11+ Sentiment Analysis Jobs in Bangalore (Bengaluru) | Sentiment Analysis Job openings in Bangalore (Bengaluru)

Sizzle is an exciting new startup that’s changing the world of gaming.  At Sizzle, we’re building AI to automate gaming highlights, directly from Twitch and YouTube streams. We’re looking for a superstar engineer that is well versed with AI and audio technologies around audio detection, speech-to-text, interpretation, and sentiment analysis.  

You will be responsible for:

Developing audio algorithms to detect key moments within popular online games, such as:

Streamer speaking, shouting, etc.

Gunfire, explosions, and other in-game audio events

Speech-to-text and sentiment analysis of the streamer’s narration

Leveraging baseline technologies such as TensorFlow and others -- and building models on top of them

Building neural network architectures for audio analysis as it pertains to popular games

Specifying exact requirements for training data sets, and working with analysts to create the data sets

Training final models, including techniques such as transfer learning, data augmentation, etc. to optimize models for use in a production environment

Working with back-end engineers to get all of the detection algorithms into production, to automate the highlight creation

You should have the following qualities:

Solid understanding of AI frameworks and algorithms, especially pertaining to audio analysis, speech-to-text, sentiment analysis, and natural language processing

Experience using Python, TensorFlow and other AI tools

Demonstrated understanding of various algorithms for audio analysis, such as CNNs, LSTM for natural language processing, and others

Nice to have: some familiarity with AI-based audio analysis including sentiment analysis

Familiarity with AWS environments

Excited about working in a fast-changing startup environment

Willingness to learn rapidly on the job, try different things, and deliver results

Ideally a gamer or someone interested in watching gaming content online

Skills:

Machine Learning, Audio Analysis, Sentiment Analysis, Speech-To-Text, Natural Language Processing, Neural Networks, TensorFlow, OpenCV, AWS, Python

Work Experience:  2 years to 10 years

About Sizzle

Sizzle is building AI to automate gaming highlights, directly from Twitch and YouTube videos. Presently, there are over 700 million fans around the world that watch gaming videos on Twitch and YouTube. Sizzle is creating a new highlights experience for these fans, so they can catch up on their favorite streamers and esports leagues. Sizzle is available at http://www.sizzle.gg">www.sizzle.gg. 

SENIOR INFORMATION SECURITY ENGINEER (DEVSECOPS)

Key Skills: Software Development Life Cycle (SDLC), CI/CD

About Company: Consumer Internet / E-Commerce

Company Size: Mid-Sized

Experience Required: 6 - 10 years

Working Days: 5 days/week

Office Location: Bengaluru [Karnataka]

Review Criteria:

Mandatory:

• Strong DevSecOps profile
• Must have 5+ years of hands-on experience in Information Security, with a primary focus on cloud security across AWS, Azure, and GCP environments.
• Must have strong practical experience working with Cloud Security Posture Management (CSPM) tools such as Prisma Cloud, Wiz, or Orca along with SIEM / IDS / IPS platforms
• Must have proven experience in securing Kubernetes and containerized environments including image security,runtime protection, RBAC, and network policies.
• Must have hands-on experience integrating security within CI/CD pipelines using tools such as Snyk, GitHub Advanced Security,or equivalent security scanning solutions.
• Must have solid understanding of core security domains including network security, encryption, identity and access management key management, and security governance including cloud-native security services like GuardDuty, Azure Security Center etc
• Must have practical experience with Application Security Testing tools including SAST, DAST, and SCA in real production environments
• Must have hands-on experience with security monitoring, incident response, alert investigation, root-cause analysis (RCA), and managing VAPT / penetration testing activities
• Must have experience securing infrastructure-as-code and cloud deployments using Terraform, CloudFormation, ARM, Docker, and Kubernetes
• B2B SaaS Product companies
• Must have working knowledge of globally recognized security frameworks and standards such as ISO 27001, NIST, and CIS with exposure to SOC2, GDPR, or HIPAA compliance environments

Preferred:

• Experience with DevSecOps automation, security-as-code, and policy-as-code implementations
• Exposure to threat intelligence platforms, cloud security monitoring, and proactive threat detection methodologies, including EDR / DLP or vulnerability management tools
• Must demonstrate strong ownership mindset, proactive security-first thinking, and ability to communicate risks in clear business language

Roles & Responsibilities:

We are looking for a Senior Information Security Engineer who can help protect our cloud infrastructure, applications, and data while enabling teams to move fast and build securely.

This role sits deep within our engineering ecosystem. You’ll embed security into how we design, build, deploy, and operate systems—working closely with Cloud, Platform, and Application Engineering teams. You’ll balance proactive security design with hands-on incident response, and help shape a strong, security-first culture across the organization.

If you enjoy solving real-world security problems, working close to systems and code, and influencing how teams build securely at scale, this role is for you.

What You’ll Do-

Cloud & Infrastructure Security:

• Design, implement, and operate cloud-native security controls across AWS, Azure, GCP, and Oracle.
• Strengthen IAM, network security, and cloud posture using services like GuardDuty, Azure Security Center and others.
• Partner with platform teams to secure VPCs, security groups, and cloud access patterns.

Application & DevSecOps Security:

• Embed security into the SDLC through threat modeling, secure code reviews, and security-by-design practices.
• Integrate SAST, DAST, and SCA tools into CI/CD pipelines.
• Secure infrastructure-as-code and containerized workloads using Terraform, CloudFormation, ARM, Docker, and Kubernetes.

Security Monitoring & Incident Response:

• Monitor security alerts and investigate potential threats across cloud and application layers.
• Lead or support incident response efforts, root-cause analysis, and corrective actions.
• Plan and execute VAPT and penetration testing engagements (internal and external), track remediation, and validate fixes.
• Conduct red teaming activities and tabletop exercises to test detection, response readiness, and cross-team coordination.
• Continuously improve detection, response, and testing maturity.

Security Tools & Platforms:

• Manage and optimize security tooling including firewalls, SIEM, EDR, DLP, IDS/IPS, CSPM, and vulnerability management platforms.
• Ensure tools are well-integrated, actionable, and aligned with operational needs.

Compliance, Governance & Awareness:

• Support compliance with industry standards and frameworks such as SOC2, HIPAA, ISO 27001, NIST, CIS, and GDPR.
• Promote secure engineering practices through training, documentation, and ongoing awareness programs.
• Act as a trusted security advisor to engineering and product teams.

Continuous Improvement:

• Stay ahead of emerging threats, cloud vulnerabilities, and evolving security best practices.
• Continuously raise the bar on a company's security posture through automation and process improvement.

Endpoint Security (Secondary Scope):

• Provide guidance on endpoint security tooling such as SentinelOne and Microsoft Defender when required.

Ideal Candidate:

• Strong hands-on experience in cloud security across AWS and Azure.
• Practical exposure to CSPM tools (e.g., Prisma Cloud, Wiz, Orca) and SIEM / IDS / IPS platforms.
• Experience securing containerized and Kubernetes-based environments.
• Familiarity with CI/CD security integrations (e.g., Snyk, GitHub Advanced Security, or similar).
• Solid understanding of network security, encryption, identity, and access management.
• Experience with application security testing tools (SAST, DAST, SCA).
• Working knowledge of security frameworks and standards such as ISO 27001, NIST, and CIS.
• Strong analytical, troubleshooting, and problem-solving skills.

Nice to Have:

• Experience with DevSecOps automation and security-as-code practices.
• Exposure to threat intelligence and cloud security monitoring solutions.
• Familiarity with incident response frameworks and forensic analysis.
• Security certifications such as CISSP, CISM, CCSP, or CompTIA Security+.

Perks, Benefits and Work Culture:

A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality of content, interact and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the comprehensive benefits that company offers.

About Us:

Tradelab Technologies Pvt Ltd is not for those seeking comfort—we are for those hungry to make a mark in the trading and fintech industry. If you are looking for just another backend role, this isn’t it. We want risk-takers, relentless learners, and those who find joy in pushing their limits every day. If you thrive in high-stakes environments and have a deep passion for performance driven backend systems, we want you.

• We’re looking for a Backend Developer (Python) with a strong foundation in backend technologies and a deep interest in scalable, low-latency systems.

• You should have 3–4 years of experience in Python-based development and be eager to solve complex performance and scalability challenges in trading and fintech applications.

• You measure success by your own growth, not external validation.

• You thrive on challenges, not on perks or financial rewards.

• Taking calculated risks excites you—you’re here to build, break, and learn.

• You don’t clock in for a paycheck; you clock in to outperform yourself in a high-frequency trading

environment.

• You understand the stakes—milliseconds can make or break trades, and precision is everything.

• Develop and maintain scalable backend systems using Python.

• Design and implement REST APIs and socket-based communication.

• Optimize code for speed, performance, and reliability.

• Collaborate with frontend teams to integrate server-side logic.

• Work with RabbitMQ, Kafka, Redis, and Elasticsearch for robust backend design.

• Build fault-tolerant, multi-producer/consumer systems.

What We Expect:

• 3–4 years of experience in Python and backend development.

• Strong understanding of REST APIs, sockets, and network protocols (TCP/UDP/HTTP).

• Experience with RabbitMQ/Kafka, SQL & NoSQL databases, Redis, and Elasticsearch.

• Bachelor’s degree in Computer Science or related field.

🚀 Hiring: UI Engineer at Deqode

⭐ Experience: 6+ Years

📍 Location: Gurugram, Pune, Bengaluru, Chennai, and Bhopal

⭐ Work Mode: Hybrid

⏱️ Notice Period: Immediate Joiners

(Only immediate joiners & candidates serving notice period)

We’re hiring a skilled UI Developer with strong expertise in React.js, HTML, CSS, and JavaScript to develop high-quality, scalable user interfaces for modern web applications.

💫 Requirements:

✅ Strong proficiency in JavaScript, HTML5, CSS3, and React.js

✅ Experience building responsive, accessible, and pixel-perfect UI components

✅ Hands-on knowledge of UI performance optimization and best practices

✅ Experience working with REST APIs and modern front-end build tools

✅ Strong understanding of component-based architecture and reusable UI patterns

✅ Good attention to detail and passion for user-centric design

JOB SUMMARY:  The Senior Associate supports the Data Analytics Manager by proposing relevant analytics procedures/tools, executing the analytics and also developing visualization outputs for audits, continuous monitoring/auditing and IA initiatives. The individual’s responsibilities include -

Understanding audit and/or project objectives and assisting the manager in preparing the plan and timelines.

Working with the Process/BU/IA teams for gathering requirements for continuous monitoring/auditing projects.

Working with Internal audit project teams to understand the analytics requirements for audit engagements.

Independently build pilot/prototype, determine appropriate visual tool and design the views to meet project objectives.

Proficient in data management and data mining.

Highly skilled on visualization tools like Qlik View, Qlik Sense, Power BI, Tableau, Alteryx etc.

Working with Data Analytics Manager to develop analytics program aligned to the overall audit plan.

Showcasing analytics capability to Process management teams to increase adoption of continuous monitoring.

Establishing and maintaining relationships with all key stakeholders of internal audit.

Coaching other data analysts on analytics procedures, coding and tools.

Taking a significant and active role in developing and driving Internal Audit Data Analytics quality and knowledge sharing to enhance the value provided to Internal Audit stakeholders.

Ensuring timely and accurate time tracking.

Continuously focusing on self-development by attending trainings, seminars and acquiring relevant certifications.

Key Responsibilities

• Design and Build complicated Workflow
• Understanding the user persona and deliver slick experience
• Experience in JavaScript (ReactJS / Redux) React Native, HTML, CSS, JQuery, HTTP
• Strong understating of XML, JSON, DOM, and w3c standards
• Providing technical expertise for every phase of the project lifecycle; from concept development to solution design, implementation, optimization and support
• Be an Interface with Stockholder sand architects to create technology specifications from business requirements for one or more modules within the project
• Responsible to prepare the technical design of the components within the module (one or more of client/web presentation tier, server tier, data access and data model, integration component, package function customization)
• Proficient in articulating the pros and cons of using a certain technology stack or component or design pattern versus another to the clients and project team and drives selection of technologies, designs to come up with the optimal architecture
• Drives the performance tuning, re-design and re-factoring for a module
• Contributes to designing and implementing the build, release process as well as system configuration and deployment characteristics of the application
• Implements (hands-on) the module components based on prevailing Framework and Open-source standards & its best practices.
• Mentors the team (people working on the module and other project team members) on technology concepts and best practices for design, implementation and other processes

• Basics of Networking, TCP/IP Networks, Multi-Vendor Support Experience (Cisco/HPE/Juniper/Checkpoint/ASA/Fortinet etc)
• Basics of Compute, 
• Basics of Storage 
• Strong experience towards monitoring devices such as server hardware, Network
• Strong understanding of IT service management
• Interacting with clients, understanding their needs & providing technical support to clients by remotely accessing their networks & troubleshooting the issues raised
• Experience working in a NOC environment managing and implementing day to day operations on network and security issues for large scale enterprise customers
• Switching Concepts and Experience including STP’s, Vlan’s, VTP, EtherChannel, Port Config, Hardening, Management Protocols, Stacking etc
• Wireless Configuration Experience with Cisco/HPE/ARUBA Controllers and AP’s
• Experience with Network systems and servers, networking systems integration (hardware, software, network, and database). 

• Design and code feature in the front-end and back-end as per the specifications provided by the Product and Design teams.
• Ship features in fast-moving agile sprints.
• Work closely with Product Design and Product Management teams to brainstorm and chalk out details of features.
• Ability to build a feature from scratch & drive it to completion

Skills Must have:

• Good understanding of Javascript and Clean architecture.
• Good understanding of asynchronous programming, callback, and closures
• Experience in developing applications that use queues like SQS, RabbitMQ, Kafka, etc
• Experience with AWS services like S3, EC2, etc
• Strong experience with Javascript frontend framework/libraries like ReactJS
• Good knowledge of CSS and its preprocessors like SASS/LESS
• Good understanding of server-side templates.
• Experience with creating cross-browser compatible web apps
• Should be Strong in MySql / Postgres database
• Stronghold in Data structure and processing JSON

Good to have

• Basic knowledge of CI, CD
• Intermediate knowledge in any cloud services(AWS, GCP)
• Familiar with testing frameworks like Mocha, Cypress