48 senior backend developer jobs at 31 companies in Boca Raton, FL
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Senior Backend Developer
Copenhagen or Dallas or Dubai or London or Miami or Pune or Buenos Aires or Bogota or Mexico or Singapore
OnsiteFull Time
Experienced backend engineer with strong production experience building distributed systems, preferably using Go; familiarity with microservices, event-driven architecture, REST APIs, CI/CD, Docker/Kubernetes, cloud platforms, and AI-assisted development tools.
Go (Golang), Google Cloud Platform (GCP), Temporal, Docker, Kubernetes, CI/CD pipelines, GitHub Copilot, Cursor, Claude Code, ChatGPT, Windsurf, VS Code, JetBrains, Microsoft Azure, AWS
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Senior Backend Engineer - Java
United States or Tampa or Boston or Atlanta or New York City or Columbus or Chicago or Philadelphia or Raleigh or Charlotte or Minneapolis or Dallas or Washington D.C. or Austin or Miami or Newark
$152k-$194k/yr RemoteFull Time
8+ YOE8+ years experience with Java/Spring Boot, JPA/Hibernate, relational databases; experience designing event-driven microservices, strong testing practices, AI-assisted development familiarity, BA/BS or equivalent.
Java 17, Java 21, Spring Boot 3.x, JPA/Hibernate 6, Postgres, Kafka, DynamoDB, Redis, OpenSearch, AWS, Docker, Kubernetes, Datadog, ArgoCD, TeamCity, Claude Code, Cursor, Codex, Model Context Protocol (MCP), GitHub, SonarQube
4d
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Senior Backend Engineer - Scala / Play / Akka
Miami or Atlanta
$82k-$193k/yr OnsiteFull Time
5+ YOERequires 5+ years of backend development, including 3+ years with Scala, plus Play Framework, Akka, distributed systems, microservices, REST APIs, databases, testing, Git, CI/CD, DevOps, and Amazon EKS.
Scala, Play Framework, Akka, MySQL, Oracle, GIT, Amazon EKS, CI/CD
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Senior Backend Engineer (Sports & Prediction Markets) – Golang
United States or New York or Miami
$130k-$160k/yr HybridFull Time
Mid-to-senior backend engineer with production Golang experience, familiarity with sports/prediction markets, Postgres, Redis, Kafka, high-concurrency systems, and strong stakeholder communication.
Golang, Postgres, Redis, Kafka
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Senior Back-End Developer
Miami, Florida, United States
$159k-$176k/yr OnsiteFull Time
8+ YOE8+ years backend experience, strong PHP and MySQL skills, caching (Memcached/Redis), Linux production troubleshooting, API and systems design, familiarity with front-end tech and modern PHP practices.
PHP, MySQL, Memcached, Redis, Linux, JavaScript, TypeScript, HTML, CSS, NGINX, WebSocket, BASH, PHPStan, PHPUnit
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Senior Back-End Developer
Miami, Florida, United States
$159k-$176k/yr OnsiteFull Time
8+ YOE8+ years back-end experience; strong PHP (PHP 8+), MySQL, caching (Memcached, Redis), Linux, API design, and operating production systems at scale.
PHP, MySQL, Memcached, Redis, Linux, JavaScript, TypeScript, HTML, CSS, NGINX, WebSocket, BASH, PHPStan, PHPUnit
2mo
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Senior Backend Software Engineer - Global Commercial Services Technology
Seattle or Phoenix or New York or Washington or Sunrise or Richmond
$123k-$215k/yr HybridFull Time
5+ YOE5+ years backend engineering experience; bachelor’s in CS or related; hands-on Golang, AWS, distributed systems, Kafka, CockroachDB, Camunda/Temporal, Datadog; strong communication and mentoring skills; US work eligibility required.
Golang, AWS, CockroachDB, Camunda, Temporal, Datadog, Kafka, Lambda, ECS, SQS, API Gateway, RDS, S3
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Backend Web Developer II
Fort Lauderdale or United States
RemoteFull Time
5+ YOE5+ years professional experience building web applications with C#/.NET, JavaScript/React, SQL Server/T-SQL; strong testing, debugging, API design, Git, and collaborative engineering skills. Associate degree or equivalent experience preferred.
C#, .NET, JavaScript, React, SQL Server, T-SQL, Git, Cursor
1w
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Knowledge Engineer Manager - Back-end Engineer
Seattle or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
5+ YOEMinimum 5 years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, and REST API development; bachelor's degree or equivalent experience required.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL APIs, D3.js, Cytoscape.js, Terraform
1d
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Knowledge Engineer Manager - Back-end Engineer
United States or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$80k-$294k/yr HybridFull Time
5+ YOERequires 5+ years in knowledge graphs, ontology mapping, R2RML, graph and relational databases, vector databases, Python or Java, REST APIs, and a bachelor's degree or equivalent.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL, D3.js, Cytoscape.js, Terraform
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Sr Back End Marketing Web Developer
Rochester or Allentown or Cincinnati or High Point or St Petersburg or West Palm Beach or Sarasota
$109k-$171k/yr HybridFull Time
5+ YOE5+ years related experience; 3+ years SQL with query building and data architecture; experience with Drupal and CMS management; Bachelor's in a computer-related discipline preferred.
Drupal, Cloudflare, SQL
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Senior Software Engineer, Backend
Miami, Florida, United States
RemoteFull Time
5+ YOE5+ years building backend services, strong C# and .NET experience, payments/FinTech or high-volume transaction experience, API and distributed systems knowledge, cloud application experience, leadership and collaboration skills.
C#, .NET
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Staff Software Engineer (Backend) - Everand Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas or Charlotte
$141k-$267k/yr HybridFull Time
Significant backend engineering experience building and scaling distributed systems; strong coding in Ruby/Scala/Go/Python; expertise in reliability, observability, SLOs, and mentoring; cross-functional collaboration experience.
Ruby, Scala, Go, Python
2w
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Senior Full Stack Developer
Miami Gardens, Florida, United States
OnsiteFull Time
5+ YOEBachelor's or equivalent, minimum 5 years full-stack development, experience with production deployments, sensitive/regulatory data, enterprise environments, and modern frontend/backend/AI integrations.
React, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Node.js, REST APIs, PostgreSQL, SQL, OpenAI API, Anthropic API, Retrieval-Augmented Generation (RAG), Git, GitHub, CI/CD Pipelines, Application Monitoring, Logging Frameworks, Supabase, Next.js, Vercel, Docker
1w
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Senior Software Engineer II
Aventura or Boston or New York City or Seattle
$176k-$196k/yr OnsiteFull Time
5+ YOEBS or equivalent experience, 5+ years backend development, strong Go/Java, Python a plus, API and event-driven architecture experience, cloud-native and containerization experience.
Go, Java, Python, Kafka, gRPC, AWS, GCP, Azure, Docker, Kubernetes
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Senior Elixir Engineer
New York City or Miami or Raleigh or Oslo
RemoteFull Time
5+ YOE5+ years software engineering experience; strong Elixir and Phoenix production experience; background in scalable backend services, distributed systems, PostgreSQL, automated testing, CI/CD, Linux/cloud, and strong communication.
Elixir, Phoenix, PostgreSQL, Python, AWS, Linux, CI/CD
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Senior AI Engineer
United States or New York City or Palm Beach or Los Angeles or Miami or Greenwich or Westchester County or The Hamptons or San Francisco or Manhattan
$190k-$250k/yr RemoteFull Time
4+ YOE4+ years building and operating LLM-powered production ML systems, strong Python, backend framework experience (FastAPI/Flask), LLM orchestration and retrieval design, Snowflake/dbt/Dagster/Airflow familiarity, evaluation systems, HIPAA/PHI knowledge, and strong written communication.
Python, FastAPI, Flask, Snowflake, dbt, Dagster, Airflow, vLLM, Triton, TGI, SGLang, LOINC, SNOMED CT, ICD-10, RxNorm, FHIR, HL7
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Senior Software Engineer
United States or New York City or Miami or Los Angeles or London or Bangalore or Delhi or Mumbai or Colombo or Jakarta
$160k-$200k/yr HybridFull Time
4+ YOERequires a CS degree and minimum 4 years software development experience; strong TypeScript/Node.js backend, AWS, Terraform/CDK, Docker/Kubernetes, CI/CD, SQL/NoSQL, GraphQL; strong collaboration and US work authorization.
Node.js, REST, GraphQL, AWS, Terraform, CDK, Docker, Kubernetes, CI/CD, SQL, NoSQL, TypeScript, HTML, CSS, JavaScript, React, Vue
2w
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Senior Full Stack Engineer
Miami, Florida, United States
$150k-$180k/yr RemoteFull Time
5+ YOE5+ years full-stack experience, strong React front-end skills, backend experience, familiarity with NextJS, Postgres/Supabase, and AWS; able to ship and iterate quickly.
NextJS, Vercel, React, Postgres, Supabase, AWS
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Senior Software Developer - Mobile Technologies
Miami, Florida, United States
HybridFull Time
Experience building production React Native apps, strong TypeScript and state-management skills, performance profiling and debugging, CI/CD with GitHub Actions, app store publishing experience, and ability to collaborate across product and backend teams.
React Native, React Native New Architecture, TanStack Query, Redux, TypeScript, GitHub Actions, Jest, Appium, Kotlin, Java, Swift, Fabric, TurboModules, JSI, GraphQL, AWS, Elasticsearch, OpenSearch
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