Top Software Engineer Jobs in Ottawa

4 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Software • Database
As a Software Engineer on the Insights team, you'll develop observability products and enhance database performance monitoring for clients using Vitess, MySQL, and PostgreSQL.
Top Skills: ClickhouseGoKafkaMySQLPostgresPrometheusPythonRubyRustVitess
Reposted 4 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
AdTech • Marketing Tech
The role involves designing and building backend services for mobile app user acquisition, focusing on microservices, data pipelines, optimization, and collaboration with data scientists on ML integration.
Top Skills: AerospikeElasticsearchGoGraphQLKafkaRedisRedshiftRuby On RailsScylladb
4 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Software • Database
The Software Engineer will design and build systems for sharded PostgreSQL, collaborate with a team to solve distributed systems challenges, and directly engage with customers to create technical solutions.
Top Skills: AWSAzureC++GCPGoMySQLPostgresPython
Reposted 4 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Software
Build and maintain user-facing features using React and TypeScript, collaborate with teams on growth experiments, and improve frontend architecture.
Top Skills: CSSJavaScriptReactTypescript
Reposted 14 Days AgoSaved
In-Office
Ottawa, ON
Senior level
Senior level
Other • Robotics
Design, build, and maintain complex distributed systems, develop backend applications using Python, and architect cloud infrastructure to enhance transportation safety and efficiency.
Top Skills: AWSC++DockerGoGrpcJenkinsMqttPostgresPythonRustTcpTerraform
Reposted 14 Days AgoSaved
In-Office
Ottawa, ON
Senior level
Senior level
Information Technology • Other
Develop next-generation Real-Time OS for embedded devices, focusing on scheduling, resource allocation, isolation, and IPC challenges, while enhancing system performance and reliability.
Top Skills: CC++
Reposted 14 Days AgoSaved
In-Office
Ottawa, ON
Internship
Internship
Information Technology • Other
The job involves exploring real-time OS for embedded devices, contributing to next-gen technology, and solving performance issues.
Top Skills: CC++
Reposted 14 Days AgoSaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
Robotics
As a Software Engineer in ML Infrastructure, you will develop scalable data pipelines, enhance data discovery, and collaborate with teams on data organization and ML features.
Top Skills: Data Annotation PlatformsLlmsPythonSQLVector DatabasesVlms
Reposted 10 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design and build scalable data ingestion pipelines and modernize Block's CDC platform while collaborating cross-functionally to ensure data flows reliably for analytics and ML initiatives.
Top Skills: Apache IcebergApache KafkaAWSDatabricksDelta LakeGoJavaKafka ConnectPythonScalaSnowflakeTerraform
11 Days AgoSaved
Easy Apply
In-Office or Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
The Principal Engineer will lead the technical strategy for software supply chain security, ensuring compliance and secure architecture within GitLab's CI/CD platform while mentoring teams and collaborating with stakeholders.
Top Skills: Ci/CdCosignFulcioGoIn-TotoKubernetesRekorRustSigstore
Reposted 5 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Information Technology • Internet of Things
As a Senior Backend Software Engineer, you will lead on architectural decisions, develop backend services and APIs, and handle scalable architecture for millions of users.
Top Skills: KubernetesNode.jsTypescript
Reposted 5 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Internet of Things
Contribute to the development of a scalable, privacy-preserving advertising component at Mozilla, collaborating with various teams and implementing features.
Top Skills: JavaScriptPythonReactRust
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Reposted 5 Days AgoSaved
Remote
Ottawa, ON
Entry level
Entry level
Cloud • Software
As a Software Engineer, you will collaborate in small teams, transform legacy systems, apply modern engineering practices, and continuously learn and grow.
Top Skills: ElixirGoJava
Reposted 11 Days AgoSaved
Easy Apply
Remote or Hybrid
Ottawa, ON
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Software Engineer will drive business growth by building and scaling products for customer acquisition, lead management, and AI tools, collaborating cross-functionally with marketing and sales to innovate and impact revenue generation.
Top Skills: AWSFlaskJavaScriptPythonVue
Reposted 11 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Backend Engineer, you'll develop and enhance authentication strategies, improve access management, and ensure security for GitLab users, focusing on scalable solutions.
Top Skills: IamLdapRbacRuby On RailsSAMLScimSso
Reposted 6 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Logistics • Software • Transportation
As a UCaaS Engineer, you will design and manage changes for Microsoft Teams voice and cloud telephony, ensuring system integration and voice quality across platforms.
Top Skills: Call CabinetMicrosoft TeamsNiceSession Border ControllersSip TrunkingVerint
Reposted 6 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Software
As an ML Engineer at Luma AI, you will design high-performance model serving pipelines, manage GPU resources, and optimize CI/CD for large-scale AI systems.
Top Skills: AWSCudaDockerFfmpegKubernetesLinuxPythonPyTorchRdmaRedisS3
Reposted 6 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Software
The Data Reliability Engineer will enhance the resilience and scalability of data infrastructure, focusing on automation and reliability. Responsibilities include managing data pipelines, operating Kubernetes clusters, and defining observability standards.
Top Skills: GrafanaKubernetesPrometheusPythonRayTerraform
Reposted 6 Days AgoSaved
In-Office or Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Artificial Intelligence • Software
As a Software Engineer in Reliability, you'll architect and manage multi-cloud GPU infrastructure, ensuring performance, security, and scale while debugging complex hardware/software issues.
Top Skills: AmdAWSBashGoGpuInfinibandLinuxNvidiaOciPythonRdma
Reposted 6 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Software
The ML Engineer will integrate model architectures, optimize deployment workflows, maintain CI/CD pipelines, and ensure reliability of inference services across large-scale systems.
Top Skills: CudaFfmpegHuggingfaceKubernetesPythonPyTorchRedisS3-Compatible StorageSglangVllm
Reposted 6 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Software
The role involves using AI tools to rapidly develop software, working across product and engineering teams, and owning software projects end-to-end.
Top Skills: GoJavaPythonTypescript
Reposted 6 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Senior level
Senior level
Big Data • Information Technology • Software • Database • Analytics
Develop and optimize distributed systems for syncing customer data, focus on scalability, reliability, and performance for global clients.
Top Skills: CachingData StreamingDistributed SystemsMulti-CloudMulti-RegionPerformance OptimizationReal-Time Systems
Reposted 6 Days AgoSaved
In-Office or Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Aerospace
Lead the design and architect wireless protocols for satellite communications, focusing on high-performance and efficient resource management for connectivity in space. Mentor engineers and ensure integration between software and hardware protocols.
Top Skills: 3GppC/C++DpdkLinuxVppWifiWimax
Reposted 6 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Mid level
Mid level
Transportation
As a Software Engineer, you will create tools and pipelines for AI development, manage data solutions for ML teams, and ensure high-quality code.
Top Skills: Apache AirflowApache BeamApache HadoopSparkAws Step FunctionsCloudFormationGoogle DataflowPythonTerraform
7 Days AgoSaved
Easy Apply
Remote or Hybrid
Ottawa, ON
Easy Apply
Mid level
Mid level
Artificial Intelligence • Machine Learning • Retail • Social Impact • Software
As an ML Platform Engineer, you will enhance Afresh's ML platform, improving performance and scalability. Responsibilities include developing new features and implementing scalability improvements for ML solutions.
Top Skills: AirflowDatabricksNumpyPandasPysparkPythonTorch
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