Senior GenAI Developer
Hybrid in Houston, TX, US • Posted 5 hours ago • Updated 5 hours ago
Brooksource
Dice Job Match Score™
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Job Details
Skills
- AI
- Developer
- LLMs
- AWS
Summary
Senior Generative AI Developer (LLMs | AWS)
Hybrid
$70-72/Hour
Seeking a Senior Generative AI Developer (LLMs | AWS) with hands-on experience designing, optimizing, and scaling LLM architectures, including cost control, performance tuning, and efficient inference.
Key Responsibilities
- Design, develop, and deploy LLM-based applications on AWS using services such as Amazon Bedrock, SageMaker, Lambda, ECS/EKS, and API Gateway.
- Architect scalable and cost-efficient GenAI systems leveraging auto-scaling, serverless, and containerized workloads.
- Optimize LLM inference and training costs using techniques such as model selection, prompt optimization, batching, caching, and fine-tuning on SageMaker.
- Build and maintain RAG pipelines using S3, OpenSearch, Aurora/DynamoDB, and vector databases.
- Implement observability and monitoring for LLM workloads using CloudWatch, Datadog, X-Ray, and OpenTelemetry, tracking latency, token usage, and cost.
- Ensure security and compliance using IAM, VPC, KMS, Secrets Manager, and AWS best practices.
- Evaluate and integrate open-source and managed LLMs (Bedrock, custom models on SageMaker) based on performance and cost.
- Perform capacity planning and performance benchmarking for LLM applications.
- Collaborate with cross-functional teams to productionize and scale GenAI solutions.
- Provide technical leadership, code reviews, and mentorship to engineering teams.
Required Skills & Qualifications
- Bachelor s or Master s degree in Computer Science, Engineering, AI/ML, or a related field.
- 6+ years of software development experience, with 4+ years AWS and 2+ years working on AI/ML or Generative AI systems.
- Proven, hands-on experience designing, developing, and deploying LLM-based applications in production.
- Strong expertise in AWS cloud services, including Amazon Bedrock, SageMaker, Lambda, ECS/EKS, S3, API Gateway, and CloudWatch.
- Deep understanding of LLM architectures, prompt engineering, fine-tuning techniques, and RAG-based systems.
- Demonstrated experience building scalable, high-availability GenAI systems.
- Strong knowledge of cost optimization strategies for LLM workloads (token efficiency, batching, caching, model selection).
- Proficiency in Python and familiarity with GenAI frameworks such as LangChain, LlamaIndex, and Hugging Face.
- Experience with containerization and orchestration (Docker, Kubernetes/EKS).
- Hands-on experience with observability and monitoring tools (CloudWatch, Datadog, OpenTelemetry).
- Solid understanding of cloud security best practices (IAM, VPC, KMS, Secrets Manager).
- Experience mentoring junior developers and providing technical leadership.
- Excellent problem-solving, communication, and collaboration skills.
Brooksource provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, national origin, age, sex, citizenship, disability, genetic information, gender, sexual orientation, gender identity, marital status, amnesty or status asa covered veteran in accordance with applicable federal, state, and local laws.
- Dice Id: 10110651
- Position Id: 8899042
- Posted 5 hours ago
Company Info
Here at Brooksource, relationships are at the center of everything we do. Since 2000, we have established and maintained long-lasting relationships with our clients and consultants to create an unparalleled experience. Brooksource is a trusted services provider that specializes in delivering Engineering and IT solutions for Fortune 500 organizations through Experience-Driven Staffing, Professional Services, and Elevate, our Workforce Transformation program. As a certified partner for Salesforce, AWS, Microsoft, Google Cloud, and many other technology alliances, we are looking for professionals who want to be on the frontline of the latest trends in the industry.
We offer contract, contract-to-hire, and direct placement consultant opportunities, to provide a career path that can meet anyone's desires. The job search is hard, but you don’t have to do it alone! We know a successful partnership requires a good fit. Your personality, experience, and skill set are all important, contributing factors to that partnership. You can count on us to take the time to understand the type of technical and cultural fit that is right for you. As a Brooksource consultant, you will be provided with a comprehensive benefits plan, competitive compensation, and even paid time off!
Cyber Security Warning: Please be aware that all official Brooksource communications will ONLY come from emails displayed as [name]@brooksource.com. The use of any other domains is NOT an official Brooksource employee and could be fraudulent.
Brooksource provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, national origin, age, sex, citizenship, disability, genetic information, gender, sexual orientation, gender identity, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state, and local laws.
Benefits & Perks:
Brooksource offers competitive medical, dental, vision, Health Savings Account, Dependent Care FSA, and supplemental coverage with plans that can fit each employee’s needs. We offer a 401k plan that includes a company match and is fully vested after you become eligible, paid time off, sick time, and paid company holidays. We also offer an Employee Assistance Program (EAP) that provides services like virtual counseling, financial services, legal services, life coaching, etc.
Pay Disclaimer:
The pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Partnerships:
- Gold Microsoft Partner – Cloud Platform
- Gold Microsoft Partner – Data Analytics
- Silver Microsoft Partner – Data Platform
- Silver Microsoft Partner – Security
- Silver Microsoft Partner – Application Development
- Silver Microsoft Partner – Data Center
- AWS Partner
- Salesforce Partner
- Salesforce – Authorized Training Provider
- Salesforce Talent Alliance Employer
- Tableau Services Partner
- Snowflake Partner
- Google Cloud Platform (GCP) Services Partner
Awards (Extended):
- Best Places to Work 2022, Charlotte Business Journal, 2022
- Best Places to Work in Jacksonville, Jacksonville Business Journal, 2021
- Best Places to Work in Jacksonville, Jacksonville Business Journal, 2020
- Best Places to Work in Charlotte (#8 Small Business), Charlotte Business Journal, 2019
- 2019 Best Places Work in Kentucky, Kentucky Chamber of Commerce, 2019
- Top Workplaces, Indy Star, 2019
- Best Places to Work in Jacksonville, Jacksonville Business Journal, 2019
- Best & Brightest Companies to Work For in the Nation, Best & Brightest, 2018
- Top Work Places, Indy Star, 2018
- Best Places to Work, Jacksonville Business Journal, 2018
- Best Places to Work, Charlotte Business Journal, 2018
- Best Places to Work in Kentucky (Small/Medium), Kentucky Society for Human Resource Management State Council and the Kentucky Chamber of Commerce, 2018
- Milwaukee’s 2018 Best And Brightest Companies To Work For, Milwaukee's Best and Brightest Place to Work, 2018
- Best Places to Work, Best Places to Work in Kentucky, 2017
- Best Places to Work, Best Places to Work in Kentucky, 2016
- Best Places to Work, Jacksonville Business Journal, 2016
- Top Workplaces, The Indianapolis Star, 2016
- Top Workplaces, Indianapolis Star, 2015
- Best Places to Work, Charlotte Business Journal, 2015
- Best Places to Work Atlanta, Atlanta Business Chronicle, 2014
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