AI Engineer OptiverAI EngineerChicago, IllinoisAs an AI Engineer, you will: Design, build, and deploy production-grade AI systems and products—including agent platforms, AI assistants, code review harnesses, evaluation frameworks, and agentic research pipelines—using Python and modern AI frameworks integrated with internal systems, data platforms, and third-party AI services. Experience designing, deploying, and operating production LLM applications, with practical knowledge of model evaluation, prompt engineering, tool calling, context management, agent orchestration, and common failure modes.
Senior Software Developer Preferred Risk InsuranceSenior Software DeveloperBedford Park, IL$120,000–$140,000 / yearThe Senior Software Developer is expected to effectively leverage AI-assisted and agentic software development tools to improve delivery speed and productivity while maintaining full responsibility for technical decisions, code quality, testing, and production readiness. The Senior Software Developer designs, develops, tests, and maintains software applications and services while serving as a technical leader within an assigned product, application, or functional domain.
Senior AI Machine Learning Engineer The HartfordSenior AI Machine Learning EngineerChicago, IllinoisThe Hartford is seeking a Senior AI Machine Learning Engineer within Employee Benefits Applied AI and Analytics (EB AIA) to help build, deploy, and sustain enterprise-scale predictive and applied AI solutions across pricing, underwriting, sales related EB business workflows. • Partner with Data Scientists, Data Engineers, Asset Owners, Underwriting, Pricing stakeholders to understand requirements, validate outputs, resolve data issues, and ensure model solutions fit business workflows.
Staff Agentic Software Engineer Chicago Mercantile ExchangeStaff Agentic Software EngineerChicago, IllinoisBuild and maintain the shared agent infrastructure: repo-level agent context, MCP server integration, codebase indexing pipelines, and local developer tooling that feed deep, domain-specific context into LLM agents. You will lead the team in transitioning from traditional software development to an agentic engineering paradigm —leveraging advanced LLM coding tools (e.g., Gemini CLI, Antigravity) to build high-performance systems faster, safer, and at greater scale.
Systems / Network Administrator Lead Computer World ServicesSystems / Network Administrator LeadChicago, IllinoisMinimum five (5) years recent experience managing enterprise IT teams in geographically dispersed locations supporting operations and maintenance of enterprise servers (physical and virtual), operating systems (Windows and UNIX/Linux), databases, VMware ESXi, Storage Area Networks (SANs), collaboration tools, enterprise applications, scripting, and enterprise security. . CWS seeks an experienced Systems / Network Administrator Lead to lead enterprise systems and network administration supporting the U.S. Military Entrance Processing Command (USMEPCOM) Enterprise Network for Lifecycle, Information Support, and Technology (ENLIST) program. .
Data Analyst II Shirley Ryan AbilityLabData Analyst IIChicago, IllinoisExperience and/or expertise in one or more of the following: Statistical & Machine Learning modeling; Data Visualization & Dissemination; Analytics Engineering & Architecture; Business Intelligence and Strategy (BI Engineer, BI Developer, BI Analyst, Data Strategist). Assists with configuring analytics products and application upgrades and enhancements by collaborating with internal departments and external vendors to develop conversion plans for system changes including communication and maintenance testing.
Product Marketing Manager, Globus University of ChicagoProduct Marketing Manager, GlobusChicago, IL$150,000–$180,000 / yearSuccess in this role will be demonstrated by: delivering a refreshed messaging framework covering target personas such as researchers, system administrators, and application developers; authoring high-quality content assets (case studies, whitepapers, or solution briefs) with minimal revision cycles; supporting product feature launches end-to-end, from messaging through collateral to post-launch metrics; managing multi-channel marketing and communications programs; and establishing a repeatable market intelligence process that informs our sales and marketing efforts. Core features are free for non-profit researchers, and the Globus service is sustained through institutional subscriptions that unlock advanced features for organizations needing greater control, compliance support, and deeper integration with their research computing environment.
Clinical Research Project Manager University of ChicagoClinical Research Project ManagerChicago, IL$75,000–$90,000 / yearThe lab routinely collaborates across disciplines, departments, and with investigators at other institutions including experts in the fields of computer science, geriatrics, oncology, public health, social services administration, psychology, neuroscience, materials science, engineering and other medical and social science fields. Project management for high complexity clinical studies, including the scientific elements of study planning, monitoring, and execution of investigator-initiated research efforts and owning administrative tasks to ensure timely progress toward scientific milestones and deliverables.
NewElectrical Design Engineer ActalentElectrical Design EngineerPalatine, IL$40–$60 / hourThis hands-on role spans circuit design, schematic capture, PCB layout, prototype development, embedded programming, and system validation, offering the opportunity to work across hardware, software, and automation technologies. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.
Test Automation Engineer Interactive Brokers Group Inc.Test Automation EngineerChicago, IL$140,000–$160,000 / yearBuild scalable testing frameworks that enable our team to deploy confidently and maintain high system reliabilityDesign comprehensive test suites covering unit, integration, and acceptance testing that catch issues before they reach productionCollaborate with engineers and data scientists to embed quality practices throughout the development lifecycleProvide metrics and reporting on test coverage, quality trends, and system reliabilityBuild and maintain monitoring and alerting systems for test infrastructureDevelop data quality checks to ensure integrity across pipelines and databasesInvestigate and triage test failures, working with development teams to identify root causes and implement fixes. What required skill's you need: Bachelor's degree in Computer Science, Mathematics, Statistics, Physics, or related quantitative field3+ years of software engineering experience with strong coding skills (Python required)Strong experience with unit testing frameworks (pytest, unittest, etc.)Strong communication skills with meticulous attention to detailExperience with version control systems (git).
Senior Software Developer - Python Interactive Brokers Group Inc.Senior Software Developer - PythonChicago, ILTake ownership of projects and sub-systems from planning through resolution, making impactful decisions on complex technical and business-related questionsCollaborate effectively with quantitative engineers, surveillance model developers, and Compliance stakeholders to translate complex business requirements into scalable designs and processesIdentify project bottlenecks, risks, and limitations; calculate costs; and provide strategic insights to stakeholdersTransform high-level surveillance concepts into production-ready processes that deliver actionable insights. Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snacksCorporate events, including team outings, dinners, volunteer activities and company sports teamsEducation reimbursement and learning opportunitiesThis role's anticipated base salary range is 200,000 to 250,000 annually based on skill's and experience.
Senior Software Engineer SEiSenior Software EngineerChicago, Illinois$130,000–$140,000 / yearAs part of SEI's role and career framework, internal job titles may not directly correspond to external market titles and may differ from titles previously assigned during an employee's tenure or at the time of hire. To help you stay energized, engaged and inspired, we offer a wide range of benefits including comprehensive care for your physical and mental well-being, a strong retirement plan, tuition reimbursement, support for working parents and flexible Paid Time Off (PTO) so you can relax, recharge and be there for the people you care about.
Site Reliability Engineer III (Multiple Openings) Chicago Mercantile ExchangeSite Reliability Engineer III (Multiple Openings)Chicago, IllinoisCME Group is committed to offering a competitive total rewards package for our employees that recognizes their contributions to the business and reflects our long-term investment in their future. Actual salary offered will be dependent on a wide array of factors including but not limited to: relevant experience, skills, education and comparison to internal employees (where relevant).
Software Engineer II SEiSoftware Engineer IIChicago, Illinois$105,000–$115,000 / yearAs part of SEI's role and career framework, internal job titles may not directly correspond to external market titles and may differ from titles previously assigned during an employee's tenure or at the time of hire. To help you stay energized, engaged and inspired, we offer a wide range of benefits including comprehensive care for your physical and mental well-being, a strong retirement plan, tuition reimbursement, support for working parents and flexible Paid Time Off (PTO) so you can relax, recharge and be there for the people you care about.
Head Of Implementation Itron, Inc.Head Of ImplementationChicago, ILDuties & Responsibilities: Lead, coach, and develop a multidisciplinary team of implementation and delivery professionals, including Solution Architects, Project Managers, Testing Specialists, Training Specialists, Deployment teams, and related implementation functions. The Senior Manager partners closely with customers and cross-functional teams to drive adoption, business transformation, and measurable outcomes while fostering a culture that is customer-centric, authentic, accountable, agile, collaborative, and innovative.
Solutions Architect - Financial Services (Banking And Payments) DataBricksSolutions Architect - Financial Services (Banking And Payments)Chicago, IL$180,000–$247,500 / yearThis is a customer-facing role, where you will work with customers, your teammates, the product team, and our post-sales teams, to identify use cases for Databricks, develop architectures and solutions using our platform, and guide customers through the implementation, to accomplish value. More than 20,000 organizations worldwide - including adidas, AT&T, Bayer, Block, Mastercard, Rivian, Unilever, and 70% of the Fortune 500 - rely on the Databricks Data + AI Platform to build and scale data and AI apps, analytics and agents.
Senior Software Engineer In Test University of ChicagoSenior Software Engineer In TestChicago, IL$80,000–$120,000 / yearRequired Skills: 2 years with each: software developer or engineer in test; Python programming; design and evaluate tests for web apps, APIs, and backend; unit & automated regression testing; test case development; Pytest; UX/UI testing & browser test automation with Selenium; performance & load testing with LoadRunner; Unix/Linux programming; version control experience; JIRA; Jenkins; Cloud platforms (AWS/GCP/Openstack/Oracle); CI/CD; Agile SDLC. Tech Env: Python programming; Golang/Javascript; C/C++/Java/C#; design and evaluate tests for web apps, APIs, and backend; unit & automated regression testing; test case development; Pytest; UX/UI testing & browser test automation w/Selenium; performance & load testing w/LoadRunner; Unix/Linux programming; version control experience; JIRA; Jenkins; Cloud platforms (AWS/GCP/Openstack); CI/CD; Agile SDLC.
Software Development Manager CHAMPROSoftware Development ManagerBannockburn, IL$145,000–$155,000 / yearJoin our team as a hands-on Software Development Manager, where you'll lead a talented team of developers, drive technical innovation, and deliver impactful software solutions that support our business growth. Our business philosophy is focused on our customers and we take pride in providing them with the best overall values in team sports products.
Software Developer CHAMPROSoftware DeveloperBannockburn, IL$105,000–$115,000 / yearThe successful candidate will play a key role in the development, enhancement, and maintenance of our enterprise business systems, utilizing a wide range of cutting-edge technologies. We are privately owned and have been delivering high-value, traditional & innovative athletic equipment and apparel via outstanding, integrity-driven customer service for thirty-five years.
Solutions Architect Itron, Inc.Solutions ArchitectChicago, ILThe Solutions Architect is responsible for designing, documenting, and delivering end-to-end technical solutions that support utility digital transformation initiatives and align with customer business objectives, technical ecosystems, and operational requirements. This role partners closely with customers, Product, Engineering, and Customer Operations teams to develop scalable, innovative solutions that create measurable value for utility organizations and their field operations.