Python Developer jobs in Downers Grove

Centraprise

Location: Chicago, IL (Hybrid) Contract: 12+ Months (W2) Job Description Design & build production-grade services and APIs (FastAPI / Django / Flask) using clean, well-tested Python. Architect scalable systems (microservices, event-driven patterns, async I/O, caching) with high availability and fail

Senior Mainframe Systems Programmer – Run AutomationRemote - United StatesJR012893 Position Summary As part of Mainframe Automation, this position will be part of a team focused on accelerating the design and performance of our development of automation, integration into platforms (Envision X, AIR,

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.

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

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,

Jobright.ai

Join to apply for the Junior Python Developer role at Jobright.ai Join to apply for the Junior Python Developer role at Jobright.ai BlackRock is a dynamic, data-driven company at the intersection of finance and technology. They are seeking a highly skilled Python Engineer to build applications and p

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

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

Python Developer Location - Chicago, IL Duration - 12 Plus Months Rate - DOE U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time. No.H1B,OPT,CPT and 3rd party C2C for this position. Job Description Must Haves: Experience as Python Dev

Systems Integration Developer, Python, Chicago, IL This Systems Integration Developer position is a key part of the tech team, which ensures the seamless operation of the firm's software and data platforms and assists key stakeholders with the development of scalable business processes and automated

Purple Drive

Title: Gen AI Developer (Python) Location: Chicago, IL (Onsite) Type: Contract Job Overview We are seeking a talented Gen AI Developer (Python) to join our onsite team in Chicago, IL. The ideal candidate will have hands-on expertise in developing and deploying Generative AI solutions, leveraging mod

Company: Grant Thornton LLP (US) is an audit, tax, and advisory firm headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and more acros

Hadoop Developer with Python Duration: 12 Months plus Location: Hybrid - Addison, TX Must Have skills: Hadoop, Python/Scala, SparkSQL • Strong SQL Skills - one or more of MySQL, HIVE, Impala, SPARK SQL • Data ingestion experience from message queue, file share, REST API, relational database, etc. an

Job Title: Python Integration Developer Location: Hanover, MD — Hybrid (3 days/week onsite) Experience Level: Mid–Senior It’s a W2 Role Job Summary We are seeking an experienced Integration Developer with strong Python development skills to build and support enterprise integrations across cloud plat

Overview Job Title: Python Backend Developer Location: Chicago, IL - hybrid onsite Duration: 6 months API Concepts Responsibilities Understanding of API concepts like REST, SOAP, GraphQL Understanding of API Security like OAuth 2.0, JWT token validation Experience authoring, maintaining, and refacto

Matlen Silver

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Matlen Silver Job Title:Python / Quartz Developer Duration: 12-18 month contract Location(s): Chicago, IL | Charlotte, NC | Atlanta, GA Required Pay Scale: $70-$80/hr on W2 only ***Due to client require

Purple Drive

Role: Python Backend Developer Location: Chicago, IL - hybrid onsite (Need only Locals) Duration: 6 months API Concepts o Understanding of API concepts like REST, SOAP, GraphQL o Understanding of API Security like OAuth 2.0, JWT token validation Terraform (Infrastructure as Code) o Experience author

Informatic Technologies, Inc.

Head Of Service Delivery at Informatic Technologies, Inc. One of our long term Financial Services Client is looking to hire a Reliability Engineer III for their team. This would be a Fulltime opportunity. Reliability Engineer III As we embark on a journey to transform the Network Services Group, we

Artech

Location: within 40 miles Addison TX Pay Range: $65-$70/Hour w2 Required Skills & Qualifications Python - 70% Machine Learning / AI - 20% SQL / ETL / APIs - 10% Applicants must be able to work directly for Artech on W2 For immediate consideration please click APPLY or contact me directly at yaseen.m

Neuberger Berman

We are seeking a Senior Full Stack Engineer to build modern, intuitive web applications and a microservices-based backend that powers Fixed Income investment workflows (trading, portfolio construction, risk and analytics). This is a hands-on, highly collaborative role partnering closely with portfol