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Job Description Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the 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 a highly motivated and expert team which has made a mark as a high-end technical consulting.

 Required Skills: • Exp. - 5 to 14 years.

• Experience in Core Java and Spring Boot.

• Extensive experience in developing enterprise-scale applications and systems. 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 clientfacing applications.

• Good development experience with RDBMS.

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

• Basic working knowledge of Unix/Linux.

• Excellent problem solving and coding skills.

• Strong interpersonal, communication and analytical skills.

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

About Wissen Technology:

Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen hassuccessfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’. Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world. Wissen Technology offers an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation. We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.

Pivelabs, an AI-powered SaaS startup for the global digital marketing industry, is seeking a passionate Marketing Specialist. This role involves owning and executing growth initiatives by identifying and scaling alternative acquisition channels to drive awareness, sign-ups, and revenue.

The Marketing Specialist will be responsible for understanding target audiences and implementing marketing strategies across various digital channels.

The ideal candidate will possess 2+ years of digital marketing experience, specifically in cold email outreach, influencer collaborations, directory listings, newsletters and executing partnerships. Experience with paid ads and SEO is also beneficial. This role involves managing and coordinating budgets, planning calendars, assets, materials, and approvals. A strong understanding of marketing principles, coupled with communication skills and a passion for delivering best-in-class digital marketing, is essential.

How will you make an impact?

• Develop and execute outbound marketing campaigns against targeted audiences from execution to campaign analysis.
• Facilitate teams' campaign operations and workflow deadlines, deliverables and processes to ensure successful and on-time campaign execution.
• Support the Marketing team by monitoring KPIs (such as website traffic, top-of-funnel conversions, ad performance, and revenue) and informing on findings
• Perform analysis of key business metrics to evaluate success and growth opportunities

Key Responsibilities - Assisting

• Affiliate & Referral Programs
• Content Collaborations & Partnerships
• Outbound Campaigns
• Email & LinkedIn Outreach
• Community Engagement & Events
• Partnerships (Exploratory/Optional)

What You’ll Bring

• Completed a degree in Marketing, Business, Communications, or a related field.
• 2+ years of experience in growth, marketing operations, or partnerships (startup/SaaS experience preferred).
• Strong execution skills — you can take an idea from draft to live campaign quickly.
• Experience with affiliates, influencer campaigns, or referral marketing.
• Comfort with outbound tools (LinkedIn automation, email outreach, attribution tracking).
• Excellent communication and relationship-building skills.
• Analytical mindset to measure and optimise campaign performance.
• Job Title: Digital Marketing Specialist Intern
• offline/Remote with Compensation: $300 per month

Why Join Us

• Be part of a lean, high-impact team where your work directly fuels growth.
• Full ownership of execution across channels.
• Work on innovative marketing strategies for a fast-growing global SaaS product.
• Opportunity to experiment, learn, and scale what works.

Key Skills required (Items in Bold are mandatory keywords) :

1. Proficiency in Python  & Django

2. Solid understanding of Python concepts

3. Experience with some form of Machine Learning (ML)

4. Experience in using libraries such as Numpy and Pandas

5. Some form of experience with NLP and Deep Learning using any of Pytorch, Tensorflow, Keras, Scikit-learn or similar

6. Hands on experience with RDBMS such as Postgres or MySQL

7. Experience building REST APIs using DRF or Flask

8. Comfort with Git repositories, branching and deployment using Git

9. Working experience with Docker

10. Experience in deploying Django applications to AWS,Digital Ocean or Heroku

Job Description: Principal Engineer (Full Stack Architect)

Job Title: Full Stack Architect

Location: Hyderabad, India

Experience: 15Years to 20 years (4+ years in Enterprise Architecture)

Technology Stack: MERN (MongoDB, Express, React, Node.js), Distributed Systems, Cloud (GCP/Azure), Neo4j, Vector Databases, SQL and NoSQL Databases, Knowledge Graphs.

Industry: Enterprise Software, Large-Scale Distributed Systems, Machine Learning

Job Summary

As a Full Stack Architect, you will play a pivotal role in designing and architecting large-scale distributed systems with a strong focus on the MERN stack (MongoDB, Express.js, React, Node.js). You will lead the design and implementation of enterprise-grade software solutions that leverage cloud infrastructure (GCP/Azure), knowledge graphs (Neo4j), vector databases, and machine learning at scale. In this role, you will work closely with cross-functional teams including data scientists, cloud engineers, and front-end developers to deliver high-performance, secure, and scalable applications.

This role requires a deep understanding of distributed systems architecture, graph databases, machine learning systems, and cloud computing, with a strong focus on building solutions that meet business and technical needs. The ideal candidate will have 12+ years of experience with a proven track record of architecting full-stack systems and leading engineering teams in a fast-paced, innovative environment.

Roles and Responsibilities

Full Stack Architecture: Design, develop, and maintain highly scalable, distributed, and fault-tolerant enterprise applications using the MERN stack (MongoDB, Express.js,

React, Node.js).

Distributed Systems: Architect and design large-scale distributed systems that handle high- volume, low-latency data processing.

Cloud Engineering: Implement and maintain cloud infrastructure solutions on GCP or AWS,ensuring high availability, scalability, and performance.

Knowledge Graphs and Databases: Design and optimize complex data models using Neo4j, vector databases, and other NoSQL solutions to manage interconnected data efficiently.

Enterprise Solutions: Architect and deliver cloud-native enterprise software solutions that meet enterprise-grade security, compliance, and performance requirements.

Data Structure & Algorithms (DSA): Lead by example in writing efficient, high-performance code and optimize software with a strong focus on algorithms, data structures, and system design principles.

Collaboration: Work with engineering, data science, and product teams to translate business requirements into scalable technical solutions.

Mentorship: Mentor junior engineers and foster a collaborative team environment.

Performance Optimization: Ensure system performance, scalability, and reliability throughcode reviews, optimizations, and best engineering practices.

Documentation & Best Practices: Maintain comprehensive architecture documentation and promote engineering best practices across teams.

Mandatory Requirements

Experience: 12+ years of full-stack development experience, with significant expertise

in building and architecting applications using the MERN stack (MongoDB, Express.js,

React, Node.js).

 Distributed Systems: Proven track record of architecting and implementing large-scale

distributed systems with a focus on reliability, scalability, and performance.

 Cloud Expertise: Extensive hands-on experience with cloud infrastructure (GCP or AWS),

with a deep understanding of cloud services such as compute, storage, networking, and

security.

 Database Systems: Expertise in NoSQL databases like MongoDB and graph databases like

Neo4j. Experience with vector databases for high-dimensional data processing.

 Knowledge Graphs: Hands-on experience in designing and working with knowledge graphs

for solving complex data relationships.

 Data Structures & Algorithms: Strong knowledge of DSA with practical experience in

solving complex technical challenges.

 Microservices Architecture: Experience in designing and developing microservices-based

architectures and ensuring high availability.

 DevOps ; Automation: Knowledge of DevOps practices (CI/CD), containerization (Docker), and orchestration (Kubernetes).

 Agile Methodologies: Experience with Agile development methodologies, including SCRUM, TDD, and iterative development.

Nice-to-Have Requirements

 Front-End Expertise: Advanced experience with React.js, with knowledge of modern front- end technologies (Next.js, Redux, TypeScript).

 Cloud Certifications: Google Cloud Professional Architect or Azure Certified Solutions Architect certifications.

 Data Engineering: Hands-on experience with data pipelines, ETL processes, and big data technologies (e.g., Apache Spark, Kafka).

 AI/ML Ops: Experience in deploying machine learning models using MLOps frameworks and automating ML pipelines.

 Graph Analytics: Experience in graph algorithms and analytics, with the ability to model and query complex relationships in a graph database.

 System Design: Experience in conducting system design reviews, providing insights into performance bottlenecks, scalability, and trade-offs.

 Security & Compliance: Knowledge of enterprise-level security protocols and data privacy compliance frameworks (e.g., SOC2, GDPR).

Leadership: Proven experience in leading cross-functional teams, setting technical roadmaps, and ensuring alignment between business and technical goals.

Key Responsibilities:

•Design, development, support and maintain automated business intelligence products in Tableau.

•Rapidly design, develop and implement reporting applications that insert KPI metrics and actionable insights into the operational, tactical and strategic activities of key business functions.

•Develop strong communication skills with a proven success communicating with users, other tech teams.

•Identify business requirements, design processes that leverage/adapt the business logic and regularly communicate with business stakeholders to ensure delivery meets business needs.

•Design, code and review business intelligence projects developed in tools Tableau & Power BI.

•Work as a member and lead teams to implement BI solutions for our customers.

•Develop dashboards and data sources that meet and exceed customer requirements.

•Partner with business information architects to understand the business use cases that support and fulfill business and data strategy.

•Partner with Product Owners and cross functional teams in a collaborative and agile environment

•Provide best practices for data visualization and Tableau implementations.

•Work along with solution architect in RFI / RFP response solution design, customer presentations, demonstrations, POCs etc. for growth.

Desired Candidate Profile:

•6-10 years of programming experience and a demonstrated proficiency in Experience with Tableau Certifications in Tableau is highly preferred.

•Ability to architect and scope complex projects.

•Strong understanding of SQL and basic understanding of programming languages; experience with SAQL, SOQL, Python, or R a plus.

•Applied experience in Agile development processes (SCRUM)

•Ability to independently learn new technologies.

•Ability to show initiative and work independently with minimal direction.

•Presentation skills – demonstrated ability to simplify complex situations and ideas and distill them into compelling and effective written and oral presentations.

•Learn quickly – ability to understand and rapidly comprehend new areas, functional and technical, and apply detailed and critical thinking to customer solutions.

Education:

•Bachelor/master’s degree in Computer Science, Computer Engineering, quantitative studies, such as Statistics, Math, Operation Research, Economics and Advanced Analytics

• Meeting with clients to discuss website design and function.
• Designing and building the website front-end.
• Creating the website architecture.
• Designing and managing the website back-end including database and server integration.
• Generating WordPress themes and plugins.
• Conducting website performance tests.
• Troubleshooting content issues.
• Conducting WordPress training with the client.
• Monitoring the performance of the live website.

• Bachelor’s degree in computer science or a similar field.
• Proven work experience as a WordPress developer.
• Knowledge of front-end technologies including CSS3, JavaScript, HTML5, and jQuery.
• Knowledge of code versioning tools including Git, Mercurial, and SVN.
• Experience working with debugging tools such as Chrome Inspector and Firebug.
• Good understanding of website architecture and aesthetics.
• Ability to manage projects.
• Good communication skills.

What you need to have:

About the Company

InnKey is an integrated Hotel ERP on Cloud. We help mid-upscale Hotel Chains run their entire operations on a single platform completely on cloud. We cater to all the departments of a hotel ranging from Reservations and Front Desk to Housekeeping and Maintenance to Point of Sale and Banquets and Conferencing to Material Management and Purchasing to Financial Accounting and MIS.

Our entire solution is on Cloud making it accessible anytime and anywhere which completely changes the operational landscape for any Hotel Chain.

We aim to become a single point solution for every Hotel Chain whether they have 10 or 1000 hotels. Our goal is to help our customers streamline their operations, increase their topline and maximize their bottomline.

What You’ll Do:

• You’ll work with others to build new product features from start to finish: through conception, research, implementation and maintenance
• Ability to ship code that allows for high availability and good performance are a must in a mission critical software like ours
• Contribute to all phases of software development
• Be adaptable to work in a fast-paced environment

What We Are Looking For:

• Thoughtful problem-solving: For you, problem-solving starts with a clear and accurate understanding of the context. You can decompose tricky problems and work towards a clean solution, by yourself or with teammates. You're comfortable asking for help when you get stuck.
• Shipping quality user interfaces: You can work with others to build and maintain quality user interfaces for a big audience, using Web technologies like HTML, CSS, JavaScript, and a modern UI framework like Angular. If you've experienced the technical challenges of rapid growth, that's a plus.
• Familiarity with the backend: You understand how parts of a system fit together—from the user interface to the data model. Experienced candidates should be familiar with relational database systems like MS SQL and backend technologies like .NET
• Pragmatic and business-oriented: You care about the business impact of what you're building, and you prioritize projects accordingly. You're not just going after cool stuff—you understand the balance between craft, speed, and the bottom line.
• Team player: You understand when work is better, together. You enjoy collaborating cross-functionally to accomplish shared goals, and you care about learning, growing, and helping others to do the same.