Java Developer

Job Title: Java Full Stack Developer

Location: Bangalore

Experience: 3–9 Years

Employment Type: Full-Time

Role Overview

We are looking for an experienced Java Full Stack Developer with strong backend expertise in Java and frontend experience in modern UI frameworks. The ideal candidate should be capable of designing scalable backend services and developing responsive user interfaces.

Key Responsibilities

• Develop and maintain scalable applications using Java (8/11/17)
• Build RESTful APIs using Spring Boot / Spring MVC
• Design and develop frontend applications using Angular / React / Vue.js
• Work with relational databases like MySQL / PostgreSQL / Oracle
• Implement Microservices architecture
• Integrate third-party APIs and external systems
• Write unit and integration test cases
• Participate in code reviews and Agile ceremonies
• Ensure application performance, security, and scalability
• Work with CI/CD pipelines for deployment

Required Skills

Backend:

• Strong knowledge of Core Java
• Spring Boot, Spring MVC, Spring Security
• REST API development
• Microservices architecture
• Hibernate / JPA
• SQL & Database design

Frontend:

• Angular (8+) or React.js
• HTML5, CSS3, JavaScript, TypeScript
• Bootstrap / Material UI

DevOps & Tools:

• Git
• Maven / Gradle
• Jenkins / Azure DevOps
• Docker (Good to have)
• Kubernetes (Preferred)

Preferred Skills

• Cloud experience (AWS / Azure / GCP)
• Kafka / Messaging systems
• Redis / Caching mechanisms
• Agile/Scrum methodology

Job Duties and Responsibilities:

• Technical Leadership:
• Provide technical leadership by guiding and mentoring software engineers in creating robust and scalable solutions.
• Lead the recruitment process to identify and onboard top-tier engineering talent.
• Foster a culture of continuous learning and growth within the technical team.
• Architectural Vision:
• Collaborate closely with engineering leadership, senior technical stakeholders, and product managers to shape the architectural vision and ensure alignment with business goals.
• Actively participate in code reviews and technical design discussions and contribute hands-on expertise to development efforts.
• Drive the evolution of development processes, establish meaningful metrics, and cultivate a team culture emphasizing technical excellence.
• Lead POCs and technical evaluations
• Hands-on Technical Involvement:
• Demonstrate deep technical involvement through direct contributions to the codebase, technical design discussions, and the development of domain expertise.
• Utilize your extensive experience to guide the team in developing large-scale distributed systems, employing languages such as Java, Python, C++, Ruby, Go, or JavaScript.
• Process Evolution and DevOps:
• Innovate and evolve development processes to enhance efficiency and agility.
• Leverage a background in DevOps to oversee the operational aspects of widely deployed SaaS products.
• Implement and optimize CI/CD environments for seamless software delivery.

Must-Have:

• Managerial and Technical Expertise:
• Possess 3+ years of managerial experience and a solid 10+ years of professional experience in software engineering.
• Demonstrate prior success in leading and growing cross-functional development teams of 10-20 individual contributors.
• Software Delivery Excellence:
• Proven track record of delivering high-quality software within tight deadlines, emphasizing agility in a collaborative and cross-functional environment.
• Technical Proficiency:
• Hands-on experience developing and designing large-scale distributed systems using languages like Java, Python, C++, Ruby, Go, or JavaScript.
• DevOps and SaaS Background:
• Background in DevOps with experience in the operation of widely deployed SaaS products.
• Communication and Organization:
• Exceptional organizational skills and effective interpersonal, verbal, and written communication skills.

Nice to Have:

• CI/CD and Cloud Platform Experience:
• Previous experience in designing CI/CD environments.
• Familiarity with Google Cloud Platform, Amazon Web Services, or equivalent cloud platforms.
• Data-Driven Decision Making:
• Demonstrated experience using data to measure success, drive improvements, and inform strategic decisions.
• Global Team Collaboration:
• Previous experience working on geographically dispersed teams.

 ​IT experience in analysis, design, development, documentation, implementing, and testing of software systems in Java, ​Spring Boot, Hibernate, and Internet technologies.

​- ​Spring Boot includes real-world experience working with ​Microservices Architecture, Plugin Services.

​- ​Strong experience in Spring Frameworks such as Spring MVC, IOC, AOP, and Spring JDBC.

​- Strong knowledge of the ​DevOps, AWS Environment, Code Versioning ​- ​Strong hands-on experience with Spring IO, Spring Boot with Thyme leaf.

​- ​Experience in implementing Java EE design patterns such as MVC, Singleton, Session Façade, DAO, DTO, and Business Delegate in the development of Multi-Tier distributed Enterprise Applications.

​- ​Good experience in developing Web Services SOAP, JAX-WS, WSDL.

​- ​Experience in core Java-Multithreading, collections, Servlets and JDBC.

​- ​​Strong knowledge on RDBMS concepts and broadly worked ​Postgres, MySQL technologies such as MongoDB

​- ​Experience in designing front-end ​technologies like ReactJS will be an add-on​

​- ​Hands-on experience with build and deployment tools including Ant / Maven, logging and Debugging using Slf4 and Log4j, and unit and integration testing using JUnit.

​- ​Experience with Use-Case design, Class, and Sequence diagrams using UML.

​- ​Excellent team player with good analytical, strategic planning, and interpersonal and communication skills. Highly motivated, enthusiastic, and self-starter.

Company: 3i Infotech Ltd

Location: Mumbai / Hyderabad

Job type: Full Time, Work from office

Looking for Core Java, Micro services, Spring Boot, Hibernate, Angular

Open Positions: Java Full - Stack Developer || 3 to 6 years exp – (Full stack 8)

Immediate Joiners

CTC: - 10 LPA

JD for Java Developer

Must Have Skills : Core Java ,Microservices , Angular8, Spring boot framework

Minimum 4-8 years of experience in design, development, and deployment of JAVA/J2EE-based applications, writing PL/SQL queries/store procedures.

Strong hands-on experience in design, development, and deployment of J2EE based application database design, PL/SQL complex queries, and Store procedures XML, HTML, JavaScript, AJAX

• Expertise on XML, HTML, JavaScript, AJAX
• Proficient in handling and writing complex PL/SQL queries and Stored procedures
• preferable work experience on JBOSS as an application server or any other J2EE application server
• Should have sound knowledge in product customization, implementation, and maintenance aspects
• Foresighted & good judgment in problem-solving.
• Capable of paying attention to detail.
• Good analytical and logical thinking.
• Prioritizing and organizing
• Team Player with a positive attitude.
• Process knowledge/Technical expertise
• Good Written and Verbal communication Skills

• 8 - 11 years of experience in software development with at least 5 years on GUI development
• Experience on Java, HTML, CSS and Java script
• Experience with write SQL or equivalent queries on relational or NoSQL databases e.g. Oracle, PostgreSQL, Couchbase, MongoDB, Cassandra

We are looking for a Full Stack developer who is dedicated to his craft, writes code that is proud of and can hit the ground running. We need you to write beautiful code to a high standard, in a timely and scalable way that improves the code-base of our products in meaningful ways. You will be a part of a creative team that is responsible for all aspects of the ongoing software development from the initial specification, to developing, testing and launching. What do we need? You will be responsible for managing backend architecture. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring performance and responsiveness to requests from the web or mobile app. A basic understanding of front-end technologies

Required Skills:

• Strong organizational and project management skills.
• Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.
• Proficiency with JavaScript frameworks such as Angular 4+
• Proficiency with spring boot, hibernate, data JPA.
• Familiarity with Docker and Microservices
• Excellent verbal communication skills.
• Good problem-solving skills.
• Attention to detail.

Mandatory Skills:

• Spring Boot
• Hibernate
• Data JPA
• Angular 4+
• HTML
• CSS

Responsibilities:

• Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
• Apply fundamental knowledge of programming languages for design specifications.
• Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
• Serve as advisor or coach to new or lower level analysts
• Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
• Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
• Has the ability to operate with a limited level of direct supervision.
• Can exercise independence of judgement and autonomy.
• Acts as SME to senior stakeholders and /or other team members

Qualifications:

• Minimum 6 years of total IT experience
• Minimum 4 years of Appian development experience
• Good logical and reasoning skills
• Consistently demonstrates clear and concise written and verbal communication
• Demonstrated problem-solving and decision-making skills
• Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
• Ability to read requirements and independently work on a project with minimal supervision

Education:

• Bachelor’s degree/University degree or equivalent experience

About the Company

Leap Info Systems Pvt. Ltd. - A software product company with its products and solutions in the convergent lighting controls and automation. Recently Leap acquired elitedali – worlds first Niagara based lighting controls and automation solution, from one of the leading US organization.

We are a passionate team on a mission to develop innovative controls and automation products. We are expanding our product development team and are in search of like-minded highly passionate team members who would like to contribute to the leading lighting controls and automation product. We have customers in India, Europe, USA, and Australia.

Eligibility

Any suitable graduates (0 to 2 years experienced) who meet prescribed qualities and job responsibilities. Preferred but not limited to engineering graduate in Computer/IT/Instrumentation/EnTC etc.
Job Responsibilities

Be a part of the product development team for maintaining as well as developing new products based on JAVA and Niagara Software framework.

Qualities

• Self-Learner
• Analytical skills
• Able to work with Cross-functional team
• Problem-solving approach
• Good Team Player with Positive vibes

What you must have,

• Hands-on programming at academic or at the hobby level.
• Good knowledge of Java/J2EE related technologies
• Good knowledge of solution-based approaches
• Good communication skills - phone, email and in-person.

What you can expect from LEAP,

• Positive conducive working environment to grow with cross-functional team members.
• Flexi working hours with defined responsibilities.
• Opportunity to work with leading open standard automation framework like Niagara Software, Lighting controls technologies like DALI, Wireless etc
• Be the active part of an emerging global product company