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Senior Backend Software Engineer Jobs in Florida

Kavaliro

Senior Backend Software Engineer

Jacksonville, FL · On-site

$111K - $146K/yr

Kavaliro is seeking a Senior Backend Software Engineer for our local Jacksonville client. In this role, you'll take ownership of core improvements to a rail simulation analysis platform, balancing ...

Andor Health

Backend Software Engineer II

Orlando, FL · On-site

Backend Software Engineer II Location : Orlando (Fully On Site) Reports To: VP, Development FLSA Status : Exempt Position Description: We are looking for a Mid-Level Backend Software Engineer with ...

NAVA Software Solutions

Backend Engineer

Miami, FL · On-site

NAVA Software is looking for a Backend Software Engineer Details: Back-End Software Engineers Location: Miami FL - Hybrid Duration: Full time /Direct Hire The ideal candidates have strong knowledge ...

Andor Health

Backend Software Engineer III

Orlando, FL · On-site

Backend Software Engineer III Location : Orlando (Fully On Site) Reports To: VP, Development FLSA ... We are seeking a highly skilled Senior Software Engineer with demonstrated full-stack development ...

Andor Health

Backend Software Engineer III

Orlando, FL · On-site

Backend Software Engineer III Location : Orlando (Fully On Site) Reports To: VP, Development FLSA ... We are seeking a highly skilled Senior Software Engineer with demonstrated full-stack development ...

Resource Point LLC

Backend Engineer Senior

Orlando, FL · On-site

Backend Engineer Senior Location: Orlando, FL Duration: Permanent Position Description: Kforce is working with a client in search of a Senior Backend Engineer to join their team! This position is ...

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All JobsSenior Backend Software Engineer JobsSenior Backend Software Engineer Jobs in Florida

Senior Backend Software Engineer information

See Florida salary details

$16.6K

$114.6K

$159.5K

How much do senior backend software engineer jobs pay per year?

As of Jun 21, 2026, the average yearly pay for senior backend software engineer in Florida is $114,569.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,400.00 and $132,300.00 per year, depending on experience, location, and employer.

How does a Senior Backend Software Engineer typically collaborate with frontend teams and other stakeholders during the development process?

Senior Backend Software Engineers frequently work closely with frontend developers, product managers, and sometimes UX designers to ensure seamless integration between server-side logic and user-facing features. This collaboration often involves participating in planning meetings, discussing API contracts, and reviewing architectural decisions to ensure scalability and performance. Clear communication and regular sync-ups are essential, as backend engineers need to translate business requirements into robust technical solutions while addressing any integration challenges that arise.

What is the difference between Senior Backend Software Engineer vs Backend Developer?

AspectSenior Backend Software EngineerBackend Developer
Required CredentialsBachelor's degree in CS or related field; experience with cloud platformsBachelor's degree or equivalent; proficiency in backend languages
Work EnvironmentCollaborates on complex systems, mentors junior staffDevelops and maintains backend features, less mentorship
Industry UsageCommon in tech companies, startups, enterprise firmsWidely used across various industries, including e-commerce and SaaS
Search & Comparison IntentOften searched for career progression, senior rolesTypically searched for entry to mid-level roles

The main difference between a Senior Backend Software Engineer and a Backend Developer lies in experience, responsibilities, and scope. Senior engineers handle complex systems, mentor teams, and contribute to architecture, while backend developers focus on coding and maintaining backend features. Both roles require strong technical skills, but senior roles demand more leadership and strategic input.

What are the key skills and qualifications needed to thrive as a Senior Backend Software Engineer, and why are they important?

To thrive as a Senior Backend Software Engineer, you need advanced programming skills (such as Python, Java, or Go), a deep understanding of system architecture, and a relevant degree or equivalent experience. Familiarity with databases, cloud platforms (like AWS or Azure), containerization tools (Docker, Kubernetes), and CI/CD pipelines is typically required, along with knowledge of best practices in API design and security. Exceptional problem-solving abilities, strong communication, and leadership skills help you effectively collaborate and mentor junior engineers. These competencies are crucial for building robust, scalable systems and ensuring the technical success of complex projects.

What are Senior Backend Software Engineers?

Senior Backend Software Engineers are experienced professionals responsible for designing, developing, and maintaining the server-side logic, databases, and APIs that power web and software applications. They work closely with front-end developers, product managers, and other team members to ensure robust, scalable, and secure systems. In addition to coding, they often mentor junior engineers, conduct code reviews, and help shape the architecture and technical direction of projects. Their expertise enables businesses to handle high volumes of data, users, and complex business logic efficiently.
What cities in Florida are hiring for Senior Backend Software Engineer jobs? Cities in Florida with the most Senior Backend Software Engineer job openings:
Senior Backend Software Engineer

Senior Backend Software Engineer

Kavaliro

Jacksonville, FL • On-site

$111K - $146K/yr

Full-time

Posted 28 days ago

Job description

Job Description
Kavaliro is seeking a Senior Backend Software Engineer for our local Jacksonville client. In this role, you'll take ownership of core improvements to a rail simulation analysis platform, balancing deep technical development with client-facing collaboration. This is a fast-paced, hands-on position for an experienced engineer who enjoys solving complex problems and working closely with both customers and internal teams. What You'll Do
  • Serve as a technical point of contact for clients, ensuring contractual requirements are met and supporting technical troubleshooting as issues arise.
  • Develop, configure, and enhance train simulation software in C++, modeling locomotive behavior and route-based force dynamics.
  • Debug and maintain complex codebases using Microsoft Visual Studio.
  • Participate in system installation, testing, validation, and issue resolution alongside internal teams and clients.
  • Deliver software updates and support deployment and acceptance testing with customers.
  • Provide technical guidance and mentorship to engineers and technicians assigned to your projects.
  • Contribute to ongoing system maintenance, upgrades, and modernization efforts.
  • Identify and recommend improvements to performance, reliability, and development efficiency.
Minimum Qualifications
  • 3+ years of professional C++ development experience using Microsoft Visual Studio, including multi-threaded programming for high-performance applications and experience with MFC libraries.
  • Bachelor's degree in Computer Science or a related technical field, plus at least 2+ years of professional engineering experience writing production C++ code.
  • Proven experience contributing to or leading software architecture initiatives, from design and planning through implementation and operational support.
  • Strong object-oriented programming, debugging, and troubleshooting skills.
  • Excellent communication skills and the ability to work directly with clients and cross-functional teams.
  • Self-driven, dependable, and comfortable working independently.
  • Ability to learn new technologies and domains quickly.
  • Creative problem-solving mindset with a willingness to challenge existing approaches.
  • Hands-on experience with hardware integration testing and troubleshooting for real-time simulation systems.
  • Authorized to work in the United States.
Preferred Skills & Experience
  • Experience with real-time systems using technologies such as C++, MFC, Python, SQL, VBA, PHP, JavaScript, Perl, Qt UI, and batch scripting.
  • Familiarity with REST APIs and web service integrations.
  • Exposure to GIS or spatial data systems.
  • Experience with Azure cloud development and deployment is a plus.
  • Background in AI, machine learning, or large-scale data systems is a plus.
  • Experience working with Kanban-style tools such as Trello.
  • Ability to manage multiple priorities in a fast-moving environment.
  • Strong interpersonal skills and a collaborative working style.
  • Fluency in English for technical communication; French language skills are a bonus.
  • Experience with modeling and simulation software or familiarity with the railway industry is a plus.
  • Demonstrated leadership or mentoring experience, with a focus on team growth.
  • Confidence working within large, complex, or legacy codebases.
  • Practical understanding of applied engineering math concepts such as force, acceleration, friction, momentum, and power.

Kavaliro provides Equal Employment Opportunities to all employees and applicants. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Kavaliro is committed to the full inclusion of all qualified individuals. In keeping with our commitment, Kavaliro will take the steps to assure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please respond to this posting to connect with a company representative.
Job Requirements
On-Site
By using best practices and optimal employee recruiting strategies, Kavaliro provides employers with employment solutions by providing the most qualified and professional employees, who can staff both project and permanent positions in order to ensure the ongoing success of all types of businesses. We use a streamlined-yet-thorough approach to staffing that saves our clients administrative time, resources and money.

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