Graduate Software Engineer (2027 Start) OptiverGraduate Software Engineer (2027 Start)Chicago, IllinoisMotivated by a passion for continuous improvement, you’ll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets. Our teams of scientists, engineers, mathematicians, and traders work side by side to develop, test, and scale ideas that shape how we understand and trade global markets.
Technical Support Engineer (Integrations) FloqastTechnical Support Engineer (Integrations)Chicago, IL$60,000–$90,000 / yearThis essential customer‑facing role ensures successful integration outcomes by engaging directly with IT, Financial System Admins, and other end‑users, and frequently collaborating with fellow TSEs, Professional Services, Partnerships, Customer Success, R&D, Sales, and beyond. Handle a range of L1, L2, and L3 support cases related to assigned Solution(s) and SME specialization(s), with a specific focus on integrations such as ERPs, Cloud Storage Providers, SSO Identity Providers, Subledgers, Banks, etc.
Full Stack Developer University of ChicagoFull Stack DeveloperChicago, ILRemote$100,000–$150,000 / yearGlobus, together with Globus Labs, a research group within the University of Chicago, and part of the Data Science and Learning Division at Argonne National Labs, develop and deploy cutting edge technologies to solve new challenges facing the scientific community and enable break-through scientific discoveries. Lead the definition and documentation of requirements, architecture and design of secure, scalable, asynchronous, agentic systems, based on knowledge of principles of API design, asynchronous processes, service deployment and delivering highly available services.
Java Developer with AI-assisted coding Alliance Sourcing NetworkJava Developer with AI-assisted codingChicago, ILDatastores: Deep understanding of multiple datastore types: o Relational: PostgreSQL, MySQL, Oracle, AWS RDS/Aurora o NoSQL: MongoDB, Cassandra, AWS DynamoDB o Search: Elasticsearch o Caching: Redis o Vector databases " CI/CD: Hands-on experience configuring and deploying software via CI/CD pipelines (Azure DevOps, Jenkins, or GoCD). Required Education " Degree: Bachelor's degree or equivalent (implied by "Degree + 10+ years' experience ") " Years of Experience: 10+ years of professional software engineering experience Required Skills " Programming Language: Extensive experience with Java 17+ and Spring Boot for RESTful API development.
Entry Level Data Scientist/Analyst/Java full stack developer SynergisticITEntry Level Data Scientist/Analyst/Java full stack developerChicago, IL$90,000–$154,000 / yearSince 2010 , SynergisticIT has helped candidates return to the workforce and land full-time jobs at major employers—companies like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Client, Banking, Walmart Labs, Client , and more—often with offers between $90,000 and $154,000 depending on role and expertise. SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer , Java full stack engineer , Python/Java developer , DevOps/cloud engineer , plus data-track roles like data analyst , BI analyst , data engineer , data scientist , and ML/AI engineer .
Junior/Entry Level Backend Developer SynergisticITJunior/Entry Level Backend DeveloperChicago, IL$95,000–$154,000 / yearSince 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k. Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients.
junior full stack developer Java React.Js/data scientist SynergisticITjunior full stack developer Java React.Js/data scientistChicago, IL$90,000–$154,000 / yearSince 2010 , SynergisticIT has helped candidates return to the workforce and land full-time jobs at major employers—companies like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Client, Banking, Walmart Labs, Client , and more—often with offers between $90,000 and $154,000 depending on role and expertise. SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer , Java full stack engineer , Python/Java developer , DevOps/cloud engineer , plus data-track roles like data analyst , BI analyst , data engineer , data scientist , and ML/AI engineer .
Entry level Java spring boot developer/ data scientist SynergisticITEntry level Java spring boot developer/ data scientistChicago, IL$90,000–$154,000 / yearSince 2010 , SynergisticIT has helped candidates return to the workforce and land full-time jobs at major employers companies like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Client, Banking, Walmart Labs, Client , and more often with offers between $90,000 and $154,000 depending on role and expertise. SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer , Java full stack engineer , Python/Java developer , DevOps/cloud engineer , plus data-track roles like data analyst , BI analyst , data engineer , data scientist , and ML/AI engineer .
Senior Software Engineer, Python (Chicago) Fitch RatingsSenior Software Engineer, Python (Chicago)Chicago, IL$125,000–$150,000 / yearBase pay is one part of Fitch's total compensation package, which, depending on the position, may also include commission earnings, discretionary bonuses, long-term incentives, and other benefits sponsored by Fitch. For more information please visit our websites: www.fitchratings.com | www.fitchsolutions.com | www.fitchlearning.com.
R&D Software Engineer Broadcom CorporationR&D Software EngineerLisle, ILWhat you will be doing in a typical week: Applying your past experience to inform the product roadmap; Experimenting with new technologies that improve our software; Adopt a test-first approach to software development in which, where possible, the test is developed before the code; Participate in design and code reviews with other engineers; Participate in test plan reviews; Mentor Junior team members; Perform unit/module testing of software; Actively support and contribute to end of iteration demos; Responsible for assigned integration, testing, and deployment tasks; Actively foster continuous team improvement in self and team: Contribute to team retrospectives; help to identify and resolve team impediments; Take ownership of problems and continuously strive to become a better problem solver; Write and maintain documentation to describe program development, logic, coding, testing, changes, and corrections. However, experience in one or more of these areas could make you a great addition to our team: At least 8+ years of experience testing modern large-scale software and complex test configurations; Has mastered the basics of operating as a developer in the IBM mainframe environment; Experience debugging with tools like XDC, IPCS; Experience in software development using IBM Assembler/Metal C on the mainframe (zOS or zVSE) platform; Experience in implementing JCL to execute batch processes in zOS or zVSE; Additional experience in one or more of the following programming languages: IBM C, ISPF CLIST, REXX, RESTful APIs and Object-Oriented programming; Business Travel and Physical Demands.
Senior Software Development Engineer - GenAI Platform ExpediaSenior Software Development Engineer - GenAI PlatformChicago, Illinois$171,500–$240,000 / yearContribute to and evolve GenAI platform guardrails and safety features (authentication, API key management, workload-to-workload authentication, evaluation and observability hooks) so AI-enabled applications are secure, responsible, observable, cost-aware, and safely integrate and operate AI/ML‑enabled solutions that improve outcomes. By shaping multi-agent platform architecture, codifying guardrails and best practices, and partnering closely with product and domain engineering teams, you will accelerate how internal teams build, integrate, and safely operate AI-enabled experiences for travelers and partners at global scale.
Senior Software Development Engineer - Genai Platform ExpediaSenior Software Development Engineer - Genai PlatformChicago, IL$171,500–$240,000 / yearContribute to and evolve GenAI platform guardrails and safety features (authentication, API key management, workload-to-workload authentication, evaluation and observability hooks) so AI-enabled applications are secure, responsible, observable, cost-aware, and safely integrate and operate AI/ML‑enabled solutions that improve outcomes. By shaping multi-agent platform architecture, codifying guardrails and best practices, and partnering closely with product and domain engineering teams, you will accelerate how internal teams build, integrate, and safely operate AI-enabled experiences for travelers and partners at global scale.
Software Engineer III HNTB CorporationSoftware Engineer IIIChicago, IL$95,991.51–$187,675.71 / yearYou will also provide technical guidance to junior team members and support the evolution of development practices, positioning yourself for future leadership in enterprise software solution initiatives. This role bridges individual contribution and technical leadership, preparing you for senior-level responsibilities by expanding your influence across projects and teams.
Lead Developer (Mobile Apps)-Schaumburg, IL (Hybrid) Georgia Tek SystemsLead Developer (Mobile Apps)-Schaumburg, IL (Hybrid)Schaumburg, ILProvide technical expertise on aspects of the organization´s IT infrastructure / software applications / architecture / hardware to internal customers, advise them of appropriate actions to fulfill procedural and regulatory requirements or solve immediate problems. The hiring manager will determine the appropriate level based upon the selected applicant's experience and skill set relative to the qualifications listed for this position.
Software Engineer Intern (Summer 2027 - Chicago) OptiverSoftware Engineer Intern (Summer 2027 - Chicago)Chicago, IllinoisMotivated by a passion for continuous improvement, you’ll thrive in a supportive, high-performing environment alongside talented colleagues, collectively tackling some of the toughest challenges in the financial markets. If you have completed an online assessment or interviewed for a technology graduate or internship role at any Optiver location in the past 8 months, please note that you are not yet eligible to reapply.
C# Software Engineer WolverineC# Software EngineerChicago, Illinois$80,000–$120,000 / yearWe are seeking a motivated, self-directed, and technically outstanding developers with a strong quantitative background to join our team of Software Engineers responsible for building systems that support our options trading, valuation, and risk management infrastructure. Familiarity with options pricing models, risk metrics (Greeks, scenario analysis, volatility surfaces), market microstructure, and options trading workflows is a strong plus.
Application Developer Spotless BrandsApplication DeveloperOakbrook Terrace, IllinoisWe use E-Verify to check employment eligibility: https://www.everify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf and https://www.e-verify.gov/sites/default/files/everify/posters/IER_RightToWorkPoster%20Eng_Es.pdf . This individual will contribute to the full software development lifecycle while also serving as a skilled support resource — analyzing and resolving complex issues, driving system enhancements, and partnering with business stakeholders to ensure the efficiency and success of our business operations.
Sr Application Developer Strategic EmploymentSr Application DeveloperChicago, ILWe're looking for 7+ years of engineering experience , ideally with a background in professional services or the legal industry, hands-on Boomi experience, strong SQL, and C# or another object-oriented language. A well-established, growing professional services organization in downtown Chicago is hiring a Senior Application Engineer to own the integration and support of its core business applications.
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.
Java Full Stack Developer Artech LLCJava Full Stack DeveloperNaperville, IL$38–$41 / hourExperience with Spring Framework (Spring Boot| Spring MVC| Spring Data).Expertise in Oracle| SQL Server| Mongo DB| and PostgreSQL databases (SQL| PL/SQL| performance tuning).Strong experience with application servers: WebLogic and Apache Tomcat. Essential Skills: Role OverviewWe are seeking an experienced Senior Java Full Stack Developer with strong expertise in Core Java| AWS| Spring Boot and Microservices architecture to design| develop| and maintain scalable enterprise applications.