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Senior Python Software Engineer Jobs in Jacksonville, FL

Kavaliro

Senior Backend Software Engineer

Jacksonville, FL · On-site

$111.20K - $146.60K/yr

Kavaliro is seeking a Senior Backend Software Engineer for our local Jacksonville client. In this ... Experience with real-time systems using technologies such as C++, MFC, Python, SQL, VBA, PHP ...

Relativity

Software Engineer

Jacksonville, FL · On-site +1

Experience building backend services using languages such as C#, Python, or similar * Understanding of software engineering disciplines and the ability to work across multiple layers of the ...

Orion

Senior Software Engineer

Jacksonville, FL

$113.50K - $149.60K/yr

The Senior Software Engineer leads the design, development, and evolution of Orion's modern cloud-native technology stack. This role architects end-to-end systems, sets and drives engineering ...

Orion

Senior Software Engineer

Jacksonville, FL · On-site

$108.25K - $169.93K/yr

As a Senior Software Engineer, you will be responsible for the maintenance and development of new software in a client/server environment, for the operations staff of Orion. This position will ...

FIS

Software Engineer Senior

Jacksonville, FL · Hybrid

$113.50K - $149.60K/yr

The Senior Development Engineer will design, build, and optimize cloudnative data and application ... Participating in software design meetings to determine technical requirements. * Working with ...

Worldpay, Inc.

Software Engineer Senior

Jacksonville, FL · Hybrid

$113.50K - $149.60K/yr

The Senior Development Engineer will design, build, and optimize cloudnative data and application ... Participating in software design meetings to determine technical requirements. * Working with ...

PNC Bank

Software Engineer Sr

Jacksonville, FL

$113.50K - $149.60K/yr

As a Software Engineer Sr within PNC's Technology organization, you will be based in Farmers Branch, TX. Technical Experience Core Engineering Advanced Java expertise oCore Java oSpring Boot ...

SS&C

Senior Software Engineer, Black Diamond

Jacksonville, FL · Hybrid

$113.50K - $149.60K/yr

Senior Software Engineer Location : Jacksonville, FL Get To Know The Team: Join the company ranked#1 on the list of Best Places to Work in Jacksonville and Northeast Florida.SS&C Advent, a leading ...

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Senior Python Software Engineer information

See Jacksonville, FL salary details

$51K

$131.6K

$180.7K

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

As of May 30, 2026, the average yearly pay for senior python software engineer in Jacksonville, FL is $131,550.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,600.00 and $151,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.

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

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are popular job titles related to Senior Python Software Engineer jobs in Jacksonville, FL? For Senior Python Software Engineer jobs in Jacksonville, FL, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Jacksonville, FL look for? The top searched job categories for Senior Python Software Engineer jobs in Jacksonville, FL are:
What cities near Jacksonville, FL are hiring for Senior Python Software Engineer jobs? Cities near Jacksonville, FL with the most Senior Python Software Engineer job openings:
Senior Python Software Engineer jobs near you
Infographic showing various Senior Python Software Engineer job openings in Jacksonville, FL as of May 2026, with employment types broken down into 78% Full Time, 19% Part Time, 1% Temporary, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $131,550 per year, or $63.2 per hour.
Information Technology_USA - USA_Developer

Information Technology_USA - USA_Developer

Real Soft, Inc.

Jacksonville, FL • On-site

Contractor

This job post has expired today. Applications are no longer accepted.

Job description

LOCAL to Atlanta GA ONLY!
Role Descriptions: We are seeking a Senior Python Developer with AWS experience to design| build| and maintain scalable| secure| and cloud native applications. The role requires hands on development experience with Python and deep knowledge of AWS services| including serverless and containerized architectures.Key ResponsibilitiesDesign| develop| and maintain Python based backend applications and services.Build and deploy cloud native solutions on AWS| leveraging serverless and container platforms.Develop and integrate RESTful APIs using API Gateway.Implement data persistence and migration solutions using RDS and S3.Design and manage event driven and batch workloads using AWS Lambda and ECS Fargate.Configure and manage application monitoring| logging| and alerts using CloudWatch.Ensure secure application configuration and secrets management using AWS Secrets Manager and AWS Systems Manager.Design and work within AWS VPC| including networking| security groups| and routing.Configure and manage DNS and traffic routing using Route 53.Collaborate with architects| DevOps| QA| and product teams across the SDLC.Participate in code reviews| troubleshooting| and production support.Follow AgileScrum development methodologies.Required Technical SkillsProgramming FrameworksStrong proficiency in PythonExperience with Django| Flask| or FastAPISolid understanding of OOPs| data structures| and design patternsAWS Cloud Services (Mandatory)Hands on experience withAWS LambdaECS FargateAPI GatewayS3RDSCloudWatchSecrets ManagerSystems ManagerVPCRoute 53Databases IntegrationStrong experience with relational databases (MySQL| PostgreSQL)Exposure to NoSQL (optional)Experience designing and consuming REST APIs
Essential Skills: We are seeking a Senior Python Developer with AWS experience to design| build| and maintain scalable| secure| and cloud native applications. The role requires hands on development experience with Python and deep knowledge of AWS services| including serverless and containerized architectures.Key ResponsibilitiesDesign| develop| and maintain Python based backend applications and services.Build and deploy cloud native solutions on AWS| leveraging serverless and container platforms.Develop and integrate RESTful APIs using API Gateway.Implement data persistence and migration solutions using RDS and S3.Design and manage event driven and batch workloads using AWS Lambda and ECS Fargate.Configure and manage application monitoring| logging| and alerts using CloudWatch.Ensure secure application configuration and secrets management using AWS Secrets Manager and AWS Systems Manager.Design and work within AWS VPC| including networking| security groups| and routing.Configure and manage DNS and traffic routing using Route 53.Collaborate with architects| DevOps| QA| and product teams across the SDLC.Participate in code reviews| troubleshooting| and production support.Follow AgileScrum development methodologies.Required Technical SkillsProgramming FrameworksStrong proficiency in PythonExperience with Django| Flask| or FastAPISolid understanding of OOPs| data structures| and design patternsAWS Cloud Services (Mandatory)Hands on experience withAWS LambdaECS FargateAPI GatewayS3RDSCloudWatchSecrets ManagerSystems ManagerVPCRoute 53Databases IntegrationStrong experience with relational databases (MySQL| PostgreSQL)Exposure to NoSQL (optional)Experience designing and consuming REST APIs
Desirable Skills: Knowledge in APIs
Keyword:
Skills: Digital : Python~Digital : Amazon Web Service(AWS) Cloud Computing
Experience Required: 8-10, Project Code :

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