66 application developer jobs at 28 companies in Saint Augustine, FL
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
Design, develop, test and maintain application features using PHP/JavaScript and related frameworks; participate in Agile sprints with Jira; use Bitbucket and CI/CD; mentor junior developers.
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
Design, develop, test and maintain application features using PHP/JavaScript/HTML/CSS, frameworks (CakePHP,jQuery,Node,React), MySQL/MongoDB, Linux/Apache and AWS; use Jira/Bitbucket; mentor junior developers.
Stan Weaver & Company: Commercial HVAC manufacturers' representative and equipment supplier.
3+ YOEBachelor’s in Mechanical Engineering or Construction Management; 3+ years HVAC engineering; sales experience; strong communication; travel domestically.
Stellar Energy: Provides modular energy plants and turbine inlet cooling solutions.
3+ YOEBachelor of Science in Engineering; thermodynamics/heat transfer knowledge; MS Office; advanced Excel with macros/VBA; design procedures; P&IDs and related deliverables.
Jacksonville or Johnson City or San Antonio or Sioux Falls or Tampa
$114k-$171k/yrHybridFull Time
CitiNYSE: C: Global diversified financial services holding.
6+ YOE6+ years in applications development or systems analysis, experience leading complex technology projects, AI/ML and LLM experience, strong systems and process analysis, data governance, communication and project leadership skills.
Machine Learning (ML), Large Language Models (LLMs)
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOE6-10 years in Apps Development or systems analysis; proven project leadership; AI-forward tech experience with ML/LLMs; SME in Applications Development; Bachelor’s degree; Master’s degree preferred.
Systems Administrator Seniors- Unity Application Engineer
Jacksonville, Florida, United States
OnsiteFull Time
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
5+ YOEBachelor's in CS/IT or related plus 5 years' relevant experience (or Master's +3). Experience with Microsoft SQL Server, Unity, IDP/SSO, WAF, Octopus, Informatica, IIS/Apache, Windows Server, Wireshark, deployments and troubleshooting.
Unity, Decisions, Microsoft SQL Server, IDP/SSO, WAF, Octopus, Informatica, Microsoft Windows Server 2008, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Internet Information Services (IIS), Apache, Wireshark
NextGen Federal Systems: Provides advanced software engineering and mission support to federal agencies.
Experience designing and maintaining Microsoft SQL Server applications, developing web applications with C#, C++, WebAPI, JavaScript and related frameworks, reporting with SQL/Crystal Reports, and supporting Windows-based systems.
SQL, Crystal Reports, Microsoft SQL Server, Microsoft Web API, Microsoft Windows, C#, C++, JavaScript, jQuery, EXTJS, Sencha Touch, AJAX, HTML, xBase++, Cisco
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Bachelor's or equivalent experience; experience designing and developing Java/Spring Boot applications, Kafka messaging, microservices, Oracle DB, troubleshooting and production support.
Columbus or Jacksonville or Indiana or Michigan or North Carolina or Texas or Tennessee or Alabama
$110k-$120k/yrHybridFull Time
Corporate One Federal Credit Union: Wholesale financial services and solutions for credit unions nationwide.
3+ YOE3+ years related software development experience, 4 years application design experience, Bachelor's in CS/Engineering or equivalent, hands-on experience with Microsoft .Net, C#, ASP.NET, React.js, SQL Server, Azure, REST, iPaaS/ESB, web technologies, and Agile/Scrum.
Microsoft .Net, C#, ASP.NET, React.js, SQL Server, Azure, Web Services, REST, iPaaS, Enterprise Service Bus, Flowgear, CSS, HTML, jQuery, JavaScript, DevOps, Agile, Scrum
EverBank: Provides nationwide consumer and commercial banking and specialized financing.
8+ YOELead analysis, programming, and configuration of applications; strong Java/.NET, BPM, Kong API, AI tool experience (N8N, LangGraph); 8+ years experience; university degree preferred; Agile and SDLC expertise.
Java, Dot Net, BPM, N8N, LangGraph, Kong API, SDLC, Agile
Senior Systems Engineer – Observability Solutions, Application Intake, and Analysis
Vienna or Pensacola or Winchester or San Diego or Sandy Springs or Virginia Beach or Jacksonville or Coppell
$112k-$163k/yrHybridFull Time
Navy Federal Credit Union: Offers banking and financial services to the military community.
Bachelor's or equivalent experience; extensive experience with stakeholders, dashboard/reporting (Power BI, Tableau, ServiceNow), SQL, data modeling, and analytics; strong communication and KPI development skills.
Voltify: Developing battery-electric locomotive infrastructure and microgrids for rail freight.
PE electrical engineer; microgrids/energy storage/high-power applications experience; fast learner; entrepreneurial; independent and collaborative work style.
RF-SMART: Provides mobile warehouse management and inventory tracking software
5+ YOE5+ years manual software testing experience; strong SDLC and QA methodology knowledge; experience testing web applications and databases; AWS knowledge and shipping/supply-chain domain a plus.
Amphenol CITNYSE: APH: Designs and manufactures high-performance wire, cable, and interconnect solutions.
1+ YOE1+ years manufacturing or testing experience (or relevant associate degree), high school diploma or equivalent, knowledge of lean tools, problem-solving methods, IPC-WHMA-A-620 (as applicable), MS Office/SharePoint, SAP/ERP familiarity, able to lift up to 50 lbs.
Industrial Electric Manufacturing: Manufacturer of custom electrical distribution and power control systems.
3+ YOEBSEE or equivalent, minimum 3 years experience with power products, AutoCAD, switchgear, PLC/HMI, power studies, protection coordination, Ethernet/Modbus/IEC 61850 knowledge, familiarity with NEC/UL/IEEE, strong communication skills.
Naval Air Station Jacksonville, Florida, United States
$90k-$116k/yrOnsiteFull Time
Department of the Navy: Protects the United States through naval and marine operations.
1+ YOERequires current PE license for 0819 applicants, relevant bachelor's degree, and at least one year of specialized experience at or equivalent to GS-12 conducting EMS audits/assessments, creating audit plans, and guiding corrective actions.
Ft. Lauderdale or Orlando or Tampa or Jacksonville
FieldFull Time
Florida Detroit Diesel AllisonNYSE: KEX: Provides sales, service, and parts for industrial power systems.
3+ YOEB.S. in engineering or 3+ years related experience; 75% travel (including international); proficiency with Microsoft Office; Inventor/CAD preferred; EIT preferred; strong mechanical and communication skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Inventor