Software Developer Jobs in Derby, KS (NOW HIRING)

As part of our exciting journey of growth and innovation, Flint Hills Resources (FHR), a Koch Industries company, is searching for a talented Software Engineer to be a pivotal member of our Enterprise Data and Reliability team, supporting. As an Engineer for Flint Hills Resources, you will create tangible value by leveraging your technical expertise to reliability work--resolving critical issues on a range of platforms and applications and executing on the roadmap of our Data Platform initiatives. Your contributions will enable us to provide enhanced value to our customers at a faster pace, all while improving reliability and reducing costs.

This role is on site at our headquarters in Wichita, KS and offers a hybrid schedule, providing you with flexibility and work/life balance. This role will participate in an on-call rotation to ensure system reliability and promptly address any issues, maintaining high availability and performance standards.

• Seek out, troubleshoot, and resolve critical issues across multiple FHR business applications by leveraging your technical expertise as part of a cross-functional team.
• Design, develop, test, monitor, and maintain robust, scalable solutions while collaborating with architecture specialists and teammates to ensure systems are efficient, reliable, and well-supported.
• Explore, develop, and implement solutions that maintain and enhance our data platform applications, tools, and overall capabilities.
• Apply established software architecture principles, design patterns, and shared resources to accelerate development efforts and drive technical excellence throughout the software engineering lifecycle.
• Take on complex technical challenges, continuously expand your expertise, and pursue innovative solutions that deliver business value.
• Maintain a strong sense of urgency aligned with business priorities and effectively communicate both current and future solution states to stakeholders.

• 2+ years’ experience in software engineering, software development, or a related technical role
• Experience in software engineering developing and supporting applications using Node.js and TypeScript
• Experience developing, deploying, and supporting applications using AWS serverless services (e.g., AWS Lambda, API Gateway, DynamoDB, Step Functions)
• Experience working with relational and/or NoSQL database technologies
• This role is not eligible for visa sponsorship

• Experience using AI-assisted development tools (Copilot, Cursor, or similar) as part of your daily workflow
• Experience in React for UI development
• Experience in Serverless Stack or Serverless Framework
• Knowledge of graph databases (Neo4J preferred)
• Experience guiding, mentoring, and influencing other engineers and teams
• Professional experience in learning and applying new technology and concepts

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.

All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here.

As a Koch company, Flint Hills Resources is an industry-leading refining company making the oil and transportation products that keep the world moving. We make a large supply of fuel for gas stations and airports in addition to transporting crude oil, natural gas liquids and refined products through 4,000+ miles of pipeline – delivering energy to farmers, manufacturers and families. Our team champions innovation and excellence to help power modern life.

At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.

Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.

Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.

Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here , aquí , or tu ).