Mobile App Developer (iOS & Android)
Nexgrid
Unless otherwise stated Candidates must be authorized to work in the United States without visa sponsorship. Job Description Nexgrid is seeking a Mobile App Developer to design, develop, and optimize iOS and Android applications for utilities, smart grid management, and their customers . This role requires expertise in mobile development, UI/UX design, and API integration , ensuring seamless functionality and a superior user experience. What We Offer Join a fast-paced, innovative company developing cutting-edge smart grid and metering solutions . We provide competitive compensation, career growth opportunities, and a collaborative work environment . Qualifications 3+ years of mobile app development experience (iOS & Android) Proficiency in Swift (iOS) and Kotlin/Java (Android) Experience with RESTful APIs and cloud-based services Strong UI/UX design skills for mobile applications Knowledge of mobile security best practices Familiarity with Bluetooth, NFC, and IoT device integration Experience publishing apps to the App Store and Google Play Strong problem-solving and troubleshooting skills BS in Computer Science or related field preferred Bonus Skills Experience with cross-platform frameworks (Flutter, React Native) Knowledge of smart grid technologies and utility applications Familiarity with GraphQL, WebSockets, and MQTT Understanding of networking protocols and mobile performance optimization Bonus opportunities Comprehensive benefits , including free health insurance for employees Free drinks and snacks Submit your resume with to View email address on click.appcast.io orclick the Apply Now button below. #J-18808-Ljbffr Nexgrid
- ...A leading tech company in Fredericksburg, Virginia, is seeking a Mobile App Developer to design and optimize iOS and Android applications for utilities and smart grid management. Candidates should have over 3 years of mobile app development experience, strong UI/UX design...IosAndroid
- ...to 40 lbs. repeatedly Able to bend, stoop and stand for extended periods Internet access with an active email address Android or iOS smart phone and/or tablet for wireless reporting Report client work completions on the same day as service Reliable transportation...IosAndroidContract workPart timeFor contractorsImmediate startFlexible hoursWeekday work
- ...Demonstrated professional experience developing and implementing system upgrades. Demonstrated... ...Reality (AR), Virtual Reality (VR), mobile devices, and data analytics/analysis into... ...Linux/Centos Server, and Apple macOS and IOS environment. Demonstrated experience with...IosTemporary work
- Control Systems / Embedded Software Engineer - Robotics Some jobs aren't just tough — they're brutal. Too toxic. Too remote. Too dangerous for humans to handle. That's where we come in. At HDT, we build robotic arms and unmanned ground vehicles (UGVs) with military...SuggestedRemote work
- ...WMS, GeoPackage and WMTS. This includes 2-D and 3-D mapping. Develop test cases, procedures, and Junit methods. Track and help... ...Javascript 4. Knowledge working in both MS Windows and Linux 5. Android development, including work in Android Studio. This is a...AndroidPart timeRemote work
$66.07k - $113.8k
...required. # Advanced technical proficiency in the use of Windows OS, iOS, Microsoft Office Suite, Microsoft Office 365, Web Publishing... .... Learning Designer: Collaborate with educators to develop authentic, active learning experiences that foster student...IosWork at office$92.09k - $135k
...ranked among Virginia’s Best Places to Work year after year! We are actively seeking a highly skilled and motivated Senior Software Developer to support development and integration of Government-owned and contractor-developed software aboard Unmanned Surface Vessels (USVs...Contract workTemporary workFor contractorsInterim roleCasual workFlexible hours- ...equipment based upon client specifications Assist in preparing and developing inspection instructions and procedures Develop and create... ...role may be substituted Must be proficient with Windows and Android operating systems (proficiency with a tablet is preferred)...AndroidFor contractorsFor subcontractorWork at office
- Valkyrie Enterprises in Fredericksburg, VA is seeking an Embedded Controls / Systems Integration Engineer to design and develop embedded control systems for complex electromechanical systems. Ideal candidates will have a Bachelor’s in Electrical Engineering and 5+ years...
- Join a team creating novel robotic & mechatronic devices for diverse applications in military, medical, & scientific research fields. Participate in all aspects of control systems design & embedded software engineering including architecture definition, requirements analysis...
- ...Fredericksburg, VA. This role involves designing and troubleshooting embedded control systems, supporting hardware/software integration, and developing embedded software using C++ and Python. Candidates must have a Bachelor's degree in a relevant field and at least 5 years of...
$110.8k - $185.1k
Systems Administrator / Software Engineer Location US-VA-Fredericksburg ID 2026-4451 Category Software & Systems Development Position Type Full-Time Remote No Clearance Required Top Secret Overview...Full timeFor contractorsCasual workRemote work- ...A leading innovator in smart grid solutions seeks experienced Software Developers to join their team in Virginia. Candidates must have over 5 years in software development and experience with database development. The company offers competitive salaries, excellent benefits...Remote workRelocation
$36.96 - $55.42 per hour
...efficiency in an R&D setting. We need you to join us on the ground floor of some of the latest programs. Responsibilities: To develop graphical user interfaces for local tools with the team of users. To develop software using SQL-Lite and SQL database tools...Hourly payContract workWork experience placementLocal areaRemote workWorldwide- ...control . We are looking for experienced, detail-oriented Software Developers to join our energetic and versatile team in Manassas, VA. What... ...with RESTful JSON-based APIs Deployment experience for Apple App Store and Google Play Store Java development experience,...Remote workRelocation
- ...Communications, including: Cisco Unified Communications Manager v15 Cisco Unity Connection Cisco Meeting Server VG450 and VG420 gateways IOS voice gateways, SRST, TDM, conferencing, transcoding, CUBE Experience integrating UC systems with DSN and PSTN networks Experience...IosWorldwide
- ...authorized to work in the United States without visa sponsorship. Job Description: We are looking for a Junior Software Engineer to design, develop, and test application solutions for our Java/Spring enterprise application , supporting our customer & consumer portals and...Visa sponsorship
$85k - $105k
Amentum is seeking a talented Entry Level Software Engineer/Software Developer to support the Naval Research Operations. The Entry Level Software Engineer will be developing software on an Agile Software Development team of 7 or less developers to create software for a...Hourly payContract workInterim roleLocal areaRemote workWorldwide$85k - $105k
Responsibilities Develop and/or verify software system specifications and requirements documentation, develop support system software capabilities, features, or enhancements. Plan, perform, and lead software design, coding, and testing. Work with customers and engineers...Remote work- ...Candidates must be authorized to work in the United States without visa sponsorship. Job Description: Nexgrid is seeking a Senior Software Developer to lead the design, development, and optimization of cutting-edge smart grid and advanced metering solutions . This role requires...Visa sponsorship
$92k - $135k
...Software Developer SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are seeking an experienced Software Developer to create solutions and tools for automated testing and data mining in support of...Contract workTemporary workCasual workLocal areaFlexible hours$61.9k - $141k
...The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to help...Full timeContract workPart timeWork at officeLocal areaRemote work- A technology company in Fredericksburg seeks a Junior Software Engineer to design, develop, and test Java/Spring enterprise applications, supporting various customer and consumer platforms. The ideal candidate has a BS in Computer Science and experience with Java, HTML,...
- Nexgrid, LLC is seeking a Junior Software Engineer based in Fredericksburg, Virginia. You will design, develop, and test solutions for our Java/Spring enterprise applications, supporting customer and consumer portals as well as wireless mesh systems. The position requires...
$25 - $35 per hour
...and submit brief reports using industry-standard mobile applications. Maintain a high level of reliability... ...Reliable, fuel-efficient vehicle. Smartphone (Android or iPhone) capable of running mobile reporting apps. Computer with an internet connection and a...AndroidHourly payPrice workExtra incomeFull timeFor contractorsFreelanceLive inFlexible hours$100k - $120k
...collaborative engineering environment while independently managing projects of moderate complexity. Key Responsibilities Develop software using C, C++, and Python for embedded systems and control applications Design and implement control algorithms for robotic...Full timeContract work- ...A leading technology company in Fredericksburg, Virginia is seeking an experienced Senior Software Developer to lead the design, development, and optimization of innovative smart grid and advanced metering solutions. The ideal candidate will have over 7 years of software...
- ...Chenega Agile Real Time Solutions, LLC is seeking an Application Developer Mid in Stafford, VA. This role involves delivering high-quality application solutions through design, development, and testing activities while collaborating with team members. The ideal candidate...
- ...certification strongly preferred Here is a link to a day in the life of a Neal R Gross & Co Court Reporter! 20250623_204707000_iOS.MOV Benefits This is a contract position and compensation is commensurate with candidate's experience. We are an equal...IosContract workLocal areaFlexible hours
$70k - $110k
Amentum is seeking a Hardware Engineer to join their advanced R&D team in Fredericksburg, VA. The ideal candidate should possess a Bachelor's in Computer Science or related fields, with a strong command of C++ and familiarity with Agile methodologies. Responsibilities ...
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