Top Senior Software Engineer Jobs in Indianapolis, IN

Develop new features, fix bugs, refactor codebase in a TypeScript/React environment, collaborate with teams to meet user needs, and contribute to team culture.

Design and build backend functionalities for Temporal's high-availability services, ensuring reliability and scalability across cloud environments. Document processes and maintain service metrics.

As a Staff Software Engineer, you will architect and scale AI/MCP Server and Gateway for multi-agent workflows, ensuring reliability and performance while collaborating with cross-functional teams.

Design and deliver features for the Ready-to-Build product, collaborate with sales and implementation teams, maintain and test code, enhance platform functionality.

The Lead Software Engineer will architect and develop backend services for risk operations, mentor junior engineers, and collaborate with cross-functional teams while implementing monitoring solutions.

As a Senior Software Engineer, you will design and develop complex systems, mentor engineers, and ensure integration of software and security into development processes.

As a Staff Software Engineer in Growth, you'll lead technical projects aimed at user acquisition and retention, mentoring engineers and ensuring scalability and reliability of systems.

Design and implement robust Rust services for trading and payments. Write efficient code, collaborate on systems architecture, and mentor engineers.

As a Senior Software Engineer, you will design and develop high-quality payment systems, improve client transaction processing, mentor engineers, and ensure security and compliance in financial software.

As a Senior Software Engineer, you will design and maintain payment processing systems, ensuring secure and efficient client transactions, while mentoring other engineers and improving processes within the Payments & Blockchain team.

Design and build infrastructure for AI agent systems, focusing on high-performance Rust services and reliable ML infrastructure for large-scale production environments.

As a Frontend Engineer on the Growth Insights team, you'll drive analytics tracking and attribution models, optimize data flows, and collaborate across teams for robust data governance and marketing insights.

The Senior Software Engineer will architect and build backend systems, APIs, and developer tools, enhancing team efficiency and reliability, while supporting the Growth Engineering team's mission.

Design and implement robust Rust services for Kraken's core infrastructure, collaborating on distributed systems architecture and ensuring security and maintainability.

As a Senior Product Engineer on the Growth team, you'll tackle complex challenges across web and mobile platforms, collaborating to enhance user engagement and product adoption through high-quality, data-driven solutions.

As a Senior Software Engineer on the Safety team, you'll enhance safety by analyzing booking risks, collaborating with cross-functional teams, and developing scalable backend systems.

As Principal Software Engineer, you will lead the design of IAM systems, manage architectural evolution, and collaborate cross-functionally to enhance API security and scalability.

The Backend Software Development Engineer III will design and implement backend solutions, focus on scalable APIs, data ingestion, and support cross-functional collaboration while ensuring code quality through testing and reviews.

As a Senior Software Engineer, you'll build software for pricing lifecycle management, focusing on design, data model evolution, and scalable performance. You'll engage with customers and collaborate with various teams to enhance the product.

The Senior Software Engineer will develop full-stack applications using TypeScript, create UIs from Figma designs, build secure APIs, collaborate with teams, and maintain codebases.

The Staff Software Development Engineer will develop technical strategies, build scalable microservices, mentor team members, and collaborate across teams to meet business needs.

Lead subscription and onboarding engineering efforts: be the internal Stripe expert, build API-driven real-time integrations, create systems to speed onboarding, implement A/B tests, partner cross-functionally to optimize first-30-day retention and user activation.

As a Sr. Software Engineer at VGS, you'll develop and maintain the Credential Management Platform and enhance the Event Pipeline, collaborating across teams to build high-throughput services.

Design, build, and operate scalable, reliable messaging infrastructure; lead and deliver large projects; mentor engineers; collaborate cross-functionally; enable AI-powered messaging features.

Own and deliver reliable, secure software in a regulated healthcare environment. Drive solutions from ambiguity to production, build automation to reduce developer toil, mentor engineers, champion AI-assisted coding, and optimize database performance and schemas.