Senior Full Stack Software Engineer Java/AngularJS

Job description

<p><p><b>About Growth99 : </b><br/><br/>Growth99 is revolutionizing how aesthetic and wellness practices thrive in the digital age.

As the leading integrated SaaS marketing platform built exclusively for aesthetic practices, wellness centers, and cosmetic dentistry, we eliminate the complexity of managing multiple tools and agencies.

Our rapidly growing team combines cutting-edge technology with deep industry expertise to deliver predictable practice growth.

We're seeking ambitious professionals who want to shape the future of practice growth while building an extraordinary career.

Join us in transforming the aesthetic and wellness industry through innovation, collaboration, and measurable results.<br/><br/><b>Position Overview : </b><br/><br/>As a Senior Software Engineer - Full Stack Developer, you will play a strategic and hands-on role in designing, developing, and scaling Growth99s next-generation software solutions.

This position requires strong expertise in Java and Spring Boot for backend development, alongside solid frontend experience with Angular.

You will also architect and integrate AI-powered applications using LLMs, Retrieval-Augmented Generation (RAG), and Vector Databases, building scalable and intelligent systems that deliver measurable business impact and exceptional user experiences.<br/><br/><b>Key Responsibilities : </b><br/><br/>- Design, develop, and maintain scalable backend systems using Java & Spring Boot.<br/><br/></p><p>- Build and enhance front-end applications with Angular (2+)<br/><br/></p><p>- Architect and integrate LLM-based applications (Large Language Models) with Java-based frameworks.<br/><br/></p><p>- Implement Retrieval-Augmented Generation (RAG) pipelines for AI-driven features.<br/><br/></p><p>- Work with vector databases to store and retrieve embeddings efficiently.<br/><br/></p><p>- Explore and implement Apache AGE frameworks for enterprise-grade AI retrieval workflows.<br/><br/></p><p>- Collaborate with data science and product teams to build AI-powered features such as predictive analytics, NLP, conversational AI, and personalization systems.<br/><br/></p><p>- Optimize server-side logic for high performance, scalability, and reliability.<br/><br/></p><p>- Develop, secure, and scale RESTful APIs and microservices.<br/><br/></p><p>- Deploy applications and AI pipelines on AWS (Lambda, EC2, RDS, S3, API Gateway, DynamoDB).<br/><br/></p><p>- Implement event-driven and messaging systems using SQS, SNS, SES, Twilio, and SendGrid.<br/><br/></p><p>- Containerize and orchestrate applications with Docker & Kubernetes.<br/><br/></p><p>- Set up CI/CD pipelines for seamless deployment and automation.<br/><br/></p><p>- Conduct code reviews, enforce best practices, and mentor junior engineers.<br/><br/><b>Requirements : </b></p><p><br/></p><p>- 5+ years of professional experience in Java development with deep expertise in Spring Boot & Hibernate.</p><p><br/></p><p>- Strong front-end development experience with Angular (2+).<br/><br/></p><p>- Proven experience developing LLM-powered applications (OpenAI, Anthropic, Hugging Face, etc.) with Java backends.<br/><br/></p><p>- Hands-on experience with RAG pipeline design and deployment.<br/><br/></p><p>- Strong knowledge of vector databases (Pinecone, Weviate, FAISS, and Milvus) and graph databases (Neo4j and Apache AGE).<br/><br/></p><p>- Familiarity with embedding models and scalable Java-based AI integration.<br/><br/></p><p>- Experience with Spring AI, TensorFlow Java API, or DL4J.<br/><br/></p><p>- Proficiency in RESTful APIs, microservices, and cloud-native development.<br/><br/></p><p>- Strong experience with AWS AI/ML services (SageMaker, Comprehend, Lex).<br/><br/></p><p>- Expertise in relational (PostgreSQL) databases.<br/><br/></p><p>- Hands-on experience with Docker, Kubernetes, and CI/CD pipelines.<br/><br/></p><p>- Strong grasp of software architecture, security best practices, and performance optimization.<br/><br/></p><p>- Ability to mentor, lead code reviews, and drive technical excellence.<br/><br/></p><p>- <b>Bonus : </b> Prior experience developing MCP-based AI models.<br/><br/><b>Qualifications : </b></p><p><br/></p><p>We prioritize <b>practical coding expertise and AI/GenAI development experience</b> over formal degrees.<br/><br/><b>What We Offer : </b><br/><br/>- <b>Competitive Salary & Benefits : </b> We value talent and reward it accordingly.<br/><br/></p><p>- <b>Comprehensive Insurance Coverage : </b> Full medical coverage for employees.<br/><br/></p><p>- <b>Provident Fund (PF) for Financial Security : </b> Employer contributions as per regulations.<br/><br/></p><p>- <b>Maternity & Paternity Benefits : </b> Paid leave and flexible work arrangements.<br/><br/></p><p>- <b>Quarterly Team Retreats & Outings : </b> Work hard, celebrate harder!<br/><br/></p><p>- <b>Flexible Work Hours & Remote Work : </b> Productivity over clocking hours.<br/><br/></p><p>- <b>Collaborative & Innovative Environment : </b> A culture that values creativity and teamwork.<br/><br/></p><p>- <b>Career Growth & Learning Opportunities : </b> Upskill with training and mentorship.</p><br/></p> (ref:hirist.tech)

Required Skill Profession

Computer Occupations