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Junior Python Developer Jobs in Lakeland, FL (NOW HIRING)

Pwc

AI Engineer

Tampa, FL · On-site

$55K - $187K/yr

... using Python and TensorFlow - Integrating data from diverse sources to support AI and machine ... junior team members in AI implementation and data engineering practices What You Must Have - At ...

J.P. Morgan

DevOps - Software Engineer III

Tampa, FL · On-site

$49.75 - $68.25/hr

... Python, and UNIX/Bash to streamline build, deploy, support, and maintenance activities ⢠... engineering concepts and 4+ years applied experience ⢠Hands-on practical experience in system ...

McNichols Co

Systems Engineer

Tampa, FL · On-site

Provide guidance and mentorship to junior systems administrators and engineers * Participate in ... Experience with scripting languages like Python or PowerShell * Experience with Citrix CVAD

Pwc

AIT - DevOps Manager

Tampa, FL · On-site

$99K - $297K/yr

... mentoring junior staff. You are accountable for project success and maintaining standards ... and Azure DevOps Server - Coordinating continuous integration and deployment processes to ...

Elevance Health

Distinguished AI Engineer

Tampa, FL · On-site +1

Mentor junior AI engineers and elevate the broader organization's AI engineering capabilities ... Experience designing, developing, and maintaining software solutions using Python, Java, or ...

Vinik Sports Group

Sr. Software Engineer

Tampa, FL

$115K - $152K/yr

Working closely with the Director of DevOps & Data Engineering and other team members,the Sr ... Mentor junior engineers and interns, fostering a collaborative environment and promoting ...

Wolters Kluwer

Lead DevOps Engineer

Tampa, FL · On-site

$49.75 - $68.25/hr

As a Lead DevOps Engineer, you will be responsible for leading the design and implementation of the ... Strong background in software development, with experience in languages such as Python, .NET or ...

Wolters Kluwer

Lead DevOps Engineer

Tampa, FL · On-site

$49.75 - $68.25/hr

As a Lead DevOps Engineer, you will be responsible for leading the design and implementation of the ... Strong background in software development, with experience in languages such as Python, .NET or ...

Wolters Kluwer

Lead DevOps Engineer

Tampa, FL · On-site

$49.75 - $68.25/hr

As a Lead DevOps Engineer, you will be responsible for leading the design and implementation of the ... Strong background in software development, with experience in languages such as Python, .NET or ...

Wolters Kluwer

Lead DevOps Engineer

Tampa, FL · On-site

$49.75 - $68.25/hr

As a Lead DevOps Engineer, you will be responsible for leading the design and implementation of the ... Strong background in software development, with experience in languages such as Python, .NET or ...

Deloitte

Lead AI and Data Science Engineer II

Tampa, FL · On-site

$96K - $127K/yr

Mentor junior and mid-level data scientists across the analytics lifecycle, from problem framing ... Experience using Python and Structured Query Language (SQL), with working knowledge of JavaScript ...

Sargent & Lundy

Lead Substation Engineer 2 - Grid

Tampa, FL · On-site

$134K - $205K/yr

Guide junior and senior-level engineers and designers in protection and controls engineering design ... Overseeing engineers who program or script (e.g., Python, MATLAB, advanced Excel) to automate ...

Sargent & Lundy

Lead Substation Engineer 2 - Grid

Tampa, FL · Hybrid

$96K - $127K/yr

Guide junior and senior-level engineers and designers in protection and controls engineering design ... Overseeing engineers who program or script (e.g., Python, MATLAB, advanced Excel) to automate ...

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All JobsPython Developer JobsJunior Python Developer JobsJunior Python Developer Jobs in Lakeland, FL

Junior Python Developer information

See Lakeland, FL salary details

$22.4K

$82.9K

$128.2K

How much do junior python developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for junior python developer in Lakeland, FL is $82,945.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,500.00 and $81,100.00 per year, depending on experience, location, and employer.

What is a junior Python developer?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

What are the key skills and qualifications needed to thrive in the junior Python developer position?

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

What are the typical daily responsibilities of a junior Python developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.

Is there a demand for junior Python developers?

There is strong demand for junior Python developers across various industries, including web development, data analysis, and automation. Companies seek candidates with basic programming skills, knowledge of frameworks like Django or Flask, and familiarity with version control tools such as Git. Entry-level roles are available in many regions due to Python's popularity and versatility.
What are the most commonly searched types of Python Developer jobs in Lakeland, FL? The most popular types of Python Developer jobs in Lakeland, FL are:
What job categories do people searching Junior Python Developer jobs in Lakeland, FL look for? The top searched job categories for Junior Python Developer jobs in Lakeland, FL are:
What cities near Lakeland, FL are hiring for Junior Python Developer jobs? Cities near Lakeland, FL with the most Junior Python Developer job openings:
Junior Python Developer jobs near you
Infographic showing various Junior Python Developer job openings in Lakeland, FL as of August 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $82,945 per year, or $39.9 per hour.

Big Data/PySpark Engineering Lead - Vice President

Citigroup, Inc.

Tampa, FL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Citibank rating

8.3

Company rating: 8.3 out of 10

Based on 177 frontline employees who took The Breakroom Quiz

39th of 170 rated banks

Job description

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.
Key Responsibilities
Architecture & Design
  • Design and implement scalable, fault-tolerant batch and real-time data processing pipelines.
  • Develop robust data models and schema designs optimized for both performance and storage efficiency.
  • Evaluate and integrate emerging tools and frameworks (e.g., Spark, Flink, Kafka) into the existing stack.
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals

Data Modernization & Migration Leadership
  • Legacy Systems Decommissioning: Lead the strategic migration of data and logic from legacy platforms (e.g. on-premises SQL Servers) to a modern Data Lakehouse environment.
  • ETL/ELT Transformation: Re-engineer existing stored procedures and complex legacy ETL jobs into scalable, distributed processing frameworks using Spark (Python) and Starburst/Trino.
  • Validation & Parity Testing: Design and implement automated frameworks for Data Parity Testing to ensure 100% accuracy and consistency between legacy outputs and new big data results.
  • Schema Evolution: Map and transform rigid, legacy relational schemas into flexible, high-performance formats optimized for the cloud (e.g., Parquet, Avro, or Iceberg).
  • Phased Cutover Management: Orchestrate a phased migration strategy (Parallel Run, Shadow Execution) to ensure zero downtime for downstream business applications and reporting tools.
  • Performance Benchmarking: Establish performance baselines on legacy systems and ensure the new Big Data architecture meets or exceeds those benchmarks at scale.
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards

2. Engineering Excellence
  • Write clean, high-performance code in Python.
  • Optimize complex SQL queries and fine-tune distributed computing clusters to reduce latency and costs.
  • Ensure data integrity and security by implementing rigorous validation and encryption standards.

3. DevOps & Reliability
  • Build and maintain CI/CD pipelines for automated testing and deployment of data jobs.
  • Monitor system health and troubleshoot performance bottlenecks across the data lifecycle.

4. Leadership & Strategy
  • Provide technical mentorship and conduct code reviews for junior and mid-level engineers. Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary.
  • Translate complex business requirements into technical specifications.
  • Collaborate with Product Managers to ensure data availability for downstream analytics, business models and users
  • Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.
  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements

Recommended Qualifications:
  • 6+ years of relevant experience in the Financial Service industry
  • Experience as Applications Development Manager
  • Experience as senior level in an Applications Development role
  • Experience in Data Engineering, focused on Big Data ecosystems.
  • Knowledge in Hadoop, YARN, Hive, Impala, Spark, and Spark SQL with extensive high volume of data processing pipeline development. Programming Expert level and hand on experience in Python.
  • Familiarity with data formats like Avro, Parquet, CSV, JSON.
  • Hands-on experience in writing SQL queries.
  • Highly experienced with Unix based operating systems and shell scripting.
  • Experience with source code management tools such as Bitbucket, Git etc.
  • Big Data Tech Proficiency and hands-on in Hadoop, Spark, Hive, Kafka, and NoSQL databases (MongoDB, HBase).
  • Experience working with query engines like Trino, Presto, Starburst
  • Strong computer science fundamentals in data structures, algorithms, databases, and operating systems.
  • Reverse Engineering, ability to read "spaghetti" SQL or old scripts and document the business logic before moving it.
  • Data Lineage, Experience using tools (like Collibra or Informatica) to track where data comes from and where it's going.
  • Change Management, Experience managing the technical "shock" to the business when switching from legacy BI tools to modern query engines like Starburst.
  • Stakeholder and people management experience
  • Demonstrated leadership skills
  • Proven project management skills
  • Basic knowledge of industry practices and standards
  • Consistently demonstrates clear and concise written and verbal communication

Education:
  • Bachelor's degree/University degree or equivalent experience
  • Master's degree preferred

Job Family Group:
Technology
Job Family:
Applications Development
Time Type:
Full time
Primary Location:
Tampa Florida United States
Primary Location Full Time Salary Range:
$113,840.00 - $170,760.00
In addition to salary, Citi's offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.
Most Relevant Skills
Please see the requirements listed above.
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.
Anticipated Posting Close Date:
Aug 10, 2026
Automated Processing and AI
We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.
Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.
Illinois residents - AI Notice and Right
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi's EEO Policy Statement and the Know Your Rights poster.

What Citibank employees say

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Hours and flexibility

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Get the full story on Breakroom

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About Citigroup Inc

Sourced by ZipRecruiter

We live in an increasingly complex world. Companies these days are either born global or are going global at record speed. Business and geopolitics are forging an entirely new dynamic and consumers now expect financial services to be a seamless part of their digital lives. Citi is a bank that’s uniquely positioned for this moment. Through our vast global network and our on-the-ground expertise, we can connect the dots, anticipate change and empathize the needs of our clients and customers in ways that other banks simply cannot. Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We have set expectations for how we must act to bring our mission to life. These expectations are at the heart of our Leadership Principles – we take ownership, we deliver with pride and we succeed together.

Industry

Banking and credit intermediation

Company size

5,001 - 10,000 Employees

Headquarters location

New York City, NY, US

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