web application penetration testing jobs in Chicago

Posting Date: 23-Sep-2026Requisition ID: 3587States/Provinces/Cities: Belfast, Chicago, ManilaLocation Type: HybridBusiness Unit: Business ProfessionalsFunction: TechnologyFull Time or Part Time: Full TimeApply: https://careers.bakermckenzie.com/en_US/opportunities/JobDetail/Security-Vulnerability-and-Penetration-Testing-Engineer/3703The Security...

Location: Anywhere in CountryAt EY, we’re all in to shape your future with confidence.We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.The opportunityCyber threats, social media, artificial intelligence, privacy requirements, and...

Harrington Starr have partnered with a global multi billion pound business in Belfast as they seek a Vulnerability and Penetration Testing Engineer to join their Belfast Centre team in providing security architecture, vulnerability and risk assessment.The experience expected from applicants, as well as additional skills and qualifications needed for this job...

📢 Hiring: Mobile Application Testing Lead / SME📍 Location: Chicago, IL🏢 Client: McDonald’sWe are looking for an experienced Mobile Application Testing Lead / SME to lead end-to-end testing for iOS/Android mobile applications and digital platforms.Key Responsibilities:Lead end-to-end testing for mobile applications and digital platforms.Collaborate...

Obsidian is seeking experienced Software Engineers, QA Engineers, SDETs, and Test Automation Engineers to review browser-based evaluation workflows for AI-generated web applications. You will validate that browser tests are sound, deterministic, and produce clear pass/fail outcomes before they become part of benchmark datasets, and provide structured...

Solutions Engineer Remote, US At Prescient Security, we are on a mission to simplify security and compliance. Our core values are: Bring Order to Chaos Be Accountable & See it Through 1000% With You Support & Collaborate Think Outside the Box Summary The Solutions Engineer partners with Sales and clients to design technical solutions that align customer...

Invenergy drives innovation in energy. Powered by decades of entrepreneurial experience and unparalleled execution, we solve the energy challenges facing our customers and communities. We provide power generation and storage solutions at scale around the world to create a cleaner energy future. We develop. We build. We own. We operate. We are Invenergy. This...

Obsidian is seeking experienced Software Engineers, QA Engineers, SDETs, and Test Automation Engineers to review browser-based evaluation workflows for AI-generated web applications. You will validate that browser tests are sound, deterministic, and produce clear pass/fail outcomes before they become part of benchmark datasets, and provide structured...

Senior Penetration Testing Engineer | Chicago (Hybrid) | Base $140k - $150k Are you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding. Chicago, ILI'm working with an established organisation looking to bring an experienced Vulnerability & Penetration Testing Engineer into its security...

Founded in 1945, Brown Jordan has built our long reputation for producing luxurious outdoor products that look beautiful and last a lifetime by adhering to three simple principles: innovative design, durable materials, and unrivaled manufacturing prowess. Here, skilled artisans use the world’s most advanced materials and manufacturing techniques, along...

Resource 1 is seeking a .NET/ Web Developer for a 6+ month hybrid remote contract position in the Chicago area. Individual should have at least 5 years of full life-cycle application development, including design, analysis, coding, and testing. Individual will join a team of .NET/ Web Developers responsible for the development of new and enhancement of...

Senior Java Web DeveloperWe are seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer will work on supporting web and API-based software solutions for clients. This individual will be responsible for designing, developing, unit/integration testing, and...

Senior Penetration Testing Engineer | Chicago (Hybrid) | Base $140k - $150k Chicago, IL I'm working with an established organisation looking to bring an experienced Vulnerability & Penetration Testing Engineer into its security team. This is a great opportunity for someone who enjoys hands-on security testing but also wants to take ownership of tools,...

Full Stack Web Developer – PHP & React | FireFly Robotics | Salt Lake City, UT Build software that drives autonomous robots in the real world. FireFly Robotics is the world leader in autonomous fairway mowing — and we're growing. Since 2010, we've been engineering fully automated harvesters and robotic field mowers used daily on premier golf courses and...

A technology services organization is seeking a Test Lead for a hybrid role based in Chicago, Illinois or Houston, Texas.About the Opportunity:Shift: Day shiftSchedule: Monday to Friday Hours: Standard businessSetting: Hybrid (at least 3 days per week)Locations: Chicago, Illinois or Houston, TexasResponsibilities:Lead day-to-day QA and test activities for...

$265.2K – $331.5K1 in 4 people in the US have a treatable mental health condition, but most providers don't accept insurance, making therapy too expensive for most people. Headway’s mission is to fix this by building a new mental healthcare system everyone can access. We started by solving the biggest barrier to care: insurance. The admin work -...

Application Development ManagerJoin a new high tech fitness and wearable device venture devoted to delivering elegant fitness experiences. Our user-centered offerings incorporate a healthy balance of sophistication and approachability coupled with actionable insights that help real people make the most out of their fitness routines. Our mission is to inspire...

Application Security Analyst (AI Training) About the Role We're partnering with leading AI research labs to build the next generation of security-aware AI systems - and we need people who know how software actually breaks in the real world. As an Application Security Analyst, you'll work with realistic security scenarios to help AI models learn how to...

$265.2K – $331.5K 1 in 4 people in the US have a treatable mental health condition, but most providers don't accept insurance, making therapy too expensive for most people. Headway's mission is to fix this by building a new mental healthcare system everyone can access. We started by solving the biggest barrier to care: insurance. The admin work -...

About Ropes & GrayRopes & Gray is a preeminent global law firm. The firm has been ranked in the top three on The American Lawyer's prestigious A-List for eight consecutive years and #1 on Law.com's UK A-List twice in the past three years - rankings that honor the "best of the best" law firms.The firm has approximately 2,500 lawyers and professionals serving...