java software developer jobs in Chicago

We are seeking a strong Senior/Lead Software Engineer to build and enhance cloud-native backend applications supporting a high-volume telemetry platform processing millions of data points. Key Responsibilities• Design and develop scalable cloud-native backend microservices • Build real-time data processing, streaming, and telemetry solutions •...

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

Description AppFolio is more than a company. We’re a community of dreamers, big thinkers, problem solvers, active listeners, and multipliers. At every opportunity, we set the pace while delivering innovation built to carry real estate into the future. One in which every experience feels effortless, yet meaningful. Where customers are empowered to take on...

The Lead Software Engineer will take technical ownership of the full-stack applications the team builds on React, .NET, Next.js, and Azure, including AI-powered features that help lawyers and staff work more effectively. This is a hands-on leadership role: you will write and review code, set engineering standards, make architectural decisions, and mentor...

The Lead Software Engineer has expertise in building full-stack applications using React, .NET, Next.js, and Azure. This role will be responsible for leading technical development, conducting code reviews, and ensuring high-quality software delivery. This role is a hands-on leader who can guide a team while also contributing directly to the codebase. Duties...

Company DescriptionE*Pro Technologies is a world class IT solution provider offering technology solutions and managed services in verticals such as Customer Contact, Health care and Finance (banking & trading). Headquartered in the United States and with delivery centers in India, E*Pro has extended its services across the globe. E*Pro has evolved from being...

Company DescriptionCareer Guidant, an internationally acclimed, trusted multi-faced orgiansation into Information Technology Custom Learning Services for Enterprises, Lateral Staffing Solutions, Information Technology Development & Consulting, Infrastructure & Facility Management Services and Technical Content development as core competencies. Our...

The Senior Software Engineer is a member of the Data & AI Engineering team responsible for designing, developing, and maintaining modern, scalable web applications that support the Firm's technology and business objectives. This position develops full-stack solutions using technologies such as .NET, React/Next.js, and Azure; contributes to technical design...

Key Responsibilities Design, configure, and customize Informatica P360 components including Repo Manager, UI, imports/exports, data modeling, and pre/post‑processing Develop workflows using ActiveVOS and ActiveMQ. Build and enhance P360 features using the P360 SDK, Core Java, and J2EE. Implement and integrate Informatica Data Quality (IDQ) rules within...

As a Software Engineer you will be part of a team that builds out the technology powering our retail brokerage business and supporting our other business initiatives. We care about the speed and stability of our back-end systems as much as we care about the customer-facing applications we build. Our architecture is distributed and consistently evolving as...

Position: Software EngineerDuration: Direct-HireSalary: $120-140K/year commensurate with experienceBenefits: This position is eligible for medical, dental, vision, and 401(k).Work Location: Glenwood, ILThis position is onsite 5 days per week for the first 3 months. Remote flexibility up to 2 days per week after 3 months.We're seeking a Software Engineer to...

Note: This position does not offer any visa sponsorship. We are only looking for applicants living in Chicago, IL, or willing to relocate. Overview: One of our clients is looking for a talented and experienced Fullstack Developer with strong PHP skills to join their dynamic team. As a Fullstack Developer, you will be responsible for developing and...

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...

Diversified Services Network, Inc. (DSN) is seeking a full-time Lead Software Engineer (AKA SDET) to join our team in Chicago, IL. We offer full benefits, PTO, 401k, and more! If you're looking to grow your career within an extremely reputable, stable Fortune 100 company - let's talk!Position OverviewAs a Lead Software Engineer, you will extend and maintain...

IMC is seeking a highly skilled C++ Software Engineer to join our Chicago team. As a Software Engineer, you will design and develop software solutions tailored to the hardware-specific needs of our global trading system with a focus on optimizing performance. Our dynamic, fast-paced tech environment enables collaboration and rapid feedback loops across...

Who We Are Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm in Chicago. We use next-generation technology to capture opportunities around the world and manage risk in financial markets. Our mission is to bless others through the services we provide and through the generous stewardship...

.NET Developer Open in Chicago or Washington D.C. (will start remote due to COVID) SUMMARY The .NET Developer will work with IT, Project Managers, End Users and outside vendors in order to meet development objectives for various software packages primarily for internal business systems. Duties include developing software to support automation of department...

Job description: Who You Are “It’s our fears that will limit our success, not our mistakes. The secret to successful hiring is to look for people who are not afraid of failing and want to change the world” – E80 Group CEO and Founder, Enrico Grassi Sounds like you? Great! Here’s what E80 Group has to offer. Position Description: The CS Software...

Aquatic was founded with a shared passion for tackling some of the most complex challenges in one of the world’s most competitive arenas—global financial markets. From the very beginning, we have been driven by a deep commitment to applying cutting-edge scientific research and technological innovation to deliver unparalleled performance. Our journey is...