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Union Bank & Trust · 1 week ago

Application Developer 2

Lincoln, NE

Full-time

Hybrid

Mid Level

4+ years exp

Union Bank & Trust is seeking an Application Developer 2 to build and enhance internal and external banking applications using a modern tech stack. This role involves full-stack development, participation in the software development lifecycle, and collaboration with support teams to troubleshoot and improve applications.

Financial Services

Culture & Values

H1B Sponsor Likely

Responsibilities

Develop & Enhance Applications: Build new features and improve existing applications by writing high-quality, maintainable code. Utilize your programming and problem-solving skills to extend our custom frameworks and services to meet evolving business needs

Full-Stack Development: Design, develop, and maintain applications across the entire technology stack, from responsive front-end interfaces to robust back-end services and database layers. Implement RESTful APIs, integrate third-party services, and ensure seamless communication between client and server components

Full SDLC Involvement: Take ownership of projects through all phases of the Software Development Life Cycle, which includes – analysis, planning, designing, coding, testing, and documentation. You will design solutions, write code, and produce technical documentation/user guides for new systems or enhancements

Unit Testing & Code Quality: Write and maintain unit tests for your code and participate in code reviews. Follow coding standards and best practices (including secure coding guidelines) to ensure reliability, prevent regressions, and maintain high code quality

Collaborate & Support: Work with support teams and end-users to troubleshoot issues and gather feedback on our applications. Keep system documentation up to date to ensure systems are maintainable. Occasionally consult with external vendors or evaluate third-party solutions when investigating improvements or resolving complex issues

Continuous Improvement: Actively participate in refining and improving our development processes. Take part in daily stand-ups and Scrum ceremonies follow our established SDLC procedures, and suggest enhancements where appropriate. Continuously research new technologies and propose innovative solutions to technical challenges

Understand and adhere to all bank policies, laws and regulations applicable to their role. Complete compliance training and follow internal processes and controls as required. Understand and implement secure coding techniques in compliance with technical reference architecture

Report all compliance issues, violations of law or regulations in accordance with the steps defined in bank policies

Regular and reliable attendance is an essential function of this position

Perform other job related duties or special projects as assigned

Qualification

C#.NETAngularSQLObject-Oriented DesignJavaScriptRESTful APIsGitDebuggingOrganizationCollaborationProblem SolvingCommunicationSelf-motivation

Required

Minimum 4 years of Software Development experience with proven ability to design, implement, and deliver applications or significant features in a professional setting, taking projects from conception to production required

Minimum 4 years Relevant Technologies experience with demonstrated proficiency in our core tech stack and tools required, including:

Strong experience with C# and .NET (we heavily use the Microsoft stack). Capable of building robust back-end services, including creating and integrating with RESTful APIs

Proficiency in JavaScript/TypeScript and modern web frameworks, ideally Angular. Able to build responsive, user-friendly interfaces (and comfortable with basic HTML/CSS)

Solid experience with SQL databases – writing queries, designing schemas, and optimizing performance. Familiarity with stored procedures, indexing strategies, and relational data modeling

Minimum 4 years experience applying Object-Oriented Design (OOD) principles and design patterns in real-world projects. Able to design modular, reusable code and understand concepts like inheritance, encapsulation, and polymorphism in practice is required

Experience identifying and implementing software development best practices

Proficient with Git or similar version control systems in a team environment

Strong debugging and troubleshooting abilities across the full stack. Basic knowledge of network configuration is also necessary to diagnose connectivity or environment issues

Comfortable collaborating in cross-functional groups to achieve business goals and provide clear status updates

Valid Nebraska Driver's License

Preferred

Modern Web Frameworks: Experience with Angular is highly valued. Familiarity with responsive design and UI libraries like Bootstrap or Kendo UI is helpful

UI Design: Ability to create clean, consistent interfaces using style guides. Proficiency in CSS methodologies and preprocessors like Sass or LESS is a plus

API Integration & Security: Knowledge of OAuth2/OpenID Connect for secure authentication. Experience integrating third-party APIs and using secure data exchange patterns

Event-Driven Architecture: Understanding of event-driven design and messaging systems (e.g., Azure Service Bus, Event Grid) for scalable, decoupled applications

Background Job Technologies: Experience with background processing tools like Hangfire or Azure Functions to handle tasks outside the main request/response flow

Data Integration Tools: Familiarity with ETL tools (e.g. Boomi) for system integration and maintaining data consistency

Alternative Data Storage: Experience with NoSQL databases (e.g., MongoDB, Azure Cosmos DB) and knowing when to use them for flexible or scalable data needs

DevOps & Cloud Tools: Exposure to CI/CD pipelines (especially Azure DevOps), infrastructure-as-code (e.g., Terraform), and monitoring/logging tools

Azure Services Awareness: Working knowledge of core Azure services (App Services, Storage, Key Vault, etc.) and experience deploying cloud-based applications

Branching Strategies: Understanding of Git workflows like trunk-based development and GitFlow to support collaborative CI/CD practices

Unit Testing: Experience writing unit tests for front-end and back-end code using frameworks like XUnit, NUnit, Jasmine, or Karma. TDD is a plus

SDK Development: Ability to build reusable, well-documented libraries or SDKs for cross-team use and seamless integration

Analytical and detailed

Effective verbal and written communicator

Organized and can multitask and prioritize project

Independent with a team orientation

Self-motivated and takes initiative

Adapt to shifting business needs or project scopes

Creative problem solver with innovative mindset

Benefits

Mentorship Program

Hybrid Schedule

Extensive Career Paths

Company

Union Bank & Trust

Most banks offer similar services. It’s how those services are delivered and how the bank treats you as an individual that sets it apart.

Founded in 1917

Lincoln, Nebraska, US

1001-5000 employees

http://www.ubt.com

H1B Sponsorship

Union Bank & Trust 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

2025 (1)

2022 (2)

2020 (1)