Senior Software Engineer jobs in United States
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Koddi · 5 days ago

Senior Software Engineer

Koddi is a global technology company focused on enhancing digital marketplaces through advanced commerce media technology. The Senior Software Engineer will design and deliver high-performance systems for managing ad impressions and conversions, collaborating with various teams to drive impactful solutions.

AdvertisingAdvertising Platforms
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H1B Sponsor Likelynote

Responsibilities

Design, build, and optimize large-scale backend systems that power Koddi’s ad serving, optimization, and reporting pipelines
Collaborate with cross-functional teams including product, data science, and client delivery to identify and implement impactful solutions
Own technical projects from design and development through deployment, monitoring, and iteration
Drive improvements in reliability, scalability, and developer experience, ensuring systems meet performance goals under heavy data and traffic loads
Experiment and innovate with new ideas in ad performance, auction dynamics, and optimization algorithms
Mentor and support other engineers, contributing to a culture of excellence and continuous improvement
Use data and metrics to evaluate impact, guide decision-making, and identify new opportunities for growth and efficiency
Contribute to Koddi’s technical vision by influencing architecture, design standards, and best practices across the Ads organization
Participate in lively technology discussions where your opinion is truly valued

Qualification

Backend systems designObject-oriented programmingCloud environments (AWS/Azure)Distributed systemsRelational databasesData pipelinesCI/CD workflowsMentoring engineersCuriosityCollaboration skillsAdaptability

Required

A bachelor's degree in Computer Science or equivalent practical experience
Minimum of 5 years of professional experience developing and maintaining complex, high-scale, or high-availability systems
Strong programming fundamentals and deep understanding of software design principles
Proficiency in at least one object-oriented or strongly typed language, with a preference for Go, Python, or the C family
Experience designing and building backend services, APIs, and data pipelines for performance, reliability, and scalability
Proficiency with relational and non-relational databases, such as PostgreSQL, SQL Server, Redis, or Aerospike
Hands-on experience deploying, operating, and monitoring production systems in cloud environments such as AWS or Azure
A strong foundation in distributed systems, concurrency, and performance optimization
Experience contributing to large, multi-contributor codebases using modern version control and CI/CD workflows
A proven ability to mentor other engineers, raise the standard of technical quality, and lead by example
A mindset of curiosity and adaptability, with an interest in learning emerging technologies
Strong collaboration and communication skills with the ability to influence and align across teams
Proven ability to deliver measurable results through high-quality engineering solutions that improve performance, reliability, or business outcomes

Preferred

Experience working with real-time bidding systems, ad serving, or performance marketing platforms
Familiarity with data streaming technologies such as Kafka or Pulsar
Knowledge of experimentation frameworks or machine learning driven optimization
Contributions to improving developer productivity or scaling shared systems

Company

The adtech platform trusted by the world's top brands.

H1B Sponsorship

Koddi has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (5)
2023 (2)
2022 (3)
2021 (13)
2020 (3)

Funding

Current Stage
Growth Stage

Leadership Team

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Nicholas Ward
President / Co-founder
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Nanda Lella
Chief Technology Officer
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Company data provided by crunchbase