
About Duplex Technologies Services
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Job Details
- Job Title: Lead I - Software Engineering - Java, J2Ee, Spring
- Industry: Technology
- Domain - Information technology (IT)
- Experience Required: 6-12 years
- Employment Type: Full Time
- Job Location: Bangalore
- CTC Range: Best in Industry
Job Description:
Role Summary:
We are looking for an experienced Senior Java Developer with expertise in building robust, scalable web applications using Java/J2EE, Spring Boot, REST APIs, and modern microservices architectures. The ideal candidate will be skilled in both back-end and middleware technologies, with strong experience in cloud platforms (AWS), and capable of mentoring junior developers while contributing to high-impact enterprise projects.
The developer will be responsible for full-cycle application development: from interpreting specifications and writing clean, reusable code, to testing, integration, and deployment. You will also work closely with customers and project teams to understand requirements and deliver solutions that optimize cost, performance, and maintainability.
Key Responsibilities:
Application Development & Delivery
- Design, code, debug, test, and document Java-based web applications aligned with design specifications.
- Build scalable and secure microservices using Spring Boot and RESTful APIs.
- Optimize application performance, maintainability, and reusability by using proven design patterns.
- Handle complex data structures and develop multi-threaded, performance-optimized applications.
- Ensure code quality through TDD (JUnit) and best practices.
Cloud & DevOps
- Develop and deploy applications on AWS Cloud Services: EC2, S3, DynamoDB, SNS, SES, etc.
- Leverage containerization tools like Docker and orchestration using Kubernetes.
Integration & Configuration
- Integrate with various databases (PostgreSQL, MySQL, Oracle, NoSQL).
- Configure development environments and CI/CD pipelines as per project needs.
- Follow configuration management processes and ensure compliance.
Testing & Quality Assurance
- Review and create unit test cases, scenarios, and support UAT phases.
- Perform defect root cause analysis (RCA) and proactively implement quality improvements.
Documentation
- Create and review technical documents: HLD, LLD, SAD, user stories, design docs, test cases, and release notes.
- Contribute to project knowledge bases and code repositories.
Team & Project Management
- Mentor team members; conduct code and design reviews.
- Assist Project Manager in effort estimation, planning, and task allocation.
- Set and review FAST goals for yourself and your team; provide regular performance feedback.
Customer Interaction
- Engage with customers to clarify requirements and present technical solutions.
- Conduct product demos and design walkthroughs.
- Interface with customer architects for design finalization.
Key Skills & Tools:
Core Technologies:
- Java/J2EE, Spring Boot, REST APIs
- Object-Oriented Programming (OOP), Design Patterns, Domain-Driven Design (DDD)
- Multithreading, Data Structures, TDD using JUnit
Web & Data Technologies:
- JSON, XML, AJAX, Web Services
- Database Technologies: PostgreSQL, MySQL, Oracle, NoSQL (e.g., DynamoDB)
- Persistence Frameworks: Hibernate, JPA
Cloud & DevOps:
- AWS: S3, EC2, DynamoDB, SNS, SES
- Version Control & Containerization: GitHub, Docker, Kubernetes
Agile & Development Practices:
- Agile methodologies: Scrum or Kanban
- CI/CD concepts
- IDEs: Eclipse, IntelliJ, or equivalent
Expected Outcomes:
- Timely delivery of high-quality code and application components
- Improved performance, cost-efficiency, and maintainability of applications
- High customer satisfaction through accurate requirement translation and delivery
- Team productivity through effective mentoring and collaboration
- Minimal post-production defects and technical issues
Performance Indicators:
- Adherence to coding standards and engineering practices
- On-time project delivery and milestone completion
- Reduction in defect count and issue recurrence
- Knowledge contributions to project and organizational repositories
- Completion of mandatory compliance and technology/domain certifications
Preferred Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
- Relevant certifications (e.g., AWS Certified Developer, Oracle Certified, Scrum Master)
Soft Skills:
- Strong analytical and problem-solving mindset
- Excellent communication and presentation skills
- Team leadership and mentorship abilities
- High accountability and ability to work under pressure
- Positive team dynamics and proactive collaboration
Skills
Java, J2Ee, Spring
Must-Haves
Java, J2Ee, Spring
Machine Learning + Aws+ (EKS OR ECS OR Kubernetes) + (Redshift AND Glue) + Sagemaker
NP: Immediate – 30 Days
Looking for talented ASP.NET MVC/Core Developers with a passion for building robust, scalable, and high-performing web applications.
Click Here to Apply : https://prishusoft.com/jobs/junior-aspnet-mvccore-professional
Experience Level
- 1–2 years of professional experience in web application development using ASP.NET MVC and ASP.NET Core.
Key Responsibilities
- Develop, maintain, and enhance web applications using ASP.NET MVC and ASP.NET Core.
- Write clean, scalable, and maintainable code following best practices.
- Design, develop, and integrate RESTful APIs with ASP.NET Web API.
- Collaborate with front-end developers and UI/UX designers to deliver exceptional user experiences.
- Work with MSSQL databases, including writing complex T-SQL queries, stored procedures, and optimizing performance.
- Participate in code reviews and contribute to technical discussions, architecture decisions, and performance improvements.
Technical Skills & Expertise
- Strong proficiency in ASP.NET MVC with at least 1 years of project experience.
- Good working knowledge of ASP.NET Core for modern application development.
- Solid skills in C#, JavaScript, and HTML.
- Experience with .NET Framework 4.5+.
- Hands-on experience with ASP.NET Web API development and consumption.
- Expertise in MSSQL (T-SQL, indexing, performance tuning).
Soft Skills
- Strong verbal and written communication skills.
- Collaborative team player with a willingness to share knowledge and contribute to team success.
Preferred / Bonus Skills
- Experience with Angular, React, or Vue.js for dynamic front-end development.
- Exposure to unit testing frameworks (e.g., Jasmine, Karma) for front-end applications.
- Understanding of DevOps practices and CI/CD pipelines.
- Familiarity with TypeScript for scalable JavaScript development.
Work Mode: Full-time On-site / Hybrid (Ahmedabad)
Qualifications:
- Proven experience in sales, preferably in a branding, marketing, or creative agency environment. Ideally 2-4 years
- Strong understanding of branding principles, design, and marketing strategies.
- Excellent communication and presentation skills.
- Results-driven with a track record of meeting or exceeding sales targets.
- Ability to build and maintain strong client relationships.
- Bachelor's degree in Business, Marketing, or a related field is preferred.
Job Summary:
We are seeking a highly skilled and certified Workday Functional Consultant with 5–10 years of hands-on experience in Workday implementation, support, and enhancement projects. The ideal candidate will hold certification in one or more of the following modules:
- Core HCM
- Core & Advanced Compensation
- Payroll & Absence
- Security
- Workday Help
- Recruitment
The role involves working closely with business stakeholders, HRIS teams, and technical consultants to deliver scalable and efficient Workday solutions aligned with business needs.
Key Responsibilities:
- Act as a subject matter expert (SME) in one or more certified Workday modules.
- Lead or support Workday implementations, enhancements, or optimization projects.
- Translate business requirements into functional configurations within Workday.
- Participate in or lead design sessions and provide functional recommendations.
- Configure and test Workday modules based on approved requirements.
- Support Workday system upgrades and new feature rollouts.
- Assist in resolving daily operational and production issues.
- Provide end-user training, documentation, and support.
- Work collaboratively with cross-functional teams including HR, Finance, IT, and external vendors.
- Ensure Workday security configuration and access control are aligned with compliance standards.
- Perform data analysis, validation, and reconciliation related to Workday transactions and integrations.
Required Qualifications:
- 5–10 years of hands-on Workday functional experience.
- Certification in at least one of the following Workday modules (must be current or verifiable):
- Core HCM
- Core & Advanced Compensation
- Payroll & Absence
- Security
- Workday Help
- Recruitment
- Experience in full lifecycle Workday implementation(s) or major enhancement projects.
- Strong knowledge of Workday business processes, security, and reporting.
- Excellent problem-solving, communication, and stakeholder management skills.
- Ability to work independently and collaboratively in a fast-paced environment.
Preferred Qualifications:
- Multi-module certification is a strong plus.
- Experience with Workday Studio or Integrations is a plus (even if not core responsibility).
- Familiarity with agile project methodologies.
- Workday reporting (custom reports, dashboards) experience.
We are looking for an experienced Technical Lead with a strong development background and leadership skills to drive technical solutions and manage a dynamic development team. The ideal candidate must have hands-on experience in WordPress, Laravel, Shopify, Node.js, and Server management, along with excellent communication and team leadership abilities.
Key Responsibilities:
Technical Leadership & Development:
- Lead the development team, providing technical direction, guidance, and mentorship.
- Architect and implement scalable, high-performance, and secure web applications.
- Provide hands-on expertise in WordPress, Laravel, Shopify, and Node.js.
- Manage and optimize server infrastructure for smooth deployment and performance.
- Ensure best coding practices, security, and performance optimization.
- Conduct code reviews, provide constructive feedback, and improve development processes.
- Troubleshoot, debug, and resolve complex technical issues.
Team Management & Leadership:
- Build and lead a high-performing development team, fostering a collaborative work culture.
- Assign tasks, monitor progress, and ensure timely delivery of projects.
- Conduct regular team meetings, training, and performance evaluations.
- Encourage innovation, skill development, and knowledge sharing within the team.
- Collaborate with cross-functional teams, including designers, project managers, and stakeholders.
- Act as a bridge between technical teams and business stakeholders, ensuring alignment on goals
Requirements:
- 5+ years of experience.
- Proven ability to lead and manage a development team.
- Expertise in WordPress, Laravel, Shopify, and Node.js.
- Strong experience in server management (Linux, cloud hosting, deployment).
- Hands-on experience with APIs, third-party integrations, and database management.
- Ability to design and implement technical solutions aligned with business objectives.
- Strong understanding of performance optimization, security, and scalability.
- Excellent problem-solving skills and attention to detail.
- Strong communication skills in English, both written and verbal.
- Proactive, self-motivated, and able to work in a fast-paced environment.
Please note that, we are looking Male candidates for this position, in an around West Bengal only.

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To take lead and manage the backend team.
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Taking ownership and developing new micro services/systems to improve the products.
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Managing and adding on to our linux based content management system as well as our web servers.
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4+ years of hands-on experience working with serverless architecture.
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Hands-on experience with products at a scale of > 50K DAUs.
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Should be able to architect and implement complex services/systems in a simple and scalable manner.
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Self starter with the ability to lead a team.
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Should be an expert in: Python. AWS Lambda, RDS and EC2 SQL databases, specifically postgresql. NOSQL Database, specifically dynamoDB.
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Should be able to write automated test cases for developed code.
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Should be proficient in the linux environment.
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Having the following skills will an added bonus: Experience developing with Neo4j databases. Firebase services. * Experience working with Docker and ECS.
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Your word counts You’ll get to play a key role in shaping up the product roadmap and will be involved in every stage
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Learning never stops With advancing into the growth stage, there is immense potential and relevance to apply new developments you learn in your domain
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Sponsored training Do you want to learn something that helps improve your productivity or knowledge? We’ll sponsor that
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Remote friendly Even before Covid, half of us worked from home. Heck, you want to work from a village? Go for it.
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Healthy company culture We nurture a conducive environment for your personal and professional growth, and take extreme care to make sure you are happy at work
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Everyone gets to lead You own your idea, and you lead it’s execution
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Smart work is what matters with us We don’t count hours. We value getting the work done
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Teammates who will sing and jam with you
Candidate will actively take Initiatives time to time to enhance design services

-We will provide a best hike on candidate's current ctc or offered ctc.....
we will provide upto 25LPA -30LPA
Core Java
Datastruture
Sqlite,Rest API,Android UI development, API Integration
Developing, releasing, and maintaining native Android Applications and oversee mobile
application development efforts
Deliver across the entire app life cycle, design, build, deploy, test, release to app stores and
support
Working directly with product and backend developers to conceptualize, build, test and
realize products
Work on bug fixing and improving application performance
Continuously discover, evaluate, and implement new technologies to maximize
development efficiency
Optimizing performance for the apps and keep up to date on the latest industry trends in
the mobile technologies








