engineer-adaptiq-2"},{"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/adaptiq-senior-c-software-engineer-adaptiq-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fadaptiq-senior-c-software-engineer-adaptiq-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4309340}},{"tool":"search_jobs","arguments":{"company":"adaptiq.co","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4309340},"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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