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9 results for Data Engineer in Chicago, IL

Data Engineer

Chicago, Illinois
onsite
Permanent / Full Time
150000 - 160000 USD / Yearly
We are looking for a Data Engineer to take ownership of a growing enterprise data platform. This role is best suited for a highly capable, hands-on individual who can build, optimize, and support modern data solutions while working closely with business and technical stakeholders. The position offers the opportunity to shape data architecture, improve data accessibility, and contribute to a scalable analytics environment. This is an onsite role, with three days per week in the office. Responsibilities: • Design, build, and maintain scalable data pipelines that support enterprise reporting, analytics, and operational needs. • Develop and enhance data integration workflows using Microsoft Fabric or Azure Data Factory to move and transform data efficiently. • Create and refine data models and architecture standards to improve consistency, performance, and long-term usability across platforms. • Write production-quality Python code to automate data processing, validation, and orchestration tasks. • Partner with cross-functional teams to understand business requirements and translate them into practical data engineering solutions. • Monitor data platform performance, troubleshoot issues, and implement improvements that strengthen reliability and maintainability. • Work with large-scale data technologies such as Spark, Hadoop, Kafka, and ETL frameworks to support evolving data initiatives. • Contribute to the expansion of the data function by documenting processes and, over time, providing guidance to team members as needed.
2026-09-23T00:00:00Z

Data Engineer

Chicago, Illinois
onsite
Permanent / Full Time
180000 - 200000 USD / Yearly
We are looking for a Data Engineer to help build and maintain scalable data solutions that support critical business operations within the brokerage industry. This role is based in Chicago, Illinois, and focuses on designing reliable data pipelines, improving data accessibility, and enabling efficient processing across large datasets. The ideal candidate brings strong technical expertise in modern data engineering tools and enjoys working in a fast-paced environment where data quality, performance, and consistency are essential. Responsibilities: • Design, develop, and optimize data pipelines that support ingestion, transformation, and delivery of large-scale datasets. • Build and maintain ETL workflows to ensure accurate, timely, and dependable movement of data across platforms. • Use Python and Apache Spark to process complex data efficiently and improve overall pipeline performance. • Work with Apache Hadoop technologies to manage distributed data storage and computation for high-volume workloads. • Implement streaming and messaging solutions with Apache Kafka to support near-real-time data integration needs. • Partner with cross-functional teams to understand data requirements and translate business needs into technical solutions. • Monitor data processes, troubleshoot issues, and resolve bottlenecks to maintain system reliability and data integrity. • Contribute to enhancements involving data platform changes or internal process updates as part of ongoing engineering initiatives.
2026-09-09T00:00:00Z

Software Engineer

Chicago, Illinois
remote
Permanent / Full Time
135000 - 155000 USD / Yearly
We are seeking a Senior Software Engineer with deep experience in backend Java development and Android application engineering. This role will focus on designing, building, and maintaining scalable backend services while also contributing to Android mobile applications. The ideal candidate brings strong technical expertise, a collaborative mindset, and a passion for delivering reliable, high-quality software. Key Responsibilities<ul><li>Design, develop, test, and maintain backend services using Java and Spring Boot.</li><li>Build and enhance Android applications with a focus on performance, usability, and maintainability.</li><li>Collaborate with product, business, and engineering stakeholders to define technical requirements and deliver solutions.</li><li>Develop RESTful APIs and integrations that support mobile and web-based applications.</li><li>Write clean, efficient, and well-documented code following established coding standards.</li><li>Participate in architecture discussions, technical design reviews, and sprint planning sessions.</li><li>Perform code reviews and contribute to best practices for software quality, scalability, and security.</li><li>Troubleshoot and resolve application, database, and system performance issues.</li><li>Support deployment activities, testing efforts, and ongoing production maintenance.</li><li>Contribute to continuous improvement initiatives across development workflows, tooling, and engineering processes.</li></ul>
2026-09-22T00:00:00Z

Systems Engineer

Deer Park, Illinois
onsite
Temporary / Contract
45 - 55 USD / Hourly
We are looking for an experienced Systems Engineer to support enterprise infrastructure initiatives in Deer Park, Illinois. This Long-term Contract opportunity is ideal for a detail-oriented candidate who can manage large Windows-based environments, maintain reliable system performance, and contribute to data center operations in a complex setting. The role requires strong technical depth across server administration, identity services, virtualization, and core infrastructure platforms. Responsibilities: • Lead large-scale Windows server migration efforts, including transitions from VMware environments to Hyper-V across extensive server estates. • Administer and maintain Windows Server platforms, Active Directory services, Azure Active Directory, Group Policy, and related enterprise system configurations. • Support deployment, installation, and expansion activities within the data center while helping ensure stable operations and limited service interruption. • Manage and troubleshoot enterprise server hardware, Cisco-based infrastructure components, and Pure Storage solutions within production environments. • Coordinate system cutovers, infrastructure changes, and implementation tasks in partnership with technical teams and project stakeholders. • Investigate and resolve complex system issues by applying structured troubleshooting methods across server, virtualization, and infrastructure layers. • Create and maintain clear technical documentation covering environment configurations, procedures, and project-related updates. • Provide operational support for core Microsoft technologies, including Exchange and Citrix-related environments, as needed within the broader infrastructure landscape.
2026-09-01T00:00:00Z

Business Analyst

Rolling Meadows, Illinois
onsite
Permanent / Full Time
100000 - 120000 USD / Yearly
We are looking for a Business Analyst to support service-focused operations within our Financial Services team in Rolling Meadows, Illinois. This role works closely with stakeholders to evaluate business needs, improve customer service workflows, and translate findings into practical recommendations. The ideal candidate brings strong analytical thinking, experience reviewing operational documents, and the ability to contribute effectively within an Agile Scrum environment. Responsibilities: • Gather and interpret business needs from stakeholders to define clear objectives, process improvements, and support priorities. • Analyze call center and customer service operations to identify inefficiencies, service gaps, and opportunities to improve the client experience. • Review business and operational documentation to confirm accuracy, completeness, and alignment with established requirements. • Perform gap analysis to compare current processes with desired outcomes and recommend actionable solutions. • Create and maintain business requirements, process maps, user stories, and related project documentation for cross-functional teams. • Partner with Scrum team members during planning, refinement, and review activities to help move initiatives forward effectively. • Support testing and validation efforts by confirming that delivered solutions meet business expectations and documented needs.
2026-09-09T00:00:00Z

Network Engineer

Deer Park, Illinois
onsite
Permanent / Full Time
80000 - 100000 USD / Yearly
We are looking for a Network Engineer to support and enhance a secure, high-performing enterprise network environment in Deer Park, Illinois. This role focuses on maintaining core routing and firewall infrastructure, improving connectivity across the organization, and helping ensure reliable network operations. The ideal candidate brings strong hands-on experience with Cisco networking technologies and Palo Alto security platforms, along with a solid understanding of dynamic routing protocols. Responsibilities: • Manage, configure, and optimize Cisco routing infrastructure to maintain dependable and efficient network performance. • Administer Palo Alto and Cisco ASA firewall environments, including rule updates, security policy enforcement, and ongoing performance review. • Monitor network health, identify connectivity or performance issues, and resolve incidents to reduce downtime and service disruption. • Support Border Gateway Protocol (BGP) configuration and troubleshooting to sustain stable external and internal routing paths. • Implement network changes, upgrades, and improvements while following operational standards and security requirements. • Collaborate with technical teams to evaluate network needs, recommend solutions, and support infrastructure-related projects. • Maintain accurate documentation for network architecture, device configurations, and support procedures. • Participate in troubleshooting complex networking problems across routers, firewalls, and related infrastructure components.
2026-09-23T00:00:00Z

Network Engineer

Deer Park, Illinois
onsite
Temporary / Contract
45 - 55 USD / Hourly
We are looking for a skilled Network Engineer to support enterprise network operations and infrastructure projects in Deer Park, Illinois. This Long-term Contract position is ideal for someone who is comfortable working across production and data center environments, combining technical troubleshooting with hands-on deployment work. The role will focus on maintaining reliable connectivity, improving network performance, and contributing to site-based infrastructure initiatives in a fast-moving setting. Responsibilities: • Maintain and support enterprise network environments that include Cisco-based routing, switching, firewall, and data center technologies. • Perform physical network deployment tasks such as installing equipment, racking hardware, connecting cabling, and completing patching activities within data center spaces. • Diagnose and resolve network performance and connectivity problems across routers, switches, and security platforms to minimize operational disruption. • Assist with infrastructure projects involving hardware upgrades, network expansion efforts, and data center relocation or migration activities. • Coordinate implementation windows and cutover activities to ensure changes are executed accurately and with limited downtime. • Configure and support core networking functions including VLANs, routing protocols, switching operations, and secure traffic handling practices. • Work closely with project teams and technical stakeholders to deliver network changes within demanding timelines and project schedules.
2026-09-01T00:00:00Z

Network Engineer

Chicago, Illinois
onsite
Permanent / Full Time
110000 - 135000 USD / Yearly
We are looking for an experienced Network Engineer to support and enhance enterprise networking operations in Chicago, Illinois. This role focuses on building reliable, secure connectivity across on-premises and cloud-based environments while improving visibility, automation, and operational performance. The ideal candidate will be comfortable working in a fast-paced support setting and will bring strong technical depth across routing, firewalls, wireless infrastructure, and network monitoring. MUST HAVE SOLAR WINDS EXPERIENCE. Responsibilities:• Design and deploy scalable network solutions across campus, wireless, SD-WAN, and cloud environments to meet business and operational needs.• Maintain and troubleshoot complex multi-vendor infrastructure, resolving incidents and service requests within a high-volume, ticket-driven support model.• Strengthen network security by addressing vulnerabilities, coordinating remediation activities, and applying secure configuration standards across network platforms.• Administer and optimize routing, switching, and perimeter security technologies, including Cisco routers, Cisco ASA, and Palo Alto firewalls.• Configure and support dynamic routing protocols such as BGP to ensure resilient and efficient connectivity between internal and external networks.• Develop scripts and automation tools that streamline repetitive operational tasks, improve consistency, and reduce manual intervention.• Implement monitoring and observability capabilities that provide actionable insight into network health, performance, and service availability.• Partner with cross-functional teams to support infrastructure improvements, document technical designs, and advance network operational maturity.
2026-09-09T00:00:00Z

Back End Developer

Libertyville, Illinois
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
We are looking for a Back End Developer to support digital design workflows in Libertyville, Illinois. This position focuses on building custom software solutions and automation tools that improve how teams work with Autodesk platforms and related applications. The ideal candidate brings strong programming experience, problem-solving ability, and a practical approach to expanding software functionality through scripting and API development. Responsibilities: • Develop and support custom plugins and add-ins for platforms such as Autodesk Revit and Navisworks to enhance project functionality. • Build automation scripts in Python, Dynamo, or C# to reduce manual effort across tasks like model checks, documentation setup, and information processing. • Use Revit and related software APIs to extend application capabilities and create tailored technical solutions. • Investigate and resolve challenging integration problems between software systems, including troubleshooting defects in internally developed tools. • Evaluate new technologies, including AI-driven solutions and cloud-based automation, to improve delivery efficiency and technical performance. • Collaborate with project stakeholders to understand workflow needs and translate them into scalable backend development solutions.
2026-09-09T00:00:00Z