Engineering Tech Lead at TTEC Digital | Ontario, CAN | Rezi

Engineering Tech Lead at TTEC Digital

Engineering Tech Lead

TTEC Digital · Ontario, CAN

2 weeks ago

Engineering Tech Lead

TTEC Digital · Ontario, CAN

17 days ago
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About the Role

TTEC Digital seeks an Engineering Technical Lead to join our team. This role is a full-time and fully remote opportunity. We are an innovation group building the next generation of AI CX tools for the world's biggest brands. This is a rare opportunity to join a public company at an AI inflection point and have a significant impact.

Responsibilities

  • Lead developer role with three specialization tracks: voice, desktop, intelligence, and AI combined into a single real-time platform.
  • Act as a player-coach, writing the hardest code and leading the squad.
  • Build Go services on the event bus, AI/ML services and pipelines, or connector frameworks to CCaaS/CRM/telephony.
  • Own services on the event bus (NATS-class), high-throughput transactional data models, and WebSocket backends.
  • Own your track's slice: AI/ML pipelines (RAG, streaming inference, eval) or connectors (CCaaS/CTI, CRM, SIP/RTP) or core platform services.
  • Own your latency budget and committed timelines.
  • Demonstrate ideas easily with working prototypes.
  • Evaluate technology fast, adopt what earns it, and keep shipping.
  • Make and hit committed timelines.
  • Own the code-review bar and raise the engineers around you.
  • Own delivery and move blocked work.
  • Keep the respect of senior engineers through technical credibility.
  • Manage change without drama as priorities and tech will shift.

Requirements

  • 9+ years hands-on experience.
  • Same language bar (HIGH++ Go, 3+ languages) and same AI, debugging, and velocity bar as the Senior Software Engineer role.
  • Must out-code the squad you lead.
  • Has led a squad and shipped a hard real-time or platform product end-to-end, on committed timelines.
  • Sets patterns by shipping them.
  • Show-me mentality: your squad demos working software every Friday.
  • Event-driven systems in production (NATS / Kafka / Redpanda-class); think in pub/sub.
  • Heavy WebSocket, real-time, low-latency experience.
  • Mid-tier or better hands-on AI experience in code and product (built with LLM APIs, embeddings, RAG, or model serving).
  • Use AI-assisted development daily to multiply velocity.
  • Strong ++ for data graph/knowledge graph background, or hands-on AI/ML model experience (training, serving, eval).
  • Efficiency in development: ship clean code fast, unblock yourself, and your estimates hold.
  • Master debugger: read unfamiliar code, stack traces, or flaky partner APIs and see it.
  • GCP preferred.
  • Voice (SIP/RTP/SIPREC), CCaaS/CTI, or desktop-adjacent experience a strong plus depending on track.

Skills

  • Go
  • AI/ML
  • Debugging
  • NATS-class event bus
  • High-throughput transactional data models
  • WebSocket backends
  • RAG
  • Streaming inference
  • Eval frameworks
  • CCaaS/CTI connectors
  • CRM connectors
  • SIP/RTP
  • Fault-tolerant connector design
  • LLM APIs
  • Embeddings
  • Model serving
  • AI-assisted development
  • Data graph/knowledge graph
  • Python
  • GenAI/NLU
  • Kafka
  • Redpanda
  • SIP
  • RTP
  • SIPREC
  • Genesys
  • Amazon Connect
  • NICE
  • Five9

Location

  • Remote

Work Type

  • Full-time
  • Remote

Experience Level

  • 9+ years hands-on

About the Company

  • TTEC Digital coaches clients to ensure their employees feel valued and fully supported, because an amazing customer experience is an employee-first process.
  • Our vision is a place where employees know they can thrive.
  • We are an innovation group inside TTEC (NASDAQ: TTEC), building the next generation of AI CX tools — automated QA, conversational analytics, knowledge assist, and agentic automation — for the world’s biggest brands and the millions of customers they serve.
  • We move like an early-stage startup, backed by the scale, distribution, and enterprise client base of a company that’s been obsessed with customer experience since 1982.
  • TTEC is a public company at an AI inflection point.
  • We hire self-starters and do-ers with grit — hackers in the best sense, with a startup mentality and a show-me bias: working software over slides, prototypes over proposals.
  • We want people who learn, love new technology, and adapt to change quickly.
  • We hire master debuggers and problem solvers who love solving complex problems, think outside the box, and multitask across domains without losing the thread.
  • We hire AI-native individuals who work with AI on all levels and use AI tools daily to exponentially increase their velocity.
  • We hire distributed-systems literate individuals who understand high-efficiency, event-driven, low-latency systems.
  • We hire innovators who ship, demonstrate ideas easily, fail fast, and move forward.
  • We are looking for well-rounded, smart people who move fast.