Santander · 21 hours ago
USA Sr. Associate, Application Development
New York
Full-time
Onsite
Senior Level
$131K/yr - $220K/yr
7+ years expSantander is a global leader and innovator in the financial services industry, evolving into a technology-driven organization. The Senior Developer, Application Development plays a critical role in supporting multiple complex application initiatives, focusing on analysis, design, development, troubleshooting, and maintenance of enterprise software solutions.
BankingCommercial LendingFinanceFinancial ServicesPersonal Finance
Responsibilities
Act as a senior hands-on developer across multiple complex application initiatives
Lead technical analysis, design, development, and maintenance of software applications and components
Provide advanced expertise in troubleshooting complex application, system, and performance issues
Design, implement, and support system enhancements, refactoring, and modernization efforts
Research, evaluate, and implement solutions for performance monitoring, tuning, scalability, and system configuration
Drive the development and maintenance of automated test suites and quality assurance practices
Contribute significantly to technical design and architectural decisions for complex projects
Accurately estimate effort, identify technical risks, and help plan delivery milestones
Mentor and provide technical guidance to associate and mid-level developers
Partner closely with architects, product owners, and business stakeholders to achieve key objectives
Promote engineering best practices, code quality, and continuous improvement within the team
Qualification
Required
Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent work experience - Required
7+ years of hands-on application development experience, with strong expertise in Java and/or .NET / C# in a distributed systems. - Required
Advanced proficiency in object-oriented programming and design patterns
Proven expertise in modern software paradigms, including: Web and backend development, Service-oriented and microservices architectures, Cloud computing concepts, Test-driven development (TDD), Domain-driven design (DDD)
Strong service-oriented architecture and integration experience
Strong SQL and relational database skills
Demonstrated ability to design and troubleshoot large-scale, high-availability systems
Strong analytical, critical thinking, and problem-solving skills
Excellent written and verbal communication skills
Ability to manage multiple initiatives and context switch effectively
Ability to continuously evaluate existing systems and drive improvements
Commitment to maintaining industry knowledge, standards, and best practices
Curiosity and aptitude for adopting new technologies and collaborating to deliver custom solutions
Experience with frontend frameworks (Angular, React, JavaScript, TypeScript) strongly required
Backend / server-side development expertise
Experience with performance-critical, scalable systems is highly desirable
Preferred
Established work history or equivalent demonstrated through a combination of work experience, training, military service, or education
Experience in Microsoft Office products
Benefits
Fair and competitive rewards package that reflects the impact you create and the value you deliver.
More than just a paycheck our benefits are designed to support you, your family and your well-being, now and into the future.
Company
Santander
Banco Santander is a banking firm that specializes in various banking services including retail, commercial, digital, & investment banking.
10001+ employees
H1B Sponsorship
Santander has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2022 (1)
Funding
Current Stage
Public CompanyTotal Funding
unknown2013-05-30Post Ipo Equity
1987-08-07IPO
Leadership Team
Hector Grisi
Consejero Delegado de Banco Santander
Yann Lafargue
Global Head of Marketing & Communications for Santander Digital
Recent News
2026-01-22
Computer Weekly
2026-01-16
Company data provided by crunchbase