Fiserv

Senior Python Developer

Fiserv$114K — $143K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years in software development.
  • Strong experience with Python, Flask, and Django.
  • Proficient in cloud computing and distributed systems (Docker or Podman).
  • Experience with relational databases, particularly MySQL, and excellent SQL skills.
  • Familiarity with message brokers like RabbitMQ.

Responsibilities

  • Design and deliver high-quality software features and enhancements.
  • Own the end-to-end delivery of significant features over multiple months.
  • Collaborate on technical design specifications with the engineering team.
  • Participate in sprint planning and provide accurate project estimates.
  • Produce highly secure software solutions.
  • Optimize performance of distributed systems to meet SLA requirements.
  • Mentor junior engineers and conduct code reviews.

Benefits

  • Diverse and inclusive workplace culture.
  • Opportunities for career development and continuous learning.
  • Impact on global financial services technology.
  • Collaboration within cross-functional teams to drive innovation.
  • Access to cutting-edge technology and tools.
Full Job Description

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).

About Fiserv

CashEdge(R) provides infrastructure that global financial institutions rely on to extend their online channels and enhance customer profitability. CashEdge delivers secure Online Money Movement and Advanced Account Aggregation platforms that power specialized retail banking and advisor applications. These proven solutions enable CashEdge's clients to create compelling online offerings that attract customers, generate revenues, and reduce costs. CashEdge serves top-tier financial institutions around the world. Clients and partners include Vanguard, RBC Financial Group, CIBC, Yahoo! Finance, Digital Insight, First Data, TD Canada Trust, NYCE, Laurentian Bank, Financial Fusion and Corillian. CashEdge has offices in New York and Silicon Valley.

Fiserv Careers

Join the Fiserv team today and be part of a dynamic company known for innovation, leadership, and a commitment to the professional growth of its employees. At Fiserv, we offer more than just job opportunities; we provide a platform where skills are honed, leadership is cultivated, and career aspirations are achieved. Work You’ll Do At Fiserv, we are constantly on the lookout for talented individuals eager to thrive in a culture that fosters growth and diversity. Our team is composed of professionals who lead the way in financial services technology. By joining us, you will collaborate with some of the brightest minds in the industry, working together to solve complex challenges and deliver innovative solutions that impact millions of people every day. Explore Our Job Opportunities Whether you're seeking an entry-level position or a more senior role, Fiserv offers a range of career paths in areas such as software development, project management, financial analysis, and client services. Our hiring process is designed to identify and attract individuals who are not only technically proficient but who also embody our values of integrity and responsibility. Internship Programs Kickstart your career with a Fiserv internship. Our internships provide invaluable workplace experience and networking opportunities that often lead to full-time employment. As an intern, you’ll gain hands-on experience while working on meaningful projects that directly contribute to the company’s goals. Benefits and Culture Fiserv is committed to the well-being and continuous development of our employees. We offer competitive benefits including health, dental, and vision insurance, as well as opportunities for professional development through leadership training and diversity programs. Our culture is one of inclusion, where every team member is valued and has the opportunity to contribute to our success. Career Growth and Development We believe in nurturing the potential of our employees through career development initiatives and continuous learning opportunities. At Fiserv, you will find a supportive environment where you can grow your career through on-the-job experiences, mentoring, and formal training. Stay Connected Join Our Team Search open positions that match your skills and interests. We look for passionate, curious, creative, and solution-driven team players. Start your journey with Fiserv today and help shape the future of financial services. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities that await at Fiserv. Explore, innovate, and grow with Fiserv. Let your career journey begin here, where you can make a real difference in the world of finance.
Learn more about Fiserv
Size
44,000 employees
Market Cap
$63.4 billion
Industry
Net Income
$958 million
Founded
1984
5 Year Trend
+24.1%
Revenue
$14.8 billion
NASDAQ

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