Top Software Engineer Jobs in Jacksonville, FL

Lead the design, development, testing, and implementation of backend applications and APIs for Fiserv’s Finxact banking platform using Golang and related technologies. Collaborate with cross-functional teams, improve code quality and test coverage, conduct peer reviews, troubleshoot applications, and mentor junior developers. The role also involves translating business requirements into technical solutions and supporting cloud-based SaaS implementations.

Develop and optimize SAP ABAP solutions supporting ECC-to-S/4HANA migration and SAP MII/ME manufacturing integrations. Build OData services, CDS Views, AMDP, BTP extensions, APIs, custom objects, User Exits, BADIs, and RAP applications. Tune performance, support clean-core strategies, and ensure ITAR and defense compliance. Collaborate with functional consultants and distributed technical teams on secure, scalable ERP and shop-floor solutions.

Define Scribd’s technical vision for agentic engineering and establish architecture, patterns, and guardrails for AI-assisted software development. Lead internal developer tools, libraries, platforms, and engineering workflow improvements across codebases, CI/CD, and infrastructure. Partner with engineering leadership on ambiguous cross-organizational initiatives, mentor senior and staff engineers, and drive adoption of coding-agent capabilities throughout the organization.

Evaluate AI coding-agent interactions for usefulness, correctness, engineering judgment, reasoning quality, and developer trust. Provide clear, opinionated feedback, distinguish response-quality levels, and help define standards for excellent interactions with tools such as OpenAI Codex, Claude Code, and Cursor. This contract role requires staff- or principal-level software engineering experience and familiarity with modern AI-assisted development workflows.

Designs, configures, tests, implements, and supports enterprise planning, budgeting, forecasting, and financial consolidation applications. Gathers requirements, conducts feasibility and fit-gap analyses, develops technical and functional specifications, manages testing and production issue resolution, and coordinates with vendors and business users. The role also performs application administration, migration, maintenance, performance tuning, documentation, and mentoring while supporting complex integrations and application enhancements.

Develops, tests, implements, and maintains Salesforce applications using Lightning, Apex, Aura, Lightning Web Components, Flows, APIs, and database technologies. Translates business requirements into technical specifications, supports system design, troubleshoots applications, applies security and performance standards, manages releases and version control, and collaborates with cross-functional stakeholders. The role also contributes to integration, risk management, quality assurance, and software development lifecycle activities.

Build and architect low-latency .NET APIs, backend services, and Angular interfaces for a financial services platform. Responsibilities include developing microservices and message-driven systems, maintaining test automation, conducting code reviews, managing CI/CD and observability, defining OpenAPI contracts, and collaborating in Agile/Scrum teams. The role supports investment decision tools and requires production ownership, database expertise, and strong software quality practices.

Leads the design, development, administration, integration, governance, and production support of Microsoft Dynamics 365 and Power Platform CRM solutions. Develops Power Apps, Power Automate flows, plug-ins, JavaScript, and C#/.NET customizations; manages environments, deployments, integrations, testing, and releases. Serves as a technical escalation point, resolves complex production issues, supports sales and lead workflows, documents solutions, mentors developers, and partners with architects and business stakeholders.

Develop and lead enterprise-scale React and TypeScript frontend applications for SS&C’s Geneva platform. Responsibilities include frontend architecture, reusable component and design-system development, performance optimization, API integration, testing strategy, observability, security, deployment optimization, code reviews, technical standards, mentoring, and collaboration with UX, business analysts, and QA teams.

Writes, tests, maintains, and troubleshoots production C# and .NET code. Builds features across SQL Server, front-end pages, and the content platform; participates in code reviews and system design discussions; collaborates with designers, video producers, and project managers; and documents solutions while developing through mentorship and training.