82 engineer python jobs found in Chicago, IL

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 solve real problems and meet real customer needs. We are seeking Data Engineers who are passionate about marrying data with emerging technologies. As a Capital One Senior Lead Data Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Lead a team of developers with deep experience in machine learning, distributed microservices, and full stack systems Utilize programming languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based...

Lead Platform Engineer (Manager IC) (TSYS, Python, JavaScript) Card Tech Core organization is at a pivotal phase where we are building new capabilities to enable, innovate, secure and scale our core platform while continuing to make investments in our existing business critical services. We are actively seeking a senior level Analyst who will be responsible for upfront discovery, analysis, and solutioning of new initiatives and operations management. As a leader in this tech organization, this individual will be responsible for partnering with Product team/Product Owners and Engineering leaders along with Architects to analyze and help derive solutions. You will have the opportunity to tackle complex problems while using your expertise to deliver and support our services. Candidates must be able to effectively communicate and influence partners vertically and horizontally throughout the organization. Strong analytical skills, attention to detail, and the ability...

Job Description Senior QA Automation Engineer (Python/Playwright/Azure Test Plans - API Testing) We are seeking an experienced Senior QA Automation Engineer to architect and implement our first comprehensive API test automation suite. This role will leverage Python and Playwright, with test case management in Azure Test Plans (Azure DevOps). The Senior QA will establish best practices, frameworks, and provide technical leadership, ensuring robust test coverage for our APIs-even where documentation is incomplete. This is a consultative, hands-on role with significant influence on our automation strategy and team culture. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex...

Job Description We are looking for a motivated Junior QA Automation Engineer to join our growing team. The Junior QA will work closely with senior engineers to develop and execute automated test cases for our APIs using Python and Playwright, managed in Azure Test Plans. This is an excellent opportunity for someone with a foundation in Python and QA automation to learn, grow, and contribute to a high-impact automation initiative. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed...

Posted Date 12/22/2025 Description Senior Lead Software Engineer, Full Stack 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 solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Senior Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company Share your passion for staying on top of tech trends, experimenting with...

Job Title Databricks Architect Job Description Summary Cushman & Wakefield is seeking a highly skilled Architect – Data Engineering to play a pivotal role in designing scalable, secure, and high-performing data solutions across the enterprise. Reporting to the Director of Data Engineering & Analytics, this role will focus on architecting the next generation of data platforms, driving the adoption of modern technologies, and ensuring alignment with enterprise goals and governance standards. As part of Cushman & Wakefield’s broader mission to deliver exceptional value through real estate services, this role serves as a hands-on architect who blends technical depth with strategic insight to shape data engineering, analytics, and AI/ML capabilities in unlocking the power of data to inform decisions, optimize performance, and create competitive advantage for clients and internal stakeholders. Job Description Key Responsibilities Design and lead end-to-end...

Senior Lead Software Engineer, Full Stack 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 solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Senior Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company Share your passion for staying on top of tech trends, experimenting with and learning new technologies,...

Job Title : Senior Data Scientist/ AI Engineer Location : Chicago, IL Compensation : $160,000 The Senior Data Scientist / AI Engineer is responsible for designing, developing, and deploying advanced generative, recommender, and predictive AI models that drive measurable business value. This role ensures the performance, accuracy, and scalability of AI solutions while staying current with cutting-edge research and methodologies—particularly in natural language processing, predictive analytics, and information retrieval. The role also promotes and implements best practices in data science, MLOps, and AI governance. Key Responsibilities Act as a thought partner to AI and Product leadership to identify opportunities where AI and machine learning can unlock business value. Lead the end-to-end design, development, validation, testing, and deployment of scalable AI and machine learning solutions. Apply advanced statistical analysis to generate actionable insights,...

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new skills, and...

Job Title : Senior Data Scientist/ AI Engineer Location : Chicago, IL Compensation : $160,000 The Senior Data Scientist / AI Engineer is responsible for designing, developing, and deploying advanced generative, recommender, and predictive AI models that drive measurable business value. This role ensures the performance, accuracy, and scalability of AI solutions while staying current with cutting-edge research and methodologies—particularly in natural language processing, predictive analytics, and information retrieval. The role also promotes and implements best practices in data science, MLOps, and AI governance. Key Responsibilities Act as a thought partner to AI and Product leadership to identify opportunities where AI and machine learning can unlock business value. Lead the end-to-end design, development, validation, testing, and deployment of scalable AI and machine learning solutions. Apply advanced statistical analysis to generate actionable insights,...

Distinguished Data Engineer Distinguished Data Engineers are individual contributors who strive to be diverse in thought so we visualize the problem space. At Capital One, we believe diversity of thought strengthens our ability to influence, collaborate and provide the most innovative solutions across organizational boundaries. Distinguished Engineers will significantly impact our trajectory and devise clear roadmaps to deliver next generation technology solutions. Deep technical experts and thought leaders that help accelerate adoption of the very best engineering practices, while maintaining knowledge on industry innovations, trends and practices Visionaries, collaborating on Capital One's toughest issues, to deliver on business needs that directly impact the lives of our customers and associates Role models and mentors, helping to coach and strengthen the technical expertise and know-how of our engineering and product community Evangelists, both internally and externally,...

Description Title: Senior Power Systems Engineer - Modeling & Analytics Location: Remote US Ready to make a difference? ICF is seeking a Senior Power Systems Engineer to lead a growing team and help shape the future of electric utility solutions through advanced power systems modeling and analytics. We are a relentlessly client-focused group who are re-imagining, re-designing, and re-engineering the way electric utilities tackle industry problems. Our team is comprised of passionate and innovative people who are constantly looking for ways to provide better quality engineering services for our clients. Why You’ll Love Working Here Quality of life: Fully remote, flexible schedule, work-life balance Investment of the community: Donation matching, volunteer opportunities Investment in you: Tuition reimbursement, access to professional development resources, 401k matching, Employee Stock Purchase Plan And many, many more (Ask your recruiter for more...

Company Description:  McDonald’s growth strategy, Accelerating the Arches, encompasses all aspects of our business as the leading global omni-channel restaurant brand. As the consumer landscape shifts we are using our competitive advantages to further strengthen our brand. One of our core growth strategies is to Double Down on the 3Ds (Delivery, Digital and Drive Thru). McDonald’s will accelerate technology innovation so 65M+ customers a day will experience a fast, easy experience, whether at one of our 25,000 and growing Drive thrus, through McDelivery, dine-in or takeaway.   McDonald’s Global Technology is here to power tomorrow’s feel-good moments.    That’s why you’ll find us at the forefront of transformative technology, exploring new and innovative ways to serve our millions of customers and spread happiness one delicious Hot Fudge Sundae-dipped fry at a time. Using AI, robotics and emerging tech, we’re digitizing the Golden Arches. Combine that with our unparalleled...

Job Description An AI company is looking for an AI Solutions Manager for greenfield product development. They will be building industry-specific AI solutions (Healthcare, BFSI) from scratch. The goal is to create reusable frameworks that the company can coinvest in with pilot customers. The day to day will be 60% Hands-on Engineering: Building production-grade AI/ML pipelines and reusable frameworks, 20% Forward Deployed Engineering: Working directly with pilot customers to validate the solution and integrate real-world feedback, 20% Architecture & Strategy: Designing for scalability-turning a specific client solution into a reusable product. Translate business goals into actionable engineering backlogs Guide FDEs (Full-Stack Development Engineers) to execute the solution vision Manage deployment strategy and define success criteria Drive user adoption and oversee change management initiatives Bridge communication between client stakeholders...

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 solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community...

Job Description An AI company is looking for an AI Innovation Engineer for greenfield product development. They will be building industry-specific AI solutions (Healthcare, BFSI) from scratch. The goal is to create reusable frameworks that the company can coinvest in with pilot customers. The day to day will be 60% Hands-on Engineering: Building production-grade AI/ML pipelines and reusable frameworks, 20% Forward Deployed Engineering: Working directly with pilot customers to validate the solution and integrate real-world feedback, 20% Architecture & Strategy: Designing for scalability-turning a specific client solution into a reusable product. Research and validate emerging AI technologies Build internal AI accelerators and tools Conduct feasibility experiments for complex problems Support delivery teams with specialized expertise Maintain a validated library of next-generation capabilities Improve internal operational efficiency through...

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 solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Senior Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. Enterprise Platforms Technology (EPTech) comprises many of Capital One’s most important enterprise platforms. We play an essential role in establishing practices for building technology solutions across the company, while also delivering capabilities that exemplify those practices. What You’ll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in...

Our story At Alight, we believe a company’s success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to “Be Alight.” Our Values: Champion People – be empathetic and help create a place where everyone belongs. Grow with purpose – Be inspired by our higher calling of improving lives. Be Alight – act with integrity, be real and empower others. It’s why we’re so driven to connect passion with purpose. Alight helps clients gain a benefits advantage while building a healthy and financially secure workforce by unifying the benefits ecosystem across health, wealth, wellbeing, absence management and navigation. With a comprehensive total rewards package, continuing education and training, and tremendous potential with a growing global organization, Alight is the perfect place to put your passion to work. Join our team if you Champion People, want to Grow with Purpose through...

Job Description An AI company is looking for an AI Innovation Engineer for greenfield product development. They will be building industry-specific AI solutions (Healthcare, BFSI) from scratch. The goal is to create reusable frameworks that the company can coinvest in with pilot customers. The day to day will be 60% Hands-on Engineering: Building production-grade AI/ML pipelines and reusable frameworks, 20% Forward Deployed Engineering: Working directly with pilot customers to validate the solution and integrate real-world feedback, 20% Architecture & Strategy: Designing for scalability-turning a specific client solution into a reusable product. Research and validate emerging AI technologies Build internal AI accelerators and tools Conduct feasibility experiments for complex problems Support delivery teams with specialized expertise Maintain a validated library of next-generation capabilities Improve internal operational efficiency through...

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 solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. About the Team: This team supports the Quality Engineering test data management solutions and services including environment design, data management, and automation. This team of engineers manage the provisioning, configuration, and coordination of shared test data solutions that will support improved integration testing and overall quality testing within Payments. What You’ll Do: Lead a...

Job Description: Company Description: McDonald's growth strategy, Accelerating the Arches, encompasses all aspects of our business as the leading global omni-channel restaurant brand. As the consumer landscape shifts we are using our competitive advantages to further strengthen our brand. One of our core growth strategies is to Double Down on the 3Ds (Delivery, Digital and Drive Thru). McDonald's will accelerate technology innovation so 65M+ customers a day will experience a fast, easy experience, whether at one of our 25,000 and growing Drive thrus, through McDelivery, dine-in or takeaway.? McDonald's Global Technology is here to power tomorrow's feel-good moments.?? That's why you'll find us at the forefront of transformative technology, exploring new and innovative ways to serve our millions of customers and spread happiness one delicious Hot Fudge Sundae-dipped fry at a time.?Using AI, robotics and emerging tech, we're digitizing the Golden Arches. Combine that with...

Valorem Reply, part of the Reply Network, is a leader in security-focused digital transformation. We advise and support our clients across cloud security, identity, and automation — enabling them to operate securely and efficiently in a complex digital world. As a DevOps Engineer, you will deploy and automate identity orchestration flows using Ping Identity’s DaVinci platform. You will help integrate DaVinci workflows into CI/CD pipelines and collaborate with cloud, infrastructure, and security teams to support scalable and secure orchestration in hybrid environments. Your work will help operationalize identity use cases with automation, resilience, and compliance in mind. Responsibilities Implement and maintain identity orchestration flows using Ping DaVinci. Experience customizing or building Ping DaVinci nodes Integrate DaVinci workflows into DevOps toolchains and CI/CD pipelines like GitHub Actions, Jenkins, or Azure DevOps Automate deployment and configuration...

Senior Lead Software Engineer, Back End (Java, Spring, AWS, OCP, Postgres, Oracle, CICD, Automate Testing via Pipelines, Jenkins, GitHub) 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 technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company Share your...

Senior Software Engineer (Java, 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 technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities,...