Software Development Engineer II, AWS SageMaker AI

Amazon.com Services LLC•3h ago

United StatesOnsiteFull-timeMid Level2+ yrs exp

H-1B verified · 2310 LCAs

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Software EngineerSoftware Engineer IiSenior Software EngineerAws Engineer

At AWS SageMaker AI, we're making it easy to build state-of-the-art foundation models on the cloud. Model Factory is our platform for building, training, customizing
evaluating foundation models at scale. Instead of hand-chaining data prep, distributed training, evaluation
deployment across thousands of GPU and AWS Trainium devices, Model Factory lets teams express the whole lifecycle as a single, contract-validated workflow — orchestrated, reproducible
fully managed. As LLMs and Generative AI scale, Model Factory is the platform that turns frontier training research into a reliable, repeatable pipeline for our internal teams and customers. We're looking for a Software Development Engineer to help design, build
operate the distributed systems at the core of this platform — the orchestration engine, compute integrations, SDK and contract layer
the infrastructure that runs large-scale training and customization jobs. You'll own components end-to-end, from design through delivery and on-call operations
work closely with the ML scientists and platform teams who depend on Model Factory every day. You'll turn requirements into robust, scalable, supportable services that fit cleanly into the overall architecture, uphold a high engineering bar
grow your scope and technical leadership as you go. A successful candidate has a strong software-engineering foundation, writes high-quality distributed-systems and services code, communicates clearly
is motivated to deliver results in a fast-paced, ambiguous environment. Key job responsibilities As a Software Development Engineer on the SageMaker AI team, you will: - Design, build, test
operate services that orchestrate foundation-model data preparation, training, evaluation
deployment as reliable, contract-validated workflows. - Own delivery of individual components end-to-end — from design and implementation through deployment, monitoring
on-call operations. - Build and extend compute-backend integrations and job launchers — submitting, monitoring
recovering large-scale training jobs across SageMaker (Training/Processing/HyperPod), EMR, AWS Batch
Kubernetes/EKS. - Improve the platform's resiliency and operability for long-running distributed jobs — checkpoint/resume, fault detection and recovery, retries
observability (metrics, logging, experiment tracking). - Contribute to the SDK, workflow orchestration
schema/contract layer that teams use to declare and run jobs
to the CDK infrastructure that deploys the platform. - Integrate containerized training and evaluation frameworks (e.g., PyTorch/FSDP, verl, NeMo/Megatron) into the platform's task and recipe model. - Contribute to design and architecture discussions, write clear technical designs
uphold engineering best practices (code review, testing, operational readiness). - Collaborate with ML scientists and internal customers to translate training requirements into reliable, self-service platform capabilities
help onboard and mentor interns and new engineers as you grow.
3+ years of non-internship professional software development experience - 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience - 1+ years of software development engineer or related occupational experience - 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems
services using: C#, C++, Java
Perl experience - 1+ years of Object Oriented Design experience - Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics
a related field - Experience programming with at least one software programming language
3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing
operations experience - Bachelor's degree in computer science or equivalent - - Experience with workflow/pipeline orchestration (Airflow, Step Functions
similar) and event-driven or service-oriented architectures. - - Experience with container and cluster compute (Kubernetes/EKS, Ray, Slurm, AWS Batch) and cloud infrastructure-as-code (AWS CDK/CloudFormation). - - Experience building and operating fully-managed cloud services at scale, including resiliency, checkpointing
fault tolerance for long-running jobs. - - Familiarity with machine-learning / deep-learning training workflows, GPU/accelerator compute (SageMaker HyperPod, AWS Trainium, P5-class GPUs)
distributed-training frameworks (PyTorch FSDP, Megatron-LM, DeepSpeed, verl). Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability
other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner. The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications
location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off
parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits . USA, WA, BELLEVUE - 143,700.00 - 194,400.00 USD annually

Required skills

GoJavaExpressAirflowPyTorchLLMAWSKubernetesDistributed Systems