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Senior Full Stack Java Developer – Agentic AI / AI-Assisted Development

Role overview

Qualifications

  • 10+ years of software development experience
  • Expertise in Java, Spring Boot, Microservices
  • Experience with React.js or Angular
  • Familiarity with AI-driven coding and Agentic AI

Responsibilities

  • Design and develop scalable full-stack applications using Java and Spring Boot
  • Build and maintain Microservices and REST APIs for enterprise applications
  • Develop responsive frontend applications using React.js or Angular
  • Integrate applications with databases, APIs, and external systems

Key facts

  • Remote from: Anywhere
  • Full time
  • Senior (5-10 years)
  • Full Stack Developer
  • English

Hard skills

About the company

Synthlane logo

Synthlane

Computer Software / SaaS

Synthlane is a leading IT services and consulting firm dedicated to empowering organizations—businesses, large enterprises, and government institutions—with cutting-edge technology solutions and expert guidance. In today’s fast-paced digital world, we understand that organizations face unique challenges, from complex IT infrastructure needs to digital transformation demands, and we are here to provide strategic, scalable, and future-ready solutions. Our comprehensive range of services includes: Enterprise IT Consulting: Aligning technology strategies with business goals to drive efficiency and growth. Digital Transformation Solutions: Modernizing processes, applications, and workflows for seamless operations. Cybersecurity & Risk Management: Protecting critical data, systems, and networks with advanced security frameworks. Cloud & Infrastructure Services: Deploying scalable cloud solutions and robust IT infrastructure to support evolving organizational needs. Custom Software & Application Development: Delivering tailored software that addresses specific enterprise or government challenges. What sets us apart is our commitment to excellence, innovation, and client success. We combine deep industry expertise with advanced technologies to provide solutions that are not only technically sound but also aligned with strategic business objectives. Over the years, we have partnered with leading enterprises and government bodies, helping them streamline operations, enhance productivity, and achieve measurable results. Our team of experienced IT consultants, engineers, and strategists works closely with clients to understand their unique requirements, anticipate challenges, and deliver solutions that drive long-term value. Whether you are looking to transform your digital ecosystem, strengthen your IT infrastructure, or implement innovative solutions, Synthlane is your trusted partner for strategic, reliable, and results-driven IT services

Company details

Company typeStartup
IndustryComputer Software / SaaS
Company size11 - 50

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Job description

This is a remote position.

Experience: 10+ Years

Role Overview

We are looking for an experienced Senior Full Stack Java Developer with 10+ years of software development experience and strong exposure to Agentic AI, Generative AI, and AI-assisted software development.

The ideal candidate should have deep hands-on expertise in Java, Spring Boot, Microservices, REST APIs, modern frontend frameworks such as React or Angular, databases, cloud technologies, and CI/CD, along with practical experience using AI agents and AI coding tools to accelerate software development, testing, debugging, and engineering workflows.

The candidate will work across backend, frontend, architecture, integrations, and AI-assisted development to build scalable, secure, and production-grade enterprise applications.

Key Responsibilities

  • Design and develop scalable full-stack applications using Java and Spring Boot.
  • Build and maintain Microservices and REST APIs for enterprise applications.
  • Develop responsive frontend applications using React.js or Angular.
  • Design scalable application architecture and participate in system design discussions.
  • Integrate applications with databases, APIs, messaging platforms, and external systems.
  • Use Agentic AI and AI-driven coding approaches to improve development productivity and software quality.
  • Build or integrate AI agents, LLM-powered workflows, and tool-calling capabilities where required.
  • Use AI coding tools for code generation, refactoring, debugging, testing, and documentation.
  • Develop reusable backend and frontend components.
  • Implement secure authentication and authorization using technologies such as OAuth2, JWT, and Spring Security.
  • Work with relational and NoSQL databases.
  • Build event-driven solutions using Kafka or similar messaging technologies.
  • Implement unit, integration, API, and frontend testing.
  • Participate in code reviews and enforce software engineering best practices.
  • Develop and maintain CI/CD pipelines.
  • Work with Docker, Kubernetes, and cloud platforms.
  • Troubleshoot complex production issues and perform root-cause analysis.
  • Collaborate with architects, product teams, DevOps, QA, and AI engineering teams.
  • Mentor junior and mid-level developers and provide technical guidance.

Requirements

Required Skills

  • 10+ years of software development experience
  • Core Java / Java 8, 11, 17 or 21
  • Spring Boot
  • Spring Framework
  • Microservices
  • REST APIs
  • Hibernate / JPA
  • React.js or Angular
  • JavaScript / TypeScript
  • HTML / CSS
  • SQL
  • PostgreSQL / MySQL / Oracle
  • Git
  • Maven / Gradle
  • JUnit / Mockito
  • Docker
  • Kubernetes
  • CI/CD
  • Jenkins / GitHub Actions / Azure DevOps
  • AWS / Azure / GCP
  • System Design
  • Design Patterns
  • SOLID Principles
  • Multithreading
  • Production Troubleshooting

Agentic AI / GenAI Skills

  • Agentic AI
  • Generative AI
  • LLM Integration
  • AI Agents
  • AI-Assisted Development
  • AI-Driven Coding
  • Prompt Engineering
  • Tool Calling / Function Calling
  • RAG – preferred
  • LangChain / LangGraph – preferred
  • OpenAI / Claude / Gemini APIs
  • GitHub Copilot
  • Cursor
  • Claude Code or similar AI development tools
  • AI-assisted testing and debugging

Good-to-Have Skills

  • Apache Kafka
  • Redis
  • MongoDB
  • GraphQL
  • Spring WebFlux
  • Kubernetes
  • Terraform
  • LangChain
  • LangGraph
  • MCP / Model Context Protocol
  • RAG
  • Vector Databases
  • Pinecone / OpenSearch / Elasticsearch
  • Multi-Agent Systems
  • LLM Evaluation
  • MLOps / LLMOps

Required Skills – Comma-Separated

Java, Java 8, Java 11, Java 17, Java 21, Spring Boot, Spring Framework, Microservices, REST APIs, Hibernate, JPA, React.js, Angular, JavaScript, TypeScript, HTML, CSS, SQL, PostgreSQL, MySQL, Oracle, Git, Maven, Gradle, JUnit, Mockito, Docker, Kubernetes, CI/CD, Jenkins, GitHub Actions, Azure DevOps, AWS, Azure, GCP, System Design, Design Patterns, SOLID Principles, Multithreading, Agentic AI, Generative AI, GenAI, LLM, AI Agents, AI-Assisted Development, AI-Driven Coding, Prompt Engineering, Tool Calling, Function Calling, RAG, LangChain, LangGraph, OpenAI, Claude, Gemini, GitHub Copilot, Cursor, Claude Code



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Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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