Generative AI/ LLM Fine-tuning and Agentic AI Engineer

USA - Remote

Full time (W2 only)

Key Responsibilities

• LLM Customization: Design, execute, and manage the fine-tuning of Large Language Models (LLMs) for specific enterprise tasks and domain-specific knowledge.
• Agentic System Development: Architect, develop, and integrate Agentic AI systems and complex Multi-Agent frameworks to solve business problems and automate workflows.
• Platform Implementation: Utilize Python and leverage ML/DL and Data Science principles to build, test, and deploy GenAI solutions on cloud platforms, primarily AWS.
• Data Pipeline Integration: Apply Data Engineering skills to ensure high-quality data collection, transformation, and management to support model training and fine-tuning processes.
• Project Execution: Collaborate within an Agile/Scrum environment, applying Analytical and Creative Thinking to rapidly iterate on prototypes and deliver production-ready AI capabilities.
• Collaboration & Reporting: Communicate technical findings, progress, and recommendations clearly to both technical and non-technical stakeholders.

Required Qualifications

1. Proven, solid experience in Generative AI (GenAI) implementation.
2. Direct experience with LLM fine-tuning techniques and frameworks.
3. Demonstrated ability to develop and deploy Agentic AI and Multi-Agent systems.
4. Expert-level proficiency in Python.
5. Strong foundational knowledge of Machine Learning and Deep Learning algorithms and practices.
6. Familiarity with cloud services, particularly AWS.
7. Experience in Data Engineering or robust data pipeline development for ML applications.
8. Comfortable operating within an Agile/Scrum development methodology.
9. Exceptional Communication skills and a strong mindset for Analytical and Creative problem-solving.

We are an Equal Opportunity Employer. We value diversity and are committed to building an inclusive work environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Inside Sales Executive

Kochi, Kerala, India (Remote)

For North American market

We are seeking a dynamic and results-oriented Sales Executive to drive new business growth for our innovative technology services and product offerings. As a key member of our sales team, you will be responsible for identifying, qualifying, and closing deals with potential clients. This is an exciting opportunity to work with cutting-edge technology and contribute to the company's continued success.

Key Responsibilities:

• Prospecting and Lead Generation: Identify and prioritize potential clients through various channels, including cold calling, email, and social media.
• Develop and execute targeted sales strategies to generate qualified leads.
• Build and maintain a robust pipeline of opportunities.
• Sales Process: Effectively communicate the value proposition of our software products and licenses to prospective clients.
• Conduct product demonstrations and presentations to highlight key features and benefits.
• Negotiate contracts and pricing to maximize revenue and profitability.
• Close deals and ensure timely contract execution.
• Customer Relationship Management: Build strong relationships with clients and maintain a high level of customer satisfaction.
• Proactively address customer concerns and issues.
• Identify upselling and cross-selling opportunities.
• Sales Forecasting and Reporting: Accurately forecast sales and pipeline activity.
• Prepare regular sales reports and performance metrics.
• Analyze sales data to identify trends and opportunities.

Qualifications:

• 5+ years of experience in software sales, preferably in the North America market.
• Proven track record of achieving sales targets and exceeding quotas.
• Strong understanding of the sales process and pipeline management.
• Excellent communication and presentation skills, both verbal and written.
• Ability to build rapport and trust with clients at all levels.
• Strong negotiation and closing skills.
• Proficiency in sales CRM and sales enablement tools.
• A self-starter with a strong work ethic and a passion for sales.

If you are a highly motivated and results-driven individual with a passion for technology, we encourage you to apply. This role work remotely in the EST time zone from 9 am - 5 pm.

Senior Data Warehouse Architect

AWS and Snowflake

We are assisting one of our esteemed enterprise clients, a global retail leader, in their search for a highly skilled and experienced Senior Data Warehouse Architect. This critical role will play a pivotal part in driving the company's data warehousing transformation and modernizing their data infrastructure.

Responsibilities:

• Lead the design, development, and implementation of enterprise-grade data solutions leveraging cloud technologies, primarily AWS, with a strong focus on Snowflake.
• Architect and implement data pipelines, data lakes, and data warehouses to support business intelligence, data science, and machine learning initiatives.
• Develop and maintain data models, schemas, and metadata repositories.
• Ensure data quality, security, and compliance with industry best practices and regulatory requirements.
• Collaborate closely with data engineers, data scientists, business analysts, and other stakeholders to understand business requirements and translate them into technical solutions.
• Mentor junior team members and provide guidance on best practices in data architecture and engineering.
• Stay abreast of the latest advancements in data technologies and industry trends.
• Effectively communicate technical concepts to both technical and non-technical audiences.
• Work collaboratively with team members across different cultures and time zones.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 8+ years of experience as a Data Architect or a similar role.
• Proven expertise in designing and implementing data warehousing solutions on AWS, with a strong emphasis on Snowflake.
• Deep understanding of data modeling techniques (dimensional modeling, data vault) and data warehousing best practices.
• Strong experience with SQL, Python, and other scripting languages.
• Experience with data integration tools and technologies (ETL/ELT tools, data pipelines).
• Experience with data governance and data quality initiatives.
• Excellent communication, interpersonal, and presentation skills.
• Ability to work independently and as part of a team.
• Strong analytical and problem-solving skills.
• Experience working in an agile environment is a plus.
• Experience with cloud-native technologies (AWS services like S3, Redshift, EMR) is a plus.

Benefits:

• Competitive salary and benefits package.
• Opportunity to work on challenging and impactful projects.
• Collaborative and supportive work environment.
• Opportunity to learn and grow within a global organization.

Sesheng is an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Location: Onsite in Reston, VA (5 days per week)

Duration: 12+ Months Contract

Sesheng Company is a dynamic and growing technology solutions provider. We are partnering with a key federal client to build and enhance critical applications. This is an exciting opportunity to contribute to impactful projects within the federal space.

Project Overview:

We are seeking multiple highly experienced Senior Java Full Stack Developers to join our team onsite in Reston, VA. You will be instrumental in designing, developing, and maintaining complex applications utilizing a wide range of cutting-edge technologies, primarily within an AWS cloud environment.

Responsibilities:

• Design, develop, and maintain enterprise-level Java full-stack applications.
• Lead and contribute to the development of microservices architecture.
• Implement and utilize messaging and data-streaming platforms.
• Take a hands-on approach to designing and developing solutions leveraging AWS technologies.
• Utilize strong development skills in Angular, Java, J2EE, Spring, REST APIs, and related server-side technologies.
• Work extensively with AWS cloud services including Lambda, ECS, Kinesis, DynamoDB/Aurora, Redshift, NodeJS, and more.
• Participate in data modeling and database design.
• Write and execute SQL queries and work with other data languages.
• Implement and maintain continuous integration and continuous delivery (CI/CD) pipelines using tools like Git, Jenkins, and JIRA within an Agile Scrum environment.
• Collaborate effectively with cross-functional teams.
• Contribute to technical documentation.

Mandatory Expertise/Experience:

• 10+ years of experience in Java Full Stack development at a senior level.
• 5+ years of hands-on experience in microservices development.
• Proficiency in messaging and data-streaming platforms.
• Strong hands-on development experience designing and developing with AWS technologies.
• Strong hands-on development experience in Angular, Java, J2EE, Spring, and REST APIs.
• Extensive experience with AWS cloud development, including but not limited to: Lambda, ECS, Kinesis, DynamoDB/Aurora, Redshift, and NodeJS.
• Experience in data modeling and/or designing databases.
• Proficiency in SQL and other data languages.
• Expertise in continuous integration and continuous delivery (CI/CD) with tools like Git, Jenkins, and JIRA within an Agile Scrum environment.

Preferred Qualifications:

• Candidates local to the DC metro area are highly preferred due to the onsite nature of the role.

Work Location: Onsite in Reston, VA (5 days per week).

If you possess the extensive Java full-stack and AWS experience required for this exciting opportunity with our federal client, we encourage you to apply. Local candidates to the DC metro area are strongly encouraged to apply due to the onsite requirement.