$120K - 160K a year
Design, develop, and maintain mobile and web applications using React Native and NestJS, architect cloud solutions on AWS, build APIs, and mentor junior engineers.
5+ years experience, proficiency in React Native and NestJS, AWS cloud services, GenAI application development, CI/CD, and strong software design and testing skills.
Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Full Stack Developer for a contract assignment with one of our premier Management Consulting services clients. This role will be remote. Must have - (React Native, NestJS an GenAI) Responsibilities : • Full-Stack Development: Design, develop, and maintain mobile and web applications using React Native for front-end and NestJS for back-end services • Cloud Solutions: Architect and implement scalable, secure, and efficient cloud-based solutions on AWS • API Development: Build and maintain RESTful and GraphQL APIs to support mobile and web applications • System Design: Collaborate with cross-functional teams to design and implement robust, 24/7 systems that meet business requirements • Code Quality: Write clean, maintainable, and testable code, adhering to best practices and coding standards • Testing and Optimization: Conduct unit testing, integration testing, and performance optimization to ensure high-quality deliverables • Agile Collaboration: Participate in agile ceremonies, including sprint planning, daily stand-ups, and retrospectives • Mentorship: Provide technical guidance and mentorship to junior engineers, fostering a culture of continuous learning and improvement • Documentation: Create and maintain technical documentation for systems, APIs, and processes Required Skills: • 5+ years of professional experience in software development • Proficiency in React Native for mobile application development • Strong experience with NestJS for building scalable back-end services • Hands-on experience with AWS services, including but limited to serverless computing, Lambda, S3, and DynamoDB • Experience in Building GenAI enbaled applications • Solid understanding of software design principles, patterns, and best practices • Experience with CI/CD pipelines and DevOps practices • Familiarity with testing frameworks and tools for both front-end and back-end • Knowledge of AI enabled tools preferable • Excellent problem-solving and analytical skills • Strong communication and collaboration abilities • Ability to work independently and as part of a team SGA is a technology and resource solutions provider driven to stand out. We are a women-owned business. Our mission: to solve big IT problems with a more personal, boutique approach. Each year, we match consultants like you to more than 1,000 engagements. When we say let's work better together, we mean it. You'll join a diverse team built on these core values: customer service, employee development, and quality and integrity in everything we do. Be yourself, love what you do and find your passion at work. Please find us at https://sgainc.com/ . SGA is an Equal Opportunity Employer and does not discriminate on the basis of Race, Color, Sex, Sexual Orientation, Gender Identity, Religion, National Origin, Disability, Veteran Status, Age, Marital Status, Pregnancy, Genetic Information, or Other Legally Protected Status. We are committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, and our services, programs, and activities. Please visit our company EEO page to request an accommodation or assistance regarding our policy.
This job posting was last updated on 9/23/2025