Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Full Stack Developer

Seneca

Position Title: Full Stack Developer (Level 3)

Location: Pensacola, FL

Clearance Requirements: Not specified

Position Status: Contract (3 months with possibility of extension)

Pay Rate: Based on Experience

Position Description:
Join a dynamic team as a Full Stack Developer supporting the REL Platform Engineering 1 business unit in Pensacola, FL. This role is ideal for experienced developers passionate about modernizing legacy systems and tackling complex, unstructured challenges in a collaborative, hybrid work environment. You will be instrumental in converting older languages to modern solutions, working with existing codebases, and applying your creativity to build innovative solutions from scratch-all while adhering to established guidelines and best practices.

Key Responsibilities:

  • Modernize legacy systems by converting outdated codebases into contemporary languages.
  • Develop solutions in environments with limited documentation, utilizing existing code and team input to determine architecture and naming conventions.
  • Operate effectively in lower and production environments that may not be fully isolated, ensuring reliable deployment and maintenance.
  • Exercise creativity and problem-solving skills within strict coding standards to deliver high-quality software solutions.
  • Collaborate with team members and stakeholders in a hybrid work setting, reporting onsite at least 3 days per week.
  • Adhere to security and operational guidelines for continuous integration and deployment.
Required Skills/Education:
  • Minimum 10 years of full-stack development experience, with proven expertise in modernizing legacy systems.
  • Extensive experience working in unstructured environments with minimal documentation.
  • Strong background in converting older languages to modern programming solutions.
  • Familiarity with lower and production environments, ensuring operational stability.
  • Creative problem-solving abilities and a passion for development, demonstrated through personal projects or hobbies.
  • Exceptional communication skills and the ability to collaborate effectively in team settings.
  • US Citizens, Green Card Holders, TN Visa Holders, or Green Card EADs.
About Seneca Resources
At Seneca Resources, we are more than just a staffing and consulting firm, we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact.

When you work with Seneca, you're choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way.

Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Full Stack Developer in Pensacola, FL vacancy
  •  ...Job Description Job Description Contractor – Full Stack Developer Location: Pensacola, Florida Work Arrangement: On-site Role Overview We are seeking an experienced Full Stack Developer to join our technology team. In this role, you will analyze business... 
    Suggested
    For contractors
    Local area

    CC Pace Systems, Inc.

    Pensacola, FL
    19 days ago
  •  ...Senior Full-Stack Developer We are seeking a highly skilled and experienced Senior Full-Stack Developer with a minimum of 5 years of hands-on experience in both backend and frontend development. The ideal candidate will be proficient in the latest technologies and... 
    Suggested
    For subcontractor

    The Hackett Group Inc

    Pensacola, FL
    18 hours ago
  •  ...Full Stack Engineer As a Full Stack Engineer in the healthcare space, you'll architect seamless, mission-critical applications that...  ...delivery and enhances lives. Our leadership model is about developing great leaders at all levels and creating opportunities for our... 
    Suggested
    Full time
    Part time
    Work at office
    Local area
    Work from home
    Home office
    Shift work
    2 days per week

    Blue Shield Of California

    Pensacola, FL
    3 days ago
  •  ...Training Content Developer Job Locations US-FL-Pensacola ID 2026-10964 # of Openings 1 Category...  ...integrated multi-domain force. Our vision is to become a worldwide full spectrum LVCG and cyber training/analysis developer, integrator... 
    Suggested
    Full time
    Contract work
    Temporary work
    Local area
    Worldwide

    By Light Professional IT Services

    Pensacola, FL
    2 days ago
  • $85.39k - $116.98k

     ...(SSG)  is seeking a talented Senior Systems Engineer (Angular) Location: Remote Department: Veterans Affairs (VA) Type:  Full Time Min. Experience:  Experienced Security Clearance Level:  Public Trust Salary Range: $85,389 - $116,975  Military Veterans... 
    Suggested
    Full time
    Remote work

    Syms Strategic Group, LLC (SSG)

    Pensacola, FL
    3 days ago
  • $105.72k - $132.14k

     ...Generally, works independently and leads the less experienced developers. Primary Responsibilities Lead the process of implementation planning...  ...application window closes. Join the OD Family Today! As a Full Time member of our Family, you and your family are eligible to... 
    Full time
    Temporary work
    Work experience placement
    Local area
    Immediate start
    Shift work
    Day shift

    Old Dominion Freight

    Pensacola, FL
    6 days ago
  •  ...look forward to helping them realize the full promise of Cloudflare and its ecosystem....  ...Cross-Functional & Ecosystem Collaboration: Develop deep relationships across Sales, Product,...  ...Hands-on Building: You've built full-stack web applications before, manipulated databases... 

    Cloudflare Inc

    Pensacola, FL
    8 days ago
  • $85.39k - $116.98k

     ...talented Senior Software Systems Engineer (.Net Developer) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced...  ...participating in daily stand-ups Utilize full-stack development expertise that ranges from development... 
    Full time
    Remote work

    Syms Strategic Group, LLC (SSG)

    Pensacola, FL
    9 days ago
  •  ...Full Stack .NET Developer .NET, JavaScript, React, Azure Cloud 10+ yrs of experience Hybrid 3 days a week on-site, Pensacola, FL Hourly Rate: $75-$80/hr. range W2 Multiyear Contract System One has a multi-year contract opening... 
    Hourly pay
    Contract work
    Local area
    3 days per week

    System One Holdings, LLC

    Pensacola, FL
    2 days ago
  • $44k

     ...Job Title Develop and maintain secure and scalable full-stack applications for banking services. Design and develop RESTful APIs and Microservices using Java, Spring Boot, and Hibernate. Implement front-end applications using Angular and integrate with back-end... 
    Full time
    Shift work

    Photon

    Pensacola, FL
    2 days ago
  •  ...marketing efforts as needed Proactively identify client needs and initiate activities to meet those needs Coach junior members to develop their technical skills Communicate effectively with client and project teams on technical issues for clients, regulators, and... 
    For contractors
    Work at office
    Remote work
    Flexible hours

    The Foth Companies

    Pensacola, FL
    18 hours ago
  •  ...execution of marketing operations: campaign infrastructure, lifecycle automation, lead routing and scoring, reporting, and the full martech stack. This role sits at the intersection of Marketing, SDR, Sales, and Revenue Operations, and serves as a force-multiplier across... 
    Work at office
    Local area
    Flexible hours

    Trackforce

    Pensacola, FL
    6 days ago
  •  ...Design Engineer I Job Category: CEMS Services Supervisor: Bobbi Greenwalt Requisition Number: ACSEN004846 Full-Time Locations: Pensacola, FL | Tampa, FL | Export, PA | Indianapolis, IN Description We are seeking a highly skilled and motivated Sales Engineer... 
    Daily paid
    Full time
    Casual work
    Work at office
    Remote work
    Flexible hours

    Alliance Health Plan

    Pensacola, FL
    4 days ago
  •  ...call "Dewberry at Work," that have inspired our employees to be successful for more than a half-century. Responsibilities Develop roadway geometrics and prepare detailed plans for the construction of safe and efficient roadways and highways based on applicable... 
    Contract work
    Work at office
    Local area
    Relocation package

    Dewberry Engineers Incorporated

    Pensacola, FL
    1 day ago
  •  ...call "Dewberry at Work," that have inspired our employees to be successful for more than a half-century. Responsibilities Develop geometrics and prepare detailed plans for the construction of safe and efficient roadways Prepare engineering reports and contract... 
    Contract work
    For contractors
    Work at office
    Local area

    Dewberry

    Pensacola, FL
    2 days ago
  •  ...Technical Group is a leading provider of systems and services for stack emissions monitoring at power plants and other industries...  ...Petro-chem installations nationwide. Our team uses our in-house developed StackVision software package and our in-house developed hardware... 
    Daily paid
    Work at office
    Flexible hours
    Night shift

    Alliance Technical Group

    Pensacola, FL
    18 days ago
  • $108.14k - $135.16k

     ...position is: $108,139 - $135,163, while the salary listed is the full salary range for the position. Examples Of Essential...  ...assigned division(s) of the Public Works Department. (80%) Develops and implements policies, procedures, programs and actions that are... 
    Local area

    City of Casselberry

    Pensacola, FL
    3 days ago
  •  ...Salesforce and other critical systems. Our team is highly collaborative and cross-functional, bringing together product owners, developers, administrators, and QA engineers to deliver high-quality applications that drive efficiency, enable data-driven decision-making,... 
    Ongoing contract
    Remote work

    Blue Prism Group

    Pensacola, FL
    3 days ago
  •  ...projects. ~ Projects experience ranging from retail, commercial, industrial and Municipal. ~ Possess local experience with private developments performing site due diligence, preparing land use permit applications, understanding of zoning laws and presenting to municipal... 
    Work at office
    Local area

    Impact Recruitment

    Pensacola, FL
    1 day ago
  •  ...confidence: Direct construction engineering administration and inspection programs. Drive success: Plan and organize team workflows; develop and refine project-specific policies, methods, and procedures. Ensure excellence: Review programs for compliance with client... 
    Temporary work

    Volkert Inc

    Pensacola, FL
    20 days ago
  •  ...Teleoperation Intern, you will work across our entire hardware and software stack, integrating firmware, backend infrastructure, retargeting, and...  ...What You'll Do Architect Immersive Interfaces: Help develop our primary XR application used by operators to control humanoid... 
    Internship
    Remote work

    Persona AI

    Pensacola, FL
    1 day ago
  •  ...In Test Primary skill: Playwright, TypeScript, Automation Job Description: The primary responsibility of the Senior SDET is to develop our casino management system from the ground up. The Senior SDET will design and implement robust testing frameworks and strategies... 

    Diversity Nexus

    Pensacola, FL
    18 hours ago
  •  ...Software Developer We are seeking a passionate Software Developer to design, develop, and maintain high-quality software applications. As a member of our development team, you will work on a variety of projects, leveraging your skills in software development and problem... 
    Work experience placement
    H1b

    Cedent Life Talent

    Pensacola, FL
    18 hours ago
  •  ...direction across a diverse portfolio of work. This role carries full responsibility for technical excellence, project execution, and...  .... The Senior Structural Engineer will define project scope, develop innovative design solutions, and guide multidisciplinary teams while... 
    Flexible hours

    Thompson Engineering

    Pensacola, FL
    a month ago
  • $1,000 - $1,750 per week

     ...Description Job Title: Field Engineer (Data Collector) Company: Alpine Communication, LLC Location: Employment Type: Full-Time Pay Rate: Average weekly take home $1,000.00 - $1,750.00 (Paid bi-weekly) Job Summary Alpine Communication, LLC is seeking... 
    Bi-weekly pay
    Weekly pay
    Daily paid
    Full time
    Monday to Friday
    Flexible hours
    Day shift

    Alpine Communication LLC

    Pensacola, FL
    8 days ago
  •  ...include other forms of compensation such as annual bonuses or long-term incentive opportunities. Benefits - Comprehensible benefits for full-time employees (part-time employees receive a limited package tailored to their role): ~ Medical, dental, and vision insurance ~... 
    Full time
    Contract work
    Part time
    Interim role
    Local area
    Immediate start
    Flexible hours

    Serco

    Pensacola, FL
    5 days ago
  • Overview The Principal Systems Engineer provides senior technical leadership and hands‑on systems engineering expertise in support of the Navy Federal Financial Group portfolio. This role is responsible for analyzing, designing, configuring, supporting, and sustaining...
    Internship
    Monday to Friday

    Navy Federal Credit Union

    Pensacola, FL
    9 days ago
  •  ...management, and resource allocation. Ensure test coverage across integrated systems such as network elements, and field service tools. Develop test scenarios that simulate real-world telecom operations, including order-to-activate, trouble-to-resolve, and resource-to-... 
    Long term contract

    Abode Techzone LLC

    Pensacola, FL
    4 days ago
  •  ...team-based work culture and environment has allowed us to grow, develop, and retain long-term employees. We offer a comprehensive benefits...  ...professional manner. Additional Information • This is a full-time, production-based position. • Must be willing to travel 1... 
    Full time

    CCI Systems, Inc.

    Pensacola, FL
    20 days ago
  •  ...team members Manage projects, ensure quality of work and on-time delivery Review and approve engineering design submittals Develop lasting relationships with clients Estimate projects and develop proposals What You Bring: ~ Bachelor's degree in... 
    Temporary work
    For subcontractor
    Flexible hours

    ESP Associates

    Pensacola, FL
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Full Stack Developer. Be the first to apply!