Back End Data Developer (4252)

As a Back End Data Developer at SMX, your primary responsibilities include designing and developing dynamic dashboards and visualization tools, collaborating with clients to understand their needs, and creating user interfaces that smoothly connect with back-end data services. You'll also troubleshoot any issues that arise and ensure best practices in development by optimizing performance and accessibility.

To qualify for the Back End Data Developer role at SMX, candidates should possess a Bachelor's degree in a related field such as Statistics or Computer Science. Experience with data visualization tools like MicroStrategy, Tableau, and Power BI is essential, along with proficiency in JavaScript, HTML, and CSS. A minimum of 2 years’ experience in a related role and an active Top Secret clearance are mandatory.

The work environment for a Back End Data Developer at SMX is highly collaborative and engaging. This role requires you to be present on-site five days a week at the client's Washington, D.C., office, allowing you to work closely with cross-functional teams, address client inquiries directly, and contribute to innovative projects related to national security.

SMX utilizes a variety of advanced technologies for Back End Data Development, including popular data visualization tools such as MicroStrategy, ThoughtSpot, Tableau, and Power BI. Additionally, proficiency in SQL, JavaScript, HTML, and CSS is important, and familiarity with modern frameworks like React or Angular can set you apart.

SMX is dedicated to investing in its people, offering competitive compensation and an array of benefits, including health insurance and retirement. The work at SMX is challenging and fulfilling, contributing to priority national security initiatives, which means your efforts will make a meaningful impact in critical areas. Plus, there's plenty of opportunity for professional growth and continuous learning.

When designing a user interface for a data visualization tool, it's vital to start by understanding the target audience and their specific needs. I gather requirements from stakeholders and create wireframes or prototypes to visualize the layout. Throughout the design process, I emphasize usability, ensuring that the tool is intuitive and the data can be easily interpreted by users.

I have extensive experience with tools like Tableau and Power BI. One notable project involved creating an interactive dashboard in Tableau that allowed users to explore sales data through various filters, showcasing metrics like revenue growth and customer demographics. This not only provided clear insights but also improved decision-making processes for the client.

In a previous role, I faced an issue where a dashboard was not loading data correctly. I quickly conducted a review of the data connections and discovered an error in the API integration. By collaborating with the back-end development team, we resolved the issue and optimized the API calls to improve performance, ensuring timely data delivery.

I have substantial experience working with JavaScript, HTML, and CSS for front-end development. I use these technologies to create responsive designs and ensure a seamless user experience. For example, I recently developed a dashboard interface using React, which facilitated smooth interactions and a polished user experience.

To ensure accessibility in my data visualizations, I follow best practices such as implementing keyboard navigation and screen reader compatibility. I also focus on color contrast to aid users with visual impairments, and I gather feedback from diverse user groups to continually improve accessibility aspects of my visualizations.

I employ several techniques to convert complex data into actionable insights, such as data aggregation, segmentation, and the use of visual storytelling. I break down raw data into understandable metrics and use clear visual representations to highlight insights that align with the client's objectives, making it easier for them to make informed decisions.

To stay updated with the latest trends in data visualization, I regularly read industry blogs, participate in webinars, and join professional groups focused on data analytics. I also experiment with new tools and techniques in personal projects, which helps me understand their practical applications and value.

In a recent project, a client wanted an interactive visualization that could track key performance indicators over time. I conducted a series of meetings to gather their specific requirements and incorporated feedback throughout the design process, ensuring that the final visualization not only met but exceeded their expectations.

In front-end development, I implement strategies such as code splitting, image optimization, and reducing API call frequency to enhance performance. By analyzing load times and user interactions, I continuously refine the application to ensure fast and responsive user experiences.

I see feedback as an essential part of the development process. I welcome stakeholder input and actively solicit it during various stages of project development. When receiving feedback, I analyze it objectively, make necessary adjustments, and communicate clearly to the stakeholders about the changes made and how they impact the final product.