Senior Frontend Developer at Jur AG · Bengaluru (Bangalore) · 4 - 10 years · ₹15L - ₹25L / yr · Raised funding · Posted 21 Apr 2020

Join us in revolutionizing the business world with fair, honest and efficient smart legal contracts constantly reviewed by our decentralized community.
Skills
We are searching for someone that:
- has at least 6 years JavaScript/Node.js development experience
- being versatile in working with React.js
- has shipped at least one big SaaS products
- has already worked for a startup and is familiar with the stress (:P) and modus operandi of a fast-moving company
- can take complete ownership and responsibility on the deliverables
- can put the extra mile to get the shit done
- previously worked on a blockchain project in whatever blockchain (preferred)
- experience in the usage of the Truffle Suite (preferred)
Responsibilities
As a senior frontend developer your responsibilities will be:
- discussing requirements with the business and marketing team
- integration of smart contracts (Open Zeppelin) in the frontend
- experience with a framework like Drizzle.js or similar
- create unit, integration and regression test suite (Mocha/Chai, Selenium)
- W3C standards and cross-browser compatibility
- pixel perfection
- responsive design
- write clean and documented code (yep, we mean it!)
Location
Our team is distributed in several countries but you will be working directly with our CTO in our office in WeWork Galaxy Bangalore (MG Road, area)
Compensation
We offer a competitive salary up to Bangalore's startup market standards. Moreover, we would like to mention that as a bonus to the best candidates that are willing to commit for the long-term we offer a token option plan with a vesting period to be discussed.
What are you waiting for? We are really excited about working together!

About Jur AG
About
Jur is a decentralized smart legal contract editor and dispute resolution system built on blockchain.
Join us in revolutionizing the business world with fair, honest and efficient smart legal contracts constantly reviewed by our decentralized community.
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About the firm:
Sustainability lies at the core of Stantech AI, our vision is to empower organizations to derive actionable insights: effecting a smarter way of working. We operate on the premise that each firm is unique and as such requires its own idiosyncratic solutions. Putting this principle into practice, we deliver tailor made solutions to digitalize, optimize, and strategize fundamental processes underpinning organizations. For more information, please refer to our website:
www.stantech.ai.
Position Overview
We are seeking a Senior Frontend Engineer with extensive experience in React.js and Redux. The ideal candidate is well-versed in modern frontend best practices, has a deep understanding of state management, and is passionate about delivering high-quality, scalable software. In this role, you will collaborate with cross-functional teams to design, develop, and maintain user-facing features that enhance our platform and deliver an exceptional user experience.
Key Responsibilities
- Architect & Develop: Lead the design and implementation of complex React.js applications with a strong emphasis on Redux for state management.
- Code Quality & Reviews: Write clean, maintainable, and testable code. Conduct peer code reviews and enforce best practices across the frontend team.
- Performance Optimization: Identify and troubleshoot performance bottlenecks; implement optimizations to ensure fast, responsive user experiences.
- Collaboration: Work closely with product managers, designers, and backend engineers to define technical solutions, estimate project timelines, and deliver high-quality features.
- Technical Leadership: Provide guidance and mentorship to junior engineers, helping them grow their skills in React, Redux, and modern frontend technologies.
- Process Improvement: Contribute to continuous improvements in our frontend development process, coding standards, testing practices, and deployment pipelines.
Qualifications
- React.js Expertise: 3+ years of professional experience in building complex, high-scale React.js applications.
- Redux Mastery: Proven track record of architecting and maintaining global state management solutions using Redux.
- JavaScript & ES6+: Strong command of modern JavaScript (ES6+), along with a solid understanding of HTML and CSS.
- Frontend Best Practices: In-depth knowledge of performance optimization, cross-browser compatibility, and responsive design.
- Testing & Tooling: Hands-on experience with Jest, React Testing Library, or similar frameworks. Familiarity with build tools like Webpack, Babel, and NPM/Yarn.
- Version Control: Proficient with Git and branching strategies in collaborative environments.
Financial Package
- Rs. 10–20 Lakhs per annum, contingent on work experience
If you are a passionate Senior Frontend Engineer with expertise in React JS and are looking to join a forward-thinking technology firm, we would love to hear from you.
Position: Software Engineer
Experience: 6-8yrs
Location: Bengaluru
We are a multi-award-winning creative engineering company offering design and technology solutions on mobile, web and cloud platforms.
We are looking for an enthusiastic and self-driven Test Engineer to join our team
Roles and Responsibilities:
- Design, develop, and implement scalable and responsive Angular applications, ensuring high performance and seamless user experience.
- Collaborate with cross-functional teams to understand project requirements and translate them into technical solutions.
- Identify and address bottlenecks, bugs, and other issues to ensure the smooth functioning of applications across various devices and browsers.
- Ensure alignment between design specifications and the final product, providing valuable input on the feasibility and implementation of design concepts.
Desired Profile:
- Possess a strong command of Reactjs , Angular framework concepts, including components, directives, services, and dependency injection.
- Demonstrate expertise in building modular, maintainable, and scalable frontend applications using Angular.
- Strong proficiency in JavaScript and Typescript, with a deep understanding of asynchronous programming, closures, and ES6+ features.
- Proficient in HTML5 and CSS3 to create well-structured and visually appealing user interfaces.
- Experience with responsive design principles to ensure a seamless user experience across various devices and screen sizes.
- Experience with testing frameworks and methodologies for frontend development, including unit testing and end-to-end testing.
About the company and work culture:
You will love working with CodeCraft ☺
- Our projects are fast paced. Everyone is expected to take ownership of the work assigned and are accountable for the same.
- We love to work with people who are proactive, Solution providers and are contributing positively.
- The office has an open culture.
- We encourage leadership development.
- We have good long-term benefits, a yearly vacation, and good opportunities to learn new skills and grow.
- We have worked with the #1 Sports stadium in the world and developed solutions used by NFL, NBA, and Soccer teams.
- We are currently working with clients on the Forbes list USA. One of them is the youngest RE billionaire in the USA.
- Our clients include a few fortune companies.
- We have developed solutions featured by Apple and Microsoft.
- We won all the entries sent to design awards including a few Indian and International design awards.
- We are working with one of the 50 largest employers of NYC in the healthcare domain.
- We are working with both emerging and very successful start-ups globally.Design Awards:
- India's Best Design Project Award, IBDA 2018. The jury was from 11 countries. We had 2 entries and won both.
- 11th International Design Awards, LA. There were 3200 entries from 95 countries. We won Silver in design for Society Category.
- India's Best Design Project Award, IBDA 2017. The jury was from 10 countries.
- Finalist at Design4India- NASSCOM event.
Type, Location
Full-time, Remote
Desired Experience
2+ years
Roles and Responsibilities :
● A great JavaScript developer who is proficient with React.js (preferred).
● Your primary focus will be on developing user interface components and implementing
them following well-known React.js workflows (such as Flux or Redux).
● You will ensure that these components and the overall application are robust and easy to
maintain.
● You will coordinate with the rest of the team working on different layers of the
infrastructure. Therefore, a commitment to collaborative problem-solving, sophisticated
design, and a quality product is important.
● Generating error-free code and compliance with SOW
● Managing development processes & working notes
● Growing technical skills and being an active part of the technical transformation in the company
● When required manage client communication for projects assigned
● Reporting on project activities and ensuring timely completion of projects/assignments
● Guiding Jr. Developers for the completion of their work
Desired Candidate Profile
Primary Skills :
● Hands-on experience in React.js, HTML/CSS, JavaScript, and People Management.
This is a remote position.
About Company
Our client is angle funded, growth stage B2B SaaS startup that enables a seamless and streamlined collaboration between big pharma, bio-techs and their external manufacturing partners.
Job Profile
- Develop all user-facing products in React.JS
- Build reusable components and front-end libraries for future use.
- Translate designs and wireframes into high quality code
- Focus on code maintainability and performance of application.
- Provide technical advice and assists in solving programming problems
Requirements
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Good foundation in design and a knack for designing interactions and elegant interfaces
- Thorough understanding of React.js and its core principles
- Good to have experience with popular React.js workflows (such as Flux or Redux)
- Experience with data structure libraries
- Familiarity with RESTful APIs
- Familiarity with modern front-end build pipelines and tools
- A knack for bench-marking and optimization
- Familiarity with code versioning tools (such as Git)
- Proficient in industry standard best practices such as Design Patterns, Coding Standards, Coding module, Prototypes etc.
- Experience in using debugging tools used for profiling/optimizing performance
- Experience in debugging, tuning and optimizing UI components
- Core Javascript, HTML, CSS, JSON understanding is mandatory
- Expertise of functional programming using JavaScript (ES5, ES6)
- Expertise of UI framework - React / Redux, RXJS
- Preferred experience with new generation of Web Programming - using Micro Service, REST/JSON, GraphQL and Component UI models
- Expertise with data visualization flow development along with usage of modern charting and graphical java script libraries
- React / Redux, RXJS, HTML, CSS, Javascript (ES5, ES6), Data visualization and Chart Libraries
- Data Structure and Design Pattern
- Strong knowledge of JSON data handling, GraphQL and their working
ROLES AND RESPONSIBILITIES
- Build an advanced e-commerce admin dashboard application for our platform.
- Proven working experience in React JS app development and experience with Web packs and integration with NodeJS.
- Good understanding of Hooks and Redux State Management tools.
- Understanding of React Design principles and architecture patterns.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Work with outside data sources and APIs like the one of Unicommerce.
- Create Unit-test code for robustness, including edge cases, usability, and general reliability. Work on bug fixing and improving application performance.
- Continuously discover, evaluate, and implement new maximizegies to maximize development efficiency.
- Translate designs high-quality into high quality code.
- Have a good understanding of CI/CD tools (any).
- Robust knowledge of popular databases like MongoDB, Elastic Search, DynamoDB, Redis etc;
- Knowledge about AWS Amplify is super plus.
·
·
- CANDIDATES MUST HAVE
- · React JS, Redux
- · Hooks and redux state management
- · React design principles
- · Architectural pattern
- · Unit test code
- · High-level design
- · Ci/cd tool
- · Elasticsearch, DynamoDB, Redis
- · AWS amplify
- · ES6/ ECMAScript, JavaScript,
- · NodeJS ,IDEs, Restful API’s , Git
REQUIREMENTS
- Bachelor’s degree in computer science, software development, engineering, or a related technical field
- Proficient with the latest versions of ECMAScript (JavaScript) as well as HTML and CSS
- Knowledge of React and common tools used in the wider React ecosystem, such as Node.js and npm
- Familiarity with common programming tools such as Redux, IDEs, RESTful APIs, Git repositories, TypeScript, version control software, and remote deployment tools
- An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle
- At TailNode, we are at the bleeding edge of this change.
- We conceptualize and develop products that are aimed to enable this transformation of the political architecture of the country.
- We leverage the best practices and insights of the technology world and apply them in our unique way to deliver impact on a massive scale.
- We want to offer you a once in a lifetime opportunity to be a part of this massive change and build new and exciting products with us
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- You will be building product features by solving complex problems using cutting-edge technologies in an ownership and integrity driven culture.
The Role :
- As a Frontend Developer, your role will be to work closely with the design team and execute their ideas to reality.
- Ensuring that design is adhered to in building leading edge Frontend solutions.
- Translate designs and wireframes into high quality code.
- Design, build, and maintain high performance, reusable, and reliable code.
- Ensure the best possible performance, quality, and responsiveness of the application.
- Identify and fix bugs.
- Help maintain code quality and organization.
Skills and Experience Required :
- At least 2-5 years of frontend development experience.
- Should have hands-on development experience in React JS.
- Exceptionally able with key development tools - JS/HTML5/CSS, React JS, experience working with REST APIs.
- Proficient understanding of CSS frameworks & architecture (Material-UI, Bootstrap, BEM etc).
- Proficient understanding of SASS/Preprocessors, Webpack, npm and Git.
- Should be familiar with Test Driven Development and are familiar with relevant testing frameworks (Jest, cypress, react-testing-library).
- Well versed with core JavaScript & React JS concepts.
- Should have experience in working with Context API, Hooks & Redux.
- Proficient understanding of cross-browser compatibility and responsive design.
- Good understanding of SEO & accessibility principles and ensuring that our applications will adhere to them.
QUALIFICATIONS:
- Minimum 3-5 years of Experience in Java Backend development.
- Degree in Engineering or Computer Science.
- Good knowledge/experience in Data structure, Algorithms.
- Proficiency with Programming Language: Java 1.8 and above (1.8 V must), J2EE.
- Proficiency with Framework: Spring Stack (Security, Web MVC, REST), Hibernate, JMS.
- Strong knowledge in any one Relational Databases (Mysql / Oracle / SQL Server).
- Strong experience in Web services (SOAP and RESTFUL).
- Tools & Utilities: STS / Eclipse / IntelliJ / NetBeans.Web/Application Server: Jboss.
- Should have expertise in Design Patterns, Transactions, Multithreading concepts
- Proficiency in Build Cycle management (Maven, Jenkins, Scripting).
- Familiarity with Deployment technologies like Docker, Rancher and Virtual machines.
- Familiarity with Agile Development processes.
- Exposure to Spring Integration batch knowledge, OAuth2 authentication
- Excellent verbal communication skills.
- Good problem-solving skills with attention to detail.
- Able to create functional, attractive applications that perfectly meet the needs of the user.
Job Requirements/Responsibilities :
- Participate as a team member in all phases of software development lifecycle.
- Coordinating with the team on individual responsibilities and roadblocks.
- Perform design, development and testing on individual tasks
- Managing initiatives on UI/UX work
- Transparently share the challenges & feedback.
- Participate in integrated testing of product/ package.
- Designing a modern highly responsive web-based enterprise application component user interface.
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high-quality code.
- Learn and understand user interactions.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- Coordinating with various teams working on distinct layers.
- Providing technical assistance to the other teammates.
- Keep compliance with Quality Systems and Procedure










