Lead Mobile Engineer

Build and lead mobile engineering efforts that support personalized marketing, customer engagement, and digital commerce experiences. This role is suited for a mobile engineer generalist with deep experience in iOS engineering and the ability to guide Android architecture discussions. The Lead Software Engineer II will serve as a client-facing solution architect, lead technical delivery, coordinate with engineering resources in the US, India, and Mexico, and translate business objectives into scalable mobile solutions. This role requires hands-on technical credibility and leadership across distributed teams and stakeholder groups.

Recruiting for this role ends on January 14, 2027

Work you'll do

As a Lead Software Engineer II on the Advertising, Marketing & Commerce team, you will be responsible for…

• Leading the technical design, development, testing, and deployment of mobile applications, with primary focus on iOS solutions and cross-platform delivery considerations
• Serving as a client-facing solution architect by defining technical approaches, presenting architecture recommendations, and aligning mobile solutions to business requirements
• Providing technical leadership on mobile architecture, including iOS implementation patterns and Android architecture discussions with engineering teams
• Managing day-to-day execution across US, India, and Mexico resources, including work planning, code reviews, issue resolution, and release coordination
• Driving engineering quality, documentation, mobile development standards, and delivery execution across project workstreams

A successful candidate would possess these skills:

• Ability to work independently and collaborate as part of a team
• Effective written and verbal communication skills
• Meticulous attention to detail and quality of work product
• Ability to build and sustain professional relationships
• Ability to lead projects or workstreams
• Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
• Strong interpersonal skills and professional demeanor
• Ability to meet deadlines
• Ability to mentor and provide clear guidance to others

The team

Deloitte's Advertising, Marketing & Commerce team creates content and experiences that inspire action. We design and implement technology platforms for personalized marketing across all digital touchpoints, specializing in customer-centric B2B and B2C solutions. Our in-house agency engages customers throughout their journey, working on projects like AdTech, MarTech, campaign automation, CRM, and lead-to-loyalty orchestration. Join us to drive impactful customer interactions and business growth.

Qualifications

Required:

• 7+ years of experience in mobile application engineering, including technical design, development, testing, and deployment
• 5+ years of experience developing iOS applications using Swift
• Experience defining, reviewing, or guiding Android application architecture
• 3+ years of experience leading developers, distributed engineering teams, or technical workstreams
• Experience serving as a client-facing solution architect for mobile or digital platform implementations
• Ability to travel up to 50%, on average, based on the work you do and the clients and industries/sectors you serve.
• Limited immigration sponsorship may be available.

Preferred:

• Experience developing iOS applications using Objective-C
• Experience developing Android applications using Kotlin or Java
• Experience managing offshore or global delivery resources
• Experience integrating mobile applications with application programming interfaces and cloud-based services
• Experience with mobile continuous integration and continuous deployment pipelines
• Experience publishing and supporting applications in the Apple App Store or Google Play
• Experience working in consulting, agency, or client-service delivery environments

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $128,000 to $252,500.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.