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Salary
$24k – $68k per year (Estimated)
Location
Remote/Hybrid (Bulgaria)
Seniority
Middle · 4+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
Specialising in end-to-end software development, programme management and scalable IT outsourcing solutions for tech-driven businesses. Let’s talk!

Mobile Wave Solutions is a professional services company specializing in software development as a service. We are committed to delivering scalable, high-quality software solutions that meet the evolving needs of our clients. With a growing team of over 120 engineers and a mission to empower businesses globally, we provide expert teams to deliver robust solutions and drive innovation.

Role Overview

As a Backend Engineer, you will play a key role in designing, building, and maintaining scalable backend services powering modern cloud-native applications. You'll collaborate closely with Product Managers, QA Engineers, and other Software Engineers to deliver high-quality features while continuously improving engineering standards, system reliability, and developer experience.

Responsibilities

  • Design & Develop Backend Services

  • Build scalable backend services and REST APIs using C# and .NET while following clean architecture principles and engineering best practices.

  • Deliver High Quality Software

  • Build Cloud-Native Solutions

  • Develop applications running in modern cloud environments using containerized infrastructure and cloud services.

  • Work with Distributed Systems

  • Design and implement reliable backend solutions using PostgreSQL, Redis, caching mechanisms, messaging systems, and asynchronous communication patterns.

  • Partner closely with Product, QA, and fellow engineers to refine requirements, estimate work, and successfully deliver roadmap features.

  • Embrace AI-Assisted Development

Qualifications

  • 2-4+ years of professional backend development experience

  • Strong experience with C# / .NET

  • Experience building REST APIs (.NET Web API)

  • PostgreSQL (or another relational database)

  • Redis (or similar caching technologies)

  • Solid understanding of object-oriented programming and clean code principles

  • Experience writing unit and integration tests

  • Git

  • Experience working in Agile teams

  • Strong communication skills

  • Good written and spoken English

Nice to Have

  • Google Cloud Platform (GCP) or another public cloud

  • Docker / Kubernetes

  • Event-driven architecture

  • Message queues / Pub/Sub

  • Domain-Driven Design (DDD)

  • Observability (logging, monitoring, metrics)

  • AI-assisted software development experience

  • Backend security best practices

Our Benefits

  • Remote / Hybrid work options

  • Private Health Insurance, including dental

  • Free Parking

  • Fun Office Space - game zone & relaxation area

  • Annual Holidays Boost (+5 additional vacation days)

  • Company-sponsored training & certifications

  • Employee referral bonuses

  • Social & team events

  • Family insurance coverage options

  • Fully covered Multisport Card

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