Top Software Engineer Jobs

Develop and maintain the Keycard Agent SDK, ensuring compatibility with various languages and frameworks, while engaging with the developer community to enhance agent applications.

Lead the design of foundational architecture and implement backend services and APIs for a fast-growing AI-native tax solution.

Design, build, and own backend financial systems end-to-end including transaction authorization, ledger accounting, credit decisioning, rewards engines, and payments. Develop APIs, ensure data consistency across distributed systems, optimize relational schemas and queries, operate cloud deployments and CI/CD, participate in on-call rotations and incident response, and contribute to shared platform services and developer tooling.

As a Founding Engineer, you'll design and build backend services, improve cloud infrastructure, and contribute to sustainable software solutions for the fishing industry.

As a Mid Level Software Engineer, you will develop and enhance software systems, contribute to innovative solutions, and perform testing and design analysis, focusing on RF signal processing and large data set manipulation.

As an entry level Software Engineer, you will develop and enhance software systems, work with RF signal processing, and integrate with legacy software while ensuring compliance with design requirements.

Design, develop, test, and deploy .NET solutions (APIs and web apps). Build and consume RESTful services, work with SQL and NoSQL databases, use cloud (Azure/AWS) and Docker, apply unit/integration/performance testing, participate in code reviews, define features via spikes, and architect scalable, high-performance systems. Support occasional after-hours and on-call rotation.

As a Software Engineer at Authentic, you will design and implement product features, optimize user experiences, and collaborate on technical architecture. You will help drive projects from conception to delivery, ensuring high-quality outcomes based on user feedback and performance metrics.

The Software Engineer will design and implement infrastructure for insurance systems, focusing on performance improvements, problem ownership, and collaboration on technical direction.

The Full Stack Software Engineer will develop and maintain front-end and back-end components, focusing on APIs, database models, and integration services, while collaborating closely with the team.

The Software Engineer will develop and operate the Praetorian Guard platform, implement backend and frontend solutions, and collaborate with security engineers on features and scalability.

The Senior Software Engineer will design, develop, and maintain software solutions, manage the entire development lifecycle, and collaborate with teams to enhance features and performance.

The Senior Software Engineer will design, develop, and maintain software solutions, managing the development lifecycle and ensuring high quality through testing. They will collaborate with teams and utilize agile methodologies.

The Senior Software Engineer will design, develop, and maintain software solutions, manage the software lifecycle, and ensure software quality through testing and collaboration with teams.

Design, develop, and maintain software solutions, manage the complete software development process, and collaborate with cross-functional teams to deliver high-quality features.

As a Software Engineer on the Growth team, you'll optimize user onboarding and monetization features, implement A/B tests, and partner with cross-functional teams to drive growth metrics.

As a Frontend Software Engineer, you will build and enhance a real-time collaborative editing application, integrate AI features, and collaborate with designers and backend engineers.

This role involves leading technical projects, optimizing software performance, mentoring engineers, and enhancing user experiences, with a focus on full stack development.

The role involves building and scaling backend systems, optimizing APIs, ensuring reliability and performance, and collaborating with cross-functional teams.

Join the UI team for a 10-week summer internship to design, build, test, and maintain real-time C# .NET desktop trading applications. Collaborate with traders, quants, and engineers, implement unit and integration tests, evaluate UI technologies, and participate in Agile/Scrum and application support processes. Interns own a project and present outcomes at program end.

Work on high-performance, low-latency C++ systems for trading: maintain core systems, implement lower-risk features, execute individual projects, and collaborate with Quant and Trading. Focus areas include concurrency, networking, profiling, and performance tuning while supporting multithreaded, asynchronous, and distributed architectures.

10-week full-stack web internship building real-time trading applications. Collaborate with traders, quants, and engineers using React, TypeScript, and Python. Own a project, write unit/integration tests, evaluate new technologies, and participate in Agile/Scrum and support shadowing. Present final work at program end.

Join Akuna as an entry-level Python software engineer to build high-performance, low-latency trading and data systems. Work with traders and engineers on distributed systems, data capture, and analytics while contributing clean, testable code and learning domain-specific trading infrastructure.

10-week Python software engineering internship building high-performance, distributed systems for trading and post-trade/data engineering. Interns own projects, collaborate with engineers and traders, and implement scalable data capture, analysis, and exchange gateway solutions. Opportunity to present results at program end.

10-week C++ software engineering internship working on low-latency, multithreaded, distributed trading systems. Interns design, implement, and maintain components, collaborate with Quant and Trading, and deliver projects from ideation through production while using performance profiling, debugging tools, and modern C++ techniques.