Wolken Software - Full Stack Java Developer / Lead - Spring /Hibernate

Job Title : Data Scientist – NLP & LLM

Experience Required : 4 to 5+ Years

Location : Gurugram

Notice Period : Immediate Joiner Preferred

Employment Type : Full-Time

Job Summary :

We are seeking a highly skilled Data Scientist with strong expertise in Natural Language Processing (NLP) and modern deep learning techniques. The ideal candidate will have hands-on experience working with NER, RNN, LSTM, Transformers, GPT models, and Large Language Models (LLMs), including frameworks such as spaCy.

Mandatory Skills : NLP, spaCy, NER (Named-entity Recognition), RNN (Recurrent Neural Network), LSTM (Long Short-Term Memory), Transformers, GPT, LLMs, Python

Key Responsibilities :

• Design and implement NLP models for tasks like text classification, entity recognition, summarization, and question answering.
• Develop and optimize models using deep learning architectures such as RNN, LSTM, and Transformer-based models.
• Fine-tune or build models using pre-trained LLMs such as GPT, BERT, etc.
• Work with tools and libraries including spaCy, Hugging Face Transformers, and other relevant frameworks.
• Perform data preprocessing, feature extraction, and training pipeline development.
• Evaluate model performance and iterate with scalable solutions.
• Collaborate with engineering and product teams to integrate models into production.

Required Skills :

• 4 to 5+ years of hands-on experience in Data Science and NLP.
• Strong understanding of NER, RNN, LSTM, Transformers, GPT, and LLM architectures.
• Experience with spaCy, TensorFlow, PyTorch, and Hugging Face Transformers.
• Proficient in Python and its ML ecosystem (NumPy, pandas, scikit-learn, etc.).
• Familiarity with prompt engineering and fine-tuning LLMs is a plus.
• Excellent problem-solving and communication skills.

Position: Junior Creative Designer (1-2 years experience)

Location: Mumbai – Andheri East (Work From Office)

Job Summary:

We are looking for a creative and versatile Junior Creative Designer with skills in graphic design, video editing, and social media content creation. The candidate will be responsible for creating engaging visual content, digital creatives, reels, videos, emailers, and other brand communication assets.

Key Responsibilities & Skills:

• Create graphics, social media creatives, reels, videos, emailers, and digital content.
• Strong knowledge of Adobe Photoshop, Illustrator, and Figma.
• Hands-on experience with Premiere Pro, After Effects, CapCut, or similar video editing tools.
• Create content for Instagram, LinkedIn, Facebook, and other social platforms.
• Follow brand guidelines and maintain consistency across all creative assets.
• Strong understanding of visual storytelling, creativity, and design principles.
• Ability to manage multiple projects and meet deadlines.
• A strong portfolio of graphic design and video work is preferred.

Note: This is not a pure Graphic Designer role. We are looking for a Junior Creative / Multimedia Designer who can handle both graphic design and video content creation, including social media creatives, reels, videos, emailers, and digital marketing assets. Candidates with a portfolio showcasing both static designs and video work will be preferred.

Responsibilities

• Source new sales opportunities through inbound lead follow-up and outbound cold calls and emails

• Responsible for student admission and achieve their targets

• Understand customer needs / requirements and pitch a suitable program

• Close sales and achieve quarterly quotas

• Counselling, Interacting with students and Parents.

• Support students one on one in their selection of course, application process and meeting application deadlines.

• Should be able to assist students in obtaining the necessary documentation needed for the application process.

• Provide students, parents, and guardians with information regarding admissions requirements and processes, enrolment process

or other procedures.

• Coordinate systematic and efficient handling of applications and communications with parents of student applicants.

Requirement:

• Ability to empathize with students and parents, thus able to build relationships through conversations

•Strong inclination to work in a target driven sales environment.

• Proven expertise in converting leads into a sale

• Experience working with CRM

• Fluency in English and Hindi languages is a must-have.

• Strong listening and presentation skills.

Location: MG Road , Bangalore

Working Days: 6 Days

Job Title: React Native Developer

Location: On-site (Uttamnagar, Nawada, Near Nawada Metro Station)

Type: Full-time

Experience: 1–3 years

Must-Have Skills:

• React Native with strong knowledge of JavaScript (ES6+) and TypeScript
• State Management using Redux Toolkit / Context API
• API Integration using Axios and REST APIs
• Firebase (Authentication, Realtime DB, Push Notifications)
• Navigation using React Navigation
• Debugging using Flipper and Chrome DevTools
• Play Store and App Store Deployment
• Version Control using Git & GitHub

Designation: Junior C/C++ Developer

Qualification: - MSc in Computer Science / Btech in CSc. or IT

Job Responsibilities:

·        Strong C/C++ programming skills

·        Strong Shell Scripting skills

·        Strong debugging skills using debuggers like GDB

·        Debug and resolve issues in existing codebase, identifying and fixing bugs to ensure the stability and performance of the software.

·        Familiarity with Linux programming environment.

***Immediate joiners preffered***

1. Contribute to the development of Web Applications Mobile restful APIs.
2. Help scale our mobile team processes by practicing "Clean Code" principles for app architecture, branching/versioning, release train, Test Driven Development.
3. Advocate for the Web platform e.g: evaluating new frameworks, leading the technical vision at Sri Aurobindo Society
4. Deliver applications with enhanced features and capabilities, while also maintaining and continually improving turnaround time and quality
5. Mentor and lead a team of developers; Lead code reviews and team meetings
6. Keep track and reviews existing projects to identify bottlenecks, bugs, performance issues and involve the team to study and learn from existing projects.
7. Proficient in one core codebase (CodeIgnitor, Drupal, Laravel, Magento); Laravel is mandatory
8. Thoroughly test work prior to deployment into production.
9. Accurately estimate the amount of effort required to complete a task.
10. Troubleshoot and fix any issues relating to PHP programs
11. Ensure smooth operations of web processes and infrastructure
12. Take up system analysis, design, documenting responsibilities, and get it done in time. He/ she should be able to perform code analyzing and reading exercises for current and previous projects

• Experience leading regression, automation, and performance test teams.
• Has in-depth knowledge of a variety of testing techniques and methodologies with a focus on regression, automation, and performance test best practices.
• Good understanding of QA methodology – test plans, test cycles, defect management (including Root Cause Analysis), status reporting, and software releases.
• Experience managing team results to Key Performance Indicators (KPIs).
• Experience developing and maintaining Knowledge Transfer documentation and information.
• Experience with the following tools:
• SAP Functional modules: FI, PY, Ben, HR, MM, Recruiting, SFEC, EAM, MAM, FCRM, BW, Security, SolMan across SAP systems (ECC/UI5/BW/GRC/Solman)
• SAP Solution Manager for Testing (SolDoc, Test Suite, Focused Build Test Step Designer)
• Technical Bill of Materials (TBOM), Business Process Change Analyzer (BPCA), Test Suite Analytics, Test suite Test Management, SolDoc Library, and Business Partner Group Hierarchy (BPH) setup and management
• Worksoft Certify Automation Scripting
• Worksoft Execution Manager (EM)
• Worksoft Architect
• Neotys Neoload
• Worksoft Integration to Solution Manager
• Worksoft Integration to Neoload