Data Engineer
$90K - $125K/yr
You will collaborate closely with business stakeholders and technical teams to optimize ETL/ELT ... Strong SQL skills and experience working with relational and NoSQL database platforms * Experience ...
Quick apply
$90K - $125K/yr
You will collaborate closely with business stakeholders and technical teams to optimize ETL/ELT ... Strong SQL skills and experience working with relational and NoSQL database platforms * Experience ...
Quick apply
$90K - $125K/yr
You will collaborate closely with business stakeholders and technical teams to optimize ETL/ELT ... Strong SQL skills and experience working with relational and NoSQL database platforms * Experience ...
Tonawanda, NY · On-site
You are expected lead optimization of ETL/ELT workloads for large-scale analytics to improve cost efficiency, throughput, and reliability * Define and implement standards for data quality, metadata ...
Tonawanda, NY · On-site
You are expected lead optimization of ETL/ELT workloads for large-scale analytics to improve cost efficiency, throughput, and reliability * Define and implement standards for data quality, metadata ...
Tonawanda, NY · On-site
You are expected lead optimization of ETL/ELT workloads for large-scale analytics to improve cost efficiency, throughput, and reliability * Define and implement standards for data quality, metadata ...
Tonawanda, NY · On-site
You are expected lead optimization of ETL/ELT workloads for large-scale analytics to improve cost efficiency, throughput, and reliability * Define and implement standards for data quality, metadata ...
Tonawanda, NY · On-site
$80K - $110K/yr
... optimize ETL/ELT pipelines to support scalable data processing and integration across systems. • Integrate data from internal and external sources while ensuring accuracy, consistency, and ...
Tonawanda, NY · On-site
$80K - $110K/yr
... optimize ETL/ELT pipelines to support scalable data processing and integration across systems. • Integrate data from internal and external sources while ensuring accuracy, consistency, and ...
$115K - $260K/yr
... ETL/ELT pipelines (batch or streaming) from files, databases, and APIs * 5+ years working with cloud infrastructure (Azure, AWS, or GCP) and DevOps practices * Comfort integrating systems via REST ...
$115K - $260K/yr
... ETL/ELT pipelines (batch or streaming) from files, databases, and APIs * 5+ years working with cloud infrastructure (Azure, AWS, or GCP) and DevOps practices * Comfort integrating systems via REST ...
$80K - $110K/yr
Essential Duties & Responsibilities Build, maintain, and optimize ETL/ELT pipelines to support scalable data processing and integration across systems. Integrate data from internal and external ...
$80K - $110K/yr
Essential Duties & Responsibilities Build, maintain, and optimize ETL/ELT pipelines to support scalable data processing and integration across systems. Integrate data from internal and external ...
Tonawanda, NY · On-site
$80K - $110K/yr
Essential Duties & Responsibilities • Build, maintain, and optimize ETL/ELT pipelines to support scalable data processing and integration across systems. • Integrate data from internal and ...
Tonawanda, NY · On-site
$80K - $110K/yr
Essential Duties & Responsibilities • Build, maintain, and optimize ETL/ELT pipelines to support scalable data processing and integration across systems. • Integrate data from internal and ...
$110K - $132K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
$110K - $132K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
Geneseo, NY · On-site
$110K - $132K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
Geneseo, NY · On-site
$110K - $132K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
York, NY · On-site
$129K - $159K/yr
Design and develop robust ETL AI/ML solutions. Develop ingestion pipelines from source into Snowflake structures using Python & Snowflake scripting extensively. Actively participate in optimization ...
York, NY · On-site
$129K - $159K/yr
Design and develop robust ETL AI/ML solutions. Develop ingestion pipelines from source into Snowflake structures using Python & Snowflake scripting extensively. Actively participate in optimization ...
Data engineering + APIs * ETL (extract, transform, load) and data engineering (pipelines, quality ... Vector databases (design/usage/integration) * Model build + deployment * GenAI model build ...
Data engineering + APIs * ETL (extract, transform, load) and data engineering (pipelines, quality ... Vector databases (design/usage/integration) * Model build + deployment * GenAI model build ...
Selecting and retrieving data including unstructured data retrieval, archival, and ETL * Databases * Advanced Python/R/SAS: * Databases * Efficient coding * Can build strong code controls and ...
Selecting and retrieving data including unstructured data retrieval, archival, and ETL * Databases * Advanced Python/R/SAS: * Databases * Efficient coding * Can build strong code controls and ...
Amherst, NY · On-site
Selecting and retrieving data including unstructured data retrieval, archival, and ETL * Databases * Advanced Python/R/SAS: * Databases * Efficient coding * Can build strong code controls and ...
New
Amherst, NY · On-site
Selecting and retrieving data including unstructured data retrieval, archival, and ETL * Databases * Advanced Python/R/SAS: * Databases * Efficient coding * Can build strong code controls and ...
New
Develops and maintains ETL workflows for collecting and transforming data from multiple sources. Responds to user requests for ad-hoc reports, slicer/dicer analysis, and metric definitions. Ensures ...
Develops and maintains ETL workflows for collecting and transforming data from multiple sources. Responds to user requests for ad-hoc reports, slicer/dicer analysis, and metric definitions. Ensures ...
| Aspect | Database Extract Transfer Load | Data Analyst |
|---|---|---|
| Primary Role | Designing and managing data pipelines for data movement | Analyzing data to generate insights and reports |
| Skills | SQL, ETL tools, database management | Data visualization, statistical analysis, SQL |
| Work Environment | Data warehouses, ETL platforms, cloud services | Business intelligence tools, spreadsheets, dashboards |
While Database Extract Transfer Load specialists focus on building and maintaining data pipelines, Data Analysts interpret data to support decision-making. Both roles require SQL skills, but their core responsibilities differ significantly, with ETL and data management versus data analysis and reporting.

$90K - $125K/yr
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 21 days ago
Data Engineer
Overview:
Are you an experienced Data Engineer who enjoys building scalable data solutions that support enterprise-wide operations, reporting, and analytics? StaffBuffalo is partnering with a long-standing, highly respected energy organization to hire a Data Engineer, paying $90,000 to $125,000 annually plus bonus potential and outstanding benefits. This is an exciting opportunity to join a collaborative IT team supporting large-scale enterprise systems and mission-critical business operations.
In this role, the Data Engineer will design, develop, and maintain scalable data pipelines while supporting integrations across operational, financial, customer, and regulatory systems. You will collaborate closely with business stakeholders and technical teams to optimize ETL/ELT processes, strengthen data quality controls, and support enterprise reporting initiatives. This position is ideal for someone who enjoys solving complex data challenges, improving data accessibility, and supporting long-term enterprise technology initiatives.
This is a hybrid, in-person position in the Buffalo area, offering long-term career growth, strong internal support, and the opportunity to contribute to meaningful technology initiatives within a stable and community-focused organization.
Responsibilities:
Qualifications:
Benefits:
#INDSBHIGH
The advertised pay range represents what we believe at the time of this job posting, that our client would be willing to pay for this position. Only in special circumstances, where a candidate has education, training, or experience that far exceeds the requirements for the position, would we consider paying higher than the stated range.
First time working with a Recruiter? No problem! We make the process as smooth and straightforward as possible.
StaffBuffalo is an Equal Opportunity Employer and does not discriminate in employment on account of race, color, religion, national origin, citizenship status, ancestry, age, sex (including sexual harassment), sexual orientation, gender, gender identity or expression, marital status, physical or mental disability, military status, or unfavorable discharge from military service.
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Recruiting and staffing services
11 - 50 Employees
Buffalo, NY, US
2015