Senior Software Developer Jobs in Chicago, IL

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1,241 - 1,260 of 1,919 Jobs

Field Engineer 1 Show Low

GE Healthcare

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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. GE HealthCare is a leading glo
Posted 27 days ago | Updated 10 hours ago

Sr Data Lake Engineer

Call Quest Solutions

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Remote

Contract

Must have 15+ years of US experience. Qualifications 10 out of 10 communication skillsHave an active Linked-In profile (that was not recently created)Looking for the very top end of talent!No west coast candidatesExcellent tenure (candidates that have only 1 year or less in their roles are not a match) Heavy experience with Data Lake/ Lake FormationExperience building Lambda functions in PythonExperience leveraging AI Tools for coding (Amazon Q is ideal, but others work as well)Experience with
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Posted 2 days ago

Senior iOS Engineer

SES

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Remote

Contract

Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficiently with the iOS SDK, REST, JSON, API, Objective-C, Swift, Xcode Top 3 Soft Skills:
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Posted 2 days ago

Senior Generative AI Research Engineer

NVIDIA Corporation

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California, USA

Full-time

At NVIDIA, we're not just building the future, we're generating it. Our Cosmos generative AI engineering team is pushing the boundaries of what's possible across multimodal learning, video generation, synthetic data, intelligent simulation, and agentic systems. We are looking for exceptionally driven engineers and applied scientists with deep experience in generative modeling to help define the next era of AI computing. What you'll be doing: Design, post-train, and optimize foundation models (e
Posted 2 days ago | Updated 10 hours ago

Sr. iOS Engineer

SES

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Remote

Full-time

Systems Engineering Services is seeking a iOS Engineer based out of the DMV area. Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficient
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Posted 2 days ago

AI Developer Python | LLM | GenAI | RAG Expert (Remote, )

NextGen IT Services

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Remote

Contract

We are hiring a Senior AI Developer to work on a high-impact Artificial Intelligence and Emerging Technology initiative. This is a hands-on engineering role, focused 80% on Python development, and 100% on LLM + RAG-based solution delivery. You ll work in a highly technical, collaborative team that builds production-ready full-stack applications infused with AI. Key ResponsibilitiesDesign and develop full-stack apps with GenAI + LLM integration Build APIs and RAG pipelines using Python, LangChain
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Posted 1 day ago | Updated 1 day ago

Field Service Engineer 1 - Rochester, NY

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. Job Description Responsibiliti
Posted 28 days ago | Updated 10 hours ago

Senior Azure Cloud Engineer - Local to IL only

Smart Caliber Technology

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Chicago, Illinois, USA

Contract, Third Party

Position: Senior Azure Cloud Engineer Duration: 6+ months Location: Schaumburg-IL JOB DESCRIPTION: Experienced Senior Azure Cloud Engineer to lead the design, implementation, and governance of our Azure cloud infrastructure. This role requires deep technical expertise, leadership in cloud transformation initiatives, and a strong focus on security, automation, and operational excellence. Key Responsibilities: Architect and manage scalable, secure, and resilient Azure environments (IaaS, PaaS). Le
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Posted 3 days ago | Updated 2 days ago

Maximo Developer

Alldus International Consulting Limited

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Remote

Contract

Alldus International is seeking an experienced Maximo Developer, ideally with a background in Water, Wastewater, or Gas utilities Role: Maximo developer Location: Remote Length of contract: 12 months As a Developer, you will play a key role in designing, building, and enhancing our Maximo Mobile-based solutions. You will work closely with engineering, product, and design teams to create high-quality, scalable, and performant applications that align with our customers needs. Key Responsibilities
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Posted 24 days ago

Senior Machine Learning Engineer

Amgen Inc

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Remote or Thousand Oaks, California, USA

Full-time

Career Category Information Systems 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 pat
Posted 12 days ago | Updated 10 hours ago

Senior / Lead ML Engineer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Senior ML Engineer to join their team in Atlanta, GA. They are looking for a senior data scientist/agentic AI architect with heavy ML/MLops experience (strong Python) who can evaluate and implement models that are provided by the enterprise. They are really searching for someone who can analyze the models and select which model can be used for which situation. The Senior/Lead ML Engineer will need deep ML knowledge but will not be building m
Posted 7 days ago | Updated 3 hours ago

Senior Electrical Analytical Engineer 1

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 53 days ago | Updated 10 hours ago

Senior Infrastructure Engineer

Aditi Consulting

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Remote or Dallas, Texas, USA

Contract

Salary: $120k - $130k/yr. Summary: Senior IT/OT Infrastructure Engineer for a contract engagement. This role requires a subject matter expert to support the convergence of our Information Technology (IT) and Operational Technology (OT) infrastructure. Food and Beverage is looking for an outstanding Infrastructure Engineer with a strong focus on IT and OT infrastructure, network security, and cloud experience to work with the Global Networks team. This role requires a subject matter expert to sup
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Posted 4 days ago | Updated 4 hours ago

Sr. Observability Engineer - U.S. Citizen - This role sits within Optum Serves Technology Product organization

Widescope Consulting and Contracting Services

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Remote

Full-time

Job Title: Sr. Observability Engineer Location: Headquarters / Telecommute Classification (HR only): Exempt Non-Exempt Reports To (Title): COO Widescope Consulting and Contracting JOB SUMMARY We are looking for a Senior Level Observability Engineer with proven past performance in an Observability Engineering capacity and a high-level proficiency in utilizing Dynatrace and/or ELK. He/She should have test-worthy familiarity with writing scripts in languages like Python and key experience automati
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Posted 60+ days ago | Updated 1 day ago

Applications Development Sr Programmer Analyst - C12 - NEW YORK

Citi

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Remote or New York, New York, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 25 days ago | Updated 10 hours ago

Senior Java Engineer

EPAM Systems

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Remote

Full-time

We are seeking an experienced Senior Java Engineer to strengthen our team. You will participate in developing and improving tools that help enterprises effectively manage the security of their software components. This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-equipped offices in Tbilisi and Batumi or a coworking space in Kutaisi. TECHNOLOGIESJava, Spring Boot, PostgreSQL, Angular RESPONSIBILITIESDevelop backend applicati
Posted 60+ days ago | Updated 9 days ago

Security Software Engineer (L5), Detection Engineering

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Team The Detection Engineering Team is responsible for analyzing high-risk attack paths that could have substantial impact on Netflix and creating focused detection
Posted 41 days ago | Updated 10 hours ago

Senior Component 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 4 days ago | Updated 10 hours ago

Associate Mechatronics Field Engineer

FANUC America Corporation

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Hoffman Estates, Illinois, USA

Full-time

At FANUC America Corporation we are passionate about our customers, our employees, and the work we perform. We maintain a workplace where individuals can be proud of, where talents are embraced, and results are encouraged and supported. We are looking for talented people who value integrity, informed decision-making and collaboration. If you believe you are one of those talented people and are interested in being considered for a career at FANUC America, we invite you to apply today! The Assoc
Posted 13 days ago | Updated 10 hours ago

Senior Fluidics Engineer

Marmon Holdings Inc

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Remote or Carol Stream, Illinois, USA

Full-time

Marmon Foodservice Technologies, Inc. As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. About The Job Though you may not know us by name, you've most likely enjoyed meals
Posted 60+ days ago | Updated 10 hours ago