126 mid level software engineer jobs at 77 companies in Maitland, FL
1d
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Mid-Level Software Engineer
Maitland, Florida, United States
$95k-$120k/yr OnsiteFull Time, Temporary
3+ YOEBachelor's degree in Computer Science or Software Engineering, 3–6 years of software development experience, Java and/or Python, RESTful APIs, SQL, relational databases, Git, and Agile practices.
Java, Python, RESTful APIs, SQL, Git, React, Next.js, FastAPI, Spring Boot, Snowflake, PostgreSQL, Microsoft SQL Server, Docker, CI/CD, Azure, AWS, Google Cloud Platform, Celery, Redis, RabbitMQ, Kafka, Azure Service Bus, AWS SQS, Microsoft Excel, Electronic Medical Records (EMR)
1mo
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Software Engineer, Mid-Level
Orlando, Florida, United States
$85k-$95k/yr OnsiteFull Time
1+ YOEU.S. citizen with bachelor's in CS/software engineering/HMI,1+ years software development experience for simulations,DiSTI VE Studio or GL Studio experience,ability to troubleshoot and integrate trainer systems.
DiSTI VE Studio, GL Studio, Jira, Confluence
1mo
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Software Engineer-Mid Level
Titusville, Florida, United States
$93k-$186k/yr OnsiteFull Time
Full-stack or front-end web development (HTML, CSS, JS, PL/SQL), Oracle development, Python, Agile and JIRA experience, Full Secret clearance required with ability to obtain Top Secret; CompTIA Security+ desired and bachelor's in STEM preferred.
HTML, CSS, JS, PL/SQL, Oracle, Python, JIRA, parquet, Time Series, MBSE, Digital Twins, Windows, Linux, Oracle Forms, APEX
2mo
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Mid Level AI Engineer
Orlando, Florida, United States
HybridFull Time
2+ YOE2+ years software/AI engineering experience; hands-on with LLMs and providers (OpenAI, Anthropic, Gemini, Azure OpenAI); Python, REST APIs, RAG with vector DBs (Pinecone, Weaviate, Chroma, Qdrant, FAISS); Git, CI/CD, cloud (AWS/Azure/Google Cloud).
Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), OpenAI, Anthropic, Gemini, Azure OpenAI, Python, REST APIs, Pinecone, Weaviate, Chroma, Qdrant, FAISS, Git, CI/CD, AWS, Azure, Google Cloud, LangChain, LangGraph, CrewAI, AutoGen, Semantic Kernel, Model Context Protocol (MCP), LangSmith, Langfuse, Arize, Docker, Kubernetes, React, TypeScript
2mo
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Software Engineer
Orlando or Tampa
OnsiteFull Time
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
2d
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Software Engineer
Bay Lake or Orlando
$112k-$150k/yr HybridFull Time
3+ YOERequires 3+ years of software engineering experience, Java 17+, microservices, Spring Boot, REST APIs, scalable systems, databases, cloud technologies, and strong communication skills.
Java, Spring Boot, REST APIs, MongoDB, Firebase, OAuth, Splunk, AppDynamics, New Relic, Docker, AWS ECS, Google GKE, AWS Lambda, Google Cloud Functions, AWS DynamoDB, Google Firestore, Tableau, Helix, Amazon Web Services (AWS), Google Cloud Platform (GCP), Kiro, GitHub Copilot, Cursor, Claude
3w
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Software Engineer
Orlando, Florida, United States
$112k-$150k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience with Java, Spring, SQL/AroraDB, NoSQL (MongoDB), microservices, cloud (AWS), Docker/Kubernetes, CI/CD; strong OOP, analytical and communication skills.
Java, Spring Framework, SQL, AroraDB, MongoDB, GraphQL, Graph DBs, AWS, Docker, Kubernetes, CI/CD tools
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Software Engineer
Winter Park, Florida, United States
OnsiteFull Time
3+ YOE3+ years software development experience (Java, C#, or other OOP), 3+ years SQL, 1+ years Linux, 1+ years cloud deployment, bachelor's in CS/IS preferred or equivalent experience, strong communication and troubleshooting skills.
Java, C#, SQL, Linux, macOS, Windows, JavaScript, Apex, Salesforce, Workday, ColdFusion, PHP, JUnit, Spring, GitHub Copilot, Cursor, Claude
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Airborne Software Engineer
Fort Worth or King of Prussia or Orlando or Marietta
OnsiteFull Time
3+ YOESecret clearance, 3+ years experience in embedded/real-time software, strong C/C++ and Linux skills, Python for test automation, hardware/software integration and debugging experience.
C, C++, Linux, gdb, Python, GitLab, GitLab CI, Jira, Confluence
2mo
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Software Developer, Journeyman
Orlando, Florida, United States
OnsiteFull Time
3+ YOEFull-Time software developer with 3+ years experience in full-stack development, Python, React, AWS, Docker, Linux, and Agile in a DoD environment.
Python, React, Flask, FastAPI, SQLAlchemy, Docker, Docker Compose, AWS, Git, GitLab, Linux, Bash, JavaScript, C++, C#, Java, HTML, XML
3w
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Software Engineer
Orlando, Florida, United States
HybridFull Time
3+ YOE3+ years building Angular/Java applications, bachelor's in CS or equivalent, U.S. citizenship for Secret clearance eligibility, experience with CI/CD, distributed systems, and AI/LLM integration.
Angular, HTML5, CSS3, SASS, LESS, ES6+, RxJS, NgRx, Java, Jakarta EE, Servlet API, JPA, JMS, JAX-RS, JAX-WS, WebSocket API, Spring Framework, Tomcat, Jetty, GitLab CI, Git, JUnit, Playwright, Docker, Kubernetes, REST, SOAP, OpenAPI, gRPC, Protobuf, AMQP, Kafka, LLMs, Distributed Interactive Simulation (DIS), High Level Architecture (HLA)
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Software Development Engineer
Seattle or Brevard County or Denver
$151k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOEBachelor's in CS/EE/CE/aeronautics +6 yrs (or MS/PhD +3 yrs); experience in safety-critical and embedded systems software; writing requirements (Jama), activity tracking (Jira); familiarity with generative AI for development.
Jama, Jira, Generative AI tools, C, C++, Rust, cFS
2mo
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Software/Systems Test Engineer
Orlando, Florida, United States
OnsiteFull Time
3+ YOEBachelor's in CS/Engineering; 3+ years software/systems testing; Linux/Windows/networking basics; CompTIA Sec+ and VMware certs; test automation tools like Selenium/JUnit.
Linux, Windows, Networking, Selenium, JUnit, CompTIA Security+, VMware
1d
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Software Developer
Orlando, Florida, United States
OnsiteFull Time
4+ YOERequires 4+ years building production web applications, React, TypeScript, HTML, CSS, C#/.NET, ASP.NET Core, REST APIs, CMS integration, automated testing, cloud-native development, and troubleshooting.
React, TypeScript, HTML, CSS, C#, .NET, ASP.NET Core, Sitecore, Contentful, REST, Jest, React Testing Library, xUnit, NUnit, MSTest, Azure, AWS, GCP, Node.js, Optimizely, Moq, CDN
2mo
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Application Developer, Mid
Washington or Belle Chasse or Buckley AFB or Camp Parks or Dayton or Devens or Fort Leavenworth or Fort Meade or Fort Sheridan or Fort Worth or Huntsville or Lackland AFB or MacDill AFB or Millington or Minneapolis or Norfolk or Offutt AFB or Orlando or Peterson AFB or Phoenix or Quantico or Reston or Rome or San Antonio or San Diego or Tampa or Yorktown
$87k-$198k/yr HybridFull Time
6+ YOE6+ years in software development; Node.js with Typescript, SQL, PostgreSQL, Redis, Elasticsearch; TS/SCI with polygraph; Bachelor's degree; experience collaborating in cross-functional teams; automated testing experience.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, JSON, Java, SharePoint, XML, VBAs, Oracle, MongoDB, Solr, OpenAI
6d
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Software Engineer (SWE)
Orlando, Florida, United States
OnsiteFull Time
C# developer for desktop, web, and mobile; experience with WPF/WinForms, ASP.NET/.NET Core, Xamarin/MAUI, SQL Server, Entity Framework, Git/TFS; bachelor's degree or 10 years' experience; US citizenship and background check required.
C#, WPF, WinForms, ASP.NET, .NET Core, Xamarin, MAUI, SQL Server, Entity Framework, Git, TFS
2mo
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Software Developer – Security Code Review
Orlando, Florida, United States
OnsiteFull Time
5+ YOE5+ years in software development with 2+ years in secure code review or application security; SSDLC knowledge; strong security tooling experience; excellent communication and documentation.
SonarQube, Fortify, Checkmarx, Veracode
1mo
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Software Developer - Journeyman
Orlando, Florida, United States
OnsiteFull Time
Full-stack developer with DevOps competency, experience in Python/React, Git, Docker, AWS, Agile; must possess an active Secret clearance and be eligible to work on ITAR/FMS programs.
Python, Pandas, NumPy, Plotly, Flask, FastAPI, SQLAlchemy, React, Git, GitLab, GitLab CI/CD, Bash, Linux, Docker, Docker Compose, AWS EC2, AWS S3, SQL, Jira
2mo
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Embedded Software Systems Engineer
Cape Canaveral, Florida, United States
OnsiteFull Time
3+ YOE3+ years embedded software development; strong C/C++; Linux experience; microcontroller firmware; device drivers; CI/CD; DevSecOps.
C, C++, Linux, Git, JIRA, Yocto, Buildroot, STM32, NXP, TI, Microchip, I2C, SPI, UART, CAN, GPI O, Debugging tools
1mo
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Graphics Software Content Engineer
Orlando, Florida, United States
OnsiteFull Time
Design, develop, and maintain GPU workloads for architectural validation and design verification; collaborate with global engineering teams to ensure GPU quality and efficiency.