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Prompt Engineering Jobs in Reston, VA (NOW HIRING)

This role will focus on Amazon Bedrock Agent configuration, prompt engineering, knowledge base development, coaching ruleset design, QA scoring rubric implementation, and continuous model evaluation.

... prompt engineering techniques. • Strong understanding of financial data, KPIs, and reporting standards. • Excellent communication and collaboration skills. Thank and Regards Gopi M 202.828.3493 ...

Integrate with large language models (LLMs) and generative AI (GenAI) using prompt engineering, fine-tuning, and retrieval-augmented generation (RAG) techniques. * Implement MCP client and server ...

Maintain a strong understanding of emerging GenAI frameworks, prompt engineering methodologies, government compliance requirements, and integration methods with enterprise systems. * Participate in ...

Develop prompt engineering frameworks and AI agents. * Fine-tune and customize foundation models based on business requirements. * Implement guardrails, governance, and responsible AI practices.

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Prompt Engineering information

See Reston, VA salary details

$33.8K

$65.5K

$99.4K

How much do prompt engineering jobs pay per year?

As of Jul 9, 2026, the average yearly pay for prompt engineering in Reston, VA is $65,519.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,900.00 and $74,900.00 per year, depending on experience, location, and employer.

What is a Prompt Engineering job?

A Prompt Engineering job involves designing, refining, and optimizing prompts to improve the performance of AI language models. Prompt engineers work with large language models (LLMs) to generate accurate, relevant, and high-quality responses. They experiment with different phrasing techniques, fine-tune AI outputs, and collaborate with developers to enhance model capabilities. This role is essential in ensuring AI systems provide reliable and useful responses for various applications.

What are the key skills and qualifications needed to thrive in the Prompt Engineering position, and why are they important?

To excel in Prompt Engineering, a strong grasp of natural language processing (NLP), machine learning concepts, and analytical thinking is essential, often supported by a degree in computer science or a related field. Familiarity with AI platforms, code repositories (such as GitHub), and prompt development tools is typically required. Excellent problem-solving, creativity, and cross-functional communication skills help Prompt Engineers effectively collaborate and refine model outputs. These capabilities enable the creation of precise, effective prompts driving high-quality AI responses in rapidly evolving technical environments.

What are the most common challenges faced by Prompt Engineers in their daily work?

Prompt Engineers frequently encounter challenges such as ensuring the clarity and relevance of prompts to achieve accurate AI responses, troubleshooting inconsistent model behavior, and staying updated with evolving AI technologies. Balancing experimentation with efficiency is often essential, as iterative testing and refinement are core parts of the workflow. Collaboration with data scientists, product managers, and other engineers is common, requiring adaptability and strong communication skills. These challenges make the role dynamic and rewarding for professionals who enjoy problem-solving and innovation.

What are popular job titles related to Prompt Engineering jobs in Reston, VA? For Prompt Engineering jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Prompt Engineering jobs in Reston, VA look for? The top searched job categories for Prompt Engineering jobs in Reston, VA are:
What cities near Reston, VA are hiring for Prompt Engineering jobs? Cities near Reston, VA with the most Prompt Engineering job openings:
AI Engineer _ GitHub Copilot Agents (Salesforce Development & Testing)

AI Engineer _ GitHub Copilot Agents (Salesforce Development & Testing)

Tata Consultancy Services

Mclean, VA • On-site

$105K - $130K/yr

Full-time

Posted 21 days ago


Tata Consultancy Services rating

6.5

Company rating: 6.5 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

159th of 208 rated it services


Job description

Job Summary:
Tata Consultancy Services is seeking an AI Engineer specializing in GitHub Copilot for Salesforce development and testing. The role involves designing and building AI agents, automating testing workflows, and integrating AI solutions with Salesforce platforms.
Responsibilities:
• Copilot Agent Development (Core Responsibility)
• Design and build AI agents using GitHub Copilot to support:
• Salesforce development (Apex, LWC, integrations)
• Automated testing and QA workflows
• Enable Copilot-driven code generation, refactoring, and debugging across SDLC
• Salesforce Development Enablement
• Leverage AI and Copilot to accelerate:
• Apex / LWC development
• API integrations and backend logic
• Code modernization and enhancements
• Convert design artifacts (e.g., Figma inputs where applicable) into code scaffolding and components (based on Copilot usage patterns observed in internal PoCs)
• AI-Driven Testing & Automation
• Build AI agents to automate:
• Test case generation
• Unit test creation and execution
• Regression and functional testing
• Use Copilot to improve test coverage, reduce manual effort, and enable TDD adoption
• Support transition toward AI-assisted/autonomous testing pipelines
• Prompt Engineering & Optimization
• Design and optimize prompts using:
• Few-shot, structured prompting techniques
• Build prompt templates and reusable patterns for development and testing use cases
• Continuously refine prompts for better accuracy and context relevance
• Python & AI Integration
• Develop backend services and automation scripts using Python
• Integrate AI agents with:
• Salesforce platforms
• DevOps pipelines
• APIs and enterprise applications
• LLM & Agentic Frameworks
• Implement solutions using LLMs (GPT, Claude, or similar)
• Build AI workflows using:
• RAG (Retrieval-Augmented Generation)
• Frameworks like LangChain (or equivalent)
• Collaboration & Delivery
• Work closely with Salesforce teams, QA, and architects
• Participate in sprint delivery with embedded AI workflows
• Drive adoption of AI-led SDL C transformation
Qualifications:
Required:
• Hands-on experience with GitHub Copilot for development and testing automation
• Proven ability to build AI agents / Copilot-driven workflows
• Strong Salesforce development experience (Apex, LWC, integrations)
• Strong Python programming skills (mandatory)
• Experience in Prompt Engineering and prompt optimization
• Experience working with LLMs (GPT, Claude, etc.)
• Knowledge of: Test automation frameworks
• Knowledge of: SDLC lifecycle automation
• Knowledge of: API and integration patterns
• BACHELOR OF COMPUTER SCIENCE
Preferred:
• Experience implementing agentic development in Salesforce ecosystem
• Exposure to: Agentforce / Salesforce AI / enterprise AI tools
• Exposure to: CI/CD pipelines with AI automation
• Experience building: Multi-agent workflows
• Experience building: Autonomous testing solutions
Company:
Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting. It is a sub-organization of Tata Group. Founded in 1968, the company is headquartered in Mumbai, IND, with a team of 10001+ employees. The company is currently Late Stage.

What Tata Consultancy Services employees say

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About Tata Consultancy Services

Sourced by ZipRecruiter

Tata Consultancy Services is an IT services, consulting and business solutions organization that delivers real results to global business, ensuring a level of certainty no other firm can match. TCS offers a consulting-led, integrated portfolio of IT, BPO, infrastructure, engineering, and assurance services. This is delivered through its unique Global Network Delivery Model™, recognized as the benchmark of excellence in software development. TCS delivers a level of certainty that no other firm can match--to our clients and to our employees. Come join us and experience certainty in your career. TCS a global Consulting and IT Services firm that is ranked in the top quartile by industry analysts. Our 2021 fiscal revenues topped $25 B and our market capitalization is over $170+B, yet we have a deep and large history of philanthropy and corporate social responsibility. Now approaching 600K of the best IT professionals and consultants, we are a trusted advisor, guiding our clients' enterprises through growth and transformation journeys - helping them to become agile, intelligent, automated and on the cloud. We are devoted to DEI and are recognized as a top employer and place to work.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Edison, NJ, US