Data Developer

Job#: 3018323

Job Description:
Data Developer
About the Team

Join a growing group of data professionals dedicated to improving the Mobile Customer experience. Our team includes Data Engineers, Data Analysts, and Data Scientists, offering a wide range of opportunities to collaborate across disciplines.

Mobile is the fastest-growing segment of our business, which means the work you do will have high visibility and a direct impact on customer experience. Our analysis influences major initiatives such as expanding mobile hotspot networks, improving in-home connectivity, and supporting the deployment of next-generation wireless technologies. We work closely with both Product and Engineering teams, providing a comprehensive view of customer behavior and network performance.
Top Requirements

Must-Haves

• Mid-senior-level candidates (5+ years of experience)
• End-to-end analytics experience, from ETL through visualization
• Strong analytical skills with the ability to present findings to executives
• Hands-on data manipulation using SQL, Python, Spark, or PySpark
• Data visualization experience with Tableau (preferred) or similar tools
• Experience working with Big Data ecosystems (tables up to 2.1B+ records/day)
• GIS or telecommunications experience is a plus
• AWS or cloud experience is a plus

Project Work & Focus Areas

• Support leadership with ad hoc analysis on connectivity-focused topics
• Improve in-home Internet service quality by identifying and addressing connectivity issues proactively
• Use HeavyAI to build geospatial maps highlighting areas with network or interference issues, helping reduce redundant service calls
• Support large MVNO initiatives related to the mobile service partnerships

Tech Stack

• AWS: EMR, Lambda, S3, Step Functions, Athena
• Tableau
• Imply Pivot
• HeavyAI

Core Skills

• Advanced SQL (Big Data focus)
• ETL / Data Engineering
• Data Analysis & Insights
• Data Visualization (preferably Tableau)

Soft Skills

• Strong communication abilities
• Skilled in presenting analysis and insights
• Self-starter with a proactive mindset
• Naturally curious and eager to explore data

Preferred Skills

• Python
• PySpark
• Data Modeling
• Statistical Analysis

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or .

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.