Permanent React Job Vacancies

351 to 375 of 4,059 Permanent React Jobs

Modernization Software Engineer - SWE0 with Security Clearance

Hanover, Maryland, United States
Hybrid / WFH Options
Lockheed Martin
Rancher • Modern software languages such as Go/Golang and micro-service architecture development • C+ or newer based on Boost • Java • Front End Development with Javascript and/or React or other frameworks • Python • Linux Development Environment • Circuit Switched and Mobile Telephony • Reactor pattern architecture systems • Developing event stream processing systems • SQL (MySQL, MariaDB) and Elasticsearch • Dataflow tools and message More ❯
Employment Type: Permanent
Salary: USD 151,800 Annual
Posted:

Modernization Software Engineer - SWE1 with Security Clearance

Hanover, Maryland, United States
Hybrid / WFH Options
Lockheed Martin
such as Go/Golang and micro-service architecture development • C+ or newer based on Boost (2 years) • Java (2 years) • Front End Development with Javascript and/or React or other frameworks • Python (1 year) • Linux Development Environment (1 year) • Circuit Switched and Mobile Telephony (1 year) • Reactor pattern architecture systems • Developing event stream processing systems • SQL (MySQL, MariaDB More ❯
Employment Type: Permanent
Salary: USD 225,975 Annual
Posted:

Modernization Software Engineer - SWE3 with Security Clearance

Hanover, Maryland, United States
Hybrid / WFH Options
Lockheed Martin
such as Go/Golang and micro-service architecture development • C+ or newer based on Boost (3 years) • Java (6 years) • Front End Development with Javascript and/or React or other frameworks • Python (3 years) • Linux Development Environment (5 years) • Circuit Switched and Mobile Telephony (7 years) • Reactor pattern architecture systems • Developing event stream processing systems • SQL (MySQL, MariaDB More ❯
Employment Type: Permanent
Salary: USD 313,030 Annual
Posted:

Modernization Software Engineer - SWE2 with Security Clearance

Hanover, Maryland, United States
Hybrid / WFH Options
Lockheed Martin
such as Go/Golang and micro-service architecture development • C+ or newer based on Boost (2 years) • Java (4 years) • Front End Development with Javascript and/or React or other frameworks • Python (2 years) • Linux Development Environment (1 year) • Circuit Switched and Mobile Telephony (5 years) • Reactor pattern architecture systems • Developing event stream processing systems • SQL (MySQL, MariaDB More ❯
Employment Type: Permanent
Salary: USD 265,880 Annual
Posted:

Full Stack Developer - Drupal (Remote) with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
ICF
Description We are open to supporting 100% remote work anywhere within the US ICF is a rapidly growing, entrepreneurial, multi-faceted consulting company, seeking a Full Stack Engineer. This developer will help build websites and applications supporting the Department of More ❯
Employment Type: Permanent
Salary: USD 137,860 Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Two Circles Ltd
ROLE: Senior Full Stack Engineer(focus on .Net) OFFICE: London, UK We are Two Circles. We are a Sports & Entertainment Marketing business. We grow audiences and revenues. We do that by knowing fans best. We work with clients to help More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer - C#

United Kingdom
Kaseya Limited
Kaseya is the leading provider of complete IT infrastructure and security management solutions for Managed Service Providers (MSPs) and internal IT organizations worldwide powered by AI. Kaseya's best-in-breed technologies allow organizations to efficiently manage and secure IT More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Front End ReactJS Software Engineer (mid-level, remote UK)

United Kingdom
Hybrid / WFH Options
Thermo Fisher Scientific Inc
you join Thermo Fisher Scientific, you'll make an impact inside and outside the company on work that matters. Role Overview: We are looking for a talented mid-level ReactJS Front-end Software Engineer to join our dynamic team. This role will engage in the comprehensive software development lifecycle (SDLC), involving design, development, testing, deployment, monitoring, and maintenance of software … with cross-functional teams, and a commitment to learning and growth within the company. Our Tech Stack: Programming Languages: JavaScript, C# .Net, Azure Bicep, YAML, Python Frameworks and Libraries: ReactJS, NextJS, .Net Core Databases: Azure Cosmos DB, Snowflake, Azure Data Factory Cloud Services: Azure - Azure Functions, Service Bus, Azure Storage, Key Vault CI/CD: Azure DevOps Automation and Testing … the UK with very limited travel. Qualifications & Experience: Must have: 3-5 years experience as a mid-level Software Engineer or similar role. Hands-on experience and proficiency with React and JavaScript. Solid understanding of software development methodologies. Knowledge of RESTful APIs and microservices architecture. Strong understanding of serverless architecture and cloud computing principles. Experience with building data ingestion with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Remote Developer (Node.js, React, Azure) IT Home based

Colchester, Essex, United Kingdom
Hybrid / WFH Options
Cloudfm Group
interfaces or architecting scalable backend services, your work will be instrumental in pushing the boundaries of what's possible in FM. Develop and maintain web and mobile applications using React and React Native Craft clean, responsive UIs with HTML/CSS, JavaScript, and TypeScript Build scalable APIs and services with Node.js and GraphQL Containerise and deploy apps with Docker and … on, proactive, and passionate about clean code and elegant design. You'll enjoy solving real-world problems and collaborating in a fast-moving, friendly team. Solid commercial experience with React/React Native, TypeScript, Node.js Comfortable working with GraphQL APIs and building scalable backend services Strong understanding of containerisation (Docker) and orchestration with Kubernetes Experience with CI/CD pipelines More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

React Java Full Stack Developer

Manchester Area, United Kingdom
Capgemini
React Java Full Stack Developer (Manchester, UK) Hybrid: 2-3 days work from office Get The Future You Want! Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll … Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are seeking a talented React Java FullStack Developer to join our team at Capgemini Financial Services. In this role, you will be responsible for developing and maintaining both front-end and back-end components of … ship new features Optimize applications for maximum speed and scalability Build reusable code and libraries for future use Your Profile Strong front-end technology skills using HTML, CSS, JavaScript, React JS, Redux, Node, test framework (e.g., Jest) Strong experience with back-end technology: Java, SpringBoot, JPA, Hibernate, Junit, Mockito, microservices Experience with SQL (MS SQL preferred), cloud technology and messaging More ❯
Posted:

Full Stack Developer (Python/React)

Cataluña, Spain
Hybrid / WFH Options
Amaris Consulting
Take your career to the next level with Amaris Consulting as a Full Stack Developer (Python/React). Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment. The ideal candidate will have a proven track record in building scalable, high-quality applications and … this role. ️ WHAT WOULD YOU NEED? ️ 3 to 5 years of experience as a Full Stack Developer. Strong proficiency with Python (strict typing) for backend development. Extensive experience with React and TypeScript for frontend development. Solid knowledge of FastAPI , AWS infrastructure (including S3, Glue, RDS, Lambda, Step Functions, ECS/ECR, CloudWatch), and version control tools such as Git. Proven … release management. Design and implement comprehensive data migration strategies. Integrate and maintain Tableau/Power BI APIs for embedding and visualization purposes. Develop efficient, reusable front-end components with React , focusing on performance and user experience. Implement frontend state management using Redux/Redux-Saga and design responsive, cross-browser compatible interfaces using Material-UI and other libraries. Use modern More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Full Stack Engineer React & Java Madrid

Madrid, Spain
Hybrid / WFH Options
UST España & Latam
BS/MS in Computer Science (or equivalent industry experience). Expert in Java, Spring Boot, RESTful microservices, and event-driven architectures (Kafka, Avro). Strong frontend acumen with React, JavaScript/TypeScript, and API-first integration (OpenAPI). Deep familiarity with Kubernetes orchestration, container security, and infrastructure as code. Technology Stack Backend: Java, Spring Boot, Entity Framework, REST Frontend … React , Angular, JavaScript/TypeScript Data & Messaging: Oracle, PostgreSQL, Kafka, Avro Infrastructure & DevOps: Kubernetes (PKS), Docker, Helm, Terraform APIs & Modeling: API-first (OpenAPI), UML Languages: English C1 What can we offer? ️ 23 days of Annual Leave plus the 24th and 31st of December as discretionary days! ️ Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances). Retribución Flexible More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Python/React Fullstack Developer

Spain
Hybrid / WFH Options
Privada
years of experience in software development, including both Front and BackEnd - Minimun 1 year of experience in applications architecture and design. - Mandatory knowledge of the following FrontEnd frameworks: React, Node.JS, Next.JS - Mandatory knowledge of the following Backend technologies: Python (Flask/FastAPI), JS (Node.js/Bun.js, Express, Nest.JS) - Mandatory knowldege of SQL, Non-SQL DB, automated deployment, HTML, CSS, Javascript More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Senior Frontend Developer (ReactJS & NextJS)

Cataluña, Spain
TransPerfect
resolving issues, including providing bug fixes and support to customers as needed Skills and requirements: At least 5 years of work experience as a frontend developer Expert knowledge of ReactJS/NextJS and ability to guide other developers in these frameworks Strong experience in developing responsive user interfaces Strong experience in developing accessible software In-depth understanding of browser performance More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Staff Software Engineer - Angular / React

London, United Kingdom
Ivanti
Who We Are: In today's work environment, employees use a myriad of devices to access IT applications and data over multiple networks to stay productive, wherever and however they work. Ivanti elevates and secures Everywhere Work so that people More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

San Francisco, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Sonoma, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

San Mateo, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Alameda, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

San Jose, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Fremont, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Sunnyvale, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Hayward, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Santa Clara, California, United States
Meet Life Sciences
Industry: Medical Diagnostics Healthcare Technology About the Role As a Software Engineer , you will work on building and maintaining core diagnostic platform, focusing on Python for backend development and React for frontend applications. Additionally, you will contribute to DevOps-related tasks, ensuring smooth deployment, automation, and infrastructure reliability. This role offers the opportunity to shape a high-impact product in … integrate AI-driven diagnostics. Qualifications 3+ years of software development experience in backend and frontend technologies. Strong expertise in Python (FastAPI, Flask, or Django) for backend development. Proficiency in React.js for frontend development. Experience with DevOps tools , including Docker, Kubernetes, Terraform, or CI/CD pipelines. Familiarity with cloud platforms such as AWS, GCP, or Azure. Knowledge of SQL and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
React
10th Percentile
£42,500
25th Percentile
£53,750
Median
£71,628
75th Percentile
£99,688
90th Percentile
£120,000