Senior .NET Backend Engineer

15 hours ago

Romania Nacre Capital Full time 40,000 - 80,000 per year

About MutualArt:

MutualArt is the world's most comprehensive art information service. With over 300,000 artists listed, we offer a complete and objective view of the art market — from average painting prices to world record auction results. Our members receive personalized alerts for auction results, upcoming sales, and exhibitions, ensuring they stay at the forefront of the art world.

About the Role:

We are seeking a Senior Backend Engineer with deep expertise in system architecture. This role combines hands-on backend development with architectural leadership: you will shape our technology stack, design distributed and highly scalable systems, and ensure our platforms are future-proof, performant, and secure.

You will collaborate with leadership, product, and engineering teams to define the technical vision and bring modern architectural practices to life — including microservices, domain-driven design (DDD), and event-driven systems.

Key Responsibilities:

Architect and build scalable backend platforms using modern technologies (C#/.NET Core).

Design and evolve system architecture, applying microservices, DDD, and event- driven patterns.

Lead API design (REST, GraphQL, message-driven) for efficient service communication and integration.

Implement observability practices (logging, tracing, metrics) for distributed systems.

Mentor team members in architectural thinking, code quality, and best practices.

Collaborate with stakeholders to translate business goals into long-term architectural roadmaps.

Optimize performance and scalability using serverless, edge computing, and caching strategies.

Drive DevOps excellence — CI/CD pipelines, containerization (Docker/Kubernetes), and cloud-native deployments (AWS/Azure/GCP).

Requirements

Proven experience designing large-scale, distributed architectures (microservices, event-driven, modular systems).

8+ years of backend development with C#/.NET Core.

3+ years in a technical leadership role, guiding architectural decisions and mentoring engineers.

Expertise in cloud-native environments (AWS/Azure/GCP) and container orchestration (Docker/Kubernetes).

Strong understanding of system performance, observability, and security principles.

Nice-to-Have

Experience with CQRS, Event Sourcing, or advanced DDD implementations.

Familiarity with GraphQL, message brokers (Kafka, SQS, RabbitMQ).

Knowledge of edge computing and modern deployment platforms (e.g., Vercel)

Benefits

Location: Remote

Competitive Compensation: We offer a competitive salary and benefits package commensurate with experience.

Growth Opportunities: You'll have the opportunity to work on challenging projects, learn new technologies, and grow your career in a dynamic environment.

  • Senior .NET Fullstack

    2 weeks ago

    Remote, Romania, Romania Nagarro Full time €40,000 - €80,000 per year

    Company Description We're Nagarro. We are a digital product engineering company that is scaling in a big way We build products, services, and experiences that inspire, excite, and delight. We work at scale — across all devices and digital mediums, and our people exist everywhere in the world experts across 39 countries, to be exact). Our work culture...

  • Senior .NET Fullstack

    16 hours ago

    Remote, Romania, Romania Nagarro Full time 30,000 - 60,000 per year

    Company Description We're Nagarro.We are a digital product engineering company that is scaling in a big way We build products, services, and experiences that inspire, excite, and delight. We work at scale — across all devices and digital mediums, and our people exist everywhere in the world experts across 39 countries, to be exact). Our work culture is...

  • Senior Backend Developer

    15 hours ago

    Romania DKV Mobility Services Full time 15,000 - 30,000 per year

    Senior Backend Developer (gn) - Location Bucharest Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work in an exciting environment. Our tasks are defined by our Purpose: To drive the transition towards an efficient and sustainable future of mobility. We offer you numerous opportunities to help...

  • Senior Backend Developer

    16 hours ago

    Romania DKV Mobility Services Full time 120,000 - 180,000 per year

    Senior Backend Developer (gn) - Location Romania Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work in an exciting environment. Our tasks are defined by our Purpose: To drive the transition towards an efficient and sustainable future of mobility. We offer you numerous opportunities to help...

  • Senior .NET Developer

    16 hours ago

    Romania Heimdal Security Full time 30,000 - 60,000 per year

    We are Heimdal and cybersecurity is our passion. Join us in an internationally expanding business, leading the fight against cybercrime When joining Heimdal, you will embark on a thrilling ride in a fast-growing cybersecurity business, where we believe that the team is the cornerstone of what we do tomorrow.We are leading the fight against cybercrime,...

  • Senior TypeScript Backend Engineer

    16 hours ago

    Romania Lucanet Group Full time 30,000 - 60,000 per year

    About usLucanet is the CFO Solution Platform built for modern finance leaders to automate consolidation and financial planning, extended planning and analysis, disclosure management, ESG reporting, lease accounting, tax compliance and reporting, as well as banking and cash management. More than 5,500 companies around the world rely on our easy-to-use and...

  • Senior Fullstack .NET Developer with Angular

    16 hours ago

    Remote, Romania Nagarro Full time 30,000 - 60,000 per year

    Company Description We're Nagarro.We are a digital product engineering company that is scaling in a big way We build products, services, and experiences that inspire, excite, and delight. We work at scale — across all devices and digital mediums, and our people exist everywhere in the world experts across 39 countries, to be exact). Our work culture is...

  • NopCommerce .NET Developer

    16 hours ago

    Romania Remote VA Full time $100,000 - $120,000 per year

    RemoteVA PH is seeking a highly experienced NopCommerce .NET Developer to join our remote development team. The ideal candidate is a professional full-stack or backend developer who has strong hands-on experience with the NopCommerce platform and a solid foundation in .NET technologies.You will manage, maintain, and enhance multiple NopCommerce websites...

  • Senior Backend Developer

    15 hours ago

    Romania Blink Tech Full time 25,000 - 50,000 per year

    JOB DESCRIPTIONA Senior Backend Developer (Ruby on Rails) is responsible for designing, developing, and testing server-side logic for web applications using Ruby and the Ruby on Rails framework. They build and maintain efficient, reusable, and reliable Ruby code, optimize the system for speed and scalability, and ensure high performance and availability of...

  • Senior Full Stack Software Engineer

    1 week ago

    Romania Nagarro Full time €60,000 - €80,000 per year

    Company Description We're Nagarro.We are a digital product engineering company that is scaling in a big way We build products, services, and experiences that inspire, excite, and delight. We work at scale — across all devices and digital mediums, and our people exist everywhere in the world experts across 37 countries, to be exact). Our work culture is...