Company Name: Robots & Pencils

Job Details: Easy,Apply,Hiring,Remotely,in,Friendly,,MD,In-Office,or,Remote,Mid,level

Job Url: https://builtin.com/job/react-full-stack-developer/8019695

Job Description: At Robots & Pencils, we build meaningful, scalable software experiences that help innovative organizations move faster and smarter. We are seeking a Senior Fullstack Developer to design, develop, and deliver high-quality applications across modern web and backend platforms. This role is ideal for an experienced engineer who enjoys building across the stack, thrives in collaborative environments, and brings craftsmanship, curiosity, and technical rigor to every project. In this role, you will work as part of a strategic, embedded delivery team supporting enterprise and product-driven initiatives. You will collaborate closely with designers, engineers, project managers, and client stakeholders to deliver robust, user-centered solutions. Your work will be visible, impactful, and central to modernizing complex systems and digital platforms. You’ll combine strong backend engineering with modern front-end development to create solutions that are scalable, maintainable, and thoughtfully designed. Key Responsibilities Fullstack Engineering & Application Development Design, build, and maintain web applications and APIs using Java on the backend and React on the frontend Develop clean, well-structured, and testable code aligned with sprint goals and engineering best practices Build and refine prototypes to validate requirements and guide technical direction Contribute reusable libraries and shared components to support long-term maintainability Support release and post-release activities, including deployments, versioning, monitoring, and maintenance Client-Facing Development & Collaboration Collaborate with designers to implement interfaces aligned with design systems and usability standards Partner with client stakeholders to translate business needs into effective technical solutions Participate in technical design discussions across the full delivery lifecycle Support project managers and sales partners with technical insights, estimates, and delivery planning API Development & Platform Integration Build and maintain APIs that support mobile and browser-based clients Integrate applications with databases and external systems using industry-standard patterns Contribute to architectural discussions to ensure scalability, reliability, and alignment with business goals Quality, Testing & Engineering Excellence Write and maintain unit and integration tests according to defined test plans Participate in peer code reviews, providing constructive feedback and continuous improvement Collaborate with QA and engineering teams to diagnose and resolve issues efficiently   Collaboration, Communication & Mentorship Attend and contribute to practice-level development meetings and knowledge-sharing sessions Begin mentoring junior developers through pairing, code reviews, and technical guidance Communicate clearly with teammates, stakeholders, and clients to align expectations Community Engagement & Continuous Improvement Promote Robots & Pencils through technical credibility and collaborative delivery Explore innovative tools and approaches to improve engineering outcomes Continuously refine skills while contributing to the growth of the engineering practice Required Skills & Experience B.S. in Computer Science, Computer Engineering, or equivalent experience 4–6 years of professional software development experience delivering production applications Strong experience with: Java (backend development) React (frontend development) Solid understanding of software design patterns, development methodologies, and system architecture Experience with relational databases such as PostgreSQL, MySQL, SQL Server, or Oracle Familiarity with modern engineering tools, including JavaScript, Node.js, Azure, Docker, Git, and CI/CD pipelines Strong testing experience, including unit testing and behavior-driven development Tech Stack You Will Work With Frontend: React, JavaScript, TypeScript Backend: Java Databases: PostgreSQL, MySQL, SQL Server, Oracle Cloud & DevOps: AWS, Docker, CI/CD pipelines Tooling: Git, modern IDEs, testing frameworks Personal Attributes Craftsmanship-Driven: Builds clean, reliable, and maintainable software Collaborative & Curious: Thrives in cross-functional environments and continuous learning Solution-Oriented: Approaches challenges with clarity and pragmatism Mentor-Minded: Supports the growth of teammates through guidance and feedback Client-Centered: Aligns technical execution with business value Adaptable: Comfortable navigating evolving requirements and technical landscapes Why Join Robots & Pencils? At Robots & Pencils, you’ll join a global team of engineers, designers, and strategists who care deeply about craftsmanship and human-centered design. You’ll work on meaningful projects that modernize platforms, solve complex problems, and create digital experiences that matter. If you enjoy building across the stack, collaborating with talented peers, and delivering software that is thoughtfully designed and built to last, we’d love to meet you.