Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Python Developer

Guru Schools

Job Title: Sr. Python Developer with strong banking experience

Location: Jersey City, NJ or Wilmington, DE - 5 Days onsite role

Long Term Project

Full job description

  • Design, develop, test, and maintain scalable Python applications and services.
  • Build and support RESTful APIs and integrations with internal and external systems.
  • Collaborate with product owners, business analysts, architects, and developers to understand requirements and deliver high-quality solutions.
  • Participate in the design and implementation of data pipelines, automation frameworks, and integration solutions.
  • Support AI/ML initiatives by developing data processing components and integrating machine learning services into business applications.
  • Troubleshoot production and non-production issues, perform root cause analysis, and implement sustainable fixes.
  • Participate in code reviews and ensure adherence to coding standards, security standards, and best practices.
  • Contribute to CI/CD pipelines, automated testing, and DevOps practices to improve software quality and deployment efficiency.
  • Create and maintain technical documentation, design artifacts, and operational procedures.
  • Support application monitoring, performance tuning, and reliability improvements.
  • Actively participate in Agile ceremonies, including sprint planning, daily stand-ups, retrospectives, and backlog refinement sessions.

Requirements:

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or related discipline.
  • 4-6 years of hands-on software development experience with  Python, PySpark, Pandas, Django.
  • Strong knowledge of Python libraries, frameworks, and development best practices.
  • Experience designing and consuming REST APIs and integrating with third-party platforms.
  • Experience working with relational and/or NoSQL databases.
  • Knowledge of software design patterns, object-oriented programming, and scalable application architecture.
  • Experience with source control systems such as Git and collaborative development workflows.
  • Strong debugging, troubleshooting, and problem-solving skills.
  • Experience working in Agile/Scrum environments.
  • Excellent verbal and written communication skills.
  • Demonstrated ability to work effectively in a team-oriented, collaborative environment.
Vacancy posted 21 days ago
Similar jobs that could be interesting for youBased on the Sr. Python Developer in Wilmington, DE vacancy
  •  ...can push the limits of what's possible.As a Sr Lead Software Engineer at JPMorgan Chase...  ...troubleshooting for AI‑enabled applications.Develop secure, high‑quality production code;...  ...operational stability.Advanced proficiency in Python software engineering skillsDemonstrated... 
    Senior
    Work at office

    JP Morgan Chase

    Wilmington, DE
    17 hours ago
  • Job ID: 25493258Reference Number: 25-00404Title: Python DeveloperPosted Date: 2025-05-07Company: HAN StaffingRole : Python Developer Location: Wilmington, DE Job Description : Expert proficiency in Python programming language Expert proficiency in PySpark, including Spark... 
    Suggested

    HAN Staffing

    Wilmington, DE
    17 hours ago
  •  ...processes. Required Skills & Experience Strong proficiency in Python Hands on experience in PyTorch or TensorFlow Experience deploying...  ...What You Will Be Doing Daily Responsibilities 100% Hands On Develop and troubleshoot workflows for collecting, cleaning, and organizing... 
    Senior
    Full time

    Motion Recruitment

    Wilmington, DE
    4 days ago
  •  ..., Simple and Secure. ResponsibilitiesThe Sr. AI Engineer is focused on building, testing...  ...reliability, security, and cost. Build Python services and microservices (APIs, workers...  .../traces) and production support mindset.Developed multi-agent systems using MCP and A2A technologies... 
    Senior

    Berkley Technology Services

    Wilmington, DE
    1 day ago
  •  ...data workflows in a cloud-based environment Required Qualifications (Must Have) Strong programming experience in Java or Python Hands-on expertise with AWS cloud services Experience working with Apache Spark and Databricks Proficiency in workflow... 
    Senior
    Contract work

    The Judge Group

    Wilmington, DE
    2 days ago
  •  ...candidate to join our talented Team.Job Title: Sr. Software Engineer Job Location: Wilmington,...  ...skilled Software Engineer with expertise in Java, Python, and AWS to join our dynamic team. The ideal candidate will design, develop, and deploy scalable applications while... 
    Senior

    Ampcus

    Wilmington, DE
    1 day ago
  •  ...betweenour clients and our consultants. Job Description Job Title: Sr. Support Engineer - Discovery Location: Wilmington, DE Type:...  ...Troubleshooting Linux (Amazon or RedHat / CentOS) - including scripting (Python) Amazon Web Services (specifically EC2, S3 and AutoScaling) Sun... 
    Senior
    Permanent employment
    Contract work

    Aespatech

    Wilmington, DE
    3 days ago
  • $225k

     ...business consulting, focused on building practical AI solutions that improve real-world workflows. You’ll be working heavily with Python, modern web technologies, and large language models to create scalable applications—from early prototype through full production deployment... 
    Senior
    2 days per week

    Motion Recruitment

    Kennett Square, PA
    17 hours ago
  •  ...Hybrid schedule)We are currently seeking a Sr Analyst for our Execution team in...  ...ability to partner with the leadership team and develop solutions that are executable and meaningful...  ...skills with data query tools (i.e., SQL, Python, PySpark) to execute, implement, and monitor... 
    Senior
    Full time
    Local area
    Flexible hours

    OneMain Holdings

    Wilmington, DE
    4 days ago
  • Sr Analyst, Credit AnalyticsLocation: (Wilmington, DE) HybridThe RoleThis role will have...  ...to understand the customer behavior and develop profitable business strategies in a timely...  ...data query tools (i.e., R, SAS, SQL, MATLAB, Python) and decision tree analytical software to... 
    Senior
    Full time
    Part time
    Local area
    Flexible hours

    OneMain Holdings

    Wilmington, DE
    1 day ago
  • $169.6k - $254.4k

     ...strategic Citi commerce function. This role will be critical in developing high quality targeted audiences to improve relevance and...  ...Preferred Skills:Experience with programming: proficiency in SQL, Python, or R for data manipulation, statistical analysis, and model development... 
    Senior
    Full time

    Citigroup

    Wilmington, DE
    17 hours ago
  •  ...for big data processing (Databricks, Spark), microservices (Java/Python), API design, CI/CD, observability, and resiliency.Manage...  ...influence leaders on safe scaling patterns.Proven track record hiring, developing, and recognizing engineering talent; strong mentorship and... 
    Senior

    JP Morgan Chase

    Wilmington, DE
    4 days ago
  •  ...into measurable improvements to platform quality and user outcomes.Required qualifications, capabilities, and skillsProficiency in Python for data manipulation, scripting, and automation (for example, pandas).Strong SQL skills, including writing, optimizing, and debugging... 
    Senior

    JP Morgan Chase

    Wilmington, DE
    2 days ago
  •  ...best practices and regulatory requirements.Actively write code, develop automation, and integrate security controls throughout the...  ...proficiency in at least one modern programming language (e.g., Python, C/C#, Go, Java) and scripting for automation and security tooling... 
    Senior

    JP Morgan Chase

    Wilmington, DE
    1 day ago
  •  ...opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer - Python/PySpark/Databricks/AWS at JPMorganChase within the Corporate Technology team, you are an integral part of an agile team that works... 
    Contract work

    JP Morgan Chase

    Wilmington, DE
    3 days ago
  •  ...are looking for people just like you. Join our team and help us develop game-changing, high-quality solutions. As a Senior Lead...  ...approved patterns and spec-driven development.Experience with Java, Python, and React (or comparable technologies), including the ability... 
    Senior

    JP Morgan Chase

    Wilmington, DE
    1 day ago
  •  ...scalable way. Depending on the team that you join, you could be developing mobile features that give our customers and clients more...  ...design and develop scalable and resilient systems using Java or Python to contribute to continual, iterative improvements for product... 
    Work at office
    Visa sponsorship

    JP Morgan Chase

    Wilmington, DE
    2 days ago
  •  ...to 5:00 pmHybridA Business Intelligence Senior Data Scientist develops advanced analytics and machine learning models, and maintains efficient...  ...Oracle and Microsoft SQLExtensive experience with R & Python and data modeling conceptsUnderstanding of data pipeline and ETL... 
    Senior
    Local area
    Remote work
    Worldwide

    CSC Corporation Service Company

    Wilmington, DE
    17 hours ago
  •  ...push the limits of what's possible.As a Lead Software Engineer-Python, AWS, Big Data at JPMorgan Chase within the Corporate Technology...  ..., stable, and scalable. Your responsibilities will include developing, testing, and maintaining essential data pipelines and architectures... 
    Work experience placement

    JP Morgan Chase

    Wilmington, DE
    17 hours ago
  •  ...Top Temporary Staffing firms in the DC Metro Area - Washington Business Journal (2016).Job DescriptionTitle: Software License Manager Sr. - Candidates with LinkedIn profile will be preferred6+ MonthsLocation: Wilmington, DENeed GC and USCLocals preferredJob description:... 
    Senior
    Temporary work

    USM Systems

    Wilmington, DE
    4 days ago
  •  ...0 years of experience, expertise in Cisco, F5, and Palo Alto Firewalls, and proficiency in automating operations using Ansible and Python scripting. This role offers a remote work opportunity, providing essential support and guidance to junior engineers and promoting operational... 
    Senior
    Remote work

    Corporation Service Company

    Wilmington, DE
    4 days ago
  • $100.1k - $185.9k

     ...will play a critical role in accelerating profitable growth by developing, scaling, and applying valuation analytics and statistical models...  ...and offer or channel economics. • Intermediate proficiency in Python and SQL. Knowledge of cloud platforms and big data technologies... 
    Senior
    Full time
    Temporary work
    Part time
    Work experience placement
    Work at office

    The PNC Financial Services Group

    Wilmington, DE
    2 days ago
  •  ...such as data cleaning, regression, machine learning, and cross-validation. The applicant should have fluent coding skills in R or Python with the ability to prepare data for analysis, build models, and create descriptive plots and reports. Beyond these technical skills... 
    Senior
    Full time

    Qnity Inc

    Wilmington, DE
    6 hours ago
  •  ...opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer - Python/React/AWS/AI at JPMorganChase within the Consumer and Community Banking team, you are an integral part of an agile team that works... 

    JP Morgan Chase

    Wilmington, DE
    1 day ago
  • Cybersecurity is one of the highest growth areas within JPMorgan and has a unique opportunity to develop and deploy Machine Learning solutions that support Cyber Operations. You will be part of a world-class global Cybersecurity team and work along side technologists and... 
    Senior

    JPMorgan Chase

    Wilmington, DE
    4 days ago
  •  ...addressing complex integration challenges with APIs and SFTP. You’ll develop tailored demos, collaborate with cross-functional teams, and...  ...enhancements. A strong technical foundation in JavaScript or Python and experience with Looker, Salesforce and Jira are a plus. #J... 

    Attentive.ly

    Wilmington, DE
    4 days ago
  • Job title: Sr Mainframe Developer Location: Wilmington, DE, 19803 hybrid (minimum of 3 days in office) Job Description: · Develops and implements solutions that address complex business challenges, enhancing the ability to make data-driven decisions and improving operational... 
    Senior
    Work at office

    Spectraforce Technologies

    Wilmington, DE
    1 day ago
  • $96.5k - $110.1k

     ...demonstrated ability to work well in teams, develop new ideas, and take ownership of your...  ...combination 1+ year of experience in Tableau, Python, or SQL, or a combination At this time,...  ...worked. McLean, VA: $96,500 - $110,100 for Sr. Associate, Accounting Richmond, VA: $87,... 
    Senior
    Full time
    Part time
    Work at office
    Local area

    Capital One

    Wilmington, DE
    17 hours ago
  •  ...Required Skills & Experience5+ years in robotics software, autonomy, or systems engineering Deep experience with ROS/RO2Strong C++ and Python experience Experience integrating perception, planning, or control systems Hands-on experience with real robotics platforms... 
    Senior
    Full time

    Motion Recruitment

    Wilmington, DE
    2 days ago
  • $113.3k - $188.8k

     ...audit, and regulatory findings.Partner with model developers, business stakeholders, and risk managers to...  ...quantitative analytics.Strong knowledge of model risk, SR 11-07, SR 26-2, and regulatory expectations.Proficiency in Python, SAS, R, or similar tools.Strong analytical,... 
    Senior
    Full time
    Work experience placement

    M&T Bank

    Wilmington, DE
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Python Developer. Be the first to apply!