Senior Full-Stack Software Developer

RemoteSalary not specified
Ukraine

Job Description, Responsibilities & Requirements

Description language:

About the Position

We are seeking a Senior Full-Stack Software Developer with over 10 years of experience in the IT industry to join our team in Remote Ukraine. This role specializes in distributed systems and enterprise-grade REST APIs.

Responsibilities

  • Participate in requirements clarification and sprint planning sessions.
  • Own architectural decisions for services and integrations, including service decomposition, communication patterns, technology selection, and scalability considerations.
  • Write unit and integration tests.
  • Support QA teammates in the acceptance process.
  • Perform production diagnostics, root cause analysis, and reliability improvements for distributed systems in collaboration with platform engineering teams.

Requirements

  • Minimum 10 years within the IT industry.
  • Strong understanding of distributed systems concepts, including asynchronous communication, messaging patterns, resiliency, idempotency, retries, and eventual consistency (8y+).
  • Expert-level knowledge of C#/.NET, including asynchronous programming, multithreading, memory management, garbage collection, synchronization primitives, and performance optimization (8y+).
  • Experience designing enterprise-grade REST APIs, including contract design, versioning, security, idempotency, and backward compatibility.
  • Experience designing and implementing enterprise applications using SOA and/or microservices architectures.
  • Other experience includes the following: WPF, TypeScript, React/Redux, Python (3+ years).
  • Strong experience with unit & integration testing.
  • Experience with Microsoft SQL Server and Mongo DB (3+ years).
  • Experience of Entity Framework.
  • Experience working with Azure (Azure services).
  • Experience working with Kubernetes.
  • Familiar with CI/CD (Azure Pipelines).
  • Algorithmic and out of box thinking while working with requirements.
  • Familiar with agile methodology.
  • Exceptional logical reasoning and problem-solving skills.
  • Bachelor in IT or related field.

Nice to Have

  • Experience with OData.
  • Hunger for learning new technologies with a "can do" mindset.
  • Business knowledge in Finance.
  • Knowledge of IaC (Terraform).

We Offer

  • Opportunity to work remotely from Ukraine.
  • Competitive salary and benefits.
  • Professional growth and development opportunities.

About the Company

Luxoft is a global provider of digital transformation and technology services, empowering businesses to innovate and thrive in the digital age. We are committed to delivering excellence and creating value for our clients, partners, and employees.

Apply Now

Interested candidates are encouraged to apply with their updated resume and cover letter highlighting their relevant experience and skills.

Job Details

Company name:
Luxoft
Location:
Ukraine
Employment Type:
Full-time
Work Mode:
Remote
Posted on TheJob:
Jul 7, 2026
Last checked:
Jul 7, 2026
Posted on the source:
Jun 1, 2026
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