Top Full Stack Developer Jobs

Design, develop, test, and maintain enterprise .NET full-stack applications using C#, Blazor, RESTful APIs, microservices, MongoDB/SQL Server and Kafka. Build CI/CD pipelines, participate in architecture and code reviews, troubleshoot production issues, mentor junior engineers, and evaluate/implement AI-assisted and LLM-enabled features while following secure development practices within Agile teams.

Build and own Cogent's full‑stack AI security product experience: design, implement, and maintain backend microservices, APIs and databases; develop frontend interfaces (customer portal, knowledge engine, labeling tool, dashboards); integrate systems; ship features in a multi‑tenant/cloud environment; mentor hires and contribute to engineering, operational excellence, and hiring processes.

Design, build, and own full-stack payroll and HR features from design through production. Implement integrations with payroll/billing systems, design APIs and webhooks, optimize databases, write automated tests, debug and support production, and collaborate directly with clients and stakeholders.

Build and maintain a data-oriented full-stack frontend platform for defense autonomy tooling, focusing on 2D/3D map rendering, mission planning, monitoring, and integration with simulators and real-time data pipelines. Collaborate with design and other teams to create intuitive, configurable UIs and strong test fixtures for defense customers.

Develop, test, and deploy Ignition-based and web applications; validate requirements; write and optimize code; create installation/maintenance documentation; collaborate with stakeholders and senior engineers; participate in ongoing learning and team knowledge sharing.

Own and deliver full-stack .NET features from design through deployment in a fast-paced fintech environment. Rapidly understand the existing codebase, build web services, collaborate with senior engineers, triage/support bugs, and apply design patterns, testing, and cloud practices to produce robust, maintainable solutions.

Design, develop, and maintain insurance-focused software solutions (policy administration, claims, underwriting). Improve core platforms via APIs/web services, ensure secure data handling, support and troubleshoot applications, maintain documentation, perform performance tuning, and lead cross-training efforts.

Design, develop, and maintain full-stack software solutions for insurance operations. Improve core platforms using APIs and web services, ensure secure data handling, provide support and enhancements, maintain documentation, participate in upgrades and performance tuning, and lead cross-training and collaboration with technology teams.

Senior Java Full Stack Developer to build and maintain production enterprise applications. Design backend services with Java/Spring Boot and REST APIs, operate microservices, develop front-end UIs with React, optimize relational databases, implement CI/CD and Git workflows, deploy to cloud (AWS/Azure/GCP), and perform debugging, observability, and root-cause analysis.

Work across Pinto's web stack to design, build, and maintain features and tools for a product data and analytics platform. Implement interfaces, data integrations, and pipeline automation using React, Node.js, GraphQL, and MongoDB. Collaborate with research and data teams and iterate on systems processing large, complex food product datasets.

Develop and improve Pinto's web data platform across frontend and backend. Build features, data integrations, and tools to process and visualize large, complex product datasets. Automate and maintain end-to-end data pipelines, collaborate with research and analytics teams, and own initiatives from ideation through shipping and iteration.

Senior full-stack developer responsible for building Java/Spring backends and TypeScript/React frontends, designing microservices and REST APIs, integrating agentic AI tools, optimizing SQL Server databases, implementing CI/CD and containerized deployments, and ensuring automated testing and secure coding practices while communicating with stakeholders.

Build and maintain full-stack Java applications for mortgage and lending workflows. Develop RESTful APIs and microservices, responsive frontends, tests, and CI/CD pipelines. Collaborate with product, compliance, and business teams to ensure scalable, secure, and compliant loan origination, servicing, and portfolio management systems.

The Senior Full Stack Developer will build end-to-end solutions, collaborate in a remote environment, and write technical documentation. The role requires expertise in Ruby on Rails and various programming paradigms.

Design, implement, and maintain scalable software and data ingestion (ETL/streaming) solutions. Optimize DB2 performance, build automation and CI/CD pipelines, apply TDD, troubleshoot in UNIX/Linux, and collaborate with cross-functional teams to support liquidity reporting and risk-management platforms.

Lead the design and deployment of autonomous AI systems in investment technology, collaborating across teams to enhance business processes and decision-making through AI.

Designs and implements front-end and full-stack enhancements for Clinical Solutions. Participates in planning, code reviews, testing, and deployments. Troubleshoots issues, authors documentation, mentors developers, coordinates with IT/business teams, and supports release and issue-resolution processes within an agile environment.

Design, build, and own end-to-end full-stack applications and quantitative models for credit, private credit, structured products, and CLOs. Integrate market and accounting systems, migrate legacy .NET/SSRS to modern cloud-aware stacks, ensure data quality and reporting, collaborate with PMs and business teams, and maintain production services using CI/CD and testing.

The Senior Fullstack Engineer will lead projects, mentor engineers, and build user-facing SaaS products using React, TypeScript, Node.js, GraphQL, and MongoDB, focusing on team collaboration and effective trade-off decision-making.

The Full Stack Software Engineer will design and maintain backend microservices, frontend applications, and C++ edge processing systems, ensuring scalability and reliability.

Design, build, and deliver full-stack product features from concept to launch. Collaborate with product, operations, clinical, and compliance teams to translate operational needs into reliable implementations, maintain cloud infrastructure and data security, and contribute to greenfield AI-driven systems to improve in-home caregiving.

As a Full-Stack Software Engineer, you'll develop applications using Next.js and Node.js, support AWS infrastructure, and own end-to-end fixes in your code.

Lead design, development, and deployment of full-stack TypeScript applications. Build and consume RESTful or GraphQL services, ensure scalable databases, CI/CD, containerization, and cloud deployments. Collaborate with product, design, and engineering to set technical standards, evaluate new technologies, and apply AI tools practically while articulating their limits and opportunities.

Lead development of developer-focused cloud tooling: build fullstack features (React/Next.js + Go), design cloud backend APIs, own end-to-end UX, drive open-source contributions, architect scalable systems with Kubernetes/SQL/protobuf APIs, and define code quality and release best practices.

Build and ship Tinker platform features across frontend, backend, and infrastructure. Implement backend services and APIs in Python and Rust, user-facing UIs with React/TypeScript, improve SDK/CLI developer experience, enhance reliability and observability, participate in on-call, and create internal tooling to support ML fine-tuning workflows and platform operations.