PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
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
3mo
Save
Mark Applied
Hide
Senior Back End Developer
Lackland AFB or Fort Meade
OnsiteFull Time
10+ YOEDoD TS clearance required; TS/SCI preferred; 10+ years software development; 5+ years backend web development; 10 years relational databases and RESTful APIs; 5 years Python and PostgreSQL; 5 years Jira; 5 years web testing; 5 years leading software programs; 3 years AWS, Kubernetes, RedHat Linux; 5 years with five of: PostgreSQL, RDS, Exodus, Pyth...
Python, PostgreSQL, Docker, Ansible, Terraform, AWS, Kubernetes, OpenStack, Java, Puppet, Chef, Maven, OpenJDK, REST APIs, Git
3mo
Save
Mark Applied
Hide
Mid-Level Back End Developer
Lackland AFB or Fort Meade
OnsiteFull Time
7+ YOESeven years of software development experience; DoD TS/SCI preferred; 5+ years with multiple tech including Python, Java, Docker, OpenStack, Ansible, Terraform, Kubernetes; backend/REST API focus; CI/CD and DevSecOps.
Python, Java, Docker, OpenStack, Ansible, Packer, Terraform, Kubernetes, Red Hat Enterprise Linux, PostgreSQL, REST, GitLab, Jenkins, Maven, Puppet, Chef, AWS, Jira
2w
Save
Mark Applied
Hide
Rust backend architect Engineer – Twitter/X Style Infrastructure
Austin, Texas, United States
RemoteFull Time
Strong Rust backend experience, distributed systems and event-driven architecture, building high-scale APIs and real-time low-latency systems; experience with social feed/timeline/notification systems preferred.
Rust, WebSockets
1mo
Save
Mark Applied
Hide
Senior Analyst - Digital Engineering - Backend Engineer - Manager - Multiple Positions - 1718320
San Antonio, Texas, United States
$164k/yr HybridFull Time
4+ YOE2+ MgmtBachelor's in CS/IS/Engineering +5 years (or Master's +4); 4 years software development; 3 years Java, frameworks (Spring, Spark, Hibernate/ORM), REST APIs, cloud-native/microservices, Git/CI-CD, Agile/TDD; 2 years managing backend engineers; up to 80% travel.
Java, Spring, Apache Spark, Hibernate, ORM, RESTful APIs, IaaS, PaaS, Docker, Kubernetes, Git, CI/CD, Akka, Scala, Kafka, RabbitMQ, AngularJS, React JS, ElasticSearch, Hadoop, Spark, Flume, Mongo, Cassandra, NoSQL, SQL Server, Oracle, Postgres
1w
Save
Mark Applied
Hide
Back-End Developer, Mid-JCC2-R
Lackland Air Force Base, Texas, United States
OnsiteFull Time
7+ YOE7+ years experience in software development, bachelor\u0002s required, back-end web design, RESTful API development, relational databases, Node.js/Django/Angular/React experience, Kubernetes/DevSecOps, Jira, cloud development, PostgreSQL certification.
DevSecOps, Kubernetes, Node.js, Django, Angular, React, Jira, PostgreSQL
3mo
Save
Mark Applied
Hide
Senior Back-End Developer - United States
San Antonio or Baltimore or United States
RemoteFull Time
10+ YOE5+ MgmtActive Top Secret/SCI clearance, bachelor’s degree in a related field, 10+ years experience, 5+ years back-end development with Python and PostgreSQL, experience with RESTful APIs, AWS, Kubernetes, RedHat Linux, CI/CD, DevSecOps, and related toolchains.
Python, PostgreSQL, Jira, AWS Infrastructure, Kubernetes, RedHat Linux, BASH, Spring, Ansible, JUnit5, Nexus Repository, Maven, RESTful API, DevSecOps, microservices, containers, CI/CD, Agile Test-Driven development
1mo
Save
Mark Applied
Hide
Back-End Developer, Mid-JCC2-R
Lackland Air Force Base, Texas, United States
OnsiteFull Time
7+ YOE7+ years software development, back-end web development, RESTful APIs, DevSecOps tools, cloud experience, PostgreSQL, JIRA, and BS degree in related field (MS may substitute).
Kubernetes, Docker, REST API, Node.js, Django, Angular, React, PostgreSQL, Jira, Cloud
1mo
Save
Mark Applied
Hide
IT Prncpl - Software Eng - United States
San Antonio or Baltimore or Springfield or United States
RemoteFull Time
10+ YOE5+ Mgmt10+ years overall experience, bachelor’s degree required (master's may substitute 2 years), 10+ years software development in OO and scripted languages, 5+ years back-end web development, TS/SCI clearance, RESTful API and relational DB experience, Jira, cloud, DevSecOps/microservices/containers, Agile.
DevSecOps, microservices, containers, RESTful API, Node.js, Django, Angular, Jira, PostgreSQL, cloud, Agile
1w
Save
Mark Applied
Hide
Service Delivery Center, Java Developer: Full Stack or Back End-Financial Services -Senior 1
Raleigh or San Antonio or Dallas
$67k-$137k/yr HybridFull Time
3+ YOEBachelor's in computer science, 3+ years software development, experience with Java/Python/Node.js, cloud and microservices, front-end frameworks, REST APIs, Agile and TDD.
Java, Python, Node.js, REST, NoSQL, Microservices, Serverless, AWS, Azure, React, Angular, AngularJS, Git, CI/CD, Akka, Scala, Kafka, RabbitMQ, ElasticSearch, Hadoop, Spark, Flume, Mongo, Cassandra, TDD, BDD
1mo
Save
Mark Applied
Hide
Software Developer
United States or Missouri or Austin or Boston or Chattanooga or Chicago or Dallas or Denver or Houston or Jefferson City or Kansas City or Los Angeles or Madison or Milwaukee or Minneapolis or Nashville or Oakland or Omaha or Phoenix or Providence or Springfield or Saint Louis or Washington
$105k-$237k/yr HybridFull Time
5+ YOEBachelor's in CS/related (or equivalent) and 5+ years enterprise app development/AI/cloud engineering experience; strong C#, .NET, Azure, AI implementation, CI/CD, and cloud-native backend skills.
C#, .NET Core, .NET 8, ASP.NET, Azure App Services, Azure Web Apps, Azure Functions, Durable Functions, Azure Service Bus, Azure SQL Database, Docker, Azure Application Insights, Azure DevOps, GitHub Actions, Git, Azure AI Foundry, Azure OpenAI, Copilot Studio, Entra ID
2d
Save
Mark Applied
Hide
Software Engineer II
San Antonio, Texas, United States
OnsiteFull Time
Experience in software development, strong CS fundamentals, familiarity with Git/Jira/Confluence, backend/frontend or mobile tech stacks, and ability to operate in Agile teams.
Git, Jira, Confluence, React, Node, PHP, MySQL, Java, Python, Android, iOS, Linux, Amazon Web Services, Docker, Kotlin, GraphQL, Swift, Xcode, SwiftUI, Combine, Playwright, XCTest, Espresso, Saucelabs, Locust, JUnit
2d
Save
Mark Applied
Hide
Software Engineer II
San Antonio, Texas, United States
OnsiteFull Time
Experienced software developer familiar with computer science fundamentals, common engineering tools (Git,Jira,Confluence), backend/frontend stacks and on-call support; CS degree or comparable training preferred.
Git, Jira, Confluence, React, Node, PHP, MySQL, Java, Python, Android, iOS, Linux, Amazon Web Services, Docker, Kotlin, GraphQL, Swift, Xcode, SwiftUI, Playwright, XCTest, Espresso, Saucelabs, Locust, JUnit
3w
Save
Mark Applied
Hide
Full Stack Developer
San Antonio or United States
$61k-$101k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent experience, 2+ years full-stack development with Python and JavaScript, experience with backend/frontend frameworks (Django, Flask, Vue.js, React, etc.), ability to obtain Public Trust and authorized to work in the U.S. without employer sponsorship.
Python, JavaScript, Django, Flask, FastAPI, Vue.js, React, Angular, Svelte, AWS, PostgreSQL, MongoDB, Redis, Jira, Git
3w
Save
Mark Applied
Hide
Full Stack Developer
San Antonio or United States
$61k-$101k/yr HybridFull Time
2+ YOEBachelor's degree or 4 additional years of experience, ~2 years full-stack development experience, hands-on Python and JavaScript, backend framework (Django/Flask/FastAPI), frontend framework (Vue.js/React/Angular/Svelte), ability to obtain Public Trust, U.S. work authorization required.
Python, JavaScript, Django, Vue.js, Flask, FastAPI, React, Angular, Svelte, AWS, PostgreSQL, MongoDB, Redis, Jira, Git, CI/CD
3w
Save
Mark Applied
Hide
Full Stack Developer
San Antonio or United States
$61k-$101k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent, 2+ years full-stack development experience with Python and JavaScript, experience with backend frameworks (Django/Flask/FastAPI) and frontend frameworks (Vue.js/React/Angular/Svelte), basic AWS and API/database knowledge, ability to obtain Public Trust, U.S. work authorization required.
Python, JavaScript, Django, Vue.js, Flask, FastAPI, React, Angular, Svelte, AWS, PostgreSQL, MongoDB, Redis, Jira, Git
4d
Save
Mark Applied
Hide
Senior Software Developer
San Antonio or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years building backend services and RESTful APIs in Java/NodeJS, hands-on Angular, cloud (AWS/Azure), Git/GitHub, unit/integration testing, and experience with structured healthcare/EDI data.
Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JIRA, Docker, ECS, EKS, JUnit, Jest, Microsoft Teams, Electronic Data Interchange X.12 (EDI)
2d
Save
Mark Applied
Hide
Experienced Rust video Engineer – TikTok-Style Video Infrastructure
Austin, Texas, United States
RemoteFull Time
Strong Rust backend experience, distributed systems and API design, media/video infrastructure, concurrency and low-latency optimization; experience with FFmpeg or WebRTC preferred.
Rust, FFmpeg, WebRTC, CDN
1mo
Save
Mark Applied
Hide
Full Stack Web Developer
San Antonio, Texas, United States
$66k-$134k/yr OnsiteFull Time
3+ YOEB.S. in CS or related field, 3+ years web development, React.js with TypeScript, backend APIs with Flask and NestJS, proficiency in Python/JavaScript/HTML5/CSS3, PostgreSQL, Redis, Git, willing to obtain DoD Secret clearance (U.S. citizenship required).
React.js, TypeScript, Flask, NestJS, Python, HTML5, CSS3, PostgreSQL, Redis, Git, n8n, Agentic Workflows, AWS, GitLab CI/CD, Docker, WebSockets, SQLAlchemy, Prisma, Tailwind CSS, Tanstack Tools, Rust
1mo
Save
Mark Applied
Hide
Full Stack Web Developer
San Antonio, Texas, United States
$66k-$134k/yr OnsiteFull Time
3+ YOEBS in CS or related, 3+ years web development experience, proficiency with React.js and TypeScript, backend experience with Flask and/or NestJS, Python, PostgreSQL, Redis, Git; U.S. citizenship and ability to obtain DoD Secret clearance; willing to work onsite in San Antonio, TX.
React.js, TypeScript, Flask, NestJS, Python, HTML5, CSS3, PostgreSQL, Redis, Git, n8n, AWS, GitLab CI/CD, Docker, WebSockets, SQLAlchemy, Prisma, Tailwind CSS, Tanstack Tools, Rust, JavaScript
Explore Jobs