Senior Lead Software Engineer, Full Stack (AWS, Glue, Spark) Capital OneSenior Lead Software Engineer, Full Stack (AWS, Glue, Spark)Chicago, IllinoisUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
Lead Substation Engineer 1 - Grid Sargent & LundyLead Substation Engineer 1 - GridWarrenville, Illinois$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Lead Gas Insulated Substation Engineer 1 - Grid Sargent & LundyLead Gas Insulated Substation Engineer 1 - GridWarrenville, Illinois$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. You will be responsible for guiding and mentoring junior and senior-level engineers and designers in Gas Insulated Substation engineering design efforts, including providing guidance with the coordination of detailed design phases for all aspects of the engineering work.
Software Engineer Simplex TradingSoftware EngineerChicago, Illinois$125,000–$200,000 / yearWe also leverage our experience and expertise to make strategic investments and capitalize on opportunities in the venture capital markets with promising, early-stage financial and technology start-ups. We have spent years building a team of talented, dedicated technologists, data-driven traders, and expert leaders with an emphasis on our core pillars:People, Process, Trading Edge, and Technology.
Lead Underground Transmission Line Engineer 2 - Grid Sargent & LundyLead Underground Transmission Line Engineer 2 - GridChicago, Illinois$134,546–$205,557 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Water and Wastewater Engineer -- Senior Lead/Consultant Sargent & LundyWater and Wastewater Engineer -- Senior Lead/ConsultantChicago, Illinois$134,546–$205,557 / yearFull timeDescription: This position offers the opportunity to take a leading role in growing Sargent & Lundy's water and wastewater practice while applying deep technical expertise across a diverse portfolio of clients in the energy, industrial, and municipal markets. In this position, you will: Lead and manage the design, evaluation, and review of water supply and wastewater treatment systems for power generation, data centers, industrial facilities, and municipal clients.
Lead Mechanical Engineer 1 - Nuclear Sargent & LundyLead Mechanical Engineer 1 - NuclearWarrenville, Illinois$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Sr. Embedded Software Engineer RFA EngineeringSr. Embedded Software EngineerChillicothe, IllinoisA typical embedded software engineer researches, designs, develops and tests operating systems-level software, compilers, and network distribution software for medical, industrial, military, communications, aerospace, business, scientific and general computing applications. This selected candidate will apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the embedded software and systems that make computers work.
Staff/Senior Software Engineer (Python/PHP) (Remote) Ontrac SolutionsStaff/Senior Software Engineer (Python/PHP) (Remote)Chicago, ILRemoteThis role is ideal for a seasoned engineer capable of leading modernization efforts and breaking down monolithic architectures into container-based services on GCP, with strong Python experience. Collaborate with product engineers on OS and package shifts (RHEL7 to EL8/9, proprietary packaging to RPM) and cloud migrations, owning feature delivery in support of the broader digital transformation.
Software Engineer RockstarSoftware EngineerChicago, IL$150,000–$225,000 / yearThey are also looking for a self-starter, not afraid to get their hands dirty and rapidly iterate on prototypes early in the development lifecycle. While at Pave (where he joined as the 10th engineer), he founded, grew, and led the data integration team, scaling from 10 to thousands of customer connections.
Lead Software Engineer, DevOps (Cloud Operations Resilience Engineering) Capital OneLead Software Engineer, DevOps (Cloud Operations Resilience Engineering)McLean, 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 . Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering community .
Lead SCADA & Automation Engineer 1 - Grid Sargent & LundyLead SCADA & Automation Engineer 1 - GridChicago, Illinois$118,023–$180,313 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Lead Substation Engineer 2 - Grid Sargent & LundyLead Substation Engineer 2 - GridWarrenville, Illinois$134,546–$205,557 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Software Engineer - Forward Deployed FleetWorksSenior Software Engineer - Forward DeployedChicago, IllinoisAs our first Forward-deployed engineer at FleetWorks, you’ll own outcomes end-to-end: diagnosing messy real-world problems, shaping technical solutions in the field, and ensuring our AI agents perform flawlessly in live operations. Work directly with customer operators and leaders to understand real workflows, pain points, and edge cases, translating them into clear, high-quality technical solutions.
Senior Lead Software Engineer, Full Stack (Go/Java, Angular, AWS) Capital OneSenior Lead Software Engineer, Full Stack (Go/Java, Angular, AWS)Chicago, IllinoisShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like JavaScript, Java, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and a variety of AWS tools and services.
Advanced Software Engineer ProSight Financial AssociationAdvanced Software EngineerChicago, IllinoisAdvanced Software Engineer Chicago, IL Reports To: Director, Product Development & Operations BAI and RMA have come together as ProSight Financial Association, a leading industry organization whose purpose is to empower financial services leaders to strengthen and advance our industry. In this role, you’ll be instrumental in designing, developing, deploying, and maintaining secure, reliable, and scalable software solutions that deliver market-leading value to our customers.
NewSenior Software Engineer Harris Computer SystemsSenior Software EngineerKansas, ILRemote$120,000–$150,000 / yearAbout Harris Computer: Harris provides mission critical software solutions for the Public Sector, Healthcare, Utilities and Private Sector verticals throughout North America, Europe, Asia and Australia. ClearDATA's founders understood the complexities involved this highly-regulated industry and created the first cloud compliance and security solution exclusively for healthcare.
Software Engineer (C++/Rust) DatabentoSoftware Engineer (C++/Rust)Chicago, ILBy owning the entire market data stack end-to-end, Databento is the first platform of its kind to combine the performance and reliability demanded by the world's leading trading firms with a dramatically simpler developer experience. The financial industry is growing at a record pace, but our data providers are still stuck in the past — with cumbersome onboarding processes, complicated APIs, slow infrastructure, and expensive licensing costs.
Senior Lead Software Engineer, Full Stack Capital OneSenior Lead Software Engineer, Full StackChicago, IllinoisUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
Embedded Software Test Engineer RFA EngineeringEmbedded Software Test EngineerChillicothe, IllinoisAnalyze test results, identify software and system-level defects, perform root cause investigations, and collaborate with cross-functional engineering teams to drive corrective actions and resolution of complex integration issues. Develop, execute, and document Hardware-in-the-Loop (HIL) validation strategies, test plans, and procedures for embedded control systems, ECUs, and vehicle-level software features to ensure compliance with functional and performance requirements.