{"id":758362,"url":"https://alion.io/job/geocomply-senior-ios-engineer","title":"Senior iOS Engineer","company":{"id":674204,"name":"GeoComply","domain":"geocomply.com","url":"https://alion.io/company/geocomply","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Mobile","role_family":"Mobile","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ho Chi Minh City, Vietnam"],"countries":["VN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"iOS SDK","optional":false},{"name":"Objective-C","optional":false},{"name":"Swift","optional":false},{"name":"Cordova","optional":true},{"name":"JavaScript","optional":true},{"name":"React Native","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-03-31T04:58:13Z","employer_posted_date":"2026-03-31","last_verified_at":"2026-11-02T13:45:55Z","board_verified":true,"closed_at":null,"days_open":216,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":216},"description":"The Role\nBe a part of something big! GeoComply is embarking on a transformative journey to revolutionize our core geolocation services, the cornerstone of our product. We're looking for a talented Senior Software Engineer to play a crucial role in this effort. You'll be instrumental in the modernization of our core technology stack, directly impacting the development of next-generation geolocation and anti-fraud products. This includes evolving legacy systems to a modern, cutting-edge platform and strengthening our defenses against ever-evolving spoofing threats. If you're a passionate engineer who thrives in a dynamic environment, enjoys solving complex problems, and wants to make a real difference, we encourage you to apply!\nKey Responsibilities\niOS Performance Optimization:\nContribute to our iOS SDK performance optimization initiative, a multi-year project to enhance the reliability, features, and efficiency of our geolocation services.\n\nContribute to automating operational tasks, such as releases and production support, to increase efficiency and free up resources for innovation.\n\nResearch new features, analyze requirements & competitors, estimate implementation; design software; code reviews; document solutions\n\nClient Success:\nCollaborate closely with our client-facing team to help resolve issues for our Clients, ensuring a smooth experience for end users & developers.\n\nAnti-fraud Innovations:\nInnovate the iOS SDK following industry best practices for fast, high reliability, security and performance\n\nDrive the development, scaling, and optimization of geolocation and anti-fraud products that align with GeoComply’s mission and customer needs.\n\nCollaborate with cross-functional teams, including product management and business stakeholders, to define product requirements and translate them into technical solutions.\n\nChampion a user-centric approach to product development, ensuring our solutions are intuitive, efficient, and deliver exceptional value.\n\nCollaborate with our global team of experts to build technologies that set the industry standard for anti-fraud and compliance solutions.\n\nStay abreast of emerging spoofing techniques and proactively adapt our systems to maintain a robust security posture.\n\nDesign and implement features that empower business users to define and execute real time Anti-fraud rules\n\nWho You Are\nComputer Science background with 5+ years of experience in programming languages, with a preference for iOS development proficiency (Both Objective-C and Swift).\n\nProven experience collaborating with Product Managers, translating product requirements into technical requirements\n\nProven expertise in designing and implementing multi-threading architectures\n\nSolid understanding of data structures and algorithms.\n\nExperience with Xcode Instruments\n\nExperience with device jailbreak and hide jailbreak techniques\n\nExperience with CI/CD pipelines specifically for mobile development.\n\nFamiliar with reverse-engineering techniques..\n\nStrong analytical and problem-solving skills\n\nGood communication and interpersonal skills\n\nEnjoy working in a multi-region environment\n\nWilling to learn in a fast-paced environment\n\nIntermediate written and spoken technical English with ability to articulate & debate during team calls.\n\nBonus Points\nExperience building apps with cross platform technologies: Cordova, ReactNative, Unity…etc…\n\nFamiliarity with geolocation spoofing techniques and anti-fraud measures.\n\nTrack record of Mobile Security 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