Explore 2 javascript node js developer jobs from 2 hiring companies in King, WI, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Javascript Node Js Developer

Waupaca

Stevens Point

Plover

Appleton

Oshkosh

Wisconsin Rapids

Neenah

Menasha

Weston

Kaukauna

New London

Wausau

Little Chute

Shawano

Ripon

Berlin

Kronenwetter

Harrison

Kimberly

Javascript Node Js Developer Jobs

Ascendiun

CMD Corporation

Hybrid

Onsite

<div>Position:&nbsp;Cloud and Platform Engineer (IoT / GCP)Reports to:&nbsp;Director of Business OptimizationSupervisory Responsibilities:&nbsp;NoneCMD&rsquo;s Purpose:&nbsp;Making It Better Together&hellip; We believe in building lifelong partnerships, providing high performing equipment and value-added solutions. We empower and trust our employees to take initiative and make decisions that drive our business forward. We strive to make a positive impact on the world around us.&nbsp;Position Summary:&nbsp;The Cloud and Platform Engineer (IoT / GCP) will help design, build, and maintain scalable IoT platform solutions. The role performs work on systems that ingest, process, and act on real-time data from connected devices, supporting use cases across edge computing, cloud services, and enterprise integrations.This role is ideal for an individual who enjoys working close to hardware and cloud infrastructure, and who is passionate about building reliable, production-grade IoT systems. Ability to enable results in business process improvement and new revenue streams by leveraging data.Essential Functions:<div style="margin-left:0in;"><ul style="list-style-type: disc;"><li style="margin-left:0in;">Application Development: Develop and maintain scalable software for cloud-based edge architectures, embedded devices, firmware, and people centered applications that power CMD&rsquo;s IoT Solutions.</li><li style="margin-left:0in;">Data and Protocol Implementation: Design, develop, and extend secure data ingestion, processing, and transformation pipelines using protocols like MQTT, HTTP/REST.</li><li style="margin-left:0in;">Hardware Integration: Collaborate with electrical and mechanical engineering teams to integrate sensors, embedded compute, and edge devices within CMD&rsquo;s IoT platform.</li><li style="margin-left:0in;">Cloud and Database Management: Integrate IoT systems with cloud platforms (e.g., Google Cloud Platform) and develop backend services for data ingestion, processing, storage, and analytics</li><li style="margin-left:0in;">Collaboration: Work with product managers, architects, and hardware teams to define requirements and deliver solutions.</li><li style="margin-left:0in;">Security and Testing: Implement security measures to protect data integrity, conduct debugging, and perform unit testing on IoT applications.</li><li style="margin-left:0in;">Optimization: Maintain and optimize code for performance and reliability in resource-constrained environments. Support deployments, monitoring, and ongoing platform improvements.</li></ul></div>Other Duties: Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.Reasonable accommodation may be made to enable individuals with disabilities to perform these essential functions.&nbsp;Competencies:<div style="margin-left:0in;"><ul style="list-style-type: disc;"><li style="margin-left:0in;">Programming Languages: 5+ years of experience in software development (Proficiency in JavaScript, Node.js, Python, JSon, React, or similar).</li><li style="margin-left:0in;">IoT Protocols: Working knowledge of connectivity protocols (MQTT, HTTP, CoAP, etc.) and messaging queues.</li><li style="margin-left:0in;">Self‑starter with strong time‑management skills, able to collaborate effectively with cross‑functional teams (hardware, UI/UX, data science) and apply analytical problem‑solving to troubleshoot complex, distributed systems.</li><li style="margin-left:0in;">Adaptable to emerging IoT technologies and trends, with a strong interest in advancing our vision toward Agentic AI&ndash;powered systems.</li></ul></div>Education and Experience:<div style="margin-left:0in;"><ul style="list-style-type: disc;"><li style="margin-left:0in;">Education: Bachelor&rsquo;s degree in Computer Science, Computer Engineering, Data Science, or equivalent experience.&nbsp;</li><li style="margin-left:0in;">Databases and Modeling: Experience with time-series databases and entity-relationship modeling. Data processing &amp; management skills (ETL/ELT).</li><li style="margin-left:0in;">Cloud Platforms: Experience with IoT services within cloud environments (e.g., GCP, Pub/Sub, Compute, Storage, and other services.).</li><li style="margin-left:0in;">API Development: Experience in designing and integrating RESTful APIs.</li></ul></div>Preferred Qualifications:<div style="margin-left:0in;"><ul style="list-style-type: disc;"><li style="margin-left:0in;">Experience with Edge Computing and real-time data processing.</li><li style="margin-left:0in;">Experience using AI strategies to accelerate and enhance development practices.</li><li style="margin-left:0in;">General Unix and Networking knowledge.</li><li style="margin-left:0in;">Working Knowledge of embedded systems and firmware architectures.</li><li style="margin-left:0in;">Familiarity with DevOps tools and CI/CD pipelines (Gitlab CI, GitHub Actions).&nbsp;</li><li style="margin-left:0in;">Dedication to ensure quality, scalability and reliability of services.</li><li style="margin-left:0in;">Strong drive for continuous learning and new skills development.&nbsp;</li></ul></div>Additional Details and Requirements:Work Environment:&nbsp;On-site with potential to transition to hybrid.&nbsp;CMD is located in Appleton, WI. Our three facilities operate by secure entry, are well lit, air temperature controlled for comfort, and clean with low noise. Safety is our top priority. Our culture is centered around mutual respect, clarity of communication, and employee wellbeing.Physical Demands:<div style="margin-left:0in;"><ul style="list-style-type: disc;"><li style="margin-left:0in;">While performing the duties of this job, the employee may be regularly required to stand, sit, talk, hear, reach, and use hands and fingers to operate a computer, telephone, and routine office equipment.</li><li style="margin-left:0in;">Specific vision abilities required by this job include close vision requirements due to computer work.</li><li style="margin-left:0in;">Ability to stand or sit for extended periods while working at a desk or computer.</li><li style="margin-left:0in;">Capacity to use standard office equipment such as computer, telephone, and videoconferencing.</li><li style="margin-left:0in;">Ability to follow health and safety guidelines and protocols including emergency procedures as needed.</li><li style="margin-left:0in;">Regular, predictable attendance is required.</li></ul></div>Status:&nbsp;Full-time; Exempt.Travel:&nbsp;Minimal travel.Work Authorization/Security Clearance/Confidentiality: Must be authorized to work in the United States and adhere to CMD&rsquo;s confidentiality agreement(s).EEO Statement:&nbsp;CMD Corporation provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, pregnancy, parental status, gender identity or expression, political affiliation, or any other characteristic protected by federal, state or local laws.This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.</div>

Cloud and Platform Engineer

Develop and maintain cloud-based edge architectures; work with IoT data, MQTT/HTTP, and GCP; collaborate with hardware teams; Bachelor's in CS/Engineering; 5+ years of software development experience.

Your Role &nbsp;As a Full Stack Engineer in the healthcare space, you’ll architect seamless, mission‑critical applications that clinicians and patients depend on. From polished interfaces to high‑performance backends, you’ll shape technology that improves care delivery and enhances lives.Our leadership model is about developing great leaders at all levels and creating opportunities for our people to grow – personally, professionally, and financially. We are looking for leaders that are energized by creative and critical thinking, building and sustaining high-performing teams, getting results the right way, and fostering continuous learning.&nbsp;<h3>Responsibilities</h3><div>Your Work &nbsp;In this role, you will: &nbsp;<ul><li>Own the end-to-end design and delivery of complex application features across UI, API, and data layers, ensuring scalability, security, and alignment with architectural standards.</li><li>Develop secure, testable, and maintainable code aligned with modern architectural patterns</li><li>Lead implementation of system integrations and data models for distributed systems, addressing complexity, edge cases, and performance considerations.</li><li>Ensure applications are cloud-ready and compatible with established CI/CD workflows</li><li>Contribute to application logging, monitoring, and diagnostics to support operational visibility</li><li>Leverage AI tools to enhance productivity, code quality, and documentation, while critically applying outputs</li><li>Partner closely with cross-functional teams to translate ambiguous requirements into scalable technical solutions, providing technical guidance and design input to peers.</li><li>Provide technical guidance and informal mentorship to less experienced engineers through design and code reviews &nbsp;</li></ul></div><h3>Qualifications</h3><div>Your Knowledge and Experience &nbsp;<ul><li>5+ years of experience in full stack development</li><li>BA/BS or equivalent IT experience</li><li>Proficiency in modern front-end frameworks (React, Vue, Angular or similar) and JavaScript/TypeScript</li><li>Experience building backend services and APIs using .NET, Java, Node.js, Python, or similar technologies</li><li>Strong knowledge of SQL (e.g., MS SQL Server, Oracle) and/or NoSQL databases and RESTful integrations</li><li>Experience developing cloud-native applications (Azure preferred; AWS/GCP acceptable)</li><li>Experience with containerization (e.g., Docker)</li><li>Familiarity using Infrastructure as Code (e.g., Ansible, Bicep, ARM, Terraform) to provision and manage cloud resources</li><li>Working knowledge of CI/CD pipelines and version control systems (e.g., GitHub, GitLab, Bitbucket)</li><li>Experience using AI-assisted coding tools in professional software development (e.g., GitHub Copilot, Cursor, Claude, or similar)</li><li>Experience working in regulated environments (e.g., healthcare) preferred</li><li>Familiarity with healthcare interoperability standards or enterprise healthcare platforms (e.g., Epic) preferred &nbsp;</li><li>End-to-end ownership mindset – thinks about UI, logic, and data as one cohesive system</li><li>Engineering pragmatism – balances ideal architecture with delivery speed and business value</li><li>AI-augmented builder – leverages AI tools effectively while maintaining strong engineering judgment</li><li>Effective collaboration with product, design, QA, security, and platform teams</li><li>Ability to operate in dynamic, evolving environments with shifting priorities</li><li>Clear communication of technical concepts to both technical and non-technical stakeholders&nbsp;</li></ul>&nbsp;HybridThis role requires employees to be in-office based on our hybrid workplace model, balancing purposeful in-person collaboration with flexibility. For most teams, this means coming into the office two days each week.Employees living more than 50 miles from an office location will work with their manager to determine in-office time based on business need.&nbsp;#LI-JA1</div><h3>About Company</h3><div>About Stellarus and the Ascendiun Family of Companies
Stellarus, launched in January 2025, is designed to scale innovative healthcare solutions that support customers in creating a health care experience deserving of their family, friends, and neighbors.&nbsp;&nbsp; &nbsp; 
 &nbsp; 
 Stellarus is part of a family of organizations that is overseen by a nonprofit corporate entity named Ascendiun. The Ascendiun Family of Companies also includes Blue Shield of California and its subsidiary, Blue Shield of California Promise Health Plan and Altais, a clinical services company.&nbsp;
Stellarus’ vision is to empower its customers to create a healthcare experience that is worthy of their family, friends, and neighbors. Stellarus’ objective is to offer innovative, modern, scalable solutions that challenge the health care status quo. This very closely aligns with Blue Shield of California’s vision by using innovation to improve quality, affordability, and experience for members.&nbsp; &nbsp;
To achieve our mission, we foster an environment where all employees can thrive and contribute fully to address the needs of the various communities we serve. We are committed to creating and maintaining a supportive workplace that upholds our values and advances our goals.
Our Values:&nbsp;
At Stellarus, our core values of agility, trust, drive, courage and service shape our approach to developing innovative product offerings.

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<div style="font-style:normal; font-weight:400">
 Our&nbsp;Workplace Model:&nbsp;
 We believe in fostering a workplace environment that balances purposeful in-person collaboration with flexibility - providing clear expectations while respecting the diverse needs of our workforce. Our&nbsp;workplace model&nbsp;is designed around intentional in-person interaction, collaboration, connection,&nbsp;creativity&nbsp;and flexibility:
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 <li>
 For most teams, this means coming into the office two days per week.</li>
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 Employees living more than 50 miles from an office location, out of state employees, and employees in certain member-facing roles should work with their manager to determine in-office time based on business need.</li>
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 For employees with medical conditions that may impact their ability to work in-office, we are committed to engaging in an interactive process and providing reasonable accommodations to ensure their work environment is conducive to their success and well-being.</li>
 </ul>
 The Company reserves the right to&nbsp;require&nbsp;more presence in the office based on business needs, and requirements are subject to change with periodic reviews.
 
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Physical Requirements:
Office Environment - roles involving part to full time schedule in Office Environment. Based in our physical offices and work from home office/deskwork - Activity level: Sedentary, frequency most of work day.
<a href="https://www.blueshieldca.com/physical-job-requirements" target="_blank" rel="nofollow">Please click here for further physical requirement detail.</a>&nbsp;
Equal Employment Opportunity:
External hires must pass a background check/drug screen. Qualified applicants with arrest records and/or conviction records will be considered for employment in a manner consistent with Federal, State and local laws, including but not limited to the San Francisco Fair Chance Ordinance. All qualified applicants will receive consideration for employment without regards to race, color, religion, sex, national origin, sexual orientation, gender identity, protected veteran status or disability status and any other classification protected by Federal, State and local laws.</div>

Full Stack Engineer, Senior

Full Stack Engineer

5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.

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