senior java engineer jobs in Chicago

Overview DecisionPoint seeks a Senior Cloud / System Engineering Lead to provide engineering leadership for cloud operations, enterprise systems, infrastructure modernization, service restoration, and component lifecycle activities supporting the USMEPCOM ENLIST program. The Cloud / System Engineering Lead will provide technical leadership for cloud...

Overview DecisionPoint seeks an Active Directory / Identity Engineer to own and sustain the Microsoft Active Directory Domain Services environment supporting the USMEPCOM ENLIST program. This senior engineering position manages AD objects, organizational units, Group Policy Objects, trusts, replication, schema governance, delegated permissions, domain...

The Opportunity As an AI Engineering Lead, you will play a pivotal role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth. Within our Advisory practice, you will leverage advanced technologies and techniques to design and develop robust data solutions for clients. As a Senior Manager, you will...

Northern Trust seeks a Senior Principal Software Engineer to own the AI Code Scanner platform, driving architectural evolution and long-term improvements. The role involves building secure cloud-native solutions, crafting user-facing apps, and automating security workflows in enterprise environments.You will lead frontend, backend, and AI integration work,...

Capital One is seeking a Full-stack Engineer 5 (Go, Python, Java) to help lead architectural modernization and create scalable backend services powering customer rewards, transfers, and gift platforms. You will work across cross-functional teams to deliver cloud-based, high-availability systems in a fast-paced environment.The role requires 6+ years in...

Capital One is seeking a Full-stack Engineer 5 in Chicago to lead a portfolio of distributed microservices and full-stack systems. You will mentor engineers, collaborate with product managers, and deliver robust cloud-native solutions using Go, Java, TypeScript, and Python.Expect to work with AWS/GCP/Azure, containers (Docker/Kubernetes), and modern CI/CD...

Cboe is seeking a Senior Manager to lead platform engineering, shaping cloud-native infrastructure across AWS and on-prem Linux/Kubernetes environments. You will guide architecture, drive IaC adoption, and mentor a high-performing team to deliver secure, scalable platforms.The role emphasizes collaboration with cross-functional partners, strong security...

DescriptionRemoteOur client seeks a Senior API Migration Engineer to lead the migration, validation, and optimization of REST APIs from on-prem Exadata to Oracle Database in the cloud. The role focuses on compatibility remediation, authentication alignment, performance tuning, and end-to-end validation using tools such as Postman or Insomnia. The engineer...

Senior Rail Systems Engineer – Freight Rail Infrastructure Location: Chicago, Illinois (preferred) | Greater Midwest, Great Lakes Region & Other Major US Metropolitan Areas Sector: Freight Rail | Rail Infrastructure | Engineering & Design Employment: Permanent | Senior-Level Opportunity The Opportunity We are representing a leading international...

To be considered for an interview, please make sure your application is full in line with the job specs as found below.Role: Data Engineer Engagement: Fixed-term contract Location: Chicago, IL (hybrid) About the Role The role will design and deliver data pipelines, data model and AI-ready data products for our Leasing data platform, with structured...

Project Planning & Management Responsibilities: • Develop new project scoping, man-hours estimation, budgeting, and design criteria • Manage select projects and support other PMs when necessary • Coordinate with other departments for multi-discipline projects. • Supervision of supporting engineers and technicians for the preparation of contract...

Do you want to be a part of something innovative, relevant, and intellectually stimulating that has a meaningful impact? Come join our MxD team as we strive to increase U.S. competitiveness in manufacturing. About MxD MxD (Manufacturing x Digital) advances economic prosperity and national security by strengthening U.S. manufacturing competitiveness through...

Senior Civil Engineering Technician - Water – Temp to Perm (with the right candidate) Location Requirement: Note: Fully onsite for first 6 months. Hybrid or flexible work options may be offered after the first 90 days of employment, based on manager discretion, job performance, and work assignments. Summary: The Virtual Design & Data Solutions (VDDS)...

Duration: 6+ MonthsWhat You BringYou are a hands-on automation engineer and delivery-focused problem solver who can innovate with GenAI while ensuring robust, scalable, and production-ready quality engineering practices. You proactively identify, lead, and drive process improvements across testing activities to increase efficiency, quality, coverage, and...

Kargo creates powerful moments of connection between brands and consumers to build businesses. Every day, our dynamic teams work to radically raise the bar on what agentic AI, CTV, eCommerce, social, and mobile can do to deliver unique ad experiences across the world’s most premium platforms. Taking a Creative Science approach to all we do, we continuously...

A rapidly growing health technology company is seeking a full-time Senior Android Software Engineer to join its engineering organization. This role can support engineers interested in building premium mobile experiences that connect with sophisticated hardware and data-driven wellness products. The environment is highly collaborative and leverages modern...

Lunon is an AI-native consulting firm in New York City, backed by General Catalyst. Most companies don't need another deck about AI. They need an engineer who can walk in, understand the operation, and ship. That's what we do: we embed engineers inside the business and stay until the software runs without us. Our open-source research system ranks first on...

Cognizant is seeking a Senior Data Scientist with strong expertise in Exploratory Data Analysis (EDA), Machine Learning (ML), Generative AI, and Large Language Models (LLMs). This role designs, tunes, evaluates, and deploys enterprise AI/ML solutions while contributing to the AI architecture roadmap.You will work with data engineers and product teams to...

Cisco Systems, Inc. in the Americas Service Provider organization is seeking an elite Solutions Engineering Leader to shape the future of connectivity for Canada, Latin America, and US Service Provider customers.You will act as a strategic architect, bridging executive business goals with cutting-edge technology that powers them. You will mentor a...

Senior Staff Full-Stack Engineer (Remote Eligible)As a Senior Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of developers, machine learning experts, product managers and people leaders. Our Senior Staff Engineers are leading...