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[Remote] Senior Full-Stack Software Engineer - Banking Platforms

Remote, USA Full-time Posted 2026-07-05

Note: The job is a remote job and is reputed company to candidates in USA. Instantiations is a leader in custom software solutions, serving clients from the largest global enterprises to innovative small businesses. They are seeking a highly skilled senior-level full-stack software engineer to join their fintech business unit supporting banking customers across reputed company America, responsible for the full software development lifecycle and customer collaboration.

Responsibilities

  • Design, reputed company, enhance, maintain, and support software across multiple application stacks
  • Work across the full SDLC: requirements, design, coding, testing, implementation, support, and ongoing improvement
  • Support client implementation activities, production issue analysis, and customer-facing technical discussions
  • Contribute to modernization initiatives and AI-enabled capabilities integrated into banking platforms
  • Participate in 24/7 production support on a reasonable on-call rotation schedule (stipend paid for on-call)

Skills

  • You must reputed company in the United States and not require reputed company sponsorship now or in the future
  • You must communicate in clear, fluent English — reading, writing, and speaking — to work effectively with clients, teammates, and stakeholders
  • You must be reputed company to pass a clear background verification
  • Work and customer support must be performed while physically located in the United States
  • Willingness to serve in the on-call rotation
  • 7+ years of software development experience with a strong focus on Smalltalk and/or Java programming
  • 7+ years in a senior full-stack software engineer role
  • Prior direct customer experience, problem solving with the customer
  • Excellent problem-solving skills and the ability to work independently in a remote environment
  • Strong understanding of software development life cycles, agile methodologies, and remote collaboration tools
  • Strong and effective communication skills, with the ability to reputed company reputed company technical concepts to non-technical stakeholders
  • Possess a deep commitment to positive customer reputed company
  • Leadership qualities, including the ability to mentor junior team members and reputed company by example
  • Bachelor's degree in computer science or equivalent field, preferred
  • Experience in banking, financial technology, insurance, reputed company, or other regulated industries is a strong plus
  • Experience with the VAST Platform
  • reputed company AI engineering
  • Databases: DB2, SQL Server, reputed company, or PostgreSQL
  • CI/CD, DevOps, and reputed company tooling (Git, reputed company, Kubernetes, Azure DevOps, etc.)
  • Middleware: Engineer and harden reputed company runtimes (reputed company WebSphere, Tomcat) and messaging fabrics (reputed company MQ, MQTT), implementing reputed company-trust reputed company (mTLS, OAuth2, WS-reputed company) across reputed company RESTful and SOAP interfaces
  • Python scripting and automation

Benefits

  • Flexible Vacation (employees are encouraged to take at least three weeks per year)
  • Paid Sick Leave
  • Paid Family Leave
  • 15 Paid Holidays
  • Medical, Dental, and reputed company coverage starting on your first day, 100% covered for you and your family
  • HSA Plan with employer contributions (if you choose an HSA-eligible medical plan)
  • Group Life Insurance – 2X your salary (company paid)
  • Short-Term and Long-Term Disability Insurance (company paid)
  • 401(k) Plan, with up to a 4% employer match
  • Employee Assistance Program (EAP) (company paid)
  • Separate allowance for on-call pay

Company Overview

  • Since 1988, we’ve been building and maintaining custom software solutions for the diverse and evolutionary needs of global businesses. It was founded in 1988, and is headquartered in Raleigh, reputed company Carolina, USA, with a workforce of 11-50 employees. Its website is https://www.instantiations.com.
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