AdTechTalent
EngineeringRecentlyHybrid

Magnite

Front End Engineer II

ReactJava Spring BootREST APIUI/UXunit testingfront-endad servingcollaborationhybridsoftware engineering

Key details

Salary

Not specified

Employment type

Full-time

Seniority

Mid-level

Years experience

3-5

Location

Belfast, United Kingdom

Full job description

Engineer II role in Belfast with a hybrid schedule (Monday/Friday remote, Tuesday to Thursday in-office). The role involves building and maintaining React applications for ad-serving lifecycle management. Responsibilities include writing production-ready code and unit tests, responding to feature requests and bugs, collaborating with multiple teams, and supporting production services. Requirements include extensive React experience, proficiency with front-end data handling and RESTful APIs (Java Spring Boot), strong UI/UX skills, experience in distributed teams, availability for overlap hours with US teams, strong CS fundamentals, a relevant bachelor's degree, problem-solving skills, and excellent communication. Benefits include holiday breaks, equity plans, family benefits, private medical insurance, pension, disability and life insurance, mobile subsidy, fitness reimbursement, career development, inclusion programs, peer recognition, community events, charitable contributions, and mental health support.

What you'll do

  • Write production-ready code and unit tests meeting 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 operation of services in production

Requirements

  • Extensive experience building and scaling modern, high-traffic React applications
  • Proficiency in front-end data handling, including leveraging API mocks and integrating with RESTful services like Java Spring Boot
  • Strong understanding of UI/UX implementation, translating design mocks into high-fidelity, responsive, reusable components
  • Proven track record of writing production-ready code and comprehensive unit tests
  • Experience working in a collaborative, distributed engineering environment with U.S.-based cross-functional teams
  • Availability during core overlap hours (3 pm – 5 pm GMT) for real-time collaboration with teams in New York, Colorado, and Los Angeles
  • Strong computer science fundamentals including browser performance, state management, asynchronous programming
  • Minimum B.S. in CS/EE, Math, Physics, or related field
  • Ability to balance high-quality development with pragmatism and rapid product delivery
  • Creative problem-solving skills for complex ad serving tools
  • Drive to participate fully in shaping product and business
  • Excellent communication skills and team player mentality
  • High attention to detail

Tech stack

ReactJava Spring BootRESTful servicesUI/UXunit testing

Benefits

Holiday Breaks and Quarterly Wellness DaysEquity and Employee Stock Purchase PlanFamily-Focused Benefits and Parental LeavePrivate Medical InsuranceCompetitive Pension PlanDisability and Life InsuranceMobile Phone SubsidyFitness and Wellness ReimbursementCareer Development Initiatives and Career Growth FrameworkCulture and Inclusion ProgramsBonusly Peer-to-Peer Recognition ProgramCommunity Service and Volunteer EventsCompany-Matched Charitable ContributionsMental Health Support

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