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[Remote] Senior Software Engineer - SSP

Remote · Sweden Full-time

Note: The job is a remote job and is open to candidates in USA. Koddi is a global technology company focused on helping digital marketplaces monetize their audiences through advanced commerce media technology. As a Senior Software Engineer on the Ads Delivery team, you will design and deliver high-performance systems that manage billions of ad impressions and conversions daily, while collaborating with cross-functional teams to drive innovation and optimize ad performance.

Responsibilities

  • Build robust, scalable integrations with third-party platforms and own those integrations end to end, from technical design and implementation through validation, production rollout, monitoring, and iteration
  • Be comfortable leading customer-facing technical discussions, gathering requirements, troubleshooting integration issues, and coordinating across internal teams and external partners to ensure successful delivery
  • Collaborate closely with cross-functional teams, including Product, Sales, and Customers, to identify and implement high-impact solutions. You will use data and metrics to evaluate impact, guide decisions, and uncover opportunities to improve growth, efficiency, reliability, and visibility
  • Help drive innovation across ad performance, auction dynamics, and optimization algorithms, while mentoring other engineers and contributing to a culture of technical excellence and continuous improvement
  • Mentor and support other developers by helping them grow their technical skills, expand their ownership, and advance their careers through coaching, feedback, and day-to-day guidance

Skills

  • Strong backend engineering experience in Go, preferred, or similar strongly typed languages, with expertise building REST and gRPC APIs
  • Minimum of 8 years of professional experience developing, operating, and maintaining complex, high-scale, or high-availability systems
  • Strong programming fundamentals and a deep understanding of software design principles, distributed systems, concurrency, and performance optimization. Experience designing and building backend services, APIs, and data pipelines with a focus on performance, reliability, and scalability
  • Proven ability to mentor engineers, support their career growth, and create an environment where developers can expand their technical skills and consistently raise the quality bar for the team
  • Strong collaboration and communication skills, with the ability to influence, align, and partner effectively across teams
  • Experience working with real-time bidding, ad serving, or performance marketing platforms, with an understanding of auction workflows, campaign delivery, optimization, and measurement
  • Experience leading an engineering team, including setting technical direction, coordinating execution, mentoring developers, and ensuring high-quality delivery
  • Knowledge in one or more of these clouds - AWS, Azure, or GCP

Company Overview

  • The adtech platform trusted by the world's top brands. It was founded in 2013, and is headquartered in Fort Worth, Texas, USA, with a workforce of 201-500 employees. Its website is http://www.koddi.com.
  • Company H1B Sponsorship

  • Koddi has a track record of offering H1B sponsorships, with 1 in 2026, 3 in 2025, 5 in 2024, 2 in 2023, 3 in 2022, 13 in 2021, 3 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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