Enterprise Infrastructure Engineering Lead OptiverEnterprise Infrastructure Engineering LeadChicago, 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. In this role, you’ll lead a small team of high-performing engineers, drive technical initiatives across our hybrid infrastructure, and collaborate closely with global stakeholders.
Security Engineer OptiverSecurity EngineerChicago, IllinoisYou likely bring experience in several of the following areas: Securing and supporting cloud environments, particularly AWS, including services such as IAM, GuardDuty, CloudTrail, Security Hub, AWS Config, and KMS. Motivated 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.
Technical Support Engineer IntercomTechnical Support EngineerChicago, IL$81,000–$98,000 / yearThe Technical Support Engineer team is looking for an individual with engineering and or web development experience that wants to be a part of creating truly exceptional customer experiences as well as educating and supporting our customers on a global level. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support.
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.
Senior Android Software Engineer - Geneva ProtonSenior Android Software Engineer - GenevaGeneva, IllinoisAs a senior engineer, you’ll collaborate closely with product, design, and engineers across Proton to build and ship high-quality Android experiences using Kotlin, Jetpack Compose, and an increasingly shared Rust core, helping define what “great” looks like for privacy-focused consumer products at scale. From secure communication and encrypted cloud storage to privacy-preserving AI experiences and next-generation online collaboration tools, you’ll work on technically ambitious products with real-world impact.
Manager of Corporate Accounting and Financial Systems PLSManager of Corporate Accounting and Financial SystemsChicago, Illinois$125,000–$135,000 / yearThe Manager of Financial Systems and Corporate Accounting will serve as a subject matter expert (SME) on accounting, data flow, and system processes for multiple financial systems including Great Plains, Blackline, and DocuPhase, to support account reconciliation, general ledger, and other subledger systems. In addition, this role will oversee the Corporate Accounting team, which is responsible for, but not limited to, accounting for fixed assets, debt, leases, corporate/franchise tax, and other corporate accounting matters.
Registry Systems and Reporting Specialist - Schaumburg, IL (Flexible Hybrid Schedule) American Society of AnesthesiologistsRegistry Systems and Reporting Specialist - Schaumburg, IL (Flexible Hybrid Schedule)Schaumburg, IL$75,000–$95,000 / yearPart timeSupports user acceptance testing (UAT), regression testing, production validation, and release verification activities related to registry enhancements and participant data submissions; documents testing results, root cause analyses, corrective actions, support resolutions, and recommended process improvements. · Leverages generative AI, large language models (LLMs), natural language processing (NLP), and other emerging technologies to enhance registry operations, streamline data validation activities, accelerate issue investigation, and improve participant support processes while adhering to AQI and ASA governance, privacy, and security requirements.
Model Risk Quant Developer -Chicago, IL -Hybrid FinTrust ConnectModel Risk Quant Developer -Chicago, IL -HybridChicago, IllinoisThe city shows steady contractor demand for quantitative developers who can partner with model risk and front office teams to ship production grade analytics and testing frameworks. Python expert with strong software engineering practices and Git based workflows.
Senior Engineer, UI/UX BaxterSenior Engineer, UI/UXRound Lake, IllinoisBaxter has discovered incidents of employment scams, where fraudulent parties pose as Baxter employees, recruiters, or other agents, and engage with online job seekers in an attempt to steal personal and/or financial information. We also offer Flexible Spending Accounts, educational assistance programs, and time-off benefits such as paid holidays, paid time off ranging from 20 to 35 days based on length of service, family and medical leaves of absence, and paid parental leave.
Sr Engineering Tech Specialist - Utilities ComEdSr Engineering Tech Specialist - UtilitiesOAKBROOK TERRACE, IllinoisFull timePrimary Duties: Leads and performs engineering assignments associated with critical engineering projects or a number of small projects with many complex features require extensive company experience that may include leading employees or contractors in the commissioning of electrical systems and equipment to be placed On System. We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).
Sr Engineering Tech - Testing & Commissioning - Rockford, Illinois ComEdSr Engineering Tech - Testing & Commissioning - Rockford, IllinoisELGIN, IllinoisFull timeWe are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco). Relevant experience includes experience in a military role (transmission, distribution, gas, power systems, etc.), project management, journey-level electrician or gas technician, field operations, or other utility related experience, as deemed relevant to the role.
Security Engineer CoinflowSecurity EngineerChicago, IllinoisIn response to this growth, Coinflow announced a $25M Series A in October 2025—led by Pantera Capital, CMT Digital, Coinbase Ventures, Jump Crypto, and Reciprocal Ventures—accelerating our mission to power the world’s fastest-moving businesses with innovative, reliable global payments. Compliance Partnership : Work alongside our compliance function to produce the evidence, controls, and monitoring artifacts that PCI DSS, SOC 2, ISO 27001, and DORA auditors need — without turning engineering into a paperwork shop.
Welding Application Engineer AmadaWelding Application EngineerSchaumburg, IllinoisThis role is critical in helping customers optimize processes, validate applications, and ensure the successful integration of our laser welding solutions into real-world production environments. The ideal candidate brings hands-on experience with fiber laser welding, a strong understanding of metallurgical behavior, and the ability to bridge the gap between advanced technology and customer requirements.
IT Service Desk Specialist - Level II Systems Plus, Inc.IT Service Desk Specialist - Level IIChicago, ILFull timePosition Title: IT Service Desk Specialist – Level II – LOVELL. Position Type: Full Time, Onsite.
NewTravel Cath Lab RN - $2,394 per week OlaroTravel Cath Lab RN - $2,394 per weekEvanston, ILPay package is based on 8 hour shifts and 40 hours per week (subject to confirmation) with tax-free stipend amount to be determined. Olaro is seeking a travel nurse RN Cardiac Cath Lab for a travel nursing job in Evanston, Illinois.
Travel Med Surg/Telemetry RN - $1,910 per week PRN HealthcareTravel Med Surg/Telemetry RN - $1,910 per weekNaperville, ILOver the years Nurses PRN grew and evolved as a nationwide healthcare staffing company, and therefore wanted to be more inclusive to all valued healthcare professionals: nurses, allied health, locum tenens, CNAs, and more. As a result, he started Nurses PRN in 1995 to become a model for the healthcare staffing industry – being competitive in the marketplace, yet still maintaining a compassionate heart.
Travel Operating Room RN - $2,846 per week PRN HealthcareTravel Operating Room RN - $2,846 per weekChicago, ILOver the years Nurses PRN grew and evolved as a nationwide healthcare staffing company, and therefore wanted to be more inclusive to all valued healthcare professionals: nurses, allied health, locum tenens, CNAs, and more. As a result, he started Nurses PRN in 1995 to become a model for the healthcare staffing industry – being competitive in the marketplace, yet still maintaining a compassionate heart.
Travel CVOR RN - $2,992 per week PRN HealthcareTravel CVOR RN - $2,992 per weekLake Forest, ILOver the years Nurses PRN grew and evolved as a nationwide healthcare staffing company, and therefore wanted to be more inclusive to all valued healthcare professionals: nurses, allied health, locum tenens, CNAs, and more. As a result, he started Nurses PRN in 1995 to become a model for the healthcare staffing industry – being competitive in the marketplace, yet still maintaining a compassionate heart.
Travel Medical ICU RN - $2,223 per week OlaroTravel Medical ICU RN - $2,223 per weekMaywood, ILPay package is based on 12 hour shifts and 36 hours per week (subject to confirmation) with tax-free stipend amount to be determined. Olaro is seeking a travel nurse RN MICU - Medical Intensive Care Unit for a travel nursing job in Maywood, Illinois.
NewTravel Medical ICU RN - $2,293 per week GHR Healthcare - TravelTravel Medical ICU RN - $2,293 per weekMaywood, ILGHR Healthcare - Travel is seeking a travel nurse RN MICU - Medical Intensive Care Unit for a travel nursing job in Maywood, Illinois. Pay package is based on 12 hour shifts and 36 hours per week (subject to confirmation) with tax-free stipend amount to be determined.