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Full Stack Software Engineer

Buffalo, NY, USA
Permanent
Full Time
HybridFull Time
Buffalo, NY, USA
Permanent
July 7, 2026

Job Description

We are looking for a Full Stack Software Engineer for our client, a leading financial institution in Buffalo, NY, to drive end-to-end development from building intuitive Single Page Applications to architecting robust backend databases and microservices.

What You’ll Do

  • Work directly with teams to implement functional and data requirements.

  • Implement solutions to meet user requirements within the parameters of the application.

  • Utilize Test Driven Development / Behavior Driven Development methodologies.

  • Document functionality for further use in global IT systems.

  • Provide knowledge transfer and guidance for the development team.

  • Provide 3rd line support when necessary.

  • Offer occasional weekend support for releases.

What You’ll Bring

  • Excellent understanding of Single Page Application architecture and its optimal implementation.

  • Experience writing complex SQL queries with knowledge of SQL tuning.

  • Good understanding of Behaviour Driven Development (BDD) and Test-Driven Development (TDD).

  • Fair understanding of architecture and design requirements for building microservice-based applications.

  • Experience with dependency scanning and timely vulnerability patching.

  • Maintain test coverage targets and reduce flaky tests.

  • Working experience across all layers/tiers of a project, from frontend development through backend database design.

  • Experience in all phases of the Development Life Cycle.

  • Strong understanding of architecture and design patterns used for web application frameworks.

  • Experience with formal release procedures and source control.

  • Excellent communication and interpersonal skills, written and spoken, with attention to detail.

  • Experience working within multi-site teams.

  • Ability to work under pressure and manage own time.

Nice to Haves

  • Basic working experience of microservices-supported frameworks like Vert.x.

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Job Details

LocationBuffalo, NY, USA
Work TypeHybrid
Employment TypePermanent
Working HoursFull Time
Posted OnJuly 7, 2026