[Remote] Full Stack Developer III

Note: The job is a remote job and is open to candidates in USA. Aether Aerospace is hiring a Full-Stack Developer III to design, develop, and maintain web services and applications in a LEMP Stack environment. The role gathers requirements, implements and improves application functionality, troubleshoots issues, optimizes performance, and collaborates with stakeholders while meeting coding, security, and compliance standards.

Responsibilities

• Develop web services and APIs for system integration
• Gather and document business requirements from clients and internal teams
• Design, implement, and enhance applications using LEMP Stack technologies
• Maintain and improve software functionality while ensuring coding, security, and compliance standards
• Collaborate with stakeholders, departments, and customers to resolve development and implementation issues
• Troubleshoot and resolve technical problems in a timely manner
• Work with ASP.NET MVC, Web API, LINQ, and OOP to develop scalable applications
• Develop front-end features using HTML, CSS, JavaScript, and frameworks like ReactJS and Bootstrap3
• Maintain version control using SVN and apply agile development methodologies
• Write unit tests, refactor code, and optimize query performance for relational databases
• Support and document internal tools, software development processes, and best practices
• Provide technical support to operational strategies aligned within your program and initiatives that optimize processes, enhance productivity, and ensure quality across all program functions
• Ensure 100% of planned hours are worked and recorded
• Identify and forward to your leadership any opportunities that could lead to growth within your work area
• Participate in growth efforts as requested
• Ensure all contractual deliverables are met/exceeded to the customer's satisfaction
• Complete personal PDP and attend staff meetings and Storytime (with camera on)
• Build productive and positive professional relationships with clients within your program
• Execute all contract requirements as assigned in accordance with the contract-specific LCAT and requirements
• Perform other related duties as assigned

Skills

• Active TS/SCI
• Bachelor's degree or equivalent experience, with 5+ years of experience or a Master's degree with 3+ years of experience
• Strong experience in full-stack development, including PHP, JavaScript, and relational databases
• Proven ability to develop solutions for complex technical challenges independently
• Experience with frameworks and libraries such as Laravel, ReactJS, and Bootstrap3
• Knowledge of performance tuning, usability, testing, and automation
• Familiarity with cloud technologies and scalable web application architecture
• Familiarity with AI-assisted development and agentic workflows, including coding agents, MCP integrations, automated tests, and documentation, with human review and configuration control

Benefits

• Remote work; preferred Boston, MA or Dayton, OH

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