UI/UX Designer

About us

CallHub provides cloud based communication software for nonprofits, political parties, advocacy organizations and businesses. We have delivered over 200 millions messages and calls for thousands of customers. We help political candidates during their campaigns in getting their message across to their voters, conduct surveys, manage event/town-hall invites and with recruiting volunteers for election campaigns. We are profitable with 8000+ paying customers from North America, Australia and Europe. Our customers include Uber, the Democratic Party, major political parties in the US, Canada, UK, France and Australia. 

About the Role

As a Senior/Lead Software Engineer at CallHub, you will play a critical role in leading the development and enhancement of our cloud-based communication and telephony platform (SaaS). You will be responsible for designing, building, and optimizing scalable, high-performance backend systems that support the rapid growth of our global user base, ensuring reliability, security, and customer satisfaction at every step. In this role, you will collaborate with cross-functional teams of highly skilled software engineers, operations engineers, and product managers to drive innovation and create products that delight customers by exceeding their expectations. You will lead technical decision-making, mentor engineers, and be responsible for building robust systems that are always available, while also contributing to the development of automation tools to streamline processes and improve efficiency. We are seeking experienced engineers with a deep understanding of software engineering principles, strong problem-solving skills, and a passion for leading teams to deliver impactful, customer-focused solutions. If you thrive in a fast-paced environment, love solving complex technical challenges, and are excited about mentoring and guiding the next generation of engineers, we’d love to hear from you!

Your Responsibilities

• Lead the design, development, and deployment of complex, scalable, reliable, and highly available features for world-class SaaS products and services.
• Guide the engineering team in adopting best practices for software development, code quality, and architecture.
• Make strategic architectural and technical decisions, ensuring the scalability, security, and performance of software applications.
• Proactively identify, prioritize, and address technical debt to improve system performance, maintainability, and long-term scalability, ensuring a solid foundation for future development.
• Collaborate with cross-functional teams (product managers, designers, and stakeholders) to define project scope, requirements, and timelines.
• Mentor and coach team members, providing technical guidance and fostering professional development.
• Oversee code reviews, ensuring adherence to best practices and maintaining high code quality standards.
• Drive continuous improvement in development processes, tools, and technologies to increase team productivity and product quality.
• Stay updated with the latest industry trends and emerging technologies to drive innovation and keep the team at the cutting edge.
• Ensure project timelines and goals are met, managing risks and resolving any technical challenges that arise during development.
• Foster a collaborative and inclusive team culture, promoting open communication and problem-solving.
• Imbibe and maintain a strong customer delight attitude while designing and building products.

What we’re looking for

• 7+ years of experience in software engineering, with a proven track record of leading engineering teams and mentoring junior developers.
• Strong expertise in designing and developing scalable backend systems, web services, and REST APIs using Python/Django or similar frameworks.
• Solid understanding of cloud-based architectures and microservices, with experience in deploying and maintaining SaaS applications.
• Solid experience in software engineering principles, including CI/CD pipelines, unit testing, code reviews, and version control (e.g., Git).
• Proficiency in working with databases like PostgreSQL, and experience in optimizing queries and ensuring high availability.
• Deep knowledge of computer science fundamentals, including data structures, algorithms, and software design principles.
• Experience with frontend technologies such as React, JavaScript, HTML, and CSS, and an understanding of how they integrate with backend services.
• Ability to quickly adapt to new technologies and make informed technical decisions in dynamic environments.
• Strong attention to detail, with the ability to empathize with customer needs and translate them into impactful software solutions.
• Excellent written and verbal communication skills, with the ability to clearly articulate technical concepts to both technical and non-technical stakeholders.
• Collaborative team player, willing to support and work closely with cross-functional teams.
• Bachelor’s or Master’s degree in Engineering or Computer Science from a reputable institution.

What you can look forward to

• Leadership and Ownership: Lead and oversee the entire software development lifecycle, from system design and development (backend and frontend) to QA and DevOps, with a focus on driving high-impact projects.
• Strategic Impact: Witness the direct impact of your work on our users and the overall success of the company, shaping products and solutions that make a significant difference.
• Innovative Technologies: Stay at the forefront of technology by working with the latest tools and frameworks, as we continuously innovate to deliver reliable and scalable solutions for our customers.
• Collaborative Culture: Engage in a culture of openness and collaboration, where your insights and leadership help drive the company’s success and delight our customers.

ABOUT US:

GUVI (Grab Your Vernacular Imprint) Geek Network Private Limited is an Online Learning Platform incubated by IITM and IIM-A, and supported by Google Launchpad & Jio Gennext .

What sets us apart is the fact that we offer online learning in a plethora of different vernacular languages along with English. With more than 1.8 lakh users currently learning from our platform, GUVI continues to grow at a tremendous rate.

Task description:

As we are looking to expand our courses all over the country, we need a freelancer who can translate and do voiceovers for our courses. These are technical courses, and people with prior experience in translating technical content are preferred.

Languages we are actively looking for:

• Hindi

Eligibility Criteria:

• Should have technical knowledge
• Should have a studio setup where you can record audio and edit videos
• Must have at least 1 year of experience in translating technical content

Applicants failing to meet these criteria will not be considered for the role.

Remuneration:

Subjective to the duration of the courses.

Wifi Dabba provides internet infrastructure for homes & offices. We build & deploy networks that are faster and more affordable. Our full-stack approach combines hardware, software, and operations so that anyone can easily set up and run a modern network.

About the role

The Marketing team is responsible for driving Dabba's growth and brand affinity. The Marketing team works cross-functionally with sales, partnerships, product, ops, customer success, and design teams.

We are looking for someone to start and lead our editorial team. In this role, you will have the opportunity to help build out the new function, establish our editorial and content strategy across all of our owned platforms, and help drive new business and the adoption of Dabba's products and services. You will work closely with Dabba's founders and cross-functional leadership teams.

We are looking for people who are excited to work on complex problems, enjoy learning and working with others, and above all, are kind and ambitious. We are building for the long term and just getting started. We'd love your help.

You will have an impact by

Developing Dabba's editorial strategy to increase awareness and trust

Creating and maintaining editorial calendars that align with the rest of the business’s priorities, including demand generation campaigns, product launches, and SEO

Owning and maintaining Dabba's blog, resources and guides, working collaboratively with stakeholders to develop relevant and timely content

Writing, reviewing, and editing short and long-form content, including website copy, white papers, and blogs

Collaborating with our subject matter experts (product, engineering, operations teams) to develop helpful and impactful written pieces for our target audiences

Creating and driving our SEO strategy to increase top-of-funnel awareness

Define, document, and maintain our style guides and editorial guidelines

You might be a good fit if

You have 5+ years of experience in B2B content marketing

You have excellent writing and editing skills

You have a proven track record of developing engaging content that drives business results across the funnel

You have experience copyediting and developing style guides

You demonstrate strong collaboration, decision-making, and communication skills

You are results-oriented and self-motivated, able to think strategically and execute tactically

You can effectively communicate value propositions and drive initiatives across diverse audiences

You are highly resilient and remain optimistic in the face of adversity — you see the challenge as an opportunity for growth and impact

You possess strong research skills and are naturally curious — you love learning new things and are excited to teach others new concepts

You are collaborative and enjoy working on teams

You are an excellent internal communicator

You excited about building strong content programs within a company that is positioned with aggressive growth goals

You are hyper-organized about prioritizing project requests and committing to deadlines

If you are interested in joining us

We encourage you to reach out even if your experience doesn't precisely match this job description. We operate with a growth mindset and expect ourselves and our colleagues to have the capacity and desire for ongoing growth.

Tell us a little bit about yourself and why you are interested in what we are doing

Attach your resume

Include the URL to your LinkedIn

Mandate Skill - Angular, Unit Testing 

Please note we are looking for immediate joiners

Designation Offered: Engineer CL 2 – I & II (Software Engineer / Lead Engineer)

UI/UX Developer Responsibilities:

• Design, build, and maintain highly reusable Angular, JavaScript, HTML and CSS code.

• Translate user behavior and research into actionable data.

• Design and create mockups and user journeys for a wide range of devices including mobile.

• Rapid development and testing methodology.

• Ability to communicate research and design ideas to the rest of the team and upper management.

• Ability to communicate with the backend to display data in the UI

• Ability to handle graphs of different types, real-time huge data display on the web page

Position Overview

Front-End UI/UX developer with a combined skillset of application design and web programming. Responsibilities will include converting the UI designs to actual code that will produce visual elements of the application. You will be working on the UI/UX technical implementation of the application functionality.

To be successful in this role, you should have very good experience in programming and interaction with the backend. The team develops web applications, and mobile-based applications, which need to display graphs, data and images in real-time. The candidate should able to display huge data efficiently.

Experience:

• A minimum of 4 years of relevant experience in a similar role

Qualification:

• Bachelor of Engineering (BTECH / BE) or Masters (MTECH / MS / MCA ) in Computer Science / Electronics / Information Science from reputed institutions

UI/UX Developer Requirements

• Proficiency with Angular, JSP, HTML, and CSS, bootstrap.

• Knowledge of Adobe Photoshop, Illustrator, Sketch or other Graphics designing tools

• Good understanding of client-side scripting and JavaScript frameworks like jquery, Node.js, React.js, and Durandal framework.

• Proven work experience as a UI/UX developer or similar role.

• Team spirit, and strong communication skills to collaborate with various stakeholders

• Good time-management skills

• Good programming knowledge of design and development of drag and drop activities, graph components and data tables with different options in tables.

Tools

Visual Studio, Adobe Photoshop

Front-end languages:

HTML 5, CSS3, jquery, JavaScript, Angular and bootstrap.

Additional skillset

• Proficient understanding of cross-browser compatibility issues and ways to work around them.

• Good knowledge of version control tools SVN (Check-in, check-out, branching-merging policies), and automated build and release management tools is a plus.

• Strong communication skills (written, verbal), and interpersonal skills to be able to communicate effectively with all levels of staff and external clients.

• Strong analytical and problem-solving skills."

Salesforce developer
Exp: 7-9Years

Location: Noida & Hyderabad

• Expertise and industry experience working with Salesforce (Lightning web components (LWC), Apex, SOQL, SOSL, Rest/SOAP/GraphQL Integration)

• Salesforce Admin, Platform Developer 1 / Platform Developer 2 and Salesforce Service Cloud Certification

• We need people with Test complete + Python.
• It's well and good to have Test Complete knowledge but Python knowledge is mandatory.
• C# is good to have too.

• Design and construction of platform with the best possible encryption and security mechanisms
• Compare different design options and take technology-driven design decision
• Define Data model/Information model
• Define services and convert functional requirements to design
• Define APIs and implement them
• Build front end based on user experience design
• Test and Debug as required
• Write Technical Documentation
• Optimize code and design for Performance
• Design and implementation of continuous integration and deployment pipelines

Expected Qualifications and Key Skills

• Working experience in Spring, Spring-boot or equivalent, Hibernate or equivalent persistence framework.
• Working experience of No SQL databases such as MongoDB or equivalent
• Working experience of setting up Production environment including SSL certificates, logging, backup, archival, etc.
• Working experience of JavaScript frameworks such as React JS, JQuery, etc.
• Working experience of API gateways and Web services such as REST
• Working experience of using GIT
• Working experience of a dev-ops tool such as Jenkins
• Deployment experience on Azure/AWS
• Microservices design and development
• Excellent understanding of Data Structures and Algorithms
• Understanding of OOP and Design Patterns
• Works well in a team setting
• Can multitask, adapt to shifting priorities, detail-oriented
• Good work ethic, including a sense of individual responsibility
• Comfortable working on changing requirements in a growing company
• Must be analytical, flexible, innovative, and self-motivated
• Experience with payment platforms and processors would be a plus