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Senior Ios Developer Jobs in Lanham, MD (NOW HIRING)

OCTO Senior iOS Developer

Washington, DC · On-site

$68 - $88/hr

Senior iOS Developer The Office of the Chief Technology Officer (OCTO) will be implementing the Mobile Driver License (mDL) for the District of Columbia Department of Motor Vehicles for the Apple ...

Senior iOS Developer

Washington, DC · On-site

$68 - $88/hr

Our local government client is hiring an on-site Senior iOS Developer to support their team in Washington, DC!! Responsibilities: - Lead end-to-end development of native iOS applications using Swift ...

OCTO Senior iOS Developer

Washington, DC · On-site

$68 - $88.25/hr

The Senior iOS Developer will ensure that the mobile solution meets modern security standards, integrates seamlessly with Apple hardware and software technologies, and delivers reliable experience ...

Sr. iOS Developer

Gaithersburg, MD · On-site

$56 - $77/hr

Skill iOS SDK, Objective-C, SWIFT, Xcode, JSON, x, XML - iOS SDK, Objective-C, SWIFT, Xcode, JSON, x, XML Location Gaithersburg, MD Total Experience 5 yrs. Max Salary Not Mentioned Employment Type ...

Sr. iOS Developer - WeatherBug

Rockville, MD · On-site

$52.75 - $72.50/hr

Skill iOS, UX, UI, IoT, C++, Java, REST Location Rockville, MD Total Experience 8 yrs. Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description NO C2C Responsibilities:

Sr iOS Developer - TX

Washington, DC · On-site

$58.50 - $80.75/hr

iOS Skillset Requirement Skills required - Detailed description SwiftUI - Experience in creating user interface via SwiftUI framework (4+ years) Swift - Experience in working with mobile applications ...

Senior iOS Engineer

Mclean, VA · On-site

$141.50K/yr

About the Role We're looking for a Senior iOS Engineer to own and evolve the Range iOS experience. You'll shape how members interact with their financial life on mobile. This is a high-ownership role ...

Senior iOS Engineer

Baltimore, MD · On-site

$139.10K/yr

As the Senior iOS Engineer at TrackOFF, you'll have the ability to craft, develop and improve a product suite used by millions of users from around the world. While your focus will be iOS and macOS ...

Senior iOS Engineer

Baltimore, MD

$139.10K/yr

As the Senior iOS Engineer at TrackOFF, you'll have the ability to craft, develop and improve a product suite used by millions of users from around the world. While your focus will be iOS and macOS ...

Senior iOS Engineer

Baltimore, MD · On-site

$139.10K/yr

As the Senior iOS Engineer at TrackOFF, you'll have the ability to craft, develop and improve a product suite used by millions of users from around the world. While your focus will be iOS and macOS ...

Sr. iOS Engineer I (6523)

Washington, DC · On-site

$158K/yr

They are seeking a Sr. iOS Engineer I to design, build, and sustain secure mobile applications ... AWS Developer Associate. • Bachelor's degree in a technical field is preferred; relevant ...

IOS DEVELOPER

Mclean, VA

$52.25 - $72/hr

Northern VA location Native iOS Developers with UI experience. UIViewController, Autolayout, unit ... Bachelors Degree 5 Years experience in Application development 1 Year experience as Senior ...

Sr. iOS Engineer I (6523)

Washington, DC · On-site

$158K/yr

They are seeking a Sr. iOS Engineer I to design, build, and sustain secure mobile applications ... or AWS Developer Associate. Company : MetroStar is a leading provider of secure digital ...

As a Sr. iOS Engineer I , you'll design, build, and sustain secure iOS and Android applications ... Certification meeting AZ-204 or AWS Developer Associate. * 5+ years of professional development of ...

Sr. iOS Engineer I (6523)

Washington, DC · On-site

$170K - $216K/yr

As a Sr. iOS Engineer I , you'll design, build, and sustain secure iOS and Android applications ... Certification meeting AZ-204 or AWS Developer Associate. * 5+ years of professional development of ...

Sr. iOS Engineer I (6523)

Washington, DC · On-site

$170K - $216K/yr

As a Sr. iOS Engineer I , you'll design, build, and sustain secure iOS and Android applications ... Certification meeting AZ-204 or AWS Developer Associate. * 5+ years of professional development of ...

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Senior Ios Developer information

See Lanham, MD salary details

$10

$65

$93

How much do senior ios developer jobs pay per hour?

As of May 27, 2026, the average hourly pay for senior ios developer in Lanham, MD is $65.95, according to ZipRecruiter salary data. Most workers in this role earn between $57.74 and $74.81 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior iOS Developer, and why are they important?

To thrive as a Senior iOS Developer, you need advanced proficiency in Swift and Objective-C, strong experience with iOS frameworks, and a degree in computer science or related field. Familiarity with tools like Xcode, Git, continuous integration systems, and knowledge of App Store submission processes are typically required. Excellent problem-solving, leadership, and communication skills help you collaborate effectively and mentor junior developers. These abilities are crucial for delivering high-quality, scalable apps and driving innovation within development teams.

What are some common challenges Senior iOS Developers face when working on large-scale apps, and how are they addressed?

Senior iOS Developers often encounter challenges such as managing complex codebases, ensuring smooth collaboration across teams, and maintaining high app performance as the user base grows. To address these, developers rely on modular architecture patterns (like MVVM or VIPER), regular code reviews, and automated testing to ensure code quality and scalability. Clear communication with designers, backend engineers, and QA testers is essential, as is staying updated on the latest iOS frameworks and tools to optimize both development speed and app reliability.

What does a Senior iOS Developer do?

A Senior iOS Developer is responsible for designing, building, and maintaining advanced applications for Apple's iOS platform. They lead the development process, collaborate with cross-functional teams, and ensure that applications are robust, scalable, and user-friendly. Senior iOS Developers also mentor junior developers, review code, and stay updated with the latest trends and technologies in iOS development to implement best practices.

What is the difference between Senior Ios Developer vs iOS Engineer?

AspectSenior Ios DeveloperiOS Engineer
Required CredentialsBachelor's in Computer Science or related field, relevant certificationsBachelor's in Computer Science or related field, relevant certifications
Work EnvironmentTech companies, startups, agenciesTech companies, startups, agencies
Employer & Industry UsageCommonly used in tech industry for senior rolesUsed interchangeably with Senior Ios Developer, often for mid-level roles
Search & Comparison IntentOften compared for experience level and responsibilitiesSimilar roles, sometimes used interchangeably, but may imply slightly different focus

Both Senior Ios Developers and iOS Engineers typically require similar credentials and work in comparable environments. The main difference lies in terminology preference; 'Senior Ios Developer' emphasizes development expertise, while 'iOS Engineer' may suggest a broader engineering focus. Understanding these nuances helps in aligning job expectations and search queries.

What are the most commonly searched types of Ios Developer jobs in Lanham, MD? The most popular types of Ios Developer jobs in Lanham, MD are:
What are popular job titles related to Senior Ios Developer jobs in Lanham, MD? For Senior Ios Developer jobs in Lanham, MD, the most frequently searched job titles are:
What cities near Lanham, MD are hiring for Senior Ios Developer jobs? Cities near Lanham, MD with the most Senior Ios Developer job openings:
Infographic showing various Senior Ios Developer job openings in Lanham, MD as of May 2026, with employment types broken down into 79% Full Time, 5% Part Time, and 16% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $137,178 per year, or $66 per hour.
OCTO Senior iOS Developer

OCTO Senior iOS Developer

InstantServe LLC

Washington, DC • On-site

$68 - $88/hr

Other

This job post has expired today. Applications are no longer accepted.


Job description

Senior iOS Developer

The Office of the Chief Technology Officer (OCTO) will be implementing the Mobile Driver License (mDL) for the District of Columbia Department of Motor Vehicles for the Apple Wallet within the DMV modernization and digital identity ecosystem. To address these challenges, the OCTO-DMV team is looking to hire highly skilled senior iOS developer to rapidly connect DMV Enterprise Application with modern technology.

Role Description

This role is essential for the successful implementation of secure mobile identity capabilities within the DMV ecosystem. The Senior iOS Developer will ensure that the mobile solution meets modern security standards, integrates seamlessly with Apple hardware and software technologies, and delivers reliable experience for end users. You will work to gain an understanding of the current system infrastructure, security needs, network considerations, and methodologies.

In this role, you will primarily focus on:

  • Lead end-to-end development of native iOS applications using Swift and modern iOS architectural patterns.
  • Integrate Apple identity-related frameworks, including Secure Enclave–backed credential storage, Wallet-based identity SDKs, and cryptographic APIs.
  • Implement secure communication flows using industry standards, including ISO-aligned mobile identity protocols and related data exchange specifications.
  • Develop and maintain hardware-level interactions such as NFC, BLE, device engagement, and secure element exchanges required for digital identity interactions.
  • Work closely with backend service teams to ensure alignment with API specifications, secure data contracts, and identity-based authentication flows.
  • Perform in-depth troubleshooting, debugging, and optimization across application layers including UI, networking, cryptography, and device hardware interfaces.
  • Ensure compliance with Apple platform security guidelines, privacy requirements, and best practices for managing sensitive identity data.
  • Provide architectural guidance, code reviews, and mentorship to junior developers on the mobile engineering team.
  • Collaborate with cross-functional partners including product owners, security architects, QA engineers, and business stakeholders to define and deliver high-quality mobile capabilities.
Responsibilities

The Senior iOS Mobile Developer will play a key role in the design, development, and implementation of advanced mobile solutions within the DMV modernization and digital identity ecosystem. This role is focused on building secure, high-performance iOS applications leveraging native Apple frameworks, device-level security features, and modern identity standards. Develop documentation throughout the lifecycle of the development process and provide technical support to the team.

· Design and develop mobile solutions for mDL using Swift and modern iOS architectural patterns.

· Integrate Apple identity-related frameworks, including Secure Enclave–backed credential storage, Wallet-based identity SDKs, and cryptographic APIs.

· Implement secure communication flows using industry standards, including ISO-aligned mobile identity protocols and related data exchange specifications.

· Ensure that the technologies are updated with current, stable, and compliant architecture and applications that meet enterprise standards.

· Collaborate with internal teams to produce software design and architecture.

· Develop, Test and Deploy applications and systems.

· Revise, update, refactor and debug codes.

· Improve existing mobile applications and systems.

· Proactively monitors and reports performance utilization of assigned technologies.

· Troubleshoot software and/or hardware issues/failures.

· Manage problem or escalated tickets and tasks and out-of-cycle requests from systems/software owners.

· Determine the best course of action for meeting business needs and provide consultative expertise to customers on how to best use systems.

· Proactively monitors and identifies broader, more complex issues across multiple, integrated, connecting technologies and communicate as appropriate.

· Provides technical knowledge and support to District agencies, personnel, and additional stakeholders.

· Performs other related duties as assigned.

· May coordinate activities of application developers.

· Able to identify best practices and standards for the use of the product.

· Delivers support and design for industry specific applications that require integration with statewide systems or applications.

· Interacts with executive level business users or technical experts.

· May function as a technical SME (Subject Matter Expert)

Required/Desired Skills

Skill - Required /Desired - Amount - of Experience

Professional experience in native iOS development using Swift. - Required - 7 - Years

Expertise in iOS frameworks: SwiftUI or UIKit, Combine, Core Data, Core NFC, Core Bluetooth, CryptoKit, and secure storage APIs. - Required - 7 - Years

Hands-on experience with hardware backed security (Secure Enclave), certificate management, key exchange, and data signing/verification. - Required - 7 - Years

Experience in working with REST APIs (Expert Level) - Required - 7 - Years

Experience in working with JSON and XML - Required - 7 - Years

Experience in translating Wireframes and designs for development - Required - 7 - Years

Strong understanding of REST APIs, JSON, authentication/authorization protocols, and secure session management. - Required - 7 - Years

Bachelor's degree - Required - 0

Must Be able to qualify for a Journeyman level Emerging Technology consultant category - Required - 0

Experience integrating with mobile identity, wallet, or credential systems - Highly desired - 6 - Years

RedHat OpenShift Container-based application development and deployment experience - Desired - 4 - Years

Knowledge of Continuous Integration and Continuous Development - Required - 6 - Years

Questions

No. - Question

Question1 - Absences greater than two weeks MUST be approved by CAI management in advance, and contact information must be provided to CAI so that the resource can be reached during his or her absence. The Client has the right to dismiss the resource if he or she does not return to work by the agreed upon date. Do you agree to this requirement?

Question2 - What is your candidate's email address?

Question3 - Candidates submitted above the hourly NTE Vendor Rate of $$ will not be considered. Do you agree to this requirement?

Question4 - There are no reimbursable expenses. Do you agree to this requirement?

Question5 - By submitting a candidate to this requisition, you are indicating your company's acceptance of the terms and conditions contained within the Supplier Agreement and Amendment #2022-01 to the Supplier Agreement.


InstantServe logo

About InstantServe

Sourced by ZipRecruiter

InstantServe provides a one-stop solution to all Healthcare, IT/Non-IT Staffing needs. Established in 2016, InstantServe is a strong workforce of over 100+ go-getters with a demonstrated background in IT/Non-IT service. We are a nationally certified SBE from the Department of Administration (State of PA). As a proud Minority Woman Owned Small Business Enterprise (M/WBE), InstantServe boasts of a strong team of professionals who have extensive experience catering to several Federal, Public, Commercial, and Healthcare Clients which includes 26 States and 46 government agencies. InstantServe is a client-centric organization that offers cost-effective and reliable solutions. Client satisfaction is sacrosanct! Our team strives to provide the best staffing and IT solutions to take your business to the next level.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Wayne, PA, US

Year founded

2016

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