We're building capabilities to ensure America wins the next war. Join us.
We're looking for team members who are the best at what they do—and want to make a difference.
Current Openings
Delivery Manager, Kessel Run Engineering ServicesBoston, MA
Principal Software Engineer, Kessel Run IdentityBoston, MA
Senior Software Engineer, Kessel Run ReleaseBoston, MA
More openings
A Culture of Engineering and Results
Freedom and Responsibility
As a group of principal engineers, we have a deep commitment to independent decision-making by our team members. The best people know what needs to be done to accomplish the mission, and we let them do it.
Openness and Transparency
We want our employees to be invested in the success of the company. Our team trusts one another—we don't play politics, we don't have cliques, and we don't have secrets (unless they're actually classified).
Solutions over Policy
We do not create policy to work around problems; We eliminate problems so that the team can succeed.
Hyper-Focus on Our Customers
Without our customers, there's no reason for us to be here. Whether we are helping a business transform their software engineering or making tools for America's service men and women, our customers shape everything we do.
WHERE WE COME FROM
We've launched products and led transformations at the following organizations.
Amazon
Netflix
Microsoft
United States Digital Service
Time Inc
Defense Digital Service
If you're ready to take the next step in your career, apply today.
America's war fighters have one of the most difficult, stressful, and important jobs in the world.

We're here to make sure they have the very best tools for job.

Working at F9
Generous Compensation
We came for the mission, but we know the market value of the best people. We offer generous compensation packages in-line with industry.
DIY Benefits
We give our employees a generous allowance to use on a healthcare plan of their choice from several flexible tiers and formats. If you don't spend it all, you keep the difference.
Gear for Professionals
We understand that having the right gear makes your life better, and your work better. Premium noise-cancelling headphones, a top-of-the-line computer of your choice, and a mechanical keyboard are all standard issue. Something else? No problem. We trust our employees to know what tools they need to be at the top of their game.
Ownership & Freedom
F9 hires experts in their field and trusts them to make the most of their time. You will own every aspect of your work, because we trust you to be awesome.
Unlimited PTO
As a group of senior and principal engineers, most of us have families and—quite frankly—amazing lives outside of work. Get things done, but take as much time as you need, when you need it.
Proper Playtime
Whether it's snowmobiling in the mountains or dining at some of the best restaurants in the world, our team outings are not standard corporate events. You will never be forced to participate in mediocre mandatory fun.
Eric Schoonover
Eric Schoonover
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Micah Algard
Micah Algard
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Carla Geisser
Carla Geisser, Advisor
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Natalie Mcauliffe
Natalie Mcauliffe
Jonathan Braswell
Jonathan Braswell
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Dao Tran
Dao Tran
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Patrick Joyce
Patrick Joyce
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Emma Nolan
Emma Nolan
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Danny Gershman
Danny Gershman
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Mike Utskot
Mike Utskot
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Ginger Balmat
Ginger Balmat
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Sebastien Diebler
Sebastien Diebler
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Andrew Algard
Andrew Algard
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Hunter Price
Hunter Price
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Dawn Sebin
Dawn Sebin
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CURRENT OPENINGS
Delivery Manager, Kessel Run Engineering Services
Boston, MA
Our Delivery Manager's are people managers that operate on one hand as a Director of Engineering and on the other as a customer facing Project Manager. We depend on our Delivery Managers to coordinate with our software engineering staff and customers to coordinate the successful delivery of multi-tenant software systems for one or more of our large customers.
MORE INFO
Principal Software Engineer, Kessel Run Identity
Boston, MA
As a Principal Software Engineer on the Kessel Run Identity team you will be responsible for the design, development, delivery, and operations of the software systems that enable war fighters self-service identity registration and administration. Think Google Sign-In for the Air Force. This is a principal level individual contributor position, the expectation is that you are a highly effective software engineer capable of delivering faster than most competent people think is possible.
MORE INFO
Senior Software Engineer, Kessel Run Identity
Boston, MA
As a Senior Software Engineer on the Kessel Run Identity team you will be responsible for the design, development, delivery, and operations of the software systems that enable war fighters self-service identity registration and administration. Think Google Sign-In for the Air Force.
MORE INFO
Software Engineer, Kessel Run Identity
Boston, MA
As a Software Engineer on the Kessel Run Identity team you will be responsible for the development, delivery, and operations of the software systems that enable war fighters self-service identity registration and administration. Think Google Sign-In for the Air Force.
MORE INFO
Principal Software Engineer, Kessel Run Release
Boston, MA
As a Principal Software Engineer on the Kessel Run Release team you will be responsible for the design, development, delivery, and operations of the Continuous Integration and Continuous Delivery pipelines that enable all Kessel Run software engineering teams to validate, release, and deliver secure software artifacts to operational environments in support of our war fighters. This is a principal level individual contributor position, the expectation is that you are a highly effective software engineer capable of delivering faster than most competent people think is possible.
MORE INFO
Senior Software Engineer, Kessel Run Release
Boston, MA
As a Senior Software Engineer on the Kessel Run Release team you will be responsible for the design, development, delivery, and operations of the Continuous Integration and Continuous Delivery pipelines that enable all Kessel Run software engineering teams to validate, release, and deliver secure software artifacts to operational environments in support of our war fighters. This is a senior level individual contributor position, the expectation is that you are a highly effective software engineer capable of independently designing and delivering highly reliable software that meets mission requirements.
MORE INFO
Software Engineer, Kessel Run Release
Boston, MA
As a Software Engineer on the Kessel Run Release team you will be responsible for the design, development, delivery, and operations of the Continuous Integration and Continuous Delivery pipelines that enable all Kessel Run software engineering teams to validate, release, and deliver secure software artifacts to operational environments in support of our war fighters. This is a individual contributor position, the expectation is that you are an effective software engineer capable of delivering highly reliable software that meets mission requirements.
MORE INFO
Principal Software Engineer, Kessel Run Runtime Orchestration
Boston, MA
Today more than 30 different Kessel Run applications are run on the compute services provided by the Runtime Orchestration software engineering team. This is a principal level individual contributor position, the expectation is that you are a highly effective software engineer capable of delivering faster than most competent people think is possible.
MORE INFO
Senior Software Engineer, Kessel Run Runtime Orchestration
Boston, MA
Today more than 30 different Kessel Run applications are run on the compute services provided by the Runtime Orchestration software engineering team. This is a principal level individual contributor position, the expectation is that you are a highly effective software engineer capable of delivering faster than most competent people think is possible.
MORE INFO
Software Engineer, Kessel Run Runtime Orchestration
Boston, MA
Today more than 30 different Kessel Run applications are run on the compute services provided by the Runtime Orchestration software engineering team. This is a principal level individual contributor position, the expectation is that you are a highly effective software engineer capable of delivering faster than most competent people think is possible.
MORE INFO
Who We Hire

F9 hires the best people in the world, no matter who they are or where they come from—we believe that the best team is one with diverse points of view from various walks of life. The things that make us different only make us stronger, together.

That being said, many of our positions require U.S. citizenship.