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186 software engineer test jobs found

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Full time software engineer test Illinois
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CO
Full time
 
Lead Software Engineer (Test Data Management, Global Payment Network)
Capital One Financial Corporation Riverwoods, IL, USA
Lead Software Engineer (Test Data Management, Global Payment Network) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company Share your passion for staying on top of tech trends, experimenting with and learning new...

Jan 10, 2026
QC
Full time
 
Lead Engineer Full Time 2nd Shift
Q Center St. Charles, IL, USA
Q Center is looking for Full Time 2nd Shift Maintenance Lead Engineer to join our team! Job Summary The Lead Maintenance Engineer is responsible for overseeing decisions on operating adjustments, operating and maintaining all mechanical, electrical, plumbing and building equipment to perform as intended and to provide a comfortable stay to all guests and associates. The Engineer Lead will provide experienced, detailed and technical maintenance support for all levels of maintenance and repairs to the building systems, building equipment and property structures. They will supervise other Maintenance associates on the 2nd shift and be the point person for mechanical issues during the shift. The starting rate for this position is $40/hour plus a $.50 shift differential. The schedule will be 3pm-11:30pm. Benefits Paid time off starting at up to 16 days per year 401(K) with employer match Holiday Pay Medical, Dental and Vision Insurance with Wellness Credits up...

Jan 12, 2026
CO
Full time
 
Senior Software Engineer, Full Stack (Java, Spring, AWS) - Global Payment Network
Capital One Financial Corporation Riverwoods, IL, USA
Senior Software Engineer, Full Stack (Java, Spring, AWS) - Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. About the Team: This is a Senior Software Engineer role within the Global Payment Network, Digital Payments team. This role will support our Token Vault applications. The role involves collaborating on and implementing technical designs, both for incoming business initiatives and for technically lead initiatives whose...

Jan 11, 2026
Capital One
Full time
 
Senior Software Engineer, Full Stack (Java, Spring, AWS) - Global Payment Network
Capital One Chicago, IL, USA
Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. About the Team: This is a Senior Software Engineer role within the Global Payment Network, Digital Payments team. This role will support our Token Vault applications. The role involves collaborating on and implementing technical designs, both for incoming business initiatives and for technically lead initiatives whose goal is to improve the Architectural characteristics of our systems. We are near the end...

Jan 11, 2026
CO
Full time
 
Senior Software Engineer (Global Payment Network)
Capital One Financial Corporation Riverwoods, IL, USA
Posted Date 1/08/2026 Description Senior Software Engineer (Global Payment Network) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal...

Jan 11, 2026
SH
Full time
 
Sr. Scientist - CZT Detector Systems & Integration Engineer
Siemens Healthineers Hoffman Estates, IL, USA
Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. Our inspiring and caring environment forms a global community that celebrates diversity and individuality. We encourage you to step beyond your comfort zone, offering resources and flexibility to foster your professional and personal growth, all while valuing your unique contributions. We are seeking a Sr Scientist CZT (Cadmium Zinc Telluride) Detector Systems & Integration Engineer to lead the hands-on execution and system-level integration of CZT-based detector technologies supporting SPECT image formation. This role bridges detector physics, electronics, calibration, and image formation, ensuring reliable, scalable hardware and software integration across prototypes and production-intent systems. This position is based in Hoffman Estates, IL, with a competitive relocation package available for qualified out-of-state candidates. You are responsible for: Integrating...

Jan 11, 2026
CO
Full time
 
Senior Software Engineer, Full Stack (GO, AWS)
Capital One Financial Corporation Chicago, IL, USA
Posted Date 1/08/2026 Description Senior Software Engineer, Full Stack (GO, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal &...

Jan 11, 2026
CO
Full time
 
Senior Software Engineer, Full Stack (GO, AWS)
Capital One Financial Corporation Chicago, IL, USA
Senior Software Engineer, Full Stack (GO, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities,...

Jan 11, 2026
CO
Full time
 
Senior Software Engineer, Full Stack (Java, Spring, AWS) - Global Payment Network
Capital One Financial Corporation Riverwoods, IL, USA
Posted Date 1/08/2026 Description Senior Software Engineer, Full Stack (Java, Spring, AWS) - Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. About the Team: This is a Senior Software Engineer role within the Global Payment Network, Digital Payments team. This role will support our Token Vault applications. The role involves collaborating on and implementing technical designs, both for incoming business initiatives and...

Jan 11, 2026
UA
Full time
 
Cloud Network Engineer
US AMRJones Lang LaSalle Americas, Inc. Chicago, IL, USA
JLL empowers you to shape a brighter way . Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Job Description Summary Jones Lang LaSalle, an international commercial real estate firm, is seeking a skilled and motivated cloud network engineer with expertise in traditional networking, cloud networking technologies, deployment automation, and modern segmentation platforms such as Illumio and Guardicore. The successful candidate will oversee the delivery of network architecture and...

Jan 11, 2026
Chicago Transit Authority
Full time
 
Signal Engineer I
Chicago Transit Authority Chicago, IL, USA
Signal Engineer I - (26000004) Description SALARY $50.37 Position Summary Prepares schematic wiring diagrams and engineering drawings of basic existing and proposed elements of the Authority’s signal system. Qualifications PRIMARY RESPONSIBILITIES Assists in the preparation of drawings for the renewal, removal or addition of signal and crossing equipment. Participates in studies of equipment at field locations to prepare detailed drawings. Determines type and amount of materials and labor required to complete various projects and prepares necessary documents. Assists in the design and modification of circuits for signal and related equipment. Inspects signal equipment to ensure proper operations. Participates in studies of problematic units and parts to determine causes for malfunctions and suitable corrective action. Prepares operating instructions for new types of equipment. Maintains files and records of tracings, drawings and other project...

Jan 11, 2026
IC
Full time
 
Lead Electrical Engineer - Relay Settings - REMOTE
ICF Chicago, IL, USA
Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs, but promotes jobs on LinkedIn on behalf of its direct clients, recruitment ad agencies, and marketing partners. Lensa partners with DirectEmployers to promote this job for ICF. Clicking "Apply Now" or "Read more" on Lensa redirects you to the job board/employer site. Any information collected there is subject to their terms and privacy notice. Description Title: Lead Electrical Engineer – Relay Settings Location: Remote US Ready to make a difference? ICF is seeking a Lead Electrical Engineer – Relay Settings to join our innovative team and help shape the future of electric utility solutions through advanced protection and control engineering. We are a relentlessly client-focused group who are re-imagining, re-designing, and re-engineering the way electric utilities tackle industry problems. We are looking for...

Jan 11, 2026
Integral Ad Science
Full time
 
Staff Software Engineer- Backend Java
Integral Ad Science Chicago, IL, USA
Job Description: As a Staff Software Engineer , you will make a solid contribution in software design, development, writing test cases, QA, documentation, fixing software defects. You will be working with cutting edge cloud technologies, building robust, scalable, high performance software solutions which help our customers to launch campaigns, activate tags, ads verification and optimizations. The ideal candidate will have strong expertise in Java, Spring Boot, JPA , relational database, big data warehouse, AWS services, enjoys working in a collaborative and agile environment, and brings innovative solutions to complex problems with a desire to improve the status quo. What you’ll do: Design, build and integrate Java micro services which talks to React front end and MySQL database. Hands-on development, code reviews, testing, deployment, and documentation. Fix software bugs and respond to incident escalated to our team. Collaborate with other engineers...

Jan 10, 2026
Integral Ad Science
Full time
 
Senior Software Engineer
Integral Ad Science Chicago, IL, USA
Job Description: As a Senior Software Engineer , you will make a solid contribution in software design, development, writing test cases, QA, documentation, fixing software defects. You will be working with cutting edge cloud technologies, building robust, scalable, high performance software solutions which help our customers to launch campaigns, activate tags, ads verification and optimizations. The ideal candidate will have strong expertise in Java, (backend), Spring Boot, JPA, relational database, big data warehouse, AWS services, enjoys working in a collaborative and agile environment, and brings innovative solutions to complex problems with a desire to improve the status quo. What you’ll do: Design, build and integrate Java micro services which talks to React front end and MySQL database. Hands-on development, code reviews, testing, deployment, and documentation. Fix software bugs and respond to incident escalated to our team Collaborate with other...

Jan 10, 2026
CO
Full time
 
Software Engineer, Front End
Capital One Financial Corporation Chicago, IL, USA
Software Engineer, Front End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Front End Software Engineers who are passionate about using cutting-edge open source frameworks with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Work with a team of developers with deep experience in distributed microservices and full stack systems Perform software development on Front End Applications leveraging a test-driven development pattern Own the technical design and development of cross-functional, multi-platform application systems...

Jan 10, 2026
CO
Full time
 
Senior Software Engineer, Back End (Python)
Capital One Financial Corporation Chicago, IL, USA
Posted Date 1/06/2026 Description Senior Software Engineer, Back End (Python) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal &...

Jan 10, 2026
Capital One
Full time
 
Software Engineer, Full Stack (Splunk, Python, Jenkins, Datadog, AWS)
Capital One Chicago, IL, USA
Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community...

Jan 10, 2026
CO
Full time
 
Software Engineer, Full Stack (Splunk, Python, Jenkins, Datadog, AWS)
Capital One Financial Corporation Riverwoods, IL, USA
Software Engineer, Full Stack (Splunk, Python, Jenkins, Datadog, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external...

Jan 10, 2026
RA
Full time
 
Sr. Firmware Integration Engineer
Rivian Automotive Normal, IL, USA
About Us: Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary: As a Sr. Firmware Integration Engineer at Rivian, you will lead and ensure proper execution on all vehicle/module SW/FW flashing, system initialization processes and functional tests on the General Assembly line. This position will be in our Normal, Illinois manufacturing plant. Responsibilities: Primary interface between the SW Development teams and Operations teams Interpret technical requirements from SW teams, generate and feedback ideas...

Jan 10, 2026
Integral Ad Science
Full time
 
Senior software engineer
Integral Ad Science Chicago, IL, USA
Job Description: As a Senior Software Engineer , you will make a solid contribution in software design, development, writing test cases, QA, documentation, fixing software defects. You will be working with cutting edge cloud technologies, building robust, scalable, high performance software solutions which help our customers to launch campaigns, activate tags, ads verification and optimizations. The ideal candidate will have strong expertise in Java, (backend), Spring Boot, JPA, relational database, big data warehouse, AWS services, enjoys working in a collaborative and agile environment, and brings innovative solutions to complex problems with a desire to improve the status quo. What you’ll do: Design, build and integrate Java micro services which talks to React front end and MySQL database. Hands-on development, code reviews, testing, deployment, and documentation. Fix software bugs and respond to incident escalated to our team Collaborate with other...

Jan 10, 2026
Integral Ad Science
Full time
 
Staff software engineer - java
Integral Ad Science Chicago, IL, USA
Job Description: As a Staff Software Engineer , you will make a solid contribution in software design, development, writing test cases, QA, documentation, fixing software defects. You will be working with cutting edge cloud technologies, building robust, scalable, high performance software solutions which help our customers to launch campaigns, activate tags, ads verification and optimizations. The ideal candidate will have strong expertise in Java, Spring Boot, JPA , relational database, big data warehouse, AWS services, enjoys working in a collaborative and agile environment, and brings innovative solutions to complex problems with a desire to improve the status quo. What you’ll do: Design, build and integrate Java micro services which talks to React front end and MySQL database. Hands-on development, code reviews, testing, deployment, and documentation. Fix software bugs and respond to incident escalated to our team. Collaborate with other engineers...

Jan 10, 2026
CapTech
Full time
 
Machine Learning / Data Science Engineer
CapTech Chicago, IL, USA
Company Description CapTech is an award-winning consulting firm that collaborates with clients to achieve what’s possible through the power of technology. At CapTech, we’re passionate about the work we do and the results we achieve for our clients. From the outset, our founders shared a collective passion to create a consultancy centered on strong relationships that would stand the test of time. Today we work alongside clients that include Fortune 100 companies, mid-sized enterprises, and government agencies, a list that spans across the country. Job Description CapTech Machine Learning Engineers are responsible for designing and implementing data-driven solutions for our clients, with a specific focus on building and deploying scalable machine learning systems in enterprise environments. CapTech employees enjoy a collaborative environment and have many opportunities to learn from and share knowledge with other CapTech analysts, architects, and our clients. Specific...

Jan 09, 2026
In
Full time
 
Sr. Project Engineer - Electrical Safety - UL, CSA, NFPA
Intertek Arlington Heights, IL, USA
Job Description Sr. Project Engineer - Electrical Safety - UL, CSA, NFPA Intertek is searching for a Sr. Project Engineer to join our Electricalteam in our Arlington Heights, IL office. This is a fantastic opportunity to grow a versatile career in Engineering! Intertek's Electrical business line applies more than 100 years of product testing expertise to quickly and efficiently help clients meet safety, performance, environmental and quality requirements for every market. Spanning a wide range of industries such as Medical, Lighting, Renewable Energy, HVACR, Appliances & Electronics, Hazardous Locations, Industrial Equipment, Life Safety & Security, IT & Telecom Equipment, Intertek's global network of laboratories employ world-class experts in their fields who deliver quality, accurate testing and certification that continually exceeds our clients' expectations and helps to clear a path for their product's success. We go beyond Testing, Inspection and...

Jan 09, 2026
CO
Full time
 
Senior Software Engineer, Back End - Global Payment Network
Capital One Financial Corporation Chicago, IL, USA
Posted Date 1/06/2026 Description Senior Software Engineer, Back End - Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating...

Jan 09, 2026
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