Sunnyvale, CA · On-site
$122K - $142K/yr
Integrate with RESTful and/or GraphQL APIs; contribute to the design of frontend/backend contracts * Optimize applications for maximum speed and scalability * Write clean, testable, and maintainable ...
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Sunnyvale, CA · On-site
$122K - $142K/yr
Integrate with RESTful and/or GraphQL APIs; contribute to the design of frontend/backend contracts * Optimize applications for maximum speed and scalability * Write clean, testable, and maintainable ...
Omaha, NE · On-site
Contract Position Summary HSM Engineer role will be responsible for designing, deploying, configuring, and maintaining Hardware Security Modules used to protect sensitive cryptographic keys and ...
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Omaha, NE · On-site
Contract Position Summary HSM Engineer role will be responsible for designing, deploying, configuring, and maintaining Hardware Security Modules used to protect sensitive cryptographic keys and ...
Fort Belvoir, VA (5 days onsite) Duration: Long-Term Contract Citizenship: US Citizen with active TS/SCI w CI Poly Top Required Skills AWS, ML/AI Development, Python or Scala, or Java, TS/SCI w CI ...
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Fort Belvoir, VA (5 days onsite) Duration: Long-Term Contract Citizenship: US Citizen with active TS/SCI w CI Poly Top Required Skills AWS, ML/AI Development, Python or Scala, or Java, TS/SCI w CI ...
Contract Top 3 Skills 1. Firmware and Embedded Systems Expertise Deep understanding of UEFI/BIOS architecture, embedded systems, and low-level programming. Proficiency in C/C++, debugging tools, and ...
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Contract Top 3 Skills 1. Firmware and Embedded Systems Expertise Deep understanding of UEFI/BIOS architecture, embedded systems, and low-level programming. Proficiency in C/C++, debugging tools, and ...
Charlotte, NC · On-site
$122K - $149K/yr
Contract To Hire W2 Top Skills - Must Haves Salesforce * Apex * Lightning * erpss * salesforce Top Skills' Details Senior Salesforce 5+ years of experience Marketing Cloud experience Ampscript and ...
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Charlotte, NC · On-site
$122K - $149K/yr
Contract To Hire W2 Top Skills - Must Haves Salesforce * Apex * Lightning * erpss * salesforce Top Skills' Details Senior Salesforce 5+ years of experience Marketing Cloud experience Ampscript and ...
Washington, DC · On-site
$54.75 - $72.25/hr
Active Top Secret Clearance Required to Start Duration: Long-term Contract Top Skills: * .NET Development * Database Production Support * If a candidate is stronger in database production support ...
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Washington, DC · On-site
$54.75 - $72.25/hr
Active Top Secret Clearance Required to Start Duration: Long-term Contract Top Skills: * .NET Development * Database Production Support * If a candidate is stronger in database production support ...
Pearl Harbor, Hawaii(Onsite) Duration: Long-Term Contract W2 Citizenship: US Citizen with Top Secret clearance Top Required Skills LAN/WAN Cisco Cert TS Clearance willing to work onsite in Pearl ...
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Pearl Harbor, Hawaii(Onsite) Duration: Long-Term Contract W2 Citizenship: US Citizen with Top Secret clearance Top Required Skills LAN/WAN Cisco Cert TS Clearance willing to work onsite in Pearl ...
Suffolk, VA · On-site
Secret Job Type: 6-month Contract-to-Hire Top Requirements: * Minimum of 5 years of experience managing enterprise database environments with Microsoft SQL Server and PostgreSQL * Strong knowledge of ...
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Suffolk, VA · On-site
Secret Job Type: 6-month Contract-to-Hire Top Requirements: * Minimum of 5 years of experience managing enterprise database environments with Microsoft SQL Server and PostgreSQL * Strong knowledge of ...
Mclean, VA · On-site
$69.75 - $90/hr
Contract Citizenship: USC or GC Top Skills * ArchiMate for enterprise architecture modeling (required). * Infor or Icertis * Costpoint or BPMN * Sparx (preferred) Key Responsibilities Develop and ...
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Mclean, VA · On-site
$69.75 - $90/hr
Contract Citizenship: USC or GC Top Skills * ArchiMate for enterprise architecture modeling (required). * Infor or Icertis * Costpoint or BPMN * Sparx (preferred) Key Responsibilities Develop and ...
Louisville, KY · On-site
$50.75 - $69.50/hr
Contract W2 Experience: Minimum 10+ Years Required Top Skills: Azure, Kubernetes, Terraform Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field (or ...
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Louisville, KY · On-site
$50.75 - $69.50/hr
Contract W2 Experience: Minimum 10+ Years Required Top Skills: Azure, Kubernetes, Terraform Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field (or ...
Irvine, CA · On-site
... Monitor contracts, entitlements, discovery data, and normalisation jobs for any data discrepancies. Integrations specialist (Basic ITSM Development is a pre-requisite) - REST API integrations ...
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Irvine, CA · On-site
... Monitor contracts, entitlements, discovery data, and normalisation jobs for any data discrepancies. Integrations specialist (Basic ITSM Development is a pre-requisite) - REST API integrations ...
Bartlesville, OK · On-site
Contract Top Skills' Details * Checkpoint Firewall Expert Level experience * Enterprise Firewall operations experience * Cloud Connectivity experience * Checkpoint Maestro Nice to have * Checkpoint ...
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Bartlesville, OK · On-site
Contract Top Skills' Details * Checkpoint Firewall Expert Level experience * Enterprise Firewall operations experience * Cloud Connectivity experience * Checkpoint Maestro Nice to have * Checkpoint ...
Atlanta, GA · On-site
Contract W2 Top Required Skills Years of experience, Strong Excel skills. Multi-state manual filing experience, understanding of different types of tax. The Indirect Tax Associate will be responsible ...
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Atlanta, GA · On-site
Contract W2 Top Required Skills Years of experience, Strong Excel skills. Multi-state manual filing experience, understanding of different types of tax. The Indirect Tax Associate will be responsible ...
Indianapolis, IN · On-site
$88K - $114K/yr
Contract W2 * Work through complex issues that include creating test scenarios, test cases, and test scripts mapped to workflow and system design requirements. * Replicate, isolate, and identify a ...
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Indianapolis, IN · On-site
$88K - $114K/yr
Contract W2 * Work through complex issues that include creating test scenarios, test cases, and test scripts mapped to workflow and system design requirements. * Replicate, isolate, and identify a ...
Contract W2 Required Skills: 12+ years of experience in front-end/UI development, including at least 3 years in an architect or lead role. Strong hands-on expertise in React Native and AngularJS.
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Contract W2 Required Skills: 12+ years of experience in front-end/UI development, including at least 3 years in an architect or lead role. Strong hands-on expertise in React Native and AngularJS.
... Contract Data Requirements List (CDRL) reporting Ability to analyze datalink designs and provide technical inputs improve performance and integration ease Top Secret clearance Master's degree in a ...
... Contract Data Requirements List (CDRL) reporting Ability to analyze datalink designs and provide technical inputs improve performance and integration ease Top Secret clearance Master's degree in a ...
Washington, DC · On-site
Contract W2 Top Skills Python CI/CD Bachelors' Degree Testing experience with anything Automation Required Qualifications Active Top Secret clearance required to start. Bachelor's degree. 2+ years of ...
Washington, DC · On-site
Contract W2 Top Skills Python CI/CD Bachelors' Degree Testing experience with anything Automation Required Qualifications Active Top Secret clearance required to start. Bachelor's degree. 2+ years of ...
Washington, DC · On-site
$54.75 - $72.25/hr
Active Top Secret Clearance Required to Start Duration: Long-term Contract Top Skills: .NET Development Database Production Support If a candidate is stronger in database production support than .NET ...
Washington, DC · On-site
$54.75 - $72.25/hr
Active Top Secret Clearance Required to Start Duration: Long-term Contract Top Skills: .NET Development Database Production Support If a candidate is stronger in database production support than .NET ...
Active Top Secret Clearance Required to Start Long term Contract Top Skills from manager - .NET Development Database Production Support If a candidate is stronger in database production support than
Active Top Secret Clearance Required to Start Long term Contract Top Skills from manager - .NET Development Database Production Support If a candidate is stronger in database production support than
... the contract. Additional Qualifications: · Experience with deployment or daily maintenance of Forescout CounterACT appliances · Knowledge of federal information security policies, standards ...
... the contract. Additional Qualifications: · Experience with deployment or daily maintenance of Forescout CounterACT appliances · Knowledge of federal information security policies, standards ...
$122K - $142K/yr
Full-time
Re-posted 25 days ago
Must Have Technical/Functional Skills
We are seeking a Senior Frontend Developer with deep expertise in React and JavaScript, and exposure to backend systems, cloud-native infrastructure, and automation tooling. Candidate will play a key role in building intuitive, scalable, and high-performance user interfaces while collaborating across disciplines to ensure seamless integration with backend services and infrastructure.
Required skills
• 6+ years of JavaScript development experience
• 6+ years of React development experience
• 5+ years of API development experience
• Familiarity with industry standard GraphQL concepts (Fragments, codegen tooling, Relay Cursor Connection Specification, etc).
Preferred skills
• General distributed systems knowledge
• Kubernetes / Cloud technologies
• Terraform / orchestration tooling
• Python
Roles & Responsibilities
Key Responsibilities:
• Design, develop, and maintain complex, data-rich frontend applications using React and modern JavaScript (ES6+)
• Work closely with design, product, and backend engineering teams to deliver cohesive, high-quality features
• Contribute to system architecture and make decisions that impact the scalability and performance of the frontend
• Integrate with RESTful and/or GraphQL APIs; contribute to the design of frontend/backend contracts
• Optimize applications for maximum speed and scalability
• Write clean, testable, and maintainable code using best practices and tools (e.g., Jest, ESLint, Cypress)
• Mentor junior developers and participate in code reviews
• Collaborate with DevOps and backend engineers to ensure effective deployment, monitoring, and performance tuning of frontend components in cloud-native environments