Mid Developer jobs in Chicago

Voted one of Chicago's Best Places to Work by the Chicago Tribune for the ninth year in a row, Clarity Partners is hiring! Clarity Partners is seeking a Salesforce Developer local to Chicago, IL. This role will focus on designing, building, and optimizing Salesforce solutions that support evolving b

Company Description Visionary Collection is a dynamic digital marketing and AI automation agency focused on helping businesses grow by generating leads, converting customers, and scaling operations effectively. We specialize in creating growth systems that go beyond traditional advertising. Our prov

Akkodis is seeking a Developer for a Contract with a client in Chicago, IL(Remote). The ideal candidate will be Responsible for administering and securing enterprise identity environments through Active Directory and Microsoft Entra ID, ensuring reliable access and compliance. Rate Range: $37/hour t

Primary Responsibilities: Design and develop high-performance applications in modern C++ supporting trading and execution systems Work alongside traders and quantitative researchers to productionize new trading ideas Optimize systems for latency, throughput, and reliability in real-time environments

Overview We are seeking a highly skilled Full Stack Engineer to design, build, and maintain modern, scalable web applications with a strong emphasis on data visualization and user-centric design . This role spans front-end development, back-end services, data integration, and analytics, working acro

Overview We are seeking a highly skilled Full Stack Engineer to design, build, and maintain modern, scalable web applications with a strong emphasis on data visualization and user‑centric design . This role spans front‑end development, back‑end services, data integration, and analytics, working acro

Presently we are unable to sponsor and request applicants to apply who are authorized to work without sponsorship\ * Employment TYPE: Contract W2 - NO C2C Job Title: .NET Developer - AWS Location: Chicago, IL - Onsite Experience: 4–8 years Job Summary: We are seeking a skilled .NET Developer with st

3Red Partners, a proprietary trading firm headquartered in Chicago, is seeking a C++ Developer to join the team. Our team has extensive, global experience in a wide variety of asset classes, risk management, and leading trading technologies. We focus our efforts on hiring extremely talented and moti

Develop modern, scalable, full-stack software solutions that drive innovation and AI capabilities in a fast-paced legal environment. Build responsive, mobile-friendly web applications using React and TypeScript with a strong emphasis on simple, intuitive UI/UX design that seamlessly adapts to variou

TEKsystems

Description Work Mode: Onsite 5 days/week Contract Type: W2 Contract‑to‑Hire (minimum 6 months) About the Role We are seeking two skilled Mid‑Level Software Developers to join a highly collaborative, cross‑functional team responsible for C++‑based firmware and embedded software development. This rol

Voted one of Chicago's Best Places to Work by the Chicago Tribune for the ninth year in a row, Clarity Partners is hiring! Clarity Partners is seeking a Salesforce Developer local to Chicago, IL . This role will focus on designing, building, and optimizing Salesforce solutions that support evolving

A leading proprietary trading firm in Chicago are looking to hire C++ engineers into their trading strategies team . This role is aimed at engineers already in HFT who want to move closer to strategy and PnL , rather than staying purely in platform, market data, or OMS development. The Opportunity Y

TEKsystems

Overview We are seeking a highly skilled Full Stack Engineer to design, build, and maintain modern, scalable web applications with a strong emphasis on data visualization and user‑centric design. This role spans front‑end development, back‑end services, data integration, and analytics, working acros

Role : Python‑based automation and configuration Engineer Location : Warrenville, IL (Hybrid) Contract job on W2 only Key Responsibilities Automated network device configuration Design, develop, and maintain automation solutions primarily using Python, Ansible, YAML, and JSON to support cloud infras

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curi

Peterson Technology Partners

Requirements Must have: - Minimum 6 years of hands-on experience in API Gateway management and observability tools - Proficient in deploying proxies and updating policies in Apigee - Experience with Datadog for monitoring API health and performance - Capable of troubleshooting with guidance and docu

Hello Folks, Please find the below requirement and let me know your interest? Job Title: Python Integration Developer Location: Hanover, MD — Hybrid (3 days/week onsite) Experience Level: Mid–Senior It’s a W2 Role Job Summary We are seeking an experienced Integration Developer with strong Python dev

Posting Description Aon his hiring a Workday Configuration Engineer to support our Human Resources business processes. This role is a virtual position from the US, which can include coming into a local office for initial training. ## Aon is in the business of better decisions At Aon, we shape decisi

Role description Job Title: Fullstack Developer Work Location: Chicago, IL (Remote ) Job Summary Seeking professionals with skilled in Java Microservices React and Spring Boot to design and develop scalable web applications leveraging AWS services Primary Skills Java Microservices React and Spring B

Hello , Hope you are doing well, Myself Mankar from Photon and I have a position with our direct client, please send me your updated resume if you are interested. Tableau Developer Addison, TX - Onsite Position Summary: Develop and support multiple Tableau implementations as part of the Portfolio Ma