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10 results for Data Engineer in Chicago, IL

Data Engineer

Chicago, IL
onsite
Temporary to Hire
59.375 - 68.75 USD / Hourly
We are looking for a Data Engineer to join a growing financial services organization in Chicago, Illinois. This contract opportunity with potential for a permanent role is ideal for someone who enjoys building in a developing data environment, contributing to a modern cloud-based platform, and helping shape the next phase of the team’s capabilities. You will work closely with key data stakeholders in a nimble setting where initiative, sound judgment, and adaptability are highly valued. Responsibilities: • Design and support data workflows that collect, refine, and deliver information across a contemporary cloud ecosystem. • Develop and enhance scalable data pipelines using Python and automated ingestion platforms such as Fivetran or comparable tools. • Model and transform datasets within Snowflake to enable reliable analytics and downstream business intelligence reporting. • Collaborate closely with the data architect to expand and improve the organization’s overall data infrastructure. • Contribute to reporting readiness by preparing curated datasets for visualization tools including Power BI and Sigma. • Monitor pipeline performance and resolve data issues to maintain accuracy, consistency, and dependable delivery. • Assess emerging technologies and recommend practical additions to the data stack as business needs evolve. • Work effectively in a fast-paced team environment where priorities can shift and new tooling may be introduced regularly.
2026-08-12T00:00:00Z

Software Engineer - Data Science

Naperville, IL
onsite
Temporary / Contract
51.4615 - 59.587 USD / Hourly
We are looking for a Software Engineer - Data Science to join a growing organization in Naperville, Illinois and help strengthen the platform capabilities that support machine learning and data science initiatives. This Long-term Contract position will partner closely with infrastructure, development, and data-focused teams to build reliable engineering foundations, streamline delivery practices, and improve day-to-day productivity. The ideal candidate brings a strong software engineering background along with experience in cloud environments, automation, and modern deployment workflows. Responsibilities: • Design and enhance platform solutions that enable data scientists and machine learning engineers to develop, test, and deploy their work efficiently • Build, maintain, and optimize CI/CD workflows to support dependable releases and consistent engineering standards • Develop automation for infrastructure provisioning and configuration management using infrastructure-as-code approaches • Manage and improve cloud-based resources and services to ensure scalable, secure, and resilient platform operations • Collaborate with engineering and data teams to remove workflow bottlenecks and strengthen the overall developer experience • Support software delivery best practices across the full development lifecycle, from code integration through production deployment • Contribute to application and platform development efforts using technologies such as C#, .NET, ASP.NET, JavaScript, and React.js • Integrate and support data platform components, including Snowflake, within broader engineering solutions
2026-08-12T00:00:00Z

Cloud Engineer

Chicago, IL
onsite
Permanent / Full Time
155000 - 165000 USD / Yearly
We are looking for a Cloud Engineer to support and enhance cloud-based infrastructure in Chicago, Illinois. This role focuses on building reliable AWS environments, improving automation, and helping teams maintain scalable and secure systems. The ideal candidate brings hands-on experience with core AWS services and infrastructure-as-code tools to deliver efficient cloud operations. Responsibilities: • Design, deploy, and maintain cloud infrastructure within AWS to support application performance, reliability, and growth • Build and manage automated provisioning and configuration workflows using Ansible and related tools • Configure and optimize Amazon EC2 environments to meet availability, security, and cost-efficiency goals • Implement and manage Auto Scaling strategies to ensure systems can respond effectively to changing workload demands • Monitor cloud resources, troubleshoot infrastructure issues, and resolve operational problems in a timely manner • Collaborate with engineering and operations teams to improve deployment processes and strengthen platform stability • Apply cloud security and governance best practices across infrastructure components and access controls
2026-08-05T00:00:00Z

Full Stack Engineer

Chicago, IL
onsite
Permanent / Full Time
160000 - 180000 USD / Yearly
This role is ideal for engineers who enjoy building AI powered software systems rather than developing standalone models. If your passion is designing and shipping modern applications and eco-system including related APIs with production grade AI elements, you will thrive here. You should be comfortable owning features end to end, including contributing to front end components when needed to improve usability, workflow design, and overall user experience. We value engineers who think in terms of complete solutions, not just backend services. Our emphasis is on building reliable, scalable applications.
2026-08-05T00:00:00Z

Systems Engineer

Libertyville, IL
onsite
Temporary / Contract
50 - 60 USD / Hourly
We are looking for a Systems Engineer to support and evolve a complex enterprise infrastructure environment in Libertyville, Illinois. This Long-term Contract position combines hands-on systems administration with infrastructure design, offering an opportunity to shape reliable on-premises, cloud, and hybrid platforms. The role will partner closely with IT operations leadership to strengthen core systems, improve performance, and deliver scalable architecture across servers, networks, and cloud services. Responsibilities: • Design and support enterprise infrastructure solutions spanning on-premises environments, cloud platforms, and hybrid deployments. • Build and maintain infrastructure-as-code frameworks while promoting modern, scalable approaches such as serverless computing and AWS Lambda-based solutions. • Administer physical and virtual server environments, including Windows Server platforms, VMware and Hyper-V systems, and related core infrastructure technologies. • Oversee network components and connectivity by managing routing, switching, NAT, DNS, and other critical network services across business environments. • Serve as a technical resource for IT operations by resolving complex infrastructure issues through both remote and on-site support. • Lead infrastructure initiatives from planning through implementation, ensuring technical milestones align with operational goals and project expectations. • Manage identity and access systems, including Active Directory, Azure Active Directory, IAM, and associated domain, policy, and trust configurations. • Participate in formal change processes and contribute to change review activities within an enterprise IT environment. • Support and integrate key enterprise tools and platforms such as Microsoft 365, Exchange, ServiceNow, Okta, CyberArk, and other operational technologies as needed.
2026-08-07T00:00:00Z

Systems Engineer

Glenview, IL
onsite
Temporary / Contract
55 - 65 USD / Hourly
We are looking for an experienced Systems Engineer to support and enhance a complex enterprise infrastructure environment in Illinois. This long-term contract position is ideal for a hands-on specialist who can manage core Microsoft, virtualization, and cloud technologies while maintaining stability, security, and operational efficiency. The role will focus on Windows systems engineering, hybrid identity administration, platform upgrades, and infrastructure automation across on-premises and Azure environments. Responsibilities: • Administer and improve enterprise Windows Server infrastructure, ensuring reliable performance, security, and alignment with operational standards. • Lead VMware vSphere lifecycle activities, including environment assessments, version upgrades, and workload movement to alternate hypervisor platforms when required. • Manage Active Directory in complex multi-forest environments, including organizational unit structure, delegated administration, trust design, Kerberos policy configuration, and directory cleanup efforts. • Support Azure infrastructure services by handling IaaS resources, hybrid connectivity, identity integration, backup operations, and subscription-level administration. • Oversee enterprise messaging and endpoint management platforms such as Exchange and SCCM, maintaining service availability and supporting ongoing enhancements. • Provision and maintain NetApp storage resources, administer datastores, and coordinate storage integration with virtualized environments. • Develop and maintain production-quality PowerShell scripts to automate routine administration, streamline operational tasks, and improve consistency. • Execute infrastructure changes within established ITSM and change control frameworks, documenting implementation steps, risks, and validation outcomes. • Contribute to technical documentation and runbook development, including the effective use of AI-based tools to accelerate knowledge capture and operational readiness.
2026-08-04T00:00:00Z

Software Developer

Pleasant Prairie, WI
onsite
Temporary to Hire
52.25 - 60.5 USD / Hourly
We are looking for a Software Developer to join a growing technology team in Wisconsin on a contract basis with the opportunity for a permanent position. In this role, you will create and improve business-critical applications, web-based tools, and connected system solutions that support day-to-day operations and long-term growth. This position is ideal for someone who enjoys translating business needs into reliable software, working across databases and integrations, and contributing to well-designed, scalable technology solutions. Responsibilities: • Develop, implement, and support custom software applications that address operational and business needs across the organization. • Build and refine web-based solutions using C#, ASP.NET, .NET Core, JavaScript, and related development technologies. • Design, manage, and optimize SQL Server database components, including queries, views, and stored procedures, to improve data performance and reliability. • Create and maintain APIs and system interfaces that enable seamless communication between internal platforms and external services. • Partner with business analysts and stakeholders to gather requirements, define technical approaches, and deliver practical application solutions. • Investigate and resolve issues affecting applications, integrations, and database functionality to maintain stable system performance. • Contribute to application upgrades, modernization efforts, and new development initiatives that enhance existing technology capabilities. • Participate in peer reviews, technical documentation, and development best practices to support maintainable and high-quality code. • Ensure software solutions align with expectations for security, scalability, performance, and ongoing supportability.
2026-08-12T00:00:00Z

Platform Engineer - Web & AI Applications

Naperville, IL
onsite
Temporary / Contract
51.4615 - 59.587 USD / Hourly
We are looking for an experienced Platform Engineer - Web & AI Applications to support the growth of customer-facing digital products in Naperville, Illinois. This Long-term Contract position focuses on improving the performance, resilience, and extensibility of web and mobile experiences while helping shape modern application architecture. The role will contribute to AI-enabled features, scalable frontend solutions, and dependable platform capabilities that serve a large user base. Responsibilities: • Design and enhance web application components using React to deliver responsive, intuitive user experiences across digital channels. • Build and strengthen backend services and platform features that improve reliability, scalability, and maintainability for customer-facing applications. • Optimize website speed, availability, and capacity to support high volumes of traffic and consistent performance. • Develop and integrate AI-driven capabilities, including large language model functionality and conversational chatbot experiences, into web and mobile products. • Partner with cross-functional teams to define technical approaches, implement modern architecture patterns, and deliver features aligned with business goals. • Support the broader web and mobile application ecosystem by addressing platform needs, resolving production issues, and improving operational stability. • Apply contemporary engineering practices and AI-assisted development methods to accelerate delivery and elevate code quality. • Contribute to web infrastructure and publishing environments where needed, including support for web servers, site administration tools, and related platform technologies.
2026-08-11T00:00:00Z

Back End Developer

Wheeling, IL
onsite
Permanent / Full Time
120000 - 140000 USD / Yearly
We are looking for a Back End Developer to join a collaborative technology team in Wheeling, Illinois. This role focuses on building and maintaining reliable server-side solutions that support business applications and improve overall system performance. The ideal candidate brings strong development fundamentals, works well across teams, and can contribute to scalable web-based platforms in a fast-paced environment. Responsibilities: • Design, build, and maintain backend services that support web applications and internal platforms • Develop efficient server-side logic and integrate application functionality with databases and external services • Partner with front-end developers to ensure smooth communication between user interfaces and backend systems • Write clean, maintainable code and participate in code reviews to support quality and consistency • Troubleshoot application issues, identify root causes, and implement durable fixes • Optimize performance, reliability, and scalability across backend components and APIs • Contribute to technical planning, documentation, and ongoing improvements to development practices
2026-08-05T00:00:00Z

Back End Developer

Libertyville, IL
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.
2026-07-23T00:00:00Z