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Senior Software Engineer, Front-End or Full Stack Jobs

1761 Job Offers

Lead Full Stack Java Developer
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Lead the development of high-performance microservices in Mississauga. This senior role requires 8+ years of Java expertise, Spring Boot, Kafka, and MongoDB. Design scalable, distributed systems while enjoying global benefits supporting well-being and work-life balance.
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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 Web Developer
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Join our team in West Chicago as a Full Stack Web Developer. This long-term contract role requires 5-9 years of experience with JavaScript, ASP.NET Core/C#, and Azure. You will design scalable web solutions, integrate Contentful, and collaborate with cross-functional teams. We offer comprehensive...
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United States , West Chicago
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Not provided
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Robert Half
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Java Full Stack Developer
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Seeking a Senior Java Full Stack Developer in Irving or Tampa. Lead the design of microservices using Spring Boot and Angular, deployed on OpenShift. Mentor a team while leveraging your 6-10 years of expertise in Java, REST APIs, and Docker. Enjoy comprehensive benefits including medical coverage...
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United States , Irving; Tampa
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125760.00 - 188640.00 USD / Year
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Citi
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Full-Stack Developer
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Join Citi's global IDEAS team in Warsaw as a Full-Stack Developer. Design and maintain scalable enterprise web applications using Java, microservices, and modern UI tech (JavaScript, HTML5). Leverage 5+ years of experience with REST, Oracle, and message bus systems. Enjoy comprehensive benefits i...
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Poland , Warsaw
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Citi
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Full Stack .NET Developer
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Join our Lisbon team as a Full Stack .NET Developer. You will develop and maintain responsive web applications using C#, .NET, JavaScript, and modern frameworks. Key tasks include integrating REST/SOAP APIs, managing code with Git, and supporting both legacy and MVC architectures. Experience with...
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Portugal , Lisbon
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Inetum
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Java Full Stack Developer
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Join Citi in Pune as a Java Full Stack Developer. This intermediate role requires 2-4 years' experience building Spring Boot apps and REST APIs with ReactJS front-end. You will independently deliver quality solutions, coordinating releases with stakeholders. A bachelor's degree and strong ownersh...
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India , Pune
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Citi
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3D Full-stack Engineer
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Join IKEA in Malmö as a 3D Full-stack Engineer. Develop cutting-edge 3D applications using modern tech like JavaScript, C#, C++, and Python. Leverage your deep graphics and VFX pipeline expertise to create accessible, stunning software. Be part of an innovative, fun team shaping the future of hom...
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Sweden , Malmö
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IKEA
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Full Stack .NET Developer
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Join our Lisbon team as a Full Stack .NET Developer. You will develop and maintain a responsive web portal, working with .NET, C#, JavaScript, and modern frameworks. Key tasks include integrating REST/SOAP APIs and supporting both legacy Web Forms and MVC architectures. We value proactivity, stro...
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Portugal , Lisbon
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Inetum
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Java Full Stack Developer
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Join Citi's global Markets Technology team in Pune as a Java Full Stack Developer. You will build technical solutions for complex business challenges in OTC derivatives and payments. We seek a proficient developer with hands-on experience in Java, Spring, REST APIs, and modern cloud technologies....
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India , Pune
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Citi
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Senior Full Stack Engineer
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Join 0x as a Senior Full Stack Engineer to build user-facing features for the Matcha DEX aggregator. Utilize React, TypeScript, and Web3 tooling to innovate in DeFi and collaborate across teams. This remote role offers a competitive salary, equity, and comprehensive benefits, requiring 5+ years o...
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0x
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Senior Full Stack Engineer
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Join Fueled as a Senior Full Stack Engineer and architect dynamic, scalable web applications using React, Next.js, Node.js, and TypeScript. This remote role offers a chance to build cutting-edge digital products in a collaborative, carbon-neutral environment. You will enhance team efficiency and ...
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Remote
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10up
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Full-Stack Engineer, AI Companion
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Join our AI Companion team in Palo Alto as a Full-Stack Engineer. You will integrate autonomy, speech models, and nonverbal communication into a seamless, magical product. We require 4+ years of experience with C++, Python, Bazel, and PyTorch. Enjoy full benefits while building reliable, real-tim...
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United States , Palo Alto
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150000.00 - 250000.00 USD / Year
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1X Technologies
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Senior Full Stack Engineer, Control Plane
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Seeking a Senior Full Stack Engineer to design and build secure, scalable control plane services. You'll leverage strong backend skills with React/TypeScript to deliver enterprise-grade SaaS operator experiences. Expertise in auth, RBAC, cloud platforms (AWS/Azure/GCP), and Kubernetes is essentia...
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ACI Infotech
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Full Stack Developer
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Join Facebook as a Full Stack Developer in California. Build next-generation web and mobile applications, focusing on scalable frontend frameworks and elegant UIs. Utilize your expertise in Java, C++, AJAX, HTML, and CSS to impact billions of users. Tackle massive scalability challenges and enhan...
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United States , California
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75000.00 - 90000.00 USD / Year
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Adidev Technologies Inc
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Sr. Full Stack Software Developer
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Join our team in Mississauga as a Senior Full Stack Developer. Leverage your 10+ years of experience to build and maintain robust web applications and back-end systems. We seek an expert in TypeScript, C#, React, and cloud infrastructure (AWS) to write efficient, testable code. This role offers a...
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Canada , Mississauga
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Advanced Technology Search Group
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Full Stack Engineer
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Join Gummicube (Airship) as a Full Stack Engineer. Build and maintain modern Node.js/React applications with GraphQL and AWS. Impact top global app developers by enhancing our analytics and ASO platform. Enjoy equity and a robust benefits package in this US-based role.
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United States
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90000.00 - 110000.00 USD / Year
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Airship
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Senior Full Stack Engineer
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Join Gummicube (Airship) as a Senior Full Stack Engineer. Lead projects using Node.js, React, and GraphQL on AWS, mentoring engineers and shaping our mobile intelligence platform. This US-based role offers equity and a robust benefits package for a key technical leader.
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United States
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130000.00 - 150000.00 USD / Year
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Airship
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Full Stack Developer
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Join our team as a Full Stack Developer, leveraging PHP and Vue.js to build enterprise-grade security solutions. You'll develop and maintain a managed service using Laravel, Vue, and GraphQL in a flexible, remote-friendly environment. We offer a comprehensive benefits package including medical, d...
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United States , Oakbrook Terrace, IL
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AIS (Illinois)
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Full-stack Developer With Llm
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Join Akveo's new AI initiatives as a Full-Stack Developer specializing in LLMs. You will architect and launch projects using TypeScript, React, Node.js, and AWS. Leverage your expertise in LLM fundamentals, API design, and PostgreSQL to build intelligent assistants. Enjoy a flexible remote schedu...
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Akveo
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Software Engineer Intern - Full Stack Web
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Join Akuna Capital's UI team for a 10-week summer internship in Chicago. As a Full Stack Web Intern, you'll build real-time trading apps using React, TypeScript, and Python. Collaborate with Traders and Quants in an Agile environment. Ideal candidates are pursuing a technical degree with a 3.5+ GPA.
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United States , Chicago
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130000.00 USD / Year
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AKUNA CAPITAL
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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.