Software Engineer - Integrations
The role is for a Software Engineer focused on integrations at Mark43, tasked with connecting mission-critical systems like 911 call centers and state databases. Key responsibilities involve designing and building robust APIs, data pipelines, and messaging layers to ensure seamless and accurate data flow across complex environments. The engineer will collaborate with external technical teams and resolve integration failures to support first responders.
Software Engineer - New Grad (summer 2026)
Replit is hiring a New Grad Software Engineer to work on their agentic software creation platform. Responsibilities include building delightful product features, developing AI coding agents, and engineering cloud infrastructure for global scale. This full-time role requires recent graduation (2024-2026) in a related technical field and strong programming skills.
Software Engineer, Identity
The Software Engineer will join the Identity team, focusing on core customer-facing products like authentication, user account security, and encryption key management. Key responsibilities include designing and building product features for enterprise customers, developing secure engineering guardrails, and designing scalable frontend applications. This role requires at least one year of experience in software engineering with expertise in web application and API development using tools like Python, TypeScript, React, and GraphQL.
Software Engineer, Software Platform
Software Engineers at Anduril build Lattice OS, the core AI-powered operating system used to transform U.S. and allied military capabilities. Responsibilities include building and integrating model/software/hardware-in-the-loop components across infrastructure, platform services, and distributed systems. The role requires 1-3 years of experience and a commitment to rapidly deploying technology on the front lines.
Software Engineer Intern
The Software Engineer Intern will report to the cofounders and work closely with the product team to bring the company's matchmaking AI to life. Key responsibilities include shipping agentic matchmaking from research to production, building evaluation harnesses, and optimizing AI chat systems. This is an early, high-ownership role where the intern's decisions will define the agentic system's foundations.
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Full-Stack Engineer
The Full Stack Engineer will develop cutting-edge financial applications, specifically innovative, high-quality, and cloud-native SaaS web applications and microservices as part of an agile scrum team. Responsibilities include developing software using technologies like .NET and React, building automated tests, and implementing CI/CD pipelines in Azure. The role directly impacts delivering products that help clients analyze and report on financial risk while contributing to revenue growth and streamlining internal operations.
Software Engineer, Agent (new Grad)
This role involves designing and delivering production-grade, highly performant AI agents that are central to Sierra's mission-critical operations across various industries. Responsibilities include driving the entire Agent Development Life Cycle (ADLC) from pilot through deployment and continuous iteration. The engineer will also partner directly with large enterprises and startups to solve pressing business challenges using AI agents.
2026 Software Engineer Intern
The Software Engineering Intern will assist in developing cutting-edge financial applications, specifically innovative, high-quality, and robust cloud-native SaaS web applications and microservices as part of an agile scrum team. Responsibilities include developing software using the current technology stack (.NET, React, TypeScript, SQL Server, Azure services) and building automated tests within CI/CD pipelines. Candidates must be working towards a relevant Bachelor's degree and should have experience with object-oriented languages and databases.
Software Engineer, Agent (new Grad)
The Software Engineer, Agent (New Grad) role involves designing and shipping production-grade, scalable AI agents critical to Sierra's growth across finance, healthcare, and commerce industries. Key responsibilities include driving the entire Agent Development Life Cycle (ADLC) from pilot through deployment, and partnering directly with large enterprises to solve pressing business challenges. This role will also guide the evolution of Sierra's core platform through customer feedback and prototyping new features.
Developer - Quality Engineer
Arctic Wolf Networks is seeking a Developer - Quality Engineer to help revolutionize cybersecurity delivery. This role involves building cloud-based solutions, ensuring quality through comprehensive test strategies, automation, and close collaboration with development teams. The position is a hybrid role based in Bangalore, requiring at least 2 years of experience in software quality and automation.
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2026 - UI Engineering Intern, Nyc
The UI Engineering Intern will join the Design Systems team to craft the user experience for MongoDB customers by building React components and developer-friendly APIs. Responsibilities include writing clean, maintainable code while ensuring polished final products that adhere to design specifications. Candidates must have demonstrated interest in web development, strong JavaScript fundamentals, and current university enrollment with at least one semester remaining after the internship concludes in Fall 2026 or Spring 2027.
Frontend Software Engineer 1 - Reimbursements
The Accounting Integrations team is seeking an SDE-I to build scalable, reliable systems automating financial data synchronization between Rippling products and external ERPs. Responsibilities include taking ownership of projects from requirements to launch, maintaining high engineering standards, and developing extensible solutions. This high-ownership role requires a strong backend engineer mindset focused on solving real-world business problems at scale.
Sw Engineer
This role seeks versatile Software Engineers to join Visa's Technology Organization to design, build, and test software products reaching a global customer base on complex distributed systems. Key responsibilities include designing code that influences standards for scalability and security, collaborating cross-functionally on design artifacts, and actively contributing to product quality improvements. Engineers will apply standard programming processes using languages like Java and C++ to develop robust and scalable products for various customers, including merchants and government solutions.
Software Engineer Intern, Developer Tools (2026) (london, United Kingdom)
Figma is seeking Software Engineering interns for its Developer Tools pillar in London to help build systems connecting design intent with real-world codebases, often leveraging AI. Interns will contribute to tools like Dev Mode and Code Connect, gaining hands-on experience with technologies like TypeScript, React/Redux, and WebAssembly. Key responsibilities include shipping a project by the internship end, collaborating cross-functionally, and participating in code reviews.
Software Engineer, Full-Stack, Early Career
The Early Career Software Engineer at Notion will help shape core user experiences by planning, building, and shipping product features across areas like the core editor, AI integration, or platform infrastructure. Responsibilities include improving performance and reliability for millions of users, running impactful experiments, and contributing to team quality standards. This role requires a minimum of 1 year of professional engineering experience and a product-minded approach to solving complex problems.
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Software Engineer
Lightspark is seeking software engineers (backend or fullstack) to work on open payments solutions powered by Bitcoin. Responsibilities include building production services, maintaining SDKs across platforms/languages, and collaborating with cross-functional teams to deliver high-quality software. Engineers will focus on areas like core payment platform functionality, fraud prevention, or the Universal Money Address (UMA) protocol. This role requires at least 2 years of engineering experience and a willingness to learn and work across languages like React, Typescript, Python, Go, and Kotlin.
Frontend Engineer
Tarro is hiring a Frontend Engineer to develop customer-facing and internal tools, optimizing workflows and enhancing product usability. This role involves close collaboration with backend engineers, designers, and product managers to build new features and expand Tarro into new verticals. The engineer will also help establish and influence engineering processes to scale the codebase and accelerate product velocity.
Software Engineer, Agent (new Grad)
The Software Engineer, Agent (New Grad) will be responsible for designing, building, and shipping production-grade, scalable AI agents central to Sierra's growth in industries like finance and healthcare. Key responsibilities include driving the entire Agent Development Life Cycle (ADLC) from pilot to iteration, and partnering directly with large enterprises to solve pressing business challenges. The role also involves guiding the evolution of Sierra's core platform based on direct customer feedback and surfacing unmet needs.
Apx (new Grad)
The APX program is a rotational program designed to develop generalists into the next generation of AI builders. Participants will build and ship AI agents for customers in a fast-paced production environment. Responsibilities include writing code, designing features that impact agent performance, and learning how to scale AI agents through real-world usage.
Software Engineer Intern (summer 2026) - Austin, Tx
The Software Engineer Intern will work alongside experienced engineers to build and run software for Cloudflare's global network over a 12-16 week summer program. Interns are expected to ship and deliver projects autonomously with mentor guidance, learning to develop at Internet scale. Responsibilities include working cross-functionally and presenting the final project to the entire company.