Full Stack / IOT Developer

Job Description: Full Stack / IOT Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it’s equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. This position provides an opportunity to transition from other private, public, government or military experience to a 3M career. 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). Supporting Your Well-being 3M offers many programs to help you live your best life – both physically and financially. To ensure competitive pay and benefits, 3M regularly benchmarks with other companies that are comparable in size and scope. Chat with Max For assistance with searching through our current job openings or for more information about all things 3M, visit Max, our virtual recruiting assistant on <3M.com/careers>. Applicable to US Applicants Only:The expected compensation range for this position is $124,127 - $151,710, which includes base pay plus variable incentive pay, if eligible. This range represents a good faith estimate for this position. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience. In addition, this position may be eligible for a range of benefits (e.g., Medical, Dental & Vision, Health Savings Accounts, Health Care & Dependent Care Flexible Spending Accounts, Disability Benefits, Life Insurance, Voluntary Benefits, Paid Absences and Retirement Benefits, etc.). Additional information is available at: . Good Faith Posting Date Range 07/23/2026 To 08/22/2026 Or until filled All US-based 3M full time employees will need to sign an employee agreement as a condition of employment with 3M. This agreement lays out key terms on using 3M Confidential Information and Trade Secrets. It also has provisions discussing conflicts of interest and how inventions are assigned. Employees that are Job Grade 7 or equivalent and above may also have obligations to not compete against 3M or solicit its employees or customers, both during their employment, and for a period after they leave 3M. Learn more about 3M’s creative solutions to the world’s problems at or on Instagram, Facebook, and LinkedIn @3M. Responsibilities of this position include that corporate policies, procedures and security standards are complied with while performing assigned duties. Safety is a core value at 3M. All employees are expected to contribute to a strong Environmental Health and Safety (EHS) culture by following safety policies, identifying hazards, and engaging in continuous improvement. Pay & Benefits Overview: 3M does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law. Please note: your application may not be considered if you do not provide your education and work history, either by: 1) uploading a resume, or 2) entering the information into the application fields directly. 3M Global Terms of Use and Privacy Statement Carefully read these Terms of Use before using this website. Your access to and use of this website and application for a job at 3M are conditioned on your acceptance and compliance with these terms. Please click on the following links and select the country where you are applying for employment to review the applicable Terms of Use (link here) and Privacy Policy (link here) . Before submitting your application, you will be asked to confirm your agreement with the terms.