Top Software Engineer Jobs in Ottawa

Reposted 4 Days AgoSaved
Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Own and drive technical outcomes for Dropbox, defining long-term strategies. Lead AI adoption, influence roadmaps, and ensure engineering excellence across multiple teams, remaining hands-on in software development.
Top Skills: AIConcurrencyDatabasesDistributed SystemsFrontendMlMobileSearchStorage Systems
5 Days AgoSaved
Easy Apply
Remote or Hybrid
Ottawa, ON
Easy Apply
Expert/Leader
Expert/Leader
eCommerce • Healthtech • Kids + Family • Retail • Social Media
As a Fullstack Staff Software Engineer at Babylist, you will lead projects in health technology, mentor team members, and drive impactful decisions using AI and modern tech stacks.
Top Skills: AndroidAWSMySQLNative IosReactRedisRuby On RailsSidekiq
5 Days AgoSaved
Easy Apply
Remote or Hybrid
Ottawa, ON
Easy Apply
Senior level
Senior level
eCommerce • Healthtech • Kids + Family • Retail • Social Media
As a Senior iOS Engineer at Babylist, you will enhance the iOS app that supports new families by building user-centered features, collaborating across teams, and optimizing app performance. You will apply AI to improve development speed, mentor peers, and drive architectural decisions.
Top Skills: Ai ToolsAuto LayoutAWSCoreanimationFoundationMySQLRedisRuby On RailsSwiftSwiftuiUikitXctest
Reposted 5 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
As a Senior Software Engineer, you'll lead the backend systems for Affirm's Growth Platform, collaborating and delivering projects while fostering quality and ownership within the team.
Top Skills: AWSKotlinKubernetesMySQLPython
Reposted 5 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Staff Software Engineer will lead the Tax Engineering team, architecting systems that calculate, track and report taxes for crypto transactions, ensuring correctness and scalability while working cross-functionally to deliver compliant features.
Top Skills: ClickhouseGoGraphQLKafkaPythonRest
Reposted 9 Days AgoSaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
Software
Develop and integrate software for hardware platforms using C/C++. Responsibilities include architecture definition, SDK integration, and system performance monitoring, while collaborating with various teams and mentoring new developers.
Top Skills: CC++Linux
Reposted 9 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Software
Design and implement software architecture for hardware platforms, integrating SDK with Service router OS, while ensuring high performance and fault tolerance.
Top Skills: CC++LinuxMake
Reposted 6 Days AgoSaved
Easy Apply
Remote or Hybrid
Ottawa, ON
Easy Apply
Expert/Leader
Expert/Leader
Big Data • Cloud • Software • Database
Design and implement a distributed query optimizer for MongoDB: research query systems, architect and build features to improve query performance, collaborate across teams, mentor engineers, and drive long-term roadmap and production-quality changes in a large C++ codebase.
Top Skills: AWSC++GCPAzureMongoDBMongodb AtlasMongodb Query Language
Reposted 16 Hours AgoSaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Blockchain
Design and develop tools for verifying the correctness of smart contracts, extend verification algorithms, and collaborate with engineers on technical solutions.
Top Skills: Abstract InterpretationData Flow AnalysisDeductive VerificationFormal VerificationHaskellModel CheckingOcamlProgramming Language TheorySat/Smt SolvingSmart Contracts
6 Days AgoSaved
Easy Apply
Remote or Hybrid
Ottawa, ON
Easy Apply
Senior level
Senior level
eCommerce • Healthtech • Kids + Family • Retail • Social Media
As a Senior Software Engineer at Babylist, you will develop systems for a high-volume marketplace, collaborating on advertising, commerce features, and infrastructure while leading projects and improving processes with AI-driven methodologies.
Top Skills: Ai Coding ToolsAWSDjangoJavaScriptMySQLNode.jsPythonReactRedisRuby On RailsSidekiq
6 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior Software Engineer on the Cash App Banking team, you will lead the design, execution, and delivery of banking features, collaborating across teams to enhance the user experience.
Top Skills: AWSDatadogDynamoDBGrpcGuiceHibernateHTTPJavaJettyJSONJunitKafkaKotlinMySQLOkhttpPrometheusProtocol BuffersSignalfx
6 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Staff Software Engineer, you will lead technical strategies, drive architectural decisions, mentor engineers, and develop consumer banking solutions using various technologies.
Top Skills: AuroraAWSBuildkiteDatadogDynamoDBGradleGrpcGuiceHibernateHTTPJavaJettyJSONJunitKafkaKotlinMySQLOkhttpProtocol BuffersRedis
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Reposted 6 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
This role involves driving AI adoption at Coinbase by developing AI automation solutions, collaborating with teams, and managing prototypes to enhance efficiency and ROI.
Top Skills: AIGenerative AiGoLarge Language ModelsMicroservices ArchitecturePython
Reposted 6 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Design, build, deploy, and maintain resilient, scalable backend features and APIs for enterprise restaurant products. Lead complex projects, ensure quality via automated tests, roll out features, monitor success, collaborate with UX/PM, and mentor engineers.
Top Skills: AndroidAPIsAutomated TestingDistributed SystemsJavaKotlin
YesterdaySaved
Remote
Ottawa, ON
Mid level
Mid level
Information Technology • Internet of Things • Security • Software • Cybersecurity
The role involves developing backend services and APIs, working with product teams, automating deployment, and enhancing the Censys platform.
Top Skills: AWSGCPGo
Reposted YesterdaySaved
Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Software • Semiconductor • Manufacturing
The Principal Software Engineer will design and deliver control software for complex electronic products, leading a small design team and ensuring product sustainability through all development phases.
Top Skills: Control SoftwareDriversEmbedded SystemsFirmwareMicrocode
Reposted YesterdaySaved
Remote
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Software • Cybersecurity
As a Software Engineer, you will design and implement scalable infrastructure systems for AI-powered security solutions, optimize performance, and improve deployment practices across cloud environments.
Top Skills: AWSAzureCdkDockerElasticsearchGoKafkaKotlinKubernetesOciOpensearchTerraformTypescript
Reposted YesterdaySaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Software • Energy • Renewable Energy
Engineer software that connects AI-driven platforms to datacenter power infrastructure. Develop control strategies and optimize energy use and AI workloads.
Top Skills: GrpcIpmiJavaKubernetesModbusMqttNvidia DcgmNvidia-SmiOpc-UaPythonRedfishRestRustSlurmTsdbs
Reposted YesterdaySaved
Remote
Ottawa, ON
Senior level
Senior level
Information Technology • Software • Analytics
The Senior Back-End Software Engineer designs, develops, and maintains scalable backend systems while taking ownership of the software development lifecycle.
Top Skills: AtlantisAWSCi/CdCloudwatchDynamoDBEc2EksFastapiGithub ActionsIamJenkinsKubernetesLambdaNode.jsPrefect.IoPythonRdsS3SnsSqsTerraformTypescript
YesterdaySaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
AdTech • Marketing Tech
Lead large-scale technical initiatives on the Data Ingestion Team, focusing on building and operating distributed systems that process billions of events daily.
Top Skills: AerospikeGoKafkaKubernetesTidbVitess
YesterdaySaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
AdTech • Marketing Tech
As a Software Engineer, you'll build scalable micro-services, work with large data sets, and optimize performance, focusing on distributed systems and real-time analytics.
Top Skills: AerospikeApache IcebergApache TrinoClickhouseElasticsearchGoHdfsKafkaMariadbRedisRedshiftScylladbSnowflakeStarrocksTidb
Reposted YesterdaySaved
Remote
Ottawa, ON
Senior level
Senior level
Database • Analytics
Design and implement high-throughput database integrations and replication into ClickHouse. Improve system reliability, debug production issues using observability tools, write documentation, participate in on-call rotation, and collaborate with customers and cross-functional teams to drive product improvements.
Top Skills: AWSAzureBigQueryClickhouseDelta LakeGCPGoIcebergKubernetesMongoDBMySQLParcaPeerdbPostgresPprofSnowflake
Reposted YesterdaySaved
In-Office or Remote
Ottawa, ON
Junior
Junior
Artificial Intelligence • Software • Generative AI
Develop user-facing features and create frontend infrastructure using React.js and TypeScript, collaborating with product designers and backend engineers.
Top Skills: CapacitorCSSElectronHTML5JavaScriptProgressive Web AppsReactReduxTypescriptWeb ExtensionsWebpack
Reposted YesterdaySaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Software • Generative AI
The role involves overseeing the development of cloud infrastructure, providing leadership, collaborating with teams, and writing efficient, maintainable code.
Top Skills: Amazon S3Amazon SqsApache BeamApache FlinkApache KafkaAWSBigQueryData PipelinesGCPGoogle Cloud StorageGoogle Pub/SubKubernetesObject StorageTerraform
Reposted YesterdaySaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Software • Generative AI
As a Software Engineer on Glean's Data Foundations team, you'll build and scale data ingestion connectors, transforming unstructured content into structured data while ensuring system reliability and security throughout the data processing pipeline.
Top Skills: C++GoJavaNoSQLPythonSQL
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