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7 results for Software Engineer in Schaumburg, IL

Software Engineering Manager

Chicago, IL
onsite
Permanent / Full Time
150000 - 200000 USD / Yearly
We are looking for a Software Engineering Manager to lead the planning, delivery, and ongoing support of business-critical applications for a legal organization in Chicago, Illinois. This role combines technical leadership with hands-on involvement, guiding application strategy, improving system quality, and partnering with stakeholders to identify practical technology solutions. The ideal candidate brings strong experience in software development, vendor collaboration, and application lifecycle management, along with the ability to translate operational needs into scalable systems. Responsibilities: • Lead the evaluation of business needs and technical requirements to determine the best approach for new or enhanced applications. • Oversee the design, development, testing, deployment, and support of web, intranet, and enterprise applications across all stages of the software lifecycle. • Partner with attorneys, managers, directors, and other stakeholders to recommend technology solutions that improve workflows and align with organizational goals. • Coordinate work delivered by internal teams, external vendors, and software providers to ensure projects meet quality, timing, and performance expectations. • Direct application implementation efforts, including quality assurance processes, issue resolution, and production readiness activities. • Establish and maintain sound data structures and integration approaches that support efficient information flow across enterprise systems. • Provide senior-level technical guidance to the development team, helping resolve complex design, coding, and integration challenges. • Maintain oversight of the technical direction and long-term roadmap for software products supporting practice and administrative functions. • Contribute directly to development and support work when needed to keep initiatives moving and address priority issues.
2026-05-28T00:00:00Z

Sr. Software Engineer

Chicago, IL
onsite
Temporary to Hire
55.4135 - 64.163 USD / Hourly
We are looking for a skilled Sr. Software Engineer to join a dynamic team within the real estate and property industry. In this contract-to-permanent position, you will play a key role in building and maintaining custom web applications that drive operational efficiency across the organization. This role is based in Chicago, Illinois, and offers a hybrid work environment with three days onsite per week. Responsibilities: • Design, develop, test, and deploy full stack web applications using React and .NET technologies. • Own the architecture, scalability, and maintainability of internal applications to ensure long-term performance. • Build and integrate APIs, connecting front-end, back-end, and database layers seamlessly. • Troubleshoot and enhance existing applications to improve functionality and user experience. • Partner with data engineering and analytics teams to align applications with the organization's data platform. • Write clean, secure, and well-documented code that adheres to industry best practices. • Conduct code reviews and participate in deployment processes to maintain high-quality standards. • Provide production support and resolve technical issues in a timely manner. • Contribute to data-related tasks such as SQL queries, basic data modeling, and collaborating on analytics projects.
2026-05-15T00:00:00Z

Firmware Engineer

Chicago, IL
onsite
Temporary to Hire
43.5385 - 50.08 USD / Hourly
We are looking for a skilled Firmware Engineer to join our team in Chicago, Illinois, on a contract with the potential for a long-term position. In this role, you will contribute to the development, testing, and maintenance of embedded firmware for advanced control systems. This opportunity is ideal for a proactive engineer who thrives in an agile and collaborative environment, with the possibility to transition into a long-term role. Responsibilities: • Design and develop embedded firmware using C++ for control systems in industrial environments. • Test, debug, and maintain firmware to ensure optimal performance and reliability. • Collaborate with engineering teams to implement new features and enhance existing functionality. • Work independently to navigate and improve large, established codebases. • Utilize version control systems, such as Git, to manage code changes effectively. • Contribute to platform modernization and extend firmware capabilities for next-generation systems. • Troubleshoot complex issues and provide innovative solutions to improve system efficiency. • Interact with internal stakeholders, including product owners, to align development efforts with business goals. • Support both legacy and newer firmware platforms, depending on team assignment.
2026-05-15T00:00:00Z

Test Engineer

Round Lake, IL
onsite
Temporary / Contract
33 - 36 USD / Hourly
We are looking for a Test Engineer to support interoperability testing across connected medical device systems. This role focuses on executing test cases to validate data exchange, system integration workflows, and conformance to healthcare interoperability standards. The engineer will play a critical role in hands-on test execution, defect identification, and accurate reporting in a regulated environment.This position supports increased testing demand tied to multiple concurrent product releases, including Novum IQ, IQE, Spectrum, and Gen V WBM initiatives. Key Responsibilities:· Execute predefined interoperability test cases across medical device systems, interfaces, and integration platforms.· Validate device-to-system and system-to-system data exchange for accuracy, completeness, and reliability.· Record test results, capture system logs, and document defects with clear reproducibility steps.· Perform testing aligned with healthcare standards such as HL7, FHIR, DICOM, and IHE profiles.· Validate message structures, data mapping, and end-to-end workflows.· Verify system behavior under both normal and exception scenarios (e.g., malformed data, connectivity interruptions).· Identify, isolate, and document defects related to interoperability, integration, and data integrity.· Support root cause analysis by providing detailed logs and test evidence.· Re-test fixes and participate in regression testing cycles.· Configure and utilize test tools, simulators, and mock systems to replicate interoperability scenarios.· Assist in maintaining test environments and system connectivity configurations.· Maintain accurate and traceable test records within ALM/test management tools.· Provide regular updates on test progress, risks, and issues.
2026-06-02T00:00:00Z

Infrastructure & Security Engineer

Naperville, IL
onsite
Permanent / Full Time
120000 - 148000 USD / Yearly
Our client is seeking an experienced Infrastructure Security Engineer to support and secure a hybrid Microsoft environment spanning both on-premises and cloud platforms. This role is ideal for a hands-on professional with deep experience across traditional server and network infrastructure, along with responsibility for enterprise security tooling, threat monitoring, and ongoing security operations. The organization is currently in a hybrid state and actively transforming to a more cloud-centric environment, so this individual will play a key role in both day-to-day operational security and longer-term modernization efforts. Based on general knowledge. Key Responsibilities<ul><li>Manage and secure core infrastructure, including servers, networks, firewalls, switches, VPNs, and related systems in a hybrid on-premises and cloud environment. Based on general knowledge.</li><li>Administer, maintain, and optimize security tools such as endpoint protection, vulnerability management, SIEM, email security, identity and access management, and monitoring platforms. Based on general knowledge.</li><li>Monitor infrastructure and security events, investigate alerts, respond to incidents, and support remediation efforts. Based on general knowledge.</li><li>Partner with infrastructure and leadership teams to strengthen security controls across Microsoft technologies, including Active Directory, Azure, Microsoft 365, and related platforms. Based on general knowledge.</li><li>Support the company’s transition from traditional on-premises infrastructure to cloud-based solutions by helping design and implement secure architectures and best practices. Based on general knowledge.</li><li>Perform vulnerability assessments, patch management coordination, system hardening, and access reviews across servers, endpoints, and network devices. Based on general knowledge.</li><li>Develop and maintain security documentation, standards, procedures, and incident response processes. Based on general knowledge.</li><li>Assist with compliance, audit readiness, and security improvement initiatives. Based on general knowledge.</li><li>Collaborate with internal teams and third-party vendors to ensure reliable infrastructure performance and effective security coverage. Based on general knowledge.</li></ul>
2026-06-04T00:00:00Z

Sr Systems Engineer

Villa Park, IL
onsite
Temporary / Contract
55.4135 - 64.163 USD / Hourly
We are looking for an experienced Sr Systems Engineer to support and enhance enterprise infrastructure in Illinois. This Long-term Contract opportunity is ideal for a technical leader who can resolve complex systems challenges, strengthen security, and improve reliability across cloud and on-premises environments. The role will focus on modernizing core platforms, advancing automation, and partnering with cross-functional teams to deliver scalable, well-governed infrastructure solutions. Responsibilities: • Serve as the primary technical resource for diagnosing and resolving advanced infrastructure, platform, and systems-related issues. • Lead the alignment and consolidation of acquired or distributed environments to promote consistency, security, and operational stability. • Create and maintain automation tools and scripts using Python and/or Bash to streamline administration and reduce manual effort. • Manage and improve Microsoft 365, Azure, and related identity services to ensure performance, availability, and effective access management. • Direct infrastructure security efforts by applying hardening standards, addressing vulnerabilities, and improving overall risk posture. • Work closely with application and technology teams to support secure integrations and dependable system connectivity. • Enhance cloud design, backup and recovery capabilities, and data protection practices to strengthen resilience and integrity. • Contribute to audit and regulatory readiness by supporting infrastructure controls tied to compliance programs. • Partner on technology initiatives to deliver scalable, secure, and efficient infrastructure outcomes across the organization.
2026-06-05T00:00:00Z

IT Security Engineer – Zscaler Specialist

Chicago, IL
onsite
Temporary / Contract
63.65 - 73.7 USD / Hourly
We are looking for an experienced IT Security Engineer – Zscaler Specialist to support and strengthen enterprise cloud security operations in Chicago, IL. This Long-term Contract position focuses on administering and enhancing Zscaler-based security services while helping maintain a reliable, scalable, and well-governed security environment. The role will partner with cross-functional teams to evaluate requirements, resolve technical issues, and improve secure access, web protection, and data safeguarding capabilities. Responsibilities:• Administer and optimize Zscaler security platforms to support secure, high-performing access across cloud and enterprise environments.• Investigate configuration issues, analyze service behavior, and implement corrective actions to maintain stable security operations.• Collaborate with infrastructure, network, and application teams to align security controls with business needs and technical requirements.• Support secure web access, zero trust connectivity, firewall policy coordination, and data protection initiatives across the environment.• Conduct reviews of existing processes and technical documentation to identify gaps, recommend improvements, and strengthen operational consistency.• Translate business and security needs into clear technical requirements, user stories, and actionable implementation plans in Agile delivery settings.• Participate in troubleshooting efforts, root cause analysis, and service improvement activities to reduce risk and enhance platform performance.• Assist with documentation updates, control validation, and ongoing analysis related to security changes, policies, and operational procedures.
2026-06-05T00:00:00Z