Full stack Developer

Overview:

We're looking for a Full Stack Developer with strong backend expertise who can build,

manage, and scale AI-driven products end to end. You'll play a critical role in designing

scalable architectures, optimizing performance and cost, and building robust AI and agentic

systems.

Responsibilities

1. Architect and build scalable backend systems using FastAPI, PostgreSQL, and Redis.

2. Design, develop, and maintain AI-driven applications, integrating multiple LLMs, APIs,

and agentic frameworks.

3. Implement vector databases (pgvector, Qdrant, etc.) for RAG and AI memory systems.

4. Orchestrate multi-agent AI systems with LangChain/LangGraph, including function

calling, agent collaboration, and monitoring.

5. Build and integrate RESTful APIs for frontend and external use.

6. Manage DevOps workflows, including CI/CD, cloud deployments (AWS/GCP), server

scaling, and logging/monitoring (Sentry).

7. Optimize application cost, latency, and reliability, balancing speed with LLM call

efficiency and caching strategies.

8. Collaborate with product, design, and AI teams to translate business requirements into

high-performing tech.

9. Maintain documentation and ensure code quality with tests, reviews, and async-first

architecture.

10. Contribute to frontend development (React + TypeScript) when necessary, ensuring

seamless API integration and data visualization.

Requirements

Core Skills

• Strong proficiency in Python and FastAPI.

• Experience with PostgreSQL (including pgvector) and SQLAlchemy (async).

• Solid understanding of Redis, RQ (Redis Queue), and caching mechanisms.

• Proven experience integrating LLMs and AI APIs (OpenAI, Anthropic, etc.).

• Hands-on experience with LangChain / LangGraph, RAG pipelines, and agent

orchestration.

• Experience working with cloud platforms (AWS / GCP) and managing file storage (S3).

• Familiarity with frontend stacks (React, TypeScript, Tailwind, Zustand).

• Working knowledge of DevOps: Docker, CI/CD pipelines, deployment automation, and

observability tools (Sentry, Mixpanel, Clarity).

Bonus / Nice to Have

• Experience building agent monitoring dashboards or AI workflows.

• Prior experience in startup or product-based environments.

• Understanding of LLM cost optimization, token management, and function calling

orchestration.

• Familiarity with external API integrations like BrightData, Hunter.io, Adzuna, and Serper.

• Experience building scalable AI products (e.g., chatbots, AI copilots, data agents, or

automation tools).

Mindset

• Startup-ready: comfortable working in fast-paced, ambiguous environments.

• Deep curiosity about AI systems and automation.

• Strong sense of ownership and accountability for shipped products.

• Pragmatic and cost-conscious in architectural decisions.

• Excellent communication and documentation skills.

Job Details:

• Role: Principal Engineer, Java Angular
• Experience: 11-13 Years
• Employment Type: Full-time
• Work Mode: Remote

Job Description

REQUIREMENTS:

• Total experience: 11+ years.

• Strong hands-on experience in Java and Spring Boot for backend application development.

• Must-have expertise in Angular for building modern, scalable web applications.

• Strong experience in designing and developing RESTful APIs and service-based architectures.

• Hands-on experience with PostgreSQL and relational database design.

• Experience working with API Management/Integration platforms such as Apigee, Kong, or MuleSoft.

• Strong understanding of Object-Oriented Programming (OOP), software design patterns, clean architecture, and separation of concerns.

• Hands-on experience with CI/CD pipelines, containerized development, and cloud-native deployment environments.

• Strong experience implementing automated testing across unit, integration, and end-to-end testing.

• Experience applying secure coding practices, including authentication, authorization, input validation, data protection, and OWASP principles.

• Familiarity with AI-assisted development tools for code generation, refactoring, documentation, and engineering productivity.

• Strong experience working in Agile (Scrum/Kanban) product development environments.

• Experience participating in code reviews, technical design discussions, and architecture reviews.

• Strong debugging, problem-solving, communication, and stakeholder collaboration skills.

• Ability to write clean, maintainable, scalable, and production-quality code following engineering best practices.

RESPONSIBILITIES:

• Design, develop, and maintain scalable backend services using Java Spring Boot.

• Design, develop, and maintain modern frontend applications using Angular.

• Build, enhance, and maintain RESTful APIs, integrations, and business services.

• Develop scalable, secure, and high-performance full-stack applications following clean architecture principles.

• Apply software design patterns, object-oriented principles, and clean coding practices throughout the development lifecycle.

• Contribute to system architecture, technical design, solution decomposition, and implementation decisions.

• Review and improve application architecture, code quality, maintainability, and overall engineering standards.

• Implement secure coding practices, ensuring application security, data protection, and compliance with OWASP guidelines.

• Develop and execute automated tests across unit, integration, and end-to-end testing levels.

• Build and manage CI/CD pipelines while supporting containerized and cloud-native deployments.

• Leverage AI development tools responsibly to accelerate coding, testing, refactoring, documentation, and engineering productivity.

• Perform code reviews, root cause analysis, debugging, and performance optimization to improve system reliability and scalability.

• Collaborate closely with Product Managers, Architects, QA, Platform teams, and other stakeholders in Agile environments.

• Identify technical risks early and recommend effective solutions to ensure high-quality software delivery.

• Drive continuous improvement in engineering practices, development processes, and product quality.

Qualifications

Bachelor’s or master’s degree in computer science, Information Technology, or a related field.  

Senior Full-Stack Engineer — Backend-Focused

Remote · Platform Engineering · Full-time · 4–5 years experience

About the Role

We're a healthcare technology company building a multi-tenant case-management platform that orchestrates

complex clinical, payment, and communication workflows. You'll build backend services that power the product

— a TypeScript GraphQL API on Node.js, backed by PostgreSQL/Prisma and deployed on Google Cloud,

integrating a broad ecosystem of third-party healthcare, payment, and communication providers.

This is a senior, high-ownership role on a remote-first team. You'll design systems, lead complex integrations,

mentor engineers, and influence our architecture as we scale.

What You'll Do

• Design, build, and operate backend features on our Node.js + TypeScript platform using Express + Apollo

GraphQL in a modular-monolith architecture.

• Model and evolve a large, multi-tenant data layer with Prisma 7 on PostgreSQL (including read replicas),

with attention to performance, indexing, and data integrity.

• Build and harden third-party integrations — payments (Stripe, NMI), communications (SendGrid, Twilio),

CRM (HubSpot), scheduling (Calendly), and healthcare systems (Dosespot, pharmacy/consult-provider

APIs).

• Design event-driven and asynchronous workflows using Google Cloud Pub/Sub, scheduled jobs (App

Engine Cron), and Cloud Functions — for payment retries, follow-ups, escalations, and batch processing.

• Implement secure authentication and RBAC (Firebase Admin, JWT, OTP flows, granular permissions) in a

multi-tenant, compliance-sensitive context.

• Work with GCP services — App Engine, Cloud Storage, BigQuery, Document AI, Secret Manager — and

contribute to CI/CD via GitHub Actions and Prisma migration pipelines.

• Make full-stack changes when needed — wiring up the Vue 3 / Apollo frontend to ship a feature completely.

• Write robust tests with Vitest + Supertest and Firebase emulators; ensure reliability, observability

(Winston/Cloud Logging), and safe rollouts.

• Mentor engineers, lead design discussions, and own systems end-to-end in production.

What We're Looking For

• 4–5 years of professional backend or full-stack engineering experience, with a track record on

medium-to-large-scale production systems.

• Strong Node.js + TypeScript expertise and solid API design skills (GraphQL strongly preferred; strong

REST background welcome).

• Deep relational database experience — schema design, query optimization, migrations — ideally with

Prisma/PostgreSQL or comparable ORMs.

• Experience building and maintaining complex third-party integrations and webhook-driven systems,

including payments.

• Familiarity with cloud infrastructure (GCP preferred; AWS/Azure transferable), async messaging/queues,

caching (Redis), and CI/CD.

• Solid grasp of authentication, authorization (RBAC), and security best practices.

• Enough frontend competence to contribute to a Vue/React + GraphQL client when a feature demands it.

• Demonstrated ability to own systems independently, take responsibility for reliability and on-call quality,

and reason about scale and trade-offs.

• Excellent written and verbal communication — essential for our remote, async culture.

• Leadership qualities: you mentor others, drive technical design, and raise engineering standards.

Nice to Have

• Experience with Pub/Sub, BigQuery, Document AI, or other GCP-native services.

• Background in healthcare, fintech, or regulated/compliance-sensitive domains (HIPAA awareness a plus).

• Experience with multi-tenant SaaS architecture and data isolation.

• Familiarity with AI/LLM integrations (Claude, OpenAI, vector DBs like Pinecone).

• Experience scaling systems with rate limiting, observability, and performance tuning.

**Walkins only**

Hiring Experienced MERN Stack Developer for our IT Company Logical Soft Tech Pvt ltd, Indore(M.P)

Job Location : - INDORE or its NEARBY CANDIDATES ONLY NEED TO APPLY who can walkins

Experience :- minimum 1 year Experienced who has done some good project work on Both Frontend and Backend ( React Js and Node JS)

1) Expertise in Customization in any kind of template and web designing and server based api integration

2) Must have good hands on database development on Mongo db and Mysql , admin panel and Rest api development and integration on both frontend and backend.

3) Must have Expertise in Technical understanding of the clients requirement and project and must need to maintain the timeline of the project.

4) As a full stack MERN stack developer you need to active in both backend and frontend Equally and would have expertise in both react and node js.

5) Knowledge of 3rd party integration, payment gateway integration, social integration, google map api and any 3rd party audio video calling, google map .

6) Knowledge on working of other framework like php CodeIgniter MVC will be advantage

**

Please walkins for the interview or can call on given HR number if any queries ( between 11:00 A.M to 7:30 P.M)

Company name : Logical Soft Tech Pvt Ltd

Email : - hrlogicalsofttech @gmail.com, talentlogicalsofttech @gmail.com, logicalhr.softtech @gmail.com,

Address: - 2nd floor, 388,PU4, Scheme 54 PU4, Infront of Main Eye Retina Hospital, Vijay Nagar, Indore, M.P

Contact : - +91-78.69.73.15.95(HR), +91-82.69.82.97.29(HR), +91-74.15.95.09.19(HR) , +91-82.10.25.18.24 (technical Department),

**

No Fresher job hiring 

For Fresher we have only Training and Internship Program ( https://www.instagram.com/p/C-evFytohcz/ )

We are seeking a highly motivated and skilled Java + AWS Developer to join our backend development team. The ideal candidate will have solid experience in building scalable backend systems using Java and AWS services. You will work closely with cross-functional teams to design, develop, and maintain high-performance microservices and cloud-native applications.

Key Responsibilities:

• Develop, deploy, and maintain backend services and APIs using Java (preferably Java 8 or above) and Spring Boot
• Design and implement microservices architecture with a focus on scalability and reliability
• Leverage AWS services such as EC2, Lambda, S3, RDS, DynamoDB, API Gateway, SNS/SQS, and CloudWatch for cloud-native development
• Work with Relational and NoSQL databases (PostgreSQL, MySQL, DynamoDB)
• Implement CI/CD pipelines using tools like Jenkins, GitHub Actions, or AWS CodePipeline
• Write clean, efficient, and testable code following best practices
• Participate in code reviews, design discussions, and Agile ceremonies
• Monitor and troubleshoot applications in production using AWS CloudWatch or other logging tools
• Ensure secure, reliable, and efficient integration between services

Required Skills and Qualifications:

• 4–6 years of hands-on experience in Java development with strong knowledge of Spring Boot
• Solid understanding of RESTful APIs, Microservices, and API security
• Strong experience with AWS Cloud Services (EC2, S3, Lambda, RDS, CloudWatch, API Gateway, etc.)
• Familiarity with containerization (Docker) and orchestration tools (ECS, EKS, or Kubernetes)
• Proficient in working with SQL and NoSQL databases
• Good understanding of event-driven architecture and messaging systems (e.g., SNS, SQS, Kafka)
• Experience with version control systems like Git
• Exposure to CI/CD and DevOps practices is a plus
• Excellent communication and problem-solving skills

Preferred Qualifications:

• AWS Certification (e.g., AWS Certified Developer – Associate) is a plus
• Experience in Agile/Scrum development environments
• Knowledge of Infrastructure as Code (IaC) tools like Terraform or CloudFormation

Skill: Dellboomi Integration Developer

Work Mode: 6 Months

Location: Gurugram / Hyderabad / Pune / Delhi / Noida

Technical Skills: Dellboomi Integration, Groovy Script, Java Script, ATOM.

Job Description

• Bachelor’s Degree in computer science or relevant degree
• 3-5 years of experience in integration development.
• Experience with modern Groovy Script, JavaScript libraries and frameworks such as XLST.
• Strong communication skills with the ability to effectively interface with clients
• Good business analysis/design skills.
• Excellent time management and organizational skills.
• API / REST / SOAP experience
• Able to work with project management systems and time allocation.
• Good knowledge of Atom Management and Deployment

Safety Connect is a leading company in enterprise field force safety. 

We are looking for a highly skilled computer programmer comfortable with front-end and back-end programming.

Full stack developers will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.

What we offer

• Fast-paced work environment

• To learn, perceive and be a part of a fast-growing niche industry

• Incredibly competitive, collaborative, and supportive team.

Roles and Responsibilities:

• Developing front-end website architecture.

• Developing back-end website applications.

• Creating servers and databases for functionality.

• Ensuring cross-platform optimization for mobile phones.

• Ensuring responsiveness of applications.

• Working alongside graphic designers for web design features.

• Seeing through a project from conception to finished product.

• Designing and developing APIs. (done by back-end)

• Meeting both technical and consumer needs.

• Staying abreast of developments in web applications and programming languages.

Requirements /Qualifications: 

• Strong organizational and project management skills.

• Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.

• Familiarity with JavaScript frameworks such as React JS.

• Proficiency with server-side languages such as Node.Js.

• Familiarity with database technology such as Oracle, and MongoDB.

• Excellent communication skills (both verbal and written)

• Good problem-solving skills and attention to detail.

• Have basic fundamental knowledge of computer science.

• 1+ years of experience as a Full stack developer.

• Bachelor’s degree or equivalent required.

Who should not apply for this job

• If you are looking for a 100% hike in your salary but can't commit to what value you will bring on the table
• If you never read books
• If you jump companies every 11-12 months
• If you are not comfortable working on Saturdays
• If you have less than 2 years of experience
• If you have more than 4 years of experience

At this position you will:

• Get solid experience with high-load distributed architecture using REST and High load services.
• Work with automated CI/CD processes, AWS cloud, and VoIP.
• Implement and support microservices based on Elasticsearch, Mongo, and frontend.

Key-Skills Required:

Node.js  | Express  | REST Api   | Javascript  | Redux-Saga |   MongoDB | Web security TLS/SSL | Web Sockets |   Promises & Call-backs | Database & Data structures |   Redis | Elasticseach | React.Js

Key Deliverables: 

• New feature design and implementation, Bug fixing, testing and performance tuning.
• Work on the API and Engines.
• Code deployment on cloud & maintenance of the same.
• Take complete ownership of a product/feature from setup to deployment.
• Time-bound feature delivery & updating.
• Cost-saving using efficient & effective technologies

Role and Responsibilities: 

• Work on back-end (+ frontend integration) development of core scripts using NodeJS / MongoDB /Express /Redux, and Redis.
• Manage Key-value based databases like Redis.
• Active participation in the development of a sophisticated platform as one of the leading developers.
• Document code consistently throughout the development process by listing a description of the program, special instructions, and any changes made in database tables on procedural, modular, and database level.
• Respond promptly and professionally to bug reports. 
• Knowledge of bluebird.js (Promises), Async, etc will be of advantage.
• Coding and programming using Object-Oriented Programming, Data Structure and Algorithms, architecture/ design and build RESTful API.
• Passionate about building products and features and build the product from scratch with thrust on Web security, TLS/SSL, web sockets, etc
• Knows one or more of Wireframes/ Prototyping/ Functional Documentation of business.

4-10 LPA based on experience and on performance in the interview round (70% Fixed - 30% Variable Incentive based on performance/delivery schedule)

(We do ZERO deductions since the salary will be paid from US/Singapore)