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Data Infrastructure Engineer

Data Infrastructure Engineer

Data Infrastructure Engineers at high-growth companies earn $170K–$185K. Median: $170K. Based on 150 public job postings (2025–2026). Recruiting from Scratch's network includes 700+ data infrastructure engineers, including 50+ with top-tier-company experience.

What  does a Data Infrastructure Engineer do?    

A Data Infrastructure Engineer focuses on designing, building, and  maintaining the infrastructure required for efficient data processing and  analysis. They work closely with data scientists, data engineers, and other  stakeholders to understand the organization's data needs and design  scalable and reliable data platforms. Data Infrastructure Engineers are responsible for tasks such as data  ingestion, storage, transformation, and optimization. They ensure the  availability, integrity, and security of data while optimizing performance  and scalability. They also collaborate with cross-functional teams to  implement data governance policies and data quality standards.    

How is a Data Infrastructure Engineer different from other Data Engineer  roles?    

A Data Infrastructure Engineer differs from other data engineering roles in  their primary focus on designing and managing the infrastructure required for  data processing and analysis. While other data engineering roles may focus on  data pipeline development, ETL processes, or data modeling, Data  Infrastructure Engineers specialize in architecting and maintaining scalable  data platforms. Their expertise lies in building robust data infrastructure  to support efficient data processing and analysis, enabling other data  engineering roles to effectively work with data.    

What is a typical background of a Data Infrastructure Engineer?    

A typical background for a successful Data Infrastructure Engineer includes  a combination of education, technical skills, and practical experience. Some  common qualifications and background of a Data Infrastructure Engineer may  include:    

  • Educational Background: A bachelor's or master's degree in computer science, data engineering, or a related field is typically required. Coursework or specialization in database systems, distributed computing, and  cloud technologies is beneficial.
  • Technical Skills: Proficiency in programming languages like Python or  Java, hands-on experience with database systems (SQL and NoSQL), knowledge of  distributed computing frameworks (such as Apache Hadoop, Apache Spark), and  familiarity with cloud platforms (such as AWS, Azure, or GCP).
  • Practical Experience: Prior experience in data engineering,  infrastructure engineering, or related roles is highly valued. Experience  with designing and implementing data pipelines, working with large-scale  distributed systems, and ensuring data integrity and security is beneficial.
  • Knowledge of data governance practices and familiarity with data privacy  regulations is also important.    

What are some of the typical responsibilities of a Data Infrastructure  Engineer?

Some of the typical responsibilities of a Data Infrastructure Engineer include:    

  • Data Architecture: Designing and implementing scalable and efficient data architectures, including data pipelines, data warehouses, and distributed systems.
  • Data Ingestion and Transformation: Building and maintaining data ingestion pipelines to extract data from various sources and transforming it into usable formats.Data Storage and Retrieval: Managing and optimizing data storage solutions, such as relational databases, data lakes, or cloud-based storage systems, to ensure efficient data retrieval and analysis.
  • Performance Optimization: Monitoring and optimizing data infrastructure  performance, including query optimization, resource management, and data  partitioning strategies.
  • Collaboration and Documentation: Collaborating with cross-functional teams, data scientists, and data engineers to understand data requirements  and providing documentation for data infrastructure solutions and best practices.    

What are some of the skills a successful Data Infrastructure Engineer  should have?    

A successful Data Infrastructure Engineer should have:    

  • Database Systems: Strong knowledge of database systems, both SQL and  NoSQL, and  associated  technologies.
  • Distributed Computing: Familiarity with distributed computing frameworks  like Apache Hadoop, Apache Spark, or similar tools for processing and  analyzing large-scale data.
  • Cloud Technologies: Experience working with cloud platforms such as AWS,  Azure, or GCP and utilizing their data storage and processing services.
  • Programming and Scripting: Proficiency in programming languages like  Python or Java, along with scripting skills for data pipeline  automation.
  • Data Modeling and Design: Understanding of data modeling principles and  the ability to design efficient data architectures and schemas.
  • Data Governance and Security: Knowledge of data governance practices,  data privacy regulations, and the ability to implement appropriate security  measures.    

What are some additional job titles related to a Data Infrastructure  Engineer?    

  • Data Engineer
  • Data Architect
  • Systems Engineer

Frequently Asked Questions: Data Infrastructure Engineer

What does a Data Infrastructure Engineer earn?

Based on our database of 1397 real postings, a Data Infrastructure Engineer typically earns a median salary of $180,000. The salary range for this role generally falls between $146,000 and $215,000 annually. These figures reflect current market compensation for this specialized position.

How long does it take to hire a Data Infrastructure Engineer?

Hiring a Data Infrastructure Engineer can be a swift process with the right approach. Our average time-to-hire for this role is 29 days, significantly faster than the industry average of 45-60 days. We achieve this efficiency through our extensive network and targeted recruitment strategies, ensuring you find the right candidate quickly.

What should you look for when hiring a Data Infrastructure Engineer?

When hiring a Data Infrastructure Engineer, we recommend prioritizing strong foundational skills in distributed systems, cloud platforms, and data warehousing. Look for candidates with proven experience in designing, building, and maintaining robust data pipelines and infrastructure. Their ability to troubleshoot complex issues and ensure data reliability is crucial for long-term success.

How do you assess a Data Infrastructure Engineer candidate effectively?

Effective assessment involves a combination of technical interviews and practical problem-solving exercises. We advise evaluating their understanding of data modeling, system architecture, and specific technologies relevant to your stack. A well-designed take-home assignment or whiteboard session can reveal their practical application skills and approach to real-world challenges.

Is a Data Infrastructure Engineer role typically remote or in-person?

The nature of Data Infrastructure Engineer roles has seen a shift towards increased flexibility. While many companies still offer in-person or hybrid options, a significant portion of these positions are now available remotely. We observe that companies offering remote work can tap into a broader talent pool, which is often beneficial for specialized roles like this.

📊 Salary breakdown

Data Infrastructure Engineer salary by location

  • All locations: $170K median ($170K–$185K typical range)
  • San Francisco: $265K median, $195K–$309K range (+56% vs. national)
  • New York: $210K median, $185K–$238K range (+23% vs. national)
  • Boston: $255K median, $234K–$267K range (+50% vs. national)
  • Austin: $184K median, $177K–$184K range (+8% vs. national)
  • Dallas: $170K median, $170K–$170K range (+0% vs. national)

What's typically included

  • Health insurance: 91% of postings
  • Equity (RSU/options): 95% of postings
  • Flexible PTO: 12% of postings
  • Parental leave: 6% of postings
  • Learning/education budget: 1% of postings
  • Visa sponsorship: 5% of postings

Typical experience required: 5–6 years.

Engineering salaries by seniority

What does a Data Infrastructure Engineer do?

Data Infrastructure Engineers are engineers who design, build, and operate the core software systems. This benchmark reflects Mid-level base compensation at high-growth and AI-native companies.

Common questions

What is the average Data Infrastructure Engineer salary at an AI startup?
The median pay is $170K, with a typical range of $170K–$185K, based on 150 public job postings collected in 2025–2026.

Where does this salary data come from?
It is aggregated from public job postings on company career pages — no private placement or client data. We require a minimum of 15 postings per role.

Methodology

Figures are the midpoint of each posting's advertised USD salary range, aggregated from 150 public job postings (2025–2026). The range shown is the 25th–75th percentile; the median is the 50th percentile. Equity is separate and not included; where a posting's range reflects on-target earnings (OTE) for commission roles, that is included in the midpoint. Roles require at least 15 postings to be published. Last refreshed July 30, 2026.

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