Honeywell

Senior Advanced Software Engineer

Honeywell • $120K — $145K *
Enterprise Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 8+ years of experience in system architecture and enterprise software delivery.
  • 5+ years developing with C#, .NET, ASP.NET Core, and cloud-native architectures.
  • 5+ years in full-stack development using Angular/React, TypeScript, and modern web technologies.
  • 5+ years experience with Microsoft Azure, SQL Server, and performance optimization.
  • 5+ years applying software engineering best practices and Agile methodologies.
  • 2+ years mentoring and leading a software engineering team.

Responsibilities

  • Architect and develop scalable enterprise software and cloud services.
  • Build modern full-stack applications with C#, .NET, and front-end frameworks.
  • Integrate RESTful APIs, microservices, and distributed system components.
  • Collaborate with cross-functional teams for integrated solutions.
  • Contribute to software architecture and implementation planning.
  • Develop cloud-native applications using Microsoft Azure services.
  • Drive software quality through CI/CD pipelines and automated testing.
  • Troubleshoot complex integration and performance issues.
  • Mentor engineers and promote continuous improvement.

Benefits

  • Comprehensive health benefits including Medical, Dental, and Vision Insurance.
  • 401(k) matching and retirement savings options.
  • Parental Leave and Paid Time Off for personal and family needs.
  • Educational Assistance for professional development.
  • Flexible Spending and Health Savings Accounts.
  • Employer-subsidized Life Insurance and Disability coverage.
  • 12 Paid Holidays per year.
Full Job Description
Job Description

In this role, you will design, develop, and deliver scalable software solutions that power Honeywell's connected products and digital platforms. You will collaborate across software, hardware, systems, quality, cybersecurity, and product management teams to build secure, reliable, and innovative solutions for next-generation IoT-enabled products and services.

You will contribute technical leadership, influence architecture and design decisions, mentor engineers, and advance engineering practices for cloud-connected applications within Honeywell's Fire and Life Safety portfolio.

Responsibilities

  • Architect, Design, develop, test, and maintain scalable enterprise software applications and cloud services.
  • Build and maintain modern full-stack applications using C#, .NET, ASP.NET Core, and contemporary front-end frameworks.
  • Architect, develop, and integrate RESTful APIs, microservices, event-driven services, and distributed system components.
  • Collaborate with product management, hardware, firmware, systems, quality, and cybersecurity teams to deliver integrated solutions.
  • Contribute to software architecture, technical design reviews, requirements analysis, estimation, and implementation planning.
  • Develop cloud-native applications using Microsoft Azure services and engineering best practices.
  • Drive software quality through code reviews, automated testing, CI/CD pipelines, observability, and adherence to secure coding standards.
  • Troubleshoot and resolve complex applications, integration, performance, and system-level issues.
  • Support the integration of connected devices, gateways, panels, and cloud services within IoT ecosystems.
  • Mentor engineers promote technical excellence and contribute to continuous improvement and technology innovation.


Qualifications

YOU MUST HAVE
  • Minimum of 8 years of experience in system architecture, designing, developing, and delivering enterprise software, cloud services, or connected product solutions.
  • Minimum of 5 years of experience developing applications using C#, .NET, ASP.NET Core, RESTful APIs, microservices, distributed systems, and cloud-native architectures.
  • Minimum of 5 years of full-stack development experience using Angular or React, TypeScript, JavaScript, HTML, CSS, and modern web technologies.
  • Minimum of 5 years of experience with Microsoft Azure or similar cloud service, SQL Server, Azure SQL, and Azure Cosmos DB, including cloud deployment, data modeling, and performance optimization.
  • Minimum of 5 years of experience applying software engineering best practices, including object-oriented design, SOLID principles, secure coding, automated testing, Git, CI/CD pipelines, Agile methodologies, and effective troubleshooting and communication.
  • Minimum of 2 years of experience mentoring and leading a team.


WE VALUE
  • Experience developing software for IoT-enabled products and connected systems.
  • Experience integrating cloud applications with hardware devices, gateways, sensors, panels, embedded software, or edge systems.
  • Knowledge of communication protocols such as MQTT, TCP/IP, HTTP/HTTPS, WebSockets, BLE, and Wi-Fi.
  • Experience with device-to-cloud architectures, telemetry, remote device management, and event-driven messaging.
  • Experience with Azure services such as App Service, Functions, Service Bus, Storage, Key Vault, Application Insights, and Azure DevOps.
  • Experience with Docker, Kubernetes, infrastructure automation, and containerized deployments.
  • Knowledge of OAuth 2.0, OpenID Connect, managed identities, OWASP guidance, and cybersecurity practices for connected products.
  • Experience in industrial automation, building technologies, fire and life safety systems, or other connected-product domains.
  • Familiarity with AI-enabled applications, analytics platforms, or developer productivity tools.


BENEFITS OF WORKING FOR HONEYWELL

In addition to a performance-driven salary, cutting-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell employees are eligible for a comprehensive benefits package. This package includes employer-subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and 12 Paid Holidays. For more information visit: Benefits at Honeywell

The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Posting Date: 9/25/2026

About Honeywell

Honeywell Aerospace is an American company that manufactures aircraft engines, avionics, auxiliary power units (APUs), and other aviation products. The company’s product portfolio includes space equipment, turbine engines, auxiliary power units, brakes, wheels, synthetic vision, runway safety systems and other avionics. President Barack Obama awarded a Honeywell employee the National Medal of Technology for his contributions to air flight safety technology. The company also owns a number of patents related to NextGen technology, aircraft windshields, turbochargers, and more. Honeywell Aerospace was founded in 1936 and is headquartered in Phoenix, Arizona.

Honeywell Careers

Joining Honeywell offers more than just job opportunities; it's a chance to grow with a company known for leadership in innovation and diversity. As a global leader, Honeywell is where your professional journey can reach new heights through a commitment to excellence and continuous improvement.

Work You'll Do

At Honeywell, you'll be part of a team that drives digital transformation across industries. With a focus on sustainability and advanced technologies, Honeywell is not just preparing for the future; we're creating it. Our diverse and inclusive culture fuels our innovation and connects us closer to our customers and the communities in which we operate.

Innovate and Lead

Embrace the opportunity to lead in the marketplace with Honeywell's cutting-edge solutions. Our leadership in areas such as aerospace, building technologies, and performance materials allows you to engage in work that makes a difference. Honeywell is at the forefront of tackling global challenges with innovative technology that improves quality of life.

Career Growth and Opportunities

Whether you're looking for an internship, a graduate role, or a leadership position, Honeywell offers a path to career success. Honeywell's commitment to professional growth is evident in our extensive training and development programs, aimed at expanding your skills and advancing your career.

Join a Dynamic Team

Honeywell's team culture is built on collaboration and respect. With a global team of professionals, you'll network with some of the brightest minds, working together to solve complex challenges. Our commitment to diversity and inclusive growth makes Honeywell not just a great place to work, but a place where your career can thrive.

Benefits and Culture

Honeywell is dedicated to providing employees with a life-work harmony through substantial benefits, including health, education, and retirement plans, ensuring peace of mind for you and your family. Our culture promotes quick learning, flexibility, and adaptation, which are critical in our fast-evolving industries.

Explore Job Opportunities

Discover the range of career opportunities at Honeywell, from engineering to sales, and contribute to our mission of shaping the future. Our hiring process is designed to find not just the right skills but also the right fit for Honeywell's culture.

Stay Connected

Join the Honeywell team to stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here.

Apply Now

Ready to apply? Check out the open positions on the Honeywell Careers page. Tailor your resume, prepare for your interview, and take the first step towards a rewarding career at Honeywell.

Keep Up to Date

Stay informed with the latest news, job alerts, and professional insights tailored to your interests. At Honeywell, your career journey is just beginning.

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Join Honeywell and be part of a team that is dedicated to building a smarter, safer, and more sustainable world.
Learn more about Honeywell
Size
99,000 employees
Market Cap
$143.4 billion
Industry
Net Income
$4.7 billion
Founded
1906
5 Year Trend
-2.6%
Revenue
$32.6 billion
NASDAQ

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