Python Developer Data Engineer jobs in Oakbrook Terrace

SV Tech Systems Inc

A technology solutions company is seeking a Python Developer in Chicago, IL, with at least 5 years of experience. The successful candidate will demonstrate proficiency with Python and Excel, along with knowledge in languages like C# and SQL. Strong experience in Foreign Exchange Markets is required.

A revenue management solution provider is seeking a Python Engineer to enhance their data visualization products. The role involves developing front-end visualizations, optimizing data pipelines, and improving customer dashboards. Ideal candidates possess strong Python programming skills along with

A leading financial services firm in Chicago is seeking a Senior Python Developer to work on building scalable data pipelines and backend services in a hybrid environment. This role involves designing reliable data pipelines and leveraging tools such as Snowflake and FastAPI to enhance backend proje

A diversified trading firm is looking for a Software Engineer specializing in Market Data. This role involves building and supporting a C++ technology stack for global trading operations. Candidates must have over 5 years of modern C++ experience and familiarity with Python. Responsibilities include

Apex Systems

Application Programmer III Location: Addison, Texas (Hybrid) Employment Type: Contract Contract Duration: 12 Months Role Overview We are seeking an Application Programmer to contribute to backend development and design activities for mid-tier applications within the Fraud and Claims domain. The sele

New Age Logistics

A leading logistics firm is seeking a Business Development Manager to drive revenue growth and enhance client relationships. The successful candidate will have over 3 years of experience in freight brokerage sales and be able to manage multiple clients effectively. This role entails conducting marke

Responsibilities Programmer Analysts for various and unanticipated worksites throughout the U.S. (HQ: Arlington Heights, IL). Install, configure, test and upgrade systems, organizing system operations and services. Assist in training and support of business users on usage and back‑up. Oversee system

Ensono

Overview Senior Mainframe Systems Programmer – zVMRemote - United StatesJR012366 A Senior IBM z/VM Systems Programmer ensures the stability, integrity, and efficient operation of information systems that support core organizational functions and clients. This is achieved by monitoring, maintaining,

TAP Engineering LLC

CNO Analyst / Programmer Level 0 We are seeking a CNO Analyst / Programmer Level 0 to support the design and development of custom software tools and techniques in a mission-focused environment. This role is ideal for an early-career engineer interested in low-level programming, cyber operations, an

A global HR consulting firm is looking for a Software Developer to design and develop a Big Data predictive analysis SaaS-based platform. Ideal candidates should have a degree in Computer Science or similar, along with 2-4 years of experience in Apache Spark, Hadoop, and Python. The role offers a st

Kasmo Global

Dev/Research Engineer Large Engine software planning and engine validation group. Diesel and Gas engine software planning and validation. Software and hardware components that require setup and field support. Will set up the software and hardware components for the data acquisition. Data acquisition

Maven

Overview Maven is a market-leading proprietary trading firm allocating internal capital across discretionary, systematic, and market-making strategies. Our engineering teams design and build groundbreaking execution, pricing, and data systems that enhance how financial markets operate. You will work

MAVEN

Maven is a market-leading proprietary trading firm deploying its own capital across discretionary, systematic, and market-making strategies. Backed by deep expertise in trading, technology, and research, we are relentlessly focused on improving liquidity across global listed derivatives. Through adv

Genesis10 is currently seeking a Big Data Developer/Engineer for an onsite contract position with a Global Financial Institution located in Charlotte, NC, Denver, CO, Jacksonville, FL, and Chicago, IL. This is a 12+ month contract position. This role will join the GIS team as a Big Data Developer/En

Overview We’re an early-stage, self-funded SaaS startup in stealth mode—founded by two entrepreneurs with multiple successful exits across diverse industries. We’re building a high-impact platform to disrupt a massive, fragmented market. This is your chance to join at the ground floor and help shape

A global staffing firm seeks a Big Data Developer/Engineer for an onsite contract position in Chicago. This role requires strong SQL skills and experience with SPARK, Hadoop, and data ingestion from multiple sources. Candidates must also be proficient in programming languages such as Scala or Python

P2P

A diversified trading firm in Chicago is seeking a Software Engineer to design and develop full-stack software for global trading operations. Candidates must have 3+ years of Python experience and a solid understanding of blockchain technology. The role includes responsibilities such as software mai

Inside Higher Ed

Overview Programmer Analyst I (FT), CF4E40012IS – Inside Higher Ed College of DuPage is a comprehensive community college located 27 miles west of downtown Chicago, connected to the local area for over 50 years. We prepare students for lifelong learning on our 273-acre campus, offering nine associat

Genesis10

Genesis10 is currently seeking a Senior Mobile Developer (iOS/Android) for a hybrid position (3 days onsite per week required) located in Addison, TX. This is a 12+ month contract opportunity with our client, a global financial institution. Responsibilities: Design, develop, and prototype Android an

A global advertising technology company is seeking a Senior Software Engineer to enhance the data pipeline and ingestion systems. This role demands strong expertise in Python and experience with distributed systems, focusing on performance and scalability. The ideal candidate will have significant e