> Markdown version of [/jobs/ext/2298929-mid-level-frontend-software-engineer-271k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/2298929-mid-level-frontend-software-engineer-271k-yr-ts-sci-fs-poly). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mid-Level Frontend Software Engineer [$271k/yr+] TS/SCI-FS Poly - **Company:** SYSTOLIC, INC. - **Location:** Annapolis Junction, MD, United States (Remote available) - **Experience:** Experienced - **Salary:** $271,000.0 - **Contract:** Permanent contract - **Skills:** Web Interfaces, HTML, JavaScript (Programming Language), Agile Methodology, Cascading Style Sheets (CSS), Data Visualization, Scrum Methodology, Software Engineering, Web Applications, ReactJS, Backend, Vue.js, AngularJS, Atlassian Tools, Web Technologies, Front End Software Development, Restful APIs, Web Api - **Published:** August 29, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9122632/mid-level-frontend-software-engineer-271kyr-tssci-fs-poly ## About the Role * Degree: Technical bachelor's degree or equivalent experience * Years of Experience: 8+ years * Total Compensation: $271k+ yearly ## Description * Design, develop, test, and maintain web applications using HTML, CSS, JavaScript, and modern front-end frameworks such as React, Angular, or Vue. * Integrate user interfaces with REST-based APIs and web services while collaborating in an Agile lifecycle environment. * Deliver responsive, accessible, and intuitive data visualization and capture interfaces., * Design, develop, test, deploy, and maintain web-based software solutions. * Build intuitive, user-friendly web interfaces to capture, organize, visualize, and share mission data. * Translate user requirements into comprehensive software design, performance, and usability specifications. * Develop front-end components using modern web technologies and frameworks including React, Angular, or Vue. * Integrate front-end web applications with RESTful APIs and backend services. * Ensure developed software conforms to 508 accessibility compliance standards. * Collaborate with cross-functional teams in an Agile/Scrum environment utilizing Jira and Confluence. Telework: This position supports a hybrid work schedule with up to 16 hours of telework per week depending on sprint tasking. ## Related Videos - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021) - [A Primer in Single Page Application Security (Angular, React, Vue.js)](https://www.wearedevelopers.com/videos/80-a-primer-in-single-page-application-security-angular-react-vue-js) - [Project Fugu: Extending the web](https://www.wearedevelopers.com/videos/832-project-fugu-extending-the-web) ## Related Articles - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [How Much Does a Software Engineer Make? Realistic Software Engineering Salaries](https://www.wearedevelopers.com/magazine/425-how-much-does-a-software-engineer-make-realistic-software-engineering-salaries) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Frontend Developer Salary in South Africa](https://www.wearedevelopers.com/magazine/234-frontend-developer-salary-in-south-africa)