דרושים Software Eng Intern ב-אמזון ב-United States, San Francisco

About the RoleYou Will- Design and build scalable infrastructure to train, deploy and manage ML models- Develop and automate software for ML workflows- Optimize cost and performance of training and inference workloads- Contribute to ML infrastructure roadmap planningPerks
* Medical, Dental, Vision & Disability Insurance
* 401(k)
* Maternity & Parental Leave
* Flexible PTO
* Amazon Employee Discount

- 3+ years of professional software development experience
- Experience designing and building scalable and easy-to-use ML infrastructure systems
- Experience productionizing, scaling or extending ML models to solve real world use cases
- Experience collaborating with ML platform consumers
- Excellent coding skills in modern languages and frameworks
- Experience with AWS technologies such as ECS, Sagemaker, Redshift, Batch, DynamoDB, Lambda, SQS, and Step Functions
- Minimum of Bachelor’s degree in Computer Science or equivalent experience

- Knowledge of supervised ML algorithms
- Experience in building and managing data platforms
- Familiarity with Twitch and/or streaming on TwitchPursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

About the RoleYou can work from San Francisco, CA, or Seattle, WA.You Will- Partner with data analysts, product managers, technical leads, and other engineers to design, develop, launch, and operate distributed systems at scale.Perks
* Medical, Dental, Vision & Disability Insurance
* 401(k)
* Maternity & Parental Leave
* Amazon Employee Discount

- 3+ years of software development experience
- BA/BS in Computer Science or equivalent industry experience
- Experience building backend services at scale with technologies such as Golang and AWS.
- Background in deploying and operating services in the AWS ecosystem at scale

- Background in media protocols (audio / video)
- Experience building highly available and resilient systems
- Experience building distributed systems at scale
- Background in computer networkingPursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Key job responsibilities
Our Senior Systems Engineers identify when implementations are not highly available, performant, secure, stable, maintainable, or have defects; and are able to determine short- and long-term mitigations. They have a depth and breadth of understanding in multiple areas of technology and they are excellent diagnosticians. They utilise their Linux expertise to troubleshoot, innovate fixes and workarounds, keep software up-to-date and provide data and metrics that help manage the capacity and efficiency of services.
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life Balance

- Advanced knowledge in Linux system administration
- Significant experience of systems automation using BASH, Python, Perl, etc
- Significant experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP)
- Excellent troubleshooting skills at all levels, from application to network to host
- Experience writing technical documents, project plans and progress reports to leadership and to stakeholders

- Experience of building and operating systems at scale
- Advanced knowledge of configuration management systems, such as: Puppet, Chef, Ansible, or related systems
- Significant experience of monitoring frameworks (such as CloudWatch, Datadog, Grafana, Elastic or similar)

About the RoleOur consumer facing features span both web and mobile surfaces. This position is primarily focused on web & mobile frontend development (React) but is expected to be fullstack, with some responsibilities around supporting and maintaining backend systems.You Will- Deliver high quality user experiences on both Web and Mobile surfaces.
- Work with product managers, designers, technical leads, and other engineers to design, develop, launch, and operate interactive experiences and products- Maintain and improve our existing backend services

- 1+ years of non-internship professional software development experience
- 1+ Years experience developing software in a professional environment
- Prior experience building consumer-facing products at scale
- Proficient coding skills in modern languages and frameworks such as React, Kotlin, Swift, Objective-C etc
- Proven ability with thinking though and delivering quality user experiences.
- Minimum of Bachelor’s degree in Computer Science or equivalent experience

- Bachelor's degree in computer science or equivalent
- Experience with languages/frameworks we use at Twitch: React, Typescript, Golang
- Experience building software and services using AWS technologies such as ECS, DynamoDB, Lambda, SQS, and Step Functions
- Familiarity with Twitch, gaming, and/or streaming on TwitchPursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

About the Role:
You Will:
- Build and maintain the services that power Twitch’s video platform- Contribute positively to Twitch’s engineering culture

- 5+ years of non-internship professional software development experience
- 5+ years of programming with at least one software programming language experience
- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team
- 5+ years of professional software development or equivalent expertise.
- B.A. or B.S. in Computer Science or a related discipline, or equivalent years of experience
- Experience building backend services at scale with technologies such as Golang and AWS
- Experience serving as a technical leader of a team of software engineers

- Familiarity with video delivery concepts and systems
- Familiarity with AWS’ Interactive Video Service
- Familiarity with Twitch, gaming, and/or streaming on TwitchPursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.Key job responsibilities
- Develop and execute monitoring and maintenance of test equipment including mechanical, electrical, pneumatic, and vacuum systems
- Troubleshoot and repair failed or faulty components
- Design and implement automated control systems and safety interlocks
- Support day to day operations of HITL venues, including configuration management
- Assemble and deliver test racks including servers, data acquisition systems, sensors, actuators, and thermal control
- Follow ESD, low and high voltage, vacuum, and other safety protocols

- Experience in a Linux or Unix environment
- Experience troubleshooting and debugging technical systems
- Can lift and rack equipment up to 40 pounds
- 2+ years experience with electronics test equipment

- Experience configuring, deploying, and testing software updates, including the ability to identify issues and escalate to development as appropriate
- Experience working with hardware and software teams for setting up, testing, and troubleshooting prototype devices
- Experience scripting in modern programming languages
- 2+ years of demonstrating safety standards experience
- Experience in process design and documentation
- Experience with vacuum systems and high pressure inert gases

About the RoleYou can work from San Francisco, Seattle, or Vancouver, BC.You Will
- Design, develop, and maintain server-side processing software in C/C++, Rust, and Golang
- Perform codec implementation comparison studies and dive deep into media quality
- Iterate on metric and alarms to improve operational reliability
- Leverage data and experiments to guide media features from concept to production
Perks
* Medical, Dental, Vision & Disability Insurance
* 401(k)
* Maternity & Parental Leave
* Flexible PTO
* Amazon Employee Discount

- 6+ years of non-internship professional software development experience
- 6+ years of programming with at least one software programming language experience
- 6+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team
- B.A. or B.S. in Computer Science or a related discipline, or equivalent years of experience
- Expertise in client and server-side software engineering in production environments
- Experience optimizing multitenant, complex end-to-end systems including performance optimization at the component level
- Worked directly with customers in an enterprise B2B software environment
- Previous experience leading cross-team, cross-org technical media programs or features
- Strong familiarity with adaptive video streaming technologies (HLS, LL-HLS, DASH) and codecs such as H.264, H.265, and AV1

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.