Senior Software Engineer - Full Stack .Net, UI, Java, Orcale

📍 Job Overview

Job Title: Senior Software Engineer - Full Stack .Net, UI, Java, Oracle

Company: Wells Fargo & Company

Location: Bengaluru, India

Job Type: FULL_TIME

Category: Software Engineering / Full Stack Development

Date Posted: 2026-04-28

Experience Level: Mid-Senior Level (4+ years)

Remote Status: On-site

🚀 Role Summary

• Lead the design, development, and support of scalable, secure, and high-quality enterprise systems using a full-stack .NET approach.

• Architect and implement robust microservices-based solutions and RESTful APIs, ensuring high availability and resilience.

• Drive innovation by leveraging modern front-end frameworks (React/Angular) and cloud-native deployment strategies with Docker and Kubernetes.

• Apply best practices in secure coding, automated testing, and defect prevention to deliver defect-free production software within the financial services domain.

• Mentor and guide less experienced engineers, acting as a technical escalation point for complex challenges.

📝 Enhancement Note: While the title is "Senior Software Engineer," the core responsibilities and required experience (4+ years) suggest a mid-to-senior level role. The emphasis on leading initiatives, mentoring, and resolving complex technical challenges aligns with senior-level expectations within a structured enterprise like Wells Fargo. The domain focus on banking/financial services is critical for this role.

📈 Primary Responsibilities

• Design, code, test, debug, and document enterprise-grade full-stack applications, focusing on .NET Core, C#, and microservices architectures.

• Develop and maintain scalable, secure, and highly available RESTful APIs and distributed systems, incorporating asynchronous messaging patterns (e.g., Kafka, MQ).

• Implement and manage CI/CD pipelines using Git/GitHub, Docker, and Kubernetes for automated builds, tests, and deployments in cloud-native environments.

• Ensure stringent code quality and security through OWASP practices, comprehensive automated testing (unit, integration, API), and optimized database usage (Oracle, EF Core/Dapper).

• Troubleshoot and resolve complex production issues by analyzing logs and metrics, collaborating across engineering, QA, DevOps, and architecture teams.

• Leverage AI/LLM tools for code generation, refactoring, debugging, and testing, while adhering to enterprise security and quality standards.

• Contribute to strategic planning and technical roadmap development for software engineering initiatives.

• Act as a technical escalation point for complex issues, providing guidance and mentorship to junior engineers.

• Ensure adherence to enterprise security, compliance, and audit requirements, with a strong focus on stability, resiliency, and risk mitigation.

• Support production releases, audits, and incident response activities as needed.

📝 Enhancement Note: The description emphasizes a strong focus on enterprise-grade development, security, and reliability within a regulated industry. The inclusion of AI/LLM tools as a desired capability highlights a forward-thinking approach to software development efficiency. The responsibilities extend beyond pure coding to include architectural input, mentorship, and operational support.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's or Master's degree in Computer Science, Engineering, or a related field is typically expected for a Senior Software Engineer role in a financial institution. Relevant certifications in .NET, Cloud, or Agile methodologies may also be beneficial.

Experience: Minimum of 4 years of demonstrated experience in software engineering, with a strong focus on full-stack development in production environments.

Required Skills:

• 4+ years of hands-on experience developing and supporting enterprise-grade full stack applications in production environments using .NET/.NET Core, C#, preferably with microservices architectures (ASP.NET Core, Web API).

• Proven ability to design, build, and maintain scalable, secure, and highly available systems, including RESTful APIs, distributed services, asynchronous messaging (Kafka/MQ), and resilient, fault-tolerant architectures.

• Strong experience with CI/CD pipelines, Git/GitHub, Docker, and Kubernetes, including automated builds, tests, deployments, and environment configuration for cloud-native .NET applications.

• Solid expertise in secure coding and quality engineering, including OWASP practices, automated testing (unit, integration, and API tests), optimized database usage (Oracle or equivalent RDBMS using EF Core/Dapper), and a zero-production-defect mindset.

Preferred Skills:

• Experience leveraging AI / LLM tools through effective prompt and context engineering to accelerate code generation, refactoring, debugging, testing, and documentation.

• Proven ability to work in environments requiring high availability, reliability, regulatory compliance, and strong engineering governance.

• Experience with Python for automation, scripting, data processing, or tooling.

• Working knowledge of Java Spring Boot is a significant advantage.

• Understanding or exposure to Abinitio or SSIS.

• Experience in banking, financial services, or fintech domains.

• Familiarity with security frameworks, access control models, and encryption standards.

• Exposure to cloud platforms (Azure, AWS, GCP) in enterprise or regulated environments.

• Experience with microservices, event-driven architectures, or messaging systems (Kafka, MQ, etc.).

• Experience with modern front-end frameworks like React or Angular.

📝 Enhancement Note: The "Required Qualifications" section in the original listing is more of a minimum experience threshold. The "Desired Qualifications" section is where the true skill requirements and preferences are detailed. This enhancement categorizes them into "Required" and "Preferred" for clarity, focusing on the core technical proficiencies expected for this Senior role. The emphasis on security, compliance, and regulated environments is a key differentiator for roles in financial institutions.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrations of complex .NET Core and C# application development, including microservices architecture and RESTful API design.

• Case studies highlighting experience with CI/CD, Docker, and Kubernetes for automated deployments in cloud-native settings.

• Examples of designing and implementing secure coding practices, including OWASP adherence and robust automated testing strategies.

• Evidence of optimizing Oracle databases and experience with ORM frameworks like EF Core or Dapper.

• Documentation or presentations detailing troubleshooting of complex production issues and root cause analysis.

Process Documentation:

• Workflow designs and optimization strategies for building scalable and resilient distributed systems.

• Implementation plans and methodologies for setting up and managing CI/CD pipelines.

• Measurement and performance analysis of microservices and API endpoints, focusing on latency, throughput, and error rates.

• Documentation of secure coding guidelines and testing procedures implemented within development lifecycles.

• Process maps for incident response and root cause analysis in production environments.

📝 Enhancement Note: For a Senior Software Engineer, a portfolio is crucial to showcase practical application of skills. This section details what Wells Fargo would likely look for: tangible examples of complex projects, successful system implementations, and a demonstrated ability to manage the full software development lifecycle with a focus on quality and security. The emphasis on process documentation reflects the need for structured and repeatable development practices in a large enterprise.

💵 Compensation & Benefits

Salary Range: For a Senior Software Engineer with 4+ years of experience in Bengaluru, India, a competitive annual salary range would typically fall between ₹1,500,000 to ₹2,500,000 (INR). This estimate is based on current market data for senior-level software engineering roles in major Indian tech hubs, considering the specific technology stack (.NET, Oracle, Cloud) and the industry (financial services). The upper end of the range would be for candidates with exceptional skills, extensive experience in financial domains, and leadership capabilities.

Benefits:

• Comprehensive health insurance coverage (medical, dental, vision) for employees and eligible dependents.

• Retirement savings plans, such as a Provident Fund (PF) contribution or equivalent company-sponsored pension scheme.

• Paid time off, including annual leave, sick leave, and public holidays.

• Opportunities for professional development, including training programs, certifications, and access to learning platforms.

• Employee assistance programs (EAP) offering confidential counseling and support services.

• Life insurance and disability coverage.

• Potential for performance-based bonuses or incentives.

• Access to Wells Fargo's internal employee resource groups and networking opportunities.

Working Hours: Standard full-time employment in India is typically 40-48 hours per week. For this role, expect a standard 5-day work week with potential for overtime or on-call duties to support production releases, audits, and incident response, especially given the critical nature of financial systems. Flexibility may be offered within the standard work week, but on-site presence is a requirement.

📝 Enhancement Note: Salary figures are estimates based on industry benchmarks for Bengaluru, India, for a Senior Software Engineer role with the specified technical stack and experience. Wells Fargo, as a large financial institution, is expected to offer a robust benefits package. The mention of specific financial domain experience and regulatory compliance further supports the higher end of the salary estimate.

🎯 Team & Company Context

🏢 Company Culture

Industry: Banking, Financial Services, and Fintech. Wells Fargo operates within a highly regulated and dynamic financial services sector, demanding a strong focus on security, compliance, risk management, and customer trust. This environment necessitates rigorous engineering standards and a commitment to operational excellence.

Company Size: Wells Fargo is a very large, multinational financial services company, employing over 200,000 people globally. This scale implies structured processes, extensive resources, and a broad range of career opportunities, but also potentially a more formal corporate culture.

Founded: Wells Fargo was founded in 1852, giving it a long history and deep-rooted presence in the financial industry. This legacy suggests stability and a proven track record, alongside an ongoing need to adapt to modern technological advancements and evolving customer needs.

Team Structure:

• The software engineering team is likely structured into specialized functional areas, potentially organized by product lines, technologies (.NET, Java, etc.), or domains (e.g., Core Banking, Digital Channels, Risk & Compliance).

• Reporting structures would typically involve a Lead Engineer or Engineering Manager overseeing a team of Software Engineers, potentially with dedicated leads for specific components or projects.

Methodology:

• A strong emphasis on Agile methodologies (Scrum, Kanban) is expected for iterative development and rapid response to business needs.

• Data analysis and insights are critical for performance monitoring, issue resolution, and strategic decision-making.

• Workflow planning and optimization strategies will be employed to enhance development efficiency, deployment frequency, and system reliability.

• Automation and efficiency practices are paramount, particularly in CI/CD, testing, and operational support, to manage the complexity and scale of financial systems.

Company Website: https://www.wellsfargo.com/

📝 Enhancement Note: The context of Wells Fargo as a major financial institution is crucial. This means the operations and engineering culture will be heavily influenced by regulatory requirements, risk management, and a need for extreme reliability and security. The team structure and methodologies will reflect this, prioritizing stability and governance alongside innovation.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Senior Software Engineer. This level typically implies a significant degree of autonomy and responsibility. Engineers at this level are expected to not only write high-quality code but also to contribute to technical design, mentor junior engineers, lead small to medium-sized initiatives, and act as subject matter experts within their domain. They are key contributors to process improvement and architectural decisions.

Reporting Structure: The Senior Software Engineer will likely report to an Engineering Manager or a Technical Lead. They will work closely with other senior engineers, architects, product owners, and cross-functional teams. The role involves influencing technical direction and collaborating with peers to ensure alignment across projects.

Operations Impact: The impact of this role is significant, directly contributing to the stability, security, and functionality of Wells Fargo's core banking and financial systems. Successful delivery of high-quality, defect-free software mitigates operational risks, enhances customer experience, and supports the company's revenue-generating activities. Contributions to system architecture and process optimization can lead to substantial efficiency gains and cost savings across the organization.

Growth Opportunities:

• Technical Specialization: Deepen expertise in specific areas such as cloud-native architectures, microservices, advanced .NET development, or specialized financial technologies.

• Leadership Development: Progress into roles such as Tech Lead, Engineering Manager, or Architect, taking on greater responsibility for team management, project delivery, and technical strategy.

• Domain Expertise: Further develop specialized knowledge within the financial services sector, becoming a go-to expert for banking systems, regulatory compliance, or fintech innovations.

• Cross-Functional Exposure: Gain experience working with various business units and technology domains within Wells Fargo, broadening understanding of the enterprise landscape.

• Continuous Learning: Access to extensive training resources, conferences, and certifications to stay abreast of emerging technologies and industry best practices.

📝 Enhancement Note: The "Operations" in the prompt is interpreted here as "Engineering Operations" or "Software Delivery Operations" within the context of a large enterprise. The analysis focuses on the career trajectory and impact of a Senior Software Engineer within a structured organization like Wells Fargo, emphasizing technical leadership, mentorship, and strategic contribution.

🌐 Work Environment

Office Type: This role is designated as On-site in Bengaluru, India. Wells Fargo typically operates large, modern office campuses designed to foster collaboration and provide a secure working environment.

Office Location(s): The specific office is located in Bengaluru, India, likely within a major technology park or business district, offering accessibility and proximity to other tech companies and amenities. The address "110380-IND-BENGALURU-INTL BLR Twr-1&2 CARNATION" suggests a modern office building.

Workspace Context:

• The workspace will likely be a professional, corporate office environment with dedicated desks or cubicles for engineers.

• Access to high-performance workstations, robust network infrastructure, and necessary development tools will be provided.

• Opportunities for face-to-face collaboration with colleagues, team leads, and cross-functional partners will be readily available, facilitating quick problem-solving and knowledge sharing.

• The environment will be conducive to focused work, with access to meeting rooms, breakout areas, and potentially quiet zones.

Work Schedule: The standard work schedule will be full-time, typically Monday to Friday. While core hours are expected, there might be flexibility within the day. However, the on-site requirement means consistent presence during business hours is necessary. The nature of financial systems may also necessitate some flexibility for critical production support or incident response outside of standard hours.

📝 Enhancement Note: The "On-site" requirement is a key factor. The description infers a typical corporate office setting for a large financial institution, emphasizing the collaborative and secure aspects of the physical workspace.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or hiring manager will conduct an initial phone screen to assess basic qualifications, experience, and cultural fit.

• Technical Assessments: Candidates will likely undergo one or more technical interviews, which may include:

  • Coding Challenges: Live coding exercises focused on data structures, algorithms, and problem-solving in .NET or related languages.
  • System Design Interview: A discussion about designing scalable, resilient, and secure systems, often involving whiteboarding or collaborative design tools.
  • Behavioral/Situational Interviews: Questions assessing problem-solving approaches, teamwork, conflict resolution, and leadership potential.

• Portfolio Review: A session dedicated to discussing the candidate's portfolio, focusing on specific projects, technical decisions, challenges faced, and outcomes achieved.

• Hiring Manager Interview: A final discussion with the hiring manager to evaluate overall fit, career aspirations, and alignment with team goals.

Portfolio Review Tips:

• Curate Select Projects: Choose 2-3 impactful projects that best showcase your full-stack .NET skills, microservices experience, cloud-native deployments, and problem-solving abilities. Prioritize projects relevant to financial services if possible.

• Detail Technical Architecture: For each project, be prepared to explain the architectural decisions, the technology stack used (e.g., .NET Core, Oracle, React/Angular, Docker, Kubernetes), and the rationale behind those choices.

• Highlight Challenges and Solutions: Clearly articulate the technical challenges encountered, the strategies you employed to overcome them, and the specific impact of your contributions. Use the STAR method (Situation, Task, Action, Result).

• Showcase Metrics and Impact: Quantify your achievements whenever possible. For example, improvements in performance, reduction in bugs, increased deployment frequency, or enhanced system stability.

• Demonstrate Secure Coding Practices: Explain how you incorporated security principles (OWASP) and ensured code quality throughout the development lifecycle.

• Prepare for System Design Questions: Be ready to discuss how you would design a scalable, high-availability system for a specific financial use case.

Challenge Preparation:

• Refine .NET Core & C# Skills: Practice coding exercises focusing on common .NET constructs, LINQ, asynchronous programming, and API development.

• Algorithm & Data Structure Mastery: Review fundamental data structures (arrays, linked lists, trees, hash maps) and algorithms (sorting, searching, graph traversal).

• System Design Fundamentals: Study principles of distributed systems, microservices patterns, API design, database scaling, caching strategies, and fault tolerance.

• Cloud-Native Concepts: Refresh knowledge on containerization (Docker) and orchestration (Kubernetes), and cloud deployment best practices.

• Security Best Practices: Understand common web vulnerabilities (OWASP Top 10) and how to mitigate them.

📝 Enhancement Note: This section provides actionable advice for candidates, focusing on how to prepare for Wells Fargo's likely interview process, especially emphasizing the portfolio's role in demonstrating practical skills and strategic thinking. The emphasis on system design and secure coding reflects the critical requirements for financial industry roles.

🛠 Tools & Technology Stack

Primary Tools:

• .NET / .NET Core: Core framework for backend development, including ASP.NET Core for web APIs.

• C#: Primary programming language for backend development.

• Oracle: Relational database management system for data storage and retrieval.

• EF Core / Dapper: Object-Relational Mapping (ORM) frameworks for interacting with Oracle.

• React / Angular: Modern JavaScript frameworks for building dynamic and responsive front-end user interfaces.

• Git / GitHub: Version control system for code management and collaboration.

• Docker: Containerization platform for creating, deploying, and running applications in isolated environments.

• Kubernetes: Container orchestration platform for automating deployment, scaling, and management of containerized applications.

Analytics & Reporting:

• Monitoring Tools: (e.g., Prometheus, Grafana, Dynatrace, AppDynamics) for real-time system performance monitoring, logging, and alerting.

• Log Aggregation Tools: (e.g., ELK Stack - Elasticsearch, Logstash, Kibana) for centralized log management and analysis.

• BI Tools: (e.g., Tableau, Power BI - potentially used by analytics teams for reporting on application usage and performance).

CRM & Automation:

• CI/CD Tools: (e.g., Jenkins, Azure DevOps, GitLab CI) for automating the build, test, and deployment pipelines.

• Messaging Queues: (e.g., Kafka, RabbitMQ, IBM MQ) for asynchronous communication between microservices.

• Scripting Languages: Python for automation, scripting, data processing, and tooling.

📝 Enhancement Note: This section details the technical stack mentioned in the job description. It's crucial for candidates to be proficient in these technologies, especially .NET Core, C#, Oracle, Docker, and Kubernetes, given their prominence. The inclusion of Python for scripting and messaging queues highlights common enterprise integration patterns.

👥 Team Culture & Values

Operations Values:

• Engineering Excellence: A commitment to building high-quality, robust, and maintainable software through rigorous development practices, testing, and code reviews.

• Security and Compliance: Paramount importance placed on adhering to strict security protocols, regulatory requirements, and audit standards inherent in the financial services industry.

• Collaboration and Teamwork: Fostering an environment where engineers work together, share knowledge, and support each other to achieve common goals.

• Ownership and Accountability: Taking responsibility for the entire lifecycle of the software delivered, from design and development to deployment and ongoing support.

• Continuous Improvement: A dedication to learning, adapting to new technologies, and constantly seeking ways to optimize processes and systems for greater efficiency and reliability.

• Customer Focus: Understanding the impact of technology on customer experience and business outcomes, striving to deliver solutions that meet and exceed expectations.

Collaboration Style:

• Cross-Functional Integration: Engineers are expected to collaborate closely with product managers, QA, DevOps, architects, and business stakeholders to ensure alignment and successful project delivery.

• Open Communication: Encouraging clear, concise, and timely communication across teams, utilizing various channels (meetings, chat, documentation) to share information and resolve issues.

• Feedback Culture: A willingness to provide and receive constructive feedback to drive continuous improvement in code quality, processes, and team dynamics.

• Knowledge Sharing: Promoting a culture where engineers share their expertise through code reviews, internal presentations, documentation, and mentorship.

📝 Enhancement Note: The values and collaboration style are inferred based on the industry (financial services), company size (large multinational), and the nature of a Senior Software Engineer role. Wells Fargo, like most major financial institutions, will prioritize security, compliance, and reliability, which translates into specific cultural expectations for its engineering teams.

⚡ Challenges & Growth Opportunities

Challenges:

• Legacy System Integration: Navigating the complexities of integrating modern applications with existing, potentially older, enterprise systems within Wells Fargo.

• Regulatory Compliance: Ensuring all developed solutions strictly adhere to stringent financial regulations and compliance mandates, which can add complexity to development.

• Scalability and Performance: Designing and implementing systems that can handle massive transaction volumes and peak loads characteristic of a global financial institution, while maintaining high performance.

• Security Threat Landscape: Staying ahead of evolving security threats and implementing robust defenses to protect sensitive financial data and customer information.

• Adoption of New Technologies: Balancing the need to innovate with new technologies (like AI/LLM tools) against the established rigorous testing and governance processes required in a regulated environment.

Learning & Development Opportunities:

• Advanced .NET and Cloud Certifications: Opportunities to pursue official certifications in .NET technologies, Azure, AWS, or GCP to deepen cloud expertise.

• Specialized Financial Domain Training: Access to training programs focused on financial markets, banking systems, regulatory frameworks (e.g., SOX, GDPR), and fintech trends.

• Leadership and Mentorship Programs: Development pathways for aspiring technical leads and managers, including formal training and mentorship from experienced leaders.

• Industry Conferences and Workshops: Support for attending relevant technology conferences (e.g., .NET Conf, KubeCon) and workshops to gain insights into cutting-edge practices and network with peers.

• Internal Knowledge Sharing Platforms: Access to extensive internal documentation, training modules, and subject matter experts across various technology domains within Wells Fargo.

📝 Enhancement Note: This section addresses potential challenges and growth pathways specific to a Senior Software Engineer role at a large financial institution. It highlights the unique complexities of the industry and the supportive environment Wells Fargo likely provides for employee development.

💡 Interview Preparation

Strategy Questions:

• Technical Depth: "Describe a complex microservices architecture you designed or contributed to. What were the key challenges in ensuring its scalability and resilience, and how did you address them?" (Focus on .NET Core, API design, message queues, and fault tolerance).

• Problem Solving & Debugging: "Walk me through a challenging production issue you encountered. What was your systematic approach to troubleshooting, identifying the root cause, and implementing a fix? How did you ensure it wouldn't reoccur?" (Emphasize log analysis, metrics, and preventative measures).

• System Design: "Imagine we need to build a new real-time fraud detection service for online transactions. How would you design this system using .NET Core, considering high throughput, low latency, and robust security?" (Be prepared to discuss API design, data storage, potential AI/ML integration, and scalability).

Company & Culture Questions:

• Risk & Compliance: "How do you ensure that your development practices align with strict security and regulatory compliance requirements in the financial industry?" (Highlight OWASP, secure coding, and awareness of financial regulations).

• Teamwork & Mentorship: "Describe a time you mentored a junior engineer or helped resolve a conflict within a team. What was your approach, and what was the outcome?" (Focus on collaboration and leadership skills).

• Continuous Improvement: "How do you stay current with evolving technologies like AI/LLM tools, and how would you propose integrating them into our development workflow while maintaining enterprise standards?" (Showcase proactivity and strategic thinking).

Portfolio Presentation Strategy:

• Storytelling with Data: For each project, frame it as a narrative: the business problem (Situation), your role and tasks (Task), your specific actions and technical contributions (Action), and the measurable results and impact (Result).

• Focus on Key Technologies: Clearly articulate your use of .NET Core, C#, Oracle, Docker, Kubernetes, and any relevant front-end frameworks. Explain why you chose them.

• Demonstrate Problem-Solving: Use specific examples to show how you tackled technical hurdles, optimized performance, or implemented robust security measures.

• Highlight Collaboration: Mention how you worked with other teams (DevOps, QA, Product) and what your contributions were to cross-functional efforts.

• Prepare for Deep Dives: Be ready to answer detailed technical questions about any aspect of your projects, from code-level implementation to architectural decisions.

📝 Enhancement Note: This preparation guide focuses on common interview themes for senior engineering roles in regulated industries, emphasizing technical prowess, problem-solving, and alignment with company values like security and collaboration.

📌 Application Steps

To apply for this Senior Software Engineer position at Wells Fargo:

• Submit your application through the provided Workday job portal link.

• Tailor your resume: Highlight your 4+ years of experience in .NET Core, C#, Oracle, and cloud-native technologies (Docker, Kubernetes). Quantify achievements and showcase experience in financial services or regulated environments.

• Prepare your portfolio: Select 2-3 key projects that demonstrate your full-stack capabilities, microservices experience, and problem-solving skills. Be ready to discuss architectural decisions, challenges, and outcomes in detail.

• Practice coding and system design: Brush up on .NET Core, C# algorithms, data structures, and common system design patterns relevant to scalable, secure applications.

• Research Wells Fargo and the financial industry: Understand the company's mission, values, and the regulatory landscape to better articulate your fit and preparedness.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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