V.L.S. Systems, Inc

V.L.S. Systems, Inc

W2 Role || Lead Software Engineer (Big Data, Spark, AWS, Full Stack) || In-Person Interview

Rockville, Maryland · Senior

Sponsorship not specifiedDetected 119 days ago
PythonScalaDistributed SystemsFull-Stack DevelopmentGitSQLNoSQLAWSKubernetesCI/CDDevOpsSparkAgileStakeholder ManagementTest AutomationEHR/EMRLeadershipCommunicationHadoop

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odds of building a lasting career here

37Risky
Cap-exempt (no lottery)0
Sponsors this role80
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

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Employer immigration record

from this employer's Department of Labor filings

Third-party placement is common here

33% of this employer's visa filings place the worker at a client company rather than at the employer itself, across 2 clients. Your visa, salary band and layoff exposure would follow the employer of record, not the client.Most common: LTIMindtree · Marriott InternationalFiles as an H-1B dependent employer.

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

  • We are seeking a highly experienced Lead Software Engineer to design, develop, and optimize enterprise-scale applications and big data platforms. The ideal candidate will have strong expertise in Apache Spark, AWS Cloud, Full Stack Development, System Design, and Software Engineering best practices.
  • • 7+ years of Software Engineering experience

Responsibilities

  • Lead architecture and technical design initiatives
  • Drive engineering excellence and best practices
  • Collaborate across business and technology teams
  • Lead modernization, automation, and AI adoption efforts

Requirements

  • Bachelor''s degree in Computer Science or related field
  • Proven experience delivering enterprise-grade solutions
  • Experience with AI tools such as GitHub Copilot, ChatGPT, Claude, Amazon Q

Nice to have

  • Preferred Skills:

Skills

  • 7+ years of Software Engineering experience
  • Strong System Design and Architecture experience
  • Expertise in Apache Spark, Hadoop, Hive, and Trino
  • Experience processing large-scale datasets (TB/PB scale)
  • Advanced SQL (Window Functions, Joins, Aggregations, Query Optimization)
  • Strong programming skills in Python or Scala
  • AWS Services: S3, EMR, Glue, Athena, Lambda, EKS
  • Full Stack Development (Frontend, Backend, APIs, Microservices)
  • Object-Oriented Design and Design Patterns
  • Data Storage Technologies (Relational & NoSQL)
  • Performance Tuning and Optimization
  • DevOps, CI/CD, and Infrastructure Automation
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