Python Software Developer

AI overview

Collaborate closely with experts to design innovative application solutions and improve existing code for enhanced performance and maintainability.

At UniSystems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Python Software Developerto join our UniQue team!

What will you be doing in this role:

  • Work with subject matter experts to gather technical, business, and security requirements.
  • Analyse existing processes, EUCA applications, and new needs to design appropriate application solutions.
  • Review and refactor existing code to improve maintainability, performance, readability, and alignment with best practices.
  • Develop new application code, templates, and components that integrate seamlessly with existing systems.
  • Design and support database schemas in Microsoft SQL Server, including data-loading scripts and integration within the institution’s IT infrastructure.
  • Write automated unit tests to meet required quality standards and participate in system, integration, and user acceptance testing.
  • Prepare clear technical documentation for all developments, ensuring maintainability and knowledge transfer.
  • Create training materials and deliver training sessions to support users in coding, database development, and system integration.
  • Produce requirements and design documents, source code with automated tests, test results, and end-user/operator documentation according to approved formats.

Requirements

What do you need to succeed in this position?

  • Bachelor’s degree in IT, Mathematics, Physics, or a related field, or equivalent professional experience.
  • Minimum 7 years of professional software engineering experience with Python and SQL.
  • Strong proficiency in object-oriented programming and software design patterns.
  • Experience with automated testing frameworks (e.g., unittest, pytest, behave).
  • Proficiency with Python libraries such as Flask, NumPy, and Pandas.
  • Strong knowledge of XML, JSON, and YAML.
  • Proficient in Git version control.
  • Experience with both Windows and Unix/Linux environments.
  • Practical experience with development methodologies such as Waterfall, Scrum, or DevOps.
  • Excellent communication and presentation skills in English.

Desired:

  • Experience in the financial sector, particularly capital markets.
  • Knowledge of CI/CD pipelines (e.g., Azure Pipelines).
  • Scripting experience (shell, PowerShell, batch).
  • Experience with Java, R, MATLAB, or Julia.
  • Knowledge of additional Python libraries (e.g., PyTorch, Plotly, Dash).
  • Experience with reporting tools (e.g., Power BI).
  • Familiarity with Big Data technologies (e.g., Spark, Azure CosmosDB).
  • Strong technical-writing and documentation skills.
  • Experience with MS Excel.

At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation or any other characteristics. Take a look at our Diversity, Equality & Inclusion Policy for more information. 

With our people being the driving force behind everything we have achieved in our long history, we successfully provide consulting, design, implementation and support in the field of ICT integrated solutions and services through operations that span across 26 countries in Europe. We were the first company to begin in an informatics journey that started in 1964, and today, as a member of the dynamic Quest Group, we hold one of the most prominent positions in the sector and claim a seat among the most reliable ICT companies in Europe.We are systems integrators committed to providing innovative and agile solutions and value added services aimed at strengthening our clients’ positioning within a competitive and ever-changing international environment. Through our offices in Greece, Belgium, Luxembourg, Italy, Romania, and Spain, and with the valuable support of over 1100 highly talented UniQue people, we serve more than 700 customers across geographies and markets.At Uni Systems, we believe in the continuous development of our UniQue people with learnability lying at the core of our principles: our people participate on a regular basis in engaging learning activities, with technical trainings, leadership programs, workshops and e-learning courses through Udemy, Pluralsight, and LinkedIn Learning platforms being only few of them. Moreover, in collaboration with ALBA Graduate Business School we are offering a Mini MBA program designed to cover the needs of Quest Group’s employees. At the same time, UniQue talents are being recognized through a specially designed Talent Management program that helps us identify, maintain and develop the top talents within the company.Being a part of our team, in an open and welcoming environment where all voices are heard, brings an array of benefits such as opportunities to contribute to innovation initiatives, hybrid working models, trainings, private medical insurance, mental health programs and more.Based on the immense potential of our UniQue people we can reach excellence and produce sustainable value in the societies around us.Are you ready to #BeUniQue? 😎

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