Java drools developer

Wissen Technology is now hiring for Java Developer with hands on experience in Core Java, multithreading, algorithms, and data structure.

We are solving complex technical problems in the financial industry and need talented software engineers to join our mission and be a part of a global software development team.

A brilliant opportunity to become a part of highly motivated and expert team which has made a mark as a high-end technical consulting.

Required Skills:

Experience - 3+.

Experience in Core Java 5.0 and above, CXF, Spring.

Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns.

Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications.

Good development experience with RDBMS, preferably Sybase database.

Good knowledge of multi-threading and high-volume server-side development.

Experience in sales and trading platforms in investment banking/capital markets.

Basic working knowledge of Unix/Linux.

Excellent problem solving and coding skills in Java.

Strong interpersonal, communication and analytical skills.

Should have the ability to express their design ideas and thoughts.

Navtech is looking for a PHP Wordpress Developer to work on cutting edge technologies combined with an ability to be innovative while creating solutions in a team environment.

Working as PHP Wordpress Developer at Navtech, you will:

• Write reusable, testable, and efficient code. Test and debug programs.
• Participate in full development life-cycle: concept, design, build, deploy, test and release.
• Integrate user-facing elements with server-side logic.
• Integrate data storage solutions like MongoDB, MySQL etc.
• Work with product teams on new product ideas, designs, prototypes, and estimates.
• Drive a best practices approach to the continuous improvement of our products, processes, and tools.
• Write and maintain documentation for all features in development.
• Develop back-end components to improve responsiveness and overall performance.
• Implement security and data protection solutions.
• Coordinate, guide, and mentor other software engineers within the team to
• understand user requirements and provide better technical solutions.

Who Are We Looking For Exactly?

• 1-3 years of experience as a PHP Wordpress Developer.
• Knowledge of object-relational mapping (ORM).
• Able to integrate multiple data sources and databases like MySQL, PostgreSQL, MongoDB into one system.
• Familiarity with Python, JavaScript, MySQL, Apache, Nginx, APIs, HTML, etc.
• Working experience in wordpress is a plus.
• Proficient understanding of any of the code versioning tools like Git, SVN etc.
• Understanding of open source projects like Joomla, Drupal etc.
• Familiarity with NoSQL database (Redis, Cassandra).
• Ability to work in a cloud environment. Experience on AWS or Azure would be an added advantage.
• Should have a Master’s Degree /Bachelor's (BS) in computer science, Software
• Engineering, IT, Technology Management or related degrees and throughout education in English Medium.
• Should have good logical, analytical and communication skills with client interaction experience.

Why Navtech?

• Performance review and Appraisal Twice a year.
• Competitive pay package with additional bonus & benefits.
• Work with US, UK & Europe based industry renowned clients for exponential technical growth.
• Medical Insurance cover for self & immediate family.
• Work with a culturally diverse team from different geographies.

About us:

Navtech is a premier IT software and Services provider. Navtech’s mission is to increase public cloud adoption and build cloud-first solutions that become trendsetting platforms of the future. We have been recognized as the Best Cloud Service Provider at GoodFirms for ensuring good results with quality services. Here, we strive to innovate and push technology and service boundaries to provide best-in-class technology solutions to our clients at scale. We deliver to our clients globally from our state-of-the-art design and development centers in the US, Hyderabad, and Pune.

We’re a fast-growing company with clients in the United States, UK, and Europe. You will join a team of talented developers, quality engineers, product managers whose mission is to impact above 100 million people across the world with technological services by the year 2030.

Java Tech Lead (5–6 Years Experience)

About the Role

We are seeking a highly skilled Java Tech Lead with 5–6 years of hands-on experience in backend engineering, architecture design, and leading development teams. 

The ideal candidate will combine strong technical expertise in Java frameworks with a deep understanding of system design, scalability, and performance optimization.

This role involves technical leadership, code reviews, and architectural decision-making for complex enterprise systems — with occasional exposure to analytics-driven and Python-based components.

Key Responsibilities

• Architect, design, and develop scalable backend systems using Java (Quarkus, Spring Boot, Spring, Java EE).
• Own the architecture — ensure modular, extensible, and high-performance service design.
• Lead and mentor a team of developers; conduct code reviews, enforce best practices, and ensure high code quality.
• Collaborate with cross-functional teams (frontend, DevOps, product, data) to deliver integrated, end-to-end solutions.
• Design and optimize database schemas (MySQL, PostgreSQL) and ensure efficient query performance.
• Implement and maintain microservices and distributed systems with strong fault tolerance and observability.
• Drive the adoption of modern development workflows — Git branching strategy, CI/CD, and code quality automation.
• Analyze system performance bottlenecks, implement monitoring, and ensure smooth production deployments.
• Contribute to architecture reviews, technical documentation, and design discussions.
• Occasionally contribute to Python-based analytics modules or automation scripts.
• Work with AWS cloud services (EC2, S3, RDS, Lambda) for deployment, scaling, and infrastructure automation.

Required Skills & Qualifications

• 5–6 years of professional experience in backend application development using Java.
• Strong proficiency in Java frameworks: Quarkus, Spring Boot, Spring, Java EE.
• Proven experience in architecture design, system decomposition, and microservices design principles.
• Solid understanding of object-oriented design (OOD), design patterns, and SOLID principles.
• Strong experience with relational databases (MySQL, PostgreSQL) and query optimization.
• Good understanding of event-driven systems, RESTful APIs, and asynchronous processing.
• Proficiency in Git for version control and team collaboration.
• Strong analytical and debugging skills; ability to diagnose complex production issues.

Good to Have

• Hands-on experience with Python for data processing or analytics integrations.
• Familiarity with AWS cloud architecture and cost optimization practices.
• Experience with CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI).
• Knowledge of Docker/Kubernetes for containerized deployments.
• Exposure to NoSQL databases (MongoDB, DynamoDB, Cassandra).
• Experience with message queues (Kafka, RabbitMQ, or AWS SQS).
• Understanding of system scalability, caching (Redis/Memcached), and observability stacks (Prometheus, Grafana, ELK).

Soft Skills

• Strong leadership, mentoring, and communication skills.
• Proven ability to drive technical decisions and balance short-term delivery with long-term architectural health.
• Collaborative mindset — works closely with product, design, and operations teams.
• Passion for clean architecture, high performance, and continuous improvement.
• Self-driven with a strong sense of ownership and accountability.

About the Company

Ethics Infotech offers complete IT Outsourcing solutions to our customers with some specific services like ERP System, turnkey software solution for Pharma supply chain, Mobile Applications, Odoo/SAP, POS Machines, POS Systems e-commerce websites, Web Designing and development in India. We are full-service POS systems, ERP systems, Turnkey Software Solutions for Pharma Supply chain services, Odoo/SAP that partner with your venture to motivate plausibility. Our offices are Located at Various cities Vadodara, Surat, Rajkot, Dehradun, Gurugram & Ahmedabad. 

Designation: PHP Developer

Location: Vadodara (On-Site)

Job Description:

Role & Responsibilities

• Work on PHP/Laravel themes and plug-in development project.
• Work on PHP/Laravel customization project according clients Requirements.
• Work includes coding, handling support-requests, unit testing via Debugging code and project documentation.
• Explain and guide the flow of product/project to customers.

Requirements

• Exp using PHP of Minimum 3 years
• Exp using Laravel / Symphony / CodeIgniter minimum 1 years
• A motivated self-starter
• Creative approach to solving problems
• Knowledge of different-different frameworks will be plus
• Must have knowledge of Short code and API integration
• Knowledge with MySQL
• Understanding of cross-platform and cross-browser issues
• Good Communication Skill candidate have high preference

Job Description:

Excellent Java development skills using J2EE, J2SE, Servlets, JSP, JDBC, Java, Spring, Springboot, Hibernate, Microservices, Webservices, Extensive experience designing, developing RESTful APIs, coding experience with either Java/J2EE/Spring, Good SQL knowledge

Required experience in Core Java, Spring, Springboot, Hibernate, Microservices, rest services

Able to understand SDLC process, Extensive experience designing and, developing RESTful APIs, Extensive coding experience with either Java/J2EE/Spring

Qualification Any Graduate

• The Architect/ Lead Backend Engineer will handle the digital experience from inception to go-live model.
• The role holder is expected to create a vision and roadmap for the digital experience to provide best in class customer experience for each of the product solutions handled.  The role holder will play a critical role in leading the innovation and growth of our front end web and mobile platforms.
• Must be from Good Companies and have been working on high Scale of Traffic
• Proficiency in engineering practices and writing high quality code, with expertise in either one of Java or Groovy or Go.
• 3+ years of experience building microservices.
• Strong experience in architecting and building distributed systems, scalability, and availability
• Strong knowledge of data structures, algorithms, and designing for performance
• Strong knowledge of cloud technologies like AWS/Google Cloud/Azure
• Good understanding of RxJava or Actors framework
• Proficient with RDBMS
• Strong knowledge on data stores, database design, data modelling and SQL queries
• Extensive experience building and owning large- scale distributed backend systems
• Experience working with three or more of : Unix/Linux environments, Distributed and parallel systems, Workflow automation, CI/CD Platform development, Cloud platforms development e.g. AWS/GCP, Kubernetes/Container platforms based development 

• Perform requirement gathering, analysis and design        
• Develop, create, modify and fix software applications     
• Complete Unit & Integration Testing       
• Deploy software             
• Initial Validation after deployment           
• Create documentation   
• Troubleshooting and problem solving     

Requirements

• Educational Background                             
• Experience (0+ years)
• The person should be proficient in Computer Science. Get your basics right, we will teach you everything else!

Examinations                    

• You will be asked questions concerning the following topics, Networking, Data Structures,  Design patterns, Algorithm Analysis, and Concurrency. The questions are all language agnostic.
• You will also be asked to code a trivial Java program that meets specific requirements.
• Java, Maven, Spring-boot, REST/RESTful services, Javascript, Node.js, Angular,  React,

Our Stack  

• SQL, NoSql,  Hibernate, Java Persistence API (JPA),
• Shell Scripting, Powershell scripting,
• JSON, XML

Benefits

• Unlimited Leave policy
• Apart from unlimited policy 9-Public Holiday over the year (Jan to Dec)
• Medical policy coverage up and above your CTC
• Unlimited scope to learn technology - no restrictions team wise/project wise
• Wonderful work culture
• Life time WFH for candidates outside Kolkata
• Opportunity to work with a product based company
• Weekly 2 days fixed off
• This is a remote position. Sath Infotech Pvt. Ltd is an established IT Security Consulting firm and is looking for developers to join its team. This role will work with team members, client stakeholders, and individuals to support and enhance Identity and Access Management and other security applications. Should be proficient in Computer Science.
• If you like working with IT professionals across a variety of Enterprise Level Environments with diverse processes and configurations to identify and solve complex problems, Sath Infotech can offer a career path to become a subject matter expert in the high demand roles of Cyber Security Analyst/Consultant, Enterprise IT Auditor or IT Project Management.