3M

Full Stack / IOT Developer

3M$124K — $151K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s Degree in Computer Science, Computer Engineering, or Software Engineering from an accredited institution.
  • 3+ years experience developing full-stack and mobile applications, including front-end and back-end.
  • 3+ years experience with modern programming languages such as Java, TypeScript/JavaScript, Swift, Kotlin, Python, or C#.
  • 3+ years experience with RESTful APIs and cloud platforms like AWS or Microsoft Azure.

Responsibilities

  • Develop and maintain cross-platform mobile applications for asset-tracking and live dashboards.
  • Deploy and support cloud-hosted services across Microsoft Azure and AWS.
  • Design and maintain web applications and RESTful services for connected products.
  • Implement end-to-end security for web services and APIs.
  • Build and maintain IoT connectivity between mobile/web apps and embedded devices.
  • Develop AI-assisted interfaces and integrate LLM-based services.
  • Collaborate with firmware, hardware, and data science teams to deliver solutions.

Benefits

  • On-site working model requiring at least four days a week at Austin, TX office.
  • Potential for domestic or international travel up to 15%.
  • Relocation assistance may be authorized.
Full Job Description

Job Description:

Full Stack / IOT Engineer

The Impact You’ll Make in this Role

As a Product Development Engineer, you will have the opportunity to tap into your curiosity and collaborate with some of the most innovative people around the world. Here, you will make an impact by:

  • Develop and maintain cross-platform mobile applications (iOS and Android) providing asset-tracking and live dashboards for smart sensor and automated products.

  • Develop, deploy and support cloud-hosted services and interfaces across Microsoft Azure and Amazon Web Services (AWS), including container-hosted applications on Red Hat OpenShift Service on AWS.

  • Design, develop and maintain web applications, portals and RESTful backend services supporting connected products and cloud platforms.

  • Implement end-to-end security for web services and APIs, including transport-layer security (HTTPS/TLS), AES encryption, key management and secure data handling in transit and at rest.

  • Support and enhance quality-inspection web interfaces for capturing and managing inspection images, recipes, and logs.

  • Build and maintain IoT connectivity between mobile/web applications and embedded devices (e.g., BLE-connected locators and transmitters).

  • Develop and integrate AI-assisted interfaces, including Retrieval-Augmented Generation (RAG) and other LLM-based services.

  • Design and maintain data storage, APIs and integration layers connecting devices, applications and cloud back-ends.

  • Collaborate closely with firmware, hardware, data-science and product teams, and coordinate with external development partners, to deliver reliable end-to-end solutions.

  • Support software architecture, integration, testing, deployment, and CI/CD across mobile, web and cloud environments.

  • Communicate technical results and program status to internal and external stakeholders.

  • Drive the development and commercialization of connected products and digital services that

  • Deliver value to customers around the world.

Your Skills and Expertise 

To set you up for success in this role from day one, 3M requires (at a minimum) the following qualifications:

  • Bachelor’s Degree in Computer Science, Computer Engineering, or Software Engineering (completed and verified prior to start) from an accredited institution.
  • Three (3) or more years’ experience developing and deploying full-stack and mobile applications, including front-end, back-end, and APIs for iOS and/or Android.
  • Three (3) or more years’ experience in modern programming languages such as Java, TypeScript/JavaScript, Swift, Kotlin, Python, or C#.
  • Three (3) or more years’ experience with RESTful APIs, cloud platforms such as AWS or Microsoft Azure, and modern software development tools including GitHub and CI/CD.

Additional qualifications that could help you succeed even further in this role include:

  • Master's degree or higher (completed and verified prior to start) in Computer Science, Computer Engineering, Software Engineering or related discipline and from an accredited institution.

  • Experience with the Angular framework and modern front-end development (TypeScript, HTML/CSS).

  • Experience with Java and the Spring Boot framework for backend service development.

  • Experience with native mobile development (Swift for iOS, Kotlin/Java for Android) and app-store release/deployment.

  • Hands-on experience across both AWS and Microsoft Azure cloud ecosystems.

  • Experience with containerization and orchestration (Docker, Kubernetes, Red Hat OpenShift Service on AWS).

  • Experience integrating AI/ML or LLM services, including Retrieval-Augmented Generation (RAG), vector databases and pipeline/prompt design.

  • Experience with IoT and device connectivity, including Bluetooth Low Energy (BLE) and cloud device/data ingestion.

  • Experience designing relational and/or NoSQL databases and data modeling.

  • Experience with CI/CD pipelines, infrastructure-as-code and DevOps practices.

  • Familiarity with authentication/authorization and application-security best practices (OAuth2, OIDC).

  • Ability to work effectively across a broad technology stack and to coordinate with external development resources.

Work location:

  • Work location: This role follows an on-site working model, requiring the employee to work at least four days a week at the 3M Center in Austin, TX.

  • Travel: May include up to 15% domestic or international

  • Relocation: May be authorized

Must be legally authorized to work in country of employment without sponsorship for employment visa status (e.g., H1B status).

About 3M

HighJump Software is a global provider of supply chain management software that streamlines the flow of inventory and information from supplier to store shelf. More than 4,500 customers worldwide have transformed their supply chains using HighJump Software. HighJump Software solutions for distribution and logistics, direct store delivery, trading partner connectivity, mobility and manufacturing include: warehouse management systems, transportation management systems, route accounting systems, manufacturing execution, mobile sales, ERP data collection and the TrueCommerce™ EDI Solutions Platform. Functionally rich and highly adaptable HighJump Software solutions support growing and evolving businesses in distribution, food and beverage, 3PL, retail, healthcare and consumer goods industries. The company was founded in 1983 and is headquartered in Minneapolis, Minnesota.

3M Careers

Join the innovative world of 3M, a global powerhouse where your skills and passion can shape a brighter future. At 3M, we are committed to fostering a culture of diversity and inclusion, where every team member is valued for their unique perspectives and contributions.

Work You’ll Do

At 3M, you’ll be part of a company known for its leadership in innovation and its commitment to enhancing every home and business worldwide. Our team at 3M is driving industry advancements in health care, safety, electronics, and more, making an impact where it matters most.

Explore Job Opportunities and Growth

Embark on a career path that empowers you to evolve with a company that’s at the forefront of creating real-world solutions. 3M offers a variety of job opportunities and employment positions, from internships that provide a stepping stone into the industry to full-time positions that challenge and grow your professional expertise.

Innovate and Lead

Join a team where innovation is at the core of everything we do. At 3M, you’ll work alongside leaders in various fields, utilizing cutting-edge technologies and processes to solve complex problems. Our leadership in the market is sustained by a relentless pursuit of new ideas and a drive for excellence.

Develop Your Professional Skills

3M is dedicated to the professional growth of its employees. With access to comprehensive training programs and leadership development opportunities, you can expand your skills and advance your career. Our commitment to professional development ensures that our team is equipped to lead industries and exceed expectations.

Benefits and Culture

Choosing a career at 3M means more than just having a job. It means you’re part of a supportive and inclusive culture that values innovative thinking and collaborative growth. Our benefits package is designed to support the diverse needs of our employees, providing health, wellness, and financial security for you and your family.

Networking and Career Advancement

At 3M, career advancement is supported by robust networking opportunities within the company. Engage with professionals across different sectors, enhancing your visibility and opening up new career paths. Our internal networking platforms help you connect with projects and teams that align with your career aspirations.

Join Our Team

Are you ready to make a meaningful impact? Explore the employment opportunities at 3M by searching our open positions that match your skills and interests. We are looking for passionate, curious, and innovative team players who are ready to drive change.

Stay Connected

Keep up to date with the latest at 3M by following our careers blog. Gain insights from the people who work here and learn how you can bring your career to the next level with 3M.

Prepare for Your Interview

Make your mark from the first interview. Access resources to polish your resume, sharpen your interview skills, and present your best self to our hiring teams. At 3M, we’re excited to meet the next generation of innovators and leaders.

Diversity and Inclusion

At 3M, we believe that diversity fuels innovation. Our diversity training programs are designed to foster an inclusive environment that respects and values individual differences. We are committed to building a diverse workforce that reflects the global communities we serve. Join 3M today and be a part of our mission to improve lives and build sustainable futures.
Learn more about 3M
Size
95,000 employees
Market Cap
$67.2 billion
Industry
Net Income
$5.3 billion
Founded
1902
5 Year Trend
+3.3%
Revenue
$32.1 billion
NASDAQ

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