Backend development Jobs in Chicago, IL

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Robotics Software Engineer - User Interface

BlueHalo

•

Remote or Pittsburgh, Pennsylvania, USA

Full-time

We are seeking a Robotics Software Engineer - User Interface who is passionate about working with complex electromechanical systems. The Robotics Software Engineer - User Interface will be responsible for designing and developing front-end and back-end UI for advanced robotic systems. This role focuses on building user-friendly, efficient, and robust interfaces that can support the complexity of controlling robotic vehicles, while ensuring the UI is optimized for real-time data and commands from
Posted 6 days ago | Updated 6 hours ago

Senior Manager - Digital Engineering

CVS Health

•

Minnesota, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 1 day ago | Updated 6 hours ago

Java Backend Developer

Randstad - Torc

•

Remote

Contract

We are looking for a Java Backend Developer to join our team! You will be responsible for designing, developing, and maintaining scalable and high-performance backend systems. If you are passionate about backend development, microservices, and cloud-based applications, this is the right opportunity for you! ResponsibilitiesDesign, develop, and maintain high-performance backend applications using Java.Implement RESTful APIs and integrate with external services.Work with microservices architecture
Posted 60+ days ago | Updated 1 day ago

Lead Software Engineer - Observability Infrastructure Monitoring

Splunk Inc.

•

California, USA

Full-time

Description Lead Software Engineer - Observability Infrastructure Monitoring Join us as we pursue our exciting new vision to make machine data accessible, usable, and valuable to everyone. We are a company filled with people passionate about our product and seeking to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun and most importantly to each other's success. Learn more about Splunk careers and how you can become a part of our journ
Posted 21 days ago | Updated 6 hours ago

Lead Java Back End and Angular Developer - C13 - IRVING

Citi

•

Remote or Irving, Texas, USA

Full-time

The Back End Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and pro
Posted 9 days ago | Updated 6 hours ago

Senior Site Reliability Engineer, Core AI Infrastructure

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 18 days ago | Updated 6 hours ago

Senior Software Engineer, Fullstack (Institutional - Markets, Onchain Products)

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 47 days ago | Updated 6 hours ago

.Net Backend Architect

Photon

•

Remote

Third Party, Contract

.Net Backend Architect Remote We are seeking a seasoned Backend Architect with deep expertise in regulated financial systems, trading platforms, and end-to-end trading infrastructure to lead the architecture and backend development of a greenfield Futures Commodity Commissions Market (FCM) platform. This product will power a federally regulated sports prediction market, akin to Robinhood s financial trading model, requiring full compliance with CFTC and NFA regulations. You will design, architec
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Posted 40 days ago | Updated 15 hours ago

Principal Backend Engineer, Materia AI

Thomson Reuters U.S. Inc.

•

Remote or Eagan, Minnesota, USA

Full-time

Principal 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:
Posted 37 days ago | Updated 6 hours ago

Senior Engineer - Pricing - Hybrid - Seattle

Nordstrom

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Remote or Seattle, Washington, USA

Full-time

Job Description Nordstrom Technology is looking for a Senior Software Engineer to join the Pricing organization, a team focused on modernizing how Nordstrom and Nordstrom Rack manage pricing decisions. This is a high-impact role that offers the opportunity to shape core pricing capabilities-specifically promotions and clearance pricing-through automation and intelligent rule-based systems. You'll be part of a fast-paced, collaborative team working on some of the most critical business processe
Posted 4 days ago | Updated 6 hours ago

Internship, Fullstack Software Engineer, Fleetnet (Fall 2025)

Tesla Motors

•

Remote or Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around Aug/Sep 2025 and continue through the Fall term (approximately December 2025). We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for full-time positions, not internships. International Students: I
Posted 60+ days ago | Updated 6 hours ago

Principal Platform Engineer, Materia AI

Thomson Reuters U.S. Inc.

•

Remote or Eagan, Minnesota, USA

Full-time

Principal Platform 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 Principal Platform Engineer, you will lead the design, development, and evolution of our next-generation cloud-native platforms. You will drive technical strategy, foster engineering excellence,
Posted 13 days ago | Updated 6 hours ago

Senior Full Stack Engineer, Monetization

Calendly

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Remote

Full-time

About the team & opportunity What's Calendly's Monetization team all about anyway? Our Monetization team creates seamless experiences, making it effortless for users to manage subscriptions for Calendly products. We are looking for: A highly technical, talented, and humble human with a deep ownership mindset - you embody the "I'm not done, until we are done" spiritA collaborative team member who models technical leadership and is committed to elevating their teamA team member who is not only op
Posted 17 days ago | Updated 6 hours ago

.Net Backend Lead

Photon

•

Remote

Contract, Third Party

.Net Backend Lead Developer Remote We are seeking a hands-on Lead Backend Engineer to help build a new Futures Commodity Commissions Market (FCM) platform a greenfield, regulated financial trading product focused on binary sports prediction markets. This is a rare opportunity to shape the architecture and implementation of a federally regulated financial system from the ground up. You'll be responsible for designing and developing core backend services for a compliant, low-latency trading platfo
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Posted 40 days ago | Updated 15 hours ago

Sr Cloud Native Backend Developer

Medline Industries, LP

•

Northfield, Illinois, USA

Full-time

Job Summary Job Description Job Title: Senior Cloud-Native Back-End Developer Location: Northfield Department: E-Commerce IT Team Employment Type: Full-Time About the Role Medline is seeking a highly experienced Senior Cloud-Native Back-End Developer to lead the design and implementation of scalable, resilient, and high-performance applications. This role is pivotal in modernizing Medline's e-commerce platform, integrating with cutting-edge SaaS solutions, and ensuring systems are designed
Posted 60+ days ago | Updated 3 hours ago

iOS Developer

Robert Half

•

Remote or Brookfield, Wisconsin, USA

Contract

Description We are looking for a skilled iOS Developer to join our team on a contract basis. In this role, you will focus on creating native mobile applications and delivering high-quality solutions tailored to client needs. This position is based in Brookfield, Wisconsin, and offers an exciting opportunity to work in the high-tech engineering industry. Responsibilities: Develop and maintain native iOS applications using the Cocoa framework. Collaborate with cross-functional teams to design, de
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Posted 11 days ago | Updated 3 hours ago

Senior Full Stack Engineer, Growth

Calendly

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Remote

Full-time

About The Opportunity Calendly is one of the most loved scheduling platforms in the world - and our opportunity for product-led growth is still massive. As a senior full stack engineer on our Growth team, you'll work on high-impact experiments that drive acquisition, activation, retention, and monetization for millions of users. This is not a typical feature development role. You'll ship measurable experiments across the stack, build rapid MVPs, dig into data, and help shape our growth strateg
Posted 10 days ago | Updated 6 hours ago

Director - Software Engineering

GE Aerospace

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Remote

Full-time

Job Description Summary As a Director of a software engineering group, you will apply your knowledge of management, software development methodologies, best practices, and proven processes to lead teams to deliver a quality software product on budget, within planned schedule with superb quality. Job Description Roles and Responsibilities: Build a world class software development team to consistently deliver complex software platforms and research projects of varying size and duration.Design an
Posted 10 days ago | Updated 6 hours ago

Senior Salesforce Developer - Healthcare API Integration

Robert Half

•

Remote or Dedham, Massachusetts, USA

Full-time

Description We are seeking an experienced Salesforce Developer with expertise in API integrations, Apex development, and healthcare data security to build a web-based patient eligibility verification portal. The ideal candidate will design and develop custom Salesforce applications that integrate with third party custom APIs while ensuring HIPAA compliance, security, and scalability. Key Responsibilities Salesforce Development & Customization Design and develop custom Salesforce applications us
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Posted 5 days ago | Updated 3 hours ago

Adobe Workfront Fusion Technical Lead - Remote - CG

Empower Professionals

•

Remote

Contract, Third Party

Role: Adobe Workfront Fusion Technical Lead Locations: 100% Remote Duration: 3+ Months Contract Roles and Responsibilities: Rapidly iterate on product and platform features by quickly understanding requirements and producing good quality code.Be a subject matter expert by identifying technology trends and platforms (including web and mobile apps) and collaborate with other team members to make recommendations based on the company s needs.Participate in the software design, development, and impl
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Posted 7 days ago | Updated 2 hours ago