Senior Software Engineer, Front-end - D&I Solutions

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Front-end - D&I Solutions based in United States.

This role offers the opportunity to lead frontend engineering for a mission-critical application serving Defense & Intelligence customers worldwide. You will bring deep technical expertise to the design and development of sophisticated web experiences built on near-real-time satellite data and analytics. As a senior technical contributor, you will shape frontend architecture, establish engineering best practices, and help deliver scalable, intuitive solutions. You will work closely with Product Managers, Designers, and fellow engineers while contributing to backend systems and APIs when needed. The environment values mentorship, technical ownership, collaboration, and continuous improvement. This is a high-impact opportunity to build technology that helps customers monitor and understand changing conditions around the world.

Accountabilities:

• Design, develop, and maintain frontend features and applications using React and TypeScript, with a strong focus on usability, scalability, and maintainability.
• Lead frontend feature development from discovery through deployment, translating product and user needs into reliable technical solutions.
• Drive architectural decisions across the frontend, including component design, state management, data fetching, and broader application patterns.
• Mentor engineers through thoughtful code reviews, technical discussions, knowledge sharing, and guidance on frontend engineering best practices.
• Collaborate closely with Product Managers and Designers to define and deliver effective solutions that meet customer and business needs.
• Contribute to backend systems and APIs when required, while maintaining primary ownership of frontend development.
• Help strengthen engineering practices through modern testing, CI/CD, development tooling, and continuous improvements to application quality and team capabilities.

Requirements:

• Bring 10+ years of relevant professional experience developing web applications, with a strong track record of delivering production software.
• Hold a Bachelor’s degree in Computer Science or another relevant field, or possess equivalent practical experience.
• Demonstrate strong proficiency in React and component-based frontend architecture, along with professional experience using JavaScript or TypeScript.
• Have experience with frontend state management, data fetching, REST APIs, HTML, CSS, and responsive web design.
• Be able to independently lead feature implementation across the full development lifecycle, from discovery and technical planning through deployment.
• Demonstrate experience mentoring engineers and improving team capabilities through code reviews, technical discussions, and knowledge sharing.
• Communicate effectively in professional English and collaborate confidently across technical and cross-functional teams.
• Experience with monorepo tooling, large-scale frontend architectures, mapping libraries, data visualization, modern testing frameworks, CI/CD, and AI-assisted development is a plus.
• Background in geospatial technologies, remote sensing, or Defense & Intelligence environments is considered an additional advantage.
• Be able to meet applicable U.S. export-control requirements for access to restricted technical information.

Benefits:

• U.S. base salary ranging from $160,600-$200,800 USD nationally, $172,200-$215,200 USD in New York City and California, or $182,900-$228,600 USD in San Francisco, depending on location, experience, and skills.
• Potential eligibility for discretionary short-term and long-term incentives, including bonus and equity.
• Comprehensive medical, dental, and vision insurance.
• Health Savings Account (HSA) with a company contribution.
• Generous paid time off, in addition to holidays and company-wide days off.
• 16 weeks of paid parental leave.
• Wellness program and Employee Assistance Program (EAP).
• Home office reimbursement plus monthly phone and internet reimbursement.
• Tuition reimbursement and access to LinkedIn Learning.
• Equity opportunities.
• Commuter benefits for employees located near an office.
• Paid time off for volunteering.
• Fully remote work within the United States, with employees located near an office expected to work from that office three days per week.
• Opportunity to work on advanced satellite-data applications, large-scale frontend systems, geospatial technology, and solutions supporting Defense & Intelligence customers.
• A collaborative environment focused on technical growth, mentorship, belonging, and meaningful global impact.