lead software developer Jobs in chicago, il

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Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORK

Citi

Remote or New York, New York, USA

Full-time

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Develope

DevOps Performance Engineer

ConsultNet, LLC

Remote or St. George, Utah, USA

Full-time

Senior DevOps Performance Engineer Remote, UT 6 Month Contract Contract Rate: $55.00 - $75.00 per hour Job Description: Our client is seeking a skilled Senior Performance Engineer to lead efforts in ensuring the reliability, scalability, and speed of software products in production environments. This role will be responsible for designing and executing comprehensive performance and load testing strategies, developing automation frameworks, and collaborating closely with development and opera

DevOps Performance Engineer

ConsultNet, LLC

Remote or St. George, Utah, USA

Full-time

Senior DevOps Performance Engineer Remote, UT 6 Month Contract Contract Rate: $55.00 - $75.00 per hour Job Description: Our client is seeking a skilled Senior Performance Engineer to lead efforts in ensuring the reliability, scalability, and speed of software products in production environments. This role will be responsible for designing and executing comprehensive performance and load testing strategies, developing automation frameworks, and collaborating closely with development and opera

Big Data Engineer Sr Lead - SVP - TAMPA

Citi

Remote or Tampa, Florida, USA

Full-time

Role Overview: As part of Citi's broad transformation strategy, Regulatory Reporting team is undertaking a large-scale multi-year transformation. This will need strong engineers, agile practitioners, and technical visionaries to drive the success. To this effect, Application Development Sr Lead Analyst/Manager plays a pivotal role in the execution of data and technical strategy. A seasoned practitioner with experience of working with enterprise data warehouses and experience with data intensive

Senior Identity & Access Management Engineer: SailPoint IdentityNow

Jack Henry & Associates

Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. The Identity & Access Management (IAM) Senior Engineer will independently lead the development and enhancement of IA

Engineer, Sr Staff Fuels

Constellation Energy

Warrenville, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Staff Field Applications Engineer | Consumer CSG

Analog Devices, Inc.

Massachusetts, USA

Full-time

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI

Senior Machine Learning Engineer

Randstad - Torc

Remote

Contract

We are looking for a Senior Machine Learning Engineer to join our team and drive the development of advanced AI-driven solutions. You will be responsible for designing, deploying, and optimizing machine learning models that power real-world applications. This role requires deep expertise in model architecture, data engineering, MLOps, and production-scale AI systems. What you'll do:Design, develop, and deploy scalable, production-ready machine learning models for real-world applications.Architec

Senior Space & Strategic Navigation Engineer

Draper

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Lead Cyber Security Engineer 1 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description Nuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power. This is expanding our work in the Instrumentation and Controls Engineering group. Due to this influx of work, Sargent & Lundy has a need for additional I&C Engineers. This position requires an engineer who has expertise in US nuclear cyber sec

Senior SQL Server DBA & Developer

Thoughtwave Software and Solutions

Illinois, USA

Full-time, Part-time, Contract

Job Title: Senior SQL Server Application DBA / Developer (MSBI Specialist) Duration: Long Term Location: Chicago IL Client: Illinois Housing Development Authority (IHDA) 1. SCOPE OF WORK 1.1. OVERVIEW AND PURPOSE: The Illinois Housing Development Authority (IHDA) seeks to procure Managed Database Services to include design, development, maintenance and implementation of best practices and principles for our databases, data warehouses and how we interface with them. Also, the management, imple

Senior Full Stack Developer with Voice AI Infrastructure (Google Cloud Platform, Azure & AWS)

Xoriant Corporation

Remote

Contract

Senior Full Stack Developer Voice AI Infrastructure (Google Cloud Platform, Azure & AWS) Contract to hire Location: Remote Team: Core Engineering Conversational AI Platforms Reports to: Co-Founder & CTO What You ll Own Custom API & Platform Integration: Your primary focus will be designing, building, and maintaining robust, scalable API integrations. You will connect the Convrz AI platform with a diverse ecosystem of third-party services and enterprise client systems (e.g., CRMs, EHRs, booki

Senior Product Manager, GenAI Studio

College Board

US

Full-time

College Board - Global Strategy and Talent - GenAI Studio 100% Remote About the Team College Board is taking a mission-first approach to generative AI, envisioning a future where humans drive responsible generative AI transformation within education. As the technology evolves, we're accelerating experimentation and building staff capacity with purpose and care. Our aim is simple: deliver outsized value through ethical, real-world applications that serve students, educators, and members. The G

Senior Reliability Engineer (Hybrid)

RTX Corporation

Remote or Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-05-12 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Are you interested in analyzing and predicting the reliability of military systems and equipment? Collins is currently interested

Senior Marine Engineer - HYBRID

American Systems Corporation

Remote or Baltimore, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Senior Marine Engineer you will have the opportunity to do the following:Perform design reviews, evaluate constructability, help resolve technical issues, and manage information generated through the design

Staff Software Engineer, Data Movement

Stripe

Remote or Seattle, Washington, USA

Full-time

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of you

FPGA Engineer

Allwyn Corporation

Remote

Contract

Position: Sr. FPGA Engineer Location: Remote Duration: long Term We are seeking for a team player with solid technical skills to work with our team of smart, creative, and dedicated engineering team-members. This position is based out of our Herndon, VA location with the option of a remote work schedule. Responsibilities: Designing and testing complex, high speed, FPGA designs implementing DSP algorithmsDesigning and supporting top-level simulationsTranslating requirements into FPGA architect

Senior System Software Engineer Platform - OpenBMC

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

NVIDIA's invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, we are increasingly known as "the AI computing company." We're looking to grow our company, and form teams with the smartest people in

Staff Full Stack Engineer (Backend Focused)

Calendly

Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? We make things possible for our customers through innovation. Why do we need you? Well, we are looking for a Staff Full Stack Engineer who will bring strong technical competency and distributed systems experience, enjoys solving complex problems with a results driven mindset, and fosters a strong sense of ownership and operational excellence. You will be using technologies like Google Cloud Platform, Kube

Field Engineer I (Rocky Mountain)

GE Healthcare

Remote

Full-time

Job Description Summary The Field Engineer I performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The FE1 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works with experienced Field Engineers, both onsite and remotely, to learn troubleshooting, repair and equipment installation techniques. Responsible for driving customer satisfaction through Service Excellence. This is a remote role that req