Backend Software Engineer

CommuniTech Recruitment Group
FloridaFull-time$120,000–$160,000Posted Aug 31, 2026

About the role

Backend Software Engineer – Mid-Senior (Java / Python / C#) – Investment Banking

$120,000–$160,000 + bonus & benefits | Florida | 5 days onsite | Permanent

Important

Visa: USC and GC only

Backend Software Engineer to join the Florida team, working on complex, business-critical technology within financial markets. A hands-on engineering role for someone who enjoys solving difficult technical problems, designing scalable systems and taking ownership, while still writing and shipping code.

You’ll work across backend development, system design and technical leadership, as well as collaborating directly with clients to integrate technology into their environments.

What we’re looking for:

Strong backend software engineering experience

Commercial experience with Java, Python or C#

Experience designing and building scalable systems and microservices

Strong problem-solving and software design skills

Experience with code reviews

Ability to mentor and support other engineers

Comfortable working directly with clients and technical stakeholders

Experience with some of the following would be particularly useful:

Java

Kafka

Kubernetes and containerised microservices

Azure or other cloud platforms

Cucumber / BDD

Automated testing

Distributed systems

Salary: $120,000–$160,000 + bonus & benefits

Location: Florida

Working pattern: onsite 5 days a week

Please note: This position cannot provide current or future visa sponsorship. Candidates must be US Citizens or Green Card holders.

Please apply with your CV for immediate consideration.

Responsibilities

  • Work on complex, business-critical technology within financial markets
  • Design scalable systems and take ownership of projects
  • Collaborate directly with clients to integrate technology

Qualifications

  • Strong backend software engineering experience
  • Commercial experience with Java, Python or C#
  • Experience designing and building scalable systems and microservices
  • Strong problem-solving and software design skills
  • Experience with code reviews
  • Ability to mentor and support other engineers

Benefits

  • Bonus
  • Benefits package

Skills mentioned

Backend DevelopmentJavaPythonC#System DesignMicroservicesDistributed SystemsApache KafkaKubernetesMicrosoft Azure

About CommuniTech Recruitment Group

CommuniTech are an exciting name in Tech Recruitment, seamlessly connecting the client & candidate communities to deliver exceptional technical talent to tech-driven companies. Ensuring that together, they will thrive, exceed, and achieve. By striving to intertwine the communities, we get to know our clients and candidates better than ever before. Providing recruitment solutions that deliver an individual experience tailored to your needs.

Information Technology & Services2-10 employeesLondon