Senior Full-Stack Developer (React / TypeScript / Python / Java)
Codeminders
About the Role We are looking for a Senior Full‑Stack Developer to design and deliver scalable, high-performance web applications across both frontend and backend layers. This role requires strong expertise in modern frontend engineering with React, as well as solid backend architecture experience using Python (FastAPI preferred) or Java. You will be responsible for building end‑to‑end features, designing APIs, and ensuring system scalability, performance, and maintainability in production environments. Key Responsibilities Frontend Development Develop modern web applications using ReactJS and TypeScript. Design and implement reusable UI components and scalable frontend architecture. Build and maintain state management solutions and API integrations. Deliver responsive, accessible, and high‑quality user interfaces. Collaborate closely with design and product teams to translate requirements into intuitive user experiences. Ensure frontend applications meet high standards of performance, maintainability, and usability. Backend Engineering & API Development Architect and build backend services using Python (FastAPI preferred) or Java (Spring Boot / Quarkus). Design and implement scalable RESTful and GraphQL APIs with a focus on performance, security, and maintainability. Build asynchronous processing pipelines using technologies such as Celery, RabbitMQ, Redis, or similar message brokers. Design and optimize database schemas using PostgreSQL, MySQL, or NoSQL databases. Implement caching strategies to improve system performance and reduce latency. Optimize backend services for high throughput, scalability, and reliability. Required Skills Frontend Engineering Strong experience with ReactJS and TypeScript. Solid understanding of frontend architecture and component‑based design. Experience with state management libraries (Redux, Zustand, MobX, or similar). Strong knowledge of API integration (REST and/or GraphQL). Experience building responsive and accessible web applications. Strong focus on frontend performance optimization and maintainability. Backend Engineering Strong experience with backend development using Python (FastAPI preferred) or Java (Spring Boot / Quarkus). Experience designing and building RESTful APIs and/or GraphQL APIs. Solid understanding of microservices architecture principles. Experience working with asynchronous processing systems (Celery, RabbitMQ, Redis, or similar). Strong knowledge of relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB, etc.). Experience with caching strategies (e.g., Redis, in‑memory caching, CDN strategies). Nice to Have Experience with event‑driven architectures. Familiarity with Docker and Kubernetes in production environments. Exposure to cloud platforms (AWS, GCP, or Azure). Understanding of CI/CD pipelines and DevOps practices. Experience with performance tuning and system scalability improvements. Knowledge of Domain‑Driven Design (DDD) or clean architecture principles. Experience working in Agile/Scrum teams. Benefits Competitive Compensation: Your salary is based on your qualifications, experience, and performance. Exceptional Stability: Enjoy job security and ample opportunities for career progression. Professional Development: Access educational programs and certifications to expand your expertise. Health & Wellness: Comprehensive support for fitness. Flexible Working Environment: Benefit from a fully remote work setup, flexible schedules, and relocation assistance if needed. Performance Recognition: Regular bonuses, annual salary reviews, and recognition for your achievements. Advanced Equipment Options: Choose the workstation setup that fits your needs, whether a desktop or a laptop. Team Building & Community: Participate in regular events that foster collaboration, camaraderie, and innovation. Send your Resume / CV to apply online. #J-18808-Ljbffr Codeminders
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$65 per hour
...NJ or Boston MUST HAVE: Senior Full Stack Java Spring Angular Developer with AI Job... ...modern front-end frameworks (React, Angular) and back-end technologies (Python, Java/Spring Boot, Node.js... ...applications using Angular, TypeScript, RxJS, HTML, CSS SQL and...SeniorPythonJava3 days per week- ...organization in the financial services industry, is seeking a Senior Full Stack Developer (Python & Angular) to join their dynamic team. As a Senior Full... ...‑oriented environment using languages such as Python, Java, C++, or C#. 3‑5 years of hands‑on experience with Python...SeniorPythonJava
- ...Our client seeks an Senior Full Stack Developer f or a Full Time project in Jersey City, NJ . Below is the detailed requirement... ...12+ Minimum Experience Node JS/Type Script/Java Spring boot micro services and React. Engineers needs to be full stack ....SeniorJavaFull time
$95.77k - $133.63k
...systems. The ideal candidate should have 2-5 years of experience in the Financial Services industry, along with proficiency in Java, Python, React, and other programming languages. Competitive benefits and salary ranging from $95,770 to $133,630 are offered. #J-18808-...SeniorPythonJava- ...has an exciting opportunity for a Full Stack Developer to join our team in support of an important... ...Full stack developer: JavaScript, Java, Postgres, NodeJS, Python Develops and supports complex... ...side JavaScript technologies such as React, React Native, Angular, or Vue.js...PythonJavaRemote workWork from home
$143k - $197k
...to join their team. The role involves full-stack development, including back-end APIs and... ...front-end components, particularly using Python and Java. Candidates should have at least 6... ...application development and relevant skills in React.js and AWS. This is a remote position...SeniorPythonJavaRemote job- ...Sr. Full Stack Java Developer Hybrid, Onsite (2-3 Days) New York, New Jersey Years of Experience - 10-15 Years Senior Full Stack Developer - Corporate Lending & Loan Trading... ...Utilize advanced Java, React, SpringBoot, Typescript, REST APIs, Hibernate, JPA,...SeniorJava
$190k - $260k
...Senior Full Stack Engineer We are seeking a Senior Full Stack Engineer... ...across the platform Develop and maintain web and mobile applications using TypeScript, React/React Native, Python, and Node.js Work... ...React / React Native Java, Kotlin AWS: S3, Kinesis...SeniorPythonJavaRelocationVisa sponsorship- ...content Frameworks/Libraries: React.js Vue.js Angular Backend (... ...etc. JavaScript (Node.js) Python (e.g., with Django or Flask... ...e.g., WordPress, Laravel) Java (Spring Boot is common) C#... ...(e.g., MongoDB, Firebase) Full-Stack A full-stack developer uses both frontend and backend...PythonJava
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$70 - $75 per hour
...Role: Senior Java Full Stack Developer New York - NY Onsite- all 5 days Max bill rate: $70-75/hr... ...Spring Boot APIs consumed by modern React front ends. This is a hands-on engineering... ...- Front-end capability in React + TypeScript, including component architecture,...SeniorJava$100k - $143k
New-York-Life is seeking a Full Stack Developer for their New York office to design and build modern cloud-native applications. You'll work with... ...of experience in software development, strong skills in Java and AWS, and a bachelor’s degree in a relevant field. This hybrid...SeniorJavaWork at office- ...financial firm that is seeking a Senior Full Stack Developer to join their team in New York, NY... ...Web Technology such as Angular 8, React, TypeScript, HTML, CSS, d3.js, NodeJS, ag-grid,... ...years of back-end experience using Java, Python or JavaScript, and associated web containers...SeniorPythonJavaWork at office
- ...Working remotely on a full-time basis, the Senior Full Stack Developer will design, develop, test, and maintain software applications and... ...requirements Build front-end components using React and back-end functionality with Python-based technologies Participate in the full...SeniorPythonFull timeRemote work
- ...efficiency. The Opportunity Are you a Senior Full-Stack Developer seeking your next contract... ...API Management (APIM) Apigee Angular Typescript Minimum of 6-7 years of experience Desired... ...Skills and Experience Proficiency in JAVA Strong development skills in Angular...SeniorJavaContract workLocal areaImmediate startRemote work
$70 - $75 per hour
...features. Job Title: Full Stack Developer Job Location:... ...FTE Key Technology: Python, Liquibase, JavaScript... ...components using JavaScript/TypeScript and frameworks like React, Angular, or Vue.js... ...(AWS) is a plus. Seniority level Seniority... ...000.00 2 weeks ago Java Production Support...PythonJavaFull timeRemote work- ...problems up and down the stack that come with... ...and design decisions Developing our best practices around... ...(e.g. GoLang, C++, Java, Python) You’re not scared of... ...comfortable living in a full-stack world Bonus... ...edge stack (GoLang, React, Typescript) Full healthcare benefits...SeniorPythonJava
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$91 - $96 per hour
...REST-APIs, and Backend using Java/J2EE technologies. Participate... ...emphasis on test-driven development. Develop and maintain CI/CD pipelines... ...supervision. Requirements: Full-stack developer with minimum 8 years... ...Skills: Experience with React JS. Experience in the financial...SeniorJava- ...Type: Full-time About the role HelloWork builds next generation... .... We're looking for a Full-Stack Developer to join one of our client... ...and services using Node.js, Python, or Java Work with databases (PostgreSQL... ...mobile app development (React Native, Flutter) #J-18808-Ljbffr...PythonJavaFull time
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$70 - $125 per hour
...company is focused on developing intelligent systems that... ...experiences. We are seeking a Senior Full Stack Engineer (Agentic AI &... ...with JavaScript and TypeScript. ~ Experience with React, Next.js, Angular, or... ...with Node.js, Python, Java, or comparable technologies...SeniorPythonJavaHourly payWeekly payPermanent employmentFull timeContract work$110.13k - $151.43k
...looking for an experienced full stack developer who can strengthen our team’... ...stack web applications using Python (Django, Flask) and modern frontend... ...frameworks like Vue.js or React. Technical Leadership :... ...Skills Frontend: Vue.js/React, TypeScript, ES6+, testing frameworks (...SeniorPythonFull timeLocal area- ...Java Full-stack Developer BeaconFire is based in Central NJ, specializing in Software... ...J2EE/Java EE (and higher), React.js,Angular2+, SQL, Spring, HTML5, CSS, JavaScript and TypeScript among other tools. Write... ...or similar (e.g. Java, Python, C, C++, C#, etc.) an understanding...PythonJavaVisa sponsorshipWork visa
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- ...We’re looking for a top‑tier Full Stack Engineer to join Linkup and... ...powering AI-ready web search Develop APIs, frontends, and data... ...modern frontend frameworks (React or similar) Care about... ...Node.js / NestJS React Python Java PostgreSQL OpenSearch...SeniorPythonJavaRemote workFlexible hours
- ...particularly with Android development, and requires fluency in English and competencies in programming languages like Kotlin, Java, and Python. Benefits include competitive pay, a flexible schedule, and the chance to impact future AI technologies. Join a community of professionals...PythonJavaRemote workFlexible hours
- ...for an experienced, hands‑on Senior Software Engineer to join... ...and efficient code in Go and Typescript Initiate and promote new ideas... ...real‑world experience developing software for production systems... ...proficiency in Go (preferred), Java, Python or any other backend‑...SeniorPythonJava
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