WHAT WE OFFER

Bring your best while living your best life

Professional development

Attend conferences, enjoy educational opportunities, emphasize your own growth + development, and get guidance on what’s next for your career at O3.

Work perks

Enjoy the benefits of premium health insurance (medical, dental, and vision), a 401k match, flexible schedule, hybrid workplace, paid family leave, volunteer time off, and charitable donation matches.

Mentorship

Take advantage of opportunities to teach other teammates new skills and accelerate our collective growth.

Community involvement

Create meaningful impact with us. We hold ourselves accountable for changing the lives of those we serve for the better.

LIFE AT O3

We've got style.

There's no better way to show off our O3 pride and design chops than with branded merch.

O3 employee walking with an O3-branded bag.

LIFE AT O3

We're furry friendly.

Our Fishtown office welcomes cats and dogs for a more pawsitive and engaging work environment.

Black and white french bulldog sitting on green couch.

LIFE AT O3

We award the good stuff.

We know how to spot talent and foster it to its full potential.

O3 employees standing on office staircase with golden glitter Os in hand.

LIFE AT O3

We're in good company.

Our Philly headquarters is in the heart of Fishtown on Frankford Ave, with the incredible coffee roaster La Colombe next door to keep us energized.

Brick buildings, a picnic table, and green space, only a few buildings down from the O3 office.

LIFE AT O3

We're fiercely competitive.

From poker to darts, from quizzo to client work — we like to challenge ourselves and each other.

Red pool table with O3 employee lining up a shot.

LIFE AT O3

We work hard, no matter where we are.

Whether it's working in the office, from home, or a mix of both, our team adapts and gets the job done.

O3 employees at conference table attending a virtual meeting.
Our values
Apply optimism

Be the change you seek in the world by sharing your enthusiasm, positivity, and good nature — one person at a time.

Trust in people

Assume positive intent by always treating others the way you would want to be treated — which includes the openness to have respectful, constructive dialogue.

Commit to community

Focus on values and culture alignment that promote diversity, equity, and inclusion inside the company and within our communities.

Embrace iteration

Believe in a world where opportunity for continuous improvement requires a strong sense of flexibility and willingness to grow from yourself and those around you.

Focus on the future

Rally ourselves and our clients to focus on what’s next by pushing boundaries and staying on the cutting edge.

Join our team

Find your place at O3

Lead Full-Stack Developer

At O3, we specialize in optimizing every touchpoint along your customer's journey, leveraging strategy and design, technology and innovation to drive digital transformation. Why we need you: We’re looking for a Lead Full-Stack Engineer to join our team. This role will work closely with…

Apply now

Don’t see what you’re looking for?

Find a new way to fit in at O3. Want to work with us, but you don't see your dream job listed here? Tell us why you want to be a part of the team and which role(s) you're interested in. If an opportunity comes up that matches your skills and qualifications, we'll reach out!