
AWS Architect - Database Technologies Specialist
Responsibilities:
- Design, implement, and maintain scalable and reliable database solutions on the AWS platform.
- Architect, deploy, and optimize DynamoDB databases for performance, scalability, and cost-efficiency.
- Configure and manage AWS OpenSearch (formerly Amazon Elasticsearch Service) clusters for real-time search and analytics capabilities.
- Design and implement data processing and analytics solutions using AWS EMR (Elastic MapReduce) for large-scale data processing tasks.
- Collaborate with cross-functional teams to gather requirements, design database solutions, and implement best practices.
- Perform performance tuning, monitoring, and troubleshooting of database systems to ensure high availability and performance.
- Develop and maintain documentation, including architecture diagrams, configurations, and operational procedures.
- Stay current with the latest AWS services, database technologies, and industry trends to provide recommendations for continuous improvement.
- Participate in the evaluation and selection of new technologies, tools, and frameworks to enhance database capabilities.
- Provide guidance and mentorship to junior team members, fostering knowledge sharing and skill development.
Requirements:
- Bachelor’s degree in computer science, Information Technology, or related field.
- Proven experience as an AWS Architect or similar role, with a focus on database technologies.
- Hands-on experience designing, implementing, and optimizing DynamoDB databases in production environments.
- In-depth knowledge of AWS OpenSearch (Elasticsearch) and experience configuring and managing clusters for search and analytics use cases.
- Proficiency in working with AWS EMR (Elastic MapReduce) for big data processing and analytics.
- Strong understanding of database concepts, data modelling, indexing, and query optimization.
- Experience with AWS services such as S3, EC2, RDS, Redshift, Lambda, and CloudFormation.
- Excellent problem-solving skills and the ability to troubleshoot complex database issues.
- Solid understanding of cloud security best practices and experience implementing security controls in AWS environments.
- Strong communication and collaboration skills with the ability to work effectively in a team environment.
- AWS certifications such as AWS Certified Solutions Architect, AWS Certified Database - Specialty, or equivalent certifications are a plus.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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- Proficiency in Java with 6+ years of professional development experience.
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- Demonstrated leadership skills – mentoring, decision-making, and driving engineering excellence.
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- Build scalable and loosely coupled services to extend our platform
- Build bulletproof API integrations with third-party APIs for various use cases
- Evolve our Infrastructure and add a few more nines to our overall availability
- Have full autonomy and own your code, and decide on the technologies and tools to deliver as well operate large-scale applications on AWS
- Give back to the open-source community through contributions on code and blog posts
- This is a startup so everything can change as we experiment with more product improvements
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Work life balance / Startup / Learning / Good Environment .................................................................
Role: Sales Executive / Business Development Executive
To sell digital transformation solutions to corporates.
Responsibilities
To achieve targets
Identify and expand business to corporates.
Learn new technologies, understand, and position the same to corporates.
Account mapping and relationship building
Qualifications / Skills
Any Management studies
Other Competence
Selling skills
Negotiating skills
Good communication skills
Primary Duties
• Build a broad knowledge across various systems and processes via knowledge transfer and capture any missing information on the wiki
• Gather software requirements by talking to various stakeholders and document them
• Implement software solutions after discussing the requirements and taking direction from the Technical lead and talking to other colleagues within and outside the team
• Provide necessary effort and time estimates for tasks to aid scheduling and prioritization
• Provide necessary 3rd line support to the Operations teams including software fixes as needed
• Work on any BAU development activity including on-boarding new data sets and delivering new markets into the system
• Work with external vendors from time to time to gather necessary requirements for new data or changes to existing data specifications
• Maintain pro-active communication with relevant stakeholders and keep them updated on progress
General
- Any other duties commensurate with the post holder’s position and seniority; and
- All employees should understand that it is their personal responsibility to comply with all organisational, statutory and regulatory policies and procedures.
Experience, Knowledge & Skills
Essential
- 4+ years’ experience of programming in Java.
- 4+ years’ experience working with SQL including complex queries, stored procedures, views, database design and solid understanding of database concepts (preferably SQL Server)
- Experience of both Linux and Windows environments, scripting and tools
- Willing to carry out operational data tasks alongside developing new solutions
- Well organised with the ability to prioritise and manage multiple streams of work
- Excellent communication skills
Beneficial
- Experience working with Cloud environments (preferably AWS)
- Experience in handling financial data sets and familiarity with financial instruments (equities, futures, FX)
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Educational & Professional Qualifications
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