Jobs in the United States

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Added 1 hour ago
Software Engineer Principal
SAIC
Remote, United States
Candidates must have the ability to get a Secret Security clearance
Added 2 hours ago
Full Stack Software Engineer
Amgen
Thousand Oaks, CA
Develop and maintain front-end applications using HTML, CSS, and JavaScript frameworks, preferably ReactJS.
Added 2 hours ago
Software Engineer
Amgen
Thousand Oaks, CA
Develop and maintain front-end applications using HTML, CSS, and JavaScript frameworks, preferably ReactJS.
Added 7 hours ago
VP, Senior Software Development Engineering Manager
Synchrony
Stamford, CT
You must have a high school diploma or equivalent · New hires (Level 4-7) must have 9 months of continuous service with the company before they are eligible to post on other roles
Added 7 hours ago
Software Engineering Co-op (Summer/Fall)
RTX
United States
Qualifications You Must Have
Added 12 hours ago
Mid-level Full Stack Software Developer
VMD Corp
Remote, United States
The team supporting the EPA Office of Transportation and Air Quality (OTAQ) Fuels IT systems is seeking a full-stack developer to support exciting technical transformation and modernization…
Added 14 hours ago
A
Junior Web Developer/Engineer - Contingent
Aretum
Remote, United States
- $75,000 to $100,000 USD / year
Aretum is looking for a skilled web developer to develop, maintain, and update a number of client websites and applications. The ideal candidate has extensive experience developing…
Added 14 hours ago
A
Junior Web Developer/Engineer - Contingent
Aretum
Remote, United States
- $75,000 to $100,000 USD / year
Aretum is looking for a skilled web developer to develop, maintain, and update a number of client websites and applications. The ideal candidate has extensive experience developing…
Added 15 hours ago
Mid-Level Java / Cúram Developer- Onsite- Raleigh, NC
INFO ORIGIN INC
Raleigh, NC
Seeking a mid-level Java/Cúram Developer to support application development, maintenance, and operations. The role involves requirements gathering, business process modeling, application…
Added 15 hours ago
The Core Engineering- Software Engineering - Associate - Dallas
Campus
Dallas, TX
…fit for purpose (Java, Python, Cloud computing, Spark, S3, ReactJS, Snowflake among many others). A glimpse of the interesting problems that we engineer solutions for, include building…
Added 20 hours ago
Lead Product Forward Deployed Engineer (pFDE) - Products & Platforms
Deloitte
Saint Louis, MO
+ Technical Stack: Strong proficiency in SQL, Python, bonus Java Springboot, ReactJS
Added 20 hours ago
Lead Product Forward Deployed Engineer (pFDE) - Products & Platforms
Deloitte
Kansas City, MO
+ Technical Stack: Strong proficiency in SQL, Python, bonus Java Springboot, ReactJS
Added 1 day ago
Front-End Development Engineer
LEIDOS, INC.
Bethesda, MD
Experience with modern front-end libraries such as ReactJS, with a minimum of 2 years professional experience.
Added 1 day ago
Staff Software Engineer, Frontend/Fullstack - Moveworks
ServiceNow, Inc.
Mountain View, CA
Experience with major modern Web UI framework (e.g. ReactJS) and experience building UI at scale
Added 1 day ago
Solutions Architect - Global Financial Services (GFS), Global Financial Services (GFS)
Amazon
New York, NY
Experience in building frontend UI using web technologies such as HTML, CSS, ReactJS, Angular, Vue or similar frontend frameworks
Added 1 day ago
Senior Software Engineer
HCA Healthcare
Nashville, TN
…environment. Strong application development skills are required using ReactJS, TypeScript, and Python. GCP experience is preferred. Experience with AI assisted tooling such as GitHub…
Added 1 day ago
Java Developer
Infosys
United States
ReactJs, Angular, Typescript, JavaScript, HTML, CSS, Redux.
Added 1 day ago
Application Programmer III
Insight Global
Newark, DE
We are seeking an experienced Java Developer to design, develop, test, and deliver complex software solutions supporting high-volume enterprise applications. This individual contributor…
Added 1 day ago
IG
REMOTE- Full Stack Web/ AI Engineer
Insight Global
Remote, United States
- From $60 USD / hour
Strong UI development skills- ReactJS, Typescript
Added 1 day ago
Tech Lead Manager
ProviderTrust
United States
ReactJS or another modern JavaScript front-end stack.
Added 1 day ago
Senior Associate Engineer, Product Software
Equinix (US) Enterprises, Inc.
United States
Hands-on experience with UI technologies such as HTML, CSS, JavaScript, Typescript, ReactJS
Added 1 day ago
Programmer Analyst 6
HTC Global Services Inc
Lansing, MI
#JavaTechnicalLead #SeniorJavaDeveloper #JavaFullStackDeveloper #Java17 #Java21 #SpringBoot #SpringSecurity #ReactJS #NextJS #TypeScript #JavaScript #PostgreSQL #AWS #Kubernetes #Docker…
Added 1 day ago
O&M Curam Dev- Midlevel
INFO ORIGIN INC
Raleigh, NC · NC
The Client requires the services of a mid-level Java and Curam developer with experience in providing business and systems analysis, modeling, design and programming for application…
Added 1 day ago
Director of Software Engineering
JPMC page
Plano, TX · Wilmington, DE
Exhibit strong proficiency in Java, Python, ReactJS, Kafka, Microservices, DBs, Domain driven development, Test Driven development, CI/CD strategies & Observability.
Added 2 days ago
Sr Software Developer IV
Jobgether
Remote, United States
We are seeking an experienced Senior Software Developer IV to design, develop, and support a sophisticated web application and its surrounding services and integrations. In this role, you…

Apex Systems, Inc.

Senior Frontend Engineer - 3057122

Brooklyn, OH, United States

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Job details

Posting language: English
Posted: Oct 29, 2026

Original job description

Job#: 3057122 Job Description: Job Summary We are seeking a Senior Frontend Engineer to design, develop, and maintain enterprise-scale digital banking applications supporting small and mid-sized business clients. This role is primarily focused on Angular-based frontend development, with exposure to ReactJS, in a complex and regulated banking environment. The ideal candidate has strong experience working within established enterprise applications, integrating with backend services, and owning features from development through production support. Key Responsibilities - Design, develop, and maintain Angular-based single-page applications supporting digital banking capabilities. - Build reusable and maintainable frontend components using Angular, TypeScript, JavaScript, HTML5, and CSS3. - Enhance and modernize existing frontend applications while maintaining backward compatibility and production stability. - Develop role- and entitlement-driven user experiences, including conditional rendering, feature gating, and unauthorized-user handling. - Integrate frontend applications with RESTful APIs and backend services using JSON-based contracts. - Partner with backend engineering teams to ensure API contracts, error handling, and data models support reliable frontend experiences. - Utilize Node.js for frontend-adjacent and backend-for-frontend functionality when needed. - Develop and maintain unit tests using Jasmine, Karma, or similar frameworks. - Troubleshoot defects, resolve production issues, and support application performance improvements. - Support release activities including build generation, validation, and QA coordination. - Participate in Agile ceremonies and collaborate with Product, UX, QA, Security, and Platform teams. - Conduct code reviews and provide technical guidance to junior engineers. Required Qualifications - 5+ years of frontend development experience in enterprise environments. - Strong hands-on experience with Angular, including experience across AngularJS and modern Angular versions. - Advanced knowledge of TypeScript and JavaScript. - Strong experience with HTML5, CSS3, Bootstrap, and Flexbox. - Experience integrating frontend applications with REST APIs. - Working knowledge of Node.js, npm, and nvm. - Experience with modular or micro-frontend architectures, shared UI libraries, or independently deployed frontend modules. - Familiarity with build tools such as Webpack, Gulp, Grunt, Vite, Rollup, or Parcel. - Experience with frontend testing frameworks such as Jasmine or Karma. - Proficiency with Git and Agile development practices. - Experience working in financial services, digital banking, payments, or another regulated environment. Preferred Qualifications - Experience with payments, transfers, bill pay, or entitlement-based banking workflows. - ReactJS development experience. - Exposure to hybrid or web-based mobile applications. - Experience supporting or generating mobile builds. - Experience mentoring engineers or acting as a technical lead. - Understanding of frontend security concepts including Content Security Policy (CSP), authentication, authorization, entitlement management, and secure handling of client data. What Success Looks Like Ability to quickly contribute within established Angular and ReactJS codebases. Strong ownership of features from requirements and development through testing, release, and production support. Ability to modernize existing applications without negatively impacting production stability. Strong understanding of security and authorization requirements within digital banking applications. Consistent delivery of maintainable

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Skills

Front-end development
TypeScript
JavaScript
HTML
CSS
API development
Node.js
Bootstrap
FlexBox
webpack
Git
Agile development
Coaching

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Work requirements

Jobs in the United States