Top Senior Software Engineer Jobs in Jacksonville, FL

Reposted 20 Hours AgoSaved
Remote or Hybrid
Jacksonville, FL
176K-265K Annually
Senior level
176K-265K Annually
Senior level
Cloud • Healthtech • Social Impact • Software • Biotech
The Software Engineer will enhance developer experience at Benchling by building production release tooling, improve workflows, and collaborate with teams to scale processes. Responsibilities include developing efficient development tools and championing engineering patterns.
Top Skills: DockerKubernetesNode.jsPythonWeb Framework
Reposted 3 Days AgoSaved
Remote
Jacksonville, FL
248K-336K Annually
Senior level
248K-336K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The role involves leading application performance improvements across multiple platforms, focusing on measurable metrics and driving engineering standards and workflow optimization, using both hands-on coding and strategic influence.
Top Skills: Ai ToolingGoJavaScriptLlmsPythonReactRum Telemetry
Reposted 8 Days AgoSaved
Remote or Hybrid
Jacksonville, FL
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software
As a Senior Full-Stack and Platform Software Engineer at mabl, you will develop features for an AI-powered test automation platform, enhancing user experiences, designing APIs, and optimizing data pipelines while collaborating with cross-functional teams.
Top Skills: BigQueryCopilotDataflowGeminiGitGithub ActionsGCPJavaJavaScriptMl EngineNode.jsReactReact RouterReduxSpannerTensorFlowTypescript
Reposted 12 Days AgoSaved
Remote
Jacksonville, FL
180K-245K Annually
Senior level
180K-245K Annually
Senior level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
As a Billing & Analytics Software Engineer, you'll design and maintain the billing pipeline, integrate billing systems, and develop customer-facing analytics dashboards to support revenue recognition and operational observability.
Top Skills: GoKafkaMySQLNode.jsPostgresPub/SubPythonSqsTypescript
Reposted 13 Days AgoSaved
Easy Apply
Remote or Hybrid
Jacksonville, FL
Easy Apply
180K-280K Annually
Senior level
180K-280K Annually
Senior level
Artificial Intelligence • Cloud • Software
Manage clusters, develop with Golang, provision infrastructure with Terraform, and enhance performance of the platform handling untrusted code.
Top Skills: ContainersGoIptablesLinuxNomadStraceTcpdumpTerraformVirtual Machines
Reposted 14 Days AgoSaved
Remote
Jacksonville, FL
203K-274K Annually
Senior level
203K-274K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Design and re-architect the Identity systems at Dropbox to support multi-product capabilities, mentor junior engineers, and ensure software excellence.
Top Skills: GoPython
Reposted 14 Days AgoSaved
Remote or Hybrid
Jacksonville, FL
60K-160K Annually
Senior level
60K-160K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
Seeking a Software Engineer/Senior Software Engineer to design, develop, and deliver quality backend services and APIs using Go, with emphasis on Kubernetes and cloud services.
Top Skills: BigQueryCdc FrameworksGcp (Google Cloud Platform)Go (Golang)Helm ChartsKubernetesPub/SubRestful Apis
Reposted 2 Days AgoSaved
Easy Apply
Remote
Jacksonville, FL
Easy Apply
186K-258K Annually
Senior level
186K-258K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Principal Software Engineer will define technical roadmaps, guide system architecture, mentor leaders, and drive product direction in Capital Supply operations.
Top Skills: AISoftware Engineering
Reposted 15 Days AgoSaved
Easy Apply
Remote
Jacksonville, FL
Easy Apply
169K-240K Annually
Senior level
169K-240K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Design and implement CIAM backend services for authentication and authorization. Integrate identity systems, manage secure flows, and automate infrastructure.
Top Skills: AWSCi/CdGitKotlinOauth 2.0OidcPythonSAMLScimTerraform
Reposted 20 Days AgoSaved
Remote
Jacksonville, FL
155K-170K Annually
Senior level
155K-170K Annually
Senior level
Software
The role involves leading projects as a full-stack engineer, focusing on SaaS products, enhancing user experiences, and building accessible software.
Top Skills: CSSHTMLPostgresTypescript
Reposted 20 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Gaming • Software
As a Fullstack Software Engineer, you'll design, develop, and maintain scalable frontend and backend systems while collaborating across teams.
Top Skills: AWSMySQLNext.JsNode.jsReactTypescript
Reposted 3 Hours AgoSaved
Remote
Jacksonville, FL
159K-254K Annually
Senior level
159K-254K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Senior Software Engineer will drive the retail technology initiatives at Toast, focusing on payment solutions and enhancing customer experiences. Responsibilities include collaborating on high-impact opportunities, technical decision-making, and adapting to customer needs.
Top Skills: AndroidJavaKotlinObject Oriented Programming
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3 Hours AgoSaved
Remote or Hybrid
Jacksonville, FL
Senior level
Senior level
Software
Design, implement, and improve significant features in HCSS products. Analyze product architecture and databases for ROI-driven improvements. Lead code reviews, mentor junior developers, collaborate to enhance infrastructure, reliability, and CI/CD practices.
Top Skills: .Net.Net CoreApp InsightsApp Service PlansAsp.Net MvcAzure App ServicesAzure FunctionsBuild And Release PipelinesC#Ci/CdCSSDapperEntity FrameworkInfrastructure-As-CodeJavaScriptReactRestful ApisSlot-Based DeploymentSQLTsqlTypescript
Reposted 19 Hours AgoSaved
Remote or Hybrid
Jacksonville, FL
60K-150K Annually
Senior level
60K-150K Annually
Senior level
Fintech • Software
The Staff Frontend Engineer will design and implement complex frontend systems, lead engineering efforts, and collaborate with cross-functional teams to deliver a sophisticated SaaS platform.
Top Skills: AngularDockerJavaScriptMicro-FrontendsNode.jsPostgresReactReduxRedux-SagaSQL ServerTypescript
Reposted 19 Hours AgoSaved
Remote
Jacksonville, FL
180K-230K Annually
Senior level
180K-230K Annually
Senior level
Software • Defense
As a Senior Software Engineer, you'll implement collaboration features, support team architecture, work across tech stacks, and improve developer experience.
Top Skills: AWSCi/CdKubernetesNode.jsPostgresReactRedisTypescript
Reposted 20 Hours AgoSaved
Easy Apply
Remote
Jacksonville, FL
Easy Apply
167K-231K Annually
Senior level
167K-231K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
The Senior Software Engineer will build scalable backend systems, maintain data workflows, and collaborate across teams to enhance marketing initiatives.
Top Skills: Data PipelinesData Processing SystemsDatabases
Reposted 20 Hours AgoSaved
Easy Apply
Remote or Hybrid
Jacksonville, FL
Easy Apply
200K-250K Annually
Senior level
200K-250K Annually
Senior level
Marketing Tech • Real Estate • Software • PropTech • SEO
As a Staff Software Engineer, you'll lead AI-powered product delivery, shape platform architecture, and drive initiatives like advertising systems and AI-generated content.
Top Skills: ApolloAWSDynamoDBElasticsearchKafkaKubernetesLambdaNode.jsPostgresReactRedisTailwindTemporalTypescript
YesterdaySaved
Easy Apply
Remote
Jacksonville, FL
Easy Apply
165K-190K Annually
Senior level
165K-190K Annually
Senior level
Healthtech • Insurance • Sales • Software
Build full-stack features for a web-based broker platform serving Medicare customers. Work across frontend and backend, influence architecture, reduce technical debt, collaborate with product and design, use AI-powered developer tools, and mentor engineering best practices to scale the platform.
Top Skills: Ai-Powered Developer ToolsAWSDjangoJavaScriptPythonReactVue
YesterdaySaved
Easy Apply
Remote or Hybrid
Jacksonville, FL
Easy Apply
128K-240K Annually
Senior level
128K-240K Annually
Senior level
Fintech • Mobile • Software • Financial Services
Senior Software Engineer responsible for designing, building, and maintaining the loans platform. Collaborate with product and cross-functional teams to deliver reliable, scalable, and secure services; mentor engineers; improve system performance, observability, and deployment practices.
Reposted YesterdaySaved
Easy Apply
Remote or Hybrid
Jacksonville, FL
Easy Apply
160K-214K Annually
Senior level
160K-214K Annually
Senior level
Real Estate • Sales • Software • PropTech
As a Senior Software Engineer, you'll design, develop, and maintain full-stack applications, utilizing TypeScript and modern frameworks while collaborating cross-functionally to enhance user experience and performance.
Top Skills: Ai Coding ToolsAngularGitGitlabGraphQLNode.jsRestTypescript
YesterdaySaved
Easy Apply
Remote
Jacksonville, FL
Easy Apply
191K-264K Annually
Senior level
191K-264K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Provide technical leadership for internal platforms and security automation supporting Upstart Bank. Lead architecture, design, and implementation of platform services, APIs, relational schemas, authentication and RBAC systems. Partner with risk, compliance, and operations stakeholders, mentor engineers, mitigate technical risks, and drive long-term platform strategy and engineering standards.
Top Skills: Next.JsNode.jsPrismaTypescript
YesterdaySaved
Easy Apply
Remote
Jacksonville, FL
Easy Apply
165K-228K Annually
Senior level
165K-228K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Design, build, and maintain internal software platforms, APIs, integrations, and data workflows that support risk, compliance, legal, and bank operations. Translate stakeholder requirements into scalable architectures, relational data models, authorization and audit systems, and background processing. Produce technical designs, documentation, and contribute to platform-wide architecture and build-versus-buy decisions.
Top Skills: AuthenticationNext.JsNode.jsPostgresPrismaRestful ApisRole-Based Access ControlSchema MigrationsTypescriptWebhooks
Reposted 5 Days AgoSaved
In-Office or Remote
Jacksonville, FL
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
The Senior iOS Engineer will lead product decisions, develop the Speechify iOS app, and enhance app architecture, ensuring a great user experience.
Top Skills: Ci/CdFastlaneGitSwiftSwiftui
Reposted 5 Days AgoSaved
In-Office or Remote
Jacksonville, FL
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
The Software Engineer will manage data collection for AI model training, operate cloud infrastructure, and enhance data ingestion pipelines, ensuring high-quality datasets are built at large scales.
Top Skills: BashDockerGCPPythonTerraform
Reposted 2 Days AgoSaved
Remote
Jacksonville, FL
193K-309K Annually
Senior level
193K-309K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Staff Software Engineer will lead design, development, and mentoring in building Embedded Finance capabilities while ensuring high-quality production services.
Top Skills: GraphQLJavaKotlinRest
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