Top Full Stack Developer Jobs

Develop and maintain business-critical investment applications for private equity, private placements, and real estate operations. Translate business requirements into software modules, collaborate with stakeholders, apply disciplined development and QA practices, test and implement changes, maintain applications, and resolve support issues. The role requires .NET and C# development, SQL expertise, client communication, project planning, and the ability to work effectively across teams in a hybrid Hartford environment.

Take AI-generated prototypes into production by refactoring, designing architectures, building internal web applications and integrations, creating data models, writing tests and documentation, and instrumenting deployed tools. Direct AI coding tools, review analyst code, ensure security and maintainability, reconcile data across ERP, CRM, telematics, and other systems, and support technicians, schedulers, buyers, and planners.

Develop and maintain full-stack software using Angular and .NET in AWS and Agile environments. Design software architecture, document technical requirements, develop RESTful APIs and microservices, troubleshoot defects, support production deployments, and monitor operations. The role also researches escalated issues, improves software quality and user experience, and evaluates emerging development technologies and best practices. Required experience includes AWS services, serverless implementations, C#, JavaScript, AngularJS, SQL and NoSQL databases, Scrum, JIRA, and 10+ years of development experience.

Develop cloud-native full-stack web applications, advanced data analysis tools, and AI/ML capabilities for Department of Defense and Intelligence Community customers. Engineers build, integrate, and deploy mission-focused solutions using object-oriented programming, MVC frameworks, relational databases, Linux, web technologies, and DevOps practices. The role requires onsite work in the DMV, an active Secret clearance, U.S. citizenship, and willingness to obtain TS/SCI clearance. Candidates should be adaptable, independent, and able to learn new technologies quickly.

Develop and enhance Java and Angular web applications supporting business-critical, high-availability lottery and gaming systems. Responsibilities include designing scalable software, maintaining reliable 24/7 systems, solving complex technical problems, collaborating with cross-functional teams, and working independently or in small teams. The role requires Java and Jakarta EE expertise, Angular development, and the ability to adapt across project areas.

Owns end-to-end application features across React, Spring Boot, Node.js, and PostgreSQL. Responsibilities include translating Figma designs, developing APIs and supporting services, evolving data models, writing tests, deploying on Google Cloud, maintaining CI/CD pipelines, collaborating with stakeholders, and documenting architecture, APIs, and data models.

Own complex product features end to end, from customer discovery and technical design through frontend and backend implementation, launch, and iteration. Build user-facing workflows and backend services using React, Next.js, Node.js, and SQL. Collaborate with customers, product, and engineering teams to translate aviation operations into scalable features, make pragmatic architectural decisions, and prioritize product outcomes. This is a hands-on individual contributor role with opportunities to mentor junior developers.

Build and operate backend-heavy services for a data-driven software platform while delivering full-stack features. Design data models, manage third-party integrations, support asynchronous processing, and own features from conception through release. Work directly with customers to diagnose issues and develop reusable solutions. The role requires strong TypeScript, Node.js, and PostgreSQL skills, startup experience, and on-site work in San Francisco.

Build and ship full-stack platform features for a real estate technology product. Responsibilities include developing backend and frontend functionality, designing database schemas for large geospatial datasets, writing production-quality code, deploying through CI/CD pipelines, collaborating cross-functionally, using AI development tools, participating in code reviews and architecture discussions, and joining the on-call rotation.

Build and release major full-stack product features, develop low-latency backend services, maintain third-party integrations, and improve platform performance and reliability. Collaborate with users to translate workflows into dependable product experiences, own broad areas of the codebase, and contribute to architecture and technical direction. The role is on-site in San Francisco and includes opportunities to work across the technology stack.

Build scalable, low-latency backend APIs, event-driven services, integration layers, and microservices supporting personalization and recommendation experiences. Partner with AI/ML and data engineers to deploy models, expose AI services, and develop React applications. Improve security, observability, reliability, performance, scalability, and operational efficiency while using AI-assisted engineering tools to enhance delivery and code quality.

Design, develop, test, and implement application systems; analyze complex problems; establish security and operating standards; provide user and operational support; act as SME and coach junior analysts; participate in feasibility, estimation, and Agile delivery for microservices and cloud-native applications.

Participate in design, development, testing, and implementation of enterprise application systems. Analyze complex problems, recommend solutions, support users, ensure security and compliance, coach junior analysts, and act as SME for application development and delivery.

Lead design and implementation of application systems, resolve complex business and system problems, mentor mid-level developers, define coding/testing standards, and drive integration of architecture, infrastructure, and process improvements while ensuring compliance and risk management.

Develop full-stack features for secure OPIR research and development systems. Build front-end interfaces, backend microservices, APIs, containerized services, cloud deployments, and DevSecOps automation. Integrate data, analytics, and ML pipelines into mission workflows while supporting legacy modernization. Participate in Agile ceremonies, code reviews, troubleshooting, user-centered design, and engineering improvements. The role requires an active TS/SCI clearance, STEM bachelor's degree, and at least four years of full-stack development experience.

Build end-to-end full-stack features using modern front-end frameworks, backend microservices, APIs, containers, cloud platforms, and DevSecOps pipelines. Support legacy pipeline modernization, integrate data and ML components, troubleshoot across the stack, and collaborate in Agile delivery through planning, reviews, testing, and user-focused design. The role requires an active TS/SCI clearance, STEM bachelor’s degree, and experience with cloud deployment, databases, CI/CD, Docker, Kubernetes, and full-stack development.

Build and operate Python and FastAPI platform services powering healthcare workflows, while developing end-to-end frontend features with JavaScript, TypeScript, and React. Responsibilities include API design, data modeling, system integrations, reliability, observability, performance improvements, code reviews, mentoring, and project ownership from design through launch. The role partners with product, design, and engineering teams to deliver secure, maintainable, accessible solutions.

Build and maintain scalable full-stack applications using React, Next.js, Nest.js, Node.js, AWS Lambda, PostgreSQL, and Kafka/MSK. Develop frontend features and backend APIs, collaborate with engineers, own technical deliverables, and produce clean, production-ready code. The role is remote but requires US-based candidates available during US business hours and able to start quickly.

Leads architecture, design, and delivery of scalable full-stack applications, REST APIs, microservices, distributed systems, and cloud-native platforms. Provides technical direction, conducts design and code reviews, mentors engineers, develops responsive user interfaces, optimizes data models, and promotes automated testing, observability, CI/CD, and DevSecOps practices. Collaborates with product, design, architecture, and DevOps teams to deliver reliable mission-critical software.

Develop and deploy life-saving technologies as a fullstack engineer, focusing on web applications for public safety, collaborating with various engineering disciplines and leveraging customer feedback.

Develop and maintain full-stack applications using Python, React, and TypeScript for intelligence-data integration, analysis, visualization, and mission workflows. Build backend services, APIs, dashboards, and secure scalable solutions while collaborating in Agile teams. Responsibilities include data ingestion and transformation, automated testing, continuous integration, and integration with external AI platforms. The role supports SIGINT, vulnerability research, cyber operations, and national security missions.

Design, develop, test, deploy, and support scalable full-stack cloud-native applications using Java, Spring Boot, Vue.js, Python, and FastAPI. Build secure APIs and operate AWS applications with Docker, Kubernetes, and Infrastructure as Code. Collaborate with product, systems, and architecture teams to deliver features end to end. Apply AI-assisted development throughout coding, testing, debugging, code review, and documentation while validating quality, security, and maintainability.

Design, develop, troubleshoot, and maintain full-stack cloud-native applications using Java, Spring Boot, Spring Cloud, TypeScript, APIs, microservices, and AWS. Build resilient backend services and agentic workflows, implement infrastructure as code, reactive programming, CI/CD, observability, and performance testing. Support production stability across distributed systems and data platforms, while integrating front-end functionality and exploring agent-to-UI and agent-to-agent interactions.

Lead complex software projects and mentor engineers while building scalable full-stack products for Vanta’s expansion team. Develop purchasing, checkout, upgrade, renewal, billing, and trial experiences that support self-serve growth and revenue automation. Set technical direction, own product functionality and infrastructure, collaborate across teams, and contribute to engineering culture. The role uses TypeScript, React, and Node.js and involves greenfield development in a rapidly scaling startup environment.

Develop, integrate, test, and maintain full-stack software from requirements through production. Responsibilities include building backend services, RESTful APIs, data integrations, and user-facing web applications; participating in design discussions and code reviews; troubleshooting issues; and improving software quality and delivery practices. The role requires collaboration with engineers, architects, product owners, and mission stakeholders in an Agile environment.