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Full Stack Engineer

Confidential Client•Financial Services
Entry LevelFull-timeHybridN/A
United States
A Day Ago

The Full Stack Engineer at Confidential Client is responsible for designing, developing, and enhancing secure and scalable software applications that support innovative payment solutions. This role involves hands-on coding with modern technologies including AI-assisted development and cloud services, collaborating with cross-functional teams to translate business requirements into robust technical solutions within a hybrid work environment.

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Description

About Careertakes

👉 Important disclosure: Careertakes is a third-party recruiting platform supporting this hiring process. If selected, you will be employed directly by our client, Technology, Information and Media (Fintech/Payments).

Applicants for this role may also receive access to additional matched opportunities through the Careertakes platform.


Role overview

Confidential Client is seeking a Full Stack Engineer to help design, build, and maintain secure, scalable web applications that support payments and fintech products. This is a hands-on engineering role that will work across front-end and back-end systems, cloud services, and AI-assisted development tools in a hybrid work environment. You will collaborate with product, design, data science, QA, operations, and compliance teams to deliver robust solutions suitable for enterprise-scale systems.


Key responsibilities

  • Collaborate with stakeholders to translate product requirements into technical specifications and proposals.
  • Participate in system design, architecture discussions, and documentation for new features and platform components.
  • Write, review, and maintain high-quality code across front-end and back-end services following secure coding and testing best practices.
  • Build and maintain web services and integrations that operate at enterprise scale.
  • Create and execute test plans; work with QA to triage and resolve defects.
  • Use debugging and observability tools to investigate issues and improve system reliability and performance.
  • Conduct and participate in code reviews to ensure consistency, maintainability, and adherence to standards.
  • Participate in on-call rotations to respond to production incidents and deploy fixes as needed.
  • Incorporate AI-assisted development tools and large-language-model based solutions (where appropriate) to increase developer productivity and improve product capabilities.
  • Stay current with industry trends, cloud technologies, and AI approaches relevant to the product domain.

Minimum qualifications

  • At least 2 years of professional software development experience; bachelor’s degree (or equivalent) preferred.
  • Proven experience developing web-based applications across front-end and back-end stacks.
  • Familiarity with system design, architecture, debugging, and production troubleshooting.
  • Experience working with enterprise-scale web services and client-facing applications.
  • Strong communication skills; ability to work cross-functionally and incorporate feedback.
  • Commitment to secure development practices and regulatory/compliance awareness relevant to fintech/payments.

Preferred qualifications

  • 3+ years of experience or a master’s degree.
  • Practical experience or familiarity with Generative AI, LLMs, RAG systems, or NLP workflows.
  • Hands-on experience using cloud services and automation frameworks for deployment and observability.
  • Experience mentoring junior engineers and contributing to engineering best practices.
  • Comfortable working with AI-assisted development tools (e.g., Copilot, ChatGPT) to accelerate tasks and investigations.

Benefits & workplace

  • Competitive benefits package including medical, dental, and vision options (eligibility rules apply).
  • Retirement savings plan (401(k)) and options for FSA/HSA.
  • Paid time off, wellness programs, and learning & development support.
  • Hybrid work model with some in-office days determined by your hiring manager.
  • Supportive environment focused on inclusion, professional growth, and work-life balance.

Accessibility & hiring practices

Careertakes and Confidential Client comply with applicable U.S. employment laws. Reasonable accommodations are available for applicants with disabilities during the application and interview process — please request accommodations if needed.


Equal Opportunity & Hiring Transparency

Careertakes and our client are Equal Opportunity Employers committed to building a diverse and inclusive workforce. We prohibit discrimination or harassment of any kind. To support a fair and efficient hiring process, AI tools may be used to assist with application review or resume screening. These tools do not replace human decision-making. Final hiring decisions are made by people.

If you have questions about how your data is used, please contact us directly.

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