Senior iOS SDK Developer

October 30

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Oscilar

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Fintech • Banking • Compliance

Oscilar is a risk management platform that focuses on fraud defense, credit underwriting, onboarding risk, and AML compliance for financial institutions. Through its advanced AI Risk Decisioning™, Oscilar enables organizations to make faster and more intelligent risk decisions, monitor customer journeys, and ensure regulatory compliance seamlessly. Oscilar's platform provides comprehensive analytics and proactive detection capabilities, tailored to meet the unique risk needs of banks, fintechs, and credit unions.

51 - 200 employees

Founded 2021

💳 Fintech

🏦 Banking

📋 Compliance

📋 Description

• Lead the research, design, prototyping, implementation, and deployment of holistic end-to-end solutions in the iOS domain. • Develop and maintain highly stable, high-performance, and scalable iOS client SDKs that meet the needs of our global enterprise clients. • Collaborate closely with cross-functional teams — including product management, frontend, and data science — to define technical requirements and ensure seamless integration with other platform components. • Stay up to date on the latest capabilities of iOS platforms, cloud technologies, and AI/ML frameworks to enhance our mobile solutions. • Research and implement new innovations in mobile security as the iOS landscape evolves, including the evaluation of popular third-party SDKs and APIs. • Drive best practices for code quality, testing, and deployment, including continuous integration and delivery (CI/CD) pipelines. • Mentor junior developers and contribute to the overall growth of the mobile engineering team.

🎯 Requirements

• Strong proficiency in Swift for iOS development. • Deep understanding of iOS SDK, Xcode, and the iOS application lifecycle, including background execution, memory management, and performance optimization. • Experience building SDKs or frameworks consumed by third-party apps, ensuring robust API design and developer experience. • Experience integrating mobile applications with backend services via RESTful APIs and JSON. • Familiarity with cloud computing concepts, data pipelines, and SQL. • Knowledge of basic machine learning concepts, such as supervised and unsupervised learning. • Experience with version control systems, preferably Git. • Proficiency using Xcode Instruments, Simulator, and debugging tools. • Excellent problem-solving abilities and attention to detail. • Strong written and verbal communication skills. • Ability to work effectively in a collaborative, fast-paced environment. • Passion for staying current with the latest iOS development trends and best practices. • Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience). • Minimum 5 years of iOS development experience, with a proven track record of deploying stable mobile components at scale (1M+ end users).

🏖️ Benefits

• Compensation: Competitive salary and equity packages, including a 401k • Flexibility: Remote-first culture — work from anywhere • Health: 100% Employer covered comprehensive health, dental, and vision insurance with a top tier plan for you and your dependents (US) • Balance: Unlimited PTO policy • Technical: AI First company; both Co-Founders are engineers at heart; and over 50% of the company is Engineering and Product • Culture: Family-Friendly environment; Regular team events and offsites • Development: Unparalleled learning and professional development opportunities • Impact: Making the internet safer by protecting online transactions