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Sanction Scanner

<div>
 
 🚀 Join Sanction Scanner as a Senior .Net Developer!
 
 
 
 Are you an experienced developer with a strong foundation in .Net technologies and a desire to build world-class applications that make a global impact? Sanction Scanner -2x Deloitte EMEA Winner &amp; 3x Deloitte Fast 50 Winner- is on a mission to combat financial crime, and we're looking for a Senior .Net Developer to bring technical expertise and a problem-solving mindset to our team. If you're ready to dive into challenging projects, collaborate with innovative minds, and shape the future of RegTech, this role is for you!
 
 
 
 🌟 Why You'll Love Working with Us
 
 
 
 <ul>
 <li>
 Meaningful Impact: Help secure the global financial ecosystem from fraud and financial crime
 </li>
 <li>
 Innovative Environment: Work with cutting-edge technologies in AI and Machine Learning
 </li>
 <li>
 Professional Growth: Access mentoring, training, and opportunities to deepen your expertise
 </li>
 <li>
 Inclusive Culture: Join a team that values diverse perspectives and encourages innovation
 
 
 </li>
 </ul>
 
 📋 What You'll Be Doing
 
 
 
 <ul>
 <li>
 Collaborative Technical Design: Participate in technical design and application requirement analysis to align solutions with business needs
 </li>
 <li>
 End-to-End Development: Take applications from concept to deployment using .Net Core, ASP.NET MVC, and C#
 </li>
 <li>
 API Development: Create and maintain robust APIs, ensuring seamless integration across platforms
 </li>
 <li>
 Code Excellence: Write high-performance, reusable, and maintainable code, following best practices (OOP, SOLID, SOA)
 </li>
 <li>
 Testing and Quality Assurance: Conduct tests, including automated UI testing, to uphold application standards
 </li>
 <li>
 Front-End Development: Use HTML, CSS, and front-end tools to enhance user experience and adapt templates
 </li>
 <li>
 Performance Optimization: Optimize applications for speed, reliability, and scalability
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 
 🎓 What We're Looking For
 
 
 
 <ul>
 <li>
 Experience: Minimum 5 years in .Net Core, ASP.NET MVC, and C# development for enterprise applications
 </li>
 <li>
 Technical Skills:
 </li>
 <ul>
 <li>
 Expertise in ASP.NET Web APIs, JavaScript, jQuery, and client-side tools
 </li>
 <li>
 Familiarity with Git, OOP, Design Patterns, and NLayer Architecture
 </li>
 <li>
 Ability to write and conduct tests on code, with knowledge or interest in automated UI testing
 </li>
 </ul>
 <li>
 Front-End Knowledge: Skilled in HTML, CSS, and adapting front-end frameworks
 </li>
 <li>
 Bonus Skills:
 </li>
 <ul>
 <li>
 Background in financial or payment systems
 </li>
 <li>
 Experience with caching, optimization, and performance tuning
 </li>
 </ul>
 <li>
 Mindset: Innovative, detail-oriented, and proactive in bringing new ideas to the team
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 A Competitive Compensation Package - NET Salary payment with additional fringe benefits
 </li>
 <li>
 A meal compensation that is actually enough for a decent &amp; nutritious lunch
 </li>
 <li>
 Inclusive Health Benefits - We are here for you with comprehensive support whenever you need it
 </li>
 <li>
 Strong Appreciation and Reward Culture - Your impact on Sanction Scanner's growth will be appreciated
 </li>
 <li>
 Digital Membership Support - A balance you can use for your digital memberships
 </li>
 <li>
 Learning never ends! Training budget to help you grow in your role, gain new skills, and learn new things!
 </li>
 <li>
 No Dress Code. Dress as you like
 </li>
 <li>
 Dream Team. Be a part of great team and grow together
 </li>
 <li>
 Software support. Subscription to any software you might need to perform at your best
 </li>
 <li>
 Experience an international work environment that fosters positive energy through a caring team
 </li>
 <li>
 Be a part of shaping the future of Sanction Scanner by joining our innovative creators
 
 
 </li>
 </ul>
 We provide equal opportunity to all, we do not discriminate based on gender, sexual orientation, disabilities, religion, or social origin.
</div>

Senior .NET Developer

Cronom

<div>
 Requirements:
 
 
 <ul>
 <li>
 Bachelor degree preferably in related disciplines,
 </li>
 <li>
 Min. 5 years of professional experience in similar or adjacent roles,
 </li>
 <li>
 Proficiency in English to feel comfortable in working in a multinational environment,
 </li>
 <li>
 Experience with microservices and communication between them,
 </li>
 <li>
 Good understanding of relational databases, especially Oracle, PL-SQL,
 </li>
 <li>
 Data modeling and database design experience (MS SQL, Oracle DB and NoSQL platforms), especially Oracle,
 </li>
 <li>
 Experience in Object-relational mapping techniques and ORM frameworks/tools,
 </li>
 <li>
 Experience with agile and scrum software development lifecycle (SDLC) processes and DevOps,
 </li>
 <li>
 Deep understanding of Web Development Technologies, Microsoft Development Technologies, .NET Framework, .NET Core, C#,
 </li>
 <li>
 Experienced on OOP, SOLID Principles and Design Patterns,
 </li>
 <li>
 Strong knowledge on SOAP and RESTful API design and consumption,
 </li>
 <li>
 Highly result-oriented with proven ability to work against ambitious timelines,
 </li>
 <li>
 Time management, leadership and decision making in line with company strategies,
 </li>
 <li>
 Strong teammate in multi-disciplinary teams.
 
 </li>
 </ul>
</div>

Senior .Net Developer

Skm Group

We&rsquo;re building an AI-native engineering platform to revolutionize how software is developed and delivered &mdash; consolidating software delivery and AI tools into one powerful system. Join us at the forefront of this transformation.As a Senior Full Stack Developer (.NET / React), you&rsquo;ll design, develop, and deploy cutting-edge features that enable scalable, efficient, AI-powered engineering processes. You&rsquo;ll work in a collaborative, international team and contribute directly to shaping the future of software engineering.What You&rsquo;ll Do<ul><li>Drive research &amp; development on AI-ready, scalable architecture.</li><li>Build Proof of Concepts (PoCs) and AI-driven tools to optimize engineering workflows.</li><li>Develop AI agents to automate repetitive tasks in software delivery.</li><li>Ensure high-quality code, testing, and scalable, production-ready features.</li><li>Collaborate across teams and stakeholders in Europe and the US.</li></ul>What We&rsquo;re Looking For<ul><li>Strong .NET Core, C#, React skills and solid front-to-backend development experience.</li><li>Experience with: ASP.NET MVC Core, WebAPI, HTML, CSS, JavaScript, Microservices, Docker, Kubernetes, Entity Framework Core, MS SQL / NoSQL / Redis, MediatR, Azure services, xUnit.</li><li>Good understanding of security (OAuth, JWT, OWASP).</li><li>Proven ability to work in a fast-paced, collaborative, AI-driven product team.</li><li>Fluent English; comfortable working with US time zones (partial overlap required).</li><li>Ownership mindset, proactive communication, and team player attitude.</li></ul>Bonus Points<ul><li>Azure DevOps, GitHub, CI/CD, PowerBI/SSRS, architectural design patterns.</li></ul>Why Join Us?<ul><li>Work on one of the most ambitious AI-native engineering initiatives in Europe.</li><li>Collaborate with top-tier international engineers and AI experts.</li><li>Remote-first, flexible working culture.</li></ul>What do we offer you?<ul><li>Attractive salary</li><li>Large freedom and real influence</li><li>No unhealthy competition, team approach to meeting challenges</li><li>Company apartments in cool cities across Europe: work and enjoy a memorable getaway</li></ul>About UsWe are a software house with 18 years of experience and a global portfolio of projects. We help businesses modernize, scale, and innovate through custom software solutions &mdash; always with a focus on flexibility and quality. Our team embraces unconventional ideas and new technologies, delivering solutions that drive real impact. If you value professionalism, creativity, and a strong engineering culture, you'll feel at home here.Job Type: Full-timePay: Up to 300,000.00TRY per monthExperience:<ul><li>.NET: 5 years (Required)</li><li>React: 2 years (Required)</li></ul>

Senior FS Engineer ( .NET / React ) | AI-native Platform [J171]

Innovance Consultancy

<div>
 
 We are looking for a &ldquo;
 
 .Net Developer
 
 &rdquo; who has self-evident love and care for the craft of software development.
 
 The job is hybrid, we expect the candidates to live in Istanbul.
 
 Join us if you have a penchant to develop solutions with cutting-edge applications for a better world.
 
 
 
 
 
 
 What Are The Required Qualifications?
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Engineering or related fields
 </li>
 <li>
 4+ years of experience in banking including core banking, CRM, corporate loans, credit allocation and deposit domains
 </li>
 <li>
 Deep understanding and demonstrated experience in .Net Framework and .Net Core libraries
 </li>
 <li>
 Expert in .NET technologies (MVC, Web Forms) and C# language
 </li>
 <li>
 Experience in RESTful &amp; SOAP service technologies
 </li>
 <li>
 Knowledge of object-oriented programming
 </li>
 <li>
 Understanding in Dependency Injection, IoC
 </li>
 <li>
 Experience in relational databases, ability to write functions
 </li>
 <li>
 Experience in such projects spread across different technologies within the .Net Framework (Asp.Net WebForms and MVC, Windows Forms, WCF, Windows Service etc.)
 </li>
 </ul>
 
 
 
 
 
 
 For details:
 
 
 
 <ul>
 <li>
 Visit: www.innovance.com.tr
 </li>
 <li>
 Follow us on LinkedIn: www.linkedin.com/company/innovance-consultancy
 </li>
 <li>
 Follow us on Instagram: www.instagram.com/innovanceconsultancy
 </li>
 <li>
 Follow us on Medium: www.medium.com/innovance-company-blog
 </li>
 <li>
 Follow us on X: https://x.com/Innovance2017
 </li>
 </ul>
 
 
</div>

.Net Developer

Pubinno

<div>
 
 
 We are seeking a highly skilled
 
 
 Senior Full Stack Engineer
 
 
 to join our engineering team at Pubinno. The ideal candidate is an experienced developer who thrives in a fast-paced, innovative environment and is passionate about building scalable, data-driven systems. You will play a key role in maintaining, optimizing, and evolving our cloud-native architecture that powers intelligent IoT systems used across global markets.
 
 
 
 
 
 
 
 What You&rsquo;ll Be Doing:
 
 
 <ul>
 <li>
 
 Design, build, and maintain robust backend and frontend services across multiple projects.
 
 </li>
 <li>
 
 Develop, release, and sustain high-quality, clean, and maintainable code that meets modern engineering standards.
 
 </li>
 <li>
 
 Translate technical requirements, storyboards, and use cases into functional, scalable applications.
 
 </li>
 <li>
 
 Ensure optimal performance, reliability, and responsiveness of all systems under your ownership.
 
 </li>
 <li>
 
 Identify and resolve performance bottlenecks, bugs, and architectural issues proactively.
 
 </li>
 <li>
 
 Keep all systems and dependencies secure, up to date, and production-ready.
 
 </li>
 <li>
 
 Foster strong cross-functional collaboration, knowledge sharing, and teamwork across engineering disciplines.
 
 </li>
 </ul>
 
 
 
 
 
 Our Tech Stack:
 
 
 <ul>
 <li>
 
 Frontend (web):
 
 
 React + Typescript
 
 </li>
 <li>
 
 Backend:
 
 
 .NET Core, Python
 
 </li>
 <li>
 
 Databases:
 
 
 SQL, NoSQL (Cosmos DB), OLAP (Clickhouse)
 
 </li>
 <li>
 
 Cloud Infrastructure:
 
 
 MS Azure
 
 </li>
 </ul>
 
 
 
 
 
 Desired Skills and Experiences:&nbsp;
 
 
 <ul>
 <li>
 
 7+ years of professional software engineering experience,
 
 
 including full-stack development.
 
 </li>
 <li>
 
 Advanced proficiency in
 
 
 .NET Core (C#)
 
 
 for backend services, with strong knowledge of modern API design and performance optimization.
 
 </li>
 <li>
 
 Deep expertise in
 
 
 Azure Functions
 
 
 and
 
 
 serverless architectures
 
 
 , including monitoring, scaling, and troubleshooting distributed systems.
 
 </li>
 <li>
 
 Solid experience with
 
 
 React
 
 
 and
 
 
 TypeScript
 
 
 , delivering performant, maintainable, and responsive front-end applications.
 
 </li>
 <li>
 
 Proven ability to manage and deploy systems within the
 
 
 Azure Cloud
 
 
 ecosystem, leveraging services such as App Services, Storage, and Application Insights.
 
 </li>
 <li>
 
 Strong understanding of
 
 
 CI/CD pipelines, automated testing,
 
 
 and
 
 
 GitHub
 
 
 -based workflows for continuous integration and deployment.
 
 </li>
 <li>
 
 Working knowledge of
 
 
 Python
 
 
 for microservices, utilities, or cloud functions.
 
 </li>
 <li>
 
 Hands-on experience with
 
 
 Cosmos DB
 
 
 and
 
 
 ClickHouse
 
 
 , including data modeling and analytical query optimization.
 
 </li>
 <li>
 
 Familiarity with
 
 
 Firebase
 
 
 and
 
 
 Cloudflare
 
 
 .
 
 </li>
 <li>
 
 Competence in
 
 
 networking fundamentals
 
 
 , including DNS, load balancing, and edge security.
 
 </li>
 <li>
 
 Prior experience in the
 
 
 IoT industry
 
 
 or connected device ecosystems is highly preferred.
 
 </li>
 <li>
 
 Demonstrated ability to maintain and enhance complex existing systems while ensuring long-term reliability and scalability.
 
 </li>
 <li>
 
 Active use of AI-powered development tools
 
 
 (e.g., Cursor, ChatGPT) for productivity, code quality, and innovation. This is a strict requirement.
 
 </li>
 </ul>
 
 
 
</div>

Full Stack Engineer

KoçDigital

<div>
 
 
 Who we are
 
 
 
 As Ko&ccedil;Digital, we combine strengths of Ko&ccedil; Holding to partner with our clients on their most complex digital challenges. Leveraging our Advanced Analytics and Internet of Things (IoT) solutions, we unlock tangible and lasting impact for its clients. Through Ko&ccedil;Digital Academy, our world class comprehensive training center on Advanced Analytics &amp; IoT, we enable our partners and customers.
 
 
 
 
 
 Here at Ko&ccedil;Digital, you&rsquo;ll have the chance to work with clients in every industry area. Ko&ccedil;Digital is a constellation of teams focused on driving practical results for clients by applying leading edge analytics approaches.
 
 
 
 
 
 
 Job Description
 
 
 
 We are seeking strong candidates with Software Developer skills to start an exciting career within Ko&ccedil;Digital with a focus on IoT to support research and development of innovative engineering products that will drive our company&rsquo;s growth in the future.
 
 
 
 
 
 
 
 
 
 Responsibilities
 
 
 
 &middot; Be part of the IoT platform development team
 
 
 &middot; Write clean, testable code using C# with .Net Core
 
 
 &middot; Act as a full-stack developer when required
 
 
 &middot; Develop &amp; test product features &amp; functionality
 
 
 &middot; Conduct code reviews and provide feedback to team members
 
 
 &middot; Discover, learn, and implement new technologies, best practices
 
 
 &middot; Improve scalability, stability, and efficiency of the product
 
 
 &middot; Follow outlined standards of quality related to code and systems
 
 
 &middot; Support production systems, improve performance and quality
 
 
 &middot; Collaborate in a cross-functional Agile Team
 
 
 
 
 
 
 
 
 
 Qualifications
 
 
 
 &middot; B.Sc in Computer Science or related Engineering fields
 
 
 &middot; 6+ years of experience in .Net Development (specifically .Net Core)
 
 
 &middot; Experience with team collaboration systems (Azure Devops, Git, Jira)
 
 
 &middot; Experience in Frontend technologies, and JavaScript Frameworks (Vue, React)
 
 
 &middot; Experience with relational databases (PostgreSQL, MsSQL)
 
 
 &middot; Experience with NoSQL Databases: ElasticSearch, Redis, Cassandra
 
 
 &middot; Experience with messaging queues (RabbitMQ , Kafka)
 
 
 &middot; Knowledge of IoT messaging protocols (Mqtt, Xmpp, etc)
 
 
 &middot; Experience in Microservice technologies and RESTful Web services
 
 
 &middot; Good knowledge of Domain Driven Design and Programming Patterns
 
 
 &middot; Good English (spoken and written)
 
 
 
 
 
 
 
 
 
 
 
 
 What we offer:
 
 
 
 
 
 <ul>
 <li>
 Akademi Plus - Technical and Personal Development Trainings
 </li>
 <li>
 Ko&ccedil; Group and internal career opportunities/rotations
 </li>
 <li>
 On-campus sports center and Ko&ccedil; Community Sports Club opportunities
 </li>
 <li>
 Flextra - Flexible benefits package
 </li>
 <li>
 Social Support Payments
 </li>
 <li>
 Mobile phone and internet
 </li>
 <li>
 TokenFlex digital meal card
 </li>
 <li>
 Birthday leave
 </li>
 <li>
 The privileged world of being a Ko&ccedil; member with Ko&ccedil; Ailem, Ko&ccedil; Akademi, and Ko&ccedil; Healthcare
 </li>
 </ul>
 
 
</div>

Senior Developer

OBSS

<div>
 
 
 About the Job
 
 
 
 
 
 
 
 Company Description
 
 
 
 OBSS is Turkey&rsquo;s largest technology consultancy, pioneering product development and technology consulting for an AI-native future. With more than 20 years of experience and offices in Istanbul, Ankara, London, Amsterdam, and Baku, we empower leading companies in banking and finance, insurance, e-commerce, retail, and the start-up ecosystem. Our team of over 1000 talented professionals thrives on collaboration, innovation, and continuous learning. We are now looking for a .NET Developer to join us and contribute to building high-quality, end-to-end solutions that create real business impact.
 
 
 
 
 
 OBSS is looking for a
 
 .NET Developer
 
 to join our dynamic team and contribute to delivering end-to-end software solutions across diverse industries. You will work on cutting-edge projects, collaborating with cross-functional teams to design, develop, and maintain high-quality applications that solve real business problems.
 
 
 
 
 
 
 Main Responsibilities
 
 
 <ul>
 <li>
 Collaborate with business analysts, project managers, and other stakeholders to define and understand requirements
 </li>
 <li>
 Design, develop, and maintain .NET-based applications, ensuring scalability, performance, and security
 </li>
 <li>
 Participate in all stages of the software development life cycle, including planning, coding, testing, and deployment
 </li>
 <li>
 Conduct code reviews to ensure quality and adherence to standards
 </li>
 <li>
 Troubleshoot and resolve software issues efficiently
 </li>
 <li>
 Stay up to date with industry trends, tools, and best practices
 </li>
 </ul>
 
 
 
 
 
 Qualifications / Technical Skills
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field
 </li>
 <li>
 Strong experience with .NET Core, C#, MVC, WebAPI, Entity Framework, and SQL
 </li>
 <li>
 Knowledge of Kubernetes, MSSQL, Redis, and cloud platforms (GCP preferred)
 </li>
 <li>
 Experience with test automation
 </li>
 <li>
 Eager to learn new technologies
 </li>
 <li>
 Good team player with a result-oriented attitude and analytical mindset
 </li>
 <li>
 Strong communication and interpersonal skills
 </li>
 <li>
 High energy and drive
 </li>
 </ul>
 
 
 
 
 
 Additional Informations :
 
 
 
 
 
 
 
 Professional Growth &amp; Learning
 
 
 
 As a tech company, we focus on reskilling and upskilling to support career growth. We offer a personalized Individual Growth Program (IGP), where employees set clear goals for each half of the year. These goals may include trainings, certifications, and personal development milestones, creating a structured roadmap for continuous improvement. The IGP helps employees strengthen both technical and soft skills, ensuring steady professional advancement.
 
 
 
 
 
 
 Company Culture and Values
 
 
 
 We celebrate diversity, inclusion, and equal opportunity, fostering a collaborative environment where innovation can flourish. Our culture emphasizes mentorship, knowledge sharing, and active participation in tech communities, workshops, and team events. This vibrant atmosphere empowers employees to contribute their best while feeling supported and valued.
 
 
 
 
 
 
 Benefits and Perks
 
 
 
 We provide competitive salaries, flexible and hybrid working arrangements, and a wide range of opportunities for growth through training programs, certifications, and workshops. In addition, we offer initiatives designed to build a supportive and engaging workplace where curiosity and collaboration are encouraged. These benefits ensure that employees feel motivated, empowered, and equipped to reach their full potential.
 
</div>

Explore 399+ Senior net developer in Istanbul this November. Find roles across top companies and apply now to boost your career.

399 senior net developer jobs IN Istanbul

Senior .NET Developer

Senior .Net Developer

Senior FS Engineer ( .NET / React ) | AI-native Platform [J171]

.Net Developer

Full Stack Engineer

Senior Developer

.Net Developer