Java Full Stack Developer

About the Job

This is a full-time role for a Senior Fullstack Engineer at Spark Eighteen. We are seeking an experienced and influential developer to lead the design, architecture, and implementation of cutting-edge, end-to-end solutions. This role requires a deep expertise in both frontend (React) and backend (Node.js) technologies, along with the ability to provide strong technical leadership and drive innovation across the full technology stack. The job location is for the Saket office in Delhi NCR.

Responsibilities

• Lead the development of major features and complex project components across the full stack, ensuring high-quality, scalable, and secure delivery.
• Design and architect efficient, maintainable solutions for both client-side and server-side systems.
• Provide technical leadership and mentorship to junior and mid-level developers, fostering a culture of engineering excellence.
• Drive the adoption of new technologies and best practices to enhance application performance, security, and reliability.
• Collaborate closely with product managers, designers, and other engineers to translate business requirements into robust technical solutions.
• Conduct architectural reviews, make strategic technical decisions, and implement risk mitigation strategies for technical challenges.
• Champion code quality initiatives and enforce coding standards across the team.

Requirements

Technical Skills

• 3+ years of professional experience in software development with a strong fullstack background.
• Mastery of HTML5, CSS3, and advanced JavaScript (ES6+), including asynchronous programming.
• Strong proficiency in React or Next.js, with deep experience in state management libraries like Redux or Context API.
• Proven experience with modern frontend build tools (e.g., Webpack, Babel) and testing frameworks (e.g., Jest, Cypress).
• Deep professional experience in Node.js and TypeScript, including advanced patterns and debugging techniques.
• Strong understanding of API security (JWT, OAuth), caching strategies (Redis/Memcached), and data encryption.
• Proficiency with cloud providers (AWS, GCP, Azure), serverless frameworks, and cloud databases (e.g., DynamoDB).
• Thorough understanding of security best practices across the full stack (e.g., XSS, CSRF, TLS/SSL).
• Proficiency with advanced Git workflows, CI/CD pipelines, and collaborative development processes.

Soft Skills

• Excellent cross-functional communication skills, with the ability to articulate complex technical concepts clearly.
• Proven technical leadership and a passion for mentoring and elevating the skills of team members.
• Strategic thinker with robust analytical, problem-solving, and risk assessment capabilities.
• Strong ability to align technical initiatives with broader business strategy.
• A collaborative approach and a commitment to continuous learning and technical excellence.

What We Offer

• Professional Growth: Continuous learning opportunities through diverse projects and mentorship from experienced leaders.
• Global Exposure: Work with clients from 20+ countries, gaining insights into different markets and business cultures.
• Impactful Work: Contribute to projects that make a real difference, with solutions generating over $1B in revenue.
• Work-Life Balance: Flexible arrangements that respect personal wellbeing while fostering productivity.
• Career Advancement: Clear progression pathways as you develop skills within our growing organization.
• Competitive Compensation: Attractive salary packages that recognize your contributions and expertise.

Our Culture

At Spark Eighteen, our culture centers on innovation, excellence, and growth. We believe in:

• Quality-First: Delivering excellence rather than just quick solutions.
• True Partnership: Building relationships based on trust and mutual respect.
• Communication: Prioritizing clear, effective communication across teams.
• Innovation: Encouraging curiosity and creative approaches to problem-solving.
• Continuous Learning: Supporting professional development at all levels.
• Collaboration: Combining diverse perspectives to achieve shared goals.
• Impact: Measuring success by the value we create for clients and users.

Apply Here - https://tinyurl.com/mr46nanf

About the Role

We are hiring an experienced MERN Stack Developer who can independently build and scale full-stack applications from scratch. The ideal candidate must have strong skills in TypeScript, React.js, Node.js, Redux, and REST APIs, along with a solid understanding of microservices architecture, mobile API integrations, and responsive design.

Experience with LLMs, RAG architecture, Kafka, Redis, webhooks, and database systems like PostgreSQL, MySQL, and MongoDB is essential. You’ll be working on scalable systems, enterprise-grade platforms, and AI-integrated products.

Key Responsibilities

• Develop and maintain full-stack web applications using React.js (with TypeScript) and Node.js (Express/NestJS)
• Build and document robust RESTful APIs and mobile-ready endpoints
• Implement and consume webhooks for third-party integrations and internal event-based workflows
• Ensure responsive design principles across devices and screen sizes
• Integrate with mobile applications via secure and scalable APIs
• Work with databases including PostgreSQL, MySQL, and MongoDB
• Integrate Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) pipelines
• Build and deploy microservices architecture using Kafka, Redis, Docker, etc.
• Manage application state using Redux or Redux Toolkit
• Write test cases using Mocha, Chai, Jest, or similar frameworks
• Participate in system design, architecture discussions, and scalability planning
• Follow Agile practices, perform code reviews, and contribute to CI/CD pipelines
• Collaborate with cross-functional teams including UI/UX, DevOps, QA, and Product Management

Required Skills & Experience

• Minimum 4 years of hands-on experience with the MERN stack
• Strong proficiency in TypeScript, React.js, Node.js, and Redux
• Proven experience in building and consuming REST APIs and webhooks
• Deep knowledge of responsive UI/UX development
• Hands-on experience with mobile-first API design and integrations
• Strong knowledge of PostgreSQL, MySQL, and MongoDB
• Experience with Kafka, Redis, Docker, and microservices
• Exposure to LLM, GPT, RAG, or similar AI models
• Solid understanding of software architecture and ability to build systems from the ground up
• Working knowledge of API security, JWT, OAuth, and rate-limiting
• Familiar with test-driven development and QA practices
• Familiarity with Git, version control, and collaborative workflows good to Have
• Experience with GraphQL and gRPC
• Experience in building SaaS or AI-integrated platforms
• Familiarity with ElasticSearch or RabbitMQ
• Experience with AWS, GCP, or Azure
• Understanding of serverless and event-driven architectures
• 
  

Benefits

• Competitive compensation with performance-based hikes
• Flexible remote or hybrid work options
• Opportunity to work on cutting-edge technologies including AI and scalable SaaS platforms
• Strong leadership and learning-driven environment
• Learning budget for courses, certifications, and conferences

We’re hiring a hands-on Full-Stack Developer to join as our first technical hire and help turn our operational edge into scalable software. You’ll work directly with the founding team to:

* Build internal and guest-facing tools in React

* Develop a Node.js backend to power core workflows

* Integrate with property management software APIs (e.g., Guesty, Hostaway, Airbnb)

* Implement and extend functionality using AI APIs like OpenAI (required)

Our Stack

* Frontend: React

* Backend: Node.js (Express or similar)

* Database: MongoDB or Postgres

* APIs: REST/GraphQL, PMS integrations

* AI: OpenAI API and related services

Must-Have Skills

* 2+ years of full-stack development experience

* Strong proficiency in React and Node.js

* Demonstrated experience integrating external APIs (especially SaaS or PMS platforms)

* Familiarity working with OpenAI or other AI APIs

* Ability to work independently and ship quickly

Nice to Have

* Background in hospitality, rentals, or operational software

* Experience building dashboards or guest lifecycle tools

* Bonus: Prior experience with Guesty, Hostaway, or PMS APIs

Job Description

As part of our role at a leading global insurance company, we are responsible for developing and managing an application to onboard and oversee the company's sales partners, including agents and brokers. This application provides users with a tailored, independent solution, including a required multi-dimensional validity date concept for administering all organizational and contractual sales force data to deliver structured information to many data consumers.

To reinforce our dynamic development team, we are seeking a skilled Full-stack Developer. In this role, you will collaborate with international cross-functional teams to design, develop, and deploy high-quality software solutions.

Responsibilities:

Design, develop, and maintain the application, ensuring high performance and responsiveness.

Write clean, efficient, and reusable code.

Implement new features and functionality based on business requirements.

Participate in system and application architecture discussions.

Create technical designs and specifications for new features or enhancements.

Write and execute unit tests to ensure code quality.

Debug and resolve technical issues and software defects.

Conduct code reviews to ensure adherence to best practices.

Identify and fix vulnerabilities to ensure application integrity.

Work with frontend developers to ensure seamless integration of user-facing elements.

Collaborate with DevOps teams for deployment and scaling.

Design and implement workflow automation using Camunda BPM, integrating it with backend services and ensuring efficient process execution.

Optimize and maintain business process models and workflow orchestration using Camunda.

Troubleshoot and enhance Camunda BPMN workflows, DMN decision tables, and process automation configurations.

Requirements:

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

Proven experience as a skilled Full-stack Developer. Experience in the insurance domain is appreciated.

Strong experience with Spring Boot 3, Java 17 or newer, and Maven.

Experience with PostgreSQL, Jenkins, Sonar, Dynatrace, Kubernetes, Mockito, IntelliJ IDEA, and GitHub repository.

Hands-on experience with Camunda BPM (v7 or v8), including BPMN workflows, DMN decision tables, and REST API integration.

Experience with Angular TS and/or AWS, Kafka is a plus.

Excellent problem-solving and debugging skills.

Strong communication and collaboration abilities to work effectively in a team environment.

Skills & Requirements

Camunda, Spring Boot 3, Java 17 Or Newer, Maven, PostgreSQL, Jenkins, Sonar, Dynatrace, Kubernetes, Mockito, IntelliJ IDEA, GitHub Repository, Camunda BPM, BPMN Workflows, DMN Decision Tables, REST API Integration, Angular TS, AWS, Kafka, Problem-Solving, Debugging, Communication, Collaboration.

About Us:

At Sublime Data Systems, we are dedicated to creating scalable, enterprise-level software solutions that drive innovation and growth. We are seeking an experienced Fullstack Engineer to join our dynamic team. As a core member of our cross-functional unit, you will play a pivotal role in the entire development life cycle, from conception to deployment. Your leadership will be essential in mentoring and guiding our team towards excellence. If you are passionate about coding, thrive in an entrepreneurial environment, and possess expertise in front-end and back-end technologies, we would love to meet you.

Key Responsibilities:

• Architect and develop robust, scalable, and efficient web applications using Node.js and React.js.
• Lead a team of developers in the design, development, testing, and deployment of high-performance web applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the technical feasibility of UI/UX designs and optimize applications for maximum speed and scalability.
• Stay up-to-date with emerging technologies and industry trends to drive innovation and excellence in our products.
• Conduct code reviews to ensure code quality and adherence to best practices.
• Mentor and coach team members to foster a culture of continuous learning and growth.
• Troubleshoot and resolve complex technical issues, ensuring seamless application performance.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Minimum of 5 years of experience in full-stack web development.
• Proficiency in Node.js, Express, Nest.js, React.js, and Next.js along with expertise in Typescript.
• Proven experience leading a team of engineers in a fast-paced, agile environment.
• Strong understanding of software development best practices, design patterns, and architectural principles.
• Extensive experience with front-end technologies such as HTML, CSS, and JavaScript.
• In-depth knowledge of RESTful APIs and experience with API integration.
• Expertise in utilizing modern development tools and deploying workflows, such as Git and CI/CD pipelines.
• Familiarity with message broker systems like RabbitMQ.
• Proficiency in databases such as Postgres or MySQL.
• Experience with ORM Frameworks like Sequelize or Typeform.
• Experience with microservices architecture.
• Experience with DevOps (AWS) practices
• Excellent problem-solving and debugging skills.
• Strong communication and leadership abilities.

Benefits:

• Positive work environment
• Encourage and sponsor learning and development programs
• Chance to work with advanced technology

Job Title: PHP Developer (Laravel)

Location: Indiranagar, Bangalore (or freelance)

Experience Level: 1-5 years in Laravel & PHP Development

The Role:

As a PHP Developer at Madras Mandi, you will be responsible for designing, developing, and maintaining web applications. Your expertise in Laravel and PHP will play a critical role in delivering high-quality and scalable solutions.

The candidate can join full-time or even freelance flexibly.

Key Qualifications:

• A degree in programming, computer science, or a related field/experience.
• Experience working with PHP, performing unit testing, and managing APIs such as REST.
• A solid understanding of application design using Laravel.
• Knowledge of database design and querying using SQL.
• Proficiency in HTML and JavaScript.
• Practical experience using the MVC architecture.
• A portfolio of applications and programs to your name.
• Problem-solving skills and critical mindset.
• Great communication skills.
• The desire and ability to learn.

Responsibilities:

• Collaborate with cross-functional teams to design and implement web applications.
• Develop and maintain clean, efficient, and reliable code.
• Conduct code reviews and provide feedback to peers.
• Troubleshoot and resolve technical issues.
• Stay updated with industry trends and best practices.

Why Us?

• Opportunity to work on exciting and challenging projects.
• Competitive salary and benefits package.
• Professional growth and development opportunities.
• Collaborative and supportive team environment.

Join us in shaping the future of web development!

• Expertise with NodeJS (extensively using ExpressJS), AngularJS and MySQL
• Rich user interface development experience with HTML5, JQuery, w3css/bootstrap etc and JavaScript frameworks like AngularJS and Angular 
• Expertise in building real-time web applications using MQTT, Websocket, Socket.IO, and EventSource frameworks
• Comfortable with developing MVC architecture-based code
• Comfortable in using at least one of the Graph/Chart libraries
• Ability with report generation from HTML contents
• Skilled in implementing security features across the applications and components
• Experience with tools usage - Code quality, Memory/CPU profiling tools
• Skilled with code optimization techniques
• Experience with docker container usage
• Experience with LDAP is a plus
• Strong troubleshooting techniques
• The strong defect resolution process for minimized latency
• Familiarity with confluence management (JIRA)
• Good to have a basic understanding of PHP frameworks like Yii, Codeigniter and databases like  MongoDB
• Good to have strong networking fundamentals, prior working experience in network technologies and protocols
• Ability to build supportability features to reduce the defects in software components
• Knowledge of GNU tools, revision control software (SVN, Git, etc.) and development lifecycle is a plus

About Briq

With locations in California, Canada and India, Briq is altering the landscape for construction decision making. We are harnessing the power of data to build the industry's first construction data cloud. Leaders in automation, machine learning, and artificial intelligence, Briq is helping construction companies minimize risk and maximize success.

Briq is a financial automation platform that is changing the way construction companies run their business.

Know More About Us

https://angel.co/recruit/jobs/2225999">https://br.iq/about/us

https://angel.co/recruit/jobs/2225999">https://techcrunch.com/2019/02/22/briq-the-next-building-block-in-techs-reconstruction-of-the-construction-business-raises-3-million/

Tech Stack

Must Have

Python 3.6 or later, Flask or Django, Microservices, SQL / NoSQL , REST APIs , Redis , Docker, Design Patterns, Unit Testing, HTML/ CSS / Javascript, VueJs or ReactJs, Git, Low Level System Design

Nice To Have

Cloud (AWS/ GCP / Azure), Software Best Practices, Data Structures, Algorithms, System Design, Gitlab, Database Design, ELK Stack, Messaging technologies like RabbitMQ, Apache Kafka etc.

Responsibilities

Develop applications and features Identify and resolve roadblocks ahead of time
Be an independent contributor with high throughput
Align with product and project managers and ensure proper handoff of requirements
Develop, test, debug, support, and enhance software as per product specifications
Maintain strong coding, compliance, and security standards
Evaluate and provide technical solutions to solve a variety of complex and interdependent processes.
Drive complete ownership over every technical aspect of the features As part of the team, ensure members adhere to our code quality and testing standards.

Your Qualifications

Working experience in VueJs or ReactJs 3-7 years
Working experience in Python 3-7 years
Demonstrated end-to-end ownership for development of least one cloud-based product -
Experience in building microservices / platforms is desirable
Exceptional communication and interpersonal skills - including work estimation, facilitation, and consensus building skills Mentoring / coaching Junior Engineers.
Willingness to learn new technologies is a must
Proven ability to project and meet estimated deadlines
Self-motivated, fast learner with attention to detail and quality
Excellent diagnostic, troubleshooting, and communication skills

Benefits

Modern tech stack for curious minds - Cloud, Kubernetes, Microservices Extensive individual responsibility and support to grow professionally Market competitive pay Best in industry wellness benefits - medical insurance, leaves, work-life balance Flexible work hours Remote work Transparent culture and process with open access to management

Company Name: - Alphasource Technology Pvt.Ltd 

Founded in 2020, We are here to provide the best for all our customers, serving you with the best end to end data & analytics services needed for any kind of software platform. We offer you easy and accessable solutions, we create, consult as well as promote your business. Our team is packed with well experienced technical support and outsourcing developers. 

Role- IT Software Architect 

Responsibilities 

• Collaborating with other professionals to determine functional and non-functional requirements for new software or applications. 

• Developing high-level product specifications with attention to system integration and feasibility. 
• Communicate successfully all concepts and guidelines to development team and continually researching best practices in coding. 
• Ensure software meets all requirements of quality, security, modifiability, extensibility etc. 

Requirements 

• Proven experience as software architect. 

• Experience in software development and coding in various languages (C#, .NET, Java etc.). 
• Excellent knowledge of software and application design and architecture. 
• Familiarity with HTML/CSS, JavaScript and UI/UX design. 
• Understanding of software quality assurance principles. 

Qualifications 

Bachelor's degree in Computer Science or relevant field 

Experience: 5 Years 

Work Location: Bangalore