Engineer II - API (JavaScript/RoR)
At Magnite, we cultivate an environment of continuous growth and collaboration. Our work impacts what millions of people read, watch, and buy, and we’re looking for people to help us tackle that responsibility with creativity and focus. Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform. Publishers use our technology to monetize their content across all screens and formats, including CTV, online video, display, and audio. Our tech fuels billions of transactions per day!
About this team:
SpringServe is the only advertising ecosystem purpose-built for today’s connected and streaming television experiences. We are looking for a Software Engineer II to join our SpringServe UI team, where you will develop the APIs and UIs that drive the configuration and reporting interfaces for our world-class ad server and ad buying platforms.
As an Engineer II You Will:
Participate in the full-stack design, development, testing, release, and maintenance of a core product offering as it relates to a critical advertising buying and selling platform (Springserve)
Manage individual project priorities, deadlines, and deliverables with your technical expertise
Be a creative problem-solver able to design and implement reliable and maintainable solutions to challenging problems
Translate business requirements into technical designs and project plans
Write production-ready code and unit tests that meet both system and business requirements
Respond to feature requests, bug reports, performance issues, and ad-hoc questions
Work collaboratively with multiple teams to deliver quality software
Support the operation of services in production
Perform design and code reviews
We’re looking for someone with:
3+ years of relevant work experience in software development
Primary development experience in JavaScript for front-end development with a strong understanding of asynchronous programming
Experience building RESTful APIs with other programming languages such as Ruby, PHP, or Python
Proficiency writing unit tests
A strong understanding of algorithms, data structures, and an ability to recognize the business and technical trade-offs between different solutions
Experience with development and CI tools like git, a build management system like Jenkins, and Jira
Nice to Have:
General Ad Technology experience, ideally with header bidding technologies in a production environment
Postgres or other Relational DB experience with SQL and Table design
Ruby, especially Rails
Experience building UIs with JavaScript libraries such as React
Typescript
Proficiency with Linux
Perks and Benefits:
Comprehensive Healthcare Coverage from Day One
Generous Time Off
Holiday Breaks and Quarterly Wellness Days
Equity and Employee Stock Purchase Plan
Family-Focused Benefits and Parental Leave
401k Retirement Savings Plan with Employer Match
Disability and Life Insurance
Cell Phone Subsidy
Fitness and Wellness Reimbursement
Company Culture:
We believe collaboration is essential to success. Magnite’s hybrid schedule includes two days worked remotely (Monday and Friday) and three days on-site (Tuesday, Wednesday and Thursday). Our offices provide catered lunches, beverages, snacks, training and development, and office events to support your work week. We also understand you have appointments, families, hobbies, and other commitments. Magnite strives to maintain a healthy work/life integration for all employees so you can bring your best every day - both at work and at home.
Community Service and Volunteer Events
Company-Matched Charitable Contributions
Wellness Coach and Mental Health Support
Career Development Initiatives and a Career Growth Framework
Culture and Inclusion Programs
Bonusly Peer-to-Peer Recognition Program
About Us
The world's leading agencies and brands trust our platform to access brand-safe, high-quality ad inventory and execute billions of advertising transactions each month. Anchored in bustling New York City, sunny Los Angeles, mile-high Denver, historic London, and down under in Sydney, Magnite has offices across North America, EMEA, LATAM, and APAC.
The base salary range for this position, across all United States geographies, is $105,000 - $135,000 per year. The upper portion of the salary range is typically reserved for existing employees who demonstrate strong performance over time.
Only candidates in the following states will be eligible for employment: AZ, CA, CO, FL, GA, ID, IL, MA, MI, MT, NE, NJ, NY, NC, OK, OR, PA, SC, TX, UT, VA, WA.
For Los Angeles-based applicants:
Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.
The material job duties of this specific job position for which Magnite reasonably believes that a criminal history may have a direct, adverse, and negative relationship include:
Having access to the Company’s Confidential Information or trade secrets including data related to customers, clients, vendors, business partners, or suppliers
Work with cross teams to access datasets, databases, formulas, algorithms, tools, products, prototypes, systems applications, and technologies in any stage of development
Magnite is an Equal Opportunity Employer and does not discriminate against applicants due to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation or any other federal, state or local protected class.
Our Commitment: We aim to incorporate a wide range of voices into our Magnite culture, cultivating an environment where employees feel welcomed, cared for, and encouraged to freely share ideas. We are committed to employee growth, collaboration, inclusion, and innovation. We invest in Magnite’s local communities. We seek talent from all backgrounds to champion corporate values of seeing the big picture and being catalysts of change.
Want to learn more about us?
Check out our blog for Magnite announcements and Ad Tech industry news!
Recruiting Agency Notice
Magnite does not accept agency resumes and is not responsible for any fees related to unsolicited resumes.
Top Skills
Magnite Broomfield, Colorado, USA Office
Our Colorado office is in Broomfield - between Denver Metro and the beautiful mountains of Boulder, CO.
What you need to know about the Colorado Tech Scene
Key Facts About Colorado Tech
- Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
- Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
- Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
- Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute