Senior Product Designer

Chennai, Tamil Nadu, India | Design | Full-time


About Us

Lummo (formerly Bukukas) is a SaaS startup seeking to empower entrepreneurs and brands in SEA to accelerate their growth and serve their customers by giving them the best technology and partner solutions.

Lummo offers localized solutions made for SEA, thereby shining the spotlight on entrepreneurs and brands, enabling them to discover all possibilities to grow their business.

Lummo was founded as BukuKas in 2019 by serial entrepreneurs Krishnan Menon and Lorenzo Peracchione.

Our Products

The journey started with BukuKas, an app to digitize the physical record-keeping books by enabling micro and small enterprises to record their sales, expenses, and cash transactions at ease using their smartphone.

Lummo's flagship product, LummoSHOP (formerly Tokko), helps growth-oriented entrepreneurs and brands unlock their full potential by helping them build a strong relationship with their consumers by selling to them directly (D2C), maximize operational efficiency across multiple channels & build their own brand online.

Now we are proud to be chosen by over 6 million merchants in Indonesia to be their trusted partner in simplifying their cash management and growing their business through the online catalog.


Backed by top venture capital firms including Sequoia Capital, Tiger Global, CapitalG (Google’s venture fund), Credit Saison, Speedinvest, and other prominent investors and entrepreneurs like Gokul Rajaram (DoorDash), Taavet Hinrikus (Founder, TransferWise), Sandeep Tandon (FreeCharge), Santiago Sosa (Founder, Nuvemshop), Nipun Mehra (Ula, Sequoia), and Amrish Rao (Pinelabs, Citrus pay). 

Having raised more than $150 Million in funding with the backing of marquee global investors, Lummo has built a world-class team with top talent from across the world and is well poised to become a legendary SaaS company that will last beyond our lifetimes.

We have recently received C series funding in January 2022, read more about us here.


Our User Experience (UX) team

The core mission of our UX team is to craft and design experiences that empower our users to achieve their goals and solve their problems intuitively. Understanding our users’ needs, behaviors, and emotions, allows us to create actionable insights to steer our product strategy and design to put users at the core of what we do

Our UX team is made up of researchers and designers who actively practice user-centered methodologies in their everyday work.  We are passionate advocates for intuitive, simple, and elegant solutions that just work from our users’ perspectives


What will you work on?

User-Centered Interaction Design

  • You are well-versed in user-centered methodologies such as design thinking, user journey mapping, and rapid prototyping. Via these methods, you are able to gain a deep understanding of the motivations, mental models, and behaviors of our users
  • You will collaborate closely with UX researchers, designers, product managers, and other stakeholders to design tests and research to get insights about user behavior and mental models to incorporate into your designs.  
  • You are an expert in fundamental interaction design skills such as: 
    • Identify the user’s job-to-be-done and main goals at each step of the process to achieve their goals
    • Explore alternative approaches in terms of interaction flows and information architecture approaches to find the best solution based on the user’s mental model and decision-making process 
    • Analyze trade-offs between technical constraints and user needs and make decisions on the best alternative. 
    • Conveying design concepts through wireframes, flows, and mockups that are reader-friendly 


User Interface and Visual Design 

  • You also enjoy the creative process of creating user interfaces and visual design that culminates in a delightful user experience
  • Able to explore and create different UI solutions and weigh their pros and cons for each design problem 
  • Mastery over visual design theories and principles to create not just elegant-looking design but one that is highly readable and usable for the users
  • Strong visual skills in finding the right colors, shapes, fonts, and how to layout visual elements to achieve the best outcome for the users 
  • You are familiar with mobile app design systems such as Material Design and iOS Human Interface guidelines

Design Process 

  • You can facilitate workshops whenever necessary to encourage collaborative problem solving via brainstorming and structured decision-making processes
  • You are able to manage the design project timeline and discuss priorities and know how best to allocate resources
  • You will be a contributor to the process of improving our design workflow in collaboration with other designers by maintaining a shared design library, how we manage our design briefs, and many more
  • You have experience working with product managers and engineers through the product lifecycle and are familiar with the process required to ship products to market. As such, you understand the importance of clear and succinct design documentation in product delivery
  • You can clearly articulate the reasons behind your design decisions and address concerns from other stakeholders
  • You are proficient in: 
    • Visual design tools such as Figma (Preferred), Sketch, or XD 
    • Prototyping with different fidelity from simple click-throughs to interactive prototypes using Marvel, Invision, Figma, Protopie, or Framer

What does it take?

  • Overall 5-7 years of hands-on experience as a user-centered design practitioner in a tech startup environment
  • At least 3 years of project management skills 
  • Having a strong portfolio with a wide array of experiences creating digital experiences from scratch is a plus
  • Strong written and verbal communication skills

What do we offer?

  • The ability for you to make an impact and lay a foundation for the upcoming fin-tech innovations
  • A multicultural and diverse team of colleagues from all over the globe
  • Mission-driven and fast-paced, entrepreneurial environment
  • Competitive salary and other benefits
  • A collaborative and flat company culture