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38 backend engineering jobs at 25 companies in Lakeland, FL

2mo
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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
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1mo
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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
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
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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
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
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
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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
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
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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3d
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Programmer Analyst III - AWS Serverless Backend Engineer
Saint Petersburg or Tampa
OnsiteFull Time
Jabil
JabilNYSE: JBL: Provider of comprehensive global manufacturing and supply chain solutions.
5+ YOERequires a bachelor's degree or equivalent, 5+ years of backend development, and expertise in C#, AWS serverless architectures, REST APIs, Docker, databases, DevOps, and cloud infrastructure as code.
C#, RESTful APIs, AWS, DevOps, Agile, CI/CD Pipelines, Automated Testing, API Gateway, AWS Lambda, AWS Bedrock, Amazon Q, Docker, AWS ECS Fargate, Okta, SAML, OAuth 2.0, OIDC, AWS CDK, CloudFormation, Azure DevOps, SQL, SQL Server, PostgreSQL, MySQL, Node.js, Angular, TypeScript, JavaScript, GitHub Copilot, Claude, Kiro, ChatGPT
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1mo
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Forward Deployed Engineer
Chesapeake or Orlando
HybridFull Time
Ultimate Knowledge
Ultimate Knowledge: Provides cybersecurity training and workforce readiness assessment solutions.
5+ YOE5+ years backend or platform software engineering; Kubernetes, GitOps, Terraform/Helm/Kustomize, networking, AWS experience; DoD Secret clearance required; strong troubleshooting and communication skills.
TypeScript, Java, Go, Python, Kubernetes, ArgoCD, Flux, Terraform, Helm, Kustomize, Calico, Cilium, Multus, AWS, EKS, IAM, VPC, Bash, Shell, Prometheus, Grafana, EFK, Istio, Linkerd, eBPF
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3mo
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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
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1mo
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Principal AI Engineer
St. Petersburg or Alabama or Arizona or Florida or Georgia or Hawaii or Idaho or Louisiana or Maine or Maryland or Missouri or Montana or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Oklahoma or Oregon or Texas or Utah or Virginia or West Virginia or Wisconsin
$180k-$200k/yr HybridFull Time
The HOTH
The HOTH: Provider of managed SEO and white-label digital marketing services.
10+ YOE10+ years building production software and production AI applications; strong Python and AWS experience; ability to work across frontend, backend, cloud, and AI systems; debugging and architecture skills.
React, Next.js, TypeScript, Tailwind CSS, Python, Django, FastAPI, PostgreSQL, Redis, OpenAI, Anthropic, Gemini, RAG, vector databases, embeddings, AWS, ECS/Fargate, S3, Lambda, Terraform, Docker, Cloudflare, CI/CD
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2w
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Automation Engineer
Clearwater, Florida, United States
OnsiteFull Time
Tremco Construction Products Group
Tremco Construction Products GroupNYSE: RPM: Manufactures integrated building envelope systems and roofing materials.
Design and build internal software, data pipelines, and integrations; strong backend skills (Python/TypeScript/C#/Node.js), SQL, REST APIs, testing, and deployment; bachelor\u0002s-level technical degree preferred.
Python, TypeScript, Node.js, C#/.NET, Postgres, MySQL, SQL Server, REST APIs, Git, FastAPI, Flask, Django, ASP.NET Core, NestJS, Express, Airflow, Dagster, Prefect, Docker, GitHub Actions, Azure DevOps, AWS, Azure, GCP, LLMs
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3mo
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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
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2w
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Software Engineer I, CCIP
Charlotte or United Kingdom or Spain or Brazil or Ireland or Greece or Canada or Phoenix or Argentina or Las Vegas or Portugal or Netherlands or Tampa or Colombia or Mexico or Belgium or Poland
$83k-$174k/yr RemoteFull Time
Chainlink Labs
Chainlink Labs: Building decentralized oracle networks for blockchain smart contracts.
Backend engineering experience (Go, Rust, or TypeScript), distributed systems design, security- and reliability-focused production services, and experience in crypto or remote-first engineering.
Go, Rust, TypeScript, RPC, Solana, Aptos, Canton
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3mo
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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
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1mo
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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
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1mo
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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
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2mo
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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
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1mo
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Senior Software Development Engineer - Shopping Graph
Mountain View or McLean or New York City or Tampa
$191k-$214k/yr OnsiteFull Time
ID.me
ID.me: Provides secure digital identity verification and authentication services.
6+ YOEBachelor's in CS or related, 6+ years backend engineering with API and distributed systems experience; 5+ years with Java, Ruby, Go, or Python; familiarity with OAuth 2.0/OpenID Connect/SAML and cloud/infra tooling.
Java, Ruby, Go, Python, RESTful APIs, AWS, GCP, Terraform, OAuth 2.0, OpenID Connect, SAML, Prometheus, Datadog, CI/CD
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3w
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Sr JAVA Full Stack - Lake Mary, FL (Onsite) (523460)
Lake Mary or Tampa
$96k-$150k/yr HybridFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
Strong Java backend and Angular frontend development skills, including Spring Boot, REST APIs, microservices, databases, cloud, DevOps, AI-assisted development, testing, debugging, and prompt engineering.
Java, Spring Boot, Spring MVC, Spring Data JPA, Hibernate, Kafka, Maven, Gradle, Angular, TypeScript, HTML5, CSS3, RxJS, Angular Material, SQL Server, PostgreSQL, Oracle, Azure, AWS, GCP, Docker, Kubernetes, GitHub Actions, Jenkins, Azure DevOps
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1mo
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Senior Software Engineer, Java - Endpoint State & Control Team
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Ohio or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$140k-$200k/yr HybridFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
5+ YOE5+ years backend Java/Kotlin experience, strong Java 11+ skills, RESTful API and multi-tenant SaaS design, PostgreSQL familiarity, ability to design data models and backend systems from scratch.
Java, Kotlin, C++, Golang, Postgres, AWS, RabbitMQ, Kafka, SQS
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1mo
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Web Developer, Junior (Active Secret Clearance or Able to Obtain)
Orlando, Florida, United States
OnsiteFull Time
Akima
Akima: Delivers mission-critical services and technology to federal agencies.
US citizen with Secret clearance or ability to obtain, B.S. in IT/CS/CE/Software Engineering, experience with React/JavaScript/TypeScript/SQL/CSS, REST APIs, Git, Linux/Bash, and backend services.
React, JavaScript, TypeScript, SQL, CSS, Git, Linux, Bash, Python, pandas, NumPy, Flask, FastAPI, Django, Plotly, Dash, SQLAlchemy, Docker, Docker Compose, GitLab, GitLab CI/CD, AWS EC2, AWS S3, Nginx, Apache, Jira, Electronic Medical Records (EMR)
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3mo
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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
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