Senior Software Developer (F/M)

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Publish Date: Jul 21, 2021

Location: Mumbai, Maharashtra, IN

Company: worldline


About Worldline

Worldline is the European leader in the payments and transactional services industry and #4 player worldwide. With its global reach and its commitment to innovation, Worldline is the technology partner of choice for merchants, banks, and third-party acquirers as well as public transport operators, government agencies and industrial companies in all sectors. Powered by over 20,000 employees in more than 50 countries, Worldline provides its clients with sustainable, trusted and secure solutions across the payment value chain, fostering their business growth wherever they are. Services offered by Worldline in the areas of Merchant Services; Terminals, Solutions & Services; Financial Services and Mobility & e-Transactional Services include domestic and cross-border commercial acquiring, both in-store and online, highly-secure payment transaction processing, a broad portfolio of payment terminals as well as e-ticketing and digital services in the industrial environment. In 2019 Worldline generated a proforma revenue of 5.3 billion euros. worldline.com

At Worldline, our technology addresses the persistent challenges of the payment world. We have established ourselves as a leading developer of creative software solutions. If you are a highly skilled Software Engineer, then get ready to join our software technology center. You have a commanding knowledge of software development and validated experience in testing? If finding and crafting software solutions as well as finding issues and fixing them with appealing, meticulous code are among the tasks that you’re passionate about, we’d like to hear from you.


Your day-to-day responsibilities include:

  • Participate in features development, component development as a member or team or at times alone.
  • Follow software development best practices for design and code development.
  • Participate in understanding requirements and formulate solutions to the problem using technology and design.
  • Build systems for others to solve practical real-life problems.
  • Responsible for quality of deliverables.
  • Responsible for following standard practices and methodologies for Software Development.
  • Development of team members where someone is in the learning process.
  • Coordinate with required stakeholders whenever needed.


Signs of success:

  • You produce production quality artifacts that withstand performance, scalability, and security.
  • You demonstrate cleaner design and write code maintainable by humans.
  • You respond to the situational crises in a running system and solve practical problems related to resource constraints.
  • You adapt to situations and problems quickly as well as juggle multiple tasks as needed.
  • You are ready to work on any technology or even multiple at times.


Skills we can’t do without:

  • 4 -6 yrs. Of experience with Java or .Net or NodeJS software development or mix
  • You have experience with Elasticsearch/Solr/Lucene or Redis or Kafka or MongoDB as used in a work project.
  • You have a master’s degree in computer science, or Engineering Graduate or a related field.
  • Development experience in Web Application using J2EE/.Net/NodeJS with NoSQL or RDBMS and/or HTML5, JavaScript (Angular and/or React)
  • You are familiar with programming languages, operating systems, and Office software.
  • You have sophisticated analytical and problem-solving skills.
  • You demonstrate strong attention to detail.
  • You possess excellent interpersonal and communication skills to explain complex concepts to colleagues and non-technical professionals.


Skills we’d like:

  • Very good understanding of JEE or .Net application architecture
  • Established coding experience in JEE or .Net and application server software development (JMS or MSMQ, JDBC or ADO.Net, JTA or .Net System Transactions, Web Services)
  • Well versed with common application servers (JBoss, Tomcat, or IIS)
  • Experience with JBoss or IIS Application Server is an asset
  • Experience with Spring is an asset
  • Knowledge of presentation languages such as JSP, HTML, Style Sheets, JavaScript, etc
  • Familiarity with AJAX, JQuery, Angular, React, and equivalent technologies.
  • Good understanding of relational databases (MySQL, MSSQL, Oracle)
  • Experience with common opensource mainstream libraries
  • Understanding of Hibernate or other ORM framework.
  • Experience with web services and REST
  • Familiarity with Mobile Application Development platforms will be a plus.
  • Experience with Scrum methodology and Agile practices
  • Familiarity with Clean Code principles
  • customer-oriented and independent
  • Self-motivated, team player, action, and results-oriented.
  • Well organized, good communication and reporting skills.
  • Ability to successfully work under tight project deadlines.


In addition to joining a global leader in digital transformation, you can also expect an excellent range of benefits.

What’s more, we really value Innovation, Cooperation, Excellence, and Empowerment. These values are reflected on our daily work. This is the core of our organization. At Worldline our top priority is to engage, encourage and develop you to help you improve your potential. In fact, we have comprehensive training and development programs in place demonstrating our dedication to developing your career.

Our success comes from strong skills, new insights, diverse points of view and the energy of all women and men from Worldline. Not only do they represent the Heart and Face of our company, they are also key players in our success. We make leading our talents a major asset in the success of our business. Worldline is proud to be an Equal Opportunity employer.


The 20 000 employees of Worldline are all different but share the same values. You can see it in the way we behave. We are curious and humble – we are learning every day, we keep things simple and everyone engaged. In our fast-moving industry, we are adaptable and life-long learners. Everyone demonstrates the same dedication to quality and efficiency. We have an entrepreneurial spirit and sense of service. Above all, we never turn our back on a challenge. These values nurture a dynamic and innovative team where everyone can develop and grow.

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