.NET Developer

Job not on LinkedIn

🔥 1 hour ago

🇭🇷 Croatia – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Keeper Solutions

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2011

💳 Fintech

🤖 Artificial Intelligence

☁️ SaaS

Fintech • Artificial Intelligence • SaaS

Keeper Solutions is an AI-first software development partner specializing in building and modernizing financial software and FinTech platforms. The company offers end-to-end services from product discovery and design sprints to full-cycle development, QA/automation, and long-term dedicated teams, with a focus on embedding AI (multi-LLM access, GenAI integration) into fintech products while addressing regulatory, compliance, and security needs. Keeper Solutions serves B2B fintech clients across payments, embedded finance, portfolio management, accounting, and SaaS financial products.

📋 Description

• Design, develop, and maintain .NET applications using C#, ASP.NET, .NET Core, and related Microsoft technologies • Build scalable, secure, and high-performance solutions aligned with financial services standards • Collaborate with Product, QA, Architecture, and DevOps teams to deliver software releases • Participate in the full SDLC, including requirements analysis, technical design, coding, testing, deployment, and support • Integrate applications with internal and external systems, APIs, and financial platforms • Troubleshoot and resolve complex technical issues with minimal impact on business operations • Contribute to code reviews, technical documentation, and continuous improvement initiatives • Ensure solutions comply with financial regulations, cybersecurity best practices, and internal governance policies

🎯 Requirements

• 5+ years of professional .NET development experience (C#, ASP.NET MVC, .NET Core) • Strong understanding of object-oriented programming, design patterns, and software architecture • Experience developing in financial services, fintech, payments, banking, or regulated environments • Proficiency with RESTful APIs, microservices, and service-oriented architectures • Solid experience with SQL Server, database design, performance tuning, and stored procedures • Familiarity with cloud platforms, with Azure preferred, and CI/CD pipelines • Strong debugging, analytical, and problem-solving skills • Knowledge of authentication, authorization, encryption, and secure coding practices

🏖️ Benefits

• Competitive salary that rewards performance and drives innovation • Keeper Tokens allocated each month to recognize and reward employees • Annual health check for some locations • Remote work, flexibility, and balance • Benefits designed to support healthy work/life balance and growing families • Learning and development support, including time and access to training materials • Internal R&D projects in areas such as AI, big data, and blockchain • Career path planning, training, and support for career growth