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Jr Data Engineer Jobs in Naperville, IL (NOW HIRING)

Collaborate with project managers and field teams to gather necessary data. * Conduct site visits ... Bachelor's degree in Construction Management, Engineering, or related field preferred. * Strong ...

Jr Project Manager

North Aurora, IL · On-site

$25 - $30/hr

Compile data for management review (does not own KPI definition or strategy) * Act as a ... Bachelor's degree in Business, Operations, Engineering, Project Management or a related field ...

Jr Data Engineer information

See Naperville, IL salary details

$44.1K

$128.6K

$176K

How much do jr data engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for jr data engineer in Naperville, IL is $128,602.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,500.00 and $136,300.00 per year, depending on experience, location, and employer.

What does a Jr Data Engineer do?

A Jr Data Engineer is responsible for supporting the design, development, and maintenance of data pipelines and systems. They work with senior data engineers to collect, clean, and organize data from various sources, ensuring that the data is reliable and accessible for analysis. Junior data engineers may also assist in troubleshooting data issues, optimizing data flows, and learning best practices in data engineering. Their role provides foundational experience in data management, database technologies, and programming.

What types of projects and tasks can a Jr Data Engineer expect to work on during their first year?

As a Jr Data Engineer, you can expect to be involved in projects such as building and maintaining data pipelines, cleaning and transforming raw data, and supporting the integration of new data sources. You'll likely collaborate closely with data analysts, senior engineers, and business stakeholders to ensure data is accessible and reliable for analysis. During your first year, you'll gain experience with ETL tools, cloud data platforms, and scripting languages, while learning best practices in data architecture and quality assurance. This hands-on involvement lays a strong foundation for future growth into more advanced engineering or analytics roles.

What are the key skills and qualifications needed to thrive as a Jr Data Engineer, and why are they important?

To thrive as a Jr Data Engineer, you need a solid understanding of database concepts, SQL, and programming languages like Python or Java, usually supported by a relevant degree or coursework. Familiarity with ETL tools, cloud platforms (such as AWS or Azure), and version control systems like Git is typically required. Strong problem-solving, attention to detail, and effective communication are important soft skills for collaborating with teams and handling data issues. These combined skills ensure efficient data pipeline development, accurate data handling, and smooth integration of data solutions within an organization.

What is the difference between Jr Data Engineer vs Data Analyst?

AspectJr Data EngineerData Analyst
Required SkillsBasic SQL, Python, ETL processes, data pipeline developmentData visualization, SQL, Excel, statistical analysis
Work EnvironmentData engineering teams, cloud platforms, data warehousesBusiness units, reporting tools, dashboards
CertificationsEntry-level data engineering certifications (e.g., Google Cloud, AWS)Data analysis certifications (e.g., Microsoft, Tableau)

The Jr Data Engineer typically focuses on building and maintaining data pipelines and infrastructure, requiring skills in SQL, Python, and ETL processes. In contrast, a Data Analyst concentrates on interpreting data, creating reports, and visualizations. Both roles often work within similar industries and environments but serve different functions in data management and analysis.

What are popular job titles related to Jr Data Engineer jobs in Naperville, IL?

For Jr Data Engineer jobs in Naperville, IL, the most frequently searched job titles are:

What job categories do people searching Jr Data Engineer jobs in Naperville, IL look for?

The top searched job categories for Jr Data Engineer jobs in Naperville, IL are:

What cities near Naperville, IL are hiring for Jr Data Engineer jobs?

Cities near Naperville, IL with the most Jr Data Engineer job openings:

Infographic showing various Jr Data Engineer job openings in Naperville, IL as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $128,602 per year, or $61.8 per hour.

Full-time

PTO

Re-posted 11 days ago


Bank Of America rating

8.2

Company rating: 8.2 out of 10

Based on 532 frontline employees who took The Breakroom Quiz

51st of 173 rated banks


Job description

Job Description:

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering for our clients, teammates, communities and shareholders every day.
Being a Great Place to Work is core to how we drive Responsible Growth. This includes our commitment to being an inclusive workplace, attracting and developing exceptional talent, supporting our teammates' physical, emotional, and financial wellness, recognizing and rewarding performance, and how we make an impact in the communities we serve.
Bank of America is committed to an in-office culture with specific requirements for office-based attendance and which allows for an appropriate level of flexibility for our teammates and businesses based on role-specific considerations.
At Bank of America, you can build a successful career with opportunities to learn, grow, and make an impact. Join us!

Position Summary :

The team is a Data Engineering group focused on building and maintaining robust Database centric data pipelines, database solutions, and analytics platforms across heterogeneous systems. They develop and maintain Oracle, PL/SQL packages, procedures, functions, Vertica and Unix Shell/Python automation, with workload scheduling orchestrated through Autosys. The team ensures end to end data integrity, reliability, and performance across traditional database environments (Oracle, Vertica, MS SQL). They leverage data modeling, data profiling, dimensional modeling, and database testing to deliver well documented, stable, and compliant data solutions. They also support UAT, create training materials, and collaborate with adjacent technology teams to manage dependencies and ensure software stability and data quality This job is responsible for providing leadership, technical direction and oversight to a team delivering technology solutions. Key responsibilities of the job are to provide oversight of the design, implementation, and maintenance of complex computer programs, align technical solutions to business objectives, and ensure that coding practices/quality comply with software development standards. Job expectations include conducting multiple software implementations and applying both depth and breadth in knowledge of several technical competencies. This is an individual contributor role .

Responsibilities:

  • Designs, develops and is accountable for feature delivery
  • Applies enterprise standards for solution design, coding and quality
  • Ensures solution meets product acceptance criteria with minimal technical debt
  • Guides the team on work breakdown and execution
  • Works with the Product Owner to ensure that product backlog/requirements are healthy, with clear acceptance criteria
  • Plays a team lead role (as an individual contributor) and mentors the team
  • Guides team members with skills and practices (planning and estimation, peer reviews, and other engineering practices)
  • Analyze existing business processes and design Oracle-centric optimizations, automation, and workflow improvements.
  • Gather and document functional, non-functional, and technical requirements for incoming requests.
  • Analyze functional and data requirements-understand how applications store, transform, and expose data within Vertica/Oracle.
  • Assist users and development teams with application testing, data validation, and troubleshooting Oracle/Vertica database processes.
  • Identify, document, and troubleshoot application and database-related issues (performance, data integrity, failures).
  • Document end to end processes, database procedures, workflow logic, and operational runbooks.
  • Create and maintain training material for end-users and support teams.
  • Demonstrate exceptional analytical/problem solving skills with strong communication and collaboration.
  • Collaborate with other development teams to manage interdependencies, design test cases, debug issues, and maintain high data quality.
  • Ensure software stability through documentation, peer code reviews, regression testing, unit testing, and UAT.
  • Perform logical and physical data modeling, including schema design in Oracle.
  • Perform in-depth data analysis, profiling, and identification of data quality issues.
  • Support story refinement, requirement elaboration, and effort estimation in Agile processes.
  • Comfortable using Github Copilot and other AI tools to speed up delivery of the development and lead and encourage be a role model to drive the Developers growth.
  • Present team's work to Business partners and Lead Sr and Jr team members onshore and offshore through technical complexities in Oracle development and CI CD pipeline design and industry standard best practices.
  • Develop strong understanding of stakeholder needs and translate them into scalable Database based technical solutions.

Required Qualifications

  • Bachelors Degree in Engineering ,Science ,IT, Computer Science or job related field required .
  • 3+ years of job related experience required
  • Experience with relational and non-relational databases, focusing heavily on Oracle SQL and PL/SQL.
  • Strong experience designing and implementing Oracle-driven data integration pipelines using SQL, PL/SQL, and Unix shell scripting.
  • Experience automating Oracle processes using job schedulers (Autosys preferred).
  • Professional experience in SQL/PLSQL development, including packages, functions, procedures, triggers, and bulk processing.
  • Ability to refine requirements, participate in story sizing, and help drive Agile delivery.
  • Ability to perform POCs/spikes to test new Oracle features or solution patterns.
  • Develop, test, and deliver Oracle-based solutions that meet acceptance criteria and adhere to compliance standards.
  • Strong understanding of how to integrate multiple architectural components (data, application, business).
  • Good understanding of dimensional modeling, star/snowflake schemas, facts, dimensions, and hierarchies.
  • Skilled in leading and developing complex Oracle data flows, connecting to heterogeneous databases such as Oracle and MS SQL Server.
  • Hands-on experience developing complex Oracle procedures, functions, and PL/SQL packages used in APIs, reporting, and data warehousing.
  • Ability to conduct both proactive and reactive Oracle performance tuning using explain plans, indexing strategies, statistics, hints, and SQL optimization best practices.
  • Strong hands-on experience developing and supporting Unix shell scripts (critical skill)

Work split:

  • Oracle PL/SQL / Shell / Python - 70%
  • ETL transformations (Informatica) - 10%
  • Unix shell scripting, Python - 20%

Desired Qualifications:

  • Financial industry/Banking Experience Preferred.
  • Demonstrate exceptional analytical skills and problem solving skills; excellent organizational, communication skills
  • Experience with JIRA tool and infrastructure .
  • An individual with a demonstrated ability to get things done and make things happen; a person who is resourceful, seizes opportunities and is an innovator

Skills:

  • Automation
  • Influence
  • Result Orientation
  • Stakeholder Management
  • Technical Strategy Development
  • Architecture
  • Business Acumen
  • Risk Management
  • Solution Delivery Process
  • Solution Design
  • Agile Practices
  • Analytical Thinking
  • Collaboration
  • Data Management
  • DevOps Practices

Shift:

1st shift (United States of America)

Hours Per Week:

40

Pay Transparency details

US - NJ - Jersey City - 101 Hudson St - 101 Hudson (NJ2101), US - NY - New York - 1100 Ave Of The Americas - Two Bryant Park (NY1540)Pay and benefits informationPay range$106,500.00 - $173,700.00 annualized salary, offers to be determined based on experience, education and skill set.Discretionary incentive eligibleThis role is eligible to participate in the annual discretionary plan. Employees are eligible for an annual discretionary award based on their overall individual performance results and behaviors, the performance and contributions of their line of business and/or group; and the overall success of the Company.BenefitsThis role is currently benefits eligible. We provide industry-leading benefits, access to paid time off, resources and support to our employees so they can make a genuine impact and contribute to the sustainable growth of our business and the communities we serve.

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About Bank Of America

Sourced by ZipRecruiter

At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. Responsible Growth is how we run our company and how we deliver for our clients, teammates, communities and shareholders every day. One of the keys to driving Responsible Growth is being a great place to work for our teammates around the world. We're devoted to being a diverse and inclusive workplace for everyone. We hire individuals with a broad range of backgrounds and experiences and invest heavily in our teammates and their families by offering competitive benefits to support their physical, emotional, and financial well-being.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

Charlotte, NC, US

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