Senior Mobile Software Engineer - Android & iOS
Remote in CanadaCresta
8+ YOECandidates need a Bachelor's degree in Computer Science or a related field, 8+ years of relevant experience and at least 2 years of native mobile development in large consumer products. Strong Kotlin, Java and Swift skills and experience leading frontend architecture are required.
Front-end development, Product comprehension, Computer science, Mobile development, Kotlin, Oracle Java
Staff Software Engineer, Backend
Remote in CanadaCresta
8+ YOECandidates need a Bachelor's in Computer Science or a related field, 8+ years building production backend systems, and strong distributed-systems, API design, database and cloud skills.
Kubernetes, Docker, AWS, GCP, Azure, Temporal
Senior Windows Native Application Engineer (Screen Recording)
Toronto, ONCresta
6+ YOECandidates need 6+ years of experience building native Windows desktop applications with OS-level APIs such as Win32. They also need screen capture and recording experience, low-level systems skills, and a Computer Science bachelor's degree.
Win32, Electron, Chromium, WebRTC
Senior Software Engineer, Frontend (Platform)
Remote in CanadaCresta
8+ YOECandidates need a Computer Science or related bachelor's degree, 8+ years of relevant experience, and very solid coding skills. They should be familiar with React or Angular, have used one in large consumer-facing products, and have led a frontend stack technically.
React, Angular
Senior Software Engineer, Backend - Platform Team
Toronto, ONCresta
5+ YOECandidates need 5+ years of building scalable production backend systems, strong REST and gRPC API experience and an understanding of distributed and real-time systems. Experience with third-party enterprise APIs, cloud platforms, Kubernetes and Docker is valued.
Kubernetes, Docker, AWS, GCP, Azure
Senior Software Engineer, Backend (AI Agent Runtime)
Remote in CanadaCresta
5+ YOECandidates need 5+ years of software engineering experience, mostly on infrastructure or systems work, with strong Python and Go skills. They need deep distributed systems knowledge, Kubernetes experience, developer tooling experience, and comfort owning production systems through on-call.
Python, Go, Kubernetes, Temporal, Argo, Airflow
Senior Software Engineer, Backend (AI Agent Integrations)
Remote in CanadaCresta
5+ YOECandidates need a bachelor's degree in computer science or a related field and 5+ years building scalable production backend systems. Strong REST or gRPC API design, distributed systems knowledge, and third-party enterprise integration experience are required, with CCaaS and AI agent experience as plus factors.
Kubernetes, Docker, AWS, GCP, Azure
Senior Machine Learning Engineer
Remote in CanadaCresta
5+ YOECandidates need 5 to 8 or more years of building production machine learning systems, with significant LLM experience. Strong skills in NLP, transformers, RAG and agentic workflows are required, plus technical leadership.
PyTorch, TensorFlow, Hugging Face
Senior Forward Deployed Engineer (AI Agent)
Remote in CanadaCresta
3+ YOECandidates need 3+ years of software, AI/ML or consulting experience, a Bachelor's or Master's in a related field, and proficiency in Python and Golang. Hands-on experience with LLMs, RAG, function calling, cloud platforms and API integrations is strongly preferred.
AWS, GCP, Azure, CI/CD tools
Infrastructure Engineer/SRE
Remote in CanadaCresta
5+ YOECandidates need 5+ years in DevOps, SRE or production engineering, with deep skill in Golang or Python. They also need production experience with Kubernetes, Terraform or CloudFormation, and AWS.
Kubernetes, Terraform, CloudFormation, Helm, Kustomize, AWS