Interon IT Solutions

Interon IT Solutions

Lead Java fullstack Engineer with AWS (Backend)

Rockville, Maryland · Senior

Sponsorship not specifiedDetected 7 days ago
TypeScriptPythonJavaSpringBackend DevelopmentFull-Stack DevelopmentSQLAWSRESTLeadership

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odds of building a lasting career here

40Risky
Cap-exempt (no lottery)0
Sponsors this role90
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

21% of this employer's visa filings place the worker at a client company rather than at the employer itself, across 12 clients. Your visa, salary band and layoff exposure would follow the employer of record, not the client.Most common: Apptium Technologies LLC · Fannie Mae · FINRAFiles as an H-1B dependent employer.

Files H-1B transfers

15 transfer filings in the last year, covering 15 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

  • The role combines technical leadership with active backend development, with a focus on enterprise integrations, high transaction volumes, and large-scale data processing.

Responsibilities

  • Own technical direction, architecture, and design decisions for the application.
  • Lead backend development using Java and Spring Boot while actively contributing production code.
  • Design and implement serverless AWS solutions, including Lambda functions using Python and/or TypeScript.
  • Define REST API designs and integration patterns across enterprise applications and services.
  • Guide database design, SQL optimization, and approaches to large-scale data processing.
  • Design asynchronous messaging and event-driven workflows.
  • Provide technical guidance, review code and designs, and support the development team in resolving complex issues.
  • Collaborate with stakeholders to translate business requirements into practical technical solutions.

Requirements

  • 12+ years of software development experience, including technical leadership and architecture responsibilities.
  • Strong hands-on expertise in Java and Spring Boot.
  • Strong experience with AWS infrastructure and serverless application architecture.
  • Experience with AWS Lambda and working knowledge of Python and/or TypeScript.
  • Experience designing messaging solutions and asynchronous, event-driven architectures.

Company info

  • Client is seeking a hands-on Lead Full Stack Engineer to guide the architecture, design, and development of a new application built from the ground up on a fully serverless AWS platform.
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This listing is sourced directly from Interon IT Solutions's careers page and normalized into a canonical job model.