Mid-Level Software Developer Jobs in Chicago, IL

1,161 - 1,180 of 2,006 Jobs

Lead Protective Relaying Engineer 2Job Title - Lead Protective Relaying Engineer 2

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description This position offers a hybird schedule of in office days and remotely. This senior engineering position is within Sargent & Lundy's Electrical Analytical Division and will be responsible for the following: Performing protection system calculations and analysis to support a wide variety of clientsDevelop relay settings associated with HV/EHV Substation and Transmission LinesDevelop relay settings for Power Station Generators, Transformers, Motors and Medium Voltage and Low Voltage p

Lead Electrical Analytical Engineer 2Job Title - Lead Electrical Analytical Engineer 2

Sargent & Lundy LLC.Company Name - 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

Technical Architect with API & Node.JSJob Title - Technical Architect with API & Node.JS

PhotonCompany Name - Photon

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Remote

Contract, Third Party

Client: Photon Position: Sr. Backend developer with API & Node.JS Location: 100% Remote Duration: Contract or full time The JD is exclusively focused on the Backend, specifically on designing and building robust APIs with Node.js. All front-end requirements like React.js and web markup have been removed, indicating the new role does not involve user interface development. Resilience Engineering: The entire concept of designing APIs to handle failures gracefully using techniques like circuit bre

Senior Python Developer / AWS / Fully-remoteJob Title - Senior Python Developer / AWS / Fully-remote

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description This is a fully remote, long-term contract opportunity with a major global enterprise operating in the entertainment and media space. The company is known for its innovative tech stack, strong developer culture, and commitment to employee well-being. They're currently seeking a Senior Python Backend Engineer to join their high-impact platform team working on scalable backend systems, APIs, and serverless cloud infrastructure. This is a rare opportunity to work behind-the-scenes

Master Field EngineerJob Title - Master Field Engineer

Carrier CorporationCompany Name - Carrier Corporation

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Remote or South Carolina, USA

Full-time

At Automated Logic, we've been developing and supporting intelligent building solutions that have helped customers, including small businesses to Fortune 500 corporations, operate their buildings more efficiently for over 40 years. Our products help reduce energy consumption, lower utility, operating and maintenance costs, and improve indoor air quality, occupant comfort, and productivity. Technology that supports the buildings and industry of today and tomorrow requires a wide range of talents

Senior Java/ Big Data Developer- (Hybrid)Job Title - Senior Java/ Big Data Developer- (Hybrid)

CitiCompany Name - Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Lead Java developer with experience in designing and developing Java/J2EE based web applications with good skills in JavaScript for development of Risk and Finance dashboard application that provides sensitive data to senior management. Application involves business process workflow and analytical data, Web front end development using JavaScript. The candidate must have software development experience in Java with expert level skill set in Core Java, Spring, Web Services and J2EE. Should be able

Senior Azure Cloud Engineer - Local to IL onlyJob Title - Senior Azure Cloud Engineer - Local to IL only

Smart Caliber TechnologyCompany Name - Smart Caliber Technology

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Chicago, Illinois, USA

Third Party, Contract

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

Integration Engineer Lead (Remote)Job Title - Integration Engineer Lead (Remote)

Govcio LLCCompany Name - Govcio LLC

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Full-time

Overview: GovCIO is currently seeking a Integration Engineer Lead to become a subject matter expert on our Team. This position is fully remote, full time and available to candidates within the Continental United States (CONUS). Please note: The contract has not been awarded; this position remains unfunded and is contingent upon the award of the contract. Responsibilities: Builds and codes application integrations utilizing REST/SOAP API, BGS Webservices etc., without the use of a GUI. Involved

Field Service Engineer 1Job Title - Field Service Engineer 1

GE HealthcareCompany Name - 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. This is a 1st shift (day), re

Integration Engineer Lead (Remote)Job Title - Integration Engineer Lead (Remote)

Govcio LLCCompany Name - Govcio LLC

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Full-time

Sr. FPGA EngineerJob Title - Sr. FPGA Engineer

Allwyn CorporationCompany Name - Allwyn Corporation

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Remote

Contract, Third Party

Role: Sr. FPGA Engineer Remote 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 algorithms Designing and supporting top-level simulations Translating requirements into FPGA architectures Implementing and documenting FP

Senior DevOps Software Engineer for Edge Device ImagesJob Title - Senior DevOps Software Engineer for Edge Device Images

Becton Dickinson & CompanyCompany Name - Becton Dickinson & Company

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Remote or San Diego, California, USA

Full-time

Job Description Summary Job Description We are the makers of possible BD is one of the largest global medical technology companies in the world. Advancing the world of health is our Purpose, and it's no small feat. It takes the imagination and passion of all of us-from design and engineering to the manufacturing and marketing of our billions of MedTech products per year-to look at the impossible and find transformative solutions that turn dreams into possibilities. We believe that the human

Senior Roadway EngineerJob Title - Senior Roadway Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Remote or Altamonte Springs, Florida, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at BCC Engineering, a Parsons Company. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior Roadw

Banner DeveloperJob Title - Banner Developer

NuLeapCompany Name - NuLeap

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Remote or US

Third Party, Contract

Role: Banner Developer Location: 100% Remote Duration: Long-Term Contract Overview: Seeking an experienced Banner Developer to support backlog and operational needs. Must have strong expertise in Page Builder, Student, and Finance modules. Responsibilities: Customize and enhance Banner ERP modules (Student, Finance, HR) Develop using Banner tools, APIs, and PL/SQL Integrate Banner with third-party campus systems Required Skills: 7+ years of Banner development experience Strong Page Builder ski

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

Widescope Consulting and Contracting ServicesCompany Name - 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

Senior GenAI EngineerJob Title - Senior GenAI Engineer

Techgroup America Inc.Company Name - Techgroup America Inc.

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Remote

Contract

Job Details Position: Senior GenAI Engineer (1-2 openings)Location: Remote Duration: 6-12 months Start Date: ASAP Interview Process/Times: We have access to Interviewer's calendars for scheduling purposes. Can expect at least 2 conversations and either a live technical screen or a take-home "assessment" Competition/Internal HR: Yes Previous Manager call notes Mindset is very important. Not just skillset. Self-motivated. No Scrum. No PMs. Get assigned problem and get to it.They are looking for a

Senior Protective Relaying Engineer 2Job Title - Senior Protective Relaying Engineer 2

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Senior Electrical Analytical Engineer 1Job Title - Senior Electrical Analytical Engineer 1

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

•

Chicago, Illinois, USA

Full-time

Lead React DeveloperJob Title - Lead React Developer

Primetime Technologies IncCompany Name - Primetime Technologies Inc

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Remote

Contract

REQUIRED 7+ years previous experience working as a React.js developer. 7+ years experience in React.js, HTML, CSS3. Vast experience in JavaScript and React concepts, advanced front-end coding skills, and an expert level understanding of progressive web applications. Extensive experience on front-end development and demonstrated ability to work in a fast-paced environment. Passion for supporting, collaborating, and coaching engineering teams. Comfortable driving code reviews and operating as anoi

Java, Angular Developer, RemoteJob Title - Java, Angular Developer, Remote

DP SearchCompany Name - DP Search

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Remote

Full-time

No Consulting firms. No sponsorship available. This is not a consulting position. This is a FULL-TIME job opportunity. No OPT-EAD, L2-EAD, TN Visa, H1-B for this position. PLEASE DO NOT SUBMIT YOUR RESUME UNLESS YOU HAVE ALL OF THE FOLLOWING SKILLS AND EXPERIENCE. 6+ years experience coding in Java and J2EE 4+ years of Front-End engineering experience coding with web-based frameworks and languages including Angular, Angular JS/CSS. Demonstrated mastery of HTML, CSS, and ES6. POSITION SUMMAR