Staff Software Engineer Jobs in Chicago, IL

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Principal Engineer, Design Engineering (Hybrid)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-27 Country: United States of America Location: PW222: PW Puerto Rico Road 110 North Km28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're s
Posted 44 days ago | Updated 2 hours ago

Principal FPGA Design Engineer

Draper

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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
Posted 60+ days ago | Updated 2 hours ago

Lead Java Engineer

EPAM Systems

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Remote

Full-time

We are looking for a Lead Java Engineer to join our dynamic team. In this role, you'll focus on enhancing the product offering by improving the user experience and building the necessary capacity to support and advance platform solutions and infrastructure. If you're passionate about working with cutting-edge technologies and driving innovation, this is your chance to make a significant impact. This position offers remote setup with the flexibility to work from any location in Georgia, whether i
Posted 60+ days ago | Updated 11 days ago

Lead Full-Stack Developer- PHP- W2 Remote

Trova Search

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Remote

Full-time

W2 role- please no C2C at this time. Client can NOT offer sponsorship. Job Summary: The Lead Software Developer s role is to design, develop, test, analyze, and maintain software solutions in support of the achievement of business requirements. Direct leadership of both internal and contractor team members will be part of your daily focus. This includes designing, writing, coding, testing, and analyzing new and existing software programs and applications. This position will require working with
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Posted 2 days ago | Updated 2 days ago

Lead System Design Engineer

GE Vernova

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Oakbrook Terrace, Illinois, USA

Full-time

Job Description Summary Systems engineering is a cross-functional engineering discipline centered on an approach, mindset, and process. All activities that consider both the business and the technical needs of the customers with the goal of providing a quality product that meets the users needs. The discipline that executes a robust process of design, creation, and optimization of systems, consisting of identification and quantification of system requirements, creation of alternate system design
Posted 44 days ago | Updated 2 hours ago

Lead Engineer - Nuclear Engineering (Remote Eligible, U.S.)

GE Vernova

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Remote

Full-time

Job Description Summary The Nuclear Fuel Engineer will be part of the team responsible for BWR nuclear fuel reload licensing and cycle management in Global Nuclear Fuel (GNF). In this role you will provide innovative licensing and design solutions that ensure high quality deliverables in accordance with customer requirements, business procedures and regulatory agency guidelines. Additionally, this position has direct utility customer-facing opportunities through deliverables, collaboration, and
Posted 14 days ago | Updated 2 hours ago

(Python Based) Lead Research Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Research Engineer Do you love creating innovative solutions for customers? We are seeking a passionate Lead Research Engineer who will bring expertise in AI and ML and is interested in building data-driven capabilities that drive transformation. As a member of Thomson Reuters Labs you will have a direct impact on our company by helping to create new and innovative capabilities that will delight our customers. What does Thomson Reuters Labs do? We experiment, we build, we deliver. We suppor
Posted 60+ days ago | Updated 2 hours ago

Java Full Stack Development Engineering Lead

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi creates economic value that is systemically responsible and, in our clients', best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be su
Posted 60+ days ago | Updated 2 hours ago

Lead Engineer - Stability Analysis (Remote Eligible, U.S.)

GE Vernova

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Remote

Full-time

Job Description Summary As a contributing member of the LOCA, Containment & Stability Analysis Team, you will perform safety analysis for plant thermal-hydraulic Stability, plant noise, Power Range Neutron Monitor (PRNM) stability interface, and other analyses supporting reload applications for Boiling Water Reactor (BWR) plants, including currently operating BWR plants as well as new plants (BWRX, Natrium) operating or planned worldwide. Job Description Essential Responsibilities Perform plan
Posted 17 days ago | Updated 2 hours ago

Lead Java Middle Tier Developer- C13 - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

The Lead Java Middle Tier Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Write good and well-tested code in JavaSOA API middleware implementation (both REST and SOAP)Write user/supporter documentation Development environment support (mostly automation
Posted 39 days ago | Updated 2 hours ago

Lead Electrical Analytical Engineer 2

Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description This position allows for a hybrid work schedule with a mix of work spent in office and working remote from home. This position will offer you the opportunity to utilize and expand your academic background in Power Systems to provide power system modeling and analytical support interdisciplinary project teams. You will be involved in supporting the interconnection of new power generation resources - including onshore and offshore wind, solar PV, battery energy storage, and traditiona
Posted 52 days ago | Updated 2 hours ago

Principal Engineer - Thermal Engineering

Amgen Inc

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Remote or Thousand Oaks, California, USA

Full-time

Career Category Engineering Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of patients ea
Posted 60+ days ago | Updated 2 hours ago

Systems Analyst

Sansar Tec

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Remote

Contract

Position: Systems AnalystLocation: Tallahassee, FL (Remote is fine too)Description:The selected candidate will be assigned to the Office of Information Technology serving the business unit s needs with respect toDocumenting critical business processes,Analyzing current business functions for effectiveness and efficiency opportunities,Assisting in process redesign,Assisting in development and testing.Duties may include analysing financial systems and dependent business processes and assisting in
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Posted 33 days ago | Updated 32 days ago

Big Data and Java Developer - Hybrid

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Prime Service Tech is working on multi-year growth initiative and consent order data remediation deliverables and as part of it, we are expanding our platform offering to markets quants and product development to build analytics using Python, hosting new data platform, creating new data pipelines and building robust monitoring and observability capabilities for Prime Tech. The senior developer will work on building data pipelines, creating APIs to access data, working closely with product develo
Posted 60+ days ago | Updated 2 hours ago

Senior ServiceNow Lead/Developer (ServiceNow, DevOps, JavaScript, AI, UI Design)

Ameri100

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Remote

Contract, Third Party

Job Title: Senior ServiceNow Lead/Developer (ServiceNow, DevOps, JavaScript, AI, UI Design) Start Date: ASAP End Date: 12/31/2025 Location: Remote Rate: C2C all inc. Job Summary: We are seeking a highly skilled and forward-thinking Senior Software Developer to join our growing team. The successful candidate will have a strong foundation in ServiceNow development, JavaScript, DevOps, and UI/UX design, with added expertise in AI integration, unit testing, and performance optimization. This role i
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Posted 23 days ago | Updated 20 days ago

Senior Java Developer Lead (Apps Dev Tech Lead Analyst - C13 )- IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements
Posted 60+ days ago | Updated 2 hours ago

Siebel Engineer Lead Consultant

Allstate Insurance Company

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Texas, USA

Full-time

National General is a part of The Allstate Corporation, which means we have the same innovative drive that keeps us a step ahead of our customers' evolving needs. We offer home, auto and accident and health insurance, as well as other specialty niche insurance products, through a large network of independent insurance agents, as well as directly to consumers. Job Description The Software Engineer Lead Consultant will be responsible for providing Level 2 and Level 3 production support for the Cla
Posted 22 days ago | Updated 2 hours ago

Windows Kernel Developer (C++)

Request Technology, LLC

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Remote

Full-time

NO SPONSORSHIP Principal Kernel Engineer SALARY: $235,000 - $275,000 plus 10% bonus and pre-IPO stock LOCATION: remote You will focus on stopping ransomware. New features, bug fixes, performance enhancements, write high quality multithread. Safe code c++ in both Kernal mode win32 APIs and NT Kernal internals reverse engineering windows mini-filter drivers windows filter platform call out drivers SQL databricks rust c++ We deliver an anti-ransomware solution that breaks new ground as to what an a
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Posted 59 days ago | Updated 16 days ago

Remote Zoho Engineer

Get Your Project Ready Private Limited

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Remote

Contract

Role: Remote Zoho Engineer Duration: 6+MonthsMOI: Skype The CRM Lead Engineer plays a pivotal role in the design, development, implementation, and maintenance of CRM ERP solutions. Your mission is to support key strategic and operational initiatives by ensuring that end-user needs for CRM solutions are met. Collaborating closely with technical teams and business stakeholders, the CRM Lead navigates the intricate landscape of technology and business acumen. Their critical combination of technical
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Posted 9 days ago

Principal Cybersecurity Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-04-15 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace has an exciting opportunity for an experienced Software/Cybersecurity Engineer. We are looking for a strong, passionate problem-solver with an action-oriented, collabor
Posted 60+ days ago | Updated 2 hours ago