Senior Front End Software Engineer

Job description

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future. Two Six Technologies is looking to add a **Senior Front End Software Engineer** to our team building a next generation global-scale networking situational awareness and command and control platform. In this role you would be specifically focused on designing, implementing, and testing user interfaces. The candidate should have a track record demonstrating the ability to research new technologies, document and propose designs to team members, quickly prototype solutions, and, ultimately, produce dependable and testable commercial-grade code. This position focuses on front-end development but also may allow for some back-end development using gRPC and similar frameworks. The role will be located in our Arlington, VA headquarters at least 4-5 days per week, and may involve some light travel when transitioning products. **Responsibilities:** - Develop frontend features in a modern web component-based framework such as Vue or React - Work with users and teammates to implement new features and debug issues - Work closely with design and program managers to implement responsive, modular, and event-driven designs - Work closely with the testing team to establish comprehensive testing strategies to increase our confidence delivering, maintaining and operating a high quality product - Be comfortable designing and developing full sections of functionality given broad requirements, including identifying and handling of edge cases and error states - Follow provided UI/UX designs/mockups and be comfortable suggesting improvements, designing and implementing while handling of edge cases and error states given a broad intent - Participate on code reviews and ensure high-quality, modular, and reusable code - Stay up to-date with industry trends and emerging technologies, applying this knowledge to improve our system **Minimum Qualifications:** - Bachelor's degree in Computer Science, EE, or related field and 5 years of relevant experience; comparable relevant experience without a degree will be considered. - 5+ years of professional front end software development experience with component-based frameworks - Strong familiarity with Vue or React - Familiarity with geospatial JS libraries such as Cesium or OpenLayers - Familiarity with standard Linux software engineering tools, e.g., git, gcc, make - Ability to obtain and maintain a government clearance **Nice If You Have:** - Experience with WebSocket or Server Sent Events - Experience with Tailwind CSS - Experience with REST API or FastAPI - Experience with Go and Python - Experience with Docker, Podman, Kubernetes, or other containerization tools - An active DoD clearance (Secret or above) **Clearance Qualifications:** - Ability to obtain and maintain required security clearance up to TS/SCI #LI-MS1 Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development. The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements. Salary Range $125,000—$180,000 USD Looking for other great opportunities? Check out [Two Six Technologies Opportunities](https://twosixtech.com/careers/current-opportunities/) for all our Company’s current openings! Ready to make the first move towards growing your career? If so, check out the [Two Six Technologies Candidate Journey](https://twosixtech.com/careers/candidate-resources/)! This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions. If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our [Two Six Technologies News](https://twosixtech.com/about/news/) page! We share information about the tech world around us and how we are making an impact! Still have questions, no worries! You can reach us at [Contact Two Six Technologies](https://twosixtech.com/contact/). We are happy to connect and cover the information needed to assist you in reaching your next career milestone. Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law. For more information review the Two Six Technologies [Equal Employment Opportunity and Affirmative Action Policy](https://twosixtech.com/wp-content/uploads/Two-Six-EEO-Policy-Statement-2026.pdf) and the [EEO Poster](https://twosixtech.com/wp-content/uploads/TST-EEO-Know-Your-Rights-2026.pdf). If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to [accommodations@twosixtech.com](mailto:accommodations@twosixtech.com). Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations. Additionally, please be advised that this business uses E-Verify in its hiring practices. By submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.