Top Senior Software Engineer Jobs in Indianapolis, IN

Contribute to building innovative fundraising tools, enhance donor engagement, and streamline contributions through collaboration and full-stack development.

As a Software Engineer at Zip, you'll design and build reliable products, code scalable applications, and collaborate with teams to deliver solutions.

As a Staff Software Engineer, you will lead technical strategy and architecture for the Finhub Tooling platform, driving AI initiatives and mentoring engineers to enhance operational efficiency across multiple teams.

As a Senior Software Engineer, you will design and develop core APIs and backend services for global payments, leading cross-functional projects and ensuring high-quality code delivery.

The Senior Software Engineer will lead technical strategies, build AI-driven software systems, mentor junior engineers, and ensure security best practices.

The Sr. Software Engineer will design, develop, and deliver high-quality software features, monitor performance, conduct code reviews, and support team members in technical problem-solving.

The Staff Software Engineer will lead the design and development of scalable access control solutions for Identity and Access Management. Responsibilities include architecting authorization systems and mentoring engineers, ensuring high-quality, high-scale platform solutions.

The Staff Software Engineer will lead technical projects, mentor junior engineers, manage system health, and collaborate across teams while writing high-quality code and documentation.

Lead architecture and implementation of a new frontend platform, define org-wide frontend best practices, mentor engineers, collaborate with product/design/backend, operationalize tools and CI/CD, drive cross-team initiatives, and ensure high-performance, maintainable, and accessible frontend systems.

As a Senior Backend Engineer, you'll develop and enhance authentication strategies, improve access management, and ensure security for GitLab users, focusing on scalable solutions.

As a Senior Software Engineer, you will develop and enhance core software libraries, maintain APIs, lead projects, and mentor junior engineers while collaborating in an Agile environment.

Design, build and operate Support Technology platforms, manage backend services, develop AI-driven capabilities, and mentor engineers for operational excellence.

As a Principal Software Engineer, you'll architect and code backend services and ML models, integrate them with Salesforce, and mentor junior engineers.

Join MongoDB's Clusters and Integrations team to build core distributed database infrastructure, focusing on networking, observability, and data movement.

Design, develop, and maintain high-quality mobile applications for healthcare, collaborating with cross-functional teams to ensure performance and security compliance.

Design, develop, and maintain mobile applications in Kotlin, ensuring healthcare compliance, collaborating with teams, and mentoring others.

Design and build high-performance, data-intensive frontend applications for Loan Origination and Servicing platform. Collaborate with teams to deliver user experiences and optimize application performance.

The Senior Software Engineer will own end-to-end development of features for an AI documentation platform, focusing on backend to frontend solutions, scalability, and UX, supporting thousands of clinicians.

The role involves architecting and developing cloud-native solutions, troubleshooting system issues, integrating environments, and collaborating with various teams to deliver integrated solutions.

As a Principal Software Engineer, you'll lead cloud-based application development, mentor engineers, and ensure customer needs are met in a tech-driven environment.

The Senior Software Engineer will design, build, and maintain services for Cadence's remote patient monitoring platform, collaborating with product owners and internal stakeholders in a fast-paced environment.

Design and build platform services for high-quality staking products. Integrate with internal teams, translate complex staking protocols into simple APIs, participate in code reviews, and troubleshoot/debug complex production issues to support retail and institutional staking offerings.

Lead design, build, and scale real-time streaming infrastructure and data pipelines; collaborate with product and analytics; ensure operational availability and monitoring; set code and design standards; mentor engineers and drive delivery of quarterly goals.

Lead full‑stack projects for Upstart's Auto Refi and Auto Secured Personal Loans products. Collaborate with cross‑functional partners, make architectural decisions, deliver high‑quality, testable, resilient code, and propose ideas to improve product metrics and conversion.

Join our engineering team to design and maintain applications that drive civic engagement, collaborating across teams to optimize data access and voter registration processes.