Datadog

Company Name: Datadog
Job Title: Software Engineer - Web Browser SDK
Job Description: Datadog’s Real User Monitoring (RUM) gives our customers end-to-end visibility into the real-time activity and experience of individual users, on the web and on mobile. This includes application performance, error management, as well as analytics & user insights. RUM is massively growing: More customers, more features & more people! And this growth comes with challenges.

By joining our Browser SDK team, you will be part of a multicultural team, remote-friendly. You will collaborate with the product, backend, and frontend UI teams. You will play an active role in building the library installed by our customers in their applications.

In order to maintain the trust we’ve built with our many customers, you will need to be comfortable building robust, very well architected and isolated code that works in very different environments and setups. We expect that you are completely familiar with the Web browser ecosystem and the specific security and privacy challenges that exist. Your SDK code must be safe and robust in this complex environment. In order to build trust with our customers, you need to be comfortable building robust, very well architected and isolated code that works all the time.

At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them.

What You’ll Do:

Write new SDK modules and components, used across the world by our customers, having ownership and maintaining them
Rely on your knowledge of the Web browser ecosystem and the specific security and privacy challenges that exist, actively follow innovations in the field
Write code in the public eye, being the face of Datadog inside the community. Code is open source (link to github repo), You will need to review and sometimes be the primary author of documentation for the APIs and code that you produce.
Work closely with with the product, backend, and frontend UI teams to deliver the best-in-class browser RUM product
Help improve our engineering tooling and practices

Who You Are:

You have significant experience in Javascript/Typescript
You value code simplicity and performance
You have strong experience with the browser APIs, and ecosystem. You are comfortable debugging complex issues in a variety of browsers.
Having experience developing commercially shipped SDKs is a plus.
You want to work in a fast-paced, high-growth environment that values diversity of talent, excellence of product, and exciting engineering challenges at scale

Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day one. That's okay. If you’re passionate about technology and want to grow your skills, we encourage you to apply.

Benefits and Growth:

Product training to develop an in-depth understanding of our product and space
Continuous career development and pathing opportunities for internal mobility
Intra-departmental mentor and buddy program for in-house networking
An inclusive company culture, ability to join our Community Guilds
New hire stock equity (RSUs) and employee stock purchase plan
Free global mental health benefit through Spring Health
Generous global benefits

Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog.

About Datadog:

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers’ entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another. Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center.

Equal Opportunity at Datadog:

Datadog is an Affirmative Action and Equal Opportunity Employer and is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and more. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Here are our Candidate Legal Notices for your reference.

Your Privacy:

Any information you submit to Datadog as part of your application will be processed in accordance with Datadog’s Applicant and Candidate Privacy Notice.

Nantes, France

On site

11-03-2025

Company Name: Datadog
Job Title: Senior Software Engineer (Frontend) - Security Platform
Job Description: As an engineer working on our security products, you will be a key contributor to our Cloud Security Platform, delivering modern security solutions to companies all over the globe. You will build powerful user experiences to deliver key security insights, while enabling exploration of millions of security data points, empowering security experts and democratizing it for all our customers.

At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them.

What You’ll Do:

Transform large and complex datasets to beautiful visualizations
Implement compelling, usable UIs; contribute to their design; and engineer them with React and Redux
Join a tightly knit team solving hard problems the right way
Improve performance and address scalability limits
Own meaningful parts of our service, have an impact, grow with the company

Who You Are:

You have been designing and engineering UIs for several years
You’re a master of Javascript / Typescript, HTML, and CSS and you’re aware of the latest trends with frontend technologies
You know how to use design patterns to create simple and reusable components for complex UIs
You are familiar with data structures and algorithms, profiling and optimization
You value code simplicity, performance and details
You are an accountable team player that likes to get things done
You want to work in a fast, high growth startup environment that respects its engineers and customers

Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day one. That's okay. If you’re passionate about technology and want to grow your skills, we encourage you to apply.

Benefits and Growth:

Product training to develop an in-depth understanding of our product and space
Continuous career development and pathing opportunities for internal mobility
Intra-departmental mentor and buddy program for in-house networking
An inclusive company culture, ability to join our Community Guilds
New hire stock equity (RSUs) and employee stock purchase plan
Free global mental health benefit through Spring Health
Generous global benefits

Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog.

About Datadog:

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers’ entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another. Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center.

Equal Opportunity at Datadog:

Datadog is an Affirmative Action and Equal Opportunity Employer and is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and more. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Here are our Candidate Legal Notices for your reference.

Your Privacy:

Any information you submit to Datadog as part of your application will be processed in accordance with Datadog’s Applicant and Candidate Privacy Notice.

Paris, France

On site

11-03-2025

Company Name: Datadog
Job Title: Senior Software Engineer - Language Tools
Job Description: The Language Tools team enables hundreds of Datadog backend engineers to build, test, and package secure, quality code. Our success is measured by their productivity and happiness.

They use the tools that we develop and support several times a day; in dev and CI; in diverse Git repositories, from very large polyglot or monoglot repositories (monorepos, sic) to smaller repositories scoped to services or libraries (“micro-repos”); and in various languages, including Go, Python, Java, Rust, and TypeScript. To orchestrate our builds, we use either Bazel or industry standard tools for the language, depending on the repository.

The team is growing rapidly, not only following Datadog’s growth, but also taking over repositories and languages that were formerly managed by their users. As a senior software engineer on the team, you will own projects from start to finish, both greenfield and brownfield. You will gain first-hand understanding of what Datadog developers need, and inform our roadmap.

At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them.

What You’ll Do:

Invent simpler, faster, more reliable, and more efficient build, test, and packaging tools.
Treat CI like SREs treat prod, making sure our pipelines are green and fast.
Prepare, run, and finish complex migrations.
Promote coding best practices company-wide: linting, formatting, type checking, etc.
Engage with the open source community as needed. For example, influence and/or contribute to the Bazel roadmap, or report issues with Go release candidates.

Who You Are:

An expert in one or more of the languages or build systems listed above.
A well-rounded engineer. You must broadly understand the various types of software projects that are built, tested, and packaged with our tools.
Both careful and fearless. The changes we make impact the velocity of hundreds of engineers. They are risky but necessary.
User-focused. We help Datadog engineers to use the tools that we develop, and continuously improve their usability, so they don’t need our help the next time.
Ideally, you have experience working with a large codebase.

Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day one. That's okay. If you’re passionate about technology and want to grow your skills, we encourage you to apply.

Benefits and Growth:

New hire stock equity (RSUs) and employee stock purchase plan (ESPP)
Continuous professional development, product training, and career pathing
Intradepartmental mentor and buddy program for in-house networking
An inclusive company culture, ability to join our Community Guilds (Datadog employee resource groups)
Access to Inclusion Talks, our Internal panel discussions
Free, global mental health benefits for employees and dependents age 6+
Competitive global benefits

Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog.

About Datadog:

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers’ entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another. Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center.

Equal Opportunity at Datadog:

Datadog is an Affirmative Action and Equal Opportunity Employer and is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and more. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Here are our Candidate Legal Notices for your reference.

Your Privacy:

Any information you submit to Datadog as part of your application will be processed in accordance with Datadog’s Applicant and Candidate Privacy Notice.

Paris, France

On site

12-03-2025

Company Name: Datadog
Job Title: Senior Software Engineer - Data Science
Job Description: The Data Science team designs and builds algorithmically driven features in the Datadog app. We work across a range of applications, primarily focusing on analysis on streaming data such as anomaly detection, error outliers and faulty deployment analysis. As a Software Engineer on the Data Science team, you will design, build and scale the backend systems that power our growing suite of Watchdog products. You will be working on large-scale distributed systems, horizontally-scalable datastores and a variety of data-processing frameworks to build our next-generation platform and capabilities for Data Science at Datadog.

At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them.

What You’ll Do:

Build common services and components encapsulating data science capabilities for other products and teams to leverage
Enable new capabilities for our core products by integrating and preprocessing data from tens of sources and preparing it for incorporation into data science models
Ensure that our data science-driven features continue to scale well as Datadog adds more customers and ingests more data per customer
Leverage modern tools and frameworks to improve the performance and cost-efficiency of data science services
Join an amazing team of data scientists and software engineers building a product that our customers love to use
Work all over the stack, moving fluidly between programming languages and technologies

Who You Are:

You have experience working in Python, Java, Scala or Go
You have experience working with microservices and/or distributed systems
You value simplicity and getting the right things done
(Senior Level) You have built high-volume data pipelines
(Senior Level) You have expertise in Python, Go or Scala and are familiar with Spark or Flink

Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day one. That's okay. If you’re passionate about technology and want to grow your skills, we encourage you to apply.

Benefits and Growth:

Competitive global benefits
New hire stock equity (RSUs) and employee stock purchase plan (ESPP)
Opportunity to collaborate closely with colleagues across the Datadog offices in New York City and Paris
Opportunity to attend and present at conferences and meetups
Intradepartmental mentor and buddy program for in-house networking
An inclusive company culture, ability to join our Community Guilds (Datadog employee resource groups)

Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog.

About Datadog:

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers’ entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another. Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center.

Equal Opportunity at Datadog:

Datadog is an Affirmative Action and Equal Opportunity Employer and is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and more. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Here are our Candidate Legal Notices for your reference.

Your Privacy:

Any information you submit to Datadog as part of your application will be processed in accordance with Datadog’s Applicant and Candidate Privacy Notice.

Nantes, France

On site

12-03-2025

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