Randstad Digital
Sr Data Engineer
Texas, USA · Senior · Contract
Sponsorship not specifiedDetected 83 days ago
PythonScalaSQLSnowflakeAWSGCPAzureCloud PlatformsCI/CDDevOpsKafkaAirflowData EngineeringAgile
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odds of building a lasting career here
42Risky
Cap-exempt (no lottery)0
Sponsors this role100
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70
Thin sponsorship signal and lottery-bound. A low-probability bet with your clock running. Prioritize cap-exempt roles and proven entry-level sponsors first.
Lottery odds assume a STEM candidate.
Personalize to your clock →Employer immigration record
from this employer's Department of Labor filings
Green-card filing pattern in this occupation
Context, not a finding about this posting: of this employer's 68 green-card filings in this occupation, 100% were for a worker who already held the job.
Green-card intent detected
Randstad Digital, LLC obtained a prevailing wage determination for Software Developers in Woburn, MASSACHUSETTS on 2026-06-17. No matching green-card filing appears in our data yet. The determination expires in 7 days (2026-09-14), and a green-card filing must follow before then or the employer starts over.+2 more active determinations on file
Third-party placement is common here
99% of this employer's visa filings place the worker at a client company rather than at the employer itself, across 64 clients. Your visa, salary band and layoff exposure would follow the employer of record, not the client.Most common: Bank of America · Fidelity · Wells Fargo
Green-card follow-through: 80%
Of 25 labor certifications old enough to have been used, 5 expired without the employer filing the next step. Median time from filing to decision: 454 days.100% of their filings were for a worker who already held the job.Only certifications past the 180-day window are counted — recent ones cannot have expired yet.
Files H-1B transfers
351 transfer filings in the last year, covering 810 workers. Median labor-condition decision: 7 days. An employer that already files transfers is one that can take over an existing H-1B.
Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.
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About the role
- Knowledge of data security and compliance in enterprise environments.
- Exposure to data lakehouse architectures.
- Experience working in fast-paced agile delivery environments. location: Westlake, Texas job type: Contract salary: $71 - 72 per hour work hours: 8am to 5pm education: Bachelors
Responsibilities
- Design, develop, and maintain scalable, high-performance data pipelines supporting batch and real-time data processing.
- Architect and implement enterprise-scale data warehousing solutions, with a strong focus on Snowflake.
- Build and manage high availability (HA) and fault-tolerant data transformation pipelines.
- Develop and optimize real-time event-driven data architectures using streaming technologies.
- Collaborate with cross-functional teams (analytics, product, engineering) to translate business requirements into scalable data solutions.
- Implement data quality, governance, and observability practices across the data platform.
- Optimize performance and cost efficiency across cloud-based data systems.
- Strong hands-on expertise with Snowflake (data modelling, performance tuning, ELT design).
- Proven experience building high availability and resilient data pipelines.
Requirements
- Extensive experience (8 years +) as a Data Engineer in enterprise-scale environments.
- Experience with real-time data processing and event-driven systems (e.g., Kafka, streaming platforms).
- Experience with orchestration and workflow tools (e.g., Airflow).
- Familiarity with data warehousing concepts, dimensional modelling, and large-scale data transformations.
Nice to have
- Understanding of CI/CD, DevOps practices, and infrastructure-as-code is a plus.
Skills
- Contribute to platform evolution, including tooling, frameworks, and best practices.
Company info
- At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants.
Equal opportunity
- Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.
- If you require a reasonable accommodation to make your application or interview experience a great one, please contact Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc.
- In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).
- This posting is open for thirty (30) days.
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This listing is sourced directly from Randstad Digital's careers page and normalized into a canonical job model.