Senior SDET Engineer (Go)

acclaim ai Cyprus
Remote
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AI Summary

We are seeking a Senior SDET with strong Go expertise to scale our test automation coverage and build out tooling infrastructure. The role involves developing end-to-end automated tests, enhancing the test framework, and automating load testing and CI/CD pipelines. Candidates require deep Go knowledge, experience with gRPC, networking, and performance profiling, and a passion for building robust testing solutions.

Key Highlights
Senior SDET role focused on scaling test automation and tooling in a Go-based environment
Work with cutting-edge tech stack including AI, voice-first agentic architecture, and privacy-first deployment
Fully remote position across Europe with startup pace and enterprise stability
Key Responsibilities
Develop and maintain end-to-end automated tests using the existing Go-based framework
Extend and improve the internal test automation framework
Automate load testing and validation pipelines
Contribute to and maintain the Go SDK and test suite built on top of that SDK
Provide automation tooling that can be used directly by backend developers, managers, and QA
Automate everything related to testing, turning manual and ad-hoc QA work into automated CI/CD coverage
Technical Skills Required
Go gRPC TCP UDP HTTP/2 TLS Prometheus pprof (profiling) fuzz testing race detector testing/synctest context.Context generics structured logging AI tools
Benefits & Perks
Fully remote across Europe
21 vacation days + public holidays + 5 sick days
Private English lessons via Preply
Participation in Employee Stock Ownership Plan (ESOP)
Nice to Have
Experience designing and maintaining public SDKs or libraries, including Go modules, semantic versioning, and backward compatibility
Experience with audio stream processing
Familiarity with SIP and telephony systems

Job Description


Acclaim is a voice-first AI customer experience (CX) platform purpose-built for regulated industries including banking, fintech, healthcare, and insurance. It provides enterprises with goal-oriented AI agents that go beyond conversation to deliver agentic solutions that solve end-to-end business problems — orchestrating and executing complete customer workflows from outreach through resolution. Acclaim's solutions transform human-driven CX processes into AI-powered ones that are continuously learning and improving.

About The Role



We're looking for a Senior SDET (Software Development Engineer in Test) with strong Go expertise to significantly scale our test automation coverage and build out our tooling infrastructure.

Requirements

  • 3+ years of hands-on Go experience, writing clean, maintainable, idiomatic code.
  • Strong understanding of Go concurrency, including building with goroutines, channels, and synchronization primitives, as well as reasoning about race conditions, deadlocks, and graceful shutdowns.
  • Solid grasp of modern Go idioms, including context.Context, generics, proper error handling, and structured logging.
  • Experience with gRPC, particularly streaming RPCs.
  • Solid understanding of networking fundamentals, including TCP, UDP, HTTP/2, and TLS.
  • Strong testing expertise, including table-driven tests, the race detector, fuzzing, and deterministic testing of concurrent code (testing/synctest).
  • Performance-oriented mindset. A key goal of the test suite is to serve as a load generator capable of driving a large number of concurrent streams from a single instance, so the ability to write efficient, low-overhead Go code that performs reliably under heavy load is essential.
  • Hands-on experience with profiling and performance tuning using pprof, benchmarks, and the execution tracer—not just familiarity with the concepts.
  • Familiarity with Prometheus metrics and instrumentation.
  • Hands-on experience using AI tools in day-to-day software development.

Nice to Have

  • Experience designing and maintaining public SDKs or libraries, including Go modules, semantic versioning, and backward compatibility.
  • Experience with audio stream processing.
  • Familiarity with SIP and telephony systems.

Responsibilities

  • Develop and maintain end-to-end automated tests using the existing Go-based framework
  • Extend and improve the internal test automation framework
  • Automate load testing and validation pipelines
  • Contribute to and maintain the Go SDK (the library other teams and customers build against) and test suite built on top of that SDK - including load test scripts, healthchecks, etc
  • In the longer term - provide automation tooling (e2e tests framework too) that can be used directly by backend developers, managers, QA, etc
  • Ultimately automate everything related to testing - turning manual and ad-hoc QA work (functional, load, healthchecks, etc) into automated, CI/CD-integrated coverage

What We Offer

  • The team has built award-winning AI products for tech corporations — devices, voice assistants, products that are actually in the world
  • Cutting-edge tech stack: Speech Technologies, NLP, Generative AI (LLMs, diffusion models), voice-first agentic architecture with privacy-first and on-premises deployment
  • High engineering bar and real ownership — the team cares about what actually works in production, not what looks good in a demo, and you'll see the impact of your work directly
  • Fast career progression — a senior-heavy team and a high volume of real problems means you grow faster than you would anywhere else
  • Startup pace with enterprise stability — real clients, real revenue, no bureaucracy
  • Fully remote across Europe
  • 21 vacation days + public holidays + 5 sick days
  • Private English lessons via Preply
  • Participation in Employee Stock Ownership Plan (ESOP)

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