Top Full Stack Developer Jobs

Designs, develops, and maintains full-stack applications, REST APIs, Azure Functions, Angular front ends, supplier integrations, and SQL Server procedures. Implements authentication, messaging, monitoring, email services, and cloud deployments using Microsoft Azure. Troubleshoots production issues, writes automation scripts, tunes database performance, and collaborates with analysts, project managers, and stakeholders to deliver secure and reliable software solutions.

Leads and mentors a full stack development team while actively designing, building, and maintaining backend services, REST APIs, Azure Functions, Angular applications, integrations, and SQL Server procedures. Oversees work assignment, performance management, code reviews, onboarding, architecture decisions, and production incident resolution. Develops secure authentication flows, deploys services through Azure, monitors systems with Application Insights, and collaborates with cross-functional stakeholders to deliver reliable software solutions.

Develop and maintain scalable cloud-based web applications using Python, Java, JavaScript, and C++. Responsibilities include architecture, deployment, troubleshooting, data pipeline and ETL maintenance, data ingestion, database management, testing, documentation, and collaboration with government agencies. The role supports Agile development and requires TS/SCI with polygraph clearance in Chantilly, Virginia.

Develop and enhance the LEXSO security operations platform across frontend and backend systems. Build microservices, REST APIs, Kafka consumers, React interfaces, real-time visualizations, and integrations for cameras, sensors, drones, and other devices. Contribute to architecture, data modeling, CI/CD, testing, debugging, optimization, and Agile delivery while collaborating with distributed systems and automation specialists.

Build full-stack safeguards and oversight systems for AI models, including abuse-review dashboards, case queues, evidence viewers, agent supervision interfaces, and visualization tools. Own frontend architecture for sensitive, data-intensive applications with real-time updates, strong performance, and end-to-end access controls. Collaborate with research and operational teams to detect misuse, monitor model behavior, and support safety interventions.

Develop and maintain full-stack software for airspace awareness, counter-UAS, and UTM systems. Build software using Python, Flask, AWS, and SQL databases; collaborate on architecture and feature implementation; improve enterprise and customer-facing tools; ensure secure communication and data synchronization; participate in design reviews, documentation, testing, and validation. The role is primarily onsite in Syracuse, New York, and requires 10% travel.

Lead design, development, and delivery of cloud-native full-stack applications using Java (Spring Boot) and React. Architect scalable Azure-based solutions, drive DevOps/CI-CD and IaC practices, mentor engineers, lead architecture reviews, support production reliability, and collaborate with stakeholders to balance delivery with long-term technical health.

Design, develop, and deliver end-to-end web solutions and CI/CD pipelines for customer journey initiatives. Collaborate cross-functionally, own features from concept to deployment, and ensure performance, security, and system stability using modern frontend and backend frameworks and AWS serverless architecture.

Build and scale full-stack systems for residential construction data orchestration. The role emphasizes Python backend development, AI/ML solutions, third-party integrations, platform reliability, and performance. Responsibilities also include front-end contributions, architectural decision-making, code reviews, mentoring, and improving engineering processes. As an early startup team member, the engineer will collaborate closely with founders and stakeholders to define technical direction and deliver innovative products.

Build and extend Hazel’s AI action layer, including safe write operations across Shopify, Klaviyo, Meta, Amazon, and other integrations. Develop full-stack features with TypeScript, React, and Go; create streaming LLM workflows, multi-step tool use, approval systems, and scalable APIs. Work directly with founders and customers to ship product capabilities, optimize queries, design schemas, and improve user experience.

Develop and maintain scalable full-stack government digital services using Ruby on Rails, React.js, and PostgreSQL. Build RESTful APIs and integrations, troubleshoot complex application issues, and manage monitoring with Datadog. Collaborate with cross-functional teams, contribute to architecture and technical design, mentor engineers, document solutions, use AI-assisted development tools, and lead smaller technical initiatives while supporting software quality, reliability, and maintainability.

Build and own production-grade APIs, services, and user-facing applications across Python and TypeScript. Architect event-driven systems, deploy serverless workloads, containerize services with Docker on AWS, and establish engineering practices and technical roadmaps. Partner with product and business stakeholders to deliver scalable features, manage projects from concept through deployment, and mentor future engineers. This first engineering hire will have substantial ownership in an early-stage startup and potential to grow into leadership.

Design, develop, test, deploy, and support scalable cloud-native workforce management and customer experience applications. Build Java and Spring Boot backend services, React and TypeScript interfaces, Node.js components, REST APIs, microservices, PostgreSQL data models, integrations, and CI/CD pipelines. Contribute to containerized cloud deployments, observability, security, performance optimization, production troubleshooting, and cross-functional technical collaboration.

Develop and support scalable cloud-native workforce management and customer experience applications. Build Java and Spring Boot backend services, React and TypeScript interfaces, REST APIs, microservices, database solutions, integrations, and CI/CD pipelines. Contribute to containerized deployments, observability, security, automated testing, performance improvements, and production support while collaborating with product, UX, QA, DevOps, architecture, and engineering teams.

Design, build, and scale Data Marketplace capabilities across APIs, backend services, user-facing workflows, and partner integrations. Lead technical initiatives from design through production, improve reliability and observability, collaborate cross-functionally, and mentor engineers. Contribute to scalable distributed systems, data-intensive applications, and AI-enabled marketplace experiences.

Build and scale full-stack web applications, backend services, APIs, and distributed systems. Develop React and TypeScript frontends, backend services with Python, Node.js, or Go, and cloud-native applications using AWS, Docker, and Kubernetes. Work with databases, Kafka, AI/ML integrations, automated testing, security, and performance optimization. Collaborate with product, design, and engineering teams while troubleshooting production issues and delivering reliable software.

Lead full-stack engineering for Oura’s healthcare, partnership, and B2B products. Responsibilities include guiding architecture and technology choices, mentoring developers, partnering with product and design teams, delivering accessible web experiences, owning solutions through production and monitoring, improving scalability, and ensuring security, privacy, and regulatory compliance. The role requires extensive TypeScript and React experience, scalable AWS deployments, strong software engineering practices, and technical leadership.

Lead the design, development, and operation of Supio’s voice, fax, email, and SMS communication systems. Translate ambiguous product needs into reliable technical solutions, guide one or two engineers, use AI coding agents, and own production quality through monitoring, on-call support, and continuous improvement. The role requires full-stack development with strong backend and distributed-systems expertise, plus hands-on experience building AI or LLM applications.

Leads engineering and platform delivery for BNY’s cloud-hosted Global Collateral platform. The role combines hands-on Java, SQL, and Angular development with cloud architecture, DevOps leadership, CI/CD, infrastructure automation, observability, resiliency, security, and operational readiness. The director owns technical delivery, modernization, capacity planning, reliability, and platform evolution while partnering with product, infrastructure, security, cloud providers, governance, and support teams.

Develop and maintain full-stack TypeScript applications using React, Node.js, and PostgreSQL. Build intuitive user interfaces, scalable APIs, and secure systems; collaborate on architecture, code reviews, testing, deployments, incident response, and infrastructure improvements. Mentor engineers, reduce technical debt, participate in Agile ceremonies, and support production systems in a remote-first environment.

The role involves developing comprehensive software solutions in a fast-paced environment, utilizing Agile methodologies, and collaborating with cross-functional teams. Required skills include experience in Java, JavaScript, and SQL, with a focus on both front-end and back-end development.

Design, develop, test, document, maintain, and support complex enterprise web applications, APIs, integrations, workflows, and containerized architectures. Translate business requirements into technical solutions, troubleshoot performance and reliability issues, contribute to testing and CI/CD practices, estimate project work, communicate risks, collaborate with stakeholders, use AI-assisted development approaches, and mentor team members.

Develop, deploy, and support full-stack applications using React, JavaScript or TypeScript, C#, .NET, relational databases, REST APIs, and Azure. Partner with business users to modernize prototypes into secure, scalable production applications. Apply enterprise architecture, authentication, authorization, security, performance, and vulnerability-management practices. Build integrations, troubleshoot production issues, and collaborate with infrastructure, security, data, and architecture teams. Use AI-assisted development tools such as Claude Code and Codex extensively.

Design and build omnichannel advertising systems, integrate team capabilities, mentor engineers, and handle end-to-end project ownership.

As a Full Stack Developer, you'll create end-to-end software solutions, lead a team, and ensure quality and architecture in client projects.