21 senior python developer jobs found in Chicago

Mayer Brown is an international law firm positioned to represent the world’s major corporations, funds, and financial institutions in their most important and complex transactions and disputes. We are recognized by our clients as strategic partners with deep commercial instincts and a commitment to creatively anticipating their needs and delivering excellence in everything we do. We are a collegial, collaborative firm where highly motivated individuals with an unwavering commitment to excellence receive the opportunity, support, and development they need to grow, thrive, and realize their greatest potential all while supporting the Firm’s client service principles of excellence, strategic partnership, commercial instinct, integrated strengths, innovation, and collaboration across our international firm. The Architect: Risk, Marketing and Admin Systems will be a senior technical leader within the Risk, Marketing & Admin Systems team, which serves the Business Services groups...

Overview: Mayer Brown is an international law firm positioned to represent the world’s major corporations, funds, and financial institutions in their most important and complex transactions and disputes. We are recognized by our clients as strategic partners with deep commercial instincts and a commitment to creatively anticipating their needs and delivering excellence in everything we do. We are a collegial, collaborative firm where highly motivated individuals with an unwavering commitment to excellence receive the opportunity, support, and development they need to grow, thrive, and realize their greatest potential all while supporting the Firm’s client service principles of excellence, strategic partnership, commercial instinct, integrated strengths, innovation, and collaboration across our international firm. The Architect: Risk, Marketing and Admin Systems will be a senior technical leader within the Risk, Marketing & Admin Systems team, which serves the Business...

Postdoctoral Scholar Position in Synthetic Biology and Cell Engineering for Neurodegenerative Disease Research Position Type: Postdoctoral Scholar Location: University of Chicago, Pritzker School of Molecular Engineering Principal Investigator: Dr. Milos Simic, PhD Start Date: Flexible About the Unit: The Pritzker School for Molecular Engineering (PME), established in 2011 by the University of Chicago in partnership with Argonne National Laboratory, is a transformational academic unit exploring the intersection of science and engineering. In 2019, in recognition of our success, impact, and expansion, and the support of the Pritzker Foundation, the institute was elevated to the Pritzker School of Molecular Engineering—the first school in the nation dedicated to this emerging field. PME will lead engineering research and education in new directions, solve technological problems of major significance, and continually inspire creative applications of molecular-level...

Job Title Director, Business Intelligence (People Data) Job Description Summary We are looking for an experienced Director of People Analytics & Reporting to drive the next phase of our data-driven HR journey. This role reporting to the VP, People Digital Services and Analytics combines strategic leadership with hands-on execution: you will shape our people-analytics strategy, lead a team of analysts and data engineers, and deliver actionable insights through Workday and modern analytics technologies. The ideal candidate brings strong HR domain knowledge, Workday expertise, deep analytics background and a track record of translating complex data into clear, impactful narratives for business leaders. Job Description Responsibilities: Data & Analytics Strategy Develop and execute a people-analytics strategy aligned to HR and business goals, enhancing our existing people-data platform to maximize use of Workday native technologies and leveraging new age...

Achieving our goals starts with supporting yours. Grow your career, access top-tier health and wellness benefits, build lasting connections with your team and our customers, and travel the world using our extensive route network. Come join us to create what’s next. Let’s define tomorrow, together. Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Job overview and responsibilities Manager Data Analyst – IT is a data driven leader with a passion for data and analytics, the willingness to dig deep into details, and the ability to assess the big picture and identify process improvement Developing and maintaining strong relationships with key stakeholders across...

Salute is a leading provider of cutting-edge Data Center Infrastructure Services, dedicated to serving data center clients worldwide. We pride ourselves on delivering sustainable solutions, unparalleled reliability, and outstanding customer service. As we continue to grow, we are seeking a dynamic and experienced Data Analyst to join our team and drive our relationships with hyperscale clients to new heights. Salute Benefits That Put You First We know life doesn’t stop when work begins, that’s why we offer perks designed to support your well-being, your family, and your future: Time to Recharge: Enjoy 8 company-paid holidays , 2 floating holidays , and PTO so you can rest, celebrate, and take care of what matters most. Comprehensive Benefits Package: Including Medical, Dental, and Vision that you can enroll in starting on Day 1. Coverage begins the first of the month following 30-days of employment. Peace of Mind: The Employee Assistance Program is...

Job Title Director, People Analytics and Reporting Job Description Summary We are looking for an experienced Director of People Analytics & Reporting to drive the next phase of our data-driven HR journey. This role reporting to the VP, People Digital Services and Analytics combines strategic leadership with hands-on execution: you will shape our people-analytics strategy, lead a team of analysts and data engineers, and deliver actionable insights through Workday and modern analytics technologies. The ideal candidate brings strong HR domain knowledge, Workday expertise, deep analytics background and a track record of translating complex data into clear, impactful narratives for business leaders. Job Description Responsibilities: Data & Analytics Strategy Develop and execute a people-analytics strategy aligned to HR and business goals, enhancing our existing people-data platform to maximize use of Workday native technologies and leveraging new age...

The role of the Manager of Ontology and Data Modeling is to develop, implement, and maintain enterprise ontologies in support of Capital One's Data Strategy. The Manager of Ontology and Data Modeling, as part of the Commercial Bank, will be responsible for working collaboratively across Capital One Lines of Business and Functions to develop domain ontologies in support of enterprise initiatives. The Manager of Ontology and Data Modeling will be responsible for partnering with Technology, Machine Learning, and other Capital One teams to support the development and integration of semantic technology into Capital One products and services. The Manager of Ontology and Data Modeling should be capable of supporting an emerging and evolving semantic program at Capital One, capable of clearly communicating and advocating the value of using semantic technology and knowledge organization concepts. Primary Responsibilities: Guide the definition, design, and deployment of...

Company Description Spark Foundry was built during the most transformative time in the history of advertising and marketing. We deliver everything a traditional media agency has to offer and have grown into one of the world’s most successful agencies by helping brands evolve their marketing by leveraging identity, commerce, artificial intelligence, and more to connect with people. Transformation is part of our DNA. Spark Foundry’s start-up spirit delivers high-touch approaches and a never-ending desire to challenge the status quo. Combined with Publicis Media’s powerhouse soul leveraging connected data assets, advanced AI applications, and investment clout, we “Bring HEAT to Brands.” No other agency possesses the expertise that we do to address today’s most pressing challenges to drive business transformation through media. Overview Associate Director, AI Solutions Architect is a senior, hands-on engineering leader responsible for driving the design,...

Company Description Spark Foundry was built during the most transformative time in the history of advertising and marketing. We deliver everything a traditional media agency has to offer and have grown into one of the world’s most successful agencies by helping brands evolve their marketing by leveraging identity, commerce, artificial intelligence, and more to connect with people. Transformation is part of our DNA. Spark Foundry’s start-up spirit delivers high-touch approaches and a never-ending desire to challenge the status quo. Combined with Publicis Media’s powerhouse soul leveraging connected data assets, advanced AI applications, and investment clout, we “Bring HEAT to Brands.” No other agency possesses the expertise that we do to address today’s most pressing challenges to drive business transformation through media. Overview Associate Director, AI Solutions Architect is a senior, hands-on engineering leader responsible for driving the design,...

AI Senior Consultant – Talent Solutions About The Role Aon’s Talent Solutions team helps clients make better people decisions by combining advisory expertise with analytics and technology! As an AI Senior Consultant, you will design and deliver AI‑enabled talent solutions that help clients understand the impact of AI on their workforces, reimagine jobs and skills, and accelerate transformation with practical, scalable outcomes. You’ll partner across Talent Advisory and Analytics to integrate AI methods into client engagements—spanning job architecture, rewards benchmarking, talent assessment, and workforce strategy—so leaders can act with confidence. Key Responsibilities Client advisory & delivery Lead workstreams within client engagements to diagnose AI impacts on work, roles, and skills; synthesize findings into clear recommendations and implementation roadmaps. Facilitate client workshops on job reimagination, future skills mapping, and change readiness;...

RWE Supply & Trading Americas, LLC To start as soon as possible, full time, permanent About The Role Congestion is a core source of commercial value in our U.S. power markets. As Head of Congestion Optimization, you lead a commercially critical area with full accountability for congestion revenues. You set direction for how we read nodal signals, position assets, and make decisions in fast-moving markets - balancing speed, discipline, and commercial judgement. You bring senior commercial judgement and an entrepreneurial mindset to how congestion value is captured and grown. You provide clear direction, make confident calls in real time, and ensure decisions are taken with pace and commercial focus. With a strong instinct for value creation, you spot opportunities as markets evolve, test new ideas pragmatically, and expand the value we capture from congestion as scale and complexity increase. Lead and further advance an established congestion trading &...

AI Senior Consultant – Talent Solutions About The Role Aon’s Talent Solutions team helps clients make better people decisions by combining advisory expertise with analytics and technology! As an AI Senior Consultant, you will design and deliver AI‑enabled talent solutions that help clients understand the impact of AI on their workforces, reimagine jobs and skills, and accelerate transformation with practical, scalable outcomes. You’ll partner across Talent Advisory and Analytics to integrate AI methods into client engagements—spanning job architecture, rewards benchmarking, talent assessment, and workforce strategy—so leaders can act with confidence. Key Responsibilities Client advisory & delivery Lead workstreams within client engagements to diagnose AI impacts on work, roles, and skills; synthesize findings into clear recommendations and implementation roadmaps. Facilitate client workshops on job reimagination, future skills mapping, and change readiness;...

Job Description As an S&C Electric team member, you’ll work on projects that have real-world impact. You’ll help transform the grid for resilient and reliable power worldwide. S&C has more than a 100-year history of innovation and has been 100% employee-owned since 2012. We continue this legacy as a trusted, forward-thinking leader in the electrical industry. You will advance a safer, more reliable, and more resilient electrical grid. Our products help the grid adapt to severe weather and transition to clean energy. We’re big enough to be a respected industry leader but small enough for you to impact our company directly. Our commitment gives you opportunities to impact on and off the job positively. Join S&C to make an impact on tomorrow’s energy challenges and become an employee-owner! Hours 8:00 am – 5:00 pm (Mon-Fri) Hybrid Compensation At S&C, we are dedicated to providing competitive and equitable compensation for all our team members, and...

Achieving our goals starts with supporting yours. Grow your career, access top-tier health and wellness benefits, build lasting connections with your team and our customers, and travel the world using our extensive route network. Come join us to create what’s next. Let’s define tomorrow, together. Description At United, we have some of the best aircraft in the world. Our Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply chain teams that help make sure they’re well taken care of and ready to get our customers to their desired destinations. If you’re ready to work on our planes, join our Tech Ops experts and help keep our fleet in tip-top shape. Job Overview And Responsibilities The Technical Operations Analytics team is looking for a passionate Senior Analyst to turn data into information and information into insights to drive business decisions. The group strives to get the...

Salary Range $64,981.00 - $97,471.00 Description The final salary will depend on the candidate's qualifications. Those with 8 years or more of required experience can expect offers up to the midpoint of the salary range. Metra provides full pay ranges so candidates can consider their growth potential. Click here to learn more about our benefits! Qualified veterans who meet the minimum requirements will receive outreach during the recruitment process in accordance with Federal and State laws, including the Illinois Veterans Preference Act. Meeting the minimum qualifications does not guarantee an interview or job offer. The most qualified candidate will be selected. Metra is one of the largest and most complex commuter rail systems in North America, serving Cook, DuPage, Will, Lake, Kane, and McHenry Counties. The agency is linking communities in Northeastern Illinois by providing safe, reliable, and efficient commuter service. The Asset Management and Supply Chain Operation...

AIR is currently seeking a Medicaid Data Programmer . This role is ideal for a programmer with deep experience working with Medicaid administrative data , including eligibility, enrollment, claims, and managed care encounter data. The Medicaid Data Programmer II will contribute to applied health services research and policy analysis by transforming complex administrative datasets into high-quality analytic files and research-ready outputs. The ideal candidate will participate in all aspects of project work, including data ingestion, data quality assessment, analytic file development, statistical analysis, and documentation. This position emphasizes Medicaid data expertise, data engineering, and analytic rigor over reliance on any single programming language. The Medicaid Data Programmer will report to AIR's Healthcare Innovations Team, which supports high-quality implementation and produces rigorous evidence on the effectiveness of new approaches to care and...

You have a clear vision of where your career can go. And we have the leadership to help you get there. At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential. An individual contributor role that provides a high level of leadership and expertise in building Artificial Intelligence and Machine Learning (AI & ML) solutions for financial services and insurance. The role will be responsible for developing data into usable information to create automated analytics solutions. JOB DESCRIPTION: Essential Duties and Responsibilities: Performs a combination of duties in accordance with departmental guidelines: Lead solution design and build AI solutions to accelerate data migration from legacy to the cloud. Collaborates with engineers and driver the adoption of AI development tools such as Claude code Productionizes and operationalizes AI...

Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for Insight Global. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Job Description A consulting client of Insight Global is seeking a Senior Visualization Engineer to design, develop, and scale enterprise business intelligence and data visualization solutions that support data-driven decision-making. This individual will work closely with business stakeholders, data engineers, and product owners to translate requirements, workshops, and white-boarding sessions into structured storyboards, dashboards, and visual presentations for both...

Senior Software Engineer - [Chicago Only] Who We Are At 8th Light, we bring life to the best ideas. Founded in 2006 and headquartered in Chicago, we are a technology solutions provider that partners with organizations to solve meaningful challenges and drive sustainable growth. From early-stage startups to global enterprises, we work across industries to optimize our clients’ digital products through product strategy innovation, experiential design, AI solutions, and deep engineering expertise. Our commitment to quality means we deliver solutions we’re truly proud of, while our curiosity sparks innovation and breakthrough thinking. 8th Lights thrive in an environment that champions continuous education, fueling our growth through mentorship and hands-on work. We foster an open and collaborative culture grounded in honesty that builds trust, and believe true success is measured by the outcomes we create for our clients. If this kind of work and our kind of people energizes...

Senior Software Engineer - [Chicago Only] Who We Are At 8th Light, we bring life to the best ideas. Founded in 2006 and headquartered in Chicago, we are a technology solutions provider that partners with organizations to solve meaningful challenges and drive sustainable growth. From early-stage startups to global enterprises, we work across industries to optimize our clients’ digital products through product strategy innovation, experiential design, AI solutions, and deep engineering expertise. Our commitment to quality means we deliver solutions we’re truly proud of, while our curiosity sparks innovation and breakthrough thinking. 8th Lights thrive in an environment that champions continuous education, fueling our growth through mentorship and hands-on work. We foster an open and collaborative culture grounded in honesty that builds trust, and believe true success is measured by the outcomes we create for our clients. If this kind of work and our kind of people energizes...