Mastech Digital

Mastech Digital

Back End Developer

Jersey City, New Jersey

Sponsorship not specifiedDetected 76 days ago
JavaSpringBackend DevelopmentCode ReviewMongoDBAWSGCPAzureCloud PlatformsAPI DevelopmentRESTComplianceAgileAccount Management

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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.

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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 90 green-card filings in this occupation, 52% were for a worker who already held the job.

Third-party placement is common here

35% of this employer's visa filings place the worker at a client company rather than at the employer itself, across 15 clients. Your visa, salary band and layoff exposure would follow the employer of record, not the client.Most common: Fidelity Investments · PNC Bank · AT&T CorporationFiles as an H-1B dependent employer.

Green-card follow-through: 87%

Of 46 labor certifications old enough to have been used, 6 expired without the employer filing the next step. Median time from filing to decision: 482 days.52% 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

143 transfer filings in the last year, covering 143 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

  • We currently have an open role with one of our clients that I believe may be of interest to you.
  • This is a relationship-driven and urgent requirement, and the client is looking to interview and onboard a candidate as soon as possible.
  • If this role is not a fit for you, I would greatly appreciate any referrals.

Responsibilities

  • The selected candidate will be embedded within an Agile delivery squad responsible for the design, development, and maintenance of backend microservices.
  • Working primarily in Java 21 with Spring Boot, the individual will contribute to the full software development lifecycle - from solution design and coding to testing, deployment, and production support.
  • Design and build RESTful and event-driven microservices for banking workflows such as payments, account management, transaction processing, and reporting.
  • Develop and optimize data access and persistence layers using MongoDB, ensuring performance, reliability, and data integrity at scale.
  • Collaborate with architects, product owners, and QA engineers to translate business requirements into robust technical solutions.
  • Participate in code reviews, contribute to technical documentation, and support knowledge transfer within the team.

Skills

  • 8+ years of Backend Development
  • Java Development
  • Spring Boot
  • Microservices
  • Cloud platform experience (AWS, Azure, or GCP)
  • REST API development
  • MongoDB expertise
  • banking/financial services

This listing is sourced directly from Mastech Digital's careers page and normalized into a canonical job model.