*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*
About Us:
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant, a member of the NASDAQ-100, is ranked 195 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com.
About Cognizant’s IoT Practice:
Intelligent, IoT-enabled products will soon result in the proliferation of data and disrupt virtually all industries. To be successful, both large and small companies must leverage IoT capabilities by designing modern products that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products will revolutionize experiences and result in exciting, transformative outcomes. Without human-centered thinking, connected products are just standalone things—but with it, our modern connected products facilitate a unified way of life enjoyed by all.
Senior Technical Lead – Mobile Applications Experience:
8 – 14 years of overall IT experience ((Relevant application development or support experience)
Responsibilities
Act as the primary technical owner for mobile app solutions across design, build, delivery, and production support.
Support architecture decisions related to modernization, scalability, performance, and platform evolution.
Review designs and code to ensure alignment with clean architecture, MVVM, and SOLID principles.
Design, develop, and optimize mobile applications using .NET MAUI (primary) and Xamarin (legacy/transition support).
Ensure compliance with iOS lifecycle management, App Store guidelines, and Apple platform standards.
Have experience working on paired Mac and Windows machine
Oversee integration with RESTful APIs, ensuring secure, resilient, and performant communication.
Provide architectural oversight for SQL-backed systems, local storage (SQLite), and synchronization strategies.
Ensure secure handling of data at rest and in transit, including token management and encryption.
Own mobile release governance including versioning, signing, certificates, provisioning profiles, and App Store/TestFlight readiness.
Establish quality gates through code reviews, testing strategies, and release checklists.
Partner with QA and DevOps teams to ensure CI/CD pipelines support reliable mobile builds.
Act as senior escalation point for production incidents, lead RCA, and implement permanent fixes.
Develop new functionality and upgrades: As a Full Stack .NET developer using REST APIs on Oracle & SQL Server – developing SQL, PL/SQL, tuning, production fixes using ASP.NET / ASP.NET Core, C#, Web API
Core Mobile Technologies
.NET MAUI (iOS) – architecture, performance tuning, production deployment
Xamarin (Xamarin.iOS / Xamarin.Forms) – legacy support and migration execution
MVVM, dependency injection, modular design patterns
iOS Platform Expertise
iOS application lifecycle, background processing, notifications, secure storage
Debugging and crash analysis for iOS applications
Understanding of App Store compliance, signing, certificates, and provisioning Integration & Data
RESTful APIs – authentication, serialization, resiliency patterns
SQL/T-SQL – strong understanding of queries, performance considerations, and data integrity
Local data storage patterns (SQLite, offline-sync concepts)
Education
• Bachelor’s degree in Computer Science / Engineering / IT or equivalent experience
Compensation: - $110 K to $135 K/ Annum Base Salary + COLA and this position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans. Application will be accepted by 7/30/2026
Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
• Medical/Dental/Vision/Life Insurance
• Paid holidays plus Paid Time Off
• 401(k) plan and contributions
• Long-term/Short-term Disability
• Paid Parental Leave
• Employee Stock Purchase Plan
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Sobre a Cognizant
Cognizant (NASDAQ: CTSH) é uma construtora de IA e fornecedora de serviços de tecnologia, criando a ponte entre o investimento em IA e o valor para as empresas por meio do desenvolvimento de soluções de IA completas para nossos clientes. Nossa profunda experiência em setores, processos e engenharia nos permite incorporar o contexto único de cada organização em sistemas tecnológicos que potencializam a capacidade humana, geram resultados tangíveis e mantêm empresas globais à frente em um mundo em rápida transformação. Saiba mais em cognizant.ai ou @cognizant.
A Cognizant é uma empregadora que investe em equidade. Sua candidatura não será pautada em raça, cor, gênero, sexualidade, credo, origem, deficiência, gravidez ou qualquer outra característica protegida pelas leis brasileiras.
Informações adicionais de emprego
Os candidatos podem ser obrigados a comparecer a entrevistas presenciais ou por videoconferência. Além disso, os candidatos podem ser obrigados a apresentar seu documento de identificação emitido pelo estado ou governo atual durante cada entrevista.
Embora nosso sistema permita a candidatura em todos os idiomas, o(s) idioma(s) e o(s) nível(is) de proficiência exigidos para o trabalho variam. No entanto, é necessário um nível básico de inglês para fins de comunicação em toda a empresa.
A Cognizant é uma empregadora que investe em equidade. Sua candidatura não será pautada em raça, cor, gênero, sexualidade, credo, origem, deficiência, gravidez ou qualquer outra característica protegida pelas leis brasileiras.
Se você tem uma deficiência que requer adaptações razoáveis para procurar uma vaga de emprego ou enviar uma candidatura, envie um e-mail para [email protected] com sua solicitação e informações de contato.
