Chai is re−imagining payments in Korea and other international markets.More than 2 million users use CHAI eWallet to make payments in Korea. Chai’s latest product is making the online payments space simpler and efficient. It provides a unified API for merchants to integrate with and manage all of the payment options available in Korea. It's currently used by 2000+ companies and processing multi-billion dollars in annualized volume. We are building a team to take this product to international markets, and looking for engineers with a passion for fintech and digital payments. What will you do? * Convert current products for international merchants.* Build new features for internal and external users.* Uphold our high engineering standards and bring consistency to the many codebases and processes you will encounter* Collaborate with stakeholders across the organization such as experts in - product, design, infrastructure, and operations. Here are some examples of our work* Building intuitive, easy-to-use APIs for payment process.* Integrating with local payment gateways in international markets.* Building dashboard to manage gateways and transactions.* Building analytics platform to provide insights. Who are you? * Have ideally 3+ Years of experience shipping high quality products. * Understands how to build scalable, resilient, and observable distributed systems.* Experience working at payment gateways or aggregators or payment related APIs will be strongly preferred.* Uphold best practices in engineering, security, and design* Enjoy being a generalist working on both the frontend, backend, and anything it takes to solve problems and delight users both internally and externally* Take pride in working on projects to successful completion involving a wide variety of technologies and systems
Skills in priority: 1) Typescript 2) NoSQL or PostgreSQL 3) Great Exposure in Node.js 4) Strong problem solving
Proficient in Python, Django, Pandas, GitHub and Jira Strong knowledge of PostgreSQL, R and SQL Understanding of front end Technolgies like React JS and other MEAN stack technologies is a nice to have. Ability to evaluate,suggest and implement architecture across the group companies. Ability to grow and lead a team of engineers and drive best practices and coding standards Experience with working on scalable interactive web applicaBons
What we’re looking for: Full stack development skills spanning the entire spectrum from: Database: MySQL, PostgreSQL Backend: Ruby on Rails Front End: Web Development frameworks (Angular / React / Vue JS) Deployment: Capistrano, Chef, AWS, EC2, Git Ability to make architectural decisions (e.g. monolith v/s microservices, choice of development frameworks and tools, database optimisations, load handling) WIllingness to mentor and groom junior developers and enforce best practices (code reviews, rigorous tests to ensure robustness of the product you build, pair programming, etc.) Comfort working on continuous integration (CI) and continuous delivery (CD) of the products using agile methodologies to meet committed timelines. Excellent data management skills How to structure databases that can scale Which database to use How to optimise database queries Complying with the latest regulations around data for each geography Managing the infrastructure that the data resides on to ensure 99.9% uptime across geographies A data driven mindset to gather the right data and establish an analytics framework to guide business decisions 4+ years of relevant experience If you ticked most of these boxes while reading, let’s connect! ---------- Overview of PoshVine: Data-driven loyalty and personalized rewards based on the way you spend. We believe that the next big platform is one where retailers connect and engage with consumers based on payment patterns and habits and lifecycle stage. PoshVine aspires to become the world's leading transaction-driven loyalty platform by providing a mutually beneficial ecosystem for people, banks and retailers. Our products around programmatic offers, rewards, and loyalty help retailers increase contextual engagement and financial institutions increase share of spends. We manage a network of 10,000+ and growing partners and merchants who engage with cardholders to increase their revenue, while we help our end-users maximise their rewards and savings, and supercharge their credit and debit cards. We're looking to grow our top-tier, diverse team with individuals that embody our values of passion, grit, humility and hustle.
JTC is an enterprise product development company. We are team of builders, doers who: choose what kind of projects we would like to work on take responsibility in what we do hate micromanagement like to solve exciting problems care about code quality We are the best minds in the industry and work with similar ones: people from Harvard,MIT, IIT, and from many top companies like Google, Microsoft. You will be working with a product lab and not just one product. Some of the products we have worked on: Enterprise resource planning system for a Solar Energy startup for a startup in the USA. Grazing Management software for a Stanford, MIT alum venture funded SaaS based company which got acquired by a US based company. Revolutionary Credit Card and mobile app for US consumers for a startup created by ex-Capital One execs. Healthcare platform for national network of private practice dentistry based in US. Home mortgage servicing platform for a startup created by ex-MIT, Harvard alums which recently received Series-A funding. What we are looking for: Problem Solving (You find out the best way to solve a problem.) Ruby, Ruby on Rails, Database knowledge (Postgresql) Other Perks: Competitive salary, paid by 5th of every month. Unlimited vacation policy Comprehensive health insurance Learning & skill advancement courses access, certifications programs Free snacks and beverages, if you are working from one of our offices A fully paid annual offsite for all of us to get together
Job BriefWe are looking for a Backend Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.As a Backend Developer, you should be comfortable around both frontend and backend coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.If you’re also familiar with Agile methodologies, we’d like to meet you.Backend Developer duties include:• Participating in the design and creation of scalable software• Writing clean, functional code on the backend• Testing and fixing bugs or other coding issuesResponsibilities• Work with development teams and product managers to ideate software solutions• Design server-side architecture• Develop and manage well-functioning databases and applications• Write effective APIs• Troubleshoot, debug and upgrade software• Write technical documentationRequirements• Proven experience as a Backend Developer or similar role• Knowledge of multiple backend languages Python and Django frameworks• Familiarity with databases (e.g. PostgreSql, MongoDB) and web servers (e.g. Ngnix)• Excellent communication and teamwork skillsSelection Process:A coding assignment followed by personal interview.Follow us on LinkedIn to be in touch: https://www.linkedin.com/company/transportsimple
Minimum 5 years of experience with Java platform and technologies. Minimum 5 years of experience with HTML5, CSS and Angular. Experience with enterprise level application design and development is a must. Expert level knowledge in Java Spring framework, JHipster, PostgreSQL, HTML5, Angular, CSS Must have previously worked in an environment using version control systems such as Bitbucket. Good knowledge of RDBMS such as Postgres and MySQL. Should be proficient in SQL and assessing performance of queries. Some ability to monitor and maintain the database is needed. Experience with AWS RDS is MUST. Minimum 3 year experience deploying Java applications on the AWS cloud. Ability to handle front-end development (Angular JS) is a MUST. Experience working with Monday, Atlassian project management tools (JIRA/Bitbucket/Confluence) or similar is a must.
RESHAMANDI is enabling Indian Silk Farmers, Reelers, and Weavers to take on China. At Reshamandi, a once-in-a-century disruption is happening. As India’s only Digital Supply Chain for Silk, we are bringing cutting edge technologies into the lives of millions, and getting Indian Silk back to its heydays. The impact of Reshamandi’s tech is so dramatic that at just 4 months, we have a waitlist of thousands of silk related businesses that want to partner with us and hundreds that we have on-boarded. You will have an opportunity to be a part of this story. You will be working with a team that has an audacious mission, crazy enthusiasm, and that almost always thinks outside the box. With 10 technology patents under the belt of the CTO in his previous avatar, you know you will be working with the best. In the News: Forbes, LiveMint Role: Software Engineer - Backend What will you work on? Implementation, testing & deployment of enterprise-grade backend system of our platform which will be connected with multiple mobile apps, transactional data, a marketplace for all businesses, consumers & operations command center. Who we are looking for? We are looking for team members who can work with all levels of management and clearly express their ideas and progress. You'll need to dissect complex workflows and create enterprise-class software solutions that rely on your programming skills. We want a leader who has demonstrated the ability to identify and isolate problem areas within the entire application flow, investigate the underlying cause, and implement solutions. Minimum of a bachelor’s degree in Computer Science or a related field. What you should know? Java developer with 3+ years of experience building high-performance web backends. Extensive experience in building distributed HTTP RESTful web services. Extensive experience with Spring framework, Spring Boot, Spring Data, Spring Data Rest, Spring Security, Spring Rest, Spring Web, & ORM’s like Hibernate. Experience with Maven, Log4j, JUnit, Tomcat, STS Experience with RDBMS like Postgress, SQL expertise, knowledge of transactions, ACID compliance and data normalization. Experience with deploying complex systems to AWS (EC2, RDS, Cloudfront, Lambda, SNS, S3 & other AWS products) What if you knew would be a plus? Experience with shell scripting including standard UNIX tools such as awk, grep and sed. Experience with development methodologies like CI/CD, Agile, Git, Jenkins, Behavior-Driven Development (BDD) Experience with microservice architectures like Docker, K8s Experience with MQTT, IoT Gateway like AWS IoT Core, Kafka Streaming, Flink etc
We are actively seeking a Senior Data Engineer experienced in building data pipelines and integrations from 3rd party data sources by writing custom automated ETL jobs using Python. The role will work in partnership with other members of the Business Analytics team to support the development and implementation of new and existing data warehouse solutions for our clients. This includes designing database import/export processes used to generate client data warehouse deliverables. Requirements 2+ Years experience as an ETL developer with strong data architecture knowledge around data warehousing concepts, SQL development and optimization, and operational support models. Experience using Python to automate ETL/Data Processes jobs. Design and develop ETL and data processing solutions using data integration tools, python scripts, and AWS / Azure / On-Premise Environment. Experience / Willingness to learn AWS Glue / AWS Data Pipeline / Azure Data Factory for Data Integration. Develop and create transformation queries, views, and stored procedures for ETL processes, and process automation. Document data mappings, data dictionaries, processes, programs, and solutions as per established standards for data governance. Work with the data analytics team to assess and troubleshoot potential data quality issues at key intake points such as validating control totals at intake and then upon transformation, and transparently build lessons learned into future data quality assessments Solid experience with data modeling, business logic, and RESTful APIs. Solid experience in the Linux environment. Experience with NoSQL / PostgreSQL preferred Experience working with databases such as MySQL, NoSQL, and Postgres, and enterprise-level connectivity experience (such as connecting over TLS and through proxies). Experience with NGINX and SSL. Performance tune data processes and SQL queries, and recommend and implement data process optimization and query tuning techniques.