Java Developer

Java Developer – Backend (Spring Boot + WebFlux)

Company Overview

Dive into the galaxy of innovative possibilities and unfold the future with Pattem Digital. We are a leading software product development company specializing in delivering 100+ services across frontend, backend, CMS, and cutting-edge technologies. With a global presence and proven track record, we help businesses scale through agile and efficient software solutions.

Position Overview

We are looking for a skilled Java Backend Developer with strong expertise in Core Java, Spring Boot, and Spring WebFlux. The ideal candidate will be responsible for building scalable backend systems, developing reactive and RESTful APIs, and contributing to high-performance applications.

📍 Location: Whitefield, Bangalore (Onsite – 5 Days/Week)

📅 Experience: 5–6 Years

Key Responsibilities

● Develop and maintain backend services using Java, Spring Boot, and Spring WebFlux

● Design and implement RESTful and reactive APIs for scalable applications

● Work with databases (SQL/NoSQL – MongoDB preferred)

● Implement multithreading, concurrency, and reactive programming for performance optimization

● Collaborate with frontend teams, QA, and product managers

● Debug, troubleshoot, and resolve production issues

● Write clean, maintainable, and efficient code

● Participate in code reviews and maintain coding standards

● Ensure application performance, scalability, and security

Required Qualifications

Technical Skills

● Strong hands-on experience in Core Java (OOPs, Collections, Multithreading)

● Experience with Spring Boot, Spring MVC, and Spring WebFlux

● Good understanding of Microservices architecture

● Experience with MongoDB / SQL databases

● Knowledge of Java Streams, Exception Handling, Concurrency, and Reactive Programming

● Familiarity with Linux environment

● Experience with Git, Maven, CI/CD pipelines

● Understanding of API design, reactive systems, and system architecture

Experience & Education

● 5–6 years of experience in backend development

● Bachelor’s degree in Computer Science or related field

Soft Skills

● Strong problem-solving and analytical skills

● Good communication and teamwork abilities

● Ability to work in a fast-paced environment

● Ownership mindset and attention to detail

Preferred Qualifications

● Experience with Kafka or event-driven architecture

● Exposure to AWS or cloud platforms

● Experience working in Reactive systems / high-throughput applications

● Experience working in Agile environments

Job Title: Backend Developer (Kotlin/Java)

Experience: 5-7 Years

Location: Remote (Candidates from Pune/Mumbai preferred for training-related travel)

Salary: ₹15-25 LPA CTC (1L up to 1.5L In hand Per Month)

Job Description:

We are seeking a highly skilled Backend Developer with expertise in Kotlin/Java (not Android) to join our dynamic team. The ideal candidate will have experience building scalable backend solutions, working with relational databases, and utilizing modern frameworks like Spring and Webflux.

This is a remote role, but candidates based in Pune/Mumbai who can travel for training purposes will be preferred.

• Must-Have Skills:Kotlin/Java backend development (5+ years)
• Spring Boot/Webflux (Reactor) (1+ year)
• Relational Databases (PostgreSQL preferred) (2+ years)
• Strong problem-solving skills and attention to detail
• Excellent communication skills and professionalism

• Key Responsibilities:Develop and maintain backend services using Kotlin/Java.
• Design and implement scalable microservices with Spring Boot/Webflux (Reactor).
• Work with relational databases (PostgreSQL preferred) and ensure optimal data handling.
• Optimize backend performance and ensure system reliability.
• Collaborate with frontend, DevOps, and product teams to deliver high-quality software solutions.
• Ensure best practices in coding, security, and system design.

• Nice to Have:Experience with NoSQL databases (Cassandra/MongoDB)
• Knowledge of Kafka for event-driven architecture
• Familiarity with AWS, Docker for cloud-based deployments
• Exposure to full-stack development with React
• Understanding of ClickHouse for analytics

Company:

The client is a technology company specializing in custom software development, mobile app creation, cloud services, data analytics, applied AI, cybersecurity, web design, and UX/UI design. They emphasize building robust, scalable, and world-class software products and applications. Their expertise spans various technology stacks, including MERN, MEAN, applied AI, Oracle, AWS, GCP, Microsoft Azure, and PAAS. They have developed products such as Digirestro, Task Manager, and Attendance Management. The company operates from multiple locations, including Pune and Nagpur in India, and Kendall Park, New Jersey, USA.

• Why Join Us?Competitive salary (₹15-25 LPA)
• Remote work flexibility (with occasional travel to Pune/Mumbai for training)
• Opportunity to work on modern tech stacks
• Collaborative and professional work environment

About AMAZECH SOLUTIONS

Amazech Solutions is a Consulting and Services company in the Information Technology Industry. Established in 2007, we are headquartered in Frisco, Texas, U.S.A. The leadership team at Amazech brings to the table expertise that stems from over 40-man years of experience in developing software solutions in global organizations in various verticals including Healthcare, Banking Services, and Media & Entertainment 

We currently provide services to a wide spectrum of clients ranging from start-ups to Fortune 500 companies. We are actively engaged in Government projects, being an SBA approved company as well as being HUB certified by the State of Texas. 

Our customer-centric approach comes from understanding that our clients need more than technology professionals. This is an exciting time to join Amazech as we look to grow our team in India which comprises of IT professionals with strong competence in both common and niche skill areas.  

Job Description

Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive and iterative delivery environment? You will be part of a large group of makers, breakers, doers, and disruptors, who love to solve real problems and meet real customer needs. 

We are seeking Software Engineers who are passionate about marrying data with emerging technologies to join our team. You will have the opportunity to be on the forefront of driving a major transformation and create various products that will disrupt and reimagine technology solutions by working with the best minds in the industry. 

Location: Bangalore, Pune (Hybrid / Remote)

Experience: 5-13 years

Employment type: Full time.

Permanent website: www.amazech.com

Role Description

This is a full-time Java Backend Developer role, based in Bengaluru with flexible remote work option. The Java Backend Developer will be responsible for designing, developing, and delivering complex Java-based applications and providing end-to-end support throughout the software development lifecycle. The successful candidate will collaborate with cross-functional team members, gather and analyze requirements, identify and prioritize technical and functional requirements and provide innovative solutions to address business challenges.

Qualifications

• Bachelor's or Master's degree in Computer Science (or equivalent technical degree)
• 5+ years of hands-on software development experience in Java/J2EE
• Experience in defining software architecture, design patterns, and solution design
• Strong experience in microservices architecture, Angular, Spring Boot Framework, Hibernate, and Web Services (SOAP and REST)
• Experience in cloud infrastructure, ideally with Amazon Web Services
• Strong knowledge in database design, SQL query optimization, and performance tuning
• Demonstrated ability to lead technical teams and mentor team members
• Excellent communication, analytical, and problem-solving skills
• Experience and knowledge of Agile methodologies
• Experience with AWS, GCP, Microsoft Azure, or another cloud services
• Proven ability to work well under pressure and deliver high-quality work within tight deadlines

Other Requirements

• Bachelor's or Master's degree in Computer Science (or equivalent technical degree)
• Strong interpersonal and relationship-building skills. 
• Ability to work independently and as part of a team. 
• Excellent verbal and written communication skills and ability to communicate effectively with international clients. 

About Us:

We’re a startup based in Hyderabad. We focus on making speech, text & structured data actionable. We are building an exciting range of products, and have paying customers.

Job Description

We are seeking an experienced Java Developer to join our dynamic team. The ideal candidate

will have 5 to 8 years of hands-on experience in Java development, with a strong understanding

of software  development principles and methodologies. The Java Developer will be

responsible for designing, developing, and maintaining high-quality software solutions that

meet our clients' needs.

  Responsibilities:

·      Designing, developing, and maintaining high-performance and scalable Java applications.

·      Collaborating with cross-functional teams to define, design, and ship new features.

·      Writing clean, maintainable, and efficient code following best practices.

·      Participating in code reviews and providing constructive feedback to peers.

·      Troubleshooting, debugging, and resolving technical issues in a timely manner.

·      Ensuring the performance, security, and scalability of applications.

·      Staying updated with the latest industry trends, technologies, and best practices.

·      Mentoring junior developers and assisting in their professional growth.

·      Develop Spring based server-side components of Enterprise applications.

·      Build self-dependent modules which can integrate with external applications.

·      Develop and manage well-functioning databases and applications

·      Test software to ensure responsiveness and efficiency

What we will bring to the table:

·      Focused opportunity to work on cutting edge technologies

·      Exposure to key customers in India and abroad

·      Work closely with senior leadership that has already developed world class products

·      A learning environment

·      Challenging problems to solve

About the company
Currently we are hiring for a VC backed startup a fast growing fintech startup based in Bangalore.

It is a super app to digitize India’s 50M+ sales agents where they can get access to relevant products & services, receive training through interactive videos on “how to sell, what to sell and whom to sell”, and earn money. For businesses, we help them save a huge effort in managing and training these agents and help them increase their reach to every nook and corner of the country.

India is a trust deficit market which cannot be accessed through Internet Marketing on Facebook and Google as the majority of the customers need training, push, motivation and a primer on why and how to use a product.

To solve this problem, traditional industries like BFSI, Telecom, Automobile, Real Estate etc. use 50M+ frontline sales executives to drive distribution. We believe that not just for these traditional industries but also for emerging companies in FinTech, EdTech etc these agents will play a pivotal role in accessing trust deficit customers.

They have grown to a  100,000+ agent network across India (growing 50% MoM) & are funded by tier1 VC’s and angels in India.

Summary of Role

As a lead of the consumer products software engineering division, you will take an active role in the definition and evolution of standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of the software applications.

Responsibilities:

• Overlook development of all consumer products in JAVA
• Lead a team of 4-5 developers
• Optimize components for maximum performance across a vast array of web-capable devices and browsers
• Focus on code maintainability and performance of application
• Provide technical advice and assists in solving programming problems
• Continuously create new and interactive features that would help to improve user experience and user engagement.
• Assist with troubleshooting of issues as needed
• Lead the design and architecture of software solutions
• Assist in developing and maintaining continuous integration pipelines

Required Skills for this Role:

• JAVA
• Spring/Spring Boot
• Hibernate
• Linux
• REST
• Kafka
• Mysql
• AWS
• ELK Stack (Elasticsearch)
• CI/CD Pipelines
• Team Leadership experience of at least 3 year

Qualifications:

• 4+ years of experience in Java based technologies
• Experience in designing databases and system architecture
• Experience in building products from scratch at well funded start-ups
• Team Lead/Team Manager experience of at least 3 years

Job Description

Organizational Overview

It is a super app to digitize India’s 50M+ sales agents where they can get access to relevant products & services, receive training through interactive videos on “how to sell, what to sell and whom to sell”, and earn money. For businesses, we help them save a huge effort in managing and training these agents and help them increase their reach to every nook and corner of the country.

India is a trust deficit market which cannot be accessed through Internet Marketing on Facebook and Google as the majority of the customers need training, push, motivation and a primer on why and how to use a product.

To solve this problem, traditional industries like BFSI, Telecom, Automobile, Real Estate etc. use 50M+ frontline sales executives to drive distribution. We believe that not just for these traditional industries but also for emerging companies in FinTech, EdTech etc these agents will play a pivotal role in accessing trust deficit customers.

They have grown to a  100,000+ agent network across India (growing 50% MoM). One Code is funded by tier1 VC’s and angels in India.

Role Overview

Summary of Role

As a part of the consumer products software engineering division, you will take an active role in the definition and evolution of standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of the software applications.

Responsibilities:

• Overlook development of all consumer products in JAVA
• Optimize components for maximum performance across a vast array of web-capable devices and browsers
• Focus on code maintainability and performance of application
• Provide technical advice and assists in solving programming problems
• Continuously create new and interactive features that would help to improve user experience and user engagement.
• Assist with troubleshooting of issues as needed
• Lead the design and architecture of software solutions
• Assist in developing and maintaining continuous integration pipelines

Required Skills for this Role:

• JAVA
• Spring/Spring Boot
• Hibernate
• Linux
• REST
• Kafka
• Mysql
• AWS
• ELK Stack (Elasticsearch)
• CI/CD Pipelines
• Team Leadership experience of at least 3 year

Qualifications:

• 2+ years of experience in Java based technologies
• Experience in designing databases and system architecture
• Experience in building products from scratch at well funded start-ups

Salary Range: Best in industry

Why join us?

• You will get to work with an experienced team who has worked in multiple startups.
• Experimenting is the name of the game. And POCs are the snacks that fuel them.
• Grow with us. It is a family
• Gain exposure to two of the fastest growing markets in the world - South East Asia and Social Commerce

• Excellent Java programming skills.
• Experience in Web application Technologies like JAVA/JSP, HTML, Javascript, and CSS.
• Development experience using Java Spring Boot, Maven
• Knowledge and Experience in using REST API
• Experience in Database Query Languages.
• Experience in designing new application framework or migrating to new framework architecture, redesign, working on POC
• Should be open for understanding debugging the architecture of legacy systems and suggest changes wherever applicable.
• Experience in frameworks like Spring, Hibernate
• Experience in Multi-tier development/deployment of Web Application
• Experience in Producing and Consuming RESTful Web Services
• Strong in developing complex SQL Scripts to generate reports
• Familiarity in Maven, Gitx
• Familiarity in Unit Testing (JUnit)
• Familiarity with Continuous Integration tools (Jenkins etc)

1. 0 to 2 years of experience into Java 6/7/8, J2EE, EJB, Servlets, JSP, JDBC, LOG4J, SQL, PL/SQL, XML, XSLT, JSON,
2. Good to have strong experience in Core Java SpringBoot, Spring framework
3. knowledge of Spring MVC, Spring REST, JDBC Templates
4. Knowledge of Java/J2EE Design patterns
5. knowledge of implementation of WebServices like REST will be added advantage
6. Good knowledge of Relational Databases like MySQL, PostgreSQL, MS SQL Server with complex SQL Queries, Stored Procedure, Triggers
7. Knowledge of Unit Test Cases is added advantage
8. Knowledge of build tools like Maven, Gradle, Ant
9. Knowledge of any one or more of MongoDB, Cassandra, Neo4J, Redis, Kafka, ActiveMQ, Caches, Microservices will be a major plus
10. Good to have knowledge of ORM like Hibernate
11. Knowledge and experience in nodejs backend will be added advantage

Requirements :

1. Must be a good team player and self-motivated Individual
2. Very Strong analytical abilities and interpersonal skills
3. Strong verbal and written communication skills with other developers and business clients
4. High commitment levels