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# Senior Web/App Engineer

- **Company:** Blain's Farm & Fleet
- **Location:** Janesville, WI, United States
- **Experience:** Expert
- **Salary:** $118,000.0 - $142,000.0
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Software Applications, Application Performance Management, C Sharp (Programming Language), Mobile Application Development, Software as a Service, Code Review, Software Debugging, Software Design Patterns, Programming Tools, Python (Programming Language), Oracle (Applications), Responsive Web Design, Secure Coding, Software Engineering, Systems Architecture, Web Applications, Software Security, Reliability of Systems, Adobe, Information Technology, Front End Software Development, Programming Languages
- **Published:** June 14, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=0f6786b8152beff1

## About the Role

Do you have experience in Web applications?, * Bachelor's degree in computer science, Engineering, or related field preferred

 * 5+ years of experience in software development, with proficiency in multiple programming languages (e.g., Java, C#, Python, JavaScript)
 * Experience as a Senior Digital Engineer with a background in custom-built platforms, along with familiarity working with SaaS platforms such as Adobe, Oracle, and similar solutions is preferred
 * In-depth understanding of software development methodologies
 * Proficient in multiple programming languages and frameworks
 * Strong knowledge of system architecture, design patterns, and data modeling
 * Understanding of cloud platforms
 * Knowledge of application security principles and secure coding practices

## Description

The Sr. Web/App Engineer is responsible for leading the design, development, and implementation of complex software applications, with a strong focus on customer-facing and commerce front-end experiences, alongside associate-facing technologies. This role involves collaborating with cross-functional teams, providing technical leadership, and mentoring junior developers. The Sr. Engineer will use their expertise to write high-quality code, solve complex technical problems, and ensure the scalability, security, and performance of the software.

Essential (Primary) Functions:

 * Lead software design and development efforts, ensuring that technical solutions meet business requirements
 * Write efficient, scalable, and maintainable code across various platforms and environments, leveraging modern development frameworks and tools
 * Provide technical guidance and mentorship to junior developers, fostering a collaborative team culture
 * Conduct code reviews and provide constructive feedback to maintain high-quality standards
 * Troubleshoot, debug, and optimize application performance, utilizing modern development tools (including AI-assisted technologies) to accelerate issue resolution and improve system reliability
 * Work closely with product managers, designers, and other stakeholders to deliver innovative solutions, with strong emphasis on front-end development using modern JavaScript frameworks and responsive design practices
 * Stay up to date with emerging technologies and industry trends - Including advancements in AI-assisted development - and incorporate them into development practices and architectural decisions
 * Contribute to all phases of the software development lifecycle, from planning to deployment and maintenance, using modern tools to improve efficiency and delivery speed
 * Proficient in mobile application development


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