Top Software Engineer Jobs

Full‑stack engineer on the Editor team shaping Hex's core UX. Build features across frontend and backend, enable AI agent workflows, Slack integrations, developer tooling, real‑time collaboration, and scale performance for data teams.

Design, develop, and deploy web applications; collaborate with UX engineers; implement intuitive UIs; participate in code reviews; use Agile methodologies.

As a Software Engineer at Citadel, you will build systems for investments, collaborate with researchers, and tackle complex problems.

Software Engineers at Citadel build systems for the investment process and collaborate with quantitative researchers, requiring strong technical and commercial skills.

The Software Engineer will develop and maintain backend services in Go for pricing algorithms, optimize SQL queries, and build web applications using React and TypeScript.

The role requires building and improving frontend applications using React and Next.js, architecting complex systems, and leading development efforts, with a focus on high-quality user experiences.

Design and develop scalable software applications in Python, collaborate with teams, and ensure code quality for critical defense projects.

As a Frontend Software Engineer, design, develop, and deploy web applications, collaborate with UX engineers, and implement user-friendly interfaces.

Build full-stack features for the Curator team: observability tools, AI context systems, governance workflows, SQL compilation and semantic model work, and intuitive front-end UX. Work across React, TypeScript, Python, and modern data warehouses to ensure reliable, trustworthy AI-driven answers.

As a Software Engineer, you will design algorithms for air and missile defense, develop real-time software systems, and collaborate with engineers on defense solutions.

Develop, implement, and support customized software solutions for the Andi coaching assistant, collaborating with teams to meet client needs.

As a Software Engineer II at Mastercard, you'll improve application performance in the Authorization payment network, focusing on testing, optimization, and collaboration with development teams.

The role involves developing and maintaining hybrid mobile applications, building cross-platform solutions, collaborating across teams, and ensuring app performance and quality.

Design and implement AI-powered backend systems for media experiences in Dropbox, collaborating with cross-functional teams, and influencing technical decisions.

The Growth Software Engineer role focuses on building systems for patient booking and optimizing engagement through various channels. Responsibilities include conducting experiments, optimizing funnels, and collaborating with cross-functional teams to drive growth in healthcare access.

As a Software Engineer, you'll design high-performance applications, collaborate on trading software development, optimize systems, and troubleshoot issues in production environments.

The Software Developer & Integration Lead will manage software development projects for audio technology, ensuring high-quality delivery and coordination among teams and external partners, while developing platforms on real-time systems using C/C++.

As an intern, contribute to the design, development, and testing of Ericsson baseband software and 5G communication systems, while collaborating on AI integration and research.

As a Software Engineer, you'll enhance technology products, drive innovations, support product design, coding, and testing, while adhering to agile methodologies and collaborating with stakeholders.

As a Pega Software Engineer, you will develop and improve software solutions, collaborate in Agile teams, and address complex application issues while ensuring high product quality.

As a Software Engineer, you will develop software for clinical BCI applications, engage in code reviews, and collaborate with scientists and engineers while traveling between offices.

As a Software Engineer, you'll solve complex technical challenges to enhance mission capabilities, ensuring seamless product integration and effective delivery.

The software engineer will develop cloud-native software, integrate data sources, and ensure quality through testing and collaboration with stakeholders.

The role involves software design and development for autonomous systems, leading junior engineers, and participating in software testing and documentation.

Develop software for autonomous systems, leading junior engineers, and performing software testing and integration. Must adapt to new environments and technologies.