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Senior Software Engineer, Front-End or Full Stack Jobs

1759 Job Offers

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Full-Stack JavaScript Engineer
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Join our team in Madrid as a Full-Stack JavaScript Engineer. You will build and maintain an open-source AI chat platform using React, Node.js, and modern tooling. Work with cutting-edge AI integrations, MongoDB, and Docker in a collaborative environment.
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Spain , Madrid
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Not provided
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Yopeso
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Full-Stack Software Engineer
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Join our team in Iași as a Full-Stack Software Engineer. You will develop and maintain our Affiliate Marketing platform using OOP, SOLID principles, and modern tools like Kafka. Enjoy a flexible 4-day work week, remote allowance, and a collaborative, agile environment. Bring your passion for eleg...
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Romania , Iași
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Awin Global
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Associate Full Stack Developer
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Join our team in Gurgaon as an Associate Full Stack Developer. You will build and maintain web applications using JavaScript, React/Vue.js, and Node.js. Work with REST APIs, databases like MySQL/PostgreSQL, and Git. We offer health insurance and a flexible work environment for your growth.
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India , Gurgaon
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ContinuumGlobal
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Vp lending servicing integration apis java full stack
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Lead the design and delivery of scalable Java full-stack applications for Wealth Lending Servicing in Chennai. This senior role requires deep expertise in microservices, APIs, and cloud-native technologies. Drive solution architecture and modernize platforms within a regulated financial environment.
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India , Chennai
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Citi
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Senior Software Developer - Full Stack
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Join our client in Toronto as a Senior Full Stack Developer for a 12-month onsite contract. Leverage your advanced skills in React.js, Python/FastAPI, and .NET Core to design and build robust applications and data pipelines. This role requires expertise in cloud architecture, CI/CD with Azure Dev...
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Canada , Toronto
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565.97 - 601.35 CAD / Hour
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Randstad
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Full Stack Developer Vice President
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Lead a high-impact team as a Full Stack Developer VP in Pune or Chennai. This senior role requires 12+ years in app development or enterprise architecture, with deep expertise in cloud platforms (AWS, GCP) and modern tools. You will architect solutions, mentor talent, and drive innovation within ...
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India , Pune; Chennai
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Citi
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.Net Full Stack Solution Architect
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Seeking a seasoned .Net Full Stack Solution Architect in San Francisco. Lead the design of high-reliability, investment-focused applications using .Net Core, microservices, and modern JavaScript frameworks. Requires deep cloud (Azure) expertise and experience with enterprise AI platforms. This ro...
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United States , San Francisco
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160000.00 - 190000.00 USD / Year
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ClearBridge Technology Group
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Top Secret Cleared Full Stack Web Developer
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Join a defense contractor in Camarillo, CA, as a Top Secret Cleared Full Stack Developer. You will architect and build mission-critical DoD systems using React, Java Spring Boot, and microservices. This onsite role requires strong Agile/DevOps experience with CI/CD, Docker, and Kubernetes. Enjoy ...
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United States , Camarillo
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115000.00 - 145000.00 USD / Year
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ClearBridge Technology Group
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Senior Full Stack Engineer - B2B Web
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Join our B2B Web team in Łódź as a Senior Full Stack Engineer. You'll modernize legacy systems using React and Kotlin, working with Kafka and DevOps in a global, distributed team. This role offers a unique challenge to architect scalable solutions while gaining significant AI upskilling opportuni...
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Poland , Łódź
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Arrive
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Full Stack Engineer - Operator Finance
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Join Arrive's Operational Finance team in Łódź as a Full Stack Engineer. You'll own the full development cycle, using Java/Kotlin, React, and PostgreSQL to build financial reporting solutions. This role offers high-impact work with production data in a DevOps environment, requiring CET hours and ...
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Poland , Łódź
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Arrive
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Lead Full Stack Java Developer
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Lead a team as a Senior Full Stack Java Developer in Mississauga. Utilize 6+ years of expertise in Java, Spring Boot, React, and Microservices to design robust applications. Drive innovation by integrating AI tools and modern cloud-native architectures. This role offers a chance to solve high-imp...
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Canada , Mississauga
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120800.00 - 170800.00 USD / Year
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Citi
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Full Stack Developer
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Join our Miami team as a Full Stack Developer, owning a critical medical imaging application. You'll leverage Node.js, TypeScript, Python, and AWS to build and scale high-volume systems. Expertise in networking (BGP, VPNs) and CI/CD for always-on environments is key. We offer comprehensive benefi...
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United States , Miami
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Robert Half
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Senior Full Stack Java Engineer
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Seeking a Senior Full Stack Java Engineer in New York City. This role requires 8+ years of experience developing full-stack applications with Java and React. You will design, build, and operate scalable systems, owning the entire SDLC with a DevOps focus. Join a collaborative team to deliver high...
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United States , New York City
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NTT DATA
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Full Stack Engineer
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Join hyperexponential in London as a Full Stack Engineer. Build a scalable AI-powered platform for the insurance industry using Rust/Kotlin, React/TypeScript, and AWS. Design core platform services like authorization and APIs to enable product teams. Enjoy top benefits including a £5k training bu...
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United Kingdom , London
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hyperexponential
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Senior Full Stack Developer
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Seeking a Senior Full Stack Developer in New York City to design and operate end-to-end applications. This role requires deep expertise in Java, React, and Kubernetes, with a strong focus on scalable APIs and DevOps/GitOps practices. You will own the full SDLC, building high-availability systems ...
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United States , New York City
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NTT DATA
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Trainee Full Stack Developer
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Launch your career as a Trainee Full Stack Developer in Lviv. Join a 2-month PropTech internship to build an MVP using React/Node.js from scratch. Gain mentorship, apply AI features, and secure a potential Junior role upon successful completion.
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Ukraine , Lviv
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ORIL
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Full Stack Developer
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Join our team as a Middle/Senior Full Stack Developer for a long-term international project. You will build customer-facing platforms using Java/Golang (backend) and React/TypeScript (frontend). We offer remote work from Lviv, a competitive package, and an education budget. Expertise in cloud (AW...
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ORIL
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AI Full-stack Developer
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Join our team in Brasov as an AI Full-stack Developer. Build an innovative AI tax platform using Java, Spring Boot, and Angular within a microservices architecture. We offer flexible remote/hybrid work, private health insurance, and support your growth with training. Bring your 5+ years of experi...
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Romania , Brasov
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Not provided
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NTT DATA
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Full Stack Developer
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Seeking a Full Stack Developer in Fort Lauderdale to own a critical medical imaging application. You'll need Node.js, TypeScript, Python, AWS, and deep networking expertise (BGP, VPNs). Build scalable systems, manage CI/CD, and ensure seamless production releases. Benefits include full medical, d...
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United States , Fort Lauderdale
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Not provided
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Robert Half
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Full Stack Software Engineer
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Join Citi in India as a Full Stack Software Engineer. Leverage 5+ years of experience with JavaScript, Java, React.js, and Spring Boot in an Agile environment. Design and develop robust microservices and cloud-native applications using modern architecture principles. Contribute to the full softwa...
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India , Pune; Chennai
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Not provided
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Citi
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About the Senior Software Engineer, Front-End or Full Stack role

Explore senior-level opportunities in cutting-edge technology with our curated list of Senior Software Engineer, Front-End or Full Stack jobs. These roles represent the pinnacle of web and application development, where seasoned professionals architect, build, and maintain the sophisticated digital products that power modern businesses and user experiences. Senior engineers in these domains are technical leaders, responsible for the entire software development lifecycle, from conceptualization and design to deployment, optimization, and ongoing iteration. They bridge the gap between complex business requirements and elegant technical solutions, ensuring systems are scalable, maintainable, and deliver exceptional user value.

A Senior Front-End Engineer specializes in crafting the client-side layer that users directly interact with. Their core mission is to build intuitive, responsive, and high-performance user interfaces. Typical responsibilities include translating design mockups into functional, accessible code using frameworks like React, Angular, or Vue.js; optimizing applications for maximum speed and scalability; ensuring cross-browser compatibility; and implementing robust state management. They are deeply proficient in JavaScript/TypeScript, HTML, CSS, and modern build tools, with a keen eye for UX/UI principles and front-end performance metrics.

A Senior Full Stack Engineer possesses mastery across both the front-end and back-end spectrum. They design and develop complete applications, handling everything from user-facing components to server-side logic, databases, and APIs. Common duties involve architecting overall system design, developing RESTful or GraphQL APIs, designing data models, writing server-side code in languages like Node.js, Python, or Java, and integrating with various data storage solutions. They ensure the seamless flow of data and functionality between the client and server, making critical decisions on technology stacks and infrastructure considerations.

Typical skills and requirements for these senior roles extend beyond pure coding. Employers seek professionals with 5+ years of experience demonstrating a proven track record of shipping complex products. Expertise in modern frameworks and languages is a given, but equal emphasis is placed on software architecture, system design, and the ability to make long-term technical decisions. Strong collaboration skills are essential, as these engineers frequently work with product managers, designers, and other stakeholders to define requirements and translate them into technical specs. Leadership qualities such as mentoring junior developers, conducting code reviews, advocating for best practices, and driving technical excellence within a team are hallmarks of the position. A proactive problem-solving mindset, the ability to work in ambiguous environments, and a product-focused obsession with quality, performance, and user experience are the defining traits of successful candidates. Discover your next career-defining challenge by browsing our comprehensive selection of Senior Software Engineer, Front-End or Full Stack jobs today.

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