Lead Software Engineer (Python) Jobs in Chicago, IL

Refine Results
21 - 40 of 306 Jobs

Lead Software Development Engineer in Test (SDET)

Eliassen Group

•

Anywhere, US

Contract

Description: Are you a highly skilled Software Development Engineer in Test (SDET) with expertise in Python programming, automation testing, and cloud technologies? Our industry-leading client in the energy sector is seeking a dynamic professional to lead test automation efforts and drive quality assurance initiatives across multiple teams and business units. This is a contract to hire opportunity. Applicants must be willing and able to work on a w2 basis and convert to FTE following contract
Posted 49 days ago | Updated 2 hours ago

Lead Software Engineer (NASA Virtual Reality Software and Simulation)

CACI International, Inc.

•

Remote or Houston, Texas, USA

Full-time

Lead Software Engineer (NASA Virtual Reality Software and Simulation) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: NACI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: We are growing the team that will take astronauts back to the Moon and on to Mars and are looking for a software engineering lead with experience in Virtual Reality, simulations, and math modeling. This highly regarded team suppo
Posted 53 days ago | Updated 18 days ago

Lead Software Engineer (Backend) - Materia AI

Thomson Reuters U.S. Inc.

•

Remote or Eagan, Minnesota, USA

Full-time

Lead Backend Engineer, Materia AI Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility and innovation of a startup with the stability and resources of a global leader. As a Lead Backend Engineer, you will play a pivotal role in developing AI-powered systems that enhance accounting workflows through automation, intelligence, and seamless orchestration. About the Role: In t
Posted 60+ days ago | Updated 2 hours ago

Senior Software Engineer I - Developer tooling

Walgreens

•

Deerfield, Illinois, USA

Full-time

Job Description Job Summary: We are looking for an Engineer that loves making the lives of software developers easier. In this role you will help to implement and/or develop a world class developer toolkit. Using tools like Azure Dev Ops, SonarQube and others, the successful candidate will help build a world class engineering culture. They will take the lead in helping diverse teams create quality applications that will help our customers to remain happy and healthy. Job Responsibilities: Plan
Posted 17 days ago | Updated 2 hours ago

Senior Software Developer Lead/Expert (Java/Python)

General Dynamics

•

Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Development Job Qualifications: Skills: JavaScript, Microservices Architecture, RESTful Web Services, Software Development, Spring Boot Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Senior Software Developer Lead We value: Writing code rather than documentsShip
Posted 6 days ago | Updated 2 hours ago

Software Engineer III Lead Data Capture (Salesforce Marketing Cloud)

Lawrence Ash

•

Remote

Contract

Category Details Role Software Engineer Lead Data Capture (Salesforce Marketing Cloud) Location USA(Remote) Employment Type 6 Months Contract CTH Experience 10+ years in backend, API development, and marketing automation for lead data capture and processing Primary Skills (Must-Have) Backend Development: Python, Node.js, Django, FastAPI Salesforce Marketing Cloud (SFMC): Data Extensions, Automation Studio, Journey Builder, Email Studio, Contact Builder CRM & Lead Capture: Salesforce
Easy Apply
Posted 16 days ago

Senior Quantitative Researcher, Buy-Side - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Buy-Side, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and potential opportunities. - Develop forecasts
Easy Apply
Posted 2 days ago | Updated 2 hours ago

Senior Quantitative Researcher, Buy-Side, PhD Preferred - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Buy-Side, PhD Preferred, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and potential opportunities. - Dev
Easy Apply
Posted 2 days ago | Updated 2 hours ago

Senior Quantitative Researcher, Strategy Developer, Buy-Side - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Strategy Developer, Buy-Side, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher, Strategy Developer Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and poten
Easy Apply
Posted 2 days ago | Updated 2 hours ago

Senior Systems Engineer, Low Latency - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Systems Engineer, Low Latency, Chicago, IL This Senior Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and monitoring. - Explore and work with industry leading t
Easy Apply
Posted 2 days ago | Updated 2 hours ago

Senior Trading Systems Engineer, Low Latency - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Trading Systems Engineer, Low Latency, Chicago, IL This Senior Trading Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Trading Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and monitoring. - Explore and work
Easy Apply
Posted 2 days ago | Updated 2 hours ago

Senior Linux Systems Engineer, Low Latency - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Linux Systems Engineer, Low Latency, Chicago, IL This Senior Linux Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Linux Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and monitoring. - Explore and work with
Easy Apply
Posted 2 days ago | Updated 2 hours ago

Lead Python Engineer/Architect - SVP - NEW YORK

Citi

•

Remote or New York, New York, USA

Full-time

Citi Innovation Labs is a global network of innovation centers focused on delivering cutting edge solutions to all of Citi's lines of business. Our Mission is to create a competitive advantage for our clients, manifested as change in the way they operate, by providing innovative technological solutions with strong client engagement, from idea to production, and by leveraging the entrepreneurial spirit and technological excellence fostered in the Innovation Labs. Our Labs Network is a global org
Posted 12 days ago | Updated 2 hours ago

Lead Full Stack Software Engineer (VP) - Hybrid

Citi

•

Remote or Tampa, Florida, USA

Full-time

The Lead Full Stack Software Engineer (Applications Development Technology Lead Analyst - C13) is a senior level position responsible for building high-performing, scalable, enterprise-grade applications. This role involves through the entire Software Development Life Cycle (SDLC), from design and implementation to testing, based on user requirements. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and def
Posted 11 days ago | Updated 2 hours ago

Senior Azure Cloud Backend Engineer (Java, Python, C++)

Activesoft, Inc.

•

Chicago, Illinois, USA

Contract

Job Title: Solutions Engineer (Lead Cloud Solutions Engineer) Job Location: Chicago, IL (Hybrid - 3 days/week onsite) Duration: Long Term Key Technology: Java, Python, C++, SQL/NoSQL database, Azure Job Responsibilities: Act as the lead engineer for each domainCollaborate with Solution Architects to ensure understanding needed for engineering level guidance to nearshore teamsTranslate architecture design to engineering level guidanceOwn specifying architectural designs into sprint-ready engine
Easy Apply
Posted 14 hours ago

Sr. DevSecOps Engineer

LaSalle Network

•

Chicago, Illinois, USA

Full-time

Do you want to play a critical role in a major digital transformation? Do you want to join a team that consistently rates well in employee net promoter scores? This Senior DevSecOps Engineer ensures the security, compliance, and resilience of our rapidly growing digital ecosystem. You will be instrumental in protecting our data, mitigating cybersecurity risks, and implementing best-in-class security strategies-all while collaborating with cross-functional teams to shape a secure and innovative c
Easy Apply
Posted 20 days ago | Updated 3 hours ago

(Python Based) Lead Research Engineer

Thomson Reuters U.S. Inc.

•

Remote or Eagan, Minnesota, USA

Full-time

Lead Research Engineer Do you love creating innovative solutions for customers? We are seeking a passionate Lead Research Engineer who will bring expertise in AI and ML and is interested in building data-driven capabilities that drive transformation. As a member of Thomson Reuters Labs you will have a direct impact on our company by helping to create new and innovative capabilities that will delight our customers. What does Thomson Reuters Labs do? We experiment, we build, we deliver. We suppor
Posted 60+ days ago | Updated 2 hours ago

Senior Manager, Software Engineering, Back End (Python, AWS)

Capital One

•

Chicago, Illinois, USA

Full-time

Senior Manager, Software Engineering, Back End (Python, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging tec
Posted 18 hours ago | Updated 2 hours ago

Senior Manager, Software Engineering, Back End (Java, Python, AWS)

Capital One

•

Chicago, Illinois, USA

Full-time

Senior Manager, Software Engineering, Back End (Java, Python, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emergi
Posted 18 hours ago | Updated 2 hours ago

Senior Manager, Software Engineering, Back End (Java, Python, AWS)

Capital One

•

Chicago, Illinois, USA

Full-time

Job DescriptionSenior Manager, Software Engineering, Back End (Java, Python, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying da
Posted 2 hours ago