Senior Software Engineer Jobs in Chicago, IL

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Senior Structural Engineer 2 - Grid

Sargent & Lundy LLC.

Chicago, Illinois, USA

Full-time

Description This position will offer you the ability to directly apply your knowledge of materials, structural analysis, structural steel design, and reinforced concrete design. As a member of an engineering and design team, you will work on a wide range of power transmission modifications and upgrades to support client recommendations and reviews including creating calculations, document designs, and specifications. You will work on challenging assignments that include investigating, trouble-

Senior Staff Engineer - Identity Governance and Administration (IGA)

CME Group

Chicago, Illinois, USA

Full-time

This role is hybrid of 2 days on site in our Chicago office. We are not able to support outside the IL state employment. Description: The Senior Staff Engineer - Identity Governance and Administration (IGA) will be responsible for developing and delivering comprehensive solutions to our internal and external customers. This role will have hands-on architectural, engineering, and operational responsibilities, as well as technical leadership and expert level troubleshooting duties. Position Respo

Mechanical Senior Project Engineer

Stantec

Chicago, Illinois, USA

Full-time

Job Description Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with

Technical Lead Engineer

Kforce Technology Staffing

Chicago, Illinois, USA

Contract

RESPONSIBILITIES: Kforce has a client in Chicago, IL seeking an experienced Technical Lead Engineer to join their dynamic software engineering team. The ideal candidate will have a strong background in Agile methodologies, extensive experience building and designing cloud native applications using PAAS tools and native cloud concepts. Responsibilities: Leadership and Mentorship: * Lead and mentor a team of engineers in the design, development, and implementation of enterprise software applicati

Senior Electrical Engineer 1

Sargent & Lundy LLC.

Chicago, Illinois, USA

Full-time

Description This position will offer you the opportunity to work in a project team environment with other engineers and designers involved in the design, modification, and analysis of electrical systems. Projects include power and energy, industrial, and renewable energy solar PV projects ranging from existing plant retrofits to new installations.You will be involved in power distribution designs and the preparation of specifications for the procurement of major electrical power equipment and r

Mechanical Senior Project Engineer - Mission Critical Facilities

Stantec

Chicago, Illinois, USA

Full-time

Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with Stantec. Your Op

Electrical Senior Project Engineer - Mission Critical Facilities

Stantec

Chicago, Illinois, USA

Full-time

Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Together, we are enhancing the quality of life globally through design. Join us an

Senior Instrumentation & Controls Engineer 1 - Nuclear

Sargent & Lundy LLC.

Chicago, Illinois, USA

Full-time

Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. 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 i

Full Stack Senior Software Developer

SAIC

Remote

Full-time

Job ID: 2507691 Location: REMOTE WORK, VA, US Date Posted: 2025-07-31 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC has an immediate need for a Senior Full Stack Software Developer to work with the Defense Readiness Reporting System Sustainment team. NOTE: This position will be 100% remote. Key Responsibilities: Wor

Senior Software Developer - - Remote Opportunity

Oracle Corporation

Remote

Full-time

Job Description We're on a journey to advance how health happens with technologies that empower patients, support clinicians, inspire innovation, and save lives. Our mission? To create a human-centric healthcare experience powered by unified global data. It's a big challenge, but big challenges are what we do best. We're already transforming some of the world's largest health systems-helping them turn data into lifesaving decisions and better patient care. We want people just as dedicated as

Electrical Senior Project Engineer - Mission Critical Facilities

Stantec

Chicago, Illinois, USA

Full-time

Job Description Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Together, we are enhancing the quality of life globally through d

Sr. Mechanical Engineer

Salas O'Brien Engineers Incorporated

Hammond, Indiana, USA

Full-time

Independently, the Senior Engineer performs discipline responsibilities within Project and Departmental Budgets. Engineer is accountable technically and administratively to the Department Manager as well as Project Managers for successfully executing the Mechanical group's work. Engineer is expected to serve in the roles of Project Discipline Lead and Engineer of Record. Engineer is expected to execute multiple projects of different sizes simultaneously. ESSENTIAL JOB FUNCTIONS: The responsibi

Senior Field Service Engineer

Carrier Corporation

Chicago, Illinois, USA

Full-time

Country: United States of America Location: CAI26: ALC - Chicago 2400 Ogden Avenue, Lisle, IL, 60532 USA Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating solutions that matter for people and our planet for generations to come. From the beginning, we've led in inventing new technologies and entirely new industries. Today, we continue to lead because we have a world-class, diverse workforce that puts the customer at the center of ev

Senior Transmission Line Engineer 2 - Grid

Sargent & Lundy LLC.

Warrenville, Illinois, USA

Full-time

Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. This position will offer you the ability to apply and expand your knowledge of transmission line engineering including, conductors, hardware, insulation, structures, foundations and electrical principles to: Design transmission lines in the 69kV to 500kV range. Responsibility for cost analyses, development of design criteria, routing a

Senior Salesforce Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

Remote

Contract, Third Party

Position Senior Salesforce Developer (10+ Years Experience)Location RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly experienced Senior Salesforce Developer with over 10 years of expertise in designing, developing, and maintaining complex Salesforce applications and integrations. The ideal candidate should have a deep understanding of Salesforce best practices, Lightning Components, Apex programming, and complex data modeling, along with proven leadership in guiding

Senior P&C Field Engineer

POWER Engineers, Inc

Worth, Illinois, USA

Full-time

Senior PTE P&C Engineer At POWER Engineers, Member of WSP, we strive to create an environment where our field teams operate safely, delivering excellent technical service, leading to a high degree of client satisfaction. We share lessons learned and keep our safety and technical skills sharp through training and application. If you are interested in a long-term engagement with a high-performing team, please send us your resume. Roles and Responsibilities Perform testing and commissioning of Pro

Senior DLP Security Engineer

Solution Partners, Inc.

Chicago, Illinois, USA

Full-time

We're searching for a Senior DLP Security Engineer. This will be a permanent salaried opportunity in Chicago. Hybrid with 20% in office. As a Senior Security Engineer, you will collaborate with Architects and key stakeholders to interpret and implement engineering and operational guidance within a specific security domain or program. You will contribute to multiple projects, leading the creation of comprehensive roadmaps for various projects or departments. Data Domain: Experience building, tes

Lead Software Engineer

Boeing Company

Remote or Nashua, New Hampshire, USA

Full-time

Lead Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, comes with over 30 years of industry experience designing, implementing, training, and supporting logistics information systems. A career with the Tapestry Solutions team brings the best of both worlds: access to the incredible depth of resources and opportunities of Boeing while working in a company having a small business, family-oriented culture. We have over 500 employees worldwide supporting our customer

Senior Software Developer

Krasan Consulting Services

Remote or Springfield, Illinois, USA

Full-time

Role: Senior Software Developer Total Required Resources (FTE): Two (2) Work Location: Remote Estimated Duration/Hours: 2 years Position Overview: We are seeking a highly skilled Senior Software Developer with advanced expertise in C# and .NET to join our dynamic team. The successful candidate will design, develop, and deploy robust and scalable solutions leveraging frameworks like Entity Framework, MVC, and modern UI technologies such as Bootstrap. The role requires proficiency in data mode

Performance Engineer

Selby Jennings

Chicago, Illinois, USA

Full-time

Position: Senior Software Engineer - Systems Performance (Chicago) Location: Chicago, IL Salary: $175,000-$2250,000 plus discretionary bonus An elite trading firm is seeking a highly skilled software engineer to join the Systems Performance team in Chicago. From optimizing system connectivity to analyzing application performance and designing scalable data systems, this position offers a wide scope for innovation and impact. Key Responsibilities: Continuously analyze, optimize, and fine-tune a