Fullsatck Developer at RADCOM · Japan · 5 - 10 years · ₹15L - ₹25L / yr · Profitable · Posted 28 Nov 2025

About the Role
We are looking for a highly skilled and experienced Full Stack Software Development Engineer to join our team focused on building and enhancing an Agentic AI Framework. You will be instrumental in developing scalable, reliable, and intelligent AI-based systems, contributing across the stack—from front-end interfaces to back-end infrastructure, and cloud deployment pipelines.
This is a dynamic and forward-thinking role, perfect for developers passionate about AI/ML advancements and keen to continuously grow in the evolving landscape of software engineering.
Key Responsibilities
- Design, develop, and maintain scalable and responsive front-end and back-end components of the Agentic AI Framework.
- Implement RESTful and GraphQL APIs for seamless integration across services.
- Optimize performance and ensure high availability across distributed systems.
- Collaborate with cross-functional teams including AI/ML engineers, data scientists, and DevOps.
- Write clean, maintainable, and testable code.
- Contribute to architecture discussions, code reviews, and project planning.
- Keep up-to-date with advancements in AI/ML algorithms, frameworks, and data science practices.
- Act as a primary point of contact for L3/L4 production support, including:
o Debugging and resolving live issues
o Delivering hot patches and quick fixes
o Managing emergency and planned production releases
· Own and operate the release lifecycle including version control, deployment, rollback strategies, and documentation
- Support deployment, monitoring, and scaling efforts using DevOps and cloud infrastructure.
Required Skills
- Front-end: React.js, TypeScript, HTML5, CSS3, Redux, Tailwind or Material UI
- Back-end: Java, Kotlin, Spring Boot, Node.js
- Databases: PostgreSQL, Redis, MongoDB, MySQL
- Architecture: Microservices, API Gateways, Event-driven architecture
- DevOps (Preferred): Docker, Kubernetes, CI/CD (e.g., Jenkins, GitHub Actions), AWS/GCP/Azure
- Testing: JUnit, Jest, Selenium, Postman
- Strong understanding of design patterns, data structures, and algorithms
- Familiarity or keen interest in AI/ML, LLMs, data science tools, and workflows
Nice to Have
- Experience with observability tools (Grafana, Prometheus, ELK stack)
- Japanese language proficiency (not mandatory, but a plus)
Who You Are
- A problem-solver with a proactive mindset
- Able to adapt quickly to new technologies and challenges
- Comfortable working in a fast-paced, innovative environment
- Collaborative with excellent communication skills
Perks & Benefits
- Learning support for AI/ML upskilling
- International and diverse team culture
Work on cutting-edge AI-driven products

About RADCOM
About
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About the Role
SwitchKart is on a mission to make technology more accessible and more sustainable — we're in the business of recommerce, giving old smartphones a second life, cutting down e-waste, and extending the lifecycle of every device we touch.
We're looking for a Senior Full Stack Developer to help us build and scale the ecosystem of platforms powering this mission — from our procurement app to our retailer app, pricing engines, and warranty systems. You'll take ownership of complex features end-to-end, mentor junior engineers, and make architectural decisions that shape how we grow.
What You'll Do
• Own Features End-to-End: Design, build, and ship full stack features across our procurement, retailer, pricing, and warranty platforms — from database schema to UI polish.
• Drive Architecture: Make key technical decisions on system design, scalability, and code structure as our ecosystem of apps grows.
• Build AI-First: Design and build systems with AI at the core — not bolted on. Think about where AI can automate, assist, or enhance the products you're building from day one.
• Build Scalable Architecture: Build and monitor a highly performant, failure-resistant platform — we take pride in doing this with a small, high-ownership team.
• Automate and Integrate: Develop tools that automate our integration processes and build data pipelines across our app ecosystem.
• Foster Technical Excellence: Champion unit and integration testing and lead meaningful code reviews across the team.
• Prototype and Validate: Create interactive prototypes to prove out technical concepts and participate in pilots for new initiatives.
• Mentor the Team: Guide junior developers through code reviews, pairing, and technical direction.
• Report Upward: Provide regular updates to management on milestones, risks, issues, and mitigation plans.
• Collaborate Cross-Functionally: Work closely with product and design to translate requirements into robust technical solutions across multiple products.
What We're Looking For
Must Have
• 4+ years of full stack development experience
• Strong proficiency in React and Node.js
• Solid experience with PostgreSQL or MySQL — schema design, query optimisation
• Experience designing and scaling production systems
• Experience deploying and managing applications on a cloud platform (AWS/GCP or similar)
• Comfortable owning a feature from concept to deployment
• Strong debugging and problem-solving skills
Good to Have
• Experience mentoring or leading junior engineers
• Track record of driving scalability and time-to-market in past cloud architecture decisions
• Exposure to CI/CD pipelines
• Experience with Docker, NoSQL databases, or distributed caching
• Experience integrating third-party REST/SOAP APIs
• Experience in a fast-moving startup environment
Why SwitchKart
• Real ownership over architecture and technical direction.
• Access to the latest AI coding agents and tools — we invest in keeping our engineers on the cutting edge.
• Work on a genuinely differentiated business with measurable impact.
• Be part of a lean team where your decisions shape the product.
• Opportunity to mentor and grow the engineering team.
Job Description:
We are looking for an experienced Senior Full Stack Engineer with strong expertise in Java, Node.js, frontend technologies, AWS cloud services, and basic AI integration.
Required Skills:
- Java, Spring Boot, Node.js
- React / Angular / Vue.js
- REST APIs, SOA, Microservices
- AWS EC2, Lambda, EKS, CloudWatch
- AWS CDK, CloudFormation
- Docker, CI/CD
- MongoDB, AWS Architecture
- Basic experience with Amazon Bedrock / AI Integration
Important Requirements:
- 7–12 years of relevant experience.
- Must be currently based in Bangalore.
- Immediate joiners or candidates serving notice up to 25 days only.
- No relocation candidates.
Senior Full Stack Engineer (4 to 8 years)
About RunLoyal
RunLoyal is a fast-growing vertical SaaS and payments company headquartered in Atlanta, GA, building the operating system for the pet care industry — boarding, daycare, grooming, training, and dog parks. Our platform runs the daily operations of hundreds of real businesses, and our 2026 focus is scaling the product engine behind an expanding enterprise segment.
We're hiring a Senior Full Stack Engineer to lead our most strategic builds.
The Role
This is not a sprint-pool position. You'll operate the way forward-deployed engineers do — dropped into a problem space and trusted to drive it from ambiguity to shipped. You'll be handed a strategic initiative (a new AI product build, a greenfield module, a flagship platform project), gather context directly from stakeholders and customers, set the technical direction, structure the work, and deliver with teammates — leading from the front.
You'll report to the Head of Engineering and work embedded with the Head of Product on new initiatives, in an independent lane with direct access to leadership. We operate AI-native: our newest product surfaces are being designed and built with agentic AI workflows at the core, and you'll help define how AI-native engineering works here — not just follow a playbook.
Honest framing: we're a fast-moving, founder-driven team in transition toward modern SaaS delivery practice. You'll have real autonomy and real accountability in equal measure. If you need a fully paved road, this isn't your role. If you've shipped meaningful things through ambiguity before — and enjoyed it — read on.
What You'll Own
1. Strategic build projects — end-to-end
Own flagship initiatives from first principles to production: architecture, delivery plan, execution with teammates, release, and post-release iteration. You're accountable for the outcome, not just the code — which means demoing early, cutting scope intelligently, and shipping working software on a rhythm.
2. Technical leadership from the front
Set the technical direction on your projects and bring teammates along through visible working practice — pairing, reviewing, and raising the bar rather than issuing instructions. Mentor by doing. Contribute to system design and architecture decisions across the platform, and push our engineering practices forward.
3. AI-augmented delivery — our default operating mode
Independently architect and deliver full projects using AI-augmented workflows: agentic coding (Claude Code or equivalent), spec-driven development, AI-led test generation, and structured context management. This is how the role works day-to-day, not an accelerator bolted on. You'll co-author our internal AI engineering playbooks and raise the bar for how the whole team builds.
4. Core engineering
Design and ship scalable Spring Boot microservices, RESTful APIs, and responsive frontends in Angular or React. Write efficient SQL, optimize JVM performance, own production issues on your surfaces end-to-end, and leave the codebase better documented than you found it.
Leadership & Agency — what we'll evaluate hardest
- You lead from the front. You've set direction on projects and carried teammates with you — through working code and clear communication, not title or authority
- High agency. You identify what's blocking the outcome and remove it yourself — whether it's code, process, or a conversation someone needs to have
- Strong stakeholder muscle. You communicate clearly upward and outward — written updates, proactive demos, and comfort presenting to leadership and customers directly
- Async-native. You work effectively across time zones with documentation and over-communication as defaults, not afterthoughts
- Calm ownership under ambiguity. Handed a loosely defined problem, you structure it, sequence it, and start shipping
What You Bring
Must have
- Significant professional software development experience with real ownership scar tissue — you've led projects, not just tickets. We care about evidence, not years
- Strong hands-on Java and Spring Boot; solid microservices architecture and REST API design
- Frontend experience with Angular or React
- Experience with relational databases (MySQL/PostgreSQL) and SQL optimization; JVM fundamentals and backend performance
- AI-native engineering (hard requirement). You already deliver work through AI-augmented workflows — agentic coding tools, prompt/context engineering, AI-driven testing — and can demonstrate the most complex thing you've shipped this way
- Product-company experience: you've built for end users with daily stakes, and you think in outcomes
- Strong debugging, analytical, and problem-solving skills; unit testing and code coverage discipline
- Bachelor's degree in Computer Science or equivalent practical experience
Nice to have
- Forward-deployed, consulting, or founding-engineer experience — dropped into a customer or problem space and shipped
- AWS (EC2, ECS), Docker, CI/CD pipelines, Redis or similar caching
- SaaS or multi-tenant systems; Golang exposure
- DevOps and security best practices awareness
What You'll Gain
- Ownership of flagship builds on a live, growing SaaS platform — your projects, your outcomes, visible to the whole company
- Direct working partnership with the Head of Product and Head of Engineering
- A defining role in how AI-native engineering is practiced at a product company that takes it seriously
- Fast growth in a high-velocity startup with a clear product vision
How to Apply
Send the following — applications without all three will not be reviewed:
- Your project story. One page or less: a project you led end-to-end through significant ambiguity — what you shipped, how you led the team, and what measurably changed. Specifics over adjectives.
- Your AI workflow. A short description of how AI is embedded in your actual engineering workflow today — tools, techniques, and the most complex thing you've shipped with it.
- Your resume.
🚨 Hiring: Java + ReactJS Full Stack Developer | Bangalore 🚨
We are looking for Java + ReactJS Full Stack Developers with 5+ years of experience for an exciting opportunity in Bangalore.
📌 Role: Java + ReactJS Developer
💼 Experience: 5+ Years
💰 CTC: Up to ₹26 LPA
📍 Location: Bangalore
🗓️ Interview: Face-to-Face (F2F)
⏰ Availability: Weekdays & Weekends
🎯 Hiring: Immediate / Active hiring
Key Skills:
Core Java / Advanced Java
Spring Boot
REST APIs / Microservices
ReactJS
JavaScript / HTML / CSS
SQL
Full Stack Development
#Hiring #JavaDeveloper #ReactJS #FullStackDeveloper #JavaJobs #ReactJobs #BangaloreJobs #TechHiring #SoftwareJobs #ITJobs #HiringNow
Hari Prasath | Sowmya Selvakumaran
Senior Software Engineer – Full Stack Java Developer
Location: Pune (Baner) – Work from Office (5 Days a Week)
Experience: 5–10 Years
Join a fast-growing product-based company building high-scale, customer-centric applications. If you're passionate about solving complex engineering problems and building scalable systems, we'd love to connect with you.
Core Technical Skills
- Strong expertise in Java, Spring Boot, and Microservices
- Hands-on experience with ReactJS and Next.js
- Excellent understanding of Data Structures & Algorithms (DSA)
- Strong experience with System Design and scalable architecture
- Good knowledge of GraphQL
- Experience designing and developing REST APIs
- Expertise in SQL and/or NoSQL databases
- Experience building asynchronous, event-driven microservices
- Integration with internal and third-party services
- Strong understanding of software engineering best practices, clean code, testing, and maintainability
DevOps & Cloud
- Hands-on experience with Docker, Kubernetes, CI/CD, and Jenkins
- Experience building and deploying scalable production applications
Preferred Background
- Experience working in product-based eCommerce companies
- Strong academic background
- Customer-first mindset with the ability to thrive in a fast-paced environment
- Self-driven engineer capable of owning features end-to-end
Senior Full-Stack Developer – Skills
Experience: 6–9 years | Location: Bengaluru (5 days in office) | Joining: within 15 to 30 days
Must-have skills
Backend (Java and Spring Boot)
- 6+ years of hands-on Java development with Java 11/17+, including multithreading, concurrency, and the collections framework.
- Strong Spring Boot experience: REST APIs, Spring Data JPA, Spring Security, configuration, and exception handling.
- Designing clean, versioned REST APIs with consistent error handling and documentation (Swagger/OpenAPI).
- Performance tuning and optimisation of backend services.
Frontend (ReactJS)
- Hands-on production experience building React applications with hooks and functional components.
- State management using Redux or the Context API.
- Building reusable component libraries and structuring a scalable frontend codebase.
- Strong JavaScript (ES6+); TypeScript is preferred.
- Frontend performance optimisation (rendering, lazy loading, bundle size).
Database
- Strong SQL skills with PostgreSQL, MySQL, or SQL Server.
- Schema design, indexing, query optimisation, and transaction handling.
- JPA/Hibernate, including how to avoid common pitfalls such as N+1 queries and lazy-loading issues.
Security
- Authentication and authorisation using JWT and OAuth 2.0 / OIDC.
- Role-based access control.
- Secure coding practices (OWASP Top 10 awareness).
Quality and testing
- Unit and integration testing with JUnit and Mockito.
- Frontend testing with Jest or React Testing Library.
- Ability to set and enforce testing standards for the team.
Debugging and production support
- Debugging complex issues across the full stack (UI, API, and database).
- Root-cause analysis of production incidents and permanent fixes.
Senior-level responsibilities
- Solution design: breaking features into components, APIs, and data models before development starts.
- Code reviews: leading reviews and setting coding standards and best practices.
- Mentoring: guiding and unblocking two full-stack developers through pairing, reviews, and design discussions.
- Technical ownership: owning modules end to end, from design through deployment and support.
- Estimation and planning: sizing work realistically and flagging risks early to the CTO and product team.
- Communication: explaining technical decisions clearly to engineers, the CTO, and product stakeholders.
Good-to-have skills
- Microservices architecture and design patterns
- Microsoft Azure (preferred); AWS or GCP also valued
- Docker, with basic Kubernetes knowledge
- CI/CD pipelines (GitLab, Jenkins, or GitHub Actions)
- Messaging systems: Kafka, RabbitMQ, or Azure Service Bus
- Experience with multi-tenant SaaS products
- Exposure to aviation, training, EdTech, or other regulated domains
- AI/LLM integration in applications
Screening checklist
CheckMust showSpring BootProduction APIs they designed, not only builtReactProduction screens they built hands-on, not only integratedDesign ownershipAt least one module or feature they designed end to endCode reviewsEvidence they review others’ code and enforce standardsMentoringHas guided at least one junior or mid-level developerDebuggingCan walk through a real production issue they solvedAvailabilityCan join within 15 days and work 5 days from the Bengaluru office
Job Description:
Role: Senior Lead Full Stack Engineer
Location: Bangalore
Role Overview
Designs, develops, and operates end-to-end software solutions across frontend and backend systems, combining deep technical expertise with a broad cross-functional understanding of product, platform, and operations.
Acts as a T-shaped engineer, bringing strong specialization while contributing effectively across adjacent domains such as DevOps, security, performance, and user experience to maximize product value. This role requires close collaboration with globally distributed teams across regions and time zones to ensure alignment, consistency, and successful delivery of shared product goals.
Responsibilities
- Design and develop front-end and back-end components within service-based architecture, ensuring scalability, performance, and maintainability.
- Own the end-to-end software lifecycle, from ideation and system design to deployment, monitoring, and continuous improvement.
- Apply T-shaped engineering principles, contributing beyond core specialization to areas such as product understanding, UX impact, reliability, and security.
- Evaluate and integrate emerging technologies to enhance architecture, developer productivity, and product capabilities.
- Drive automation across system setup, CI/CD pipelines, deployments, and operational processes in collaboration with DevOps practices.
- Identify system bottlenecks, technical debt, and architectural gaps; lead initiatives for continuous improvement.
- Collaborate with cross-functional teams including Product, UX/UI, QA, DevOps, and Security to deliver high-quality, customer-centric solutions.
- Engage in technical discussions with global stakeholders, contributing to architecture decisions, standards, and best practices.
- Make informed technical decisions by evaluating trade-offs across engineering, product, and operational dimensions.
- Promote engineering excellence by establishing reusable patterns, frameworks, and tooling.
- Conduct code reviews, mentor engineers, and foster a culture of collaboration, ownership, and continuous learning.
Professional Requirements and Expertise
- Bachelor’s or master’s degree in computer science or related field.
- 6-10 years of experience building modern web applications and distributed systems.
- Strong depth in at least both domain (frontend and backend) with working knowledge across the stack (T-shaped profile).
Technical Skills
Frontend
- TypeScript, JavaScript, HTML, CSS
- Frameworks: React, Next.js, PrimVue.js
Backend
- Java 17+, Spring Boot
- Strong understanding of software design principles including modular architecture, API design, and microservices.
- Familiarity with Domain-Driven Design (DDD) is a plus.
- Ability to evaluate trade-offs and deliver pragmatic, scalable solutions.
Cross-Functional and T-Shaped Expectations
- Working knowledge of:
- Cloud platforms (AWS)
- CI/CD pipelines and deployment strategies
- Monitoring, logging, and observability
- Security fundamentals (authentication, authorization, secure coding)
- Ability to connect technical decisions with business outcomes and user impact.
- Experience or willingness to contribute to:
- Performance optimization
- DevOps practices
- Security improvements
- Test automation
- Platform Architecture
- Strong collaboration skills with multicultural, globally distributed teams.
Tools and Technologies
- Version control: Git
- Build tools: Gradle, Maven
- CI/CD: GitLab CI/CD
- Project tools: Jira, Confluence
Nice to Have
- Experience with SQL and NoSQL databases
- Docker and containerization
- Linux-based development environments
- Exposure to AI/ML integrations
- Experience integrating with ERP systems (e.g., SAP, Oracle, Microsoft Dynamics)
- Understanding of inventory, supply chain, or order management workflows
- Experience working with ERP APIs, data synchronization, and system interoperability
Personal Skills and Mindset
- Strong passion for software engineering with curiosity beyond core specialization.
- Demonstrates a T-shaped mindset with openness to learn and contribute across domains.
- Excellent analytical and systems-thinking abilities.
- Balances technical depth with pragmatic decision-making.
- Self-driven, adaptable, and comfortable in fast-paced environments.
- Strong communication and collaboration skills, especially in global team settings.
- Build strong relationships across teams and cultures.
- Passion for continuous learning, innovation, and engineering excellence.
- Motivated to contribute to organizational success and align with company values.
Lead Full-Stack Software Engineer (Node.js & React)
Location: Whitefield, Bengaluru, India (On-premise / In-office)
Experience: 10+ Years
Employment Type: Full-time, Permanent
About Us:
InnovXcare aims to play in an exciting space where advanced technologies and innovations
meet the need to provide improved access to quality care in India and beyond. We are an
early-stage startup aiming to tackle the challenges in the Imaging diagnostic reporting
industry through novel applications of Artificial Intelligence and Deep Learning. As a part of
this company, you will get a chance to work in a fast-paced environment with a team of
passionate and high-performing individuals who are looking to make an impact in the
healthcare space in India. We will look to you to own significant portions of our solution
development and be a part of solving some of the most challenging problems in healthcare
today.
The Role & Impact
As the Lead Full-Stack Software Engineer, you will be the core technical anchor of the company. You will bridge the gap between our state-of-the-art data science models and enterprise-grade production software. You will directly lead, mentor, and scale a high-performing 8-person software team team consisting of 7 software developers (in-house and full-time contractors), 6 AI/data scientists, 1 product designer, and 5 QA specialists.
This is a hands-on architecture and leadership role. You will own the system design, enforce engineering excellence, and build low-latency, highly available pipelines that handle real-time clinical workflows.
Core Responsibilities
- System Architecture & Scaling: Design and scale robust, event-driven microservices using Node.js and high-performance user interfaces using React.js to support multi-modal AI clinical tools.
- AI & Software Integration: Architect the data pipelines and APIs that wrap, serve, and orchestrate heavy AI models (voice-to-text transcription, NLP, and radiology reporting tools).
- Real-Time Data Streaming: Implement secure, low-latency, full-duplex communication protocols (WebSockets, WebRTC) to stream live audio and heavy medical data feeds seamlessly between the client and backend.
- Engineering Leadership: Manage, mentor, and inspire a hybrid team of 7 software developers and 5 QA engineers. Drive agile sprint planning, set high standards for clean code, and establish robust CI/CD pipelines.
- Production Stability: Ensure high availability, data security (HIPAA/healthcare compliance standards), and performance monitoring for a product already live and actively used in market.
- Cross-Functional Collaboration: Partner closely with the 6-member AI research team, design resources, and business stakeholders to translate complex clinical product requirements into technical roadmaps.
Required Technical Skills & Experience
- 10+ years of professional software engineering experience, with at least 3+ years in a Tech Lead or Engineering Manager capacity within a fast-paced startup or high-growth tech environment.
- Deep production-level mastery of Node.js (Express, NestJS, or similar) and React.js (including advanced state management like Redux, Context API, or Zustand).
- Proven experience building event-driven architectures and handling asynchronous workloads using message brokers like RabbitMQ, Kafka, or AWS SQS/SNS.
- Strong proficiency with real-time streaming tools, data processing, and protocol management (WebSockets, Socket.io).
- Heavy experience with cloud infrastructure (AWS, GCP, or Azure), containerization (Docker, Kubernetes), and automated testing frameworks.
- Solid understanding of database design, optimization, and scaling (SQL and NoSQL).
General Attributes
- Exceptional communication and decision making skills.
- Demonstrated ability to mentor teams and influence architecture direction.
- High ownership mindset and ability to deliver against clear plans.
- Strong adaptability and comfort operating in fast moving environments.
Preferred (Bonus) Qualifications
- Prior experience in the Health-Tech / Med-Tech domain, specifically dealing with medical imaging systems, electronic health records (EHR), or healthcare compliance.
- Familiarity with medical imaging/data standards or frontend medical web viewers (e.g., Cornerstone.js, OHIF Viewer, DICOM web protocols) is a massive plus.
What We Offer
- Competitive Compensation: Highly attractive base salary aligned with top-tier Bengaluru tech standards.
- High Autonomy: Direct influence over technical stack decisions, product architecture, and engineering culture.
- Mission-Driven Work: The opportunity to build software that directly saves lives and transforms global healthcare via artificial intelligence.
Job Description: Full Stack Java + React Developer
Role: Full Stack Developer
Skills: Java, Spring Boot, React.js
Job Summary
We are looking for an experienced Full Stack Developer with strong expertise in Java, Spring Boot, and React.js to design, develop, and maintain scalable web applications.
Required Skills
- Strong hands-on experience in Java and Spring Boot.
- Experience developing frontend applications using React.js.
- Good understanding of REST APIs and microservices architecture.
- Experience with JavaScript, HTML5, and CSS3.
- Knowledge of SQL databases such as MySQL, PostgreSQL, or Oracle.
- Familiarity with Git, unit testing, and CI/CD pipelines.
- Strong problem-solving and communication skills.
Preferred Skills
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Job Description: Java Full Stack Developer – Java & React
Experience: 5+ Years
Location: Hyderabad
Key Skills:
- Strong experience in Java
- Hands-on experience with React
- Strong knowledge of Spring Boot
- Experience with Microservices
- Good knowledge of REST APIs
- Experience in developing scalable and high-performance applications
- Strong problem-solving and debugging skills
Roles & Responsibilities:
- Design, develop, and maintain full-stack applications using Java and React.
- Develop scalable backend services using Spring Boot and Microservices.
- Build responsive front-end applications using React.
- Develop and integrate RESTful APIs.
- Perform coding, testing, debugging, and code reviews.
- Collaborate with cross-functional teams throughout the development lifecycle.













