Senior Software Engineer

701x; Fargo (ND); On-site; USD 120,000 - 180,000; Full time

Job summary

701x is seeking a Senior Software Engineer to join our team in Fargo, ND. You will design, build, and maintain scalable web applications with React and React Native, while shaping RESTful backend services and collaborating across product and design teams.

The role emphasizes strong problem-solving, testing, and mentorship of junior engineers in a fast-paced ranching-tech environment.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field or equivalent experience.
• 5+ years of professional software development experience.
• Experience with state management libraries (Redux, Context API, etc.).
• Proficiency in building and consuming REST APIs.

Responsibilities

• Design, develop, and maintain high-quality, scalable web applications using React.
• Build and deploy cross-platform mobile apps using React Native.
• Design and implement RESTful APIs and backend services.
• Collaborate with product managers, designers, and engineers to deliver great user experiences.
• Write, review, and maintain unit and integration tests; participate in code reviews.

Skills

React

React Native

REST APIs

Git

State management

Mobile development

Education

Bachelor's degree in CS/Engineering

Tools

Redux

Context API

REST APIs

Git

Job description

About the Role

We’re seeking a Senior Software Engineer who thrives in fast-paced environments and takes pride in crafting scalable, reliable, and elegant software. In this role, you’ll be deeply involved in every stage of the development lifecycle — from concept and design to implementation, testing, and deployment. You’ll collaborate with cross-functional teams to deliver seamless user experiences across web and mobile platforms and help shape the future of ranching technology.

Key Responsibilities

Design, develop, and maintain high-quality, scalable web applications using React.

Build and deploy cross-platform mobile apps using React Native.

Design and implement RESTful APIs and backend services.

Collaborate with product managers, designers, and fellow engineers to define and deliver great user experiences.

Write, review, and maintain unit and integration tests to ensure code quality.

Participate in code reviews and contribute to engineering best practices.

Troubleshoot, debug, and resolve complex technical issues.

Stay current with emerging technologies and industry trends.

Mentor and support junior engineers, fostering a culture of learning and excellence.

Qualifications

Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).

5+ years of professional software development experience.

Experience with state management libraries (Redux, Context API, etc.).

Proficiency in building and consuming REST APIs.

Familiarity with mobile app development (iOS and Android).

Experience with Git or other version control systems.

Excellent problem-solving, communication, and collaboration skills.

Ability to balance autonomy with teamwork in a dynamic environment.

Bonus Points

Hands-on experience with React Native.

Experience with cloud infrastructure (AWS, Azure, or GCP).

Knowledge of testing frameworks (Jest, Cypress).

Experience building CI/CD pipelines.

Open-source contributions or personal project portfolio.

Background or interest in agriculture, IoT, or data visualization.

Why Join 701x?

Work on cutting-edge technology transforming a legacy industry.

Be part of a mission-driven, collaborative team.

Competitive salary and benefits package.

Opportunities for career growth and innovation.