Senior Go Engineer (Accessibility Product House)
Sigma Software
Office
Warsaw, Masovian Voivodeship, Poland
Full Time
Company Description
We’re looking for an experienced Senior Go Engineer to join our client's innovative team. In this role, you’ll be responsible for designing and implementing scalable, distributed Back-end solutions for a SaaS platform.
By joining our team of highly professional and innovative engineers, you'll have the opportunity to:
Make a significant impact on global digital accessibility
Work in an environment driven by engineering excellence
Collaborate with passionate professionals in a culture free of ego
Contribute to a product that's changing lives on a global scale
CUSTOMER
Our client is a market-leading software development company that specializes in web and mobile accessibility. They focus on providing accessibility automation to enterprises. Their AI-powered products save time and reduce risk via proprietary discovery and analysis algorithms that integrate directly into software development pipelines.
Job Description
Design and implement scalable, distributed Back-end solutions for a SaaS platform
Design 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 Back-end architecture
Troubleshoot issues across various Back-end 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
5+ years of experience with Golang and TypeScript
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 and 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
Upper-Intermediate level of English
WILL BE A PLUS
Knowledge of Kotlin, Python, and Node.js
Understanding of distributed systems and microservices architecture
Familiarity with Kubernetes and container orchestration platforms
Experience with ClickHouse or other high-performance databases
Additional Information
PERSONAL PROFILE
Independent and self-motivated learner
Excellent problem-solving skills
Proactive attitude
Strong team player with a collaborative mindset
Senior Go Engineer (Accessibility Product House)
Office
Warsaw, Masovian Voivodeship, Poland
Full Time
August 20, 2025