Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Data Engineer

Eliassen Group

Job Description

Job Description

Description:

Hybrid At least 2 days per week in office in Chicago, IL

 

Our client seeks a Senior Data Engineer to design, build, and operate large-scale data processing for attribution, measurement, forecasting, and privacy-preserving analytics. You will develop Scala and Spark solutions on cloud platforms, implement governance and privacy controls, and partner with cross-functional teams to deliver secure, reliable data products.

 

We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

 

Rate: $70.00 to $80.00/hr. w2

Responsibilities:
  • Develop and optimize large-scale data processing solutions using Scala, Spark, and SQL on modern data platforms.
  • Build and operate trusted data pipelines across secure cloud environments such as AWS, GCP, or Azure.
  • Partner with Product, Data Science, Security, Privacy, and Platform Engineering to deliver privacy-preserving features.
  • Build, schedule, and maintain scalable batch and streaming data workflows with orchestration frameworks.
  • Implement data classification, access controls, and privacy-preserving techniques aligned to compliance requirements.
  • Contribute to clean-room and trusted data-sharing environments with approved aggregated outputs.
  • Create observability, monitoring, and operational tooling for reliability and compliance.
  • Troubleshoot complex performance and pipeline issues across distributed systems.
  • Contribute to technical design, best practices, and operational excellence.
  • Mentor junior engineers and perform thorough code reviews.
  • Continuously improve attribution, measurement, forecasting, and privacy-preserving analytics capabilities.
  • Operate pipelines within trusted environments, clean rooms, or secure data-sharing platforms across cloud and on-premises.
  • Apply access controls, data classification, lineage, and governance for PII, PCI, and confidential signals.
  • Follow data handling standards with Security, Privacy, and Compliance teams to keep sensitive data within trust boundaries.
  • Enforce aggregation, anonymization, tokenization, and approved outputs for data leaving trusted environments.
  • Build monitoring and alerting to detect anomalous data movement and policy violations.
  • Apply privacy-preserving computation when outputs cross trust boundaries, including aggregation-before-export, pseudonymization, tokenization, differential privacy concepts, and privacy-aware reporting.
  • Implement encryption, key management, and secure handling with cloud-native security services.
  • Document trust boundaries, data contracts, lineage, and permitted data movement.
  • Support audits, compliance requirements, governance reviews, and secure data-sharing initiatives.
  • Participate in architecture and design reviews to embed governance, privacy, lineage, and trust-boundary requirements.
  • Contribute to engineering standards for secure data processing and trusted platform operations.
Experience Requirements:
  • 5+ years of data engineering with strong Scala and Apache Spark on AWS and/or GCP.
  • Strong Python for pipelines, tooling, automation, and infrastructure modules.
  • Advanced SQL across RDBMS, cloud data warehouses, and lakehouse platforms with TB-scale datasets.
  • Designing and maintaining batch and streaming data pipelines.
  • Data warehousing, dimensional modeling, data quality, partitioning, and performance optimization.
  • Distributed processing and modern lakehouse architectures such as Databricks, Delta Lake, or Apache Spark.
  • Operating distributed data platforms at scale.
  • Workflow orchestration with Airflow, Databricks Workflows, AWS Step Functions, or equivalent.
  • Source control with Git and test automation frameworks.
  • Cloud-native development on AWS and/or GCP.
  • Software engineering practices including CI/CD, code reviews, observability, and production support.
  • Ownership of features and pipelines with cross-team collaboration and mentoring.
  • Trusted environment execution with clean rooms or secure data-sharing platforms handling PII and regulated data.
  • Fine-grained access controls, governance policies, and policy-based enforcement for sensitive datasets.
  • Privacy-preserving techniques such as tokenization, pseudonymization, aggregation-before-export, and differential privacy concepts.
  • Experience with clean-room, measurement, attribution, audience analytics, or privacy-preserving reporting solutions.
  • Understanding of trust boundaries, secure data-sharing patterns, and zero-trust principles.
  • Encryption, key management, and secure handling of sensitive data with cloud-native services.
  • Observability and alerting to detect anomalous data movement and potential leakage events.
  • Strong understanding of cloud-native security and governance.
  • Good to have: Databricks, AWS Clean Rooms, advertising measurement platforms, collaboration with Security/Privacy/Risk/Compliance, ELK/Grafana/OpenTelemetry, Docker and Kubernetes, lineage and governance tooling, and documenting data contracts and flows.
  • Strong written and verbal English communication skills.
  • Experience with Agile or SCRUM in cross-functional product teams.

Recruitment Transparency Notice

 

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening  and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ( View email address on ziprecruiter.com , View phone number on ziprecruiter.com) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.

 

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range. W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality. If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:

· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.

· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.

If you have any indication of fraudulent activity, please contact  View email address on ziprecruiter.com.

 

About Eliassen Group:

 

Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.

 

Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.

 

Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!

 

Vacancy posted 10 days ago
Similar jobs that could be interesting for youBased on the Senior Data Engineer in Chicago, IL vacancy
  • $110k - $120k

    Agency: RAPP Job Function: Data and Analytics Job Subfunction: Data Engineering Job Description: WHO WE ARE: We are RAPP – world leaders...  ...global markets. YOUR ROLE: We are looking for a Senior Data Engineer with deep expertise in building... 
    Senior
    Full time
    Work at office
    Local area
    Work from home
    Flexible hours
    2 days per week

    Adelphi Group

    Chicago, IL
    15 hours ago
  • $10k

     ...innovation. To learn more about fairlife and its complete line of products, please visit fairlife.com. job purpose: The Sr. Data Engineer will play a key role in delivering fairlife's ambition of building a best-in-class Decision Intelligence (DI) ecosystem. This role... 
    Senior
    Full time
    Temporary work
    Local area

    fairlife

    Chicago, IL
    4 days ago
  •  ...Government Services, LLC is seeking an experienced CommVault Systems Engineer to design, implement, and support backup and recovery solutions...  .... You will manage end-to-end backup infrastructure, ensure data integrity, and align with security standards. Responsibilities include... 
    Senior

    Contact-Government-Services,-LL

    Chicago, IL
    22 hours ago
  •  ...Computer Science, Mathematics, Applied Statistics, Electrical Engineering, Mechanical Engineering or related disciplines with an excellent...  ...and statistical modeling. Should have very good experience of data tuning on Green Plum or other MPP relational databases. Hands... 
    Senior
    Full time

    Next Level Business Services, Inc.

    Chicago, IL
    3 days ago
  • $130k - $160k

    Principal Data Engineer | Chicago (Hybrid) $130,000 - $160,000 base + 15% bonus Harnham is partnered with a high-growth, well-capitalized...  ...-critical role. This is an opportunity to step into a senior technical leadership position where you will shape the direction... 
    Senior

    Harnham

    Chicago, IL
    3 days ago
  • A fast-growing financial services company is looking for a Senior Analytics Engineer to join a high-impact, business-facing data team. This role sits at the intersection of analytics engineering and data engineering, with a strong focus on SQL, data modeling, and building... 
    Senior

    Harnham

    Chicago, IL
    22 hours ago
  • Your Role The Data Services team is responsible for technical design and end-to-end delivery of complex data-driven solutions and data products for the enterprise. The Data Engineer, Senior will report to the Sr Manager, Data Solutions / Manager. This role is responsible... 
    Senior

    Blue Shield of CA

    Chicago, IL
    4 days ago
  • $148k - $164k

     ...making a multi-year investment to transform its Data & AI function and become truly data-driven....  ...-wide visibility. The environment prizes engineering discipline, reliability, and collaboration on a fast-growing team. The Senior Data Engineer is the hands-on builder of... 
    Senior

    1872 Consulting

    Chicago, IL
    3 days ago
  • Senior Data Engineer - AI Systems Employment Type: Full-time Company: Permute ( Overview Permute is seeking a Senior Data Engineer to design, build, and operate the data infrastructure that powers production AI systems. This role is for builders who move quickly, think... 
    Senior
    Full time

    Permute, LLC

    Chicago, IL
    4 days ago
  •  ...build, test, and maintain software programs and data applications. Responsibilities include researching...  ...Collaborate with stakeholders, analysts, and engineering teams to deliver data-driven solutions Requirements Senior-level experience in data engineering, with working... 
    Senior
    Remote work
    3 days per week

    Forbes Technology Council

    Chicago, IL
    2 days ago
  • $90k - $99k

    Agency RAPP Job Function Data and Analytics Job Subfunction Data Engineering Job Description We are looking for a Senior Data Engineer with deep expertise in building scalable, cloud-native data pipelines and platforms. The ideal candidate is highly skilled in Python, Apache... 
    Senior
    Work at office
    Local area
    3 days per week

    RAPP

    Chicago, IL
    2 days ago
  • $110k - $150k

     ...thinking, rapidly growing organization where helping people is the number one goal, we want to hear from you. We're looking for a Senior Data Engineer who operates like an owner and thinks like a Systems Engineer. This is a deeply hands‑on role. You'll spend the majority of... 
    Senior
    For contractors

    Above Lending, Inc.

    Chicago, IL
    13 hours ago
  • Our client, an innovative and rapidly growing financial technology company, is seeking a Senior Data Engineer to join its Data & Analytics team. This is an exciting opportunity to build and scale modern data infrastructure that powers business intelligence, analytics,... 
    Senior

    Forbes Technical Consulting

    Chicago, IL
    4 days ago
  • $88.9k - $165.1k

     ...At Epsilon, we help big brands discover real opportunities in data. We build the next generation of our cloud data platform,...  ...systems across our Ad Stack and external ecosystems. We seek a Senior Data Engineer who thrives on distributed systems, platform thinking, automation... 
    Senior
    Local area

    Publicis Groupe ANZ

    Chicago, IL
    22 hours ago
  • $100k - $120k

     ...SQL (CTEs, joins, performance tuning) Python (modular code, testing, CI/CD) PySpark (distributed processing, optimization) Azure Data Factory (pipelines, triggers, monitoring) Databricks (Delta Lake, workflows, clusters) Azure (ADLS Gen2, Azure SQL, Resource Groups... 
    Senior

    Tata Consultancy Services

    Chicago, IL
    3 days ago
  • $150k - $200k

     .... Our trading models and software systems are continually re‑engineered, optimized, and maintained to stay on top of the industry. This...  ...success. Belvedere Trading is looking for a proven Senior Data Engineer to work directly with our trading desks to improve trading... 
    Senior

    Belvedere Trading

    Chicago, IL
    3 days ago
  •  ...focused on different domains - Customer, Loyalty, Search and Browse, Data Integration, Cart. Current overriding priorities are new brands...  ...to business. Responsibilities We are looking for a Data Engineer who will be responsible for designing a solution for a big retail... 
    Senior

    Luxoft

    Chicago, IL
    1 day ago
  • Description: Hybrid At least 2 days per week in office in Chicago, IL Our client seeks a Senior Data Engineer to design, build, and operate large-scale data processing for attribution, measurement, forecasting, and privacy-preserving analytics. You will develop Scala... 
    Senior
    Work at office
    2 days per week

    Eliassen Group

    Chicago, IL
    2 days ago
  • $88.9k - $165.1k

    Overview Click here to view how Epsilon transforms marketing with 1 View, 1 Vision, 1 Voice. Responsibilities As a Senior Software Engineer on Publicis’s Data Warehouse projects, you will design, build, and optimize large-scale data solutions that power our industry-... 
    Senior
    Local area
    Flexible hours

    Epsilon

    Chicago, IL
    2 days ago
  • $120k - $130k

    The Role We are seeking a highly skilled, hands‑on Senior Data Engineer with 4-5 years of experience to help shape and scale our data foundation in support of Heidrick & Struggles’ mission to transform executive search and leadership advisory through data‑driven insights... 
    Senior
    Work experience placement

    Heidrick & Struggles International, Inc.

    Chicago, IL
    4 days ago
  • $88k - $103k

     ...Redshift) and SQL-based processing. Design and maintain relational data models to support analytics, reporting, and downstream...  ...modernization and pipeline refactoring. Mentor and train junior data engineers through code reviews, technical coaching, and knowledge sharing... 
    Senior
    Flexible hours

    UNAVAILABLE

    Chicago, IL
    14 days ago
  • $140k - $170k

     ...increases productivity, drives revenue, and delivers exceptional business outcomes. About the role We are seeking an experienced Senior Data Engineer to own and evolve the data architecture behind our decision intelligence platform. This is a senior software engineering... 
    Senior
    Flexible hours

    InRule Technology

    Chicago, IL
    2 days ago
  •  ...applications, quality assurance/testing, cloud computing, and data analytics. Since its inception, Halo Group has been...  ...Year” Finalist Job Description Description: Looking for a Senior Data Engineer to be part of our Engineering Team. As a Senior Data Engineer... 
    Senior
    Permanent employment
    Full time

    Sonoma Consulting

    Chicago, IL
    4 days ago
  • $160k - $220k

     ...future isn’t coming; it’s here, and we need builders, innovators, and problem solvers to help us create it. Who you are As a Senior Data Engineer at Metropolis, you will play a key role in shaping data products that align with our mission. Your technical expertise and... 
    Senior
    Temporary work
    Work at office
    Local area
    Afternoon shift

    King River Capital Group

    Chicago, IL
    22 hours ago
  • $112.71k - $183.14k

    Senior Data Engineer - Helios Data Engineering team at Caterpillar Inc. You will develop Python data pipelines that build business data objects to support applications. Responsibilities Perform all programming, project management, and development assignments without close... 
    Senior
    Part time
    Relocation package
    Flexible hours

    Caterpillar Brazil

    Chicago, IL
    3 days ago
  • $120k - $170k

     ...Thursdays to collaborate, connect, and learn from peers while maintaining flexibility for meaningful work‑life balance. As a Senior Data Engineer on the Applied Data team, you will design, build, and maintain the data platform and pipelines that support AI/ML solutions... 
    Senior
    Work at office
    Local area
    Flexible hours

    ROLE

    Chicago, IL
    3 days ago
  • $89.6k - $123.2k

    SENIOR DATA ENGINEER We have an exciting hybrid opportunity based in Raleigh‑Durham, NC or Evanston, IL, to support a diverse portfolio of standards and data science initiatives and advance UL Standards & Engagement’s mission to make the world safer, more secure, and sustainable... 
    Senior
    Work experience placement
    Flexible hours

    ULSE

    Evanston, IL
    22 hours ago
  • $112.9k - $188.1k

     ...or terminate its compensation and benefit programs in its sole discretion at any time, consistent with applicable law. As a Senior Data Engineer at Grainger, you will play a pivotal role in designing, building, and optimizing robust data pipelines and backend systems... 
    Senior
    Full time
    H1b
    Local area
    Worldwide

    W. W. Grainger

    Chicago, IL
    7 days ago
  •  ...parents. Our multi‑brand and omni‑channel approach includes our own insurance carrier, insurance brands and partner brands. Senior Data Engineer External name: Senior Data Engineer Job Summary IDEA (IPH Data & Enterprise Analytics) is IPH’s enterprise data... 
    Senior
    Temporary work
    Work at office
    Remote work
    Flexible hours

    Independence Pet Group

    Chicago, IL
    3 days ago
  • $140k - $180k

     ...looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. About JLL and Data Engineering JLL is a leading professional services firm that specializes in real estate and investment management. Our vision is to... 
    Senior
    Daily paid
    Local area
    Shift work

    JLL

    Chicago, IL
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Data Engineer. Be the first to apply!