HiringCafe
Join our community

52 backend software developer jobs at 30 companies in Lakeland, FL

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
2mo
Save
Mark Applied
Hide
Java Backend Software Developer - Officer
Tampa, Florida, United States
$77k-$107k/yr OnsiteFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
2+ YOE2+ years applications development experience in financial services, Java backend and full-stack development, REST/Kafka integrations, database proficiency (Oracle/PostgreSQL), familiarity with Angular/React, Agile/DevOps practices, and strong communication and problem-solving skills.
Java, Angular, React, Oracle, PostgreSQL, RESTful APIs, Kafka, Devin, Co-pilot, Gemini, Elastic Search, NoSQL, DevOps, Agile Scrum
Job PostingView all
2mo
Save
Mark Applied
Hide
Java Backend Software Developer - Officer
Tampa or Irving
$77k-$107k/yr OnsiteFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
2+ YOE2-5 years experience in applications development within financial services; Bachelor's degree or equivalent; expertise with Java, Angular/React, Oracle/PostgreSQL, RESTful APIs, Kafka, Elastic Search/NoSQL, DevOps and test-driven practices; strong communication and problem-solving.
Java, Angular, React, Oracle, PostgreSQL, RESTful APIs, Kafka, Devin, Co-pilot, Gemini, Elastic Search, NoSQL, Agile Scrum, DevOps
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Backend Engineer (Remote Opportunity
Tampa, Florida, United States
RemoteFull Time
VetsEZ
VetsEZ: Digital transformation and healthcare IT services for government agencies.
8+ YOE8+ years backend engineering; Java, Spring Boot; REST APIs; SQL; security; CI/CD; Agile; government clearance ability.
Java, Spring Boot, REST, SQL, CI/CD, Git, Microservices
Job PostingView all
3mo
Save
Mark Applied
Hide
Backend Engineer, Senior
Orlando, Florida, United States
RemoteFull Time
United Parks & Resorts
United Parks & ResortsNYSE: PRKS: Operates theme parks, water parks, and animal rescue facilities.
7+ YOE7+ years in C#/.NET and Node.js; REST APIs; CMS integration; automated testing; cloud (Azure/AWS/GCP); distributed systems; strong collaboration.
C#, .NET, ASP.NET Core, Node.js, Azure, AWS, GCP, xUnit, NUnit, Jest, MSTest, Moq, REST API, CMS, Jira, Git
Job PostingView all
3w
Save
Mark Applied
Hide
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
Real
RealNasdaq: REAX: Technology-driven brokerage offering residential real estate and title services.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Sr Backend Application Developer
Saint Petersburg, Florida, United States
HybridFull Time
Raymond James
Raymond JamesNew York Stock Exchange: RJF: Provides wealth management, investment banking, and retail banking services.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Backend Developer/ DevSecOps Engineer
Louisville or Charlotte or Dallas or Tampa or Fort Lauderdale or Washington or Nashville or Miami or Boston or New York City or Chicago or Atlanta
$118k-$162k/yr RemoteFull Time
Humana
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
4+ YOE4+ years in software engineering/DevOps; strong .NET (C#), Microsoft Azure, Terraform, Python, CI/CD (GitHub Actions, Azure DevOps), PostgreSQL, MongoDB, Docker, API design, and security/tooling experience.
.NET (C#), Microsoft Azure, Microsoft Azure App Services, Microsoft Azure Functions, Microsoft Azure Service Bus, Microsoft Azure DevOps (ADO), GitHub Actions, Terraform, Python, MongoDB, PostgreSQL, Databricks, ADLS Gen2, JFrog Artifactory, HashiCorp Vault, LaunchDarkly, Splunk, Docker Desktop, Postman, Checkmarx, AppScan, Cycode, GLAPI
Job PostingView all
1mo
Save
Mark Applied
Hide
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
Paychex
PaychexNASDAQ: PAYX: Provider of integrated payroll, HR, and benefits outsourcing solutions.
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
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer
Orlando or Tampa
OnsiteFull Time
CAE
CAENYSE: CAE: Provides flight simulation and training services to aviation industries.
5+ YOE5+ years software engineering; bachelor's degree in engineering or computer science; US citizen eligible for DoD contracts; frontend and backend development; cloud/DevOps experience.
Angular, React, Vue, Typescript, Real-time streaming, GIS, WFS/WMS, Cesium, Geoserver, PostgreSQL, Neo4J, RabbitMQ, Kafka, WebSockets, Docker, Kubernetes, ArgoCD, OpenShift, Jenkins, Terraform, GitLab Runner, Azure, GCP, AWS, C#, C++, Python, Node.js, PostGIS, SQL
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Software Engineer
Atlanta or Boston or Morristown or Plano or St. Louis or St. Petersburg or Hyderabad
HybridFull Time
Zelis
Zelis: Providing healthcare payment and claims cost management solutions.
8+ YOE8+ years backend software engineering; degree or equivalent; cloud, IaC, CI/CD; APIs; strong communication; leadership.
TypeScript, Node.js, PostgreSQL, Angular, AWS, Terraform, Elasticsearch, CI/CD, SASS
Job PostingView all
1mo
Save
Mark Applied
Hide
Staff Software Engineer - Wallet/Authentication Platform
Mountain View or McLean or New York City or Tampa
$222k-$258k/yr OnsiteFull Time
ID.me
ID.me: Provides secure digital identity verification and authentication services.
8+ YOEBachelor's degree or equivalent, 8+ years software development experience, 5+ years backend engineering with Java and Spring Boot, 1+ year daily use of AI-assisted development tools (e.g., Claude Code, Cursor).
Java, Spring Boot, Claude Code, Cursor, OAuth 2.0, OpenID Connect (OIDC), SAML 2.0, FIDO2, WebAuthn, SCIM, XACML, LDAP, Active Directory, React, NIST SP 800-63
Job PostingView all
1mo
Save
Mark Applied
Hide
Full Stack Software Engineer
Tampa, Florida, United States
$100k-$140k/yr HybridFull Time
Elite Insurance Partners
Elite Insurance Partners: Provides Medicare and life insurance brokerage and education services.
3+ YOE3+ years professional software engineering experience with Python, JavaScript, SQL, React, backend/API development, AWS, and CI/CD (GitHub Actions); strong communication skills.
Python, React, JavaScript, SQL, AWS, Snowflake, GitHub Actions, FastAPI, MuleSoft, AWS ECS, AWS ECR, Terraform
Job PostingView all
2mo
Save
Mark Applied
Hide
Sr Full Stack Software Engineer
Orlando, Florida, United States
$135k-$165k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOE5+ years design/architecture in scalable full-stack software; Java/Spring backend; Angular/Node.js frontend; payments/fintech experience preferred; AI tooling in development preferred.
Java, Spring, Angular, Node.js, AWS, Docker, Jenkins, GitHub Actions, Harness, Splunk, PCI-DSS, Aurora, DynamoDB, Redis
Job PostingView all
2w
Save
Mark Applied
Hide
Software Engineer, Internal AI Systems
Orlando, Florida, United States
$92k-$112k/yr OnsiteFull Time
The DiSTI Corporation
The DiSTI Corporation: Provider of 3D virtual training and GUI software.
2+ YOE2+ years professional software engineering, bachelor's degree in CS or related field, strong Python and JavaScript/TypeScript, Docker, Linux, PostgreSQL, experience building backend services/APIs and internal tools, curiosity about modern AI tools.
Python, JavaScript, TypeScript, Docker, Linux, PostgreSQL, Anthropic, OpenAI, OpenWebUI, Ollama, LiteLLM, n8n, vector databases, LLM, RAG, GitLab CI, GitHub Actions, FastAPI, Flask, Express, Node.js, React
Job PostingView all
2w
Save
Mark Applied
Hide
Python Software Engineer - Temporary to Perm
Tampa, Florida, United States
$70-$90/hr OnsiteFull Time
Alvarez & Marsal
Alvarez & Marsal: Provides management consulting, restructuring, and business advisory services.
7+ YOE7+ years backend or full-stack development; strong Python; experience with Azure Functions, APIs, event-driven systems, databases, microservices; exposure to AI/ML and LLM tooling; US work authorization required.
Python, Azure Functions, Azure Event Grid, Durable Functions, API Management, SQL, NoSQL, Azure SDKs, Azure Cognitive Services, LangChain, AutoGen, Semantic Kernel, CI/CD, LLMs, RAG
Job PostingView all
1mo
Save
Mark Applied
Hide
Technology Consultant 2
Irving or Tampa or Florida or Texas or United States
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Experience developing backend services using Java, Spring Boot, REST, Spring Security; familiarity with microservices, PL/SQL, DevOps/CI; bachelor's degree or equivalent experience; ability to work end-to-end SDLC and collaborate across teams.
Java, Spring Boot, REST, Spring Security, Microservices, Oracle, PL/SQL, DevOps, Continuous integration
Job PostingView all
2mo
Save
Mark Applied
Hide
Associate Software (Full-Stack) Developer
Orlando or Washington
$90k-$115k/yr HybridFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
1+ YOEBachelor’s degree in Computer Science, Software Engineering, or related field; 1-5 years of relevant experience; backend in Python; frontend with React; strong Git, Docker; familiarity with Linux and Bash; DoD Secret clearance required (or ability to obtain).
Python, React, Git, Docker, Docker Compose, AWS, Linux, Bash
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Engineer, AI Platform
Orlando, Florida, United States
$141k-$223k/yr RemoteFull Time
Fortress Information Security
Fortress Information Security: AI-powered platform for supply chain cybersecurity and risk management.
6+ YOE6+ years backend/platform engineering; strong Python; production experience with distributed systems, AI infrastructure, orchestration, retrieval/RAG architectures, event-driven systems, observability, and secure multi-tenant deployments.
Python, Claude Code, Cursor, LangGraph, Temporal, Celery, vector databases, graph databases, search platforms, Kafka, Pulsar, pg-boss, OpenTelemetry, Prometheus, Grafana
Job PostingView all
3w
Save
Mark Applied
Hide
Platform Engineer
New York or Orlando
$110k-$150k/yr HybridFull Time
Versant
VersantNasdaq: VSNT: Operates cable television networks and digital media entertainment platforms.
3+ YOE3+ years software engineering experience; proficiency with Node.js and TypeScript; experience building backend services, CI/CD exposure, testing practices, and API/service development.
Node.js, TypeScript, CI/CD
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Software Engineer (Java Full Stack)
Dallas or Tampa or Jersey City
HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
8+ YOE8+ years backend Java development; Spring Boot; REST, Kafka, Kubernetes; UI with React/JS; strong collaboration and mentoring.
Java, Spring Boot, SQL, JDBC, Oracle, PostgreSQL, Snowflake, Kafka, OpenShift, Maven, Jenkins, Bitbucket, HashiCorp Vault, REST APIs, React, HTML, CSS, JavaScript, TypeScript, Docker, Kubernetes, Grafana, Splunk, Dynatrace, Monorepos, AmazonQ
Job PostingView all

Explore Jobs

Expand Your Job Search