Middle/Senior Go Engineer (Accessibility Product House)

Middle/Senior Go Engineer (Accessibility Product House)

Go

Emilii Plater 53, Warszawa

Sigma Software

Full-time
B2B
Mid
Remote

Tech stack

    English

    B2

    Golang

    regular

    GCP

    regular

    Amazon AWS

    regular

    Azure

    regular

    SQL

    regular

    NoSQL

    regular

    Flink

    regular

    Apache Spark

    regular

    Apache Kafka

    regular

Job description

Company Description



Our client is a rapidly growing technology leader in digital accessibility software that helps enterprises make their web and mobile offerings accessible to everyone. 

We’re looking for an experienced Backend Engineer to join our client's innovative team. In this role, you’ll be responsible for designing and implementing scalable, distributed backend solutions for a SaaS platform.



Job Description



  • Design and implement scalable, distributed backend solutions for a SaaS platform 

  • Architect and deliver complex systems focused on accessibility compliance 

  • Plan, execute, and maintain large-scale software delivery pipelines 

  • Monitor system health and optimize performance across services 

  • Research, evaluate, and integrate modern technologies into the backend architecture 

  • Troubleshoot issues across various backend services and infrastructure 

  • Collaborate on evolving the product's core architecture to meet performance and scale requirements 

  • Lead or contribute to hands-on technical architecture and SaaS infrastructure decisions



Qualifications



Must-have Qualifications:

  • 3+ years of experience with Golang.

  • Proficiency with at least one major cloud provider (GCP, AWS, or Azure), including serverless and container-based deployments. 

  • Expertise in modern software design practices. 

  • Familiarity with multiple data stores/services (SQL, NoSQL, ElasticSearch, BigQuery, etc.). 

  • Knowledge of high-scale stream/batch processing systems (e.g., Flink, Spark, Kafka). 

  • Extensive experience in managing and maintaining production systems. 

  • At least Upper-Intermediate level of English.

Would be a plus: 

  • Knowledge of Kotlin, Python, Node JS.

  • Understanding of distributed systems and microservices architecture. 

  • Familiarity with Kubernetes and container orchestration platforms. 

  • Experience with ClickHouse or other high-performance databases.



Published: 26.08.2025

Meet the company

Sigma Software

Sigma Software is a global software development company that enables enterprises, startups, and product houses to meet their technology needs through end-to-end delivery. We have been working since 2002, from all over the world.

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