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Fixed Income Risk System Developer (C++, Java, Angular) at Qualysoft (Budapest, Hungary)

Qualysoft· Budapest, Hungary·

Role details

Work type
Hybrid
Employment
Full-Time

Job description

Founded in 1999 in Vienna, the Qualysoft Group is a manufacturer-independent IT consulting and services company, which successfully provides support for its international customers with the aim of boosting their competitiveness and economic efficiency through innovative IT solutions.

Its focus is on financial services providers, telecommunications companies, the automotive industry and energy service providers. Over 400 employees in 6 subsidiaries work together to ensure state of the art solutions for our clients.

We are looking for new colleagues in Qualysoft teams for diverse projects providing continuous learning opportunities. Our common goal is to provide honesty, development and a stable background while getting to know the latest technologies. We are waiting for your application for the position below!

Responsibilities:

  • Develop and enhance large-scale distributed systems used to calculate and report intraday and end-of-day risk, P&L, and market scenarios.
  • Build solutions used by trading desks, senior management, controllers, and market risk teams.
  • Contribute to greenfield projects focused on redesigning pricing and workflow applications for salespeople and traders.
  • Develop and modernize front-to-back risk scenario infrastructure, including solutions supporting regulatory requirements such as the Fundamental Review of the Trading Book (FRTB).
  • Improve market data and marking systems within a strategic cross-asset platform.
  • Design and develop APIs that allow pricing and risk analytics to be accessed programmatically by other internal systems and processes.
  • Provide technology coverage for the Macro business in EMEA, working directly with Sales & Trading, desk strategists, Operations, Controllers, COOs, and Market Risk teams.
  • Collaborate with global Interest Rate trading desks and contribute to solutions used across multiple regions.
  • Take ownership of complex technical problems throughout the full software development lifecycle, from analysis and solution design through implementation and successful delivery.

Requirements:

  • Bachelor’s degree or higher in a computational or quantitative field such as Computer Science, Mathematics, Electrical Engineering, or a related discipline.
  • Openness for Fixed Income markets, financial models, and risk management.
  • Experience developing financial risk calculation systems, risk management platforms, or trading tools.
  • Experience with distributed computing and/or cloud computing.
  • Strong Java and/or Scala development experience, including performance tuning.
  • Experience with full-stack development and web technologies such as HTML5 and AngularJS.
  • Programming experience with C++.Experience with array programming languages and technologies such as KDB/Q or A+.
  • Understanding of DevOps, CI/CD, and continuous development principles.
  • Previous experience working in a trading, investment banking, or financial technology environment is an advantage.

Why we think you will love working here:

With us you count as a person, our doors are always open. We live the Qualysoft Team Spirit and stand for transparency!

Fresh wind and new ideas are welcome, because standstill is a foreign word at Qualysoft.

Why work at Qualysoft

  • Project Diversity: Consultants gain experience across various clients, industries, and technologies — from BFSI to government to enterprise
  • Employment Stability: Qualysoft explicitly commits to continuous employment, actively finding new internal projects when one engagement ends, avoiding the "bench layoff" pattern common in consulting
  • Flexibility: Remote, hybrid, or on-site options depending on the project; hybrid roles available in Budapest and other hubs
  • Career Development: Training, certifications, internal mentoring, and career paths across Software Development, Consulting, Business Applications, Customer Experience, Sales, Finance, and HR
  • International Culture: Workforce spans 11 countries with English-friendly collaboration; company language and client work are primarily in DACH markets
  • Application Process: Transparent multi-stage process — CV review, informal recruiter conversation, technical interview(s) with the client (often multiple rounds), then written offer
  • Active Hiring: 75 open positions across Solution Architecture, AI/ML, SAP, M365, Dynamics 365, and development roles — strong market demand for skilled engineers
  • Notable Talent Flow: Employees frequently come from EPAM Systems, Deutsche Telekom IT Solutions, IBM, Ericsson, and Oracle; alumni move to Ericsson, Morgan Stanley, and EPAM — indicating a strong professional network

Application questions