Job Description
Qualifications
7+ years of hands-on experience in software engineering
Infrastructure platform and/or cost work experience
Extensive experience working at scale (our data pipeline ingests 10 petabytes of new data per day, retraining 1,000 ML models every day, we serve hundreds of billions of requests per day)
Excellent software development skills and fluency in at least one programming language (preferably Java, Go, or Python)
Outstanding problem-solving skills
Bias for action; ability to inspire a team
Experience in Cloud/Big Data platforms (e.g., AWS, GCP, Beam, Spark, etc.)
Experience in distributed computing / cloud computing / high performance computing
Lead with Humility: Everyone’s voice is respected, valued, and heard
Benefits
Our Compensation And Benefits (for United States Residents Only)
In accordance with various state laws, the range provided is a reasonable estimate of the base compensation for this role
The actual amount may be higher or lower, based on non-discriminatory factors such as experience, knowledge, skills, and abilities
We also offer a competitive benefits package
Base Compensation Range:
$155,000—$245,000 USD
Moloco Thrive: Benefits and Well-Being:
Responsibilities
Solve large-scale problems -- Moloco spends ~$XXXM on cloud infra services annually
Build and Onboard Value-Add Cloud Infra Platforms, both in-house developed and fully-managed by third party vendors, which augment and fill gaps in services provided by public clouds (for example Kafka, Pinot, Airflow, etc)
Optimize the Cloud Infra Platform for performance, scalability, availability, stability to minimize cost of ownership to Moloco
Optimize traffic serving and data processing pipelines with different goals including latency, cost, and throughput
Turn unstructured logs, messages, and events into structured data that can be utilized for analytics, machine learning, and more
Uncapped Growth Mindset: We see all situations as opportunities to learn, grow, and improve as individuals and as an organization
Job description
About Moloco:
Moloco is a machine learning company empowering organizations of all sizes to grow and unlock the full value of their unique first-party data, elevating the traditional path to performance advertising. While the largest technology companies have proven the speed and scale of ad-targeting utilizing data— the same robust performance powered by machine learning has previously been unavailable beyond their platforms.
That's where Moloco steps in. With Moloco's powerful combination of cutting-edge machine learning technologies, we play a unique and visible role in shaping the digital economy, all while allowing companies to stay independent and scale.
An industry leader at the nexus of machine learning, performance marketing, and visionary product infrastructure, Moloco is advancing the advertising technology industry. We ranked in the top 10% in the Inc. 5000 fastest-growing private companies for 2026. Recognized as one of 46 leading Cloud Computing companies, receiving the Stratus Award for 2026. In 2026, we received Google’s Cloud DevOps Dreamers Award, a recognition given to companies that are implementing DevOps practices to drive organizational success and high performance. Lastly, Moloco is a 2026 certified Great Place to Work! Check us out on Glassdoor and be sure to get an inside look at working at Moloco on Instagram, Twitter, and YouTube.
Moloco is headquartered in Silicon Valley, with offices in San Francisco, New York, Los Angeles, Seattle, London, Berlin, Seoul, Singapore, Beijing, Gurgaon, and Tokyo.
Creating a diverse workforce and a culture of inclusion and belonging is core to our existence. To reach our goals, diversity of talent and thought is a critical component to how we operate as an organization. Our workforce is our superpower, and we know that fostering a culture of inclusion, authenticity, and belonging will allow us the greatest opportunity to carry out our mission -- to empower businesses of all sizes to grow through operational machine learning.
Moloco is a truly rewarding place to work and in an exciting period of growth, which you could be a part of. Join us today and apply now!
About The Role
Moloco is a machine learning company operating at massive scale (we ingest 10 petabytes of training data per day) and our models are blazingly fast (returning predictions in 10 milliseconds or less); and a profitable unicorn (we're valued at $2B & been profitable for the last 13+ quarters).
On the cloud infrastructure team, you’ll be owning near-real-time big data processing. This team provides cloud infra platforms, tooling, and processes that enable cloud infra producers and consumers in the Demand Side Platform (DSP) team to build new DSP features, solutions, and data rapidly and at greater scale.
What You'll Do
• Solve large-scale problems -- Moloco spends ~$XXXM on cloud infra services annually. We're looking for an experienced engineer to look for opportunities to reduce cost.
• Build and Onboard Value-Add Cloud Infra Platforms, both in-house developed and fully-managed by third party vendors, which augment and fill gaps in services provided by public clouds (for example Kafka, Pinot, Airflow, etc).
• Optimize the Cloud Infra Platform for performance, scalability, availability, stability to minimize cost of ownership to Moloco.
• Optimize traffic serving and data processing pipelines with different goals including latency, cost, and throughput.
• Turn unstructured logs, messages, and events into structured data that can be utilized for analytics, machine learning, and more.
What You'll Need To Succeed
• BS in Computer Science or related fields (MS strongly preferred)
• 7+ years of hands-on experience in software engineering
• Infrastructure platform and/or cost work experience
• Extensive experience working at scale (our data pipeline ingests 10 petabytes of new data per day, retraining 1,000 ML models every day, we serve hundreds of billions of requests per day)
• Excellent software development skills and fluency in at least one programming language (preferably Java, Go, or Python)
• Outstanding problem-solving skills
• Bias for action; ability to inspire a team
• Experience in Cloud/Big Data platforms (e.g., AWS, GCP, Beam, Spark, etc.)
• Experience in distributed computing / cloud computing / high performance computing
Our Compensation And Benefits (for United States Residents Only)
In accordance with various state laws, the range provided is a reasonable estimate of the base compensation for this role. The actual amount may be higher or lower, based on non-discriminatory factors such as experience, knowledge, skills, and abilities. We also offer a competitive benefits package.
Base Compensation Range:
$155,000—$245,000 USD
Moloco Thrive: Benefits and Well-Being:
We take care of you and create the conditions for you to do the best work of your career. Through a lens of Inclusion, we offer innovative benefits which empower our employees to take care of themselves and their families so they can do the best work of their lives. For an overview of our global benefits, click here.
Moloco Values:
• Lead with Humility: Everyone’s voice is respected, valued, and heard. With humility, we become more open and accessible to each other. We win, lose, and learn together. Accountability and feedback are essential to our success.
• Uncapped Growth Mindset: We see all situations as opportunities to learn, grow, and improve as individuals and as an organization. We seek diverse perspectives, encourage curiosity, and promote experimentation to push the boundaries of what’s possible.
• Create Real Value: We pursue the most impactful opportunities with rigor and integrity. We take intelligent risks and make disciplined trade-offs to maintain deep focus. We help our customers win by delivering durable value.
• Go Further Together: We’re one team working towards one mission and vision. We collaborate proactively and inclusively, involving the right people at the right time and in the right way. We strive to create a more equitable workplace. We won’t let each other fail.
Additional Resources:
• Moloco Company Blog
• Moloco Leadership
• Moloco Newsroom
Equal Opportunity:
Moloco is an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, color, creed, religion, national origin, age, *** and gender, gender expression and gender identity, ****** orientation, marital status, ancestry, physical or mental disability, military and veteran status, or any other characteristic protected by law.
Candidate Privacy Notice:
Your privacy matters to us. By applying, you acknowledge that you’ve reviewed our Candidate Privacy Notice.
7+ years of hands-on experience in software engineering
Infrastructure platform and/or cost work experience
Extensive experience working at scale (our data pipeline ingests 10 petabytes of new data per day, retraining 1,000 ML models every day, we serve hundreds of billions of requests per day)
Excellent software development skills and fluency in at least one programming language (preferably Java, Go, or Python)
Outstanding problem-solving skills
Bias for action; ability to inspire a team
Experience in Cloud/Big Data platforms (e.g., AWS, GCP, Beam, Spark, etc.)
Experience in distributed computing / cloud computing / high performance computing
Lead with Humility: Everyone’s voice is respected, valued, and heard
Benefits
Our Compensation And Benefits (for United States Residents Only)
In accordance with various state laws, the range provided is a reasonable estimate of the base compensation for this role
The actual amount may be higher or lower, based on non-discriminatory factors such as experience, knowledge, skills, and abilities
We also offer a competitive benefits package
Base Compensation Range:
$155,000—$245,000 USD
Moloco Thrive: Benefits and Well-Being:
Responsibilities
Solve large-scale problems -- Moloco spends ~$XXXM on cloud infra services annually
Build and Onboard Value-Add Cloud Infra Platforms, both in-house developed and fully-managed by third party vendors, which augment and fill gaps in services provided by public clouds (for example Kafka, Pinot, Airflow, etc)
Optimize the Cloud Infra Platform for performance, scalability, availability, stability to minimize cost of ownership to Moloco
Optimize traffic serving and data processing pipelines with different goals including latency, cost, and throughput
Turn unstructured logs, messages, and events into structured data that can be utilized for analytics, machine learning, and more
Uncapped Growth Mindset: We see all situations as opportunities to learn, grow, and improve as individuals and as an organization
Job description
About Moloco:
Moloco is a machine learning company empowering organizations of all sizes to grow and unlock the full value of their unique first-party data, elevating the traditional path to performance advertising. While the largest technology companies have proven the speed and scale of ad-targeting utilizing data— the same robust performance powered by machine learning has previously been unavailable beyond their platforms.
That's where Moloco steps in. With Moloco's powerful combination of cutting-edge machine learning technologies, we play a unique and visible role in shaping the digital economy, all while allowing companies to stay independent and scale.
An industry leader at the nexus of machine learning, performance marketing, and visionary product infrastructure, Moloco is advancing the advertising technology industry. We ranked in the top 10% in the Inc. 5000 fastest-growing private companies for 2026. Recognized as one of 46 leading Cloud Computing companies, receiving the Stratus Award for 2026. In 2026, we received Google’s Cloud DevOps Dreamers Award, a recognition given to companies that are implementing DevOps practices to drive organizational success and high performance. Lastly, Moloco is a 2026 certified Great Place to Work! Check us out on Glassdoor and be sure to get an inside look at working at Moloco on Instagram, Twitter, and YouTube.
Moloco is headquartered in Silicon Valley, with offices in San Francisco, New York, Los Angeles, Seattle, London, Berlin, Seoul, Singapore, Beijing, Gurgaon, and Tokyo.
Creating a diverse workforce and a culture of inclusion and belonging is core to our existence. To reach our goals, diversity of talent and thought is a critical component to how we operate as an organization. Our workforce is our superpower, and we know that fostering a culture of inclusion, authenticity, and belonging will allow us the greatest opportunity to carry out our mission -- to empower businesses of all sizes to grow through operational machine learning.
Moloco is a truly rewarding place to work and in an exciting period of growth, which you could be a part of. Join us today and apply now!
About The Role
Moloco is a machine learning company operating at massive scale (we ingest 10 petabytes of training data per day) and our models are blazingly fast (returning predictions in 10 milliseconds or less); and a profitable unicorn (we're valued at $2B & been profitable for the last 13+ quarters).
On the cloud infrastructure team, you’ll be owning near-real-time big data processing. This team provides cloud infra platforms, tooling, and processes that enable cloud infra producers and consumers in the Demand Side Platform (DSP) team to build new DSP features, solutions, and data rapidly and at greater scale.
What You'll Do
• Solve large-scale problems -- Moloco spends ~$XXXM on cloud infra services annually. We're looking for an experienced engineer to look for opportunities to reduce cost.
• Build and Onboard Value-Add Cloud Infra Platforms, both in-house developed and fully-managed by third party vendors, which augment and fill gaps in services provided by public clouds (for example Kafka, Pinot, Airflow, etc).
• Optimize the Cloud Infra Platform for performance, scalability, availability, stability to minimize cost of ownership to Moloco.
• Optimize traffic serving and data processing pipelines with different goals including latency, cost, and throughput.
• Turn unstructured logs, messages, and events into structured data that can be utilized for analytics, machine learning, and more.
What You'll Need To Succeed
• BS in Computer Science or related fields (MS strongly preferred)
• 7+ years of hands-on experience in software engineering
• Infrastructure platform and/or cost work experience
• Extensive experience working at scale (our data pipeline ingests 10 petabytes of new data per day, retraining 1,000 ML models every day, we serve hundreds of billions of requests per day)
• Excellent software development skills and fluency in at least one programming language (preferably Java, Go, or Python)
• Outstanding problem-solving skills
• Bias for action; ability to inspire a team
• Experience in Cloud/Big Data platforms (e.g., AWS, GCP, Beam, Spark, etc.)
• Experience in distributed computing / cloud computing / high performance computing
Our Compensation And Benefits (for United States Residents Only)
In accordance with various state laws, the range provided is a reasonable estimate of the base compensation for this role. The actual amount may be higher or lower, based on non-discriminatory factors such as experience, knowledge, skills, and abilities. We also offer a competitive benefits package.
Base Compensation Range:
$155,000—$245,000 USD
Moloco Thrive: Benefits and Well-Being:
We take care of you and create the conditions for you to do the best work of your career. Through a lens of Inclusion, we offer innovative benefits which empower our employees to take care of themselves and their families so they can do the best work of their lives. For an overview of our global benefits, click here.
Moloco Values:
• Lead with Humility: Everyone’s voice is respected, valued, and heard. With humility, we become more open and accessible to each other. We win, lose, and learn together. Accountability and feedback are essential to our success.
• Uncapped Growth Mindset: We see all situations as opportunities to learn, grow, and improve as individuals and as an organization. We seek diverse perspectives, encourage curiosity, and promote experimentation to push the boundaries of what’s possible.
• Create Real Value: We pursue the most impactful opportunities with rigor and integrity. We take intelligent risks and make disciplined trade-offs to maintain deep focus. We help our customers win by delivering durable value.
• Go Further Together: We’re one team working towards one mission and vision. We collaborate proactively and inclusively, involving the right people at the right time and in the right way. We strive to create a more equitable workplace. We won’t let each other fail.
Additional Resources:
• Moloco Company Blog
• Moloco Leadership
• Moloco Newsroom
Equal Opportunity:
Moloco is an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, color, creed, religion, national origin, age, *** and gender, gender expression and gender identity, ****** orientation, marital status, ancestry, physical or mental disability, military and veteran status, or any other characteristic protected by law.
Candidate Privacy Notice:
Your privacy matters to us. By applying, you acknowledge that you’ve reviewed our Candidate Privacy Notice.
💡 Quick Summary
Seeking a career-building opportunity? The Senior Software Engineer | Cloud Infrastructure position is now open for candidates interested in the IT Engineer & Developer Jobs sector. This role in Seattle offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in IT Engineer & Developer Jobs is a plus.
