New

Spark Developer

TEKsystems
$50.00 - $65.00 / hr
life insurance, sick time, 401(k), retirement plan
United States, Arizona, Phoenix
Apr 15, 2026
Description American Express is looking for a Spark Developer to join and support their Issuer & Acquirer Technology team. Skills Spark, Parquet, Python, Springboot Top Skills Details Spark,Parquet,Python,Springboot Additional Skills & Qualifications * Experience in data processing using Spark. * Experience in designing, implementing, and operating any of the NoSQL databases such as Cassandra, Elasticsearch, Couchbase, Redis. * Clear understanding of various design patterns, threading and memory models supported by the language/VM. * Have excellent written and verbal communications skills. Create and deliver effective presentations to Leadership. Preferred Qualifications * Experience in distributed data processing and analyzing using Cassandra, Elasticsearch, Spark. * Experience in distributed messaging system such as Kafka * Experience in building Micro services and Service Mesh is a plus * Experience in cloud platforms like Docker, Kubernetes, OpenShift are a plus. * Experience in Continuous integration, Continuous delivery and DevOps Systems. * Experience in architecting large scale distributed data systems considering scalability, reliability, security, performance, and flexibility. * Able to mentor and provide technical guidance to other engineers. Experience Level Intermediate Level Job Type & LocationThis is a Contract position based out of Phoenix, AZ. Pay and BenefitsThe pay range for this position is $50.00 - $65.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace TypeThis is a hybrid position in Phoenix,AZ. Application DeadlineThis position is anticipated to close on Apr 28, 2026. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.