Mobile Developer
System One Holdings, LLC
Mobile Developer Hybrid
Mobile Developer Hybrid in Vienna, VA, Winchester, VA, Pensacola, FL, or San Diego, CA Long Term Contract W2 & C2C Options
To support the development, maintenance, and enhancement of the organization's mobile banking applications across iOS and Android platforms. Mobile Developers are embedded within cross-functional Agile teams and play a critical role in delivering secure, reliable, and user-friendly digital experiences to millions of members. This role involves technical execution, platform advocacy, and collaboration across disciplines to ensure high-quality mobile solutions aligned with business goals and member needs.
Responsibilities
- Design, develop, and maintain mobile banking features for iOS and/or Android platforms
- Resolve production issues and contribute to platform stability and performance improvements
- Collaborate with cross-functional Agile teams including front-end, back-end, and product stakeholders
- Participate in Agile ceremonies and contribute to sprint planning and backlog refinement
- Ensure adherence to platform-specific development standards and best practices
- Write and maintain unit and UI tests; participate in peer code reviews
- Stay current with mobile OS updates, development trends, and emerging technologies
- Advocate for platform excellence and contribute to reusable component libraries
- Mentor junior developers and contribute to team knowledge sharing
- Support enterprise-wide mobile initiatives and influence platform strategy (senior levels)
Qualifications
- Bachelors degree in Computer Science or related field
- Progressive experience in mobile application development (level-dependent)
- Proficiency in:
- iOS: Swift, Objective-C, Xcode
- Android: Kotlin, Java, Android Studio
- Experience integrating RESTful APIs and third-party libraries
- Familiarity with Agile methodologies (SAFe preferred)
- Strong analytical, debugging, and problem-solving skills
- Effective communication and collaboration abilities
- Desired: Experience with CI/CD pipelines, mobile accessibility standards, and performance optimization
Career Levels
Associate Mobile Developer (Level 1)
Focus: Learning and foundational contribution
- Technical Responsibilities:
- Build small features and bug fixes under guidance
- Participate in Agile ceremonies and code reviews
- Learn platform tools and development practices
- Pair with senior developers for mentorship
- Soft Skills:
- Curiosity
- Adaptability
- Clear communication
- Team collaboration
Mobile Developer (Level 2)
Focus: Independent contribution and platform ownership
- Technical Responsibilities:
- Own moderately complex features and bug fixes
- Represent mobile platform within Agile team
- Collaborate with designers, analysts, and product owners
- Begin mentoring junior developers
- Soft Skills:
- Accountability
- Cross-functional communication
- Proactive problem-solving
Senior Mobile Developer (Level 3)
Focus: Technical leadership and cross-team collaboration
- Technical Responsibilities:
- Lead development of complex features and platform initiatives
- Influence architecture and reusable components
- Mentor junior developers and drive platform standards
- Represent mobile in cross-team efforts
- Soft Skills:
- Leadership
- Strategic thinking
- Coaching
- Platform advocacy
Principal Mobile Developer (Level 4)
Focus: Vision-setting and enterprise-level influence
- Technical Responsibilities:
- Define mobile platform strategy across release trains
- Lead enterprise-wide mobile initiatives and innovation
- Introduce new tools, frameworks, and practices
- Advocate for mobile excellence across the organization
- Soft Skills:
- Visionary leadership
- Change management
- Thought leadership
- Enterprise collaboration
$140k - $150k
...Overview Do not apply if you are not local to either Vienna VA, Winchester VA or Pensacola Fl. BRMi is seeking a Mobile Developer to support a large financial enterprise client. To support the development, maintenance, and enhancement of Navy Federal Credit Union...SuggestedTemporary workLocal areaVisa sponsorshipWork visa- Design, develop, and optimize software applications that bridge technical teams and end-users, addressing business needs through innovative solutions and enhancing member or internal user experiences. Leverage the full software development lifecycle, including design, coding...SuggestedInternshipMonday to Friday
- ...Syms Strategic Group (SSG) is seeking a talented Software Developer Location: Remote Department: Veterans Affairs Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Military Veterans are highly encouraged...SuggestedFull timeRemote work
- ...Syms Strategic Group (SSG) is seeking a talented Software Developer in Test (SDET) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Military Veterans are...SuggestedFull timeWork experience placementRemote work
- ...recommendations based on long-term IT organization strategy; Developing enterprise level application and custom integration solutions... ...web applications; Experience in Bootstrap, jQuery and other mobile friendly interfaces for responsive UI; Experience with Angular...SuggestedWork experience placement
$119.32k - $202.85k
ICF is actively recruiting for an experienced Senior Software Developer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared candidate will...Full timeContract workWork experience placementWork at officeLocal areaRemote work- ...Software Developer We are seeking a passionate Software Developer to design, develop, and maintain high-quality software applications. As a member of our development team, you will work on a variety of projects, leveraging your skills in software development and problem...Work experience placementH1b
- ...Qualifications: Proven experience building large-scale, distributed systems in the cloud (e.g., AWS, GCP, etc.). Extensive experience developing large-scale, multi-platform software across major operating systems (Windows, macOS, Linux, iOS, Android). Strong...
- ...Job Posting We are seeking a highly skilled Software Developer to join our team. The ideal candidate will have experience in C++, Java, .NET and Python programming languages. The Senior Software Developer will be responsible for designing, developing, and maintaining...Flexible hours
- ...rendering, and the future of robotics, we want you on the front lines. What You'll Do Architect Immersive Interfaces: Help develop our primary XR application used by operators to control humanoid robots. Optimize Data Pipelines: Build and tune low-latency...InternshipRemote work
- ...Java Developer We are seeking a skilled and motivated Java Developer to join our development team. The ideal candidate will have hands-on experience in Java-based application development and be responsible for designing, implementing, and maintaining efficient, reusable...Remote workFlexible hours
- ...development of EQuIS, EarthSoft’s Environmental and Geotechnical Data Management System product line. You will work closely with other developers, client managers, and support technicians to maintain, develop, and support the most widely used environmental data management...
- Job Title MUST HAVES: ~5+ years of experience ~ z/OS mainframe ~ Syncsort ~ MFT (GoAnywhere, Sterling, Axway, or MoveIT) ~ COBOL ~ XML Mapping Required experience: Hands-on experience setting up MFT flows in GoAnywhere or another Managed ...
$110.5k - $160k
...* Automated Reasoning * Embedded Systems * Data Engineering * Mobile Development * Game Development While team placement is based on... ...technical discussions to drive solutions forward. * Design and develop scalable solutions using cloud-native architectures and microservices...Full timeInternshipWork at officeWorldwideMonday to Friday- ...Lead Developer Mandatory Skills: Java (8/11). Spring boot, Micro services, Kafka, Apache Camel, AWS, Kubernetes Role Description: Lead developer with strong programming skills responsible for design and development of services/APIs using Spring boot, Java,...
- ...Design and implement advanced, dexterous manipulation algorithms for humanoid robots with high DOF and multi-fingered hands. Develop and optimize the manipulation pipeline, encompassing perception, grasping, trajectory optimization, motion planning, and control. Tackle...
- ...• Hands-on practical experience in system design, application development, testing, and operational stability • Experience in developing, debugging, and maintaining code in a large corporate environment • Solid understanding of agile methodologies such as CI/CD, Applicant...
- ...Must have-PC-DMIS; Able to travel to Florida- commit to supporting for 6 months. Job Description Duties/Responsibilities: Develop and maintain CMM Program Import models (Catia, etc.) into PC-DMIS software for inspection Advanced math skills (Algebra, Trigonometry...Daily paidImmediate start
$18 - $25 per hour
...delivery excellence and engineering brilliance. Our goal is to bring together business acumen with full-stack technical know-how to develop innovative solutions for our clients' most complex challenges. Areas within SC&E include Enterprise Architecture, Data Science,...Remote jobHourly paySummer workInternshipWork at officeImmediate startShift work- ...marketing efforts as needed Proactively identify client needs and initiate activities to meet those needs Coach junior members to develop their technical skills Communicate effectively with client and project teams on technical issues for clients, regulators, and stakeholder...For contractorsWork at officeRemote workFlexible hours
- Job Description Job Description Building Automation Programmer- Distech Controls Attention all HVAC control & Building Automation experts! Are you ready to be a part of a dynamic and growing company? Look no further than this opportunity with a top energy solutions...
- Job Details: Building Automation Programmer- Distech Controls Attention all HVAC control & Building Automation experts! Are you ready to be a part of a dynamic and growing company? Look no further than this opportunity with a top energy solutions provider in the ...
- ...team members Manage projects, ensure quality of work and on-time delivery Review and approve engineering design submittals Develop lasting relationships with clients Estimate projects and develop proposals What You Bring: ~ Bachelor’s degree in...Temporary workFor subcontractorFlexible hours
- ...for complex business challenges. Translate ambiguous requirements into scalable AI-driven systems and technical architectures. Develop predictive models, classification systems, recommendation engines, personalization frameworks, and generative AI applications....Local area
- ...marital status. We also are a Google Cloud partner company. We align strategy with execution and provide secure service solutions by developing and using the latest technologies that thrive our resources to deliver industry-leading capabilities to our clients and customers...
- ...webMethods Integration Specialist Installing webMethods components such as Integration Server, Developer/Designer, Broker/Universal Messaging, Trading Network, Deployer, My webMethods Server, DB configurator, Platform manager, Update Manager, Command Central, and Terracotta...Remote work
$86.9k - $198k
Consolidated Data Analytics Platform Elastic EngineerThe Opportunity: Work with clients and peers to build a high performing system using Elastic to aggregate logs from many systems into a single common schema. Use Elastic Common Schema (ECS) formatted fields, create quality...Full timeContract workPart timeWork at officeLocal areaRemote work- As a member of EarthSoft, you will contribute to the sales and distribution of EQuIS. EQuIS is an advanced data management and decision support software system, utilized by governmental, industrial, and consultant clients worldwide. EQuIS automates workflow solutions for...WorldwideWork visa
- ...and using the latest technologies available on iSeries like IWS (Integrated Web Services), APIs, etc Need to have RPG SQL The Developer builds, tests, and maintains software applications that meet business and technical requirements Proficiency in programming...
- ...New Stand Developer This role oversees and coordinates all final steps required to bring a new stand to operational readiness. Serving as the bridge between construction, vendors, and operations, you'll ensure every component is installed, functional, compliant, and...Local area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mobile Developer. Be the first to apply!





