Golang Job: Senior Systems Developer

About us

Happay is now a CRED company. We’re primarily on a mission to provide enterprises the simplest, one stop solution to automate all their travel & expense management needs. Our industry-leading technology solution is used by over 6500+ customers across 40+ industry verticals and includes conglomerates like PWC, the Tata Group, the Landmark Group, Welspun, Jubilant Foodworks and many more.

Funded by Sequoia Capital and Prime Venture Partners, we're a team of 250+ based out of Bangalore. We've won the CIO Choice Award and Technoloviti Award for the Best Expense Management Solution for two years in a row now (2019 & 2020). Deloitte's Technology Fast 50 Award (2020) is the recent accolade in our kitty. Besides expanding our dominance in the Indian market, we are also gearing to launch our solution in the international markets very soon. We're looking for folks who are interested in a high-impact role, and are able to jump in right away to help us scale Happay to the next level of growth.

ROLE : Backend Developer (Golang)

Experience : 3-5 Years

LOCATION : Bangalore

Your Team:
You will be a part of Happay’s Card Processing team who are passionate about simplifying the payment process. Our team is responsible for the ownership of the entire card and other payment processing systems. These systems give access to VISA, MasterCard, NPCI and banks for processing of different transaction modes. These systems are engineered to be highly available with superlative performance and reliability. Each of the team members makes a meaningful impact.

We are looking for:
- Strong experience having worked with C/C++, Java or other low-level programming languages but willing to work on Golang
- Experience in Golang programming is a big plus, but not strictly required. Our team can teach you and get you up to speed.
- Strong understanding of system performance and scaling
- Experience in systems programming, operating systems, distributed systems, databases, cloud services including high-performance distributed storage and networking is a definite plus
- Great design and problem-solving skills, with a strong bias for quality and engineering excellence at scale
- Excellent verbal and written communication skills

Your Responsibilities:
- Develop next generation payment application for the Cards platform, design and write code to improve the availability, scalability, latency, and efficiency of the card processing and the clearing systems
- Write code that is easy to read, highly maintainable
- Effectively document and communicate knowledge, system and process
- Contribute to maintaining software development standards, guidelines, and practices up-to-date
- Maintain PCI compliance systems for the Happay’s ecosystem
- Work with engineering team to explore and create new design/architectures geared towards scale and performance
- Collaborate with other development teams, quality engineering team and documentation team to execute on product deliverables
- Participate in code and design reviews
- Ensure the performance, quality, and responsiveness of applications
- Apply engineering best practices such as Agile, CI/CD, and DevOps as part of high performing software engineering teams to deliver products and services to our customers

Additional Information:

Competitive pay and benefits

Passionate people building great products

Job Type: Full-time