Java Full Stack Developer - Bangalore

We’re Hiring: Senior Full Stack Software Developer

📍 Location: Bangalore (5 days/week, in-office)

About Dino Ventures

Dino Ventures is a Bharat-focused, app-first technology company with 5M+ app downloads across a portfolio of 10+ live applications. Our flagship products—including Samaj Saathi, Samjho, and Stick—serve millions of users across India, solving meaningful problems at scale.

We’re building products that impact everyday lives, and we’re looking for experienced engineers who thrive on ownership, performance, and shipping high-quality software.

What You’ll Do

• Architect, build, and scale high-performance, real-time applications across the entire stack.
• Design robust backend services, APIs, and distributed systems that power millions of users.
• Build fast, responsive, and polished user experiences with a strong focus on performance and usability.
• Optimize databases, caching layers, and application architecture for scalability, reliability, and cost efficiency.
• Lead technical design discussions, make architectural decisions, and mentor fellow engineers.
• Drive projects from concept to production with complete ownership.
• Collaborate closely with product and design teams to build impactful user experiences.
• Leverage modern AI-assisted development tools (Claude Code, Codex, Cursor, etc.) to maximize engineering productivity.

Our Tech Stack

Backend

• Node.js
• TypeScript
• PostgreSQL
• Redis
• Elasticsearch

Frontend

• SvelteKit
• TypeScript
• Tailwind CSS
• tRPC
• TanStack Query

(We’re pragmatic about technology—we choose the right tool for the job.)

What We’re Looking For

• 3+ years of experience building and shipping production-grade software.
• Strong expertise in TypeScript/JavaScript across frontend and backend development.
• Deep understanding of software engineering fundamentals, system design, and scalable architecture.
• Strong knowledge of relational databases, indexing strategies, query optimization, and database internals.
• Experience building scalable REST APIs and real-time systems.
• Familiarity with caching, asynchronous processing, networking, and distributed systems.
• Experience using modern AI coding tools to accelerate development workflows.
• Strong attention to engineering quality, including latency, reliability, race conditions, bundle size, and user experience.
• Ability to balance speed with maintainability, making thoughtful engineering trade-offs.
• Self-driven with a strong sense of ownership and a product mindset.

Intent > Experience > Skills

Why Join Dino Ventures?

• Build products that solve real problems for millions of Bharat users.
• Work across multiple products with opportunities to build new systems from scratch.
• High ownership, minimal bureaucracy, and fast decision-making.
• Collaborate with an ambitious, product-first engineering team.
• See your work reach production from Day 1.
• Shape the technical direction of products used at massive scale.

If you enjoy solving challenging engineering problems, care deeply about software craftsmanship, and want your work to make a real-world impact, we’d love to hear from you.

Develop, record and maintain cutting edge web-based J2EE, JAVA applications.

Experience on Java Spring Framework is required.

Experience on Hibernate is required.

Experience on REST Services is required.

Object-oriented programming, design, and patterns.

Strong proficiency with:Relational database concepts and data modeling.

Good communication skills to interact with customer, understand their requirement, effectively record the requirement and implement the same. 

Clearly understand the requirement, handle a team of developers.

Design and enhance application architecture.

Job Description:

Technical Lead – Full Stack

Experience: 8–12 years (Strong candidates Java 50% - React 50%)

Location – Bangalore/Hyderabad

Interview Levels – 3 Rounds

Tech Stack: Java, Spring Boot, Microservices, React, SQL

Focus: Hands-on coding, solution design, team leadership, delivery ownership

Must-Have Skills (Depth)

Java (8+): Streams, concurrency, collections, JVM internals (GC), exception handling.

Spring Boot: Security, Actuator, Data/JPA, Feign/RestTemplate, validation, profiles, configuration management.

Microservices: API design, service discovery, resilience patterns (Hystrix/Resilience4j), messaging (Kafka/RabbitMQ) optional.

React: Hooks, component lifecycle, state management, error boundaries, testing (Jest/RTL).

SQL: Joins, aggregations, indexing, query optimization, transaction isolation, schema design.

Testing: JUnit/Mockito for backend; Jest/RTL/Cypress for frontend.

DevOps: Git, CI/CD, containers (Docker), familiarity with deployment environments.

Full Stack senior developer with ReactJS & Redux

Qualifications:

3 - 4 years of experience in application development and maintenance

Bachelor’s Degree/B.Tech/B.E in Computer Science or a related discipline

Advanced knowledge of HTML and CSS

Experience with using and building automated tests

Experience with CI/CD tooling (at least Git and Jenkins)

Experience with the Agile/Scrum/Kanban way of working

Proficient understanding of code versioning tools, such as Git

Experience with a modern frontend framework (e.g. Polymer, Redux, React, Angular, Vue.js or other component-based frameworks)

Experience with web paradigms such as REST, Responsive Web Design, Test-driven Development (TDD), Dependency Injection, etc.

Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

Knowledge of performance testing frameworks including Mocha and Jest.

Knowledge of RESTful APIs.

Understanding of AWS, S3, API Gateway, DynamoDB, RDS, Lambda.

Who We Are:

Polosoft helps brands solve complex challenges through our integrated development and services offering. Headquartered in Bhubaneswar with offices in Delhi & USA, our teams are connected by a set of core values that inform everything we do, from how we hire to how we work together: values like Everyone Matters, No Silos, and Masters of Our Craft.

At Polosoft, we are creating a new model for a new age client, and we are obsessed with measured impact. We combine digital, analytical, and creative capabilities with industry knowledge and experience. That means clients can bring us their biggest challenges, knowing we have what it takes to bring a new business vision to life.

Polosoft is growing fast; hence an entrepreneurial mind-set and the ability to multitask would be highly desired.

We are Looking For:

As a Full Stack Developer, you are constantly leveraging your technical skills and creativity. You have mastered front-end and back-end development, creating reliable, lightweight, malleable, and high-performing web & enterprise applications. You are fluent in core PHP and at least 1 MVC framework from Laravel and Codeignitor, comfortable using CLI in Unix/ Linux server environments. You are technologically agnostic, genuinely enjoy experimenting with new frameworks, and closely follow changes across the tech landscape.

This role is perfectly suited for people that love to learn because it requires you to continuously update your skillset and technical abilities. Staying up to date on new development tools, programming techniques, and industry trends is also part of the job. If you’re someone who loves logic and problem solving, then We are looking for You.

What You Will Do

• No day is the same - you will create technical designs that support varying client requirements.
• You will design and develop full-stack web applications using the latest web technologies, primarily Angular js and React js, Express js
• Write code that passes unit tests and withstands an agile and test-driven development environment.
• Leverage your skills in industry standard tools to deliver weekly code releases.
• You’ll work in a ‘no silos’ environment, frequently collaborating with global teams and roles across the organization.

Who You Are

Requirements

• You can build products from scratch.
• You have expertise in any one of the back-end frameworks (PHP 5.x/7.x with XAMP/LAMP Environment, Laravel, Codeigniter PHP web framework, Node js, Express js, etc.)
• You are fluent in these languages - PHP, Javascript, NodeJS
• You have Strong knowledge of Ui and UX

• You have dabbled in these front-end tools - HTML 5, Bootstrap 3.0/4.0, CSS 3.0, React js,Node.js Angular JS, JQuery
• You understand when to use NoSQL ( Mongo DB) vs. relational database (MySQL)
• You are comfortable to use any of the web services (REST/ SOAP/ XML)
• You are comfortable to use ecommerce tool like magento 1 and 2, Woocommerce,prestashop and other CMS tool like wordpress (plugin building),drupal  and Joomla
• You preferably have experience in working with GIT, SVN or similar SCM tools
• You must have done one of this payment gateway integration - Paypal/ Stripe/ Razor pay
• You are comfortable working up and down the stack.
• You can convert ideas into designs and build them out

Seniority Level

Mid-level 2-4 Years of Experience

CTC : 3 – 6 LPA

BANKIT Services Private Limited is an assisted B2C company. The vision of the company is to make “Millionaire Agents Network” (MAN) i.e. to maximize the number of agents who are able to make Rs. 10L as revenue in a year by delivering various BANKIT services. We are going towards our target of opening BANKIT outlets and KIOSKS at every city, every village even in remote areas of country to experience all the citizens the easiest, fastest & safest Digital payment platform and all the Digital services under one roof. In order to serve the under digital and under banked population in India, we have prepared an assisted agent led model which works to offer digital and financial services to the last mile. Banking and financial services along many value-added services are available for end customers through BANKIT channel partners in their neighborhood. Services like Domestic Money transfer, Cash Withdrawal, Prepaid Cards, Recharges, Bill Payments, Travel Bookings etc. are made available 24X7 through our proprietary web and mobile applications. These applications are made very user friendly as per the needs of the target users and are built using the state-of-the-art technology to make the transactions secure and instant.

Founded- 2010

Specialties - Domestic Money Transfer, Travel & Stay, Prepaid Cards, UPI, AEPS, BBPS, QR Code, Cash @ POS, Agent Mobile App, Money Remittance, Blockchain, Micro ATM, E-KYC, Merchant Network, FinTech Company, Digital India, and PAN CARD Center

About Role:

Full Stack Developer/Software Developer

Experience: 1+ years

Salary bracket- Industry Fit

We are looking for a strong Java Developer with experience in fintech domain enterprise-grade world class data aggregation, reconciliation, and reporting product. This is an opportunity to discover a large range of business cases as well as design, develop and implement solutions that results solving complex problems. As a Java Sr developer you will design and develop technology-based business solutions that caters to current and future Product requirements.

Must have:
• 4-8 years of relevant experience in designing & developing and architecting systems/software for large business environments (Java, J2EE).
• Strong design and coding skills in Enterprise Java, Hibernate, Spring, Spring Boot, REST web services, JMS (ActiveMQ), XML, JSON.
• Must have good experience in Unix/Oracle/SQL.
• Experience in any communication framework (MQ) is an added advantage.
• Experience in Agile Development, Scrum, and Iterative approaches
• Participate in requirement gathering JAD sessions and support documentation
• Work with Product Management to resolve or raise queries and get query resolution on areas which are unclear, ambiguous and which need more information
• Develop high quality code as per standards, tiered coding, business layer coding, interface development and service development as needed
• Ability to solve complex software system issues.

Experience in One of below will be added advantage-
• Activiti BPM
• DROOLS Rules Engine
• Integrations with authentication protocols and Frameworks oAuth/ SAML/ LDAP/ Kerberos
• Experience with multiple integration technologies / frameworks.

EZOPS offers clients an integrated data management platform to resolve data quality, automation, and reporting challenges across the data lifecycle. The platform empowers users to transform data, setup and configure reconciliation rules, gain insights into root cause of breaks using machine learning algorithms, seamlessly setup rules via a UI for automated break remediation using BOTS and to create reports and dashboards with low I.T involvement. EZOPS has 5 global offices (San Francisco, NYC, NJ, Dublin, and Noida) and its clients include some of the largest global financial institutions.