Cassandra Engineer/Developer/Architect

About the role

For this role, the candidate needs to be responsible to work with a team to develop web platforms, solutions,

applications, and interfaces. Create and maintain websites including e-commerce platforms and custom applications.

Provide support for the optimization effort of applications, with emphasis on improvements to application

performance and page loading times.

Responsibilities

• Design, and develop solutions within a multi-functional Agile team to support business priority for HCL the

Commerce application (formerly IBM Websphere Commerce)

• Collaborate with UX designers, business solutions, product owners, and data services teams to design and

discover functional, architectural, and quality requirements.

• Educate and promote the use of best practices, while designing principles and frameworks to resolve issues.

• Share domain and technical expertise providing technical mentorship and cross-training to peers and team

members.

• Conduct design and code reviews of developed solutions and unit tests for optimization.

• Participate in the deployment process and architectural and design discussions with teams.

• Perform support for scheduled after-hours tasks related to maintenance, production, and nonproduction release

deployments.

Candidate requirements

1. Bachelor’s Degree, or equivalent experience in Engineering, Computer Science related field

2. Experience in WCS V7/ v8/v9, data model, contract, programming model, java, J2EE, Oracle DB/DB2, Linux/Shell

scripting, and JQuery.

3. Hands-on experience in WCS 9.x, 8.x, 7.x, versions

4. Strong Design and implementation experience in WebSphere Commerce 9.x,v8.x v7.x

5. Development Customization experience in SOLR.

6. Development-Integration with SOAP and REST services.

7. Working experience on any monitoring/observability tools, CICD pipelines like Jenkins, Solr and Performance

improvements.

8. Strong understanding of WebSphere commerce application architecture.

9. Experience in Integrating, designing and developing custom solutions within WebSphere Commerce.

10. Hands-on experience with utilizing various sub-systems of WebSphere Commerce Server (Catalog, Order,

Member, Payment).

11. Experience in working on different Business models of commerce (B2B, B2C, Extended sites).

About DigiSprint Solutions:

We are a global retail e-commerce start-up, having two decades of digital transformation industry experience. We

have successfully built world class ecommerce transformation solutions for leading retailers in US, UK, Mexico &

South Africa.

Our expertise includes domain consulting, technology consulting, enterprise architecture, leading platform solutions,

custom headless microservices and end to end testing across the systems. Our primary focus is to work with our

customers in a partnership mindset. We work with trending digital commerce technologies such as Oracle CX Cloud,

Adobe Commerce Cloud, Spring boot, Microservices, Java, etc.

Hiring For SDE II - Python (Remote)

The Impact you will create:

• Build campaign generation services which can send app notifications at a speed of 10 million a minute

• Dashboards to show Real time key performance indicators to clients

• Develop complex user segmentation engines which creates segments on Terabytes of data within few seconds

• Building highly available & horizontally scalable platform services for ever growing data

• Use cloud based services like AWS Lambda for blazing fast throughput & auto scalability

• Work on complex analytics on terabytes of data like building Cohorts, Funnels, User path analysis, Recency Frequency & Monetary analysis at blazing speed

• You will build backend services and APIs to create scalable engineering systems.

• As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development and seamless collaboration with all functions.

• You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.

• Collaborating various highly-functional teams in the company to meet deliverables throughout the software development lifecycle.

• Identify and improvise areas of improvement through data insights and research.

Primary Responsibilities

• End-to-end ownership of product development, from design, through implementation, testing, deployment, and maintenance

• Translating high-level requirements and end-user use cases into design proposals, decomposing complex features into smaller, short-term deliverable tasks

• Maintaining constant focus on scalability, performance and robustness of architecture

• Designing and implementing logging, monitoring and alerting systems for existing and new infrastructure

• Documenting API's and architecture design

• Mentor and guide juniors on their path to become solid developers

   

What we look for?

• 4+ of industry experience in technical leadership roles

• Solid knowledge of Python, SQL, NoSQL, shell scripting and Linux operating environment

• End-to-end experience in design and development of highly scalable enterprise and cloud data products

• Ability to challenge and redefine existing architecture to create robust, scalable and reliable products

• Hands-on experience with design and troubleshooting of scalable web services, queue based systems, distributed databases and streaming services

• Experience with modern DevOps technologies such as kOps, Kubernetes and Docker, CI/CD, monitoring and autoscaling

About Streamlyn

Streamlyn is the regional ad tech leader in increasing engagement and monetization for Publishers through ad products. Our suite of ad tech engagement products empowers Publishers to grow their business and monetize their content sophisticatedly. Streamlyn reaches over 60 million consumers monthly across Asia's vast network of premium publishing partners.

Job Overview

Serving billions of impressions per month on various websites with different audiences, our products perform as better advertisements for our publishers. Our publishers expect stable, high-quality products that they can build their businesses around. 

You will get the opportunity to work on a variety of our systems and have ownership of features from conception through delivery. Our tech stack includes Apache Kafka, Java/Go microservices, Cassandra, Couchbase, ElasticSearch, Analytics Data warehouses, Trino, S3 Data Lake.

Roles and Responsibilities:

• Be involved and participate in the overall application lifecycle
• Primary focus on coding and debugging
• Develop functional and sustainable solutions with clean codes
• Troubleshoot and debug applications
• Write cross-web-browser pure javascript solution
• Keep solutions in check regularly so as to ensure the smooth functioning of code
• Keeping the solution updated as per the cross-web browser standards
• Conduct tests and optimize performance
• Define and communicate technical and design requirements
• Provide help and support to other team members
• Build high-quality reusable code that can be used in the future

Qualifications:

• 2 to 3 years experience in Java, JavaScript, API, Spring Boot
• Knowledge of AWS, Ubuntu, Linux Shell Scripting, HTML, and CSS is a plus
• Knowledge of Data Structures and Algorithms is a plus
• Critical thinking and problem-solving skills
• Team player
• Good organizational and time-management skills

Cultural Competencies

• Out of box thinking, willingness to learn from failures, and bringing innovation to the center stage.
• Creative confidence
• Collaborative mindset and excellent teamwork skills
• Skilled at receiving feedback, as well as providing it
• Entrepreneurial & adaptable; excellent learning skills
• Transparent & communicative, patient
• Curious, research-minded, data-informed

• Build robust & scalable web applications
• Participate in product design, development, verification, troubleshooting & delivery of web applications.
• Design and create relational database schema & application framework as needed
• Work with a worldwide team to integrate the product to meet the requirement

Required Qualifications:

• Degree in Computer Science from a top-tier institution
• Relevant full-time work experience of 4-8 years
• Strong foundation in computer science, with solid competencies in object-oriented software design patterns, software QA methodologies, processes, and test automation.
• Ability to self-teach.

Mandatory Technical Skills:

• PHP, Javascript/AJAX, SOAP/REST, GIT
• MySQL/NoSQL
• Linux
• Software development life cycle (SDLC)

Desirable Technical Skills:

• Linux scripting