software engineer nodejs nestjs jobs in Chicago

Position: Full Stack Architect – AI & Agentic Systems (ReactJS, NextJS, NodeJS) Location: Chicago, IL (Hybrid) Employment: Contract Job Description : We are seeking a highly experienced Full Stack Architect – AI & Agentic Systems to lead the design and implementation of next-generation digital platforms powered by modern web technologies and...

We are seeking a Senior Software Engineer to help build and maintain the platforms behind our programs. You'll ship features end to end, shape technical decisions, set a high bar for code quality, and mentor other engineers. You'll work closely with our CTO, product manager, and program teams to turn real-world civic engagement needs into reliable,...

OverviewAbout this roleAt Epsilon, we help leading brands use data, identity, and technology to drive measurable business outcomes. Our Clean Room product enables privacy-first data collaboration, audience intelligence, and activation at scale, combining modern cloud architecture with data-rich capabilities for marketers, analysts, and data scientists. As...

We are seeking a highly experienced Full Stack Architect – AI & Agentic Systems to lead the design and implementation of next-generation digital platforms powered by modern web technologies and AI-driven architectures. The ideal candidate will possess deep expertise in ReactJS, NextJS, NodeJS, .NET Core, ASP.NET Web APIs, cloud-native application...

We're looking for a mid-level Software Engineer on a contract basis to help build and extend the platforms that power our programs. You'll work alongside our senior engineers on well-scoped features across the stack, contributing production-quality code from early on and working with a high degree of independence as you ramp up.About Unify AmericaWe’re on...

About Tawkify Tawkify isn't a dating app, and we're not trying to be one. We're a modern take on matchmaking, blending human expertise with AI. As the largest matchmaking company in the US, we're helping millions of people build meaningful relationships. We get to know our members deeply and make introductions grounded in real matchmaking judgment and...

About HelloJoyWe're an early-stage, venture-backed startup based in Chicago building a new way to track and treat mental illness. Our mobile app monitors patients between office visits and collects continuous measures of symptoms, risk factors, and health behaviors. Using our web portal, psychologists and psychiatrists gain access to actionable insights...

Please note that candidates must currently live in the following states: DC, Florida, Illinois, Maryland, Michigan, North Carolina, New York, Pennsylvania, Texas, Vermont. Virginia Civis is hiring a Software Engineer (Contract) to build and ship high-quality software across the full stack in service of our clients' most important missions. This is a 6-month...

About HelloJoyWe’re an early-stage, venture-backed startup based in Chicago building a new way to track and treat mental illness. Our mobile app monitors patients between office visits and collects continuous measures of symptoms, risk factors, and health behaviors. Using our web portal, psychologists and psychiatrists gain access to actionable insights...

Data Acquisition Engineer Fully Remote (U.S. only) | Full-time | $136,000 – $221,000 + performance bonus Job description: Data Acquisition Engineer Location: Fully Remote (U.S. Only) Compensation: $136,000 - $221,000 + Performance Bonus Job Type: Full-time About the Role We are seeking an exceptional Data Acquisition Engineer to architect,...

Job Description: Role Name: AI-Native AWS Cloud Software Engineer Location: Remote DESCRIPTION: BS or MS degree in Computer Science, Computer Engineering, or a related technical field, or demonstrated equivalent experience. - Demonstrated fluency in leveraging AI technologies across the entire software development lifecycle, including breaking down user...

About HelloJoyWe’re an early-stage, venture-backed startup based in Chicago building a new way to track and treat mental illness. Our mobile app monitors patients between office visits and collects continuous measures of symptoms, risk factors, and health behaviors. Using our web portal, psychologists and psychiatrists gain access to actionable insights...

Company DescriptionAt Walgreens, we are laser-focused on the development of next-generation healthcare technology, products and services. This includes collaborating with the Chicago-based MATTER incubator to uncover new innovations that can help shape the future of healthcare, technology and pharmacy. Life in IT is exciting, rewarding, dynamic and always...

Honeycomb Insurance At Honeycomb, we're not just building technology; we’re reshaping the future of insurance.  In 2025, Honeycomb was recognized by Dun & Bradstreet as “Top 10 Best Start Up Companies to Work For” in Israel, named by LinkedIn as “Top 10 Startups in Chicago”, and Newsweek’s "Greatest Startup Workplaces in America, 2025". Through...

OVERVIEW - US ONLY We are seeking a highly skilled and experienced Senior Full-Stack Software Engineer to join a contractor program in supporting a critical customer engagement. This role is ideal for an engineer who can own features end to end across a React frontend, a Node.js service layer, and a PostgreSQL data model, and deploy and operate them on...

Position: Senior Full Stack Software Engineer Location: Remote Duration: 6+ Months PURPOSE: Senior Full Stack Software Engineer joining the Global Digital and Technology organization, working on new, innovative systems for Guests and colleagues. This individual will work closely with back-end services teams, front-end designers, and product management to...

Sabanto is a venture-backed, Illinois-based technology company on a mission to drive autonomy into agriculture. We believe the agriculture industry’s lack of labor will drive the adoption of Farming-as-a-Service companies using autonomous equipment. It’s this very spirit that drives us to build a robotic machinery platform, delivering a service that...

Position: Full Stack Architect – AI & Agentic Systems (ReactJS, NextJS, NodeJS) Location: Chicago, IL (Hybrid) Employment: Contract Job Description : We are seeking a highly experienced Full Stack Architect – AI & Agentic Systems to lead the design and implementation of next-generation digital platforms powered by modern web technologies and...

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients.At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and...

What is in it for you? React, Next, Azure, Microservices, Event Driven Architecture, GraphQL Stardog, knowledge graphs, SPARQL, Databricks, Requires a Full-Stack Engineer to design, develop, and maintain scalable web applications and platform services. Job Description The engineer will build React-based user interfaces, develop Hasura GraphQL and backend...