Senior Go Developer

Work set-up: 
Full Remote
Contract: 
Experience: 
Senior (5-10 years)
Work from: 

Offer summary

Qualifications:

Minimum of 6 years of experience in Go software development and architecture., Experience with scaling highly available, globally distributed systems., Proficiency in Google Cloud Platform, including BigQuery, Datastore, and GCP infrastructure., Strong knowledge of containerization with Docker, orchestration, and related tools..

Key responsibilities:

  • Lead development efforts on cutting-edge applications in the advertising space.
  • Design and solve complex scaling issues for high-volume transaction systems.
  • Collaborate with a team of engineers on existing codebases to improve performance and reliability.
  • Implement best practices for security, CI/CD, testing, and code quality.

Sigma Software Group logo
Sigma Software Group Large https://www.sigma.software
1001 - 5000 Employees
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Job description

Company Description

Join a globally recognized company where innovation meets impact. With a team of seasoned professionals and a culture built on excellence, we deliver top-tier AdTech solutions that shape industries and drive meaningful results. Be part of a Competence Center where your expertise will be valued, your voice will be heard, and your career will be empowered.

PROJECT

We’re looking for engineers to join a cutting-edge project focused on privacy-first monetization solutions in the online advertising space. The product helps digital partners recover revenue in non-traditional environments by using intelligent content delivery strategies and compliance-based ad formats. You’ll be part of a technically strong team that optimizes for performance, scalability, and seamless user experience.

Job Description
  • Work on cutting edge applications  
  • Lead development efforts, design and solve some of the advertising industry’s most complex scaling issues  
  • Be responsible for various project initiatives to improve the delivery of hundreds of billions of transactions per day  
  • Work alongside a team of engineers on an existing code base  
  • Play a key part in influencing the engineering and product direction 
  • Implement best practices for security, CI/CD, testing, and code quality 
  • Stay up-to-date with emerging technologies and contribute to technical decision-making and innovation within the team

Qualifications
  • At least 6 years of experience in software development and architecture using Go 
  • Experience dealing with scaling highly available, globally distributed systems  
  • Ability to manage and measure multiple priorities  
  • Ability to communicate complex topics to business stakeholders  
  • Strong proficiency in Golang, with hands-on experience building and maintaining high-performance systems 
  • Expertise in Google Cloud Platform (GCP), including daily work with BigQuery, Datastore, and GCP infrastructure 
  • Deep understanding of containerized environments, using Docker and orchestration of container deployments. 
  • Solid grasp of Protobuf for data serialization and its associated tooling (Buf) 
  • Experience with workflow orchestration (Apache Airflow) and Infrastructure as Code (Terraform) 
  • Proficiency with CI/CD pipelines (CircleCI), Google Cloud Storage, and Pub/Sub messaging 
  • Familiarity with Twirp APIs for lightweight RPC communication 
  • Competence in profiling and performance tuning (Google Profiler) 
  • At least Upper-Intermediate level of English 

WOULD BE A PLUS  

  • Familiarity with Prebid.js and the broader AdTech ecosystem 
  • Knowledge of other programming languages and technologies

Additional Information

PERSONAL PROFILE

  • Strong communication skills  
  • Excellent organizational skills  
  • A strong sense of ownership, thought leadership, and motivation  
  • Ability to work well under pressure and meet deadlines  

Required profile

Experience

Level of experience: Senior (5-10 years)
Spoken language(s):
English
Check out the description to know which languages are mandatory.

Other Skills

  • Calmness Under Pressure
  • Communication
  • Organizational Skills
  • Self-Motivation

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