full stack java 21 developer jobs in Chicago

We are hiring an Engineer to join our Data Engineering Infrastructure team, where you will help build and scale the storage and data platforms that power our HFT business. This is a hands-on role for someone who enjoys working close to the bare metal systems. Operating large-scale open-source storage, enterprise storage, tuning Linux systems for...

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...

Founded in 1991, Testa Produce, Inc. is the successor entity to the original Dominick Testa and Sons. Testa Produce's roots date back to 1912, with founder Dominick Testa selling stalks of celery door-to-door out of a basket. The creation of the Chicago Terminal Produce Market provided a central selling location for years. As the restaurant industry evolved,...

Founded in 1991, Testa Produce, Inc. is the successor entity to the original Dominick Testa and Sons. Testa Produce's roots date back to 1912, with founder Dominick Testa selling stalks of celery door-to-door out of a basket. The creation of the Chicago Terminal Produce Market provided a central selling location for years. As the restaurant industry evolved,...

Founded in 1991, Testa Produce, Inc. is the successor entity to the original Dominick Testa and Sons. Testa Produce's roots date back to 1912, with founder Dominick Testa selling stalks of celery door-to-door out of a basket. The creation of the Chicago Terminal Produce Market provided a central selling location for years. As the restaurant industry evolved,...

Founded in 1991, Testa Produce, Inc. is the successor entity to the original Dominick Testa and Sons. Testa Produce's roots date back to 1912, with founder Dominick Testa selling stalks of celery door-to-door out of a basket. The creation of the Chicago Terminal Produce Market provided a central selling location for years. As the restaurant industry evolved,...

OverviewOntrac Solutions is seeking a high-aptitude Production Engineer (IC2) to support a large-scale enterprise OS modernization and infrastructure hardening program for one of our enterprise clients. This role is built for an engineer with real software engineering foundations — specifically Python — who has since moved into infrastructure and is...

Chicago Trading Company (CTC) is a premier proprietary trading firm specializing in options market making.  Our collaborative culture fuels innovation in quantitative research, systematic trading strategies, and cutting-edge trading technology.  For over three decades CTC has provided critical liquidity across derivatives exchanges worldwide - making them...

IT Subject Matter Expert Chicago, IL / Remote / Hybrid / Detroit, MI Information Technology / Full Time On-Site / On-site IT Subject Matter Expert Employment Type: Full Time, Experienced level Department: Information Technology As an IT Subject Matter Expert (SME), for CGS, you will provide expertise in application and systems software to a variety of key...

DescriptionAre you looking for an exciting opportunity to solve exciting business problems? Our Technology team builds innovative products, services, applications to support various business functions, workflows of Wholesale Lending Services. As an Applied AI/ML Lead within the Commercial & Investment Bank Technology team at JPMorganChase, you will play a...

Job Location: Hybrid (3 days onsite, 2 days remote), Chicago, ILTravel: Occasional international travel requiredJob Duration: Long Term ContractJob SummaryWe are seeking an AI Platform Engineer to build and scale enterprise AI platform capabilities that enable multiple product teams. This role focuses on developing production-ready AI solutions, creating...

Looking for a Senior Technical Consultant | InfoLease who brings deep Solifi/InfoLease expertise and an AI-first approach to every engagement. This role demands someone who has already integrated AI tooling into their technical practice and applies it to ship faster, catch issues earlier, and deliver more consistent work for clients. Candidates should be...

As a Network Software Engineer at Network Perception, you will lead the design and implementation of a state-of-the-art network modeling solution that is a core part of our software products. This position combines in-depth knowledge about networking protocols and access control algorithms with extensive software engineering practice and the ability to...

Job Description Head of Go To Market, Banking & Financial Services (BFS) (BPS / Shared Services / GBS.AI Transformation) Purpose of the Role Own and drive new business creation and large deal sales for AI-led, end-to-end GBS / Shared Services transformation programs across Banking & Financial Services clients—positioning TCS as a partner for...

JOB SUMMARY At S&C Electric Company, a 100% employee-owned company, we help keep the lights on for people and businesses worldwide. Our manufacturing roles build the equipment that protects the critical infrastructure of the power grid, and each of our team members lends their unique skills to this crucial mission. We empower our people by providing...

  Who we are: At Focused, we move quickly to deliver quality software that achieves client outcomes and meets their customer's needs. We strategically partner with our clients to leverage our expertise in design and software, while our clients bring their own domain expertise. We work with a variety of clients from different industries, collaborating as we...

Amazon Web Services (AWS) is looking for an Artificial Intelligence Specialist Solutions Architect (AI SA) with healthcare and life sciences domain expertise. The AI SA will be the Subject Matter Expert (SME) for helping healthcare and life sciences customers design and build machine learning solutions that leverage the AI stack on AWS. You will partner with...

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you’ll...

Rise is an award-winning, full-service Media Agency of Record that is backed by data and powered by people. We create omnichannel experiences using our proprietary tech stack and advanced analytics capabilities to help solve the unique struggles brands face today. This approach, with transparency at its core, specializes in omnichannel media, commerce and...

Draper and Kramer, Incorporated is a nationally recognized real estate services firm with a long history of excellence in commercial mortgage banking, capital markets, and FHA/HUD lending. Our Commercial Finance Group provides financing solutions across the full capital stack through life company, direct HUD/FHA lending, agency, debt fund, bank, and...