Senior Performance engineer

Role Overview:

Zolvit is looking for a highly skilled and self-driven Lead Machine Learning Engineer / Lead Data Scientist to lead the design and development of scalable, production-grade ML systems. This role is ideal for someone who thrives on solving complex problems using data, is deeply passionate about machine learning, and has a strong understanding of both classical techniques and modern AI systems like Large Language Models (LLMs).

You will work closely with engineering, product, and business teams to identify impactful ML use cases, build data pipelines, design training workflows, and ensure the deployment of robust, high-performance models at scale.

Key Responsibilities:

● Design and implement scalable ML systems, from experimentation to deployment.

● Build and maintain end-to-end data pipelines for data ingestion, preprocessing, feature engineering, and monitoring.

● Lead the development and deployment of ML models across a variety of use cases — including classical ML and LLM-based applications like summarization, classification, document understanding, and more.

● Define model training and evaluation pipelines, ensuring reproducibility and performance tracking.

● Apply statistical methods to interpret data, validate assumptions, and inform modeling decisions.

● Collaborate cross-functionally with engineers, data analysts, and product managers to solve high-impact business problems using ML.

● Ensure proper MLOps practices are in place for model versioning, monitoring, retraining, and performance management.

● Keep up-to-date with the latest advancements in AI/ML, and actively evaluate and incorporate LLM capabilities and frameworks into solutions.

● Mentor junior ML engineers and data scientists, and help scale the ML function across the organization.

Required Qualifications:

● 7+ years of hands-on experience in ML/AI, building real-world ML systems at scale.

● Proven experience with classical ML algorithms (e.g., regression, classification,

clustering, ensemble models).

● Deep expertise in modern LLM frameworks (e.g., OpenAI, HuggingFace, LangChain)

and their integration into production workflows.

● Strong experience with Python, and frameworks such as Scikit-learn, TensorFlow,

PyTorch, or equivalent.

● Solid background in statistics and the ability to apply statistical thinking to real-world

problems.

● Experience with data engineering tools and platforms (e.g., Spark, Airflow, SQL,

Pandas, AWS Glue, etc.).

● Familiarity with cloud services (AWS preferred) and containerization tools (Docker,

Kubernetes) is a plus.

● Strong communication and leadership skills, with experience mentoring and guiding

junior team members.

● Self-starter attitude with a bias for action and ability to thrive in fast-paced environments.

● Master’s degree in Machine Learning, Artificial Intelligence, Statistics, or a related

field is preferred.

Preferred Qualifications:

● Experience deploying ML systems in microservices or event-driven architectures.

● Hands-on experience with vector databases, embeddings, and retrieval-augmented

generation (RAG) systems.

● Understanding of Responsible AI principles and practices.

Why Join Us?

● Lead the ML charter in a mission-driven company solving real-world challenges.

● Work on cutting-edge LLM use cases and platformize ML capabilities for scale.

● Collaborate with a passionate and technically strong team in a high-impact environment.

● Competitive compensation, flexible working model, and ample growth opportunities.

• To provide value-added training to schools across India.
• To provide educational assistance and skill development training to marginalized and underprivileged students.
• To influence the youth to develop interpersonal skills, leadership, creativity, discipline, and problem-solving.
• To deter students from negative influences such as alcohol, tobacco, drugs, and other addictions.

Roles & Responsibilities

• Administer and manage VMware / Omnissa VDI environments
• Manage and support Horizon infrastructure (Prod, DR, Non-Prod)
• Configure and maintain:
• Horizon desktop and application pools
• App Volumes
• DEM (Dynamic Environment Manager)
• Perform VDI monitoring, troubleshooting, and health checks
• Manage Thin / Zero clients and related updates
• Support VDI disaster recovery activities
• Work on vSphere (ESXi & vCenter) as required for VDI workloads
• Assist with upgrades, patching, and maintenance of VDI components
• Maintain documentation and follow SOPs
• Coordinate with internal teams for VDI-related projects and issues

Required Skills & Experience

Mandatory (Hands-On)

• VMware / Omnissa Horizon – High
• App Volumes – High
• DEM (Dynamic Environment Manager) – High

Role: Junior Video Editor

Location: Bangalore

Do you have a knack for turning raw footage into compelling visual stories? If so, we're looking for a Junior Video Editor to join our team!

Responsibilities:

• Edit and assemble raw footage into polished videos, ensuring logical sequencing and smooth transitions.
• Collaborate with the creative team to understand project objectives and deliver videos that align with brand guidelines.
• Utilize Adobe Creative Suite, particularly Adobe Premiere Pro and After Effects, to edit videos effectively and efficiently.
• Incorporate motion graphics and visual effects using After Effects to enhance the overall quality of the videos.
• Apply basic sound design and color grading techniques to achieve the desired audiovisual impact.
• Take ownership of assigned projects and meet deadlines while maintaining high standards of quality.
• Stay updated with industry trends and new editing techniques to continuously improve your skills.
• Maintain a well-organized library of assets, project files, and completed videos.
• Willingness to travel to various locations for on-site shoots as required.

Qualifications:

• Minimum of 3 years of experience working with Adobe Creative Suite, particularly Adobe Premiere Pro and After Effects. Freshers should also apply.
• Proficiency in motion graphics software, particularly After Effects, is essential.
• Basic understanding of sound design and color grading is a plus.
• A strong portfolio demonstrating creativity, technical skills, and an understanding of visual storytelling.
• Enthusiastic and passionate about video editing and storytelling.
• Good communication skills to effectively collaborate with team members and clients.
• Ability to work under pressure and meet tight deadlines.
• Flexibility to travel for shoots when needed.

Note: This position is based in Bangalore. Candidates with a background in filmmaking, video editing, motion graphics, and basic sound design and color grading skills are encouraged to apply.

Should have deep knowledge in Laravel framework.

＃Must be proficient in PHP 5/7, JavaScript/Jquery, HTML5, CSS, Database designing, MySQL, NoSQL databases

＃Knowledge of version control systems like GIT

＃Must have capacity to work independently and also as a part of team

＃Understanding client requirements & functional specifications

＃Excellent coding Skills.

＃Good debugging skills, code flow analysis and the ability to read and modify existing code

＃Ability to perform as a good team player

＃Excellent aptitude and problem solving skills

＃Knowledge of Node JS, React JS would be a plus but not mandatory.

Purpose of the position:

This position is responsible for analyses, design, development, co-ordination, implementation, and maintenance of web & mobile application.

As the Senior .NET Developer you will work on a team of Software Engineers developing web/mobile-based applications from end-to-end in a fast-paced Agile environment.

You will develop full-stack web/mobile applications in a technical environment with Microsoft .Net, RESTful web services, HTML5, CSS3, JavaScript frameworks, SQL Server and other technologies such as Azure. This resource will be actively designing, coding, and testing new solutions.

This role requires significant leadership, collaboration, mature interpersonal and professional skills, flexibility, appreciation for craftsmanship, ability to meet project timelines and pays attention to details

Required key skills (functional/technical):

Skills (Technical / Specialist Skills)

ASP.NET, ASP.NET MVC, .NET CORE, .NET Framework 4.5 and later using Visual Studio 2015 (or later);

SQL Server 2016 or other comparable databases

React Native, AngularJS

Exposure to NodeJS

AJAX, HTML5, CSS3, LESS, XML, JSON, JQuery and JavaScript

Cloud-based application development (MS Azure)

PowerShell

Building Application Integrations using REST and SOAP

NoSQL Databases including Hadoop, MongoDB, Casandra, DocumentDB and related databases.

Containers including Docker, Kubernetes

Exposure to Xamarin

Exposure to ETL tools (e.g SSIS or Informatica);

Implement serverless solutions using Azure functions, ADF, Service Bus, Azure SQL etc

Required qualifications/experience:

Bachelor’s in computer science/ Technology or MCA.

More than 8 years of work experience on the above-mentioned technology.

3+ years’ experience working with Azure

Work experience in MNC in delivering software

Responsibilities:

• Resolve complex technical issues and make design decisions to meet the critical requirements of scalable, highly available, multi-tenant enablement of services in the cloud.
• Independently investigate, present options, review and implement completely new functionality OR re-architect an existing solution to meet growing needs
• You will work closely with other development teams, product management, UX, and QA to define and implement a new product offering while ensuring continued functionality.
• Work with various external (application) teams to integrate with the product and help guide the integration.
• You will implement solutions that include database schema, business logic, and some presentation layer work.
• You will use existing methods and best practices in the software industry to create features and platforms with the highest levels of security, reliability, efficiency, and scalability.
• Experience mentoring senior developers.

Requirements:

• 8+ years of experience in software development experience with a proven track record of making technical decisions
• 8+ years of experience in coding in more than one programming language, e.g. Python, GoLang, node.js, etc
• Intimate working understanding of modern web applications from the database to browser
• Intimate understanding of MongoDB and extensive experience with database-driven applications
• Great problem-solving skills and ability to abstract functional requirements
• Excellent communicator in both technical and non-technical contexts
• Experience designing and improving complex software applications
• Experience coaching and mentoring developers at various levels of experience
• You have a sound understanding of programming fundamentals & their application to highly scalable web-based systems.
• You have successfully led a small agile team.

• Manage sales operations in assigned district to achieve revenue goals.
• Supervise sales team members; the BSMs, on daily basis and provide guidance whenever needed.
• Identify skill gaps and conduct trainings to sales team.
• Work with team to implement new sales techniques to obtain profits.
• Assist in employee recruitment, promotion, retention and termination activities.
• Conduct employee performance evaluation and provide feedback for improvements.
• Contact potential customers and identify new business opportunities.
• Stay abreast with customer needs, market trends and competitors.
• Maintain clear and complete sales reports for management review.
• Build strong relationships with customers for business growth.
• Analyze sales performances and recommend improvements.
• Ensure that sales team follows company policies and procedures at all times.
• Develop promotional programs to increase sales and revenue.
• Plan and coordinate sales activities for assigned projects.

• Manage sales operations in assigned district to achieve revenue goals.
• Supervise sales team members; the BSMs, on daily basis and provide guidance whenever needed.
• Identify skill gaps and conduct trainings to sales team.
• Work with team to implement new sales techniques to obtain profits.
• Assist in employee recruitment, promotion, retention and termination activities.
• Conduct employee performance evaluation and provide feedback for improvements.
• Contact potential customers and identify new business opportunities.
• Stay abreast with customer needs, market trends and competitors.
• Maintain clear and complete sales reports for management review.
• Build strong relationships with customers for business growth.
• Analyze sales performances and recommend improvements.
• Ensure that sales team follows company policies and procedures at all times.
• Develop promotional programs to increase sales and revenue.
• Plan and coordinate sales activities for assigned projects.