Senior Python Developer

Posted 2 Days Ago
Be an Early Applicant
Bay St. Louis, MS, USA
In-Office
114K-143K Annually
Senior level
eCommerce • Fintech • Information Technology • Payments • Financial Services
At Fiserv, we aspire to move money and information in a way that moves the world.
The Role
Design, develop, and maintain high-quality Python-based services. Own end-to-end delivery of large features, produce secure RESTful APIs, optimize distributed system performance, peer-review and mentor engineers, and collaborate on technical designs and sprint planning.
Summary Generated by Built In

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Senior Python Developer

About your role:
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineer, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs.

Responsibilities and Duties
  • Design and deliver high-quality features and enhancements.
  • Own the end-to-end delivery of large features within your team that could span 3+ months.
  • Create technical design specifications in collaboration with other members of the engineering team.
  • Provide estimates and actively participate in the sprint planning process.
  • Produce highly secure solutions.
  • Tune the performance of our distributed system to ensure they operate within our SLAs.
  • Peer review other engineers’ code.
  • Mentor other engineers to create good technical solutions to problems and ship code quickly to our customers.
Qualifications and Skills
  • Experience with Python, Flask, and Django.
  • Experience with cloud computing and container-based distributed systems (Docker or Podman).
  • Experience working with relational databases (preferably MySQL) and high proficiency with SQL.
  • Understanding of higher-level RDBMS concepts (locking and transaction model, isolation levels, deadlocks, etc.).
  • Significant experience with at least one dynamically typed, object-oriented programming. language (preference for Python).
  • Great understanding of distributed systems and micro-service architecture.
  • Hands-on experience in using message brokers such as RabbitMQ.
  • Deep understanding of restful API development.
  • Demonstrated ability to work in a fast-paced customer centric environment.
  • 5+ years of experience in software development.
  • Excellent communication and organization skills.
  • Proven experience using code repositories such as GitHub.
  • Bachelor’s degree in computer science, software engineering, or equivalent.
  • Familiar with Unix-like environments.

À propos de votre rôle :

Chez Fiserv, nous nous consacrons à la transformation de la technologie des services financiers au profit de nos clients. En tant qu'ingénieur en développement logiciel, vous jouerez un rôle essentiel dans la conception, le développement et la maintenance d'applications logicielles de haute qualité. Vous collaborerez avec des équipes interfonctionnelles pour fournir des solutions qui correspondent à nos objectifs commerciaux et aux besoins de nos clients.

Responsabilités et fonctions

  • Concevoir et livrer des fonctionnalités et améliorations de haute qualité.Assurer la livraison complète de grandes fonctionnalités au sein de votre équipe, pouvant s'étendre sur 3 mois ou plus.
  • Rédiger des spécifications techniques en collaboration avec les autres membres de l'équipe d'ingénierie.
  • Fournir des estimations et participer activement au processus de planification des sprints.
  • Produire des solutions hautement sécurisées.
  • Optimiser la performance de notre système distribué afin de garantir son fonctionnement conformément à nos SLA.
  • Examiner le code des autres ingénieurs.
  • Encadrer les autres ingénieurs pour créer de bonnes solutions techniques aux problèmes et livrer rapidement le code à nos clients.

Qualifications et compétences

  • Expérience avec Python, Flask et Django.
  • Expérience avec l'informatique en nuage et les systèmes distribués basés sur des conteneurs (Docker ou Podman).
  • Expérience de travail avec des bases de données relationnelles (de préférence MySQL) et grande maîtrise de SQL.
  • des concepts avancés des SGBDR (verrouillage et modèle de transaction, niveaux d'isolation, interblocages, etc.).
  • Expérience significative avec au moins un langage de programmation orienté objet à typage dynamique (préférence pour Python).
  • Excellente compréhension des systèmes distribués et de l'architecture micro-services.
  • Expérience pratique de l'utilisation de brokers de messages tels que RabbitMQ.
  • Compréhension approfondie du développement d'API RESTful.Capacité démontrée à travailler dans un environnement rapide et centré sur le client.
  • Plus de 5 ans d'expérience en développement logiciel.
  • Excellentes compétences en communication et en organisation.Expérience avérée de l'utilisation de dépôts de code tels que GitHub.
  • Baccalauréat en informatique, génie logiciel ou équivalent.
  • Familiarité avec Unix.

#LI-IH1

This posting is for an existing vacancy.

Salary Range:

$114,400.00-$143,000.00

Thank you for considering employment with Fiserv.  Please:

  • Apply using your legal name

  • Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Diversity and Inclusion:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. 

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Skills Required

  • 5+ years of experience in software development.
  • Experience with Python, Flask, and Django.
  • Experience with cloud computing and container-based distributed systems (Docker or Podman).
  • Experience working with relational databases (preferably MySQL) and high proficiency with SQL.
  • Understanding of higher-level RDBMS concepts (locking, transaction model, isolation levels, deadlocks).
  • Significant experience with at least one dynamically typed, object-oriented programming language (preference for Python).
  • Strong understanding of distributed systems and microservice architecture.
  • Hands-on experience using message brokers such as RabbitMQ.
  • Deep understanding of RESTful API development.
  • Proven experience using code repositories such as GitHub.
  • Familiarity with Unix-like environments.
  • Excellent communication and organization skills.
  • Bachelor's degree in computer science, software engineering, or equivalent.

Fiserv Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Fiserv and has not been reviewed or approved by Fiserv.

  • Healthcare Strength Healthcare coverage is positioned as comprehensive, spanning medical, dental, and vision options alongside disability, life, and mental-health support resources. The offering is further reinforced by wellness programming and access to an employee assistance program with counseling.
  • Leave & Time Off Breadth Time-off support appears broad, including paid holidays, sick time, and policies framed as well-being or recharge time. Parental leave and other leave types such as bereavement are also described as part of the overall package.
  • Retirement Support Retirement benefits include a 401(k) plan with company matching and, for some legacy populations, access to a defined benefit pension plan. Equity-related programs such as an employee stock purchase plan are also described as available for eligible employees.

Fiserv Insights

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The Company
HQ: Milwaukee, WI
41,000 Employees
Year Founded: 1984

What We Do

Fiserv, Inc. (NYSE: FI) is a leading global provider of payments and financial services technology solutions, driving innovation in payments, processing services, risk and compliance, customer and channel management, and business insights and optimization. For more information, visit www.fiserv.com.

Why Work With Us

As a global leader in payments and financial technology, we proudly serve clients in more than 100 countries. As one of Fortune® magazine's "World's Most Admired Companies™" 9 of the last 10 years, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to innovation and excellence.

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