3mo
Save
Mark Applied
Hide
Backend Engineer, Senior
Orlando, Florida, United States
RemoteFull Time
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
2mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Sr Full Stack Software Engineer
Orlando, Florida, United States
$135k-$165k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
Associate Software (Full-Stack) Developer
Orlando or Washington
$90k-$115k/yr HybridFull Time
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
1mo
Save
Mark Applied
Hide
Senior Software Engineer, AI Platform
Orlando, Florida, United States
$141k-$223k/yr RemoteFull Time
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
3w
Save
Mark Applied
Hide
Platform Engineer
New York or Orlando
$110k-$150k/yr HybridFull Time
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
2w
Save
Mark Applied
Hide
Forward Deployed Engineer
Augusta or Orlando
HybridFull Time
5+ YOE5+ years backend/platform software engineering; Kubernetes, GitOps, Terraform/Helm/Kustomize, networking and cloud (AWS) experience; DoD Secret clearance; strong communication and troubleshooting skills.
TypeScript, Java, Go, Python, Kubernetes, ArgoCD, Flux, Terraform, Helm, Kustomize, Calico, Cilium, Multus, Bash, Shell, AWS, GovCloud, Istio, Linkerd, eBPF, Prometheus, Grafana, EFK, IAM, VPC
2mo
Save
Mark Applied
Hide
Web Developer, Junior (Active Secret Clearance or Able to Obtain)
Orlando, Florida, United States
$52k-$88k/yr OnsiteFull Time
0+ YOEUS citizen with Secret clearance or ability to obtain; BS in IT/CS/CE/SE with focus on Web Design/Development; strong full-stack web development with React/JavaScript/TypeScript/SQL/CSS; API and backend experience; Linux basics; Git; DevOps familiarity; strong problem solving and teamwork.
React, JavaScript, TypeScript, SQL, CSS, REST APIs, Linux, Git, Docker, AWS, Nginx, Apache, Jira, DevOps, GitLab
1w
Save
Mark Applied
Hide
Senior Consultant, Mobile App Engineer
Orlando, Florida, United States
OnsiteFull Time
Bachelor's degree, senior-level full-stack mobile and backend experience with Flutter/Dart and Java/Spring Boot, AI-enabled development experience, leadership and architecture skills, consulting experience, strong communication.
Flutter, Dart, iOS, Swift, Xcode, Android, Kotlin, Firebase, Java, J2EE, Spring Boot, REST APIs, AWS, Azure, Claude, Cursor, Copilot, AWS Kiro, GitHub, GitHub Actions, Jenkins, SonarQube, Docker, Kubernetes
1w
Save
Mark Applied
Hide
Senior Java Full Stack Developer (Java, Spring Boot, Angular) (Hybrid)
Orlando or Pittsburgh or New York City or Jersey City
$68k-$132k/yr HybridFull Time
6+ YOE6+ years Java 17 backend development with Spring Boot and microservices, Apache Kafka, SQL, Git, JUnit 5, distributed systems experience, strong communication; US work authorization required.
Java 17, Spring Boot, Spring Framework, Apache Kafka, SQL, Git, JUnit 5, CI/CD
3w
Save
Mark Applied
Hide
Senior Java Full Stack Developer (Java, Spring Boot, Angular) (Hybrid)
Orlando or Pittsburgh or New York City or Jersey City
$68k-$132k/yr HybridFull Time
6+ YOE6+ years backend experience with Java 17, Spring Boot, microservices, Apache Kafka, SQL, Git, and JUnit 5; strong distributed systems, performance tuning, and communication skills required.
Java 17, Spring Boot, Spring, Apache Kafka, SQL, Git, JUnit 5
1mo
Save
Mark Applied
Hide
Sr Quality Assurance Automation Engineer - Labor Mgmt. Time & Atn
Lakeland, Florida, United States
$7k-$10k/mo HybridFull Time
4+ YOEBachelor's in computer science or related field (or equivalent experience); 4+ years software testing and QA; 4+ years building automated test solutions (UI/API/backend); 2+ years with defect tracking tools (Azure DevOps, Jira, TestRail); 2+ years writing SQL.
Azure DevOps, Jira, TestRail, SQL
Explore Jobs