RemoteLeads Logo
Sign Up Sign In

Senior C# Developer with Fintech experience

3 months, 2 weeks ago
Poland
Contract
Senior
Backend Engineer
Software Development
Ansible Bitbucket C# Git HTML JavaScript Jenkins LLM .NET React TeamCity TypeScript
Apply Now
Margo Bank

Margo Bank

Unlock excellence with MARGO Consulting: where ambition, expertise, and innovation drive the most complex tech challenges.

Professional Services
$8M raised
View All Jobs 11

Description

  • Develop and maintain core backend systems for XVA, Liquidity, and Financial Resource Management.
  • Contribute to the migration toward a modern event-driven backend architecture.
  • Build and support UI tools used in daily operations by hundreds of users.
  • Work in a collaborative, agile team with a focus on clean code and software craftsmanship.
  • Design and implement solutions using C# .NET, Web API, SignalR, and message-driven communication.
  • Work with MS SQL, ORM-based data access, and enterprise DevOps tooling.
  • Collaborate directly with front-office IT and other stakeholders on engineering tasks.
  • Apply disciplined engineering practices while managing conduct, risk awareness, and escalation when needed.

Requirements

  • Deep understanding and hands-on experience with object-oriented programming, design patterns, and software principles.
  • Strong experience with .NET C# and its ecosystem.
  • Strong experience with service-oriented architectures.
  • Strong experience with MS SQL.
  • Demonstrable experience with DevOps tools such as GIT/Bitbucket, TeamCity, Jenkins, or Ansible.
  • Understanding of LLM capabilities in software development and practical experience with agentic AI engineering in an enterprise environment.
  • Expertise in at least 2 of the following areas: financial products (listed or OTC), PnL Explain, risks (Delta, Gamma, Theta, Vega), XVA (CVA, FVA, ColVA), liquidity risk (RNFB, NSFR), cash forecasting, balance sheet metrics (Leverage Exposure), or pre-trade calculation and booking workflow.
  • Nice to have web development experience with HTML, JavaScript or TypeScript, React, and Redux.
  • High autonomy, excellent teamwork, communication, analytical, and organisational skills are expected.
  • Attention to detail, flexibility, proactivity, integrity, and accountability are important for this role.

Benefits

  • Permanent contract or B2B engagement options.
  • Remote work arrangement.
  • Hourly rate of 170 zł to 230 zł.
  • Opportunity to work for a global financial institution.
  • Work on a modernizing, high-impact project in a dynamic market environment.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

redbee

Backend Developer Sr | Go

redbee 51-250 Internet Software & Services

redbee busca un/a desarrollador/a backend Go para un proyecto de transformación digital de una entidad bancaria regional, responsable de diseñar, integrar y mantener APIs y servicios conectados con sistemas core durante una contratación contractor de 3 meses.

Colombia Peru Contract Senior Backend Engineer
API Gateway Docker Go HTTP Kafka Kong Kubernetes Microservices MongoDB Redis REST API SOAP SQL
14 hours, 32 minutes ago
Alex Staff Agency

Lead Ruby on Rails Software Engineer

Alex Staff Agency 11-50 Professional Services

Lead Ruby on Rails Software Engineer at a global education-technology company, driving architecture and delivery of large-scale digital learning platforms while mentoring engineers and leading cross-team initiatives.

Estonia Finland France Latvia Lithuania Cyprus Contract Lead Backend Engineer
Up to $72k
Agile CI/CD Generative AI Git Microservices MySQL REST API Ruby Ruby on Rails
14 hours, 47 minutes ago
Gramian Consultancy Group

Senior Backend Engineer (Python/GCP)

Gramian Consultancy Group Professional Services

Gramian Consultancy is seeking Infrastructure and Backend Engineers for a three-month remote LATAM contract supporting reliable, production-scale services on Google Cloud Platform.

Argentina Brazil Chile Colombia Peru Uruguay Contract Senior Backend Engineer
Kubernetes Python SQL
1 day, 14 hours ago
Plain Concepts

Senior AI Golang Software Engineer

Plain Concepts 251-1K Internet Software & Services

Senior Software Engineer joining an AI-focused engineering team on an initial six-month contract to build scalable platforms, tools, and AI-native systems for other engineers.

Portugal Brazil Contract Senior Backend Engineer Machine Learning Engineer
AWS Azure Go System Design TypeScript
4 days, 14 hours ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers