Job Description, Responsibilities & Requirements
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 Wroclaw, Poland. 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
- Relocation options
- Experience in an international environment
- Cross-cultural experience
- Feedback culture
- Regular appraisals
- Annual holiday - 20 or 26 days (depending on seniority)
- Occasional leave - 1 or 2 days (depending on circumstances)
- Child care leave - 2 days or 16 hours per year
- Absence due to force majeure - 2 days or 16 hours per year
- Maternity Leave - 20 weeks
- Parental Leave - 41 weeks
- Paternity Leave - 14 days
- Expert-led tech courses
- Internal instructor-led soft skills courses
- Comprehensive in-house self-learning resources
- Access to external self-learning libraries
- Cloud Programs: MS Cloud Academy, AWS Partner Academy, Google Cloud Academy
- Custom Learning Programs: upskilling, reskilling, technical mentorship
- Leadership Programs for Managers
- Multisport card
- Possibility to order Multisport card at the corporate rate for family members
- LuxGood Program: wellbeing seminars, contests, relaxation sessions, yoga sessions, etc.
- One Team Program: Buddy for each New Joiner; seminars, meeting and workplace space to support integration with local community and culture; “Hire me” workshops for partners
- Preferential banking offer
- Preferential car leasing offer
- Cafeteria program discounts
- Luxoft Social Benefit Fund: sport and recreation benefits, financial support
- Private Healthcare Insurance with unlimited access to specialists
- Full dental support
- Travel Insurance
- Possibility to add private healthcare coverage for family members at the corporate rate
- Life insurance at the corporate rate for employees and family members
- Reimbursement for corrective glasses
- Fun social activities organized by the Luxoft team
- Online entertainment events for the whole company and local team events
- A workplace where you’re treated with respect within a multicultural team
- Rotation between projects and accounts
- New career opportunities
About the Company
Luxoft is a global provider of digital transformation and technology services. We work with leading companies to drive innovation and achieve their business goals through cutting-edge technology solutions.