java architect jobs in Chicago

hackajob is collaborating with TransUnion to connect them with exceptional professionals for this role. TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview This team designs, builds, and supports scalable, cloud-native software solutions that enable reliable business and customer outcomes. This role...

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...

The Senior Full Stack Developer will design, build, and support modern capabilities for Crew Pay, a business-critical pay platform. This role combines hands-on application development with cloud-native engineering across AWS, event-driven services, streaming, data processing, and relational databases. The successful candidate will deliver secure, resilient,...

Ready to do the most impactful work of your career? AtCoinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it's a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who...

About Northern TrustAs a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals, families, corporations and institutions.Since 1889, we have aligned our efforts with our three guiding Principles That Endure: Service,...

We're looking for a Staff Engineer to join our engineering team and help shape the technical direction of our full-stack vehicle data platform. In this role, you'll work across the entire stack — from high-throughput data ingestion and API design to the web interfaces our customers rely on every day. You'll serve as a technical anchor for cross-functional...

Lead the design and implementation of enterprise-grade blockchain and data platforms that strengthen CALC’s digital transformation initiatives.This role focuses on creating secure, scalable, and interoperable systems that enhance asset lifecycle transparency, data integrity, and operational efficiency across global aviation and finance operations....

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 get new...

The MongoDB Atlas team is a diverse group of contributors working together to help our users manage MongoDB at global scale. We are responsible for MongoDB Atlas: our database as a service offering and fastest growing product which allows users to deploy fault-tolerant, globally distributed MongoDB clusters in just minutes.We're seeking a Senior Engineer to...

AI Outcome Customer Engineer IV, Forward Deployed EngineeringGoogleNew York, NY, USA; Atlanta, GA, USA; +4 moreThis role may also be located in our Playa Vista, CA campus.Applicants in the County of Los Angeles: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance...

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 performance,...

The Senior Full Stack Developer will design, build, and support modern capabilities for Crew Pay, a business-critical pay platform. This role combines hands-on application development with cloud-native engineering across AWS, event-driven services, streaming, data processing, and relational databases. The successful candidate will deliver secure, resilient,...

Job Title: Entra ID Team LeadLocation: Chicago-IL. 100% onsite.Duration: 6 monthsRate: $65/hr on W2 Requested skills:  Cyber Security - IAM Professional Services - 7+ yearsCyber Security - Information Security Concepts - 7+ years Essential Skills: We are seeking a highly skilled Tech lead/Architect with deeper expertise in various security products|...

Position: Guidewire Developer Location; Chicago IL     Required Skills Bachelor's degree or Master’s Degree in Computer science, or a related field, with minimum 10+ years of experience. Guidewire development experience Strong knowledge of Guidewire InsuranceSuite Experience with Gosu programming language Knowledge of Guidewire Data Model PCF Rules...

Ontrac Solutions is seeking a Senior Software Engineer (Backend/API) to lead greenfield backend services for a government licensing and regulatory platform on Google Cloud. You will own core domain services end to end, design APIs, and collaborate with client tech leads and cross-functional teams to deliver from definition to delivery. The role emphasizes...

This role is responsible for developing and managing cloud storage solutions, building data pipelines, automating processes using Python and Flask, provisioning infrastructure with Terraform and CloudBees, and contributing to AI and Agentic AI solution development using MCP Services.Key Responsibilities and DutiesAssists in designing and implementing...

Job Description Team:CX Solution ServicesSalary Range: $160,000 - $180,000 USD per yearLocation: Chicago / Atlanta / DallasThis role is aligned to our hub locations. While we’re especially interested in candidates in or near these areas, we welcome applications from outside of these locations as well.Opportunity for ImpactApplied is where insurance...

Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always. From strategy through delivery, our agile teams across 52 offices in 12 countries collaborate with clients to bring powerful customer experiences, innovative ways of working, and new products and services to life. We are...

We are seeking a dedicated and experienced Data Engineer to join our Chicago team. The ideal candidate is energized by working in a cutting-edge environment that enables IMC to continue to be at the forefront of the evolving global financial markets.Your Core Responsibilities:Architect, develop and deploy our Big Data environment (Kafka, Hadoop, Dremio,...

Java Architect Specializing In Java MicroservicesPublicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting, and customer...