Javascript Node Js Developer Jobs in St. Charles, MD, US

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Expert Software Developer

Washington or Sterling

HybridFull Time

Guydo Consulting: Specialized IT consulting and software engineering for government agencies.

2+ YOETop Secret/SCI clearance, Bachelor's in Computer Science, 2+ years software engineering, JS/TS/Node/Angular, SQL/NoSQL, web app skills, full stack development.

JavaScript, TypeScript, Node.js, Angular, SQL, NoSQL, Apache, Tomcat, Nginx, IIS, REST, Kubernetes, Docker, Jira, Confluence, VS Code, Spring, Maven, Python, Oracle, PostgreSQL, MySQL, MongoDB, PowerApps

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Software Engineer

McLean, Virginia, United States

$50k-$290k/yr OnsiteFull Time

The Swift Group: Providing engineering and cybersecurity services for national security missions.

3+ YOE3+ years software engineering; strong JS/React/Node/Python; AWS; REST APIs; databases; Git; containerization; TS/SCI clearance.

AWS, JavaScript, React, Node.js, Python, Docker, Kubernetes, API Gateway, CloudFormation, Confluence, Jira, PostgreSQL, MySQL, MongoDB

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2mo

Senior Application Developer

Seattle or Vancouver or Washington or Tacoma or Oakland or Stockton or San Jose or Los Angeles

$110k-$135k/yr HybridFull Time

WSPToronto Stock Exchange: WSP: Provides engineering and environmental consulting services for infrastructure.

5+ YOEBachelor’s degree; 5-7 years .NET/Node/JS stack; React/Angular/Vue; SQL Server/Oracle; UI/UX; DevOps; mobile deployment; AI libraries.

ASP.NET, C#, MVC, Blazor, Node, Typescript, React, Vue, jQuery, Angular, SharePoint, SQL Server, Oracle, PostgreSQL, TensorFlow, ML.Net, PyTorch, Power BI, Git, CSS, JavaScript, REST

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Full Stack Engineer III

Washington, District of Columbia, United States

$125k-$135k/yr HybridFull Time

DSPolitical: Provides voter-targeted digital advertising for Democratic and progressive campaigns.

5+ YOE5+ years web app development; mentorship; backend in PHP/Python/Node; MySQL; JavaScript with Vue/React/Angular; production web app experience; US work authorization.

PHP, Python, Node.js, MySQL, Vue, React, Angular, JavaScript

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Fullstack Developer

Arlington, Virginia, United States

$115k-$125k/yr RemoteFull Time

Dexian Government Solutions: Provides diversified IT and engineering solutions to government agencies.

3+ YOE3+ years JavaScript, 5+ years full stack, Python/JS/C#, CS/Web Dev degree, UI/UX experience, professional certifications.

HTML, CSS, JavaScript, TypeScript, jQuery, Angular, React, Node.js, Python, C#, Flask, Django, MySQL, Teradata, Apache, REST, gRPC, Azure, AWS, Kafka, EventHub, Azure DevOps, GitHub, Databricks

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Mid-Level Full-Stack Software Engineer

Fort Meade, Maryland, United States

$150k-$190k/yr OnsiteFull Time

Visionist: Provides software engineering and data analytics for national security.

8+ YOETS/SCI clearance with polygraph, 8+ years software development, Bachelor's in a technical field, strong JS/TS, Node, React, Linux, Docker, MongoDB, CI/CD with GitLab.

JavaScript, TypeScript, Node.js, React, Material UI, Linux, Docker, MongoDB, GitLab

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Software Developer - Junior (Team 01)

Washington, District of Columbia, United States

$100k-$115k/yr OnsiteFull Time

AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.

1+ YOE1 year backend development experience; Java/JavaScript/Python/.NET; frameworks like Spring/Node; Agile; TS; Git; SCI/Top Secret clearance; Bachelor degree.

Java, JavaScript, Python, SQL, Git, GitLab, JIRA, Jenkins, Artifactory, Nexus, JFrog, Terraform, Splunk, HashiCorp Vault, Boundary, Consul, Ansible, Ansible Tower, AWS, Azure, Windows Server, Linux

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Software Developer

Alexandria, Virginia, United States

$75k-$102k/yr OnsiteFull Time

Space Ground System Solutions: Provides engineering services for satellite ground systems and space missions.

0+ YOE0-5 years software development experience; Linux, React/JavaScript, Java; BS in CS/Engineering.

React, JavaScript, Java, Linux, Go, Python, C/C++, Kubernetes, Docker, Podman, Shell scripting, Git, Jira, REST, JSON, RHEL, NodeJS

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Forward-Deployed Engineer

Washington, District of Columbia, United States

$185k-$260k/yr RemoteFull Time

Legion Intelligence: Secure generative AI platform for defense and enterprise workflows.

4+ YOE4+ years in forward deployed/solution engineering; full-stack; Python/JS/TS; enterprise integrations; UI with Node/Next/React; autonomous; strong communicator; US citizens/Green Card holders; TS/SCI clearance.

Python, JavaScript, TypeScript, Node.js, Next.js, React, Palantir Foundry, Databricks, ServiceNow, Microsoft O365, Atlassian, n8n

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1mo

High Performance Web Developer (JavaScript, Angular Material, QT, WebGL)

Herndon, Virginia, United States

$94k-$198k/yr OnsiteFull Time

CACINYSE: CACI: Provides information technology and professional services to government clients.

5+ YOE5+ years in high performance compute/embedded, BS in CS (MS preferred), proficient WebGL/OpenGL/QT, JavaScript/HTML/Angular/CSS/Node.js, browser objects, TCP/IP/Web Sockets, OO design, TDD in Agile, Git.

WebGL, OpenGL, QT, C++, JavaScript, HTML, Angular, CSS, Node.js, Git, TCP/IP, Web Sockets, WASM

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Web Developer

Annapolis Junction, Maryland, United States

$144k-$210k/yr HybridFull Time

Boeing Intelligence & AnalyticsNYSE: BA: Provides intelligence analytics and cyber solutions for national security.

8+ YOEActive TS/SCI clearance with polygraph; 8+ years web development; HTML, CSS, JavaScript; REST APIs; SDLC; Agile; Jira/Confluence; 508 accessibility.

HTML, CSS, JavaScript, React, Angular, Vue, REST APIs, Jira, Confluence, AWS, Docker, Kubernetes, Node.js, Java, Linux scripting, Git

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Full Stack Developer

Arlington, Virginia, United States

OnsiteFull Time

ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.

5+ YOE3+ years JavaScript, 5+ years full stack, degree in CS or related field, web development certifications.

JavaScript, Python, C#, SQL, HTML, CSS, TypeScript, jQuery, Angular, React, Node.js, Flask, Django, MySQL, Teradata, Apache, REST, gRPC, Azure, AWS, Kafka, EventHub, Azure DevOps, GitHub, Websockets, Monolith, Microservices, Serverless, Service Mesh

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2mo

Web Application Developer

Chantilly, Virginia, United States

OnsiteFull Time

Sentar: Provides cybersecurity and intelligence solutions for national security missions.

8+ YOE8+ years web app development; TS/JS; SAFe; security; gov environments; Top Secret/SCI eligibility; BS in Computer Science or Software Engineering.

Angular, React, JavaScript, TypeScript, HTML, CSS, REST APIs, Bootstrap, Frontend tools, NET C#, Python, Node.js, MySQL, PostgreSQL, Microsoft SQL, Section 508, Web application security, GraphQL, Elasticsearch, RabbitMQ, Redis, Docker, Kubernetes, CI/CD, AWS GovCloud, SC2S, C2S, SAFe

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Sr. Software Engineer (Front End)

Rockville, Maryland, United States

$110k-$130k/yr HybridFull Time

Essential Software: Provides AI, cloud, and bioinformatics solutions for federal agencies.

3+ YOE3+ years React.js front-end development; bachelor’s in CS/Web Development; experience with React, Node.js, HTML/CSS/JS; Agile; government projects.

React.js, Node.js, HTML5, CSS3, JavaScript, Webpack, Vite, Git, CI/CD, AWS (Preferred)

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Appian Developer

Reston, Virginia, United States

OnsiteFull Time

DAn Solutions: Provides IT systems integration, cybersecurity, and cloud engineering services.

4+ YOEOn-site Appian Developer with TS/SCI w/ CI poly; 4+ years experience or Bachelor’s in a related field; HTML, CSS, JavaScript, Node.js, Java, Angular, ReactJS, Express.js, NestJS, TypeORM, Docker.

HTML, CSS, JavaScript, Node.js, Java, Angular, ReactJS, Express.js, NestJS, TypeORM, Docker

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1mo

Software Engineer

Quantico, Virginia, United States

$69k-$158k/yr OnsiteFull Time

Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients

3+ YOEFull-stack developer with TS/SCI clearance; 3+ years in software development (or 5+ years without degree); proficient in Java, Python, C#, JavaScript; experience with microservices, cloud platforms, and security best practices.

Java, Python, C#, C/C++, .NET, JavaScript, React, Angular, NodeJS, PHP, Bash, Visual Basic, Groovy, Lua, AWS, Azure, Google Cloud Platform, Git, Shell scripting, Databases, SQL

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Software Developer (Systems Software)

McLean, Virginia, United States

OnsiteFull Time

Novel Applications of Vital Information: Provides cybersecurity and systems integration services to national security agencies.

Experience developing web applications using JavaScript/TypeScript frameworks; Node.js APIs; RESTful services; relational databases; containerization; AWS cloud services; Git workflows.

JavaScript, TypeScript, Angular, React, Vue, Node.js, HTML5, CSS3, Sass, RESTful APIs, Microservices, PostgreSQL, MySQL, Prisma, Sequelize, Docker, AWS, Git

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Full-Stack Developer

Reston or Chantilly

OnsiteFull Time

Dark Wolf Solutions: Provides cybersecurity and software development services to defense agencies.

5+ YOEFive years of experience in multiple modern programming languages and data stores; full-stack development; Java; JavaScript/Node.js; Elasticsearch; Vue.js; AWS or cloud experience.

Java, JavaScript, Node.js, Elasticsearch, Vue.js, AWS, Kubernetes, Docker, Gitlab CI/CD, Python

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Full Stack Developer

Arlington, Virginia, United States

$64k-$124k/yr RemoteFull Time

Accenture Federal ServicesNYSE: ACN: Provides technology and management consulting to U.S. government agencies.

Full stack development with .NET, C#, React, NodeJS, JavaScript, Azure, web apps, function apps; US citizenship; requirements gathering; documentation; willingness to work flexible hours.

.NET, C#, React, NodeJS, JavaScript, Azure Services, webapps, function apps, SQL Server

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2mo

Software Engineer

Reston, Virginia, United States

OnsiteFull Time

Scientific Research Corporation: Advanced engineering and IT solutions for national defense and security.

5+ YOEActive Top Secret clearance (SCI eligible); 5+ years software development; strong JS/TS, React; Node.js, Java/Python; REST APIs; SQL/NoSQL; CI/CD; legacy modernization; AWS GovCloud/Azure Gov.

JavaScript, TypeScript, HTML5, CSS3, React, Angular, Vue.js, Node.js, Java, Python, PHP, C#, REST, PostgreSQL, Oracle, MS SQL Server, MongoDB, Redis, Git, GitHub, GitLab, Bitbucket, Jira, Azure DevOps, Jenkins, Docker, Kubernetes, Terraform, Ansible, AWS GovCloud, Azure Government

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Software Developer

Chantilly, Virginia, United States

OnsiteFull Time

M1 Technology: Developing mission-critical technology for the U.S. intelligence community.

4+ YOE4–7 years of full-stack development; JavaScript/TypeScript, Java; frontend frameworks (Angular, React, Vue); NodeJS; SQL (PostgreSQL); NoSQL (Elasticsearch); DevSecOps; Agile/Scrum; cloud (AWS).

JavaScript, TypeScript, Java, Node.js, Angular, React, Vue.js, HTML, CSS, SQL, PostgreSQL, Elasticsearch, Docker, Kubernetes, Helm, Kustomize, AWS, EC2, S3, RDS, Git, CI/CD, TDD

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Full Stack Developer

Falls Church, Virginia, United States

$170k-$230k/yr HybridFull Time

General Dynamics Information Technology: Provides IT and mission services to government agencies.

5+ YOE5+ years in full stack development; Bachelor's in CS/Engineering; proficient in JavaScript/TypeScript or Python; experience with React/Next.js/Angular; Azure cloud, DevOps, CI/CD; US citizenship not required.

Azure, FastAPI, React, Node.js, Python, JavaScript, TypeScript, Next.js, Angular, SQL, NoSQL

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Backend Engineer

Tysons Corner, Virginia, United States

HybridFull Time

Pansophic Learning: Provides global K-12 education and digital learning solutions.

10+ YOE10+ years software development; 5+ years Node.js/Express; expert JavaScript/TypeScript; REST APIs; SQL (PostgreSQL); NoSQL; AWS; Unix/Linux; strong problem solving; collaboration; background checks.

Node.js, Express, JavaScript, TypeScript, REST APIs, PostgreSQL, MongoDB, DynamoDB, AWS, Lambda, ECS, EC2, RDS, S3, API Gateway, Git, Unix/Linux, Docker, Docker Compose, AWS CDK

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Software Developer - TS/SCI with Polygraph

Herndon, Virginia, United States

$153k-$207k/yr HybridFull Time

General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.

5+ YOEFive+ years of software development experience; JavaScript/React/Node.js/Python; AWS; TS/SCI with Polygraph; US citizenship; Agile/Scrum; hybrid work environment.

JavaScript, React, Node.js, Python, AWS

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Software Developer

Adelphi, Maryland, United States

OnsiteFull Time

Tyto Athene: Provides IT services and digital transformation for government agencies.

10+ YOEBachelor's degree or 3 years of relevant experience; 10+ years software development; proficient in Python, PHP, JavaScript, C/C++, and/or Java; Elasticsearch/PostgreSQL; Linux; secure SDLC; ML/AI; web frameworks; Git/CI/CD; Atlassian tools; REST APIs; Docker/Kubernetes; ITIL Foundations; TS/SCI clearance.

Python, PHP, JavaScript, C/C++, Java, Elasticsearch, PostgreSQL, Docker, Kubernetes, Laravel, NodeJS, React, Angular, Git, BitBucket, CI/CD, JIRA, Confluence, RESTful API, REST API, Linux

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1mo

FLEX Director, Principal Engineer

Bethesda, Maryland, United States

$57-$95/hr HybridFull Time

Marriott InternationalNASDAQ: MAR: Operates and franchises a global network of hotels and resorts.

7+ YOE7+ years in software design and development; expert in JS/TS/React; GraphQL/REST; AEM; micro front-ends; performance optimization; Jest/JUnit testing; GenAI tools.

React, TypeScript, JavaScript, NodeJS, Next.js, GraphQL, REST, Jest, Jasmine, Mocha, JUnit, Mockito, Adobe Experience Manager (AEM), Figma, Git, Jira, Jenkins, Headless CMS

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Senior Web Application Developer (Top Secret w/SCI Eligibility)

Washington, District of Columbia, United States

$108k-$181k/yr OnsiteFull Time

American Systems: Providing engineering and IT solutions to federal government agencies.

8+ YOETS clearance w/ SCI eligibility; Bachelor's degree or equivalent; 8-10 years' experience; Security+ CE or able to obtain; strong React, Node, JavaScript/HTML/CSS, SQL; RESTful APIs; Git; legacy refactor; Agile experience.

React.js, Node.js, JavaScript, HTML, CSS, SQL, RESTful APIs, Git, Linux (RHEL)

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Front End Developer, Senior

Herndon, Virginia, United States

$87k-$198k/yr OnsiteFull Time

Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.

6+ YOE6+ years frontend development experience with JavaScript/TypeScript frameworks; UI design; REST APIs; unit testing; TS/SCI with polygraph; HS diploma or GED; experience mentoring juniors.

JavaScript, TypeScript, React, Angular, Vue.js, CSS, SCSS, HTML, Node.js, Express.js, Axios, REST APIs, Vitest

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UI/UX Developer

Fairfax, Virginia, United States

OnsiteFull Time

Prometheus Federal Services: Providing strategic consulting and program management for federal health agencies.

2+ YOE2+ years front-end/web development; React; HTML, CSS, JavaScript, Node.js; CMS experience (TeamSite, Drupal, WordPress, SharePoint, TWIG); UI/UX principles; Git; Bachelor's degree; US work authorization; ability to obtain public trust.

React, Angular, HTML, CSS, JavaScript, Node.js, TeamSite, Drupal, WordPress, SharePoint, TWIG, Git

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1mo

Full Stack UI Developer

Herndon, Virginia, United States

$112k-$179k/yr OnsiteFull Time

Peraton: National security and mission-critical government technology services provider.

4+ YOEMid-Level Full Stack UI Developer with 4-8 years of experience; proficient in TypeScript, JavaScript, Node.js, React, HTML/CSS; experience with PostgreSQL, Linux; Agile; bachelor's in CS.

TypeScript, JavaScript, NodeJS, HTML/CSS, React, PostgreSQL, Linux, Docker, VMware, Ansible, CI/CD, Microservices, Message Queues

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Software Engineer SWE2 - 26010

Hanover, Maryland, United States

OnsiteFull Time

PAX Engineering: Provides software and systems engineering for the intelligence community.

Front-end and back-end development across JavaScript/TypeScript, React, Node.js, Rust, Python; microservices; cloud tooling; testing; data stores; messaging; and security labels.

JavaScript, TypeScript, React, Node.js, Rust, Python, Shell scripting, Kubernetes, Helm, Microservices, Service mesh, Load balancing, Terraform, Ansible, Salt, WebSockets, Grafana, InfluxDB, Elasticsearch, Redis, MySQL, Apache Superset, RabbitMQ, Kafka, Neo4j

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1mo

Front-end Developer

McLean, Virginia, United States

OnsiteFull Time

Bridge Core: Provides technical services and cybersecurity solutions to government agencies.

7+ YOEBachelor’s in CS or related; 7+ years frontend/UI; experience with secure gov auth (SAML/OIDC); REST integration; strong JS/HTML/CSS; Angular, Node.js, TypeScript; Oracle PL/SQL; C#/.NET.

JavaScript, HTML, CSS, Angular, Node.js, TypeScript, Oracle Database, PL/SQL, C#, ASP.NET, WCF, WebAPI, SAML, OIDC, REST

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Senior Software Engineer (Financial Systems)

Tysons, Virginia, United States

OnsiteFull Time

Alarm.comNasdaq: ALRM: Provides cloud-based smart home security and automation solutions.

5+ YOE5+ years software development; strong OOP in C#; JavaScript with React; SQL/database design; experience with Finance/ERP; API integrations; unit testing; potential technical leadership.

C#, JavaScript, SQL, Kafka, Ember.js, Node.js, iOS, Android

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Software Developer 6

Springfield, Virginia, United States

OnsiteFull Time

M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.

12+ YOEActive Top Secret clearance with SCI eligibility; 12+ years of related experience or 9+ years with Master’s; DoD 8570 IAT Level II+ (e.g., CISSP, Security+); strong coding in C#, Java, Python; front-end HTML/CSS/JS, Angular/React; SQL/MongoDB; excellent communication and teamwork.

HTML, CSS, JavaScript, XML, jQuery, C#, Java, Python, Angular, React, Node.js, MySQL, MongoDB, Apache

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Software Engineer

Reston, Virginia, United States

OnsiteContract

Global C2 Integration Technologies: Provides AI and engineering solutions for defense missions.

Active TS/SCI clearance; Bachelor's in engineering or related field or equivalent; experience with Java, Python, Node.js, JavaScript, HTML; client/server architectures; data transport concepts.

Java, Python, Node.js, JavaScript, HTML, Atlassian Jira, Confluence, CI/CD

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Software Engineer Level 3

Fort Meade, Maryland, United States

$225k-$240k/yr OnsiteFull Time

Markon: Delivers management and technical consulting services to federal agencies.

12+ YOETS/SCI w/ Polygraph; BS in CS/Engineering; 12+ years software engineering; frontend React/JS; Node.js/Python/Rust; Kubernetes; CI/CD; IaC; distributed systems.

React, JavaScript, TypeScript, Node.js, Python, Rust, Kubernetes, Helm, Terraform, Ansible, Salt, Kafka, RabbitMQ, WebSockets, Grafana, InfluxDB, MySQL, Redis, Elasticsearch, Neo4j, NiFi

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Web Application Developer III

Chantilly, Virginia, United States

$91k-$142k/yr HybridFull Time

Noblis: Nonprofit science, technology, and strategy firm supporting government missions.

8+ YOEActive TS clearance with SCI eligibility; degree with years experience; SAFe; web app security; REST APIs; Angular/React; JS/TS; US Citizenship; onsite weekly Reston.

Angular, React, JavaScript, TypeScript, HTML5, CSS3, .NET (C#), Python, Node.js, MySQL, PostgreSQL, Microsoft SQL Server, Bootstrap, REST APIs, SAFe, AWS GovCloud, Docker, Kubernetes, RabbitMQ, Redis, CI/CD, Web accessibility, Security best practices

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Senior Software Engineer

New York or Austin or Washington

$190k-$235k/yr HybridFull Time

Method Financial: Connects financial accounts and processes debt payments via API.

5+ YOE5+ years of full-time software engineering; expert in JS, Python, Java or equivalent; experience building scalable production applications; strong communication; ability to balance speed with quality; fintech interest.

JavaScript, Node.js, React, Python, Java

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Web Developer

Annapolis Junction, Maryland, United States

$144k-$210k/yr HybridFull Time

Boeing Intelligence & AnalyticsNYSE: BA: Delivers intelligence, analytics, and cyber solutions for national security.

8+ YOEActive TS/SCI clearance with polygraph; 8+ years web development experience; BS in related field or equivalent experience; strong front-end and API integration skills.

HTML, CSS, JavaScript, React, Angular, Vue, REST API, Jira, Confluence, 508 accessibility, AWS, Docker, Kubernetes, Node.js, Java, Linux scripting, Git, Frontend testing