Senior Software Engineer

Madhive

Senior Software Engineer developing solutions across frontend and backend systems for Madhive’s AdTech platform. Collaborating with teams to enhance system performance and reliability while focusing on maintainability.

Posted 7/13/2026full-timeNew York City • New York • 🇺🇸 United StatesSenior💰 $190,000 - $220,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in full-stack development with a focus on clean code, system reliability, and data accuracy. Proficient in building and maintaining AdTech-scale data pipelines and machine learning solutions while collaborating effectively with cross-functional teams.

Highest-signal resume keywords

Full-Stack DevelopmentGolang Backend DevelopmentReact Frontend FrameworkDistributed Systems ExperienceAdTech Background

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Full-Stack DevelopmentGolangReactKafkaData Pipeline ProcessingMachine Learning ConceptsAutomated Testing FrameworksUnit TestingIntegration TestingEnd-to-End Testing

Soft Skills

Strong CommunicationProblem SolvingCollaborationFeedback SharingThoughtful Engineering

Tools & Technologies

LookerOpenTelemetrySentryNew Relic

Industry Keywords

AdTechBidding SystemsInventorySupplyObservabilityMonitoringHigh-Throughput SystemsLow-Latency Systems

Tech Stack

Tools & technologies

Distributed SystemsGoKafkaReact

About the role

Key responsibilities & impact

Build and maintain features across our frontend and backend systems, with a strong emphasis on clean, robust, maintainable code.
Contribute to the design and implementation of user interfaces that give teams and clients strong visibility into system behavior and performance.
Support distributed backend systems with a focus on data accuracy, system reliability, and operational excellence.
Collaborate with teammates to enhance observability and monitoring through dashboards, alerts, and instrumentation.
Contribute to the design, implementation, and processing of AdTech-scale data pipelines and ML solutions.
Write comprehensive tests (unit, integration, end-to-end) and contribute to ongoing improvements in tooling, coverage, and quality.
Participate in meaningful code reviews, share feedback, and help drive alignment on technical decisions.
Collaborate with Product and Engineering partners to scope projects, refine requirements, and consistently deliver features on time.

Requirements

What you’ll need

5+ years of experience as a full-stack engineer working with modern frontend and backend technologies.
Background in AdTech, including hands-on experience with bidding systems, inventory, supply, and related systems.
Experience with distributed systems, including Kafka or similar streaming technologies.
Excellent backend development skills - ideally using Golang, but experience with any modern backend language is welcome.
Strong experience with React or a comparable frontend framework preferred.
Familiarity with observability and monitoring tools such as Looker, OpenTelemetry, Centry, or New Relic.
A problem solver who enjoys working with high-throughput, low-latency production systems at scale.
A strong interest in data science and machine learning concepts, or hands-on experience with high-throughput, AdTech-scale data solutions.
Comfortable working with automated testing frameworks and contributing to an overall testing culture.
Strong communicator who works well with cross-functional teams and enjoys solving complex problems in a collaborative environment.
A thoughtful engineer who values reliability, usability, and building things the right way.

Benefits

Comp & perks

Health insurance
401(k)
Paid time off (PTO)
Flexible work arrangements
Professional development opportunities