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Messaging Systems Engineer Jobs in Seattle, WA (NOW HIRING)

Meta

Systems Engineer, RF and Wireless

Redmond, WA · On-site

$144K/yr

Systems Engineer, RF and Wireless Responsibilities: * Define RF and wireless system architecture ... Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta ...

Hive

Systems Engineer / DevOps

Seattle, WA · On-site

$120K - $180K/yr

Message Brokers: RabbitMQ * Logging/Search - ELK Stack * AWS: VPC/EC2/IAM/S3 * Networking: TCP / IP ... file systems, NFS / iSCSI / CIFS Who We Are We are a group of ambitious individuals who are ...

Meta

Systems Engineer, RF and Wireless

Redmond, WA · On-site

$144K - $204K/yr

Meta Reality Labs is seeking a Systems Engineer to drive the design, integration, and validation of ... Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta ...

Meta

Research Engineer - Embedded Systems

Redmond, WA · On-site

$154K - $217K/yr

This role is ideal for engineers passionate about audio, embedded systems, and real-world impact ... Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta ...

New

Meta

Research Engineer - Embedded Systems

Redmond, WA · On-site

$154K/yr

Research Engineer - Embedded Systems Responsibilities: * Design, implement, and optimize DSP ... Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta ...

Circle

Senior Software Engineer

Seattle, WA · On-site +1

$152K - $205K/yr

Enterprises, financial institutions, and developers use Circle to power trusted, internet-scale ... messaging systems and APIs; other duties as assigned. What you'll bring to Circle: * 6 years ...

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Showing results 21-40

All JobsMessaging Systems Engineer JobsMessaging Systems Engineer Jobs in Seattle, WA

Messaging Systems Engineer information

See Seattle, WA salary details

$60.9K

$144.8K

$190.1K

How much do messaging systems engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for messaging systems engineer in Seattle, WA is $144,774.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,500.00 and $178,700.00 per year, depending on experience, location, and employer.

What cities near Seattle, WA are hiring for Messaging Systems Engineer jobs?

Cities near Seattle, WA with the most Messaging Systems Engineer job openings:

Software Engineer, Systems ML Engineering

Seattle, WA • On-site, Remote

Meta
Internet and IT • 10K+ employees
Learn more about Metaexternal

$183K/yr

Full-time

Re-posted 9 days ago

Key responsibilities

  • Design and implement scalable ML systems infrastructure components, including distributed training frameworks, model serving pipelines, and ML platform tooling used across Meta's production AI workloads

  • Lead technical design and architecture for major initiatives in the ML systems stack, evaluating trade-offs across performance, reliability, and engineering complexity

  • Identify and resolve performance bottlenecks in distributed ML training and inference systems through instrumentation, profiling, and targeted optimization

Meta rating

7.8

Company rating: 7.8 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

Job description

Meta is seeking a Staff Software Engineer to join the Systems ML Engineering team, focused on building and scaling the infrastructure and software systems that power large-scale machine learning workloads across Meta's production fleet. In this role, you will architect and own critical components of the ML systems stack, spanning training infrastructure, model serving, distributed computing frameworks, and ML platform tooling. You will work at the intersection of systems engineering and machine learning to drive reliability, performance, and efficiency for some of the world's most demanding AI workloads, including large language models and generative AI systems.
Software Engineer, Systems ML Engineering Responsibilities:
  • Design and implement scalable ML systems infrastructure components, including distributed training frameworks, model serving pipelines, and ML platform tooling used across Meta's production AI workloads
  • Lead technical design and architecture for major initiatives in the ML systems stack, evaluating trade-offs across performance, reliability, and engineering complexity
  • Identify and resolve performance bottlenecks in distributed ML training and inference systems through instrumentation, profiling, and targeted optimization
  • Define and drive service level objectives for ML infrastructure services, building dashboards, alerting, and runbooks to reduce mean time to mitigation during incidents
  • Collaborate with machine learning researchers, product engineers, and infrastructure teams to translate model development requirements into robust, production-grade systems
  • Leverage AI-assisted development workflows to accelerate implementation, code review, and system analysis, applying sound judgment on when to rely on AI tooling versus deep domain expertise
  • Mentor other engineers on ML systems best practices, distributed computing patterns, and engineering craft, including AI-native development workflows
  • Drive adoption of engineering standards across the team, including testing strategies, staged rollout practices using feature flagging and experimentation frameworks, and proactive monitoring
  • Contribute to roadmap definition and stakeholder alignment for multi-quarter ML infrastructure investments, communicating technical options and trade-offs to both engineering and cross-functional audiences
  • Conduct thorough code reviews and establish coding standards that improve maintainability and scalability of the ML systems codebase

Minimum Qualifications:
  • Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
  • 8+ years of experience in software engineering with a focus on systems software, distributed computing, or ML infrastructure
  • Experience designing and implementing large-scale distributed systems, including components such as training orchestration, model serving, or data pipeline infrastructure
  • Experience with performance analysis and optimization of compute-intensive or distributed workloads, including profiling, benchmarking, and bottleneck identification
  • Experience leading end-to-end delivery of complex technical projects, including cross-team coordination, milestone planning, and risk mitigation
  • Experience with C++, Python, or equivalent systems programming languages applied to production ML or infrastructure systems

Preferred Qualifications:
  • Experience contributing to or maintaining open-source ML systems or distributed computing projects
  • Experience building or operating ML platform services including experiment tracking, model registries, feature stores, or inference serving infrastructure
  • Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
  • Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
  • Experience with ML frameworks such as PyTorch, including distributed training paradigms such as data parallelism, model parallelism, or pipeline parallelism
  • Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
  • Experience with GPU computing, CUDA programming, or accelerator-aware systems optimization for large-scale AI workloads

About Meta:
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.
$183,997/year to $257,000/year + bonus + equity + benefits
Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.

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