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🔥 Software Engineer Backend - (Remote - Canada)
Posted 2 days ago

📍 Canada

🧭 Full-Time

🔍 Cybersecurity

🏢 Company: Jobgether👥 11-50💰 $1,493,585 Seed about 2 years agoInternet

  • 3+ years of back-end development experience, with expertise in Node.js and backend frameworks like Nest.js or Express.js.
  • Experience in designing and maintaining microservices architectures and contributing to full-stack development.
  • Proficiency in database management, schema design, performance tuning, and indexing for large-scale distributed databases.
  • Experience with message-driven architectures, using tools like Kafka or RabbitMQ.
  • Familiarity with CI/CD pipelines (Jenkins, GitLab CI, CircleCI) and automation of deployment and scaling.
  • Proven experience in leading and mentoring engineering teams.
  • Expertise in cloud-native technologies (e.g., AWS Lambda) and monitoring tools (e.g., Prometheus, Grafana).
  • Familiarity with containerized microservices using Kubernetes.
  • Strong problem-solving and communication skills, with a passion for continuous learning.
  • B.S. degree in Computer Science or a related field, or equivalent work experience.
  • Design, develop, and maintain backend systems and microservices using Node.js, Kubernetes, and related technologies.
  • Lead projects across the stack, focusing on backend components and collaborating with front-end developers for full-stack solutions.
  • Manage and optimize distributed databases like PostgreSQL, MongoDB, or Cassandra, ensuring scalability and performance.
  • Build and maintain APIs (RESTful, gRPC, or GraphQL) and integrate third-party services, ensuring security, performance, and scalability.
  • Mentor and guide junior engineers, leading complex, multi-person projects to successful completion.
  • Collaborate effectively with cross-functional teams and leadership to align technical solutions with business goals.

AWSBackend DevelopmentDockerGraphQLLeadershipNode.jsPostgreSQLExpress.jsFull Stack DevelopmentKafkaKubernetesMongoDBRabbitmqAPI testingCassandraGrafanagRPCPrometheusNest.jsCI/CDRESTful APIsMentoringMicroservices

Posted 2 days ago
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🔥 Sr. Data Engineer
Posted 3 days ago

📍 United States

🔍 Software Development

🏢 Company: ge_externalsite

  • Exposure to industry standard data modeling tools (e.g., ERWin, ER Studio, etc.).
  • Exposure to Extract, Transform & Load (ETL) tools like Informatica or Talend
  • Exposure to industry standard data catalog, automated data discovery and data lineage tools (e.g., Alation, Collibra, TAMR etc., )
  • Hands-on experience in programming languages like Java, Python or Scala
  • Hands-on experience in writing SQL scripts for Oracle, MySQL, PostgreSQL or HiveQL
  • Experience with Big Data / Hadoop / Spark / Hive / NoSQL database engines (i.e. Cassandra or HBase)
  • Exposure to unstructured datasets and ability to handle XML, JSON file formats
  • Work independently as well as with a team to develop and support Ingestion jobs
  • Evaluate and understand various data sources (databases, APIs, flat files etc. to determine optimal ingestion strategies
  • Develop a comprehensive data ingestion architecture, including data pipelines, data transformation logic, and data quality checks, considering scalability and performance requirements.
  • Choose appropriate data ingestion tools and frameworks based on data volume, velocity, and complexity
  • Design and build data pipelines to extract, transform, and load data from source systems to target destinations, ensuring data integrity and consistency
  • Implement data quality checks and validation mechanisms throughout the ingestion process to identify and address data issues
  • Monitor and optimize data ingestion pipelines to ensure efficient data processing and timely delivery
  • Set up monitoring systems to track data ingestion performance, identify potential bottlenecks, and trigger alerts for issues
  • Work closely with data engineers, data analysts, and business stakeholders to understand data requirements and align ingestion strategies with business objectives.
  • Build technical data dictionaries and support business glossaries to analyze the datasets
  • Perform data profiling and data analysis for source systems, manually maintained data, machine generated data and target data repositories
  • Build both logical and physical data models for both Online Transaction Processing (OLTP) and Online Analytical Processing (OLAP) solutions
  • Develop and maintain data mapping specifications based on the results of data analysis and functional requirements
  • Perform a variety of data loads & data transformations using multiple tools and technologies.
  • Build automated Extract, Transform & Load (ETL) jobs based on data mapping specifications
  • Maintain metadata structures needed for building reusable Extract, Transform & Load (ETL) components.
  • Analyze reference datasets and familiarize with Master Data Management (MDM) tools.
  • Analyze the impact of downstream systems and products
  • Derive solutions and make recommendations from deep dive data analysis.
  • Design and build Data Quality (DQ) rules needed

AWSPostgreSQLPythonSQLApache AirflowApache HadoopData AnalysisData MiningErwinETLHadoop HDFSJavaKafkaMySQLOracleSnowflakeCassandraClickhouseData engineeringData StructuresREST APINosqlSparkJSONData visualizationData modelingData analyticsData management

Posted 3 days ago
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🔥 Software Engineer - GenAI (Remote - Ireland)
Posted 4 days ago

📍 Republic of Ireland

🔍 Software Development

  • Good coding skills in Python or equivalent (ideally Java or C++).
  • Hands-on experience in open-ended and ambiguous data analysis (pattern and insight extraction through statistical analysis, data segmentation etc).
  • A craving to learn and use cutting edge AI technologies.
  • Understanding of building data pipelines to train and deploy machine learning models and/or ETL pipelines for metrics and analytics or product feature use cases.
  • Experience in building and deploying live software services in production.
  • Exposure to some of the following technologies (or equivalent): Apache Spark, AWS Redshift, AWS S3, Cassandra (and other NoSQL systems), AWS Athena, Apache Kafka, Apache Flink, AWS and service oriented architecture.
  • Define problems and gather requirements in collaboration with product managers, teammates and engineering managers.
  • Collect and curate datasets necessary to evaluate and feed the generative models.
  • Develop and validate results of the generative AI models.
  • Fine tune models when necessary.
  • Productionize models for offline and / or online usage.
  • Learn the fine art of balancing scale, latency and availability depending on the problem.

AWSPythonData AnalysisETLJavaMachine LearningC++Apache KafkaCassandraNosqlSoftware Engineering

Posted 4 days ago
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🔥 Software Engineer - GenAI (Remote - United Kingdom)
Posted 4 days ago

📍 United Kingdom

🔍 Software Development

  • Good coding skills in Python or equivalent (ideally Java or C++).
  • Hands-on experience in open-ended and ambiguous data analysis (pattern and insight extraction through statistical analysis, data segmentation etc).
  • A craving to learn and use cutting edge AI technologies.
  • Understanding of building data pipelines to train and deploy machine learning models and/or ETL pipelines for metrics and analytics or product feature use cases.
  • Experience in building and deploying live software services in production.
  • Exposure to some of the following technologies (or equivalent): Apache Spark, AWS Redshift, AWS S3, Cassandra (and other NoSQL systems), AWS Athena, Apache Kafka, Apache Flink, AWS and service oriented architecture.
  • Define problems and gather requirements in collaboration with product managers, teammates and engineering managers.
  • Collect and curate datasets necessary to evaluate and feed the generative models.
  • Develop and validate results of the generative AI models.
  • Fine tune models when necessary.
  • Productionize models for offline and / or online usage.
  • Learn the fine art of balancing scale, latency and availability depending on the problem.

AWSBackend DevelopmentPythonSoftware DevelopmentCloud ComputingData AnalysisETLJavaMachine LearningC++Apache KafkaCassandraREST API

Posted 4 days ago
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🔥 Staff Machine Learning Engineer, Bidding and Pacing
Posted 6 days ago

📍 United States, Canada

🧭 Full-Time

💸 230000.0 - 322000.0 USD per year

🔍 Software Development

  • 7+ years of contributing high-quality code to production systems that operate at scale.
  • 5+ years of experience building control systems, PID controllers, multi-armed bandits, reinforcement learning algorithms, or bid/pricing optimization systems.
  • Experience leading large engineering teams and collaborating with cross-functional partners is required.
  • Experience designing optimization algorithms in an ad serving platform and/or other marketplaces is preferred.
  • Experience with state of the art control systems, reinforcement learning algorithms is a strong plus.
  • Building Reddit-scale optimizations to improve advertiser outcomes using cutting-edge techniques in the industry.
  • Leverage live auction data and model predictions to adjust campaign bids in real time.
  • Incorporate knowledge of the Reddit ads marketplace into budget pacing algorithms powered by control & reinforcement learning systems
  • Lead the team on designing new bid & budget optimization products and algorithms as well as conducting rigorous A/B experiments to evaluate the business impact.
  • Actively participate and work with other leads to set the long term direction for the team, plan and oversee engineering designs and project execution.

AWSDockerLeadershipPostgreSQLPythonSQLCloud ComputingData AnalysisElasticSearchGCPJavaKubernetesMachine LearningPyTorchCross-functional Team LeadershipAlgorithmsCassandraData StructuresREST APIRedisTensorflowScalaData modelingA/B testing

Posted 6 days ago
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🔥 Senior Software Engineer, Data
Posted 6 days ago

📍 United States

🧭 Full-Time

💸 177000.0 - 213000.0 USD per year

🔍 FinTech

🏢 Company: Flex

  • A minimum of 6 years of industry experience in the data infrastructure/data engineering domain.
  • A minimum of 6 years of experience with Python and SQL.
  • A minimum of 3 years of industry experience using DBT.
  • A minimum of 3 years of industry experience using Snowflake and its basic features.
  • Familiarity with AWS services, with industry experience using Lambda, Step Functions, Glue, RDS, EKS, DMS, EMR, etc.
  • Industry experience with different big data platforms and tools such as Snowflake, Kafka, Hadoop, Hive, Spark, Cassandra, Airflow, etc.
  • Industry experience working with relational and NoSQL databases in a production environment.
  • Strong fundamentals in data structures, algorithms, and design patterns.
  • Design, implement, and maintain high-quality data infrastructure services, including but not limited to Data Lake, Kafka, Amazon Kinesis, and data access layers.
  • Develop robust and efficient DBT models and jobs to support analytics reporting and machine learning modeling.
  • Closely collaborating with the Analytics team for data modeling, reporting, and data ingestion.
  • Create scalable real-time streaming pipelines and offline ETL pipelines.
  • Design, implement, and manage a data warehouse that provides secure access to large datasets.
  • Continuously improve data operations by automating manual processes, optimizing data delivery, and redesigning infrastructure for greater scalability.
  • Create engineering documentation for design, runbooks, and best practices.

AWSPythonSQLBashDesign PatternsETLHadoopJavaKafkaSnowflakeAirflowAlgorithmsCassandraData engineeringData StructuresNosqlSparkCommunication SkillsCI/CDRESTful APIsTerraformWritten communicationDocumentationData modelingDebugging

Posted 6 days ago
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🔥 Senior Cloud Software Engineer - Airgapped
Posted 12 days ago

📍 United States

🧭 Full-Time

💸 125600.0 - 185500.0 USD per year

🔍 Software Development

🏢 Company: ClickHouse👥 101-250💰 Series B over 2 years agoDatabaseArtificial Intelligence (AI)Big DataAnalyticsSoftware

  • 6+ years of relevant software development industry experience building and operating scalable, fault-tolerant, distributed systems.
  • Experience with ClickHouse or relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra) databases.
  • Proficiency with Kubernetes tools (Helm, Kustomize, operators, Istio, serviceMesh)
  • Strong understanding of airgapped architectures, data isolation.
  • Experience with containerized deployments (Docker, Kubernetes, OpenShift) in government environments.
  • Experience with cloud platforms (AWS, Azure, GCP, AWS GovCloud, Azure Government, or on-prem equivalents).
  • Proficiency in programming/scripting languages (Python or Go) for automation and integration.
  • U.S. Citizenship required (per U.S. federal contract requirements).
  • You have excellent communication skills and the ability to work well within a team and across engineering teams.
  • You are a strong problem solver and have solid production debugging skills.
  • You are passionate about efficiency, availability, scalability and data governance.
  • You thrive in a fast paced environment, and see yourself as a partner with the business with the shared goal of moving the business forward.
  • You have a high level of responsibility, ownership, and accountability
  • Design and develop a highly available, scalable, and secure ClickHouse Cloud tailored for airgapped systems.
  • Work closely with existing Dataplane and Core teams to ensure software parity with existing cloud infrastructure.
  • Design and deploy ClickHouse Cloud on Kubernetes and containerized environments ensuring high availability, replication and backup.
  • Develop and maintain Helm Charts, operators and kubernetes manifests for database management,
  • Implement repeatable automation to build, scale and troubleshoot various infrastructure components which form a part of air-gapped for disconnected operations.
  • Optimize ClickHouse Cloud database performance and storage architecture for on-premise, hybrid, and government cloud deployments.
  • Integrate secure authentication, encryption, and access control mechanisms.
  • Develop and maintain technical documentation for system architecture, security, and compliance audits.
  • Troubleshoot and resolve database performance, security, and operational issues.
  • Automate deployments and lifecycle management using Terraform, Ansible, or CI/CD pipelines.

AWSDockerPostgreSQLPythonSoftware DevelopmentSQLBashCloud ComputingGCPKubernetesMongoDBMySQLSoftware ArchitectureAlgorithmsAzureCassandraClickhouseData StructuresGoRDBMSREST APINosqlCI/CDLinuxDevOpsTerraformMicroservicesComplianceExcellent communication skillsJSONAnsibleScriptingDebugging

Posted 12 days ago
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🔥 Sr Software Engineer - Flight Control (Remote, CAN)
Posted 13 days ago

📍 Canada

💸 150000.0 - 225000.0 CAD per year

🔍 Cybersecurity

🏢 Company: crowdstrikecareers

  • Degree in Computer Science (or commensurate experience in data structures/algorithms/distributed systems).
  • The ability to scale backend systems – sharding, partitioning, scaling horizontally are second nature to you.
  • The desire to ship code and the love of seeing your bits run in production.
  • Deep understanding of distributed systems and scalability challenges.
  • Deep understanding of multi-threading, concurrency, and parallel processing technologies.
  • Team player skills – we embrace collaborating as a team as much as possible.
  • A thorough understanding of engineering best practices from appropriate testing paradigms to effective peer code reviews and resilient architecture.
  • The ability to thrive in a fast paced, test-driven, collaborative and iterative programming environment.
  • The skills to meet your commitments on time and produce high quality software that is unit tested, code reviewed, and checked in regularly for continuous integration.
  • Lead backend engineering efforts from rapid prototypes to large-scale applications across CrowdStrike products.
  • Leverage and build cloud based systems to detect targeted attacks and automate cyber threat intelligence production at a global scale.
  • Brainstorm, define, and build collaboratively with members across multiple teams.
  • Obsess about learning, and champion the newest technologies & tricks with others, raising the technical IQ of the team.
  • Be mentored and mentor other developers on web, backend and data storage technologies and our system.
  • Constantly re-evaluate our product to improve architecture, knowledge models, user experience, performance and stability.
  • Be an energetic ‘self-starter’ with the ability to take ownership and be accountable for deliverables.
  • Use and give back to the open source community.

AWSBackend DevelopmentGraphQLPythonSoftware DevelopmentCloud ComputingCybersecurityElasticSearchGitHadoopKafkaMySQLAlgorithmsCassandraData StructuresGoRedisCommunication SkillsCI/CDProblem SolvingRESTful APIsMicroservicesTeamwork

Posted 13 days ago
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🔥 Rust Engineer
Posted 19 days ago

📍 United States

🔍 Software Development

🏢 Company: MNTN👥 251-500💰 $2,000,000 Seed about 2 years agoAdvertisingReal TimeMarketingSoftware

  • 2-3+ years of Rust or C/C++ development experience
  • 3+ years of Java, Kotlin, or Scala development experience
  • Experience writing SQL queries and designing database tables
  • Python experience (preferred)
  • Knowledge of modern design patterns
  • Experience with Microservice style architecture
  • Experience using Cloud hosting solutions (K8, Istio, etc.)
  • Experience using GIT
  • Knowledge of how to write effective unit & functional test cases using test frameworks such as Junit
  • Comfortable in a Linux/UNIX environment
  • Experience on AWS, GCP, or other cloud infrastructure
  • Knowledge of NoSQL databases such as Cassandra (preferred)
  • Design and build a robust marketing platform that reaches the right audience, anywhere, anytime
  • Build high volume services that are reliable at scale
  • Develop big data solutions using open source frameworks
  • Collaborate with and explain complex technical issues to Product and Project Leads
  • Optimize and enhance existing products

AWSBackend DevelopmentSoftware DevelopmentSQLCloud ComputingDesign PatternsGCPGitJavaJUNITKotlinKubernetesC++AlgorithmsCassandraREST APINosqlRustLinuxMicroservicesScala

Posted 19 days ago
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🔥 Senior DBA | All LATAM countries | Fully Remote
Posted 20 days ago

📍 Argentina, Uruguay, Colombia, Mexico, Dominican Republic

🧭 Part-Time

🏢 Company: Halo Media👥 11-50InternetConsultingWeb DevelopmentAppsMarketingMobileWeb DesignSoftware

  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • +5 years of experience as a Database Administrator or similar role.
  • Strong knowledge of SQL databases (MySQL, PostgreSQL, Microsoft SQL Server, etc.) and NoSQL databases (MongoDB, Cassandra, etc.).
  • Experience with database performance tuning, optimization, and indexing.
  • Familiarity with cloud-based database solutions (AWS RDS, Azure SQL, Google Cloud SQL, etc.).
  • Understanding of data security best practices and compliance standards.
  • Proficiency in scripting languages such as Python, Bash, or PowerShell.
  • Experience with database monitoring and management tools.
  • Strong analytical and problem-solving skills.
  • Manage, maintain, and optimize database systems.
  • Ensure the security, integrity, and availability of our data.
  • Optimize database performance and efficiency.

PostgreSQLPythonSQLAmazon RDSBashCloud ComputingMicrosoft SQL ServerMongoDBMySQLCassandraRDBMSNosqlScripting

Posted 20 days ago
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