Senior Software Developer

About The Company We are Turkey’s leading online banking platform and a trusted technology partner for financial intermediaries. Founded by an experienced management team and backed by international investors, we have consistently been recognized among the fastest-growing companies in Turkey and the region. Our mission is to empower consumers by bringing simplicity and transparency to personal finance. Every month, millions of people use our platforms to compare and apply for financial products with confidence. We partner with most of Turkey’s major banks to deliver on this mission. Our vision is to be the trusted starting point where consumers begin their journey toward smarter, more confident financial decisions. Job Description We are a best-practice driven development team, and we are rebuilding how we work around AI. We are looking for talented developers, strong technical individuals who will support us in the development and deployment of the company’s core business applications that are used by millions of consumers every month. Together we will be working on hybrid-topology problems, multi-layered service oriented architecture that integrates with many external services, high-traffic, high-availability systems, DevOps projects that support our fast paced agile development and our in-house analytics/marketing automation framework. How We Work with AI AI is central to where we are heading, and we are rebuilding our engineering around it. Increasingly our engineers design and orchestrate AI agents to draft specs, generate and refactor code, open pull requests and run tests, with AI in the loop on code review. As this grows, the engineer’s job moves up the stack, toward judgment, architecture and quality, while the agents take on more of the routine typing. We are looking for someone who pairs real technical depth with genuine AI fluency: you get from a business problem to shipped, reliable software faster because you know how to leverage agents, and you have the judgment to verify what they produce. Ship features end to end with agentic workflows, not just autocomplete Orchestrate coding agents to implement, test and refactor, and review both the diff and the agent’s reasoning Help shape our shared repo standards, prompts and reusable skills so the whole team moves faster Treat every bug as a missing test, with automation as the default Because this is how we work, our interview includes a short, AI-assisted problem-solving session: you will solve a real, role-relevant problem using the AI tools of your choice, and we will focus on how you prompt, iterate and verify. Required Education & Experience: Bachelor Degree in Computer Science/Engineering, Information Technologies or a related field, 4-8 years of experience in web application development with .NET, ASP.NET MVC and C# Excellent understanding of object orientated programming (OOP), service oriented (SOA) and layered architecture Excellent understanding of design patterns Demonstrated ability to code web-based services that solve business problems Hands-on use of AI in your daily engineering work, coding agents and assistants (e.g. Claude, Cursor) for implementation, tests and debugging, and the ability to explain when and why you use which tool Candidates with the below credentials will have preference: AI workflows you have built yourself, reusable prompts, agent setups, context or rules files, or small automations, that you can show us Experience with agentic PR workflows, AI code review, or AI-generated tests Experience in web service integration cycle Experience in no-sql DBs Good understanding of DevOps best practices and tools Experience in logging and monitoring tools (NewRelic, Cloudwatch, ElasticSearch) Personal Attributes: High agency and ownership, you take a problem to done Strong judgment, you can tell when AI output is right and you verify before you trust it Dedication to self-improvement and continuous learning Hard worker with high commitment on deliverable deadlines and quality Excellent analytical and problem-solving abilities Good written and verbal communication skills Join our Development Team and... be part of a successful and fast-growing financial technology company in Turkey which has millions of session and views each month, build and develop well designed infrastructures by collaboration with other developers and business owners, take part in technically challenging, high performing projects, share and thrive your technical skills in an Agile environment. work at the frontier of AI-native engineering, where AI is core to how we build rather than an afterthought We have great benefits: Private Health Insurance Hybrid working model Monthly Happy Hours, team dinners & outdoor activities (we have a dedicated team on this!)