react native software engineer jobs in Chicago

At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a...

Architect and lead the development of scalable AI and cloud-native Agentic solutions using OpenAI, Azure, and AWS to enhance financial data acquisition and automation capabilities; spearhead the design and implementation of AI-powered transcription platforms, driving significant improvements in speed and efficiency (10%). Design, code, debug, maintain, and...

Harness is the AI Software Delivery Platform company, led by technologist and entrepreneur Jyoti Bansal (founder of AppDynamics, acquired by Cisco for $3.7B). Harness has raised approximately $570M in funding and is valued at $5.5B, backed by leading investors including Goldman Sachs, Menlo Ventures, IVP, Unusual Ventures, Citi Ventures, and more. As AI...

Job Title: AI EngineerLocation: Chicago, IL (Hybrid 3 Days Onsite)Employment Type: ContractJob SummaryWe are looking for a Senior AI Engineer with strong hands-on experience in Claude Code, Prompt Engineering, Context Engineering, and Agentic AI. The ideal candidate should have a strong systems-thinking mindset and solid software architecture...

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.Essential Duties & ResponsibilitiesPerforms a combination of duties in...

About RenaissanceWhen you join Renaissance®, you join a global leader in pre-K-12 education technology! Renaissance's solutions help educators analyze, customize, and plan personalized learning paths for students, allowing time for what matters-creating energizing learning experiences in the classroom. Our fiercely passionate employees and educational...

About Akuna:Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker – meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we design...

DevOps Engineer A fast-growing financial SaaS leader is seeking an experienced DevOps Engineer to enhance and scale their infrastructure, AWS environment, and reliability capabilities. This hands-on role is ideal for a strong technical contributor who is passionate about building secure, resilient, and scalable systems while solving complex infrastructure...

Senior React EngineerWith 810 years of experience in frontend technology. Strong understanding of Redux RTK Saga implementation. Proficient with the latest versions of ECMAScript JavaScript as well as HTML and CSS. Knowledge of React and common tools used in the wider React ecosystem. Familiarity with common programming tools such as Redux IDEs RESTful APIs...

About us: We're building an AI-native investing platform that transforms institutional-grade market data into products for everyday investors. Our mission is to help investors better understand global financial markets through data, research, and AI. Rather than simply displaying charts or dashboards, we build products that explain what markets are doing,...

Senior DevOps Engineer Chicago, IL (Hybrid — Tue–Thu onsite) About Attune Attune is a Chicago-based healthcare voice AI company building intelligent, compliant automation that helps healthcare organizations better engage patients and members at scale. Our platform powers critical outreach and communication workflows — from health risk assessments...

Lead Software DeveloperValorem Reply is an award-winning digital transformation firm focused on delivering solutions around data-driven enterprise, IT modernization, customer experience, product transformation and digital workplace by leveraging the power of Microsoft technologies. We provide hyper-scale and agile delivery of unique digital business...

Career Area:Technology, Digital and DataJob Description:Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We...

Role: Team Lead Software Engineer (People Technology)Location: Chicago (Hybrid)Salary: Up to $200k USD + Industry Leading Bonus!We're currently working with a high-performance trading firm in Chicago that's looking to hire a Lead / Senior (Python/React) Software Engineer to build and shape a new people technology function from the ground up!This is a...

In the journey of your life, your career should make a difference. At Inizio Evoke, we come together—to do the best work, in the best possible place. We're all in. Because it's everyone's role to make health more human™. The Role We are seeking a Staff Software Engineer to play a central role in building and evolving our platform. This is a high-impact,...

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team OverviewArchitects, Software Development for Chicago, IL location. Lead the design and implementation of scalable, secure, and resilient cloud-native infrastructures. Focus on AWS cloud services, Kubernetes orchestration, and modern DevOps practices,...

Architect and lead the development of scalable AI and cloud-native Agentic solutions using OpenAI, Azure, and AWS to enhance financial data acquisition and automation capabilities; spearhead the design and implementation of AI-powered transcription platforms, driving significant improvements in speed and efficiency (10%). Design, code, debug, maintain, and...

JavaScript DeveloperWe are looking for an experienced JavaScript developer who is proficient with React.js. The primary focus of the selected candidate would be on developing user interface components implementing and executing them following well-known React.js workflows (such as Flux or Redux). Also ensuring that these components and the overall...

The Opportunity FutureSight is seeking a Co-Founder & CEO to lead Closeline, an AI-native mortgage origination venture. This is a co-founder partnership with meaningful founder equity, not a salaried executive role. Closeline is building the AI-native infrastructure for mortgage origination, purpose-built for brokers and mid-market IMBs. The agent owns the...

Title: Technology Team Lead Location : Chicago (Hybrid)$$$: Up to $200,000 + Bonus + Benefits Client: Elite Commodities Trading Firm Our clients are building technology at the sharp end of global commodities trading - and we’re looking for a senior engineer to help build something new. This is a high-ownership, hands-on role for someone who likes...