50 spring jobs at 20 companies in Callahan, FL

2w
Save
Mark Applied
Hide
Volunteer Law Student Spring 2027
Fort Myers or Jacksonville or Ocala or Orlando or Tampa
OnsiteInternship
U.S. Department of Justice
U.S. Department of Justice: Federal department enforcing laws and administering justice.
Second- or third-year law student (JD) with at least 2.5 GPA, outstanding writing, U.S. citizenship, unofficial law school transcript, and successful background and fingerprint check.
16h
Save
Mark Applied
Hide
Spring 2027 Civil Engineering - Bridge Intern
Jacksonville, Florida, United States
OnsiteInternship
The Haskell Company
The Haskell Company: Architecture, engineering, and construction services firm.
Pursuing a civil engineering degree; ability to produce design documents, perform basic analysis, assist licensed professionals, and participate in field inspections.
1mo
Save
Mark Applied
Hide
Applications Development Sr Programmer Analyst
Jacksonville or Irving
$97k-$145k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years experience; 3+ years Java and Spring (Spring Boot, MVC, Data, reactive spring); RESTful APIs and microservices; PostgreSQL/MySQL/MongoDB; Maven/Gradl; Docker/Kubernetes; Splunk and Git; CI/CD; Bachelor's degree or equivalent.
Java, Spring Boot, Spring MVC, Spring Data, reactive spring, RESTful APIs, PostgreSQL, MySQL, MongoDB, Maven, Gradl, Docker, Kubernetes, Splunk, Git, CI/CD, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Common Platforms Java Developer-Assistant Vice President
Jacksonville or Irving
$97k-$145k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOE5-8 years of Java backend development experience; microservices, Spring Boot, SQL/Oracle; frontend Angular; able to support production deployments.
Java, Spring Boot, Microservices, SQL, Oracle, Angular
1mo
Save
Mark Applied
Hide
Java Full Stack Developer
Jacksonville, Florida, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
3+ YOE3+ years professional software development; strong Java and Spring Boot backend skills, React frontend experience, SQL/PostgreSQL, HTML/CSS/JavaScript/TypeScript, Git and CI/CD familiarity; Bachelor's in CS or equivalent experience.
Java, Spring Boot, Spring, React, HTML, CSS, JavaScript, TypeScript, SQL, PostgreSQL, Git, Microsoft Azure DevOps, GitHub Actions, CI/CD, Docker, OpenAI, Anthropic, Google Gemini, Apigee, AWS, GCP, Microsoft Azure, OCP
1mo
Save
Mark Applied
Hide
Java Full Stack Developer
Jacksonville, Florida, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
3+ YOEBachelor's degree or equivalent experience, 3+ years software development, strong Java and Spring Boot backend skills, React and TypeScript frontend experience, SQL/PostgreSQL proficiency, familiarity with Git and CI/CD, and AI/ML fundamentals.
Java, Spring Boot, Spring, React, TypeScript, JavaScript, HTML, CSS, SQL, PostgreSQL, Git, Azure DevOps, GitHub Actions, CI/CD, Docker, OpenAI, Anthropic, Google Gemini, Apigee, OCP
1mo
Save
Mark Applied
Hide
Software Engineer Sr
Farmers Branch or Phoenix or Jacksonville or Pittsburgh or Dallas
OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
3+ YOE3+ years industry experience, advanced Core Java and Spring Boot microservices, JUnit, Git, REST APIs, OAuth 2.0/JWT, Apigee, Dynatrace, Elasticsearch/Elastic Stack, CI/CD (Jenkins), experience leading/ influencing engineers and resolving production/performance issues.
Core Java, Spring Boot, JUnit, Git, OAuth 2.0, JWT, Apigee, Dynatrace, Elastic Search, Elastic Stack, Jenkins
2w
Save
Mark Applied
Hide
Software Engineer Specialists-Payments API Platform (Real Time & Event Driven)
Jacksonville, Florida, United States
HybridFull Time
FIS
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
10+ YOEBachelor's in CS or related and 10+ years experience designing and developing RESTful and event-driven APIs, implementing OAuth2/JWT/TLS, cloud scalable architecture, and CI/CD; Master's +8 years acceptable.
OAuth 2.0, JWT, TLS, Java, Spring Boot, NET Core, Node.js, Python Flask, CI/CD, SAST, DAST
3mo
Save
Mark Applied
Hide
Support Analyst - Web Platform (Jacksonville, FL, US, 32207)
Jacksonville, Florida, United States
$70k-$85k/yr OnsiteFull Time
Nomura
NomuraTokyo Stock Exchange: 8604: Global financial services group providing investment banking and brokerage.
Provide production support for web platforms; troubleshoot, automate, and improve services; collaborate with global teams; strong analytical, communication, and time-management skills.
TomEE/Tomcat, Spring Boot, IIS, Apache, ELK, AWS, Azure, Terraform, JIRA, Jenkins, GitLab
2mo
Save
Mark Applied
Hide
Guidewire Developer
Alpharetta or Birmingham or Jacksonville
OnsiteFull Time
Kemper
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
8+ YOE8+ years of development experience with at least 2 years in a senior/lead role; Guidewire ClaimCenter experience required; bachelor's degree in computer science, computer engineering, or related field; strong SDLC knowledge; proficiency in Java and cloud/DevOps tools; insurance domain knowledge.
Java, Gosu, Kotlin, HTML/CSS, JavaScript, TypeScript, Spring Boot, EKS, ECS, SQL, Git, Maven, Gradle, WebPack, NPM, Guidewire InsuranceSuite, PCF, REST APIs, Cloud AWS, CI/CD, Containerization, Monitoring and logging tools (AppDynamics, Splunk)
2mo
Save
Mark Applied
Hide
Delivery Driver (Green Cove Springs)
Green Cove Springs, Florida, United States
$15-$20/hr FieldFull Time, Part Time
MSK Management
MSK Management: Operates a large network of Domino's Pizza franchise locations.
Must be 18+, weekend and evening availability, pass background check, have a clean dependable car with insurance and a 2-year driving history, customer-service skills, basic math and cash-handling ability.
1mo
Save
Mark Applied
Hide
Caregiver - Green Cove Springs (Apex)
Green Cove Springs, Florida, United States
$14-$19/hr FieldPart Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
Provide personal care and household support in clients' homes. Requires valid driver’s license/insurance or access to transit; FL AHCA 40-hour training or competency test; CPR preferred; ability to work in varied home settings.
EVV
1w
Save
Mark Applied
Hide
Medical Assistant/LAB (Green Cove Springs)
Green Cove Springs, Florida, United States
OnsiteFull Time
Aza Health
Aza Health: Provides primary medical and dental care to underserved communities.
Current Florida medical assistant certification, ability to collect and process specimens (venipuncture, swabs, finger sticks), perform CLIA-waived tests, document medical records, and assist providers.
2d
Save
Mark Applied
Hide
Solar Laborer - Green Cove Springs, FL
Green Cove Springs, Florida, United States
$20/hr FieldFull Time
Moss
Moss: National construction firm specializing in solar and infrastructure projects.
No experience required; must be able to walk/stand/kneel and lift heavy materials, pass pre-employment drug test, have reliable transportation, and work weekends/extended hours.
Tape measure, wrenches, hammers, drills, rivet guns, shovels, grinders, rakes
2mo
Save
Mark Applied
Hide
STORE MANAGER CANDIDATE IN GREEN COVE SPRINGS, FL
Green Cove Springs, Florida, United States
OnsiteFull Time
Dollar General
Dollar GeneralNYSE: DG: Operates a chain of discount retail stores.
1+ YOEHigh school diploma preferred; 1 year retail experience preferred for external candidates; strong leadership, supervision, inventory, and customer service skills.
IBM cash register, cash handling procedures, inventory management
1w
Save
Mark Applied
Hide
Customer Service Representative (Green Cove Springs, FL)
Green Cove Springs, Florida, United States
OnsiteFull Time
FCC Environmental Services
FCC Environmental Services: Provides waste collection, recycling, and sustainable energy recovery services.
1+ YOE1-3 years office experience; strong attention to detail; Microsoft Suite proficiency; high school diploma; bilingual Spanish a plus; professional and dependable demeanor.
Microsoft Suite
2mo
Save
Mark Applied
Hide
Cosmetologist / Hair Stylist - Green Cove Springs, FL 32043
Green Cove Springs, Florida, United States
OnsiteMultiple Commitments Available
Comb & Care
Comb & Care: Provides mobile salon services to senior living facilities.
1+ YOEFlorida cosmetology license; valid driver’s license; own equipment; able to travel; 1099 contractor.
1mo
Save
Mark Applied
Hide
Denial & Appeals Coordinator- Onsite Green Cove Springs, FL
Green Cove Springs, Florida, United States
OnsiteFull Time
ScionHealth
ScionHealth: Operates community and specialty hospitals providing acute healthcare services.
2+ YOE2+ years healthcare experience; monitor concurrent reviews, manage denials and appeals, compile trend reports; strong communication, attention to detail, and computer skills; maintain clinical knowledge for utilization management.
Meditech, Referral Manager
2mo
Save
Mark Applied
Hide
Weekend Post-Acute Physician in Green Cove Springs, FL
Green Cove Springs, Florida, United States
$82k-$99k/yr OnsitePart Time
TeamHealth
TeamHealth: Provides physician staffing and administrative management for hospital departments.
Active Florida physician license and DEA required; experience in post-acute, acute, ED, or clinic settings preferred but new grads welcome; strong clinical, regulatory, and communication skills.
1mo
Save
Mark Applied
Hide
Sr PGD Reliability Engineer - North FL Solar/BESS (Green Cove Springs, FL, US, 32043)
Green Cove Springs, Florida, United States
OnsiteFull Time
NextEra Energy
NextEra EnergyNYSE: NEE: Generates, transmits, and distributes electric power and renewable energy.
4+ YOEABET-accredited bachelor's in engineering required, 4+ years experience, perform advanced analysis and investigations, optimize solar asset reliability, occasional travel to project sites.