{"id":3436163,"url":"https://alion.io/job/bairesdev-distributed-systems-engineer-c-remote-work","title":"Distributed Systems Engineer (C++) - Remote Work","company":{"id":61106,"name":"BairesDev","domain":"bairesdev.com","url":"https://alion.io/company/bairesdev","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Estonia"],"countries":["EE"],"hiring_countries":["EE"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":100000,"period":"year","method":"role_country_seniority_unknown","sample_n":44},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-29T02:31:15Z","employer_posted_date":null,"last_verified_at":"2026-10-29T02:31:15Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Job Description\nAt BairesDev® , we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.\n\nDistributed Systems Engineer (C++) at BairesDev\n\nWe’re looking for a Distributed Systems Engineer who writes C++ and has firsthand experience with what happens inside a query engine when things get slow. You understand the layers between a SQL query and actual execution, you’ve profiled distributed workloads, and you know how to fix performance problems that don’t show up until you’re running at scale. You’ll be joining the team that builds and maintains query engine infrastructure for analytics environments that operate at some of the largest data volumes in the industry.\n\nWhat You’ll Do:\n\nBuild and maintain distributed query processing components in C++, with a focus on correctness and performance.\n\nProfile query execution across distributed environments using tools like flame graphs and perf.\n\nIdentify and resolve systemic performance bottlenecks in query pipelines and execution engines.\n\nWork with platform and data engineering teams to support high-throughput analytics use cases.\n\nContribute to technical design discussions and help drive architectural decisions for distributed query systems.\n\nWrite well-tested, maintainable C++ code and contribute to code quality through peer reviews.\n\nRequirements\n\n5+ years of experience in IT roles.\n\n4+ years of experience developing distributed systems in C++.\n\nUnderstanding of query engine or database internals.\n\nHands-on experience profiling and optimizing distributed workloads.\n\nExposure to performance tooling such as flame graphs or Linux perf.\n\nStrong grasp of distributed systems concepts and trade-offs.\n\nAdvanced proficiency in English.\n\nCompany offers\n\nRemote Work.\n\nHardware and software setup for you to work from home.\n\nFlexible hours: create your own schedule.\n\nPaid parental leaves, vacations, and national holidays.\n\nInnovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.\n\nSupportive environment with mentorship, promotions, skill development, and diverse growth opportunities.","description_format":"text","description_chars":2589,"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":["Growth opportunities","Parental 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