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Data Engineer 300K Jobs in Chicago, IL (NOW HIRING)

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Senior Sales Engineer - Industrial

Chicago, IL · Remote

$100K - $150K/yr (+ commission)

... 300k Description: We are seeking a highly motivated Sales Engineer (Chemical Engineer or ... data centers and food & beverage manufacturers. The ideal candidate is a customer-obsessed team ...

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Senior Sales Engineer - Industrial

Chicago, IL · Remote

$100K - $150K/yr (+ commission)

... 300k Description: We are seeking a highly motivated Sales Engineer (Chemical Engineer or ... data centers and food & beverage manufacturers. The ideal candidate is a customer-obsessed team ...

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Senior Sales Engineer - Industrial

Chicago, IL · Remote

$100K - $150K/yr (+ commission)

... 300k Description: We are seeking a highly motivated Sales Engineer (Chemical Engineer or ... data centers and food & beverage manufacturers. The ideal candidate is a customer-obsessed team ...

You'll work with petabyte-scale, multimodal time-series data refreshing in under one second ... Base salaries up to $300k + Significant equity for founding Engineers No export controls, but you ...

Head of Product

Chicago, IL · Remote

$250K - $300K/yr

Partner closely with Engineering and Design to prioritize initiatives and deliver high-quality ... Define and track product KPIs, using data to prioritize investments and measure product success.

Data Engineer 300K information

See Chicago, IL salary details

$45.8K

$133.6K

$182.9K

How much do data engineer 300k jobs pay per year?

As of Sep 2, 2026, the average yearly pay for data engineer 300k in Chicago, IL is $133,627.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,000.00 and $141,600.00 per year, depending on experience, location, and employer.

What is a data engineer?

Data Engineers are professionals who design, build, and maintain the systems and infrastructure needed to collect, store, and process large sets of data. Their work enables organizations to manage data efficiently and make it accessible for analysis by data scientists and other stakeholders. Data Engineers often work with big data technologies, databases, and tools for data integration, ensuring high performance, reliability, and scalability of data pipelines. Earning a high salary, such as $300K, typically requires advanced expertise, experience with complex architectures, and contributions to large-scale or mission-critical projects.

What are the key skills and qualifications needed to thrive as a data engineer?

To thrive as a Data Engineer, you need strong programming skills (especially in Python, Java, or Scala), expertise in database management, and a solid understanding of data architecture, typically supported by a degree in computer science or a related field. Familiarity with tools like SQL, Apache Spark, Hadoop, and cloud platforms such as AWS or Azure, as well as certifications like AWS Certified Data Analytics, are commonly required. Excellent problem-solving abilities, collaboration, and effective communication distinguish top performers in this role. These skills are vital for efficiently designing, building, and maintaining scalable data infrastructure that enables organizations to make data-driven decisions.

What are some common challenges data engineers face when managing large-scale data pipelines, and how can they be addressed?

Data Engineers often encounter challenges such as ensuring data quality, optimizing pipeline performance, and handling data schema changes across large-scale, distributed systems. Addressing these issues typically involves implementing robust data validation checks, utilizing scalable data processing frameworks like Apache Spark, and adopting version control practices for data schemas. Collaboration with data scientists, analysts, and DevOps teams is also key to addressing integration and deployment challenges, ensuring that data pipelines remain reliable and efficient as business needs evolve.

What is the difference between Data Engineer 300K vs Data Scientist?

AspectData Engineer 300KData Scientist
Required SkillsSQL, Python, ETL, Big Data toolsStatistics, Machine Learning, Python/R
Work EnvironmentData pipelines, infrastructure, backend systemsData analysis, modeling, research
Industry UsageData engineering teams, cloud platformsAnalytics teams, research departments

Data Engineer 300K and Data Scientist roles often share skills like Python and data handling. However, Data Engineer 300K focuses on building and maintaining data infrastructure, while Data Scientists analyze data to generate insights. Both roles are vital in data-driven organizations, but their daily tasks and skill emphasis differ significantly.

What job categories do people searching Data Engineer 300K jobs in Chicago, IL look for?

The top searched job categories for Data Engineer 300K jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Data Engineer 300K jobs?

Cities near Chicago, IL with the most Data Engineer 300K job openings:

Infographic showing various Data Engineer 300K job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $133,627 per year, or $64.2 per hour.

Senior Sales Engineer - Industrial

Culligan NA

Chicago, IL • Remote

$100K - $150K/yr (+ commission)

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

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Job description

Position:            Senior Sales Engineer, Global Accounts

Supervisor:         Director of Global Accounts

Location:           Hybrid from Rosemont, Libertyville or Downtown Chicago, IL - OR can be fully Remote with travel

We offer competitive compensation including base $100-150k plus commissions, realistic OTE of $200-300k

Description: We are seeking a highly motivated Sales Engineer (Chemical Engineer or technically equivalent degree holder) with 5-10 years of water industry experience to join our Global Accounts Team. This position focuses on technical, consultative sales of capital water treatment equipment to high-growth markets such as data centers and food & beverage manufacturers. The ideal candidate is a customer-obsessed team player with strong analytical and problem-solving skills, and has a proven track record, passion for innovative solutions, and the ability to thrive in a fast-paced, hands-on environment.

Responsibilities:

§  Develop and qualify new business opportunities for custom-engineered water treatment systems (Pretreatment, filtration, ion-exchange, membranes, electro-chlorination, e.g.)

§  Collaborate with engineering teams to deliver tailored technical proposals and system solutions.

§  Conduct site visits and system audits to gather operational data and identify performance improvement opportunities.

§  Own the full sales cycle: from lead generation through technical scoping, proposal development, contract negotiation, execution oversight, and deployment.

§  Perform advanced process calculations (reaction kinetics, membrane projections, evaporative modeling, mass/energy balances, e.g.)

§  Support pilot testing, system startups, and on-site technical fieldwork as needed.

§  Participate in construction project bids: review mechanical drawings, specifications, size components, respond to RFIs, and prepare formal submittals.

§  Maintain accurate CRM data, forecasts, and customer documentation.

§  Perform other duties as assigned to support departmental and organizational goals.

Requirements:

·       Bachelor’s degree in Chemical, Civil, Industrial, Environmental Engineering, or a related technical field such as chemistry.

·       Ideally 10 years industry experience with 5+ years in direct technical sales or application engineering related to water treatment or industrial processes. Will consider strong consultant industry candidates with exemplary customer-facing skills.

·       Strong foundation in process engineering and industrial water systems (evaporative cooling, hydronics, membrane separation, etc.) Familiarity with projection tools, PFD/P&ID review, and willingness to learn CAD or simulation software.

·       Ability to travel up to 50% for customer visits, training, and project execution as needed.

Competencies: To perform the job successfully, an individual should demonstrate the following competencies in this position: Integrity, Resourcefulness, Customer Focus, Team Player, Adaptability,                                       Excellence

 As the world’s leading water experts, we are dedicated to delivering high-quality water solutions to residential, commercial and industrial customers. Headquartered in Rosemont, Illinois, Culligan International offers technologically advanced, state of the art water filtration products, including: water softeners, water filtration systems, industrial water treatment solutions, drinking water systems and whole-house filtration systems.

We offer competitive compensation including base $100-150k plus commissions, realistic OTE of $200-300k & benefits including: Medical, Dental, Vision, Life, 401(k), Paid time off, Additional voluntary benefits

Company Description

Culligan International Company are the world’s leading water experts, we are dedicated to delivering high-quality water solutions to residential, commercial and industrial customers. Headquartered in Rosemont, Illinois, Culligan International offers technologically advanced, state of the art water filtration products, including: water softeners, water filtration systems, industrial water treatment solutions, drinking water systems and whole- house filtration systems.