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Software Development Engineer 3 Jobs in Wheeling, IL

WEX Inc is a company focused on modern, cloud-native environments, and they are seeking a Software Development Engineer 3 to be a key architect of their 'Observability-as-Code' strategy. This role ...

WEX Inc is a company specializing in modern, cloud-native environments, and they are seeking a Software Development Engineer 3 to be a key architect of their Observability-as-Code strategy. The role ...

Core Engineering: Experience in software development (Python, Java, Go, or similar) with a strong grasp of the full SDLC. * Observability Expertise: 5+years of proven experience with Grafana Cloud ...

Core Engineering: Experience in software development (Python, Java, Go, or similar) with a strong grasp of the full SDLC. * Observability Expertise: 5+years of proven experience with Grafana Cloud ...

Core Engineering: Experience in software development (Python, Java, Go, or similar) with a strong grasp of the full SDLC. * Observability Expertise: 5+years of proven experience with Grafana Cloud ...

Core Engineering: Experience in software development (Python, Java, Go, or similar) with a strong grasp of the full SDLC. * Observability Expertise: 5+years of proven experience with Grafana Cloud ...

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Senior SDET Consultant (Hybrid QA & Automation) Chicago, IL | Hybrid | Long-Term Consulting Opportunity Local Candidates ony- No CTC We are seeking a Senior Software Development Engineer in Test ...

SDET Engineer # Position Overview The SDET / Automation Engineer will be responsible for supporting enterprise automation initiatives including UI automation, API automation, framework enhancement ...

SDET Consultant

Chicago, IL · On-site

$51.50 - $66.50/hr

Senior Software Development Engineer in Test (SDET) Duration: 6-18 months Work Mode: Onsite Location: Chicago, IL Purpose We are seeking a Senior Software Development Engineer in Test (SDET) to ...

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Software Development Engineer 3 information

See Wheeling, IL salary details

$65.7K

$152.7K

$212.8K

How much do software development engineer 3 jobs pay per year?

As of Jun 12, 2026, the average yearly pay for software development engineer 3 in Wheeling, IL is $152,742.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,200.00 and $179,100.00 per year, depending on experience, location, and employer.

How does a Software Development Engineer 3 typically collaborate with cross-functional teams during the software development lifecycle?

As a Software Development Engineer 3, you will often work closely with product managers, quality assurance engineers, UX designers, and other developers to ensure alignment on project goals and technical requirements. Collaboration usually involves participating in sprint planning, code reviews, and design discussions, as well as providing mentorship to junior engineers. This level of engagement fosters a deeper understanding of the product and helps deliver high-quality software solutions that meet user and business needs.

What are the key skills and qualifications needed to thrive as a Software Development Engineer 3, and why are they important?

To thrive as a Software Development Engineer 3, you need advanced proficiency in programming languages like Java, Python, or C++, strong problem-solving abilities, and a bachelor’s degree in computer science or related field. Experience with version control systems (e.g., Git), cloud platforms (e.g., AWS or Azure), and familiarity with CI/CD pipelines and relevant certifications are often required. Effective communication, leadership, and collaboration skills help in mentoring junior engineers and working within agile teams. These competencies enable you to deliver robust software solutions, drive technical excellence, and contribute to both team and organizational success.

What are Software Development Engineer 3 (SDE3) roles and responsibilities?

A Software Development Engineer 3 (SDE3) is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. They often lead technical initiatives, mentor junior engineers, and contribute to architectural decisions. SDE3s are expected to have deep expertise in their technology stack, strong problem-solving skills, and the ability to drive projects from conception to deployment. They collaborate with cross-functional teams to deliver high-quality software solutions and may also participate in code reviews and technical interviews.
What are popular job titles related to Software Development Engineer 3 jobs in Wheeling, IL? For Software Development Engineer 3 jobs in Wheeling, IL, the most frequently searched job titles are:
Software Development Engineer 3

Software Development Engineer 3

WEX

Chicago, IL • On-site

Full-time

Posted yesterday


WEX Inc. rating

8.1

Company rating: 8.1 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

7th of 17 rated payment service providers


Job description

Job Summary:
WEX Inc is a company focused on modern, cloud-native environments, and they are seeking a Software Development Engineer 3 to be a key architect of their 'Observability-as-Code' strategy. This role will involve utilizing advanced tools for monitoring and incident response, while also creating documentation and mentoring future engineers.
Responsibilities:
• Utilize Grafana Cloud and Splunk Cloud to build deep visibility into system health.
• Manage these platforms using Configuration-as-Code (e.g., Terraform, Grafana Grizzly, or Splunk Monitoring-as-Code) to ensure environment parity and version-controlled dashboards.
• Integrate xMatters for automated incident routing and communication.
• Utilize Axonius to maintain a comprehensive, real-time inventory of cyber assets and ensure security compliance across the tech stack.
• Create and maintain high-fidelity technical documentation and runbooks to empower future engineers and managers to resolve issues independently.
Qualifications:
Required:
• Experience in software development (Python, Java, Go, or similar) with a strong grasp of the full SDLC.
• 5+ years of proven experience with Grafana Cloud and Splunk Cloud.
• Comfortable managing Grafana Cloud and Splunk Cloud via code (Terraform providers or dedicated CLI tools) rather than just manual UI configuration.
• Practical experience with cloud-based tools and internet-related infrastructure.
Preferred:
• Experience configuring xMatters for intelligent automated alerting and on-call workflows.
• Experience with Axonius for cybersecurity asset management and identifying coverage gaps in security tooling.
• Strong understanding of CI/CD pipelines and the ability to integrate observability metrics into deployment gates.
Company:
Wex is a financial technology service provider for fleet, travel and healthcare industries. Founded in 1983, the company is headquartered in Portland, USA, with a team of 5001-10000 employees. The company is currently Late Stage.

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