{"id":306931,"url":"https://alion.io/job/sandbar-staff-software-engineer-ios","title":"Staff Software Engineer, iOS","company":{"id":456105,"name":"Sandbar","domain":"sandbar.com","url":"https://alion.io/company/sandbar-3","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"D","score":40,"open_postings":12,"ghost_share":1,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-02T05:45:00Z"}},"role":"Mobile","role_family":"Mobile","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Edge AI","optional":false},{"name":"Python","optional":false},{"name":"Swift","optional":false},{"name":"WebSockets","optional":false}],"status":"live","first_seen_at":"2026-02-08T21:54:22Z","employer_posted_date":"2026-02-08","last_verified_at":"2026-10-02T14:39:40Z","board_verified":true,"closed_at":null,"days_open":236,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":235},"description":"About Sandbar\nSandbar is an interface company in New York City. We aim to augment individuals so we can each think, act, and move more freely. Our team has built SW, ML, and HW products across Meta, CTRL-labs, Google, Apple, Fitbit, Peloton, and Equinox.\nOur first product, Stream, is a self extension-a private voice ring and conversational interface. Stream has been featured in WSJ, Bloomberg, & Wired, and begins shipping in Summer '26.\nJoin us in creating technology that extends human thinking.\nAbout\nWe’re looking for a staff iOS product engineer to help build Stream, a new conversational interface. The Stream iOS app touches every aspect of our user experience; including device-cloud connectivity, on-device processing, UIUX, and more. You’ll work closely with design, firmware, and backend engineers to create a technically rigorous experience that ultimately feels simple.\nResponsibilities\nOwn iOS product delivery-including architecture (Swift), metrics-driven optimization, testing, and releases\n\nWork closely with backend services (Websocket) and device integrations (BLE) for low-latency, always-available human-computer interactions\n\nWork with product, design, and GTM to ship releases, gather insights, iterate, and improve our experiences for end-users\n\nQualifications\n8+ years building and shipping interactive mobile (iOS) applications\n\nStrong proficiency in Swift and complex interactive app development.\n\nDeep experience in OS-level integrations such as media control or on-device ML\n\nExperience in Python-based servers and the iOS Bluetooth stack are a plus\n\nStrong interdisciplinary communication\n\nStrong ownership, comfort with ambiguity, and technical output\n\nPassion for end-user delight and human-computer interfaces\n\nFTE Benefits\nHealth, vision, and dental benefits\n\nCompany-sponsored 401(k)\n\nUnlimited PTO and sick time\n\nEarly stage equity","description_format":"text","description_chars":1871,"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":["Equity","Unlimited PTO"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Speech & Audio AI","Smartwatches & Fitness Trackers"],"lifecycle":[{"event":"open","at":"2026-09-05T15:32:39Z"}],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.157,"p_room":0.28,"age_days":235,"expected_fill_days":49,"reasons":["conf:25","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-02T05:45:00Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":false},"html_url":"https://alion.io/job/sandbar-staff-software-engineer-ios","json_url":"https://alion.io/job/sandbar-staff-software-engineer-ios.json","meta":{"generated_at":"2026-10-03T01:55:31Z","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":1964,"day_limit":5000,"remaining_today":3036,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}