intermediate backend software developer jobs in Chicago

At Advarra, we are passionate about making a difference in the world of clinical research and advancing human health. With a rich history rooted in ethical review services combined with innovative technology solutions and deep industry expertise, we are at the forefront of industry change. A market leader and pioneer, Advarra breaks the silos that...

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success.Why Join Us?To shape the future of travel, people must come first. Guided by our...

OverviewSoftware Engineer Backend – Slack, Chicago, ILResponsibilitiesLead impactful projects that drive business growth by creating reliable and scalable solutions.Expertly develop and deliver high‐quality, robust code with a keen attention to detail, ensuring optimal software performance, reliability, and adherence to best practices in coding...

Started in 2019, we built the first mobile-first, insurance platform, enabling insurance to be accessible online by millions in the region. Today, its the leading insurance platform in Southeast Asia. Today, we are expanding ways to help people in the region — this includes spending, saving, investing, exchanging, travelling, and more. Our mission is...

OverviewExpedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success.Why Join Us? To shape the future of travel, people must come first. Guided...

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success.Why Join Us?To shape the future of travel, people must come first. Guided by our...

About Pivotal Health Pivotal Health is the leading technology platform that helps healthcare providers get paid fairly in an increasingly complex reimbursement landscape. Today, many providers face persistent underpayment from health insurance companies, despite delivering high-quality care. While processes like IDR (Independent Dispute Resolution) were...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.Here, you'll do meaningful work that helps millions of...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.Here, you'll do meaningful work that helps millions of...

Customer Success Manager - SMB Chicago, IL / Remote For over 20 years, SPINS has been a leader in recognizing the transformative power of data in retail. SPINS retail consumer insights, analytics, and consulting services give our clients a competitive advantage to increase their share of this growing market. Our data is the most comprehensive and...

At Vida, we help people get better- and we're helping the healthcare system get better, too.   Vida is a virtual, personalized obesity care provider that uses evidence-based treatment to help patients manage obesity and related conditions like diabetes, high blood pressure, anxiety and depression. Vida's team of Obesity Medicine-Certified Physicians,...

A leading global travel technology company is seeking a Senior Software Developer to join the GenAI Platform team in Chicago. This role involves designing and building Python/FastAPI backend services, integrating AI-driven solutions, and collaborating with cross-functional teams. Candidates should hold a Bachelor's degree in Computer Science or related...

A leading travel technology company based in Chicago is seeking a Senior Software Developer to join the GenAI Platform team. The ideal candidate will design and maintain scalable backend services using Python and FastAPI, safely integrating generative AI applications. This position requires over 8 years of experience, a strong background in cloud services,...

**Role Summary/Purpose** This role is for a Product Manager with our Payment Hub program. The Payment Hub is a collection of systems and activities that support Synchrony’s backend payment processes that support transactional activity across the enterprise, including cardholder and retail deposit activity. The ideal candidate will have a strong Agile...

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding...

Capital One is seeking a Senior Lead Software Engineer, Back End in Chicago to lead a portfolio of complex backend projects and mentor a team of developers. You will collaborate with product managers to deliver robust cloud-based solutions, using languages such as Java, Python, SQL, Node, Go, and Scala, and leveraging Docker, Kubernetes, and AWS services.The...

A leading technology company in Chicago is seeking a Senior Software Developer to join their GenAI Platform team. You will design, build, and operate backend services, specifically utilizing Python and FastAPI. The role requires 8+ years of professional experience in backend development and proficiency with cloud services like AWS. Generous compensation and...

Chicago, IL, United StatesDallas, TX, United StatesResponsibilitiesOwn and drive the technical architecture for complex, cross-team full-stack initiatives spanning front-end, backend, and data layers.Design, build, and maintain scalable, high-performance web applications and distributed services in a cloud-native environment.Architect and integrate agentic...

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a...

Full-time Description About SITE Technologies:SITE Technologies, founded in 2018, is on a mission to revolutionize facility management with cutting-edge AI solutions that empower enterprise customers to operate more efficiently.We embrace a hybrid work culture, with remote and Chicago team members working seamlessly to deliver a great product to our...