The Nippon Telegraph and Telephone Corporation (NTT)

Design and develop accessible, user-friendly web interfaces for complex workflows in collaboration with cross-functional teams. | Bachelor's degree, 3+ years frontend/UX experience, ability to obtain Secret Clearance, and expertise in accessibility and cybersecurity standards. | Req ID: 376274 We are currently seeking a Frontend / UX Engineers to join our team in Bethesda (REMOTE), Maryland (US-MD), United States (US). Job Summary: The Frontend / UX Engineer is responsible for designing, developing, and optimizing user interfaces that deliver a secure, accessible, and intuitive experience for personnel and stakeholders. This role is central to the modernization of client's radiation exposure management, focusing on the implementation of responsive, user-centered web applications that support complex workflows such as dosimeter inventory management, exposure tracking, organizational hierarchy navigation, and role-based access control (RBAC). The engineer collaborates closely with product owners, backend/API engineers, and operational stakeholders to translate business and technical requirements into visually engaging, compliant, and high-performing user interfaces. The Frontend / UX Engineer ensures that all interfaces adhere to accessibility, cybersecurity, and privacy standards, and are optimized for usability across a range of devices and operational environments, including both connected and disconnected scenarios. The position requires expertise in modern frontend frameworks, accessibility best practices, and user experience (UX) research and design. The engineer is responsible for maintaining comprehensive UI documentation, supporting user acceptance testing, and continuously refining the interface based on user feedback and evolving mission needs. This role is essential for enabling client users to efficiently and accurately perform critical tasks, access actionable data, and maintain compliance with operational and regulatory requirements. Job Duties: • Design, develop, and maintain responsive, accessible, and user-friendly web interfaces for client modules, including inventory, exposure tracking, and RBAC workflows • Collaborate with product owners, backend/API engineers, and stakeholders to translate requirements into intuitive UI/UX solutions • Conduct user research, usability testing, and workflow analysis to inform interface design and continuous improvement • Ensure all interfaces comply with DoD accessibility (Section 508), cybersecurity, and privacy standards • Implement modern frontend frameworks and technologies to deliver high-performance, maintainable, and scalable applications • Develop and maintain comprehensive UI documentation, style guides, and component libraries • Support user acceptance testing, deployment, and ongoing operations of frontend solutions • Optimize interfaces for usability across a range of devices and operational environments, including support for disconnected operations • Participate in code reviews, security assessments, and compliance audits as required by contract and SOW • Provide technical support and training for end users and stakeholders as needed Basic Qualifications: • Bachelor's Degree • Minimum 3 years of experience designing digital user interfaces or websites • Ability to obtain a Secret Clearance Preferred Qualifications: • Experience designing and developing web interfaces for cloud-based, IoT-enabled, or regulated federal systems • Proficiency with modern frontend frameworks (e.g., React, Angular, Vue) and UI component libraries • Demonstrated expertise in accessibility (Section 508), responsive design, and cross-browser compatibility • Experience conducting user research, usability testing, and workflow analysis in mission-critical environments • Familiarity with DoD cybersecurity, privacy, and RMF requirements for user interfaces • Strong documentation and communication skills, including the ability to produce UI specifications and training materials • Experience supporting field deployment, troubleshooting, and operational support for distributed web applications NTT DATA provides a reasonable range of compensation for specific roles. The starting pay range for this remote role is $68,076 - $141,826. This range reflects the minimum and maximum target compensation for the position across all US locations. Actual compensation will depend on a number of factors, including the candidate's actual work location, relevant experience, technical skills, and other qualifications. This position may also be eligible for incentive compensation based on individual and/or company performance. If the position offered in temporary, the position will not be eligible for incentive compensation. This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.

Design, develop, deploy, and maintain edge software components for IoT gateways ensuring secure, reliable integration with cloud services. | Bachelor's degree in a quantitative field, 3+ years software engineering experience, knowledge of AWS IoT and embedded Linux, and ability to obtain Secret Clearance. | Req ID: 376143 We are currently seeking a IoT / Edge Software Engineer to join our team in Bethesda (REMOTE), Maryland (US-MD), United States (US). Job Summary: The IoT Edge Software Engineer is responsible for the design, development, deployment, and maintenance of edge software components that enable secure, reliable, and scalable integration between field-deployed dosimeter devices, gateways, and cloud environment. This role is central to the modernization of client's radiation exposure management, focusing on the implementation and optimization of AWS Greengrass-based IoT gateway solutions, Bluetooth Low Energy (BLE) device communication, and secure data transmission protocols. The engineer works closely with system architects, backend/API engineers, and operational stakeholders to ensure that edge software components support real-time dosimeter data ingestion, device management, firmware updates, and operational status monitoring in compliance with cybersecurity and privacy requirements. The IoT Edge Software Engineer is responsible for developing and maintaining software modules that run on Linux-based gateway hardware, supporting features such as device authentication, data encryption, remote updates, and automated diagnostics. The position requires hands-on experience with embedded Linux, MQTT messaging, and integration with AWS IoT Core, as well as the ability to troubleshoot and optimize edge-to-cloud workflows for performance, reliability, and security. The engineer ensures that all edge software is auditable, maintainable, and aligned with the mission-critical needs of operational communities, supporting both connected and disconnected operational scenarios. This role is essential for delivering a robust, secure, and resilient edge computing infrastructure that enables client to provide accurate, timely, and actionable radiation exposure data across enterprise. Job Duties: • Design, develop, and maintain edge software modules for IoT gateways, supporting BLE dosimeter communication, device management, and secure data transmission • Implement and optimize AWS Greengrass components for deployment on Linux-based gateway hardware • Develop and maintain secure device authentication, data encryption, and remote firmware update capabilities • Integrate edge software with AWS IoT Core, MQTT messaging, and cloud services • Support real-time and batch data ingestion workflows, including handling of disconnected operations and automated re-synchronization • Collaborate with backend, security, and DevSecOps teams to ensure compliance with DoD IL4, FedRAMP, and RMF requirements • Troubleshoot, optimize, and enhance edge software performance, reliability, and security • Maintain comprehensive technical documentation for edge software components, deployment procedures, and operational workflows • Participate in code reviews, security assessments, and compliance audits as required by contract and SOW • Provide technical support for field deployment, user acceptance testing, and ongoing operations of edge solutions Basic Qualifications: • Bachelor's degree in a quantitative field such as engineering or mathematics (e.g., Electrical Engineering, Computer Engineering, Computer Science, Information Technology, or Information Systems) • Minimum 3 years of experience with software engineering • Minimum 1 year of experience with applying modern software development methodologies (e.g., agile, DEVOPS/DEVSECOPS) in a professional or academic setting • Ability to obtain a Secret Clearance Preferred Qualifications: • Experience with applying programming concepts in a professional or academic setting • Experience developing backend services and APIs for cloud-based, IoT-enabled, or regulated federal systems • Proficiency in Python, Java, or similar languages used for backend and API development • Familiarity with AWS GovCloud, Greengrass, and secure data integration in DoD environments • Experience implementing RBAC, organizational hierarchy, and secure authentication/authorization mechanisms • Knowledge of DoD cybersecurity, privacy, and RMF requirements for IL4/IL5 systems • Experience with automated testing, CI/CD pipelines, and DevSecOps practices • Strong documentation and communication skills, including the ability to produce technical specifications and API documentation • Experience supporting data migration, legacy system integration, and operational troubleshooting in large-scale enterprise environments NTT DATA provides a reasonable range of compensation for specific roles. The starting pay range for this remote role is $68,076 - $141,826. This range reflects the minimum and maximum target compensation for the position across all US locations. Actual compensation will depend on a number of factors, including the candidate's actual work location, relevant experience, technical skills, and other qualifications. This position may also be eligible for incentive compensation based on individual and/or company performance. If the position offered in temporary, the position will not be eligible for incentive compensation. This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and AD&D insurance, short and long term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.