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Weekday Junior Node Js Jobs in California (NOW HIRING)

... or Node.js. • Hands-on experience designing and consuming RESTful (and/or GraphQL) APIs. • ... Ability to mentor junior engineers and contribute to technical direction and best practices.

... or Node.js. • Hands-on experience designing and consuming RESTful (and/or GraphQL) APIs. • ... Ability to mentor junior engineers and contribute to technical direction and best practices.

Provide mentorship to junior team members, fostering a culture of continuous learning and ... Knowledge of asynchronous programming and event-driven architecture in Node.js. * Familiarity with ...

Provide mentorship to junior team members, fostering a culture of continuous learning and ... Knowledge of asynchronous programming and event-driven architecture in Node.js. * Familiarity with ...

Senior Software Engineer, AI Platforms

San Francisco, CA · On-site

$144K - $190K/yr

... and Node.js. * Develop full stack solutions incorporating frontend (JavaScript frameworks) and ... May provide guidance, training, and technical leadership to junior engineers. This position does ...

Strong proficiency in TypeScript and Node.js. * Experience building modern front-end applications ... Experience mentoring junior engineers or providing technical guidance to peers. Work Environment

Showing results 21-40

Weekday Junior Node Js information

What is the difference between Weekday Junior Node Js vs Weekday Junior React Developer?

AspectWeekday Junior Node JsWeekday Junior React Developer
Required SkillsJavaScript, Node.js, basic backend developmentJavaScript, React, frontend development
Work EnvironmentBackend server-side projects, API developmentClient-side interfaces, UI/UX design
Common Industry UsageWeb applications, server managementSingle Page Applications, interactive websites
CertificationsJavaScript certifications, Node.js coursesJavaScript certifications, React courses

Weekday Junior Node Js focuses on backend development using JavaScript and Node.js, while Weekday Junior React Developer specializes in frontend UI development with React. Both roles require JavaScript skills but serve different parts of web application development, making them distinct yet complementary positions in the tech industry.

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Sr. Full Stack Engineer

Xona

Burlingame, CA • On-site

Full-time

Re-posted 14 days ago


Job description

Job Summary:
Xona is a navigational intelligence company dedicated to providing real-time, centimeter-level positioning solutions. They are seeking a Sr. Full-Stack Engineer to design and build mission control software that supports spacecraft operations and telemetry monitoring, directly contributing to the management of a global constellation of spacecraft.
Responsibilities:
• Lead the end-to-end design, development, testing, and deployment of mission control software that supports spacecraft commanding, real-time telemetry monitoring, and flight operations.
• Design and implement scalable backend services, microservices, and REST APIs that enable real-time command and control interfaces.
• Build responsive, high-performance front-end user interfaces optimized for spacecraft constellation management and flight operations at scale.
• Design, implement, and optimize SQL and NoSQL data models, ensuring high performance and reliability under operational workloads.
• Contribute to CI/CD pipelines, infrastructure automation, and cloud-based deployments.
• Monitor application performance, logs, and reliability metrics to ensure system stability and operational readiness.
• Support containerized deployments using Docker and orchestration platforms such as Kubernetes.
• Collaborate closely with product managers, designers, and cross-functional engineering teams to define scope, requirements, and delivery timelines.
Qualifications:
Required:
• 5+ years of professional full-stack software engineering experience.
• Expertise in at least one modern front-end framework (React, Angular, or Vue).
• Strong proficiency in one or more backend languages such as Python or Node.js.
• Hands-on experience designing and consuming RESTful (and/or GraphQL) APIs.
• Strong understanding of relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
• Solid knowledge of distributed systems, microservices architectures, and system resiliency.
• Experience with CI/CD pipelines using tools such as GitHub Actions, GitLab CI, or Jenkins.
• Familiarity with containerization and orchestration technologies, including Docker and Kubernetes.
• Experience deploying and operating cloud-based systems on platforms such as AWS, Azure, or GCP.
• To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States (i.e. Green Card holder), or other protected individual as defined by 8 U.S.C. 1324b(a)(3).
• To comply with U.K. regulations, this role requires Baseline Personnel Security Standard (BPSS) checks, and successful candidates must be eligible to obtain UK Security Clearance (SC).
• Successful candidates must obtain and hold a security clearance at the reliability status level, and pass security assessment for the Canadian Controlled Goods Program (CGP) and ITAR.
Preferred:
• Experience building software that supports mission-critical, real-time, or operational systems.
• Prior exposure to aerospace, satellite, or complex hardware-integrated systems.
• Experience with infrastructure-as-code tools such as Terraform.
• Familiarity with observability, monitoring, and logging tools for production systems.
• Ability to mentor junior engineers and contribute to technical direction and best practices.
Company:
Xona develops satellite navigation services delivering positioning, navigation, and timing data via a low Earth orbit network. Founded in 2019, the company is headquartered in Burlingame, USA, with a team of 51-200 employees. The company is currently Growth Stage.