Senior Backend Engineer at Tazapay · Chennai, Bengaluru (Bangalore) · 6 - 11 years · ₹25L - ₹35L / yr (ESOP available) · Raised funding · Posted 23 Aug 2024

Job Title - Senior Backend Engineer
About Tazapay
Tazapay is a cross border payment service provider. They offer local collections via local payment methods, virtual accounts and cards in over 70 markets. The merchant does not need to create local entities anywhere and Tazapay offers the additional compliance framework to take care of local regulations and requirements. This results in decreased transaction costs, fx transparency and higher auth rates.
They are licensed and backed by leading investors. www.tazapay.com
What’s exciting waiting for You?
This is an amazing opportunity for you to join a fantastic crew before the rocket ship launch. It will be a story you will carry with you through your life and have the unique experience of building something ground up and have the satisfaction of seeing your product being used and paid for by thousands of customers. You will be a part of a growth story be it anywhere - Sales, Software Development, Marketing, HR, Accounting etc.
We believe in a culture of openness, innovation & great memories together.
Are you ready for the ride?
Find what interesting things you could do with us.
About the Backend Engineer role
Responsibilities (not exhaustive)
- Design, write and deliver highly scalable, reliable and fault tolerant systems with minimal guidance
- Participate in code and design reviews to maintain our high development standards
- Partner with the product management team to define and execute the feature roadmap
- Translate business requirements into scalable and extensible design
- Proactively manage stakeholder communication related to deliverables, risks, changes and dependencies
- Coordinate with cross functional teams (Mobile, DevOps, Data, UX, QA etc.) on planning and execution
- Continuously improve code quality, product execution, and customer delight
- Willingness to learn new languages and methodologies
- An enormous sense of ownership
- Engage in service capacity and demand planning, software performance analysis, tuning and optimization
The Ideal Candidate
Education
- Degree in Computer Science or equivalent with 5+ years of experience in commercial software development in large distributed systems
Experience
- Hands-on experience in designing, developing, testing and deploying applications on Golang, Ruby,Python, .Net Core or Java for large scale applications
- Deep knowledge of Linux as a production environment
- Strong knowledge of data structures, algorithms, distributed systems, and asynchronous architectures
- Expert in at least 1 of the following languages: Golang, Python, Ruby, Java, C, C++
- Proficient in OOP, including design patterns.
- Ability to design and implement low latency RESTful services
- Hands-on coder who has built backend services that handle high volume traffic.
- Strong understanding of system performance and scaling
- Possess excellent communication, sharp analytical abilities with proven design skills, able to think critically of the current system in terms of growth and stability
- Data modeling experience in both Relational and NoSQL databases
- Continuously refactor applications to ensure high-quality design
- Ability to plan, prioritize, estimate and execute releases with good degree of predictability
- Ability to scope, review and refine user stories for technical completeness and to alleviate dependency risks
- Passion for learning new things, solving challenging problems
- Ability to get stuff done!
Nice to have
- Familiarity with Golang ecosystem
- Familiarity with running web services at scale; understanding of systems internals and networking are a plus
- Be familiar with HTTP/HTTPS communication protocols.
Abilities and Traits
- Ability to work under pressure and meet deadlines
- Ability to provide exceptional attention to details of the product.
- Ability to focus for extended periods of repetitious activity.
- Ability to think ahead and anticipate problems, issues and solutions
- Work well as a team player and help the team members to resolve issues
- Be committed to quality and be structured in approach
- Excellent and demonstrable concept formulation, logical and analytical skills
- Excellent planning, organizational, and prioritization skills
Location - Chennai - India
Join our team and let's groove together to the rhythm of innovation and opportunity!
Your Buddy
Tazapay

About Tazapay
About
Tazapay is a platform for enabling trust in cross-border commerce. Lack of trust is one of the biggest inhibitors for B2B cross-border business. Buyers and sellers tend to work only with known and trusted parties, thereby limiting their business opportunities. Our platform will enable access to various services for doing cross-border trade safely - such as payment protections via escrow, formalising trade agreements with digitally signed agreements, and counterparty risk assessment. Our goal is to enhance trust in the trade process so that SMBs feel confident about doing more business with overseas counterparties.
We are backed by Sequoia and Saison Capital and founded by 3 seasoned professionals with extensive experience in payments, ecommerce, technology, cross-border trade, and high-growth technology businesses. We are hiring and looking for people who share our passion and belief in enabling opportunities for small businesses. We believe the world will look very different after this pandemic, as it did after the second world war and the financial crisis of 2008. We foresee a gigantic acceleration towards digitisation, especially in the B2B space, which has lagged behind B2C peers. The pandemic will change that equation.
We are conscious of the challenges; however, the most iconic companies are often founded in times of such upheavals. We believe our odds are better because of the opportunity to configure ourselves at a very young stage for the new world without the pressure to defend existing revenue streams, headcount balancing, or pivoting the business model. We are better prepared to seize the opportunities this new world throws at us.
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Job Description
Key Responsibilities
- API & Service Development:
- Build RESTful and GraphQL APIs for e-commerce, order management, inventory, pricing, and promotions.
- Database Management:
- Design efficient schemas and optimize performance across SQL and NoSQL data stores.
- Integration Development:
- Implement and maintain integrations with ERP (SAP B1, ERPNext), CRM, logistics, and third-party systems.
- System Performance & Reliability:
- Write scalable, secure, and high-performance code to support real-time retail operations.
- Collaboration:
- Work closely with frontend, DevOps, and product teams to ship new features end-to-end.
- Testing & Deployment:
- Contribute to CI/CD pipelines, automated testing, and observability improvements.
- Continuous Improvement:
- Participate in architecture discussions and propose improvements to scalability and code quality.
Requirements
Required Skills & Experience
- 3–5 years of hands-on backend development experience in Node.js, Python, or Java.
- Strong understanding of microservices, REST APIs, and event-driven architectures.
- Experience with databases such as MySQL/PostgreSQL (SQL) and MongoDB/Redis (NoSQL).
- Hands-on experience with AWS / GCP and containerization (Docker, Kubernetes).
- Familiarity with Git, CI/CD, and code review workflows.
- Good understanding of API security, data protection, and authentication frameworks.
- Strong problem-solving skills and attention to detail.
Nice to Have
- Experience in e-commerce or omnichannel retail platforms.
- Exposure to ERP / OMS / WMS integrations.
- Familiarity with GraphQL, Serverless, or Kafka / RabbitMQ.
- Understanding of multi-brand or multi-country architecture challenges.
Location: Pune( Viman Nagar )
Experience: 4+years
Work of mode: Hybrid (2pm to 10 pm , 4 days work from office)
Please find the below job description:
Minimum 4+ years of experience building global enterprise level systems
Extensive experience developing complex distributed event-based microservices using C#/.Net Core
Knowledge with containerisation (Docker, Kubernetes)
Experience with cloud platforms (Azure, AWS)
Exposure with distributed messaging / streaming platforms (Apache Kafka)
Involvement building CI/CD pipelines (ideally Azure DevOps)
Excellent knowledge of Relational Databases SQL and No-SQL databases.
Key Responsibilities
- Develop, test, and maintain applications using .Net/C# and Azure technologies.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Ensure the performance, quality, and responsiveness of applications.
- Identify and correct bottlenecks and fix bugs.
- Help maintain code quality, organization, and automation.
Job Description:
Minimum 6+ years of experience building global enterprise level systems
Extensive experience developing complex distributed event-based microservices using C#/.Net Core
Knowledge with containerisation (Docker, Kubernetes)
Experience with cloud platforms (Azure, AWS)
Exposure with distributed messaging / streaming platforms (Apache Kafka)
Involvement building CI/CD pipelines (ideally Azure DevOps)
Excellent knowledge of Relational Databases SQL and No-SQL databases
Location: Bengaluru (Work from Office – 6 Days a Week)
About the Role
We're looking for a Software Development Engineer III (SDE-3) to join our growing engineering team. We're seeking engineers who have previously built, scaled, or significantly contributed to applications serving 100K+ users. You'll be joining a small, high-impact team, so we're looking for engineers who thrive on ownership, move quickly, and enjoy solving challenging technical problems.
We are technology agnostic and value strong engineering fundamentals over expertise in any particular language or framework. Whether your background is Backend, Frontend, or Full Stack, we'd love to hear from you.
What You'll Do
- Design, develop, and maintain scalable, reliable, and high-performance applications.
- Build robust, production-ready software that delivers exceptional user experiences.
- Take end-to-end ownership—from design and development to deployment and production support.
- Work closely with Product, Design, and Engineering to deliver impactful features.
- Write clean, maintainable, and well-tested code following engineering best practices.
- Leverage AI-assisted development tools (such as GitHub Copilot, Cursor, Claude Code, ChatGPT, or similar) to improve development speed, code quality, debugging, testing, and overall engineering productivity.
- Participate in architecture and design discussions, balancing scalability with simplicity.
- Troubleshoot production issues and continuously improve system performance and reliability.
- Contribute to a collaborative engineering culture through code reviews and knowledge sharing.
Must-Have Qualifications
- 4–6 years of professional software development experience.
- Strong proficiency in at least one high-level programming language, such as Python, Go (Golang), C#, JavaScript/TypeScript, Kotlin, Scala, or Ruby.
- Strong understanding of Data Structures, Algorithms, Object-Oriented Programming, and System Design.
- Hands-on experience building, scaling, or maintaining production applications with a user base of 100K+ users.
- Proven experience working on high-traffic, large-scale consumer or B2B products where performance, reliability, and scalability were critical.
- Experience developing modern Backend, Frontend, or Full Stack applications.
- Strong understanding of APIs, databases, and scalable application architecture.
- Demonstrated ability to effectively use AI coding assistants to accelerate software development while maintaining high standards of code quality and engineering best practices.
- Excellent problem-solving skills and a strong sense of ownership.
Preferred Qualifications
- Experience working on platform or infrastructure products is highly preferred.
- Experience with cloud platforms (AWS, GCP, or Azure).
- Familiarity with microservices, distributed systems, CI/CD, and containerization.
- Experience working in product companies or fast-paced startup environments.
Who You Are
- You enjoy working in small, fast-moving teams where every engineer has significant ownership.
- You're comfortable wearing multiple hats and contributing across different parts of the stack when needed.
- You've previously worked on products operating at scale and understand the engineering challenges of supporting 100K+ active users, including performance optimization, reliability, and scalability.
- You have a product mindset and care deeply about performance, scalability, and user experience.
- You're a proactive problem solver who enjoys taking initiative and driving projects independently.
- You embrace modern engineering practices, including the effective use of AI tools to enhance productivity without compromising software quality.
- You value collaboration, continuous learning, and building high-quality software.
Why Join Us?
- Join a high-impact engineering team with significant ownership and autonomy.
- Solve challenging engineering problems with a focus on performance, scalability, and reliability.
- Collaborate with talented engineers in a fast-paced, product-driven environment.
- Build software that directly impacts thousands of users while accelerating your technical growth.
Required Skills:
- 4+ years of experience designing, developing, and implementing enterprise-level, n-tier, software solutions.
- Proficiency with Microsoft C# is a must.
- In-depth experience with .NET framework and .NET Core.
- Knowledge of OOP, server technologies, and SOA is a must. 3+ Years Micro-service experience .
- Relevant experience with database design and SQL (Postgres is preferred).
- Experience with ORM tooling.
- Experience delivering software that is correct, stable, and security compliant.
- Basic understanding of common cloud platform. (Good to have)
- Financial services experience is strongly preferred.
- Thorough understanding of XML/JSON and related technologies.
- Thorough understanding of unit, integration, and performance testing for APIs.
- Entrepreneurial spirit. You are self-directed, innovative, and biased towards action. You love to build new things and thrive in fast-paced environments.
- Excellent communication and interpersonal skills, with an emphasis on strong writing and analytical problem-solving.
Should have 5-8 years of experience
Experience with C#,V.B Net and .Net framework 4.0 and above
Hands on Exp on ASP.Net ,java script and Jquery
Experience in webservices ,Web api and SQL
Need to have knowledge on IIS Developing ,maintaing of windows
Strong trouble shooting and problem solving skills
Good communication skills
Willing to work for US Shift(Night Shift)
1. Work experience between 3 years to 9 years in building large scale high user traffic consumer facing applications with desire to work in a fast paced startup.
2. Knowledge on reactive and asynchronous programming is preferable. If you have worked with coroutines, goroutines, high concurrency or optimized number of threads for processing on your backend server you could be a good fit.
3. Extremely proficient at writing performant, scalable and production ready code in Kotlin, Java (8 or above, comfortable with concepts like lambda, streams, multithreading etc), Elixir, Rust, or Golang. Should be familiar with static code analysis, code coverage and code reviews.
4. Experience with NoSQL DBs like MongoDB, Cassandra, Redis or Aerospike is required. Knowledge of graph DBs like Neo4j is preferred.
5. Strong in algorithms, problem solving and data structures.
6. Knowledge of TDD and experience with building applications integrated with CI-CD pipelines (automated build, tests and deployments).
7. Exposure to micro-services with good understanding of containers, kubernetes, logging, alerting and monitoring. Inter services communication. Should know how to handle multiple versions of APIs.
The key aspects of this role include:
• Design, build, and maintain scalable applications using Python.
• Contribute to the entire implementation process including driving the definition of improvements
based on business need and architectural improvements.
• Act as a subject matter expert for Application Software developers and Engineers.
• Handle server-side code for a production platform and contribute to new features.
To be the right fit, you'll need:
• More than 4+ years of experience as a software developer in Python, with knowledge of at least one
Python web framework such as Django, Flask, etc.
• Good understanding of common design patterns and architecture principles to design reliable and
Scalable applications
• Strong communication skills
• Knowledge of databases line NoSQL or MongoDB
• Good to have AWS and Docker or Web services
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3













