

- Strong proficiency in React Native and JavaScript (ES6+).
- Experience with Redux, Context API, or other state management tools.
- Familiarity with TypeScript and strong understanding of mobile app architecture.
- Knowledge of native build tools like Xcode and Android Studio.
- Experience with RESTful APIs and third-party libraries.
- Familiarity with GraphQL is a plus.
- Hands-on experience in implementing pixel-perfect designs and animations.
- Proficiency in using libraries like React Navigation, NativeBase, or Material-UI.
- Experience with testing libraries like Jest, Detox, or Appium.
- Strong debugging skills using tools like Chrome DevTools, Flipper, or similar.
- Experience deploying apps to the App Store and Google Play Store, including managing certificates and provisioning profiles

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
Similar jobs

Title: Software Development Engineer - Frontend
Salary: INR 15 to INR 20L per annum
Performance Bonus: Up to 10% of the base salary can be added
Location: Hulimavu, Bangalore, India
Experience: 3-5 years
About AbleCredit:
AbleCredit is on a mission to solve the Credit Gap of emerging economies.
In India alone, the Credit Gap is over USD 5T (Trillion!). This is the single largest contributor to poverty, poor genie index and lack of opportunities.
Ablecredit is a rare startup because we are probably the only revenue generating GenAI startup in India.
Key Responsibilities:
- Design, develop, and optimize user-facing features using React.
- Collaborate with back-end developers and designers to implement functional and appealing web applications.
- Ensure the technical feasibility of UI/UX designs and contribute to making them intuitive.
- Optimize applications for speed, scalability, and performance.
- Maintain and improve the front-end codebase, ensuring high-quality standards.
- Stay updated on emerging front-end technologies and implement best practices.
- Bonus: Collaborate on projects using other frameworks such as Angular or Vue.js when necessary.
Qualifications:
- Bachelor's/Master’s degree in Computer Science, Engineering, or a related field.
- 3-5 years of relevant front-end development experience, with a strong focus on React.
- Proficient in JavaScript, HTML5, CSS3, and modern front-end build tools.
- Experience with state management libraries such as Redux or Context API.
- Familiarity with RESTful APIs and integrating with backend services.
- Understanding of code versioning tools, such as Git.
- Strong problem-solving skills and attention to detail.
- Experience working in a Series A+ startup environment is a plus.
- Experience in B2B SaaS product development is highly desirable.
Bonus Skills:
- Proficiency in Angular, Vue.js, or other modern front-end frameworks.
- Experience with testing libraries such as Jest, Mocha, or Cypress.
- Familiarity with TypeScript.
- Experience with CI/CD pipelines.
Highlights:
- Medical/Dental/Vision Insurance
- PTO & Holidays
- Life Insurance
- Opportunity to work with a revenue generating Gen AI startup
- Flexible hours and an extremely positive work environment
Note on Compensation Policy:
Hiring and nurturing the best talent is the central part of our business focus. As a result, we try an provide not just better than market salary, but have a stong, performance-based incentive structure for all the employees. The quoted salary is based on our best understanding of the market and is subject to increase for the right candidate depending upon their fitment, skills, and experience.

JOB DESCRIPTION:
- The Development family is responsible for creating, designing, deploying, and supporting applications, programs, and software solutions.
- May include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities related to software products used internally or externally on product platforms supported by the firm.
- The software development process requires in-depth subject matter expertise in existing and emerging development methodologies, tools, and programming languages.
- Software Developers work closely with business partners and / or external clients in defining requirements and implementing solutions.
RESPONSIBILITIES:
- Lead technical processes and designs considering reliability, data integrity, maintainability, reuse, extensibility, usability, and scalability.
- Review code of development team to ensure quality and adherence to best practices and standards.
- Mentor junior developers to develop their skills and build strong talent.
- Collaborate with Infrastructure partners to identify and deploy optimal hosting environments.
- Define scalability and performance criteria for assigned applications.
- Ensure application meets the performance, privacy, and security requirements.
- Verify test plans to ensure compliance with performance and security requirements.
- Support business and technical presentations in relation to technology platforms and business solutions.
- Mitigate risk by following established procedures and monitoring controls.
- Help develop solutions that balance cost and delivery while meeting business requirements.
- implement technology-specific best practices that are consistent with corporate standards.
- Partner with cross-functional teams to ensure the success of product strategy and project deliverables.
- Manage the software development process.
- Drive new technical and business process improvements.
- Estimate total costs of modules/projects covering both hours and expense.
- Research and evaluate specific technologies, and applications, and contributes to the solution design.
- Construct application Architecture encompassing end-to-end designs.
- Mitigates risk by following established procedures and monitoring controls, spotting key errors, and demonstrating strong ethical behavior.
QUALIFICATIONS:
- Bachelor's degree required with Masters, or equivalent experience preferred
- Minimum of 7 years of related experience.
- 7+ Years of Active Development Experience/ Expertise in Java/J2EE Based Applications proven ability with Hibernate, JPA, Spring, Spring MVC
- Exposure to XML/XSD, JSON and similar data presentation components
- Familiarity with Microservices based architecture and distributed systems.
- Ability to develop and work with REST APIs using Spring Boot framework.
- Knowledge of IBM MQ and messaging protocols such as JMS
- Understanding of Unix/Linux OS including shell scripting
- Strong database and PL/SQL skills
- Experience with CI/CD technologies like GIT, Jenkins, JoCoCo and Maven
- Experience with UI frameworks - Angular, NodeJS and NPM is a plus
- Experience with CSS, HTML, JavaScript, and similar UI frameworks (jQuery, React Angular) is a plus
- Familiarity with Agile development methodology

- 1 - 5 years of experience as React JS developer
- Strong proficiency in JavaScript, Typescript React, Redux, HTML5 and CSS.
- Familiarity with RESTful APIs and WebSocket communication
- Experience with responsive design and development.
- Strong hold of front-end functionalities including browser testing and debugging.
- Experience working in Agile development methodology is a plus
- Excellent communication skills and an ability to work effectively in cross-functional and collaborative teams
Work Location : Bangalore
Work mode : Work from office

1. Developing new user-facing features using React.js
2. Ability to understand business requirements and translate them into technical requirements
3. Optimizing components for maximum performance across a vast array of web-capable devices and browsers
4. Build reusable code and libraries for future use
5. Work with backend engineers to build features and ship experiments
Skills Required :
1. Strong proficiency in JavaScript, ReactJS, Redux, redux-saga or Redux-Thunk, Ant Design, TypeScript, SCSS/SASS/LESS and ES6.
2. Konwledge with common front-end development tools such as Babel, Webpack, NPM, etc.
3. Familiarity with code versioning tools such as Git
4. Strong Problem Solving Skill.
5. Familiarity with RESTful APIs and Express js.
6. Experience in the usage of JavaScript design patterns.
7. Ability to work in a fast-paced and deadline-oriented environment.
8. Excellent communication skills.
9. Highly Attentive to Details to produce pixel-perfect deliverables.
10. Self-directed team player who thrives in a continually changing environment.
11. Proficient understanding of cross-browser compatibility issues and ways to work around them.
At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation.
Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive.
About the position
F5 is looking for a Software Engineer with expertise in designing Web UI automation solutions to test high-scale distributed systems. You will collaborate with architects and application development teams to vet and validate test automation for an edge computing platform that is used to deploy global, scalable and secure applications.
Responsibilities:
-
Understand the product architecture and come up with a frontend testing strategy such that quality is driven into the heart of the development process
-
Perform integration tests on web services & APIs using SauceLabs, Postman, Swagger and other testing tools
-
Design test and automation infra to test functionality, scale, performance, and reliability to ensure predictable delivery of quality releases
-
Design and implement different test strategies - black box, grey box, and white box - to ensure the product is finished, secure, and effective
-
Research, recommend and implement tools as needed to ensure quality
-
Build test frameworks working within CI/CD pipeline processes, and provide automation expertise to development teams
Minimum Qualifications:
-
Experience in designing automation software from the ground up, choosing the right infrastructure components, evaluating both open source and closed source software
-
Hands-on experience with JavaScript (TypeScript will be a plus)
-
Strong working knowledge of test automation frameworks and tools: Selenium, WebDriver, SauceLabs, Protractor, Gitlab CI, Jenkins, Jasmine, Karma
-
Practical experience with CI/ CD methodologies & tools
-
Good understanding of Testing fundamentals, Bug life cycle, SDLC, STLC, Smoke testing, Sanity testing, Regression testing
-
Prior working experience in Web-based projects with a strong understanding of UI, cross-browser compatibility, general web functions, and standards is a must.
-
Good written and verbal communication skills and flexibility to work with teams in different time zones
-
BS/MS degree in Computer Science or equivalent with 6-10 years of experience in software development and/or test automation
Desirable:
-
Experience with load balancer products such as F5, Envoy, Nginx, HA proxy
-
Experience with Kubernetes container technology, Terraform, AWS
-
Good understanding of networking protocols, HTTP/HTTPS, Proxies TCP, UDP, IP, HTTP, SSL, DNS, FTP, origin pools, etc
About the company
F5 provides a distributed cloud platform to deploy, connect, secure and operate applications and data across multi-cloud and edge sites. Line-of-business leaders can drive business transformation and automation by distributing workloads closer to business activity. DevOps teams can manage fleets of applications and infrastructure with less complexity. Network teams can simplify application connectivity and security across clouds.
The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change.
Equal Employment Opportunity
It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job.
Requirements and Qualifications
- Bachelor’s or master degree in engineering
- 7+ years of work experience, 1+ years of experience as a lead
- Proficient understanding of HTML, CSS, and Javascript
- Proficient understanding of ReactJs or similar library
- Good understanding of responsive web development
- Good understanding of SEO and analytics
- Ability to break the business problem into smaller features
- Ability to access the technical feasibility of UI/UX designs
- Build reusable code and libraries for future use
- Optimize application for maximum speed and scalability
- Proficient understanding of cross-browser compatibility

Requirements:
Bachelor’s or Master’s Degree in Computer Science, Engineering or related field of study.
3+ years of experience in developing web applications using Javascript, HTML, CSS.
2+ years of experience using ReactJS
Skill Set:
- Expert in Reactjs
- Proficient understanding of web markup, including HTML5, CSS3, client-side scripting and JavaScript frameworks, including jQuery.
- Good understanding of server-side CSS, pre-processing platforms, such as LESS and SASS
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image.
- Familiarity with tools such as Gimp or Photoshop is a plus.
- Good understanding of cross-browser compatibility issues and ways to work around them




