Senior/Staff Data Engineer

Engineering – Technology at Coda 
At Coda, our goal is to make our mark in the high-volume payments and e-commerce industry – and we are levelling up fast. To stay in stride with the dynamic environment, we focus on building robust, distributed systems that can effortlessly handle traffic spikes. Moreover, our ambitious roadmap necessitates innovative tools to streamline the development lifecycle and sustain our swift momentum.
We place great value on balancing teamwork with individual autonomy, allowing our teams to make the most of modern cloud infrastructure. Our tech stack is solidly based on AWS cloud, with a keen interest in infrastructure-as-code and the creation of new microservices via the Quarkus framework. Our toolbox includes JSON and GRPC, multiple data storage integrations, queues, OpenTelemetry, and more.
But what truly defines us? It’s our incredible team. We hire top talent and give them the freedom to push Coda’s technology and products to exciting new levels. We believe that genius can strike anywhere, so we promote ownership and cultivate a servant leadership culture that lets engineers take the reins on features.
About the role
As a Data Engineer, you’ll be joining a cross-functional team of other Data Engineers and Data Scientists and will be focussing on designing, building and optimizing infrastructure that will have a real impact on business performance.  
At Coda, you will be working with diverse datasets including our hundreds of millions of transactions processed across hundreds of different payment channels, such as e-wallets, credit cards, direct carrier billing and over the counter by gamers and digital content consumers in 50 countries around the world. 
You will be part of a growing team, and there will be limitless opportunities to be hands-on and to take on exciting new projects to showcase and sharpen your abilities! We take great pride in developing individuals and well-rounded teams’ careers and your managers and peers will guide and support you through your journey at Coda!

Responsibilities

• Building and maintaining high-performance data systems that enable deeper insights for all parts of our organization.  
• Developing ETL/ELT pipelines for both batch and streaming data
• Designing data flow for real-time, analytics and ML workloads
• Designing architectures for data acquisition
• Improving data pipelines performance by implementing the industry’s best practices and different techniques for data parallel processing
• Preparing data for predictive and prescriptive modelling
• Working with data scientists and productionize machine learning algorithms 
• Working with data analysts to automate and optimize reporting and BI infrastructure 
• Improving and maintaining data quality
• Communicating effectively with stakeholders

Requirements

• Experience in working with large datasets in both batch and real-time
• Good understanding of data structures, data architecture techniques and data warehousing
• Expertise in Python and SQL 
• Knowledge and practical experience in one or more back end programming languages (Java, Scala, Kotlin, Groovy, Go, C/C++, Rust, Python, C#, etc.) and the ability to learn new programming languages quickly
• Experienced in designing complex DAGs in Airflow or similar technology
• Experienced in working with world-class data platforms such as Teradata, Oracle, Hadoop, Spark
• Good understanding of Machine Learning concepts and productionizing ML models
• Experienced in working with data streaming tools such as Spark Streaming and Kafka
• Experience in maintaining and scaling complex ETLs 
• Experienced in developing scalable data warehouse in accordance with either one of GDPR-EU, CCPA-US, LGPD-BR or PDPA – SG
• Experienced with AWS or GCP

Working at Coda
With Codans spread across over 20 countries worldwide, our fast-paced, challenging, and highly collaborative environment breaks down time zones and cultural barriers, empowering you to chase innovative ideas, contribute to Coda’s growth, and make a lasting impact.
If you have a passion for pushing boundaries and thrive on continuous improvement through experimentation, we would love to hear from you!
Our Perks*
Wellness Boost: Stay healthy with resources for physical and mental well-being with our flexible benefits and Employee Well-being Program – because you matter!
Customized Benefits: Tailor your benefits with our flexible plan.
Growth Opportunities: Unlock your potential through clear progression paths.
Skill Development: Access training resources to fuel your personal and professional growth.
Skill Development: Access training resources to fuel your personal and professional growth.
Volunteer Time Off: Enjoy paid time off to make a difference in the world through volunteering.
Family Support: Take advantage of paid Family Care Leave to bond with your family, while our selected Flexible Benefits also cater to your family’s needs.
*Benefits are reviewed and updated on a yearly basis
We are proud to be an equal opportunity employer, embracing the unique qualities of every individual, regardless of gender, race, age, religion, disability, or other local protected classes. Our goal is to foster an inclusive environment where everyone feels welcome and valued.
Due to the large number of exceptional applications we receive, we can only reach out to shortlisted candidates. If you don’t hear from us, rest assured there may be another opportunity at Coda that aligns better with your unique abilities. Remember to check our Careers Page for more exciting job openings!