{"id":1227686,"url":"https://alion.io/job/tessolve-senior-software-engineer","title":"Senior Software Engineer","company":{"id":2748975,"name":"Tessolve","domain":"tessolve.com","url":"https://alion.io/company/tessolve","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India","Chennai, India","Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":17000,"max_usd":45000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":123},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false}],"status":"live","first_seen_at":"2026-09-23T10:28:04Z","employer_posted_date":null,"last_verified_at":"2026-09-23T10:28:04Z","board_verified":false,"closed_at":null,"days_open":7,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":7},"description":"Job Description : \n\n- 4-7 years of hands-on experience in Linux kernel development.\n\n- Strong expertise in Linux kernel device driver development, particularly PCIe drivers.\n\n- Excellent programming skills in C.\n\n- Strong understanding of C++ application development and its interaction with low-level/kernel components.\n\n- Deep understanding of : \n\n1. PCIe architecture and device communication\n\n2. MMIO and register-level programming\n\n3. MSI/MSI-X interrupts\n\n4. DMA and high-performance data transfer\n\n5. Kernel synchronization and locking\n\n6. Concurrency and multithreading\n\n7 Linux kernel subsystems\n\n- Proven experience debugging : \n\n1. Kernel crashes\n\n2. Race conditions\n\n3. Deadlocks\n\n4. Timing-related issues\n\n5. Memory-related issues\n\n6. Driver/hardware interaction problems\nSkills\nC++, Linux, Linux Kernel, PCI-e, Device Driver, Multithreading, Hardware Architecture","description_format":"text","description_chars":877,"description_truncated":false,"requirements":{"experience_years_min":4,"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":"2026-09-25T13:06:44Z"}],"liveness":{"score":89,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.892,"p_room":1,"age_days":6,"expected_fill_days":30,"reasons":["seen:6","velocity","win:early"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/tessolve-senior-software-engineer","json_url":"https://alion.io/job/tessolve-senior-software-engineer.json","meta":{"generated_at":"2026-10-01T00:56:31Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":665,"day_limit":5000,"remaining_today":4335,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}