We are seeking an experienced Web-Based User Interface Developer to design and build high-performance, interactive user interfaces for real-time data visualization applications. The ideal candidate has strong expertise in JavaScript and/or TypeScript, a solid computer science foundation, and proven experience developing advanced web-based widgets for live data presentation using modern 2D and 3D rendering technologies. Experience in manufacturing operations technology and/or IoT is a strong plus. Strong JavaScript/TypeScript software development in the context of web-based user interface best practices is critical.  The developer will be enhancing current user interface features and implementing new user interface features for the Telit Cinterion deviceWISE family of products. Strong English language speaking and writing skills are preferred as this role also involves working with development team members, management team members, and field applications engineering team members to design and deploy high performance customer facing product user interfaces.  

The individual will be responsible   for supporting and enhancing our deviceWISE products

• Specifies, designs, and develops   browser-based user interface tools and widgets 

• Participates in user interface  focused architecture, design, code reviews and test specifications

• Represents the development team regarding user interface requirements and concerns

• Performs code development, debugging, testing, and troubleshooting on a variety of platforms 

• Organizes and schedules work and   determines the best approach to solve complex technical problems

• Mentors other engineers

• Works independently and   collaborates well with others

• Follows and improves our design, verification, build, and release processes

• Designs, develops, and   maintains web-based user interface components and reusable widgets for   real-time and near-real-time data visualization.

• Builds interactive 2D and  3D rendering experiences using modern web technologies and graphics   frameworks.

• Develops JavaScript- or   TypeScript-based front-end applications with strong emphasis on performance, scalability, maintainability, and responsiveness.

• Integrates live data   streams, APIs, and event-driven services into visualization components and   dashboards.

• Utilizes Web-Sockets, MQTT, or Server-Sent Events (SSE) for publish/subscribe backend interfaces.

• Collaborates with UX   designers, back-end developers, product managers, and domain experts to   translate requirements into intuitive and efficient interfaces.

• Optimizes rendering   pipelines and browser performance for data-intensive applications across   supported platforms.

• Ensures cross-browser   compatibility, accessibility, code quality, test coverage, and secure   development practices.

• Contributes to   architectural decisions, code reviews, technical documentation, and   continuous improvement of front-end engineering standards.

Requirements & Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, or related field, or equivalent practical   experience.

• 7+ years of professional software development experience (e.g., Python, C/C++, JavaScript, TypeScript),  including code reviews, unit/integration testing.

• Working knowledge of modern   architectures (microservices, containers, Kubernetes), APIs (REST/gRPC), publish/subscribe, and event streaming.

• Strong English language speaking   and writing skills 

• Strong hands-on experience   with JavaScript and/or TypeScript in production environments.

• Demonstrated   experience creating reusable visualization widgets or components for live or   streaming data.

• Proven experience with modern front-end frameworks, component architectures, and web application   tooling.

• Hands-on experience with 2D and 3D web rendering technologies for rich, interactive visual displays.

• Strong understanding of   HTML, CSS, responsive design, asynchronous programming, and API integration.

• Experience with software   engineering best practices, including version control, testing, debugging, and performance tuning.

• Experience in the Linux   environment including tools for debugging, profiling, and version control

• Experience in the Windows   environment including tools for debugging, profiling, and version control

• Comfortable using Visual Studio

• Experience with build tools like:   autotools (autoconf, automake, etc.) and CMake

• Experience with code analysis   tools like Coverity and memory analysis tools like Valgrind

• Experience with continuous   integration tools like Jenkins

• Git source control management

• Experience with web application development

• Strong communication and interpersonal skills

Preferred Qualifications

• 7+ years of   C/Python//Java/JavaScript/TypeScript experience

• 3+ years of object-oriented design   experience

• Experience with advanced visualization libraries, WebGL-based frameworks, or browser-native graphics   technologies.

• Familiarity with real-time   telemetry, IoT, analytics, geospatial, scientific, industrial, or operational   data visualization use cases.

• Experience designing highly   modular, reusable widget libraries or front-end platforms.

• Knowledge of state management, rendering optimization, and memory/performance profiling   techniques.

• Experience working in Agile   development environments and collaborating across distributed engineering  teams.

• Experience with POSIX development

• Linux and shell scripting   experience

• Experience with small footprint   devices and working in memory constrained applications

• Languages: Python, C/C++, C#, Java, JavaScript, TypeScript, Go; scripting for automation.

• DevOps: Git, GitHub/GitLab/Azure   DevOps, CI/CD, Containers (Docker), Kubernetes.

• Cloud/Edge: Azure/AWS services;  IoT/edge runtimes; telemetry/observability stacks. 

Telit Cinterion, a leader and pioneer in IoT innovation, is the largest and most cyber-secure Western provider of end-to-end IoT solutions, designed to reduce time-to-market and costs for businesses. The company offers a comprehensive portfolio encompassing custom-designed, ready-for-market connected devices and the industry’s broadest range of enterprise-grade wireless communication and positioning modules. Offerings extend to essential services such as IoT SIM plans and management, plus advanced edge-cloud software and data orchestration tools for processing and utilizing IoT data. Telit Cinterion also provides complete IoT and industrial IoT platforms, enabling the development and deployment of complex connected solutions. Focusing on security and reliability, the company delivers award-winning IoT solutions, modules, and services trusted by top global brands.