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Junior Backend Software Engineer Jobs in Florida

Sr. Backend Developer

Estero, FL · On-site

$120K - $140K/yr

Mentor junior engineers and promote engineering best practices * Ensure high standards of performance, security, scalability, and maintainability Required Skills : * 5+ years of backend software ...

Jr. Software Engineer (C# / Unity) Key Areas of Responsibility Design, develop, test, debug, and maintain software applications supporting simulation, training, and visualization systems using C# and ...

New

For more information about our company, visit Wag.co. and wagwalking.com The Role We are seeking a Senior Software Engineer to join our backend engineering team and help develop products for millions ...

For more information about our company, visit Wag.co. and wagwalking.com The Role We are seeking a Senior Software Engineer to join our backend engineering team and help develop products for millions ...

For more information about our company, visit Wag.co. and wagwalking.com The Role We are seeking a Senior Software Engineer to join our backend engineering team and help develop products for millions ...

For more information about our company, visit Wag.co and wagwalking.com The Role We are seeking a Senior Software Engineer to join our backend engineering team and help develop products for millions ...

For more information about our company, visit Wag.co. and wagwalking.com The Role We are seeking a Senior Software Engineer to join our backend engineering team and help develop products for millions ...

Sr. Software Engineer

Seffner, FL · On-site

$111K - $146K/yr

Design and maintain backend APIs, business services, integrations, and application logic using C# ... Mentor junior developers through code reviews, technical discussions, documentation, and knowledge ...

New

Sr. Software Engineer

Seffner, FL · On-site

$111K - $146K/yr

Design and maintain backend APIs, business services, integrations, and application logic using C# ... Mentor junior developers through code reviews, technical discussions, documentation, and knowledge ...

New

Sr. Software Engineer

Seffner, FL · On-site

$111K - $146K/yr

Design and maintain backend APIs, business services, integrations, and application logic using C# ... Mentor junior developers through code reviews, technical discussions, documentation, and knowledge ...

New

Sr. Software Engineer

Seffner, FL · On-site

$111K - $146K/yr

Design and maintain backend APIs, business services, integrations, and application logic using C# ... Mentor junior developers through code reviews, technical discussions, documentation, and knowledge ...

Showing results 21-40

Junior Backend Software Engineer information

What does a junior backend software engineer do?

A Junior Backend Software Engineer is responsible for developing and maintaining the server-side logic and databases that power web applications. They typically work with programming languages like Python, Java, or Node.js, and collaborate closely with frontend developers, QA engineers, and product teams to ensure seamless data flow and application performance. Their tasks often include writing APIs, managing databases, debugging code, and learning best practices for code efficiency and security. As juniors, they are also expected to learn from senior engineers and gradually take on more complex responsibilities as they gain experience.

What are some common challenges faced by junior backend software engineers during their first year on the job?

Junior Backend Software Engineers often encounter challenges such as understanding and adapting to large, existing codebases, navigating code review processes, and learning to write efficient, maintainable code that meets team standards. Collaboration with frontend developers and DevOps teams can also be new, requiring effective communication to ensure seamless integration. Overcoming these challenges typically involves asking questions, seeking mentorship, and dedicating time to continuous learning and documentation review.

What are the key skills and qualifications needed to thrive as a junior backend software engineer, and why are they important?

A Junior Backend Software Engineer should have a solid understanding of programming languages like Java, Python, or Node.js, as well as knowledge of data structures, algorithms, and basic database management. Familiarity with frameworks (such as Spring or Django), RESTful APIs, version control systems like Git, and cloud platforms is often required. Strong problem-solving abilities, attention to detail, and effective communication help junior engineers collaborate and learn within development teams. These skills ensure code quality, system reliability, and growth in a fast-paced technical environment.

What are the most commonly searched types of Backend Software Engineer jobs in Florida?

The most popular types of Backend Software Engineer jobs in Florida are:

What cities in Florida are hiring for Junior Backend Software Engineer jobs?

Cities in Florida with the most Junior Backend Software Engineer job openings:

Infographic showing various Junior Backend Software Engineer job openings in Florida as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Sr. Backend Developer

Hertz

Estero, FL • On-site

$120K - $140K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 20 days ago


Hertz rating

6.3

Company rating: 6.3 out of 10

Based on 197 frontline employees who took The Breakroom Quiz

141st of 177 rated vehicle equipment hire


Job description


We are seeking a Senior Backend Engineer to design, build, and scale critical rental systems that power core business operations. This role requires strong expertise on backend development, with the ability to design end-to-end solutions, drive architecture decisions, and deliver highly scalable, resilient systems.
You will partner with product, design, and engineering teams to build modern, customer-centric rental experiences and robust backend platforms.
What you will do:
  • Design and develop end-to-end features
  • Own critical components of rental systems such as reservations, pricing, fleet, and checkout flows
  • Build scalable microservices and responsive user interfaces
  • Collaborate with cross-functional teams to translate business requirements into technical solutions
  • Lead architectural discussions and influence system design decisions
  • Mentor junior engineers and promote engineering best practices
  • Ensure high standards of performance, security, scalability, and maintainability

Required Skills :
  • 5+ years of backend software engineering experience
  • Proven experience building and scaling production-grade systems
  • Experience in domain-heavy systems (e.g., rental, travel, e-commerce, logistics) preferred
  • Proficiency in Java, Spring Boot, or similar
  • Strong experience designing APIs and microservices
  • Strong understanding of system design, scalability, and distributed systems
  • Experience with CI/CD, DevOps practices, and observability tools
  • Test-driven development and automation mindset
  • Strong problem-solving and analytical thinking
  • Ability to own features end-to-end
  • Excellent communication and collaboration skills
  • Product mindset with focus on customer experience
  • Adaptability in fast-paced environments
  • Understanding of authentication, authorization, and security best practices
  • Experience working within a cloud environment ex: (AWS/Azure/GCP)

Preferred Skills:
  • Strong knowledge of databases (PostgreSQL, MySQL, DynamoDB, etc.)
  • Experience with caching, messaging systems (Kafka, SQS), and event-driven architecture.
  • B.S. in Computer Science or equivalent

Stating salary range is $120,000- $140,000 commensurate with experience.
What You'll Get:
  • 40% off any standard Hertz Rental
  • Paid Time Off
  • Medical, Dental & Vision plan options
  • Retirement programs, including 401(k) employer matching
  • Paid Parental Leave & Adoption Assistance
  • Employee Assistance Program for employees & family
  • Educational Reimbursement & Discounts
  • Voluntary Insurance Programs - Pet, Legal/Identity Theft, Critical Illness
  • Perks & Discounts -Theme Park Tickets, Gym Discounts & more

About Us
The Hertz Corporation operates the Hertz, Dollar Car Rental, Thrifty Car Rental brands in approximately 9,700 corporate and franchisee locations throughout North America, Europe, The Caribbean, Latin America, Africa, the Middle East, Asia, Australia and New Zealand. The Hertz Corporation is one of the largest worldwide airport general use vehicle rental companies, and the Hertz brand is one of the most recognized in the world.
US EEO STATEMENT
At Hertz, we champion and celebrate a culture of diversity and inclusion. We take affirmative steps to promote employment and advancement opportunities. The endless variety of perspectives, experiences, skills and talents that our employees invest in their work every day represent a significant part of our culture - and our success and reputation as a company.
Individuals are encouraged to apply for positions because of the characteristics that make them unique.
EOE, including disability/veteran

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