Sr. Mobile Platform Developer

AtkinsRéalis•Orlando, FL

9d•$175,000 - $200,000•Onsite

About The Position

We are seeking a Sr. Mobile Platform Developer to join our team in Orlando, FL. Provides advanced and diversified expertise in the planning, architecture, development, implementation, and support of enterprise mobile platform solutions. With limited direction, applies specialized mobile development, solution architecture, troubleshooting, and product knowledge to highly complex technical problems. This role serves as the senior technical owner for mobile platform capabilities, ensuring alignment with the broader solution platform, customer implementation needs, quality standards, and future product direction.

Requirements

B.S. or B.A. in Computer Science, Information Technology, Software Engineering, Engineering, GIS, or a related discipline, or equivalent directly relevant experience in enterprise software and mobile platform development.
Non-degreed practitioners must demonstrate substantial direct experience in software development, mobile application architecture, enterprise systems, and technical leadership.
Typical incumbent has 10+ years’ experience or equivalent depth of specialized mobile platform expertise.
Must have extensive experience in the design, development, maintenance, and support of enterprise-scale mobile applications, including cross-platform mobile development, offline/online operating models, synchronization, device-specific troubleshooting, release coordination, and quality control.
Must demonstrate a strong understanding of object-oriented programming, modern mobile development frameworks and tools, the .NET framework, C#, MAUI, Blazor, web services and integration patterns, relational and local database concepts, application security considerations, and enterprise software development practices.
Must demonstrate excellent analytical, interpersonal, technical writing, communication, mentoring, and client-service skills.
Job requires ability to access and understand technology materials, review code and technical documentation, and communicate effectively both orally and in writing.
Incumbent must be able and willing to handle interruptions in current work in progress to address priority customer, support, implementation, or release issues.
Ability to plan, prioritize, review project plans and technical documents, evaluate alternatives, and select appropriate solutions is required.

Nice To Haves

Industry-recognized technical certification, mobile development certification, cloud/platform certification, software architecture certification, GIS certification, technical paper, award, or professional registration in the case of incumbents with Engineering degrees is desired.
Experience with GIS, web maps, asset management systems, field data collection workflows, image and document upload handling, and mobile implementation support is desired but not necessary.

Responsibilities

Participates in scope of work and estimate development for mobile platform enhancements, utilizing advanced technical domain knowledge; leads scope and estimate development for complex mobile architecture or platform modernization efforts.
Conducts client, implementation, product, and support needs analyses and translates business requirements into mobile software specifications for complex projects.
Leads the design, development, maintenance, and evolution of cross-platform mobile applications supporting Android, iOS, and Windows device environments.
Serves as a mobile solution architect, defining design patterns, technical approaches, and integration strategies that align mobile capabilities with the broader enterprise platform.
Develops customized mobile application functionality by writing well-documented code in applicable mobile, web, database, and integration environments to meet documented software requirements.
Performs maintenance and enhancement tasks on existing mobile platform components following established architecture, design standards, and product release practices.
Analyzes highly complex mobile technical problems and devises new approaches, alternative solutions, and practical workarounds for synchronization, offline operation, upload handling, map configuration, device behavior, and platform-specific issues.
Provides database design insight and supports local and backend data architecture considerations, including document-centric local databases, synchronization models, relational data opportunities, and future online/offline operating modes.
Leads documentation and diagramming of mobile business requirements, technical requirements, architecture decisions, release impacts, support patterns, and implementation best practices.
Coordinates with quality assurance resources to define mobile-specific test cases, review defects, validate complex scenarios, and ensure mobile release readiness.
Provides advanced support escalation for mobile platform issues.
Advises implementation, technical support, product, and leadership teams on mobile setup, configuration, troubleshooting, customer readiness, and appropriate escalation paths.
Maintains continued knowledge of mobile technology developments, including the advancement of AI, cross-platform development approaches, device operating systems, security considerations, database technologies, and enterprise application architecture.
Supports proposal, RFI, demo, user group, and webinar activities by providing accurate technical input on mobile capabilities, limitations, configuration requirements, and future direction.
Leads code reviews, contributes to code review standards, develops reusable architectures, interfaces with remotes teams, directing work, checking results and mentors other development resources in mobile platform practices.
Performs such other duties as the Supervisor may from time to time deem necessary.