React Native Jobs in Maryland.
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Senior Software Engineer
Who is Tenable?
Tenable® is the Exposure Management company. 44,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 45 percent of the Global 2000, and large government agencies. Come be part of our journey!
What makes Tenable such a great place to work?
Ask a member of our team and they’ll answer, “Our people!” We work together to build and innovate best-in-class cybersecurity solutions for our customers; all while creating a culture of belonging, respect, and excellence where we can be our best selves. When you’re part of our #OneTenable team, you can expect to partner with some of the most talented and passionate people in the industry, and have the support and resources you need to do work that truly matters. We deliver results that exceed expectations and we win together!
Applicants must be authorized to work for any employer in the U.S. without sponsorship. We are unable to provide sponsorship for work visas of any kind at the time of hire, or at any point during employment. This includes, but is not limited to: F1-OPT, F1-CPT, H-1B, TN, J-1, etc.
Your Role:
Tenable is seeking a Full Stack Software Engineer to join our core product engineering teams. You will help design, develop, and maintain cloud-native, large-scale cybersecurity products that protect organizations worldwide. Our platforms operate in complex, ever-changing environments and demand innovation in scalability, reliability, and performance. As a Software Engineer, you will work across the stack , building microservices, APIs, and user interfaces , leveraging modern frameworks and cloud technologies. Your contributions will directly enable customers to secure their applications, infrastructure, and digital assets at scale.
Your Opportunity:
- Implement new features, fix bugs, and enhance the scalability and reliability of our systems.
- Develop expertise in distributed systems, cloud platforms, and modern UI frameworks while working on real-world security products.
- Work closely with Product Managers, UX designers, and fellow engineers to iteratively improve our products.
- Contribute ideas to improve Tenable’s architecture, development processes, and technology stack.
- Write clean, maintainable code, participate in code reviews, and help drive engineering best practices.
What You’ll Need:
- 2+ years of experience as a Full Stack Software Engineer in SaaS or cloud-based applications.
- Hands-on development experience with Java or Kotlin.
- Proficiency with at least one modern UI framework (React, Angular, or Vue.js).
- Solid understanding of RESTful API development and microservices architectures.
- Familiarity with AWS or other cloud platforms.
- Experience with databases (SQL or NoSQL such as PostgreSQL, DynamoDB, Elasticsearch).
- Exposure to CI/CD pipelines, containerization (Docker/Kubernetes), and Git-based workflows.
- Strong problem-solving skills with a focus on building reliable, performant, and secure applications.
- Good communication skills and a collaborative mindset.
- Passion for continuous learning and keeping up with emerging technologies.
And Ideally:
- Experience with event-driven systems (Kafka, SQS, SNS, etc).
- Familiarity with infrastructure-as-code and observability tools (Terraform, Prometheus, Datadog, ELK, Splunk, PagerDuty).
- Prior experience in cybersecurity, DevSecOps, or related domains.
- Exposure to multi-tenant SaaS or hybrid cloud architectures.
#LI-MS1
This is the base pay range for this position. Compensation for the role will depend on a number of factors, including the candidate's qualifications, skills, competencies, location and experience, and may fall outside of the range shown. Employees are also eligible for variable compensation in addition to base pay (commission for sales roles, bonus for non-sales roles), depending on company and individual performance. Tenable also offers a variety of comprehensive and competitive benefits which include: medical, dental, vision, disability and life insurance; 401(k) retirement savings with company match; an employee stock purchase plan; an employee referral program; flexible spending accounts; an Employee Assistance Program (EAP); education assistance; parental leave; paid time off (PTO); company-paid holidays; health and wellness events; and community programs.
We’re committed to promoting Equal Employment Opportunity (EEO) at Tenable - through all equal employment opportunity laws and regulations at the international, federal, state and local levels. If you need a reasonable accommodation due to a disability during the application or recruiting process, please contact Recruiting@Tenable.com for further assistance.
Tenable Data Consent Statement
Tenable is committed to protecting the privacy and security of your personal data. This Notice describes how we collect and use your personal data during and after your working relationship with us, in accordance with the General Data Protection Regulation (“GDPR”). Please click here to review.
For California Residents: The California Consumer Privacy Act (CCPA) requires that Tenable advise you of certain rights related to the collection of your private information. Please click here to review.
Ready to apply?
Apply to Tenable, Inc.
Senior Full-Stack AI Application Engineer - iOS & VisionOS Emphasis
AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Position Overview
We are seeking a Senior Full‑Stack AI Application Engineer with strong expertise in native iOS and VisionOS development to design and deliver advanced AI‑powered mobile and spatial computing applications. This role focuses on building intuitive, high‑performance user experiences that leverage computer vision, machine learning, and immersive 3D interfaces to support engineering, manufacturing, and operational workflows.
You will own the application layer end‑to‑end while collaborating closely with cross‑functional teams to ensure seamless integration across mobile, spatial, and web platforms.
Key Responsibilities
- Design, develop, and maintain native iOS (Swift/SwiftUI) and VisionOS applications for AI‑enabled tools and operational workflows
- Develop immersive experiences on spatial and extended reality platforms for visualization, guided workflows, and interactive 3D environments
- Implement on‑device machine learning inference for real‑time analysis and visualization using mobile hardware capabilities
- Develop camera‑based workflows optimized for challenging physical environments and guided user interaction
- Architect offline‑first mobile solutions with local data storage and background synchronization
- Integrate mobile and spatial applications with backend services and web platforms for unified user experiences
- Build scalable interfaces for real‑time notifications, alerts, and status updates
- Contribute to full‑stack web applications supporting analytics, monitoring, and reporting use cases
- Optimize application performance, reliability, and usability for extended daily use
- Collaborate with product, data, and infrastructure teams to align application design with backend systems and AI pipelines
Qualifications
Education
Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience
Experience
- A minimum of 5 years of full‑stack software development experience
- At least 3 years of native iOS application development with production‑level deployment
Preferred Qualifications
- Experience developing VisionOS or spatial computing applications
- Background building mobile applications for industrial, operational, or field environments
- Experience integrating computer vision or AI capabilities into mobile or AR applications
- Familiarity with 3D rendering, spatial visualization, or immersive UI concepts
- Experience supporting products through full lifecycle from concept to production
- Exposure to enterprise mobile deployment or device management environments
Soft Skills
- Strong interpersonal skills and ability to collaborate effectively with cross‑functional teams
- Excellent written and verbal communication skills
- Proven ability to take ownership of complex projects from design through delivery
- Strong problem‑solving skills with a proactive, solution‑oriented mindset
- Meticulous attention to detail to ensure high‑quality, reliable applications
Technology Stack
- Swift, SwiftUI, VisionOS, RealityKit, ARKit
- Core ML, on‑device inference frameworks
- React, Next.js, Python‑based APIs (e.g., FastAPI or similar)
- Relational and caching databases (e.g., PostgreSQL, Redis)
- Cloud‑based services and containerized environments
- RESTful and real‑time communication patterns (e.g., WebSockets)
Physical Requirements
- Ability to work in a standard office or hybrid environment
- Prolonged periods of working on a computer and mobile devices
- Ability to participate in design reviews, testing, and collaborative sessions as needed
This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.
AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Ready to apply?
Apply to AST SpaceMobile
AI Analytic Software Engineer-Senior
NetSage's mission is to help our customers achieve their missions by providing superior cyber services. We seek talented professionals who are interested in doing meaningful, mission-focused work for the U.S. Federal Government. We are a growing Company that puts our employees first and offers excellent pay and world-class benefits. We do not hire contract by contract; instead, we offer multiple job options and career progression for our employees. We realize that our website and job descriptions may be a little vague and that's on purpose because of the customers we support. Please connect with us using our Contact Us page if you have any questions about any of our job-openings.
We are seeking a Senior Artificial Intelligence (AI) Analytic Engineer to lead the design, development, and deployment of mission-critical AI and analytics solutions within a highly governed environment. In this role, you will integrate advanced AI capabilities through application programming interfaces (APIs) such as OpenAI and AWS Bedrock. You will also build intuitive front-end experiences using technologies like AWS Amplify and React. The ideal candidate for this position will have deep experience implementing analytic governance and AI governance frameworks, and can ensure all models, data, and workflows are compliant, auditable, and aligned with customer and enterprise policy. Please consider applying if you meet the following qualifications.
Required Qualifications:
- TS/SCI with polygraph security clearance.
- A Bachelor of Science (B.S.) degree in computer science or a related STEM discipline and eight (8) years or relevant experience is required. A Doctoral degree (PHD) and four (4) years, a Master of Science (M.S.) degree and six (6) years, or an Associate of Science (A.S.) degree and ten (10) years of experience is also acceptable.
- Strong proficiency with object-oriented languages like Python and Java.
- Demonstrable expertise with analytic development environments and cloud-native platforms.
- Strong agile delivery skills using Scrum or Kanban and tools such as Jira and Confluence.
- Proficiency with modern version control and model/code management using Git, GitLab, Hugging Face, Bailo, or similar tools.
- Experience with the following tech stack:
- PySpark
- Jupyter Notebooks
- Kubernetes
- Docker
- Elasticsearch
- Query Time Analytics
- Customer tools and data repositories
Ready to apply?
Apply to NetSage