Top Senior Software Engineer Jobs in Jacksonville, FL

Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
175K-210K Annually
Senior level
175K-210K Annually
Senior level
Greentech
Develop and enhance software solutions for mineral exploration, collaborating with geologists and data scientists, and driving insights from data systems.
Top Skills: AWSDjangoPrefectPythonReactRetool
Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
153K-153K Annually
Senior level
153K-153K Annually
Senior level
Healthtech
As a Software Engineer II in the Messaging Team, you'll develop and maintain backend messaging systems, collaborating with teams to enhance patient communication and engagement through technology.
Top Skills: Google Cloud PlatformJavaScriptPostgresRuby On RailsSidekiqSQLTwilio
Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
90K-230K Annually
Senior level
90K-230K Annually
Senior level
Fintech • Financial Services
Lead technical execution for projects aimed at user acquisition, activation, and retention while collaborating cross-functionally and analyzing data to improve strategies.
Top Skills: PythonReactTypescript
Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Software
As a Senior Implementation Engineer, you'll own technical projects, enhance the Java codebase, automate processes, integrate systems, and collaborate with customers on infrastructure design.
Top Skills: AWSBashGithub ActionsJavaPostgresPythonSQL
Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
136K-166K Annually
Senior level
136K-166K Annually
Senior level
Agriculture
Develop and maintain software solutions for a FinTech platform, focusing on back-end systems and collaboration with various teams.
Top Skills: AWSC++GoJavaMySQLPostgresPython
Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Information Technology • Internet of Things
The role involves designing and developing features for an IoT platform, writing scalable code, mentoring developers, and contributing to architectural decisions. It requires collaboration with cross-functional teams and participation in agile processes.
Top Skills: .NetAWSC#CSSDockerHTMLJavaScriptNode.jsNoSQLPythonRabbitMQSQL
Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Information Technology • Internet of Things
The Senior Back-End Software Engineer will design and write back-end code, mentor developers, and innovate the re-architecture of Tenna's product line, focusing on IoT solutions and microservices.
Top Skills: Amazon Web ServicesC#DockerEc2ElasticsearchHTML/CSSJavaJavaScriptKinesisNode.jsNoSQLPythonRabbitMQS3SQLVpc
Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Artificial Intelligence • Information Technology • Consulting
The Senior HPC Cluster Engineer will optimize GPU clusters, troubleshoot InfiniBand networks, integrate new hardware, enhance automation systems, and manage GPU devices in HPC environments.
Top Skills: C/C++GoGpuInfinibandKubernetesKvmLinuxMpiNcclPythonPyTorchQemuRdmaRoceTensorFlow
Reposted 13 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Edtech
Seeking a Senior DevOps Engineer for OpenSesame, focusing on CI/CD pipelines, cloud infrastructure, and automation. Responsibilities include improving developer experience and mentoring teams.
Top Skills: AWSC#ChefDockerGithub ActionsGoPHPPythonTerraform
Reposted 19 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Insurance • Financial Services
The Mainframe Sr. Software Engineer develops and supports applications, works with clients for specifications, adheres to development standards, and leads projects while mentoring others.
Top Skills: AssemblerCicsCobolEasytrieveIbm Z/OsJavaJclMS OfficePythonSQLVsamVse/Dos
14 Days AgoSaved
Remote
Jacksonville, FL
150K-200K Annually
Senior level
150K-200K Annually
Senior level
Agency
The Software Engineer V - Security Engineer will lead security measures, translate compliance requirements into actionable guidance, and proactively secure sensitive data across product teams.
Top Skills: AWSCi/CdJavaScriptPythonTypescript
19 Days AgoSaved
Remote or Hybrid
Jacksonville, FL
60K-150K Annually
Senior level
60K-150K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The Senior Software Engineer will design, develop, and deliver quality software solutions. Responsibilities include coding, code reviews, performance monitoring, and guiding other engineers. Looking for candidates with experience in SaaS development, cloud environments, and various programming technologies.
Top Skills: GoGoogle Cloud StorageOpenapiReactSQLTerraform
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Reposted 21 Days AgoSaved
Remote
Jacksonville, FL
195K-229K Annually
Senior level
195K-229K Annually
Senior level
Software
Lead complex software projects, mentor engineers, and set technical direction at Vanta while contributing to security and compliance solutions.
Top Skills: Node.jsReactTypescript
Reposted 21 Days AgoSaved
Remote
Jacksonville, FL
120K-210K Annually
Senior level
120K-210K Annually
Senior level
Artificial Intelligence • Healthtech
As a Founding Software Engineer, you'll design, develop, and maintain robust backend systems, create user-facing AI features, and collaborate with teams to enhance healthcare tools.
Top Skills: DjangoDockerGCPOpenaiPostgresPythonReactTypescript
Reposted 19 Days AgoSaved
Remote
Jacksonville, FL
150K-215K Annually
Senior level
150K-215K Annually
Senior level
Artificial Intelligence • Machine Learning • Software • Defense
The Senior Search Engineer will focus on improving the search system for Vannevar's product, collaborating with engineers to leverage full-text search and emerging technologies, and enhancing user experience by improving search latency and relevance.
Top Skills: ElasticsearchLlmsLuceneNlpSearch TechnologiesVector Databases
20 Days AgoSaved
Easy Apply
Remote
Jacksonville, FL
Easy Apply
125K-165K Annually
Senior level
125K-165K Annually
Senior level
Cloud • Information Technology • Security • Software
Lead and architect features for the Risk Cloud platform using Front-End technologies. Collaborate with teams, implement best practices, and ensure high quality through testing and optimization.
Top Skills: AngularAnsibleAWSConfluenceCypressDockerGoogle SuiteGitlabGoJasmineJavaJIRAJunitKarmaKotlinKubernetesNeo4JPostgresRabbitMQRedisSassSlackTerraformTypescriptWebpack
Reposted 14 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Mobile • Software
Develop full-stack features for an Air Force aircraft maintenance platform using Java, Spring Boot, and Angular while collaborating on scalable solutions and ensuring high-quality software.
Top Skills: AngularApigeeDockerGCPGradleIndexeddbJavaJavaScriptKafkaKubernetesMavenMySQLPostgresSpring BootTypescript
Reposted 14 Days AgoSaved
Remote
Jacksonville, FL
130K-208K Annually
Senior level
130K-208K Annually
Senior level
Automation • Manufacturing
Develop software for CNC machining, build high-performance algorithms, and collaborate on innovative digital products in advanced manufacturing.
Top Skills: BitbucketC#C/C++CudaJavaJIRAOpenclPython
20 Days AgoSaved
Easy Apply
Remote
Jacksonville, FL
Easy Apply
205K-290K Annually
Senior level
205K-290K Annually
Senior level
Artificial Intelligence • Enterprise Web • Software • Design • Generative AI
The Senior Staff Software Engineer will oversee the technical architecture for backend systems, partner with data scientists, lead multi-team initiatives, and mentor staff while advancing Webflow's backend platform.
Top Skills: GoJavaNode.jsPythonTypescript
15 Days AgoSaved
Remote
Jacksonville, FL
125K-190K Annually
Senior level
125K-190K Annually
Senior level
Software
The Senior Frontend Software Engineer will design, develop, and enhance frontend capabilities on the Graykey platform, ensuring quality code and collaboration with design and QA teams.
Top Skills: DjangoFastapiFlaskGitJavaScriptLinuxPython3ReactTypescript
15 Days AgoSaved
Remote
Jacksonville, FL
125K-145K Annually
Senior level
125K-145K Annually
Senior level
Information Technology • Software • Automation
Design, develop, implement, test, and support high-quality internal software and customer-facing products. Enhance existing products and design APIs that integrate systems. Ensure security measures and perform code testing and reviews.
Top Skills: Asp.Net CoreAWSAzureC#DockerGitGCPKubernetesMongoDBRestful ApisWpf
15 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Gaming • Software
As a Senior Frontend Software Engineer, you'll develop user-facing features using React and TypeScript, ensuring performance and cross-device compatibility while collaborating with teams to maintain a component library.
Top Skills: NextjsReactTypescript
Reposted 20 Days AgoSaved
Remote
Jacksonville, FL
170K-240K Annually
Senior level
170K-240K Annually
Senior level
Fintech • Information Technology • Software
Own and enhance a large section of the API platform: lead technical direction, design and build API decisioning products, write automated tests, troubleshoot/resolve production issues, ensure SLAs and participate in on-call rotations, and collaborate with product, security, and engineering teams.
Top Skills: Amazon RdsAws CognitoAws LambdaDockerGoOpensearchPostgresPython
Reposted 20 Days AgoSaved
Easy Apply
In-Office or Remote
Jacksonville, FL
Easy Apply
150K-180K Annually
Senior level
150K-180K Annually
Senior level
Artificial Intelligence • Hardware • Healthtech • Software
As a Senior Software Engineer, you will enhance data pipelines, integrate with EHR systems, and mentor fellow engineers while ensuring scalable and reliable solutions for health technology.
Top Skills: AWSDynamoDBFargateKinesisLambdaNode.jsPostgresServerless TechnologiesSnsSqsTypescript
Reposted 15 Days AgoSaved
Remote
Jacksonville, FL
Senior level
Senior level
Software
The role involves delivering solutions to technical problems, optimizing APIs, transforming requirements into tasks, mentoring, and participating in hiring.
Top Skills: A2AAi ToolingContainersEnvoyGoIstioKubernetesMcpProtocolsStandards
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