JOBSEARCHER

Sr Web Developer

F5Boulder, COL6 LeadAugust 25th, 2026
Sr. Software EngineerThe Sr. Software Engineer provides software development support by analyzing business requirements to design and develop appropriate systems solutions according to specifications. They provide technical expertise in evaluating, designing, developing, deploying, monitoring, testing and supporting systems and procedures that are cost effective and improve work efficiency. Additionally, the software development engineer partners with enterprise and solution architects to ensure that the application meets company service level standards and roadmap requirements. The software development engineer is embedded within an agile team and is able to quickly adapt to shifting business priorities. The Sr Software Engineer will work in a product team operating model with a Product Manager, a UX Designer and other software engineers.Primary ResponsibilitiesDevelop front-end, back-end, and/or middleware solutions to given problemsTranslate business needs into technical requirementsProvide constructive feedback in code reviews and help others to become better developersMaintain and iterate on multiple interconnected build systemsOwn the development of scalable single-page applicationsWrite well-designed, efficient code that works across devicesDevelop high-demand authoring and user experiencesStay up-to-date on cutting edge technologies/tools in the Web Development sphereCreate Proof of Concepts/Rapid prototypes and implement themContribute to CI/CT/CD process using DevOps toolsContribute to Grooming/Planning/Scrum meetings and be a part of required scrum eventsAnalyze end user needs and design, develop and unit test your softwareContribute to design and coding standards to ensure consistency across applicationsKnowledge, Skills and AbilitiesExperience with headless application architecturesExperience with frontend tools & technologies, such as Next.js, Webpack, modern JavaScript, TypeScript, Storybook.js, and ReactExperience with APIs and webhooks a plusExperience with web performance and accessibility tools and techniques is a plusExperience developing for CMS platformsExperience with Content Management Systems is a plusExperience with Git is a plusAbility to discover requirements from provided graphical designsDemonstrate excellent communication and inter-personal skillsDemonstrate strong time management and organizational skillsAbility to provide exceptional support to both internal and external customersAbility to prioritize and multi-task in a fast paced, changing environmentA self-starter with the drive, passion, and will to succeedDemonstrate excellent analytical, critical thinking and problem-solving skillsDemonstrate basic knowledge of continuous integration; build and deploy automation toolsWorking knowledge of CI/CDQualificationsBachelor's degree in Computer Science or equivalent experience7+ years of experience in all phases of modern full-stack web developmentExpert CSS and JavaScript development skillsExperience using/developing for CMS Platforms, Sanity.io is a plusExperience with multiple software development methodologies/lifecyclesThe annual base pay for this position is: $163,200.00 - $244,800.00Equal Employment OpportunityIt is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting accommodations@f5.com.