Software Engineer (ReactJS) Job at SpectraMedix (Gurugram)

Software Engineer II and Senior Software Engineer

The FIO (Office Files and Identity) Team drives collaboration, identity, cloud f...

Location

United States , Redmond

Salary:

100600.00 - 199000.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, or Rust
OR equivalent experience
4+ years industry engineering experience coding in languages including, but not limited to, C, C++, C#, Java or Rust
4+ years industry experience building and shipping production quality, performant and cross-platform applications
Experience collaborating cross-team and cross-function to deliver software features or projects
Platform-specific experience building Windows, MacOS, iOS or Android applications
Experience designing and implementing efficient network communications, including network protocols, performance and reliability tooling, modeling and implementing complex customer scenarios across network services
Experience designing and implementing client-side storage stacks, with a focus on correctness, resiliency, performance, and adaptability
Understanding of client file system design and APIs, including advanced performance optimizations
Experience directly implementing large-scale data pipelines for product telemetry, with ability to evolve system as business and technical needs change

Job Responsibility

Design and write code
Work across organizations and directly with partners both in Office and across Microsoft, including other engineers and product leaders
Use data as the basis for decision making
Be a steward of products that ship to hundreds of millions of customers around the world, staying connected to customers through data and feedback and being agile and responsive to issues
Grow as an engineer in a modern and highly impactful team

Fulltime

Senior Software Engineer Reactjs

SpectraMedix is seeking a seasoned ReactJS Sr. Software Engineer who will collab...

Location

India , Hyderabad

Salary:

Not provided

SpectraMedix

Expiration Date

Until further notice

Requirements

4–7 years of experience
Bachelors / Masters in any engineering or technical field
Core: ReactJS (Component lifecycle, hooks, context, performance), Advanced knowledge of JavaScript and ES6+, HTML5, CSS3/SCSS, TypeScript
UI: Strong hands-on experience with Material UI (including DataGrid), Custom Themes, CSS Flex/Grid and responsive design principles
State/Data: Redux Toolkit, Zustand, TanStack Query
Stack: Next.js (SSR/SSG), NodeJS, Vite/Webpack, REST
Testing/Tools: Jest, RTL, Docker, CI/CD
Version Control: GitLab/ GitHub / SVN
Focus Areas: Performance optimization, Code‑splitting, Micro‑frontends
Code Quality (SAST): ESLint/ Prettier

Job Responsibility

Develop scalable, reusable, and high-performance UI components based on Sprint scope or Project Plan
Translate High-Level Design documents into modular and maintainable frontend architecture
Build responsive, accessible, and enterprise-grade web applications
Follow TDD approach and implement unit, integration, and UI tests
Ensure adherence to coding standards, security guidelines, and performance best practices
Optimize applications for maximum speed, scalability, and maintainability
Participate in code reviews, UI architecture discussions, and performance audits
Contribute to CI/CD pipelines and automated frontend deployments
Ensure cross-browser compatibility and adherence to accessibility standards
Deliver high-quality outputs in UI design, development, and testing

Fulltime

Senior ReactJS Software Engineer

We are looking for a passionate and skilled Senior ReactJS Software Engineer to ...

Location

United States , Michigan

Salary:

Not provided

Miracle Software Systems

Expiration Date

Until further notice

Requirements

6–10 years of frontend development experience
at least 3+ years of strong hands-on ReactJS experience
deep understanding of Federated WebViews, Micro Frontend architecture, and modular frontend design patterns
expertise in modern ReactJS (hooks, context, functional components, etc.)
strong HTML5, CSS3, JavaScript (ES6+), and responsive design skills
familiarity with CI/CD workflows and cloud platforms (GCP preferred)
experience working in agile teams and comfort with pair programming

Job Responsibility

Lead the entire frontend development lifecycle using ReactJS — from architecture to deployment
design and implement high-performance, modular, and scalable UI components
take ownership of implementing Federated WebViews and manage integration strategies across micro frontends
act as a technical mentor and enable high-quality code practices through peer reviews and pair programming
collaborate effectively with backend teams (APIs built in Python) and DevOps for seamless deployments
work with design and UX teams to bring intuitive and accessible interfaces to life

Senior Software Engineer - ReactJS (Next-Gen Firewall)

As a Senior Software Engineer – Front End, you will be responsible for designing...

Location

Vietnam , Ho Chi Minh City

Salary:

Not provided

Qualgo

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Engineering, or a related field
5+ years of experience in frontend software engineering
Deep expertise in ReactJS and modern hooks patterns
Strong proficiency in TypeScript (Non-negotiable for this role)
Experience building complex Enterprise B2B Dashboards or Management Consoles (not just static websites)
Experience with Data Visualization libraries (D3.js, Chart.js, ECharts, or similar)
Experience handling Real-time data via WebSockets or Server-Sent Events (SSE)
Analytical Mindset: Ability to understand complex technical data and figure out how to present it simply
Precision: In a security product, UI bugs can lead to security holes. Attention to detail is paramount
Collaboration: Ability to work with "low-level" system engineers and "high-level" product designers simultaneously

Job Responsibility

Design and build complex, data-heavy dashboards using ReactJS and TypeScript to monitor network traffic and security events
Develop "Zero-Trust" policy editors and firewall rule management interfaces that are intuitive yet powerful
Optimize rendering performance to handle thousands of real-time events per second (logs, alerts, packet flows) without browser lag
Work with Data Scientists to visualize AI detection models (e.g., distinguishing between normal traffic and an anomaly)
Implement advanced data visualizations (using D3.js, Recharts, or WebGL/Three.js) to represent global threat maps, network topology graphs, and attack vectors
Translate complex AI "confidence scores" into clear, human-readable risk indicators for network administrators
Architect and implement robust WebSocket connections to stream live firewall logs and threat alerts to the browser
Manage complex client-side state (using Redux, Zustand, or TanStack Query) to ensure the UI reflects the exact state of the network devices in real-time
Translate networking concepts (IP ranges, Subnets, DNS, VPN tunnels) into user-friendly UI components
Champion UI/UX best practices for "Critical Control Systems"—ensuring that blocking a threat or changing a firewall rule is safe, confirmed, and error-free

What we offer

Meaningful work & impact: Work on products that protect users’ data and make a real difference in people’s lives
Competitive rewards: Great work deserves great rewards — enjoy competitive pay and recognition for contribution and impact you make
Growth & well-being: Fuel your growth with hands-on learning. Enjoy extra leaves, and premium healthcare for you and your family
People & workspace: Collaborate, create, and celebrate — a modern workspace built for teamwork, fun, and innovation
Young & dynamic environment: Work with stunning colleagues where creativity thrives, ideas are welcome, and every day brings new challenges and opportunities

Sr. Software Engineer - ReactJS + Python

We are looking for a Python Developer to join our engineering team and help us d...

Location

India , Pune

Salary:

Not provided

YASH TECHNOLOGIES CONSULTING INC.

Expiration Date

Until further notice

Requirements

Python Full stack: Strong Python Fundamentals (OOP, Data Structures, Algorithms)
Backend Frameworks: Django (ORM, Authentication, REST APIs, Django REST Framework) FastAPI/Flask
API Development: RESTful APIs
Authentication & Security: JWT, OAuth2, CORS, SQL injection prevention
Performance Optimization: Caching (Redis), Query Optimization
Microservices Architecture (basic understanding)
WebSocket’s (Django Channels, Socket.io)
Message Brokers: Celery (for async tasks), RabbitMQ
Frontend Skills: React.js and Redux
Database & ORM: Relational Databases: PostgreSQL, MySQL

Job Responsibility

Writing and testing code
Debugging programs
Integrating applications with third-party web services

What we offer

Flexible work arrangements, Free spirit, and emotional positivity
Agile self-determination, trust, transparency, and open collaboration
All Support needed for the realization of business goals
Stable employment with a great atmosphere and ethical corporate culture

Senior Frontend Software Engineer I

Join Axon and be a Force for Good. At Axon, we're on a mission to Protect Life. ...

Location

Vietnam , Ho Chi Minh City

Salary:

Not provided

Axon

Expiration Date

Until further notice

Requirements

Bachelors in Computer Science
6+ years shipping high-quality Web applications
Very strong in Javascript, CSS foundations
Strongly competent in ReactJS, GraphQL, Redux
Strong track record of delivering solid code on a schedule
Excellent communication

Job Responsibility

Design, implement and maintain features within Axon App and related shared libraries
Participate in Scrum ceremonies
Collaborate within the Scrum team to ensure we hit our sprint goals, collaborate with other groups to ensure we build and ship the right thing

What we offer

Medical and Dental Insurance
Vision Insurance
Robust Paid Time Off policy
Bonuses
Lunch allowance
Cell phone stipend
Free LinkedIn Learning and Udemy account
Access to 24/7 online emotional and mental support
Gym membership
Free parking

Fulltime