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151 backend software engineer jobs at 99 companies in Florida

1mo
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Senior Backend Software Engineer
Arkansas or California or Colorado or District of Columbia or Florida or Illinois or Massachusetts or Maryland or Maine or Michigan or New Jersey or Ohio or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$165k-$195k/yr RemoteFull Time
SITE Technologies
SITE Technologies: AI-powered facility intelligence platform helps commercial, industrial, and retail property owners assess assets and plan maintenance.
5+ YOE5+ years backend development experience with Python and FastAPI, strong backend architecture, relational modeling, AWS services, Docker, CI/CD, and cross-team communication.
Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Flyway, AWS, ECS, Lambda, RDS, S3, IAM, Docker, Git, CI/CD, GitHub Actions, AWS CodePipeline, Claude Code, Cursor, Terraform, Terragrunt, Datadog, Sentry, LangGraph, Claude Code SDK, Amazon Bedrock
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2w
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Sr. Backend Developer
Estero or United States
$120k-$140k/yr RemoteFull Time
Hertz
HertzNASDAQ: HTZ: Global leader in vehicle rental and fleet management services.
5+ YOERequires 5+ years of backend engineering experience, Java and Spring Boot proficiency, API and microservices expertise, distributed systems knowledge, cloud experience, and a bachelor's degree or equivalent.
Java, Spring Boot, CI/CD, DevOps, AWS, Azure, GCP, PostgreSQL, MySQL, DynamoDB, Kafka, SQS
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1w
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Senior Backend Engineer
Chicago or Milwaukee or Atlanta or Jacksonville
$123k-$209k/yr HybridFull Time
FIS, Inc.
FIS, Inc.NYSE: FIS: Global leader in financial technology and payment processing services.
5+ YOE5+ years of software engineering experience preferred, with Java, Spring Boot, Micronaut, RESTful APIs, microservices, PostgreSQL, Redis, AWS, Kubernetes, and Docker experience.
Java, JavaScript, TypeScript, RESTful APIs, Spring Boot, Micronaut, PostgreSQL, Redis, AWS, Kubernetes, Docker, Jenkins, Git, Jira, Confluence, Temporal, ActiveMQ, ReactJS
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2mo
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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
CellPoint Digital
CellPoint Digital: Private fintech providing payment orchestration and digital commerce platforms for airlines, travel businesses, hospitality, and merchants.
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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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
American Express
American ExpressNYSE: AXP: Global financial services offering payment and travel products.
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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1w
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Back-End Software Engineer
Tallahassee, Florida, United States
$75k-$95k/yr OnsiteFull Time
Florida Housing Finance Corporation
Florida Housing Finance Corporation: State housing finance agency financing affordable rental and homeownership opportunities for Florida residents.
3+ YOERequires 3+ years of professional C#/.NET development experience, ASP.NET Core, Entity Framework Core, testing, Git, secure coding, and API knowledge; bachelor's degree or equivalent preferred.
.NET 10, C#, ASP.NET Core, Razor Pages, OIDC, OAuth 2.0, ILogger, Entity Framework Core, LINQ, SQL, xUnit, NUnit, Moq, NSubstitute, Git, Microsoft Azure, GitHub Copilot, Microsoft.Extensions.Logging, SQL Server
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2mo
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Backend Developer
Florida, United States
OnsiteFull Time
42Q
42Q: Cloud-based manufacturing execution software division serving regulated medical, automotive, aerospace, and industrial manufacturers.
7+ YOEBachelor's or master's degree in computer science or related field; 7+ years in enterprise system analysis, design, and implementation; strong C++ in Linux, SQL, relational databases, and multithreaded development.
C++, Linux, SQL, SVN, Git, PostgreSQL, AWS, CI/CD, C
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5d
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Senior Backend Engineer - Quantitative Sports
United Kingdom or Florida
RemoteFull Time
Hard Rock Digital
Hard Rock Digital: Seminole Tribe-backed private joint venture developing online sports betting, iGaming, and social games for global players.
8+ YOE8+ years of backend engineering experience; advanced Python; low-latency or high-throughput systems; microservices, distributed systems, AWS, databases, and messaging systems experience required.
Python, AWS, Postgres, MySQL, Snowflake, ClickHouse, Kafka, RabbitMQ, Radar, Genius
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2mo
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Senior Software Engineer, Back-End (Power Packs)
Santa Ana or California or New Jersey or Texas or Florida or Japan or Shanghai or Hong Kong or Canada or Mexico or Germany or France
$141k-$229k/yr HybridFull Time
Collectors
Collectors: Technology-driven authentication, grading, and vaulting services for collectibles.
5+ YOE5+ years building backend/data-intensive systems; 4+ years with Java and Spring Boot; strong database and data modeling skills (PostgreSQL, DynamoDB); AWS, serverless, containerization, and API design experience; strong communication.
Java, Spring Boot, PostgreSQL, DynamoDB, AWS, AWS Lambda, Docker, Kubernetes, ECS, Apache Kafka, Python, pytest, unittest, Node.js, TypeScript, Claude, Twitch
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4d
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Backend Developer 1
Seffner, Florida, United States
OnsiteFull Time
SE Independent Delivery Services
SE Independent Delivery Services: Private furniture delivery serving national retailers through independent owner-operators across the southeastern United States.
Working knowledge of C#, .NET, Entity Framework Core, Microsoft SQL Server, SQL, REST APIs, JSON, and Git; understanding of object-oriented programming and strong analytical and communication skills.
C#, .NET, .NET Core, .NET 6, Entity Framework Core, Microsoft SQL Server, SQL, REST APIs, JSON, Git, Microsoft Azure
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2mo
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Senior Backend Engineer (Sports & Prediction Markets) – Golang
United States or New York or Miami
$130k-$160k/yr HybridFull Time
Crypto
Crypto: Private Singaporean cryptocurrency exchange and financial-services platform serving retail and institutional users worldwide.
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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1mo
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Staff Backend Engineer, Custody Core (Crypto Security)
San Francisco or Seattle or New York City or Frisco or Cottonwood Heights or Helena or Jacksonville
$154k-$264k/yr OnsiteFull Time
SoFi
SoFiNasdaq Global Select Market: SOFI: Public U.S. digital financial-services helping members borrow, save, spend, invest, and protect their money.
7+ YOE7+ years backend engineering experience building distributed, highly available services; strong REST, async messaging, cloud (AWS) experience; production debugging and incident response skills.
AWS, PostgreSQL, Redis, Kafka, Fireblocks, BitGo, Anchorage
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2mo
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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
The Real Brokerage
The Real BrokerageTSXV: REAX: Real is a technology-enabled residential real estate brokerage serving agents, home buyers, and sellers.
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
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3w
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Senior Backend Engineer - Scala / Play / Akka
Miami or Atlanta
$82k-$193k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Global leader in consulting, digital transformation, and engineering services.
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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3w
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Sr. Backend Engineer (Golang/Distributed Systems) - US/Canada
Florida, United States
RemoteFull Time
Pack.com
Pack.com: Web3 gamified shopping platform for mystery packs and physical goods serving global players.
5+ YOERequires 5+ years of backend engineering experience, elite Golang and Node.js proficiency, Apache Kafka expertise, GCP and Kubernetes production experience, Redis and MongoDB knowledge, and startup feature ownership.
Golang, Node.js, JavaScript, TypeScript, Apache Kafka, Google Cloud Platform (GCP), Kubernetes, Redis, MongoDB, RESTful, GraphQL, LLMs
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1w
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Principal Backend Engineer – Music Discovery Platform - Roon
New York or Illinois or Florida or Tennessee or Oregon or Kentucky or Connecticut or Kansas or California or Colorado or Missouri or Idaho or Arizona or Minnesota or Montana or Massachusetts or Indiana or District of Columbia or Michigan
$125k-$184k/yr RemoteFull Time
Harman International
Harman International: Designing and engineering connected products and solutions for automakers and consumers.
10+ YOE10+ years developing backend services; proficiency in Node.js, Python, or Go; expertise in APIs, microservices, cloud platforms, Docker, Kubernetes, databases, and CI/CD; leadership and mentoring experience.
Node.js, Python, Go, GCP, AWS, Azure, Docker, Kubernetes, PostgreSQL, BigQuery, Kafka, RabbitMQ, C#, .NET
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1mo
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Senior Back-End Developer
Miami, Florida, United States
$159k-$176k/yr OnsiteFull Time
Rumble
RumbleNasdaq Global Market: RUM: A publicly traded video platform serving creators and audiences with hosting, livestreaming, distribution, and monetization tools.
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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2mo
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Backend Web Developer II
Fort Lauderdale or United States
RemoteFull Time
UA Brands
UA Brands: Private medical and culinary apparel retailer and manufacturer serving healthcare professionals, food-service workers, and organizations worldwide.
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
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2w
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Software Engineer, Backend
New York City or San Francisco or California or Colorado or Florida or Idaho or Illinois or Maine or Maryland or Nevada or New Jersey or New York or North Carolina or North Dakota or Pennsylvania or Rhode Island or Tennessee or Texas or Virginia or Washington
$160k-$240k/yr OnsiteFull Time
Opto Investments
Opto Investments: Private-markets software platform helping wealth managers build, fundraise for, and manage investment programs.
6+ YOE6+ years of software development; proficiency in Python, REST APIs, SQL, TypeScript, React, AWS, distributed systems, testing, CI/CD, and AI/LLM applications.
TypeScript, React, Next.js, Python, FastAPI, REST, AWS Lambda, AWS, SQL, pytest, CI/CD, AI, LLMs
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3mo
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Sr Backend Application Developer
Saint Petersburg, Florida, United States
HybridFull Time
Raymond James Financial
Raymond James FinancialNYSE: RJF: Diversified financial services, wealth management, and investment banking firm.
5+ YOEFive years of Java/J2EE development, Spring, ORM (JPA/Hibernate), microservices with Spring Boot, Oracle PL/SQL, JMS messaging, unit testing (JUnit/Mockito), and AWS experience.
Java, J2EE, Spring Framework, Hibernate, JPA/Hibernate, Object-Oriented Design, Spring Boot, Oracle, PL/SQL, JMS, IBM MQ, ActiveMQ, JUnit, Mockito, Kafka, Apigee, AWS
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