performance jobs in illinois

Senior Cloud Engineer/ AWS & Terraform / Hybrid / Chicago

Chicago, Illinois

•

Today

This is an exciting opportunity to join a leading financial technology organization within their Infrastructure & Platform Services team as a Senior Cloud Engineer. In this role, you'll help design, implement, and maintain a large-scale, cloud-based environment while driving automation, scalability, and reliability across critical systems. This full-time hybrid position offers the opportunity to work with cutting-edge tools such as AWS, Terraform, Jenkins, and Kubernetes in a high-impact, collab

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Full-time

$140000 - $220000

Cloud Architect

Remote

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4d ago

Cloud Architect Client: United States Citizenship and Immigration Services (USCIS) POP: 12+ months Location: Remote SCOPE We are seeking an experienced Cloud Architect to lead the cloud design and delivery of a hybrid cloud solution leveraging VMware infrastructure and public cloud platforms (e.g., AWS, Azure, or Google Cloud Platform). This role is critical in enabling a scalable, secure, and high-performance landscape that integrates on-premises systems with cloud-native services. REQUIRED SK

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Full-time

$50 - $65

Sr DevOps Engineer

Remote or Denver, Colorado

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10d ago

As a Senior DevOps Engineer at Vertex IT Systems, you will play a crucial role in designing, implementing, and maintaining infrastructure that supports our applications and services. You will work closely with our development, operations, and security teams to ensure scalable, reliable, and secure environments. This role is ideal for someone with a strong technical background in Linux OS, AWS, and DevOps tools like GitLab, Terraform, and Kubernetes. Job Responsibilities: Design, build, and main

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Third Party, Contract

50 - 60

IT/OT Azure Support Consultant with Scada

Remote

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14d ago

Hi, Title: Azure IT/OT Support Location: Remote Type of hire: Contract to Hire Duration: 6-8 Months Role: We are looking for someone with experience in managing Azure environments hosting an Aveva SCADA solution. This resource would require both IT/OT experience and understand how to manage a cloud environment that is running a SCADA platform/solution. Skills: No. of Years of experience as an Azure IT/OT Support Consultant managing Azure Environments hosting an Aveva Scada solution Azure AD ser

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Full-time, Third Party

Depends on Experience

ASIC Design Engineer (34680)

Remote or Ottawa, Ontario

•

Today

We are seeking a highly experienced Senior ASIC Design Engineer to join a high-performance hardware development team. This role involves end-to-end ASIC design, from micro-architecture definition through implementation and debug, supporting advanced high-speed communication systems. Key Responsibilities Define micro-architecture and contribute to system-level ASIC design decisions Implement and verify complex digital logic for high-performance ASICs Debug functional, timing, and integration issu

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Full-time

Data Engineer w/ Spark/Scala Exp

Remote

•

2d ago

Key Responsibilities: Design, develop, and maintain scalable big data solutions using Apache, Spark and Scala. Implement complex SQL queries for data transformation and analytics. Develop and optimize Power BI dashboards for business reporting and visualization. Collaborate with cross-functional teams to integrate data pipelines and reporting solutions. Ensure data quality, security, and compliance across all systems. Required Skills & Experience Strong proficiency in Apache, Spark with hands-on

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Contract

$60+

Windows Systems Engineer

Chicago, Illinois

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30+d ago

A top trading firm is seeking a Windows Systems Engineer to join their Chicago based team. The ideal candidate will have strong experience managing Windows Server environments and/or VMware, with a deep understanding of Microsoft services and networking fundamentals. This role requires a proactive individual who can ensure system reliability, security, and performance in a fast-paced, mission-critical environment. Key Responsibilities Administer and maintain Windows Server infrastructure and/or

Full-time

Angular Developer

Remote

•

10d ago

Job SummaryWe are seeking an experienced Angular Developer with strong expertise in CMS platforms, specifically Bloomreach, to design, develop, and maintain scalable, high-performance web applications. The ideal candidate will collaborate closely with UX, backend, and content teams to deliver seamless digital experiences. Key ResponsibilitiesDesign, develop, and maintain responsive web applications using Angular (latest versions) Integrate Bloomreach CMS (Experience Manager / Content / Engagemen

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Contract

Depends on Experience

100% Remote: Mainframe Z/OS Programmer with Top Secret Security Experience

Remote

•

17d ago

Role: Mainframe Z/OS Programmer with Top Secret Security Experience Location: Austin, TX (100% Remote) Duration: 12+ Months Webex Interview Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.YearsRequired/PreferredExperience5RequiredExperience with z/OS Systems Programming5RequiredExperience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsyste

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Third Party, Contract

$60 - $65

SENIOR INTERFACE ARCHITECT/SENIOR DEVELOPER Contract to Hire Role

Remote

•

7d ago

SENIOR INTERFACE ARCHITECT/SENIOR DEVELOPER Dec 2025 100 % FULLY REMOTE 90 DAY CONTRACT TO HIRE BASE SALARY AFTER THE CONTRACT PERIOD AN HOURLY RATE DURING THE CONTRACT TO HIRE PERIOD SENIOR LEVEL SQL EXPERIENCE HEALTHCARE BACKGROUND REQUIRED Bachelor s degree in business administration or information technology related field of study; or 4+ years technical work experience.Health Level 7 (HL7), X12 and CDA record format expertiseCorepoint Interface Engine Experience, preferredCerner and/or Epic

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Contract

Depends on Experience

Databricks & Python Developer

Remote

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8d ago

Databricks & Python Developer Job SummaryWe are seeking a skilled Databricks & Python Developer to design, develop, and optimize scalable data pipelines and analytics solutions. The ideal candidate will have strong experience with Databricks, Python programming, and big data technologies to support data engineering and analytics initiatives. Key ResponsibilitiesDesign and develop data pipelines using Databricks and Python Build and optimize ETL/ELT workflows for large-scale data processing Work

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Full-time

Depends on Experience

Snowflake Administrator - Only W2

Remote

•

4d ago

Position: Snowflake Administration Experience: 8+ Visa: only W2 Location: Remote JD Snowflake Administration, Azure DBT Administration, Azure Erwin + Collibra Admin Reltio Admin, Mage Azure Admin, Azure Synapse Hands-on experience with Data Vault 2.0 implementation (preferably using tools like Erwin). Build and maintain conceptual, logical, and physical data models. Ensure data integrity, consistency, and quality through validation and cleansing techniques. Provide guidance on data governance, s

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Contract

Up to $60

Quality Assurance Engineer

Schaumburg, Illinois

•

Today

Job#: 3008403 Job Description: Apex Systems is looking for a Lead Quality Assurance Engineer to join our team in Schaumburg, IL! This opportunity currently pays $50-$63/hr with a target conversion salary around $95-$100K. Job Descriptions Develop and maintain test strategies, test plans, and test cases for new and existing features.Design and implement automated testing frameworks for functional, regression, and performance testing.Select and integrate appropriate automation tools (e.g., Selen

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Full-time

USD 50.00 - 63.00 per hour

Senior Clojure Developer

Remote

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9d ago

Senior Clojure Developer Location Remote Contract What we are Looking For: We are looking for a Senior Clojure Developer with experience in building distributed systems, cloud- based architectures, and high-performance backend solutions. The ideal candidate will have a deep understanding of functional programming, microservices, and event-driven architectures, and will be proficient in using technologies such as Clojure, Kafka, and Kubernetes. Key Responsibilities: Architect, design, implem

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Contract

50 - 65

CICS System Programmer

Remote

•

2d ago

Project descriptionThe CICS System Programmer is responsible for the installation, maintenance, performance tuning, and support of IBM CICS and related mainframe products. This role ensures high availability, optimal performance, and secure operation of CICS environments. The candidate will collaborate closely with other IT teams, application developers, and vendors to deliver stable and efficient transaction processing systems.ResponsibilitiesInstallation and Maintenance:Install, configure, upg

Contract

Depends on Experience

SAP SAC Consultant

Remote

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2d ago

SAP SAC Consultant | Remote We are seeking an experienced SAP SAC Consultant to design, develop, and implement analytics and planning solutions using SAP Analytics Cloud (SAC). The ideal candidate will have strong hands-on experience in SAC reporting, dashboards, data modeling, and integration with SAP and non-SAP data sources to deliver actionable business insights. Key ResponsibilitiesDesign and develop interactive dashboards, stories, and visualizations using SAP Analytics Cloud (SAC). Build

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Contract, Third Party

60 - 70

Senior Architect

Remote

•

Today

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at Application password: Niner This position is contingent upon contract award. Professional Level

Full-time

USD 98,153.00 - 105,000.00 per year

Project Manager/Senior Project Manager (Fully Integrated Developer)

Skokie, Illinois

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Today

Top Tier Fully Integrated Developer Seeks Experienced PM To Run The Company's Highest Profile Project This Jobot Job is hosted by: Ross Theel Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $150,000 per year A bit about us: Our client is a vertically-integrated development and construction firm based in Chicago. We operate at the intersection of development + construction to deliver distinctive real estate that makes a real impac

Full-time

USD 110,000.00 - 150,000.00 per year

Electrical Commissioning Engineer (Data Centers) - Remote

Remote

•

Today

Sr Electrical Commissioning Engineer / PM (Data Centers) Remote This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $175,000 per year A bit about us: Hyperscale Data Center Commissioning Opportunity. Why join us? Competitive Salary, Bonus, 401K, Unlimited PTO, Full Benefits, Life Insurance, etc. Job Details Senior Electrical Commissioning Engineer / Project Manager (Data Centers) Remote W

Full-time

USD 130,000.00 - 175,000.00 per year

LabVIEW Developer

Round Lake, Illinois

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11d ago

Role : LabVIEW Developer Location : Round Lake, Illinois 60073, USA - onsite Design and develop: Create and implement LabVIEW-based software solutions for automated test systems, data acquisition, and control systems.Algorithm: Strong in building algorithms and logics in Test programsMaintain and update: Manage and update existing LabVIEW applications to improve performance and adapt to new requirements.Debug and troubleshoot: Identify and fix software issues, ensuring system reliability and acc

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Contract

$40 - $50

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performance jobs in Illinois, USA