{"id":2738197,"url":"https://alion.io/job/acorns-sr-martech-engineer-mobile","title":"Sr. Martech Engineer, Mobile","company":{"id":5363,"name":"Acorns","domain":"acorns.com","url":"https://alion.io/company/acorns","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":170800,"max":205700,"currency":"USD","period":"year","gross":null,"usd_annual":205700},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Adjust","optional":false},{"name":"Deep Linking","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Flutter","optional":false},{"name":"Kotlin","optional":false},{"name":"SQL","optional":false},{"name":"Swift","optional":false},{"name":"Dart","optional":true},{"name":"dbt","optional":true},{"name":"Delta Lake","optional":true}],"status":"live","first_seen_at":"2026-10-16T16:45:53Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-17T16:31:15Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"At Acorns, our mission is to look after the financial best interests of the up-and-coming, beginning with the empowering, proud step of micro-investing. How do we accomplish our mission? Our values.\nLead With Heart - With compassion, integrity, and tenacity, inspire yourself and others to move past all previous thresholds of possibility\nMake Bold Decisions - We are creating a new world. Be optimistic, adventurous, and courageous. Leap fearlessly into the future\nAlways Build Trust - Say what you mean, mean what you say, and do what you say you’re going to do. We are all owners. We are one team\nNever Stop Growing - Change IS the constant. Stay hungry and curious. Be relentless in the pursuit of progress\nFind a way - Never settle, no excuses, nothing is impossible. Just make it happen\nOur values guide us, and our mission drives us. Come join us and help deliver financial wellness for the whole family, putting the tools of wealth-making into everyone’s hands.\nSenior Martech Engineer, Mobile | Acorns\nAcorns is seeking a Senior Martech Engineer, Mobile to own the technical reliability of marketing instrumentation and integrations, with a strong focus on our iOS and Android apps. You will implement and debug mobile SDKs, build marketing integrations, and validate that critical events reach their intended destinations with the correct data while working across Mobile Engineering, Data Engineering, and Marketing to deliver changes end to end.\nAcorns is a remote-first organization, offering the flexibility to work remotely while providing optional access to office space in Irvine, CA.\nWhat you will do at Acorns:\nMobile SDKs and Instrumentation\nImplement, maintain, and debug attribution, analytics, and engagement SDK integrations in our iOS and Android apps\n\nContribute mobile code for event tracking, identity handling, consent, and deep linking\n\nDefine and validate SDK initialization, event sequencing, and login/logout behavior\n\nInvestigate missing or duplicate events, incorrect parameters, SDK conflicts, and differences across platforms or app versions\n\nPartner with Core Client engineers on code reviews, SDK upgrades, release testing, and production fixes\n\nAttribution and Marketing Integrations\nConfigure and maintain mobile and web attribution, including attribution windows, reattribution, deduplication, fraud filtering, and SKAdNetwork/AdAttributionKit\n\nImplement and test deep links and deferred deep links for acquisition and lifecycle campaigns\n\nBuild and maintain advertising integrations, including conversion APIs, enhanced conversions, affiliate postbacks, and conversion crediting\n\nPartner with Data Engineering to deliver conversion events, audiences, and suppressions through reverse ETL\n\nInvestigate differences between internal conversion data, our attribution provider, and ad platforms, and resolve the underlying issues\n\nEvent Definitions and Identity\nMaintain documented definitions for marketing events, including required parameters, identifiers, owners, and destinations\n\nEnsure anonymous and authenticated activity connects correctly across app SDKs and downstream platforms\n\nWork with first-party customer IDs, device and advertising IDs, click IDs, and hashed PII\n\nEnsure tracking and data delivery respect customer consent\n\nMaintain consistent event and identity definitions for marketing use cases across mobile, web, and backend systems\n\nPlatform Configuration and Integration Support\nOwn and maintain integrations across our apps, marketing tools, data platform, and ad platforms, with documented data flows and ownership.\n\nSupport Lifecycle Marketing with event triggers, personalization, audience delivery, push notifications, and deep links.\n\nPartner with platform owners and vendors on technical configuration, administration, and troubleshooting.\n\nValidation and Monitoring\nValidate event payloads and downstream delivery for critical marketing flows before app releases\n\nAutomate testing and monitor critical marketing flows for event and delivery issues.\n\nTrace events from the app through attribution and ad platforms to diagnose and resolve failures.\n\nScope and deliver instrumentation and integration changes with Marketing, Mobile, and Data Engineering\n\nWhat you will bring to Acorns:\n5+ years of software engineering experience, including hands-on mobile development and experience in Martech, adtech, growth engineering, or mobile measurement\n\nStrong production development experience in Swift/iOS, Kotlin/Android and Flutter, with working familiarity with the other platform.\n\nHands-on experience implementing and maintaining mobile attribution, analytics, or engagement SDKs\n\nExperience with app lifecycle behavior, SDK initialization, identity changes, deep linking, and debugging on physical devices\n\nExperience delivering marketing integrations from app instrumentation through attribution and downstream delivery\n\nExperience with a mobile measurement partner such as Adjust, event-routing platforms such as RudderStack or Segment, and activation platforms such as Hightouch\n\nStrong understanding of SKAdNetwork/AdAttributionKit, ATT, advertising identifiers, and consent requirements\n\nAbility to use device logs, network inspection, API diagnostics, and SQL to investigate events and reconcile data across systems\n\nExperience implementing tests, monitoring, or alerts for instrumentation and integrations\n\nClear documentation and communication skills, with the ability to scope ambiguous problems and drive them to completion across teams\n\nNice to Have\nProduction mobile development experience on both iOS and Android\n\nExperience with lifecycle messaging platforms, push notifications, and in-app messaging\n\nFamiliarity with mobile release processes and automated app testing\n\nWarehouse or lakehouse experience, including dbt or Delta Lake\n\nExperience with feature flags and remote configuration\n\nFamiliarity with predictive marketing signals such as pLTV\n\nExperience in a regulated environment such as financial services\n\nCore Values & Attributes\nHunger to deliver game-changing products\n\nExceptional drive and precision in delivery\n\nA belief that your work is tied to your life's mission\n\nOptimistic about the potential of societal change\n\nYou are not expected to have experience with all listed requirements. If you feel passionate about Acorns' mission, vision, and values, please apply.\nWhat we offer:\nCompetitive salary and stock options\n\nA comprehensive benefits package for you and your family\n\nFlexible work location, hours, and paid time off\n\n401(k) matching\n\nMonthly Acorns account contribution & GoHenry account for your family\n\nMindfulness and Financial Wellness resources, Headspace and Addition Wealth\n\nAcorns Career Development Program (Ongoing training sessions, development plans, development check-ins, Cornerstone’s online training platform)\n\nRoots Leadership Program for Emerging Leaders\n\nCommunity week onsite gatherings and various virtual events\n\nTalented and motivated team members who care deeply about one another, our mission, and our customers.\n\nThe rare opportunity to create a new world. We inspire one another every day to do meaningful work that solves big societal challenges.\n\nAbout Acorns:\nAcorns is the financial wellness company helping everyday Americans grow their money for the long term. Since 2014, Acorns has grown into a global company with multiple life stage products serving the needs of kids, teens, adults and parents. Named one of America's Best Financial Services of 2026 by TIME, Acorns has served over 16 million people, and helped customers save & invest over $33 billion dollars, much of it from spare change and small amounts.\nCompensation Information:\nThe pay range for this position at commencement of employment is expected to be between $170,800-$205,700/year; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements, including equity grants, and discretionary cash bonus awards in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as vacation, sick time, and parental leave), dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.\nIf hired, employee will be in an “at-will position” and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.\nWork Authorization:\nAcorns participates in E-Verify to confirm the employment eligibility of all newly hired employees. For more information about E-Verify, please visit www.e-verify.gov.","description_format":"text","description_chars":8941,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Flexible schedule","Parental leave","Stock options"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services","Investing Apps & Robo-Advisors"],"lifecycle":[{"event":"open","at":"2026-10-16T19:47:06Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":59,"reasons":["conf:1","win:early"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":205700,"is_top_pay":true},"html_url":"https://alion.io/job/acorns-sr-martech-engineer-mobile","json_url":"https://alion.io/job/acorns-sr-martech-engineer-mobile.json","meta":{"generated_at":"2026-10-17T16:45:41Z","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":23098,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":5363},"rest":"https://alion.io/mcp/rest/get_company?id=5363"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Facorns-sr-martech-engineer-mobile"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Facorns-sr-martech-engineer-mobile"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Facorns-sr-martech-engineer-mobile"},{"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/acorns-sr-martech-engineer-mobile\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Facorns-sr-martech-engineer-mobile"}]}