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
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
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
1mo
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UI Java/Python Developer, Mid-Level TS/SCI with Poly REQUIRED
Arlington, Virginia, United States
$101k-$246k/yr HybridFull Time
5+ YOETS/SCI with CI Poly clearance, Bachelor's degree or 5+ years experience, 5–8 years preferred, proficiency in Java or Python, UI design, user research, prototyping, and strong communication skills.
PenPot, Adobe Creative Cloud, Java, Python
1mo
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Engineer Software - UI Developer (Melbourne FL)
Melbourne, Florida, United States
$79k-$119k/yr OnsiteFull Time
0+ YOESTEM degree required (Bachelor's +2 yrs experience or Master's +0 yrs), proficiency in C/C++/C#/Java/Python/Go and scripting (PowerShell, Bash, VBScript, KornShell), UI/UX design knowledge, active DoD Secret clearance, Agile experience.
C, C++, C#, Java, Python, Go, PowerShell, VBScript, Bash, KornShell, Agile Scrum, DevOps, microservices, pub-sub messaging
2mo
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Senior Agentic AI UI Devleoper
Springfield or Saint Louis
$148k-$267k/yr OnsiteFull Time
10+ YOE10+ years software development; 5+ years web services/UI; BS in CS or related field; JavaScript and Python; RESTful APIs; XML/Java; Secret clearance; Python and AI integration experience.
JavaScript, Python, REST, XML, Java, React, Vue, Angular
1mo
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UI/UX Web Developer
Fort Meade, Maryland, United States
$104k-$218k/yr OnsiteFull Time
8+ YOETS/SCI with poly required; BA/BS +8 years (or equivalent experience); expert Microsoft SharePoint development, UI/UX design, HTML5/CSS3/JavaScript, accessibility (WCAG/508), ITIL, REST/OData/OAuth; must be onsite 0900-1500.
Microsoft SharePoint, REST, OData, OAuth, Microsoft SharePoint Designer, Microsoft InfoPath, Microsoft SSRS Report Designer, WordPress, Joomla, Drupal, HTML5, CSS3, JavaScript, Sketch, Adobe XD, Figma, ServiceNow, ITIL, WCAG, Python, PHP, Java, Bash, React, Angular, Azure, AWS, SQL, MySQL, Microsoft O365
3mo
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UI Full Stack Software Developer
Fort Meade or Laurel
$69k-$158k/yr OnsiteFull Time
3+ YOEGit, JS frameworks (React/Vue/Angular), server-side concepts, UI/UX, quick learning, teamwork, TS/SCI with poly, BS in CS/SE or 7+ yrs exp in lieu.
Git, JavaScript, React, Vue.js, Angular, Node.js, Python, Java, SQL
1mo
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Application UI Development Lead - Vice President
New York City, New York, United States
$142k-$213k/yr OnsiteFull Time
6+ YOE6+ years web UI development experience with HTML5, TypeScript/JavaScript, Angular, Node.js, AgGrid; strong OOP, WebSocket, RESTful API, high-performance UI experience; familiarity with SDLC, DevOps/CI/CD, cloud, JIRA, GitHub; Bachelor's degree required, Master's preferred.
HTML5, TypeScript, JavaScript, Angular, Node.js, AgGrid, WebSocket, RESTful API, Electron, JIRA, GitHub, Python, Java, SQL
1mo
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Engineer Software - UI Developer (Melbourne FL)
Melbourne, Florida, United States
$79k-$119k/yr OnsiteFull Time
0+ YOEBachelor's in STEM +2 yrs (or Master's +0); experience with C, C++, C#, Java, Python, Go, PowerShell, VBScript, Bash, KornShell; UI/UX knowledge; active DoD Secret clearance required; cloud, microservices, and Agile experience preferred.
C, C++, C#, Java, Python, Go, PowerShell, VBScript, Bash, KornShell
1mo
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UI/UX Web Developer
Bethesda, Maryland, United States
$104k-$218k/yr OnsiteFull Time
8+ YOETS/SCI with polygraph required; BA/BS + 8 years experience (or equivalent experience). Strong SharePoint and front-end (HTML/CSS/JavaScript) skills, UI/UX design tool proficiency, 508 compliance, and experience integrating multiple data sources.
Microsoft SharePoint, Microsoft SharePoint Designer, Microsoft InfoPath, Microsoft SSRS Report Designer, Microsoft O365, REST, OData, OAuth, HTML, CSS, JavaScript, Sketch, Adobe XD, Figma, WordPress, Joomla, Drupal, ServiceNow Agile, SAFE, Python, PHP, Java, Bash, React, Angular, Azure, AWS, SQL, mySQL
1mo
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Application UI Development Lead - Vice President
New York City, New York, United States
$142k-$213k/yr OnsiteFull Time
6+ YOE6+ years web UI development with HTML5, TypeScript/JavaScript, Angular, Node.js, AgGrid; strong OOP, WebSocket, RESTful API, SDLC and CI/CD experience; Bachelor's in CS/Engineering; mortgage trading experience preferred.
HTML5, TypeScript, JavaScript, Angular, Node.js, AgGrid, WebSocket, Restful API, JIRA, GitHub, Python, Java, SQL, Electron, CI/CD
1d
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Quality Software Engineer III - UI Automation
Palo Alto, California, United States
$133k-$185k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience with web UI, native mobile and API test automation; proficiency with AI-assisted development tools; coding experience in Cucumber, Gherkin, Java, Selenium, Python, Playwright; SDLC and agile/CI/CD knowledge.
Cucumber, Gherkin, Java, Selenium, Python, Playwright, CI/CD
3mo
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Lead Software Developer
Fort Meade, Maryland, United States
OnsiteFull Time
20+ YOEActive TS.SCI w/FSP through MD; 20 years software engineering; Java/JavaScript, Git, SQL, Python; Linux; SDLC; Agile; UI/UX; API; AWS; C#; front/back-end development.
Java, JavaScript, Git, SQL, Python, Web development, UI/UX, Angular, React, Vue.js, AWS, C#, MongoDB, Spring, OSGi, Perl, Lua, NGINX, Linux
1mo
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Software Engineer 2 (UI)
Olathe, Kansas, United States
OnsiteFull Time
1+ YOEBachelor's in a related field and ≥1 year experience (or equivalent). Proficiency with C/C++/Python or similar languages and software engineering tools (configuration management, build, debuggers, emulators).
C, C++, Python, C#, Java, assembly language, configuration management systems, build processes, debuggers, emulators, simulators, logic analyzers
3mo
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Software Engineer (UI Solutions), AI & Data Platforms (AiDP)
Austin, Texas, United States
OnsiteFull Time
5+ YOEUI software engineer with strong ReactJS experience; 5+ years preferred; BS in Computer Science; experience with RESTful services; UI design.\n
ReactJS, AngularJS, Vue.js, Node.js, Redux, TypeScript, Webpack, npm, HTML5, CSS3, Java, Python, GraphQL, Oracle, Snowflake, Cassandra, Redis, Git, Kubernetes, Docker, AWS, Xcode
1mo
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Software Developer
Chantilly or Potomac
OnsiteFull Time
Software engineer to design and build cloud-based systems; develop, test, and debug cloud-native applications; work with Python, Java, JavaScript; experience with serverless functions and web UI.
Python, Java, JavaScript, React, Node.js, AWS, CloudWatch, CloudTrail, Terraform, Ansible, Kubernetes, Linux, Bash
1mo
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Software Engineer
Dublin or Atlanta or Remote Location
$90k-$179k/yr HybridFull Time
2+ YOEBachelor’s degree in CS/Engineering or equivalent; 2+ years in full-stack development; Java/Python; UI frameworks (Angular/React); SDLC experience.
Java, Python, Angular, React, REST, gRPC, GraphQL, Oracle, MySQL, PostgreSQL, GitHub Copilot, Claude Code
1mo
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Federation/Integration Engineer/UI
United States
$80k-$128k/yr RemoteFull Time
5+ YOE5+ years integration/API engineering experience (or 9 years with HS), 2+ years with IAM platforms (ID.me/Okta/ForgeRock/Ping), ServiceNow and ELK experience, proficiency in Python/Node.js/Java/PowerShell/Shell, US citizenship and ability to obtain agency clearance.
ID.me, ServiceNow, ELK Stack, Elasticsearch, Logstash, Kibana, REST APIs, JSON, XML, Splunk, Microsoft Sentinel, OIDC, OAuth 2.0, SAML 2.0, JWT, PKCE, Scripted REST APIs, Flow Designer, Integration Hub, Import Sets, MID Servers, Python, JavaScript/Node.js, Java, PowerShell, Shell, MuleSoft, Dell Boomi, Workato, AWS GovCloud, Azure Government, CI/CD, DevSecOps, Zero Trust
1mo
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Federation/Integration Engineer/UI
United States
$80k-$128k/yr RemoteFull Time
5+ YOEBachelor’s degree with 5 years' experience (or HS +9 years); 5+ years integration/API/middleware engineering; 2+ years IAM experience; ServiceNow and ELK Stack experience; OIDC/OAuth2/SAML/JWT; Python, JavaScript/Node.js, Java, PowerShell or Shell; familiarity with NIST/FedRAMP; US citizenship and ability to obtain agency clearance.
ID.me, ServiceNow, ELK Stack, OIDC, OAuth 2.0, SAML 2.0, JWT, PKCE, Scripted REST APIs, Flow Designer, Integration Hub, Import Sets, MID Servers, REST APIs, JSON, XML, Splunk, Microsoft Sentinel, Python, JavaScript, Node.js, Java, PowerShell, Shell scripting, Elastic, MuleSoft, Dell Boomi, Workato, AWS GovCloud, Azure Government, CI/CD, DevSecOps, Zero Trust
1mo
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Software Engineer
Atlanta, Georgia, United States
$90k-$168k/yr OnsiteFull Time
2+ YOEDesign, develop, test, and release software; 2+ years developing products/platforms; proficiency with Java or Python, modern UI frameworks (Angular/React), REST/gRPC/GraphQL, and cloud-native SDLC.
Java, Python, Angular, React, REST, gRPC, GraphQL, Oracle, MySQL, PostgreSQL, GitHub Copilot, Claude Code, Retrieval-Augmented Generation (RAG), Generative AI
1mo
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Associate Test Automation Developer
United States
RemoteFull Time
5+ YOE5+ yrs software development; 4+ yrs test automation; Python/Java; REST API testing; UI automation; CI/CD; cloud familiarity.
Python, Java, Postman, REST Assured, PyTest, Playwright, Selenium, Cucumber, Git, AWS, GCP, Azure
2mo
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Staff Engineer - Java/Spring Boot/Event Driven Architecture/Workflow Orchestration & Backend Operations/UI/UX/Distributed Systems/High Volume Scalable Systems (HYBRID)
Bethesda or Richardson
$110k-$230k/yr HybridFull Time
Proven API-first, event-driven architecture, and scalable backend engineering experience; strong Java/C#/Python; leadership and collaboration skills.
Java, Spring Boot, GraphQL, gRPC, Kafka, Docker, Kubernetes, SQL, NoSQL, MySQL, PostgreSQL, Cosmos, Cassandra, Trino, Python, C++, Time permitted tools like Temporal, AWS Step Functions
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