Top Software Engineer Jobs in Columbus, OH

Build and maintain end-to-end product features across frontend, backend, and databases. Design APIs, authentication, data models, integrations, and AI-assisted workflows. Ship production-ready SaaS components, debug across the stack, improve reliability and performance, and collaborate on product and architecture decisions in an early-stage startup.

Support and debug .NET applications (2–4 years experience). Analyze application logs and perform troubleshooting in a clean room/customer R&D lab. Candidate will attend a client interview as part of external hiring.

Design and lead Federal Salesforce Service Cloud and Experience Cloud solutions, produce compliant architecture and design documents, liaise with Federal stakeholders, mentor teams, mitigate technical risks, and support Federal bids while ensuring security and Government Cloud Plus best practices.

Design, develop, and deploy secure, scalable Salesforce solutions using Apex and Lightning Web Components. Implement Case/Knowledge business logic, Omni-Channel routing, and secure integrations with legacy federal systems. Contribute to DevSecOps pipelines, participate in code reviews and UAT, and collaborate with architects, BAs, and PMs to meet federal security and compliance requirements.

As a Senior Full-Stack Engineer, lead development of secure AI-driven SaaS applications, focusing on backend architecture, frontend design, and AI integrations. Collaborate with teams to operationalize models and enhance application functionality through cutting-edge AI solutions.

The Data Engineer will build and optimize ETL pipelines, manage data integration, and develop data models to enable analytics for marketing and product insights.

The Partnership Support Engineer will handle integration issues, improve processes, build tools for diagnostics, and ensure reliability for partner integrations, APIs, and collaborations.

The Software Engineer will design, develop, and install software solutions, ensuring compliance with coding standards and documenting functionality.

Design, build, and own backend systems for blockchain and staking infrastructure. Implement APIs, Ethereum data pipelines, indexers, validator integrations, and operational tooling. Lead architecture, testing, deployment, observability, mentor engineers, and drive engineering standards and AI-assisted workflows.

Lead and grow protocol engineering teams for Ethereum, Solana, and Chainlink; provide deep technical guidance, set operating rhythms, own protocol strategy, coordinate cross-functional work, support client engagements, and manage headcount, retention, and incident response.

Lead design and implementation of on-chain primitives on Ethereum and Solana, manage end-to-end audit and mainnet deployments, set testing/review/deployment standards, partner with product/custody/compliance teams, mentor engineers, and champion safe AI adoption to improve productivity while minimizing risks for production smart contracts.

Lead architecture and implement large cross-cutting initiatives on a SaaS grantmaking platform. Produce high-quality full‑stack code (Rails/React/Node), mentor engineers, drive SDLC best practices, and champion AI-assisted development while collaborating with product, infra, and QA teams.

Design, develop, and maintain Hogan mainframe applications and batch processes. Troubleshoot production issues, tune performance, deploy APIs via zOS Connect, leverage zDIH for data integration, use DevOps pipelines, participate in code reviews, and mentor junior engineers.