Software Engineer (SWE) Skill Level 2

As a Software Engineer at CTRL+, you’ll play a key role in designing, developing, and maintaining high-performance web applications and services. You’ll collaborate closely with analysts, engineers, and mission stakeholders to deliver scalable, user-centered solutions.

• Design and implement high-performance, web-based graph visualization interfaces capable of rendering and interacting with large-scale datasets (thousands of nodes and edges) while maintaining responsiveness and usability
• Build clean, reusable, and scalable frontend code using ReactJS, informed by user research, wireframes, mockups, prototypes, and user stories
• Develop and maintain scalable server-side applications and microservices using Node.js and Express.js
• Design, implement, and consume well-structured, secure, and documented RESTful APIs
• Write and maintain automated JavaScript tests using ESLint and Jest
• Manage version control, CI/CD pipelines, and project workflows using GitLab
• Debug existing software, correct defects, and integrate solutions into new or modified systems
• Develop and implement algorithms that meet or exceed system performance and functional standards
• Analyze systems flow, data usage, and work processes to investigate and resolve problem areas
• Write and review software and system documentation; recommend improvements to development process standards
• Assist with developing and executing test procedures for software components and perform quality control on team deliverables
• Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
• Operate effectively within a Scaled Agile Framework (SAFe) environment
• Communicate complex technical concepts clearly to both technical and non-technical audiences, including senior leadership and mission stakeholders
• Deliver compelling product demonstrations and author accurate, concise project updates

• Proven experience designing and building large-scale graph visualization interfaces for the web
• Strong UI development skills with ReactJS
• Solid experience with Node.js and Express.js for server-side development
• Demonstrated ability to design and consume RESTful APIs
• Proficiency with GitLab for version control, CI/CD, and project management
• Working knowledge of Section 508 / WCAG accessibility standards and implementation
• Familiarity with containers (Docker) and orchestration tools such as Kubernetes (CK8S and Helm)
• Ability to work independently on a small team, manage timelines, and solve problems proactively with minimal supervision
• Exceptional communication and presentation skills
• 20 YOE REQUIRED

Nice to Have

• Scrum Lead experience and/or certification
• Familiarity with the following Node.js and ReactJS packages: Babel, nwsapi, Winston, Graphology, AG Grid, and Sigma

At CTRL+, we build powerful, mission-driven software that makes a difference. We’re a collaborative, fast-moving team that values clean code, sharp thinking, and engineers who take ownership. If you thrive in a dynamic environment and love solving complex technical challenges, we want to hear from you.