776 to 800 of 844 Permanent Performance Tuning Jobs

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

particular focus on Azure Cosmos DB and NoSQL data modelling. You'll design and optimise data models, schemas and data structures, while considering performance, scalability and cost. You'll also support data migration and integration projects, working with technologies such as Azure Data Factory and SQL to build pipelines … scalable data models across SQL and NoSQL, with a strong focus on Azure Cosmos DB Design and optimise Cosmos DB models, including partitioning, indexing, performance, scalability, and cost. Define and implement data contracts, including schemas, versioning, and validation rules. Design and orchestrate ETL/ELT pipelines using Azure Data ...

native builder : Cursor, v0 , Claude Code (and friends) are daily drivers for rapid prototyping and refactors. React + TypeScript mastery: component design, hooks, performance, testing (Vitest/Jest, Playwright). FastAPI expertise: async patterns, Pydantic schemas, pagination, auth (OAuth2/OIDC), rate‐limits, background jobs. Elasticsearch fluency: mappings/… analyzers (ngrams, synonyms), aggregations, filters, sorting, performance tuning. Cloud & DevOps : solid experience on AWS and/or GCP , Docker, Terraform, GitHub Actions, monitoring/alerts. Datastores : Postgres (SQL, migrations), Redis (caching/queues). Quality & security : code reviews, type safety, lint/format, secrets mgmt, least‐privilege IAM, basic ...

Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With more than … migration, validation and cutover of Oracle data. Translate designs into operations; assure integration with the wider platform. Resolve Oracle platform problems and support performance/scalability testing. Support governance approvals and transition to BAU. Skills We Can’t Do Without 5+ years of Oracle DBA experience with strong expertise ...

site reliability practices to cutting-edge AI platforms. You'll work hands-on with cloud and Kubernetes-based deployments, deep observability, and cost-aware performance tuning. If you enjoy solving hard production problems and making platforms measurably better, you'll find meaningful impact and growth here. As a Lead … will build and scale AI infrastructure that modernizes traditional infrastructure management and site reliability engineering through applied AI. You will own the reliability, performance, and cost-efficiency of the LLM inference platform end to end. You will operate large language model serving stacks (such as vLLM ...

site reliability practices to cutting-edge AI platforms. You'll work hands-on with cloud and Kubernetes-based deployments, deep observability, and cost-aware performance tuning. If you enjoy solving hard production problems and making platforms measurably better, you'll find meaningful impact and growth here. As a Lead … will build and scale AI infrastructure that modernizes traditional infrastructure management and site reliability engineering through applied AI. You will own the reliability, performance, and cost-efficiency of the LLM inference platform end to end. You will operate large language model serving stacks (such as vLLM ...

/week on-site) Role Type: Contract About the Role We are seeking a Senior Backend Engineer to design, build, and scale resilient, high-performance distributed systems. This role is ideal for a pragmatic developer who thrives in fast-paced Agile environments, excels at navigating large existing codebases … track record of driving technical solutions independently. Nice-to-Haves Cloud platform experience with AWS or GCP . Experience with GraphQL and JVM performance tuning. Knowledge of SLOs/SLIs , error budgets, and high-scale consumer platforms. Experience with A/B testing frameworks or cross-team technical leadership. ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Set the bar on code quality through reviews, testing standards, and clear documentation. Mentor engineers on React best … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Ruby (Hanami) Ember JS PostgresQL AWS Typescript React Native Any hire made outside ...