Job#: 2074820

Job Description:

Job Title: Senior PySpark Developer

Location: Hybrid – 3 days per week onsite in Iselin, NJ

Duration: 2+ Year Contract (Potential for Full-Time Conversion with Wells Fargo)

Job Description:

Wells Fargo is seeking a highly skilled and experienced Senior PySpark Developer to join our dynamic data engineering team. This role is ideal for a motivated professional with a strong background in big data technologies, ETL processes, and database systems. The successful candidate will play a key role in designing, developing, and optimizing data pipelines and analytics solutions that support critical business operations.

Key Responsibilities:

• Design, develop, and maintain scalable data pipelines using PySpark and Spark SQL.
• Collaborate with data architects, analysts, and business stakeholders to understand data requirements and deliver robust solutions.
• Optimize and troubleshoot complex ETL workflows and data transformation processes.
• Write efficient SQL queries for data extraction, transformation, and loading.
• Ensure data quality, integrity, and compliance with enterprise standards.
• Participate in code reviews, testing, and deployment activities.
• Monitor and maintain production workflows, including job scheduling and performance tuning.

Required Skills & Qualifications:

• 5+ years of experience in data engineering or software development.
• Strong proficiency in PySpark, Python, and Spark SQL.
• Solid experience with SQL and relational database systems.
• Proven expertise in ETL development and data pipeline orchestration.
• Familiarity with job scheduling tools; Autosys experience is a plus.
• Excellent problem-solving skills and attention to detail.
• Strong communication and collaboration abilities.

Preferred Qualifications:

• Experience working in the financial services industry.
• Familiarity with cloud platforms and big data ecosystems.
• Prior experience with Wells Fargo or similar enterprise environments.

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 [email protected] or 844-463-6178.

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 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.