Lead iOS Developer reqspaceLead iOS DeveloperChicago, ILDemonstrated experience working cooperatively and collaboratively with other developers, general team members as well as those individuals outside of the dept. Hands on experience developing and architecting solutions with one or more of the following: iOS SDK, Swift, or iCloud.
Senior Java Developer with AI Experience Glint Tech SolutionsSenior Java Developer with AI ExperienceChicago, IllinoisOur client, a leading enterprise organization, is seeking a Senior Java Developer with hands-on AI/GenAI experience to join its Digital Technology team supporting the enterprise Notifications platform. This is a hands-on senior individual contributor role focused on designing, developing, and modernizing notification platform services, event-driven integrations, and AI-enabled communication capabilities.
ETL Developer GlobalchannelmanagementETL DeveloperChicago, IllinoisExpertise in REST APIs, SOAP Web Services, XML, JSON, FTP/SFTP, and FBDI processes. Build and support real-time API integrations between Oracle Fusion Cloud Applications and third-party systems.
Microsoft Dynamics CRM Developer EMCOR Mechanical Services, Inc.Microsoft Dynamics CRM DeveloperDowners Grove, Illinois$115,000–$135,000 / yearFull timeThis role involves working closely with business analysts, project managers, and stakeholders to deliver scalable and efficient CRM solutions that meet organizational needs. The Microsoft Dynamics CRM Developer is responsible for designing, developing, customizing, and implementing solutions within the Microsoft Dynamics 365 CRM platform.
Education Research, Frontend Developer-SLATE Huron Consulting ServicesEducation Research, Frontend Developer-SLATEChicago, IllinoisRemoteWhile activities vary based on project size/scope and individual skill-sets and strengths, the Associate can expect to spend their time with a heavy focus on material client interaction through all projects, project management, intensive data-analysis and the identification for the “so-what’s” therein, and to creating compelling client-ready presentations. Today, leaders of higher education institutions and academic medical centers are spending too much time reacting to market forces, rather than focusing on the essential priorities that help students, faculty and staff thrive.
Full Stack Java Developer (Risk Consulting) GlobalchannelmanagementFull Stack Java Developer (Risk Consulting)Chicago, IllinoisClient Engagement & Communication: Excellent communication skills with explicit readiness to act as a technical resource when selling or presenting solutions directly to high-profile enterprise accounts like Marsh clients. We are seeking an independent, client-facing Senior Full-Stack Developer (6–10 years of experience) to design, code, and deploy robust modules using the MERN stack, SQL, and AWS infrastructure.
Senior Software Engineer, Full Stack (Java & Kafka) (Cloud Operations Resilience Engineering) Capital OneSenior Software Engineer, Full Stack (Java & Kafka) (Cloud Operations Resilience Engineering)Riverwoods, IllinoisDevelop end user API: Lead the design, development, and maintenance of our developer APIs for kafka developer tooling, work with Java and Spring framework refactoring code for compliance and adding features as required . If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com.
Backend / Frontend Developer Intern Prospect EquitiesBackend / Frontend Developer InternChicago, ILOur technology stack includes Java and Spring Boot for backend services, PostgreSQL, MongoDB, and Elasticsearch for data storage and search, React with JavaScript for frontend applications, and AWS for cloud deployment. 3. Mobile Developer Intern: We are seeking a motivated and detail-oriented Mobile Developer Intern to join our technology team and help build high-quality, cross-platform mobile applications using React Native and Expo.
IBM i / RPG Developer (Manufacturing Systems) – Hybrid MJ CelcoIBM i / RPG Developer (Manufacturing Systems) – HybridSchiller Park, ILFull timeKey ResponsibilitiesManufacturing Application Development: Design, code, test, and support applications using RPG IV (RPGLE), Free-Form RPG, and Control Language (CL/CLLE).Modern Development Environments: Write and debug code using Microsoft Visual Studio Code (VS Code) leveraging the Code for IBM i ecosystem to drive modern development practices. Cross-Functional Collaboration: Partner closely (both virtually and in-person during on-site days in Schiller Park) with executive management, plant managers, supply chain teams, and business analysts to translate floor-level requirements into technical solutions.
Senior Java Full Stack Developer Thunderhawk Technology Partners LLCSenior Java Full Stack DeveloperNaperville, ILThe role involves designing, developing, testing, and deploying scalable cloud-native applications, building RESTful APIs and microservices, optimizing database performance, and ensuring application security, reliability, and scalability. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices, AWS Cloud Services, and Microsoft SQL Server, along with experience developing modern front-end applications using Angular or React.
Senior Corvision Developer Cardinal Integrated Technologies IncSenior Corvision DeveloperLisle, ILRemoteThe position requires deep technical skills in legacy systems, strong operational reliability discipline, and the ability to provide cross functional support during the organization's multi year modernization transition. The Senior CorVision Developer will serve as the primary developer for critical legacy platforms built on OpenVMS, CorVision, RDB, and associated operational tools.
iSeries Developer Custom Business Solutions, InciSeries DeveloperBedford Park, ILThis is a great opportunity for someone who enjoys working with stable systems while driving modernization initiatives with SQL, API and web service integrations, Visual Studio Code, and AI assisted development. Strong knowledge of relevant development environments, protocols, and programming languages associated with the iSeries, including RPG IV/ILE and RPG Free, SQL including imbedded SQL in RPG, CL.
NewPrincipal Software Engineer, Semantic Data Services WEX Inc.Principal Software Engineer, Semantic Data ServicesChicago, IL$200,600–$250,400 / year10+ years of experience in software engineering, data engineering, distributed systems, data platforms, or related technology areas, with demonstrated experience operating at Staff, Principal, or equivalent technical scope. Experience with technologies such as Spark, Flink, Kafka, Iceberg, Snowflake, Databricks, cloud-native data services, graph databases, or equivalent large-scale data technologies.
Associate, Frontend Software Engineer (React) BlackRockAssociate, Frontend Software Engineer (React)Chicago, Illinois$120,000–$148,000 / yearOur benefits To help you stay energized, engaged and inspired, we offer a wide range of benefits including a strong retirement plan, tuition reimbursement, comprehensive healthcare, support for working parents and Flexible Time Off (FTO) so you can relax, recharge and be there for the people you care about. Their investments also help to strengthen the global economy: support businesses small and large; finance infrastructure projects that connect and power cities; and facilitate innovations that drive progress.
Senior Software Engineer, OS Ecosystem TempusSenior Software Engineer, OS EcosystemChicago, IL$110,000–$160,000 / yearTechnical Design: Drive in-depth technical design of platform features for data modeling, schema versioning, and enforcing data contracts between producers and consumers, using cloud object storage and data warehousing technologies, ensuring alignment with functional and non-functional requirements. Teams set the goals, build the software, deploy the code, and contribute to a growing suite of capabilities that drives research and delivers advanced diagnostic and treatment improvements for our clinical partners and their patients.
Principal Software Engineer (.Net Technical Lead) Northern TrustPrincipal Software Engineer (.Net Technical Lead)Chicago, IL$137,400–$233,600 / yearThis role serves as a senior technical leader and principal designer, working closely with business, product, architecture, and engineering teams to deliver scalable, resilient, secure, and high-performing solutions. As 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.
Software Engineer II TempusSoftware Engineer IIChicago, IL$85,000–$130,000 / yearHands-on experience using GenAI coding tools and agents (e.g., Copilot, Cursor, LLM APIs) to assist in writing code, refactoring, writing unit/integration tests, and accelerating feature delivery. Tempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical information about the right treatments for the right patients, at the right time.
Information Technology - Agentic AI Developer - 6 TalentBurst, Inc.Information Technology - Agentic AI Developer - 6Schaumburg, IL$76.38–$83.33 / hourYou will play a key role in migrating and enhancing our AI-driven projects, leveraging Large Language Models (LLMs), and building intelligent agents. • Developing and deploying agentic systems using frameworks like LangChain, AutoGen, CrewAI, or Semantic Kernel.
Lead Software Engineer, DevOps Capital OneLead Software Engineer, DevOpsRiverwoods, IllinoisLead a portfolio of diverse technology projects and a team of developers with deep experience in machine learning, distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company. Leveraging deep expertise in web applications, protocols, and modern security practices, we utilize advanced CDN controls to deploy critical safeguards like Web Application Firewalls (WAF), Bot mitigation, and DDoS protection.
Senior Software Engineer Morningstar Inc.Senior Software EngineerChicago, IL$500–$2,000 / yearArchitecting, optimizing relational and vector databases (PostgreSQL, SQLAlchemy, query optimization, indexes, replicas, migrations, Weaviate, Pinecone) and working with dataframes for data processing and analysis (SQL-based agents) (20%). Job Duties: Architecting, optimizing and developing Python-based applications and APIs (FastAPI, Flask, RESTful services), including asynchronous programming and event-based architectures using cloud-native services (20%).