Software Engineer III

C.H. Robinson is hiring a Senior .NET Full Stack Software Engineer/SEIII to join our technology team in Warsaw! As a Senior .NET Full Stack Software Engineer, you’ll work closely with product managers and stakeholders to design and develop complex solutions that deliver real value to our customers. Your expertise in .NET will be key as you optimize and refactor code for performance and scalability. You’ll also play a vital role within a highly collaborative team, where working closely together is essential to getting things done and fostering a culture of innovation. At C.H. Robinson, we support a healthy work-life balance through flexible work arrangements. In this role, you have the freedom to choose how often you work from the office — whether occasionally or regularly — based on what works best for you and your team. Join us in a fast-paced environment where your contributions will help shape exceptional products and make a lasting impact on our users! DUTIES AND RESPONSIBILITIES Define interfaces, develop, and influence architectural changes. Optimize, refactor, and reuse code for maximum efficiency. Analyze high-level customer requirements for complex problem-solving. Increase code quality through reviews and testing. Proactively troubleshoot and resolve production issues. Implement secure programming patterns and enhance application security. Estimate software project needs and dependencies. Mentor and coach other software engineers, seeking mentorship proactively. QUALIFICATIONS Required: 7+ years of experience creating applications and features in .NET Experience with database objects in relational databases (MS SQL) Experience with HTTP and REST architecture Experience with CI/CD continuous integration / continuous deployment practices Proven track record of effectively delivering results in a fast-paced environment while managing multiple priorities Ability to communicate technical and business concepts across teams Fluent English and Polish Preferred: Experience with data streaming architecture and frameworks (ex. Kafka, RabbitMQ, ESB) Experience with React, eventually TypeScript Experience with Azure DevOps pipelines Experience in system integration projects or global projects Experience with transportation, logistics, or business systems WHAT WE OFFER A fun, open, and inclusive workplace that encourages innovative thinking Opportunities for professional growth with access to training platforms Flexible work arrangements to support a healthy work-life balance Full-time employment contracts (umowa o pracę - UoP) Comprehensive benefits: competitive salary and performance-based bonuses, private medical care, cafeteria program, Employee Assistance Program (EAP), Employee Stock Purchase Plan (ESPP) after one year of employment We will review applications for this role on an ongoing basis and encourage all interested candidates to apply at their earliest convenience. Compensation Range zł174,500.00 - zł373,300.00 The base pay range displayed on each job posting reflects the minimum and maximum base pay for the position across the entirety of the country this requisition is posted in. Your individual base pay within this range is determined by work location, which takes into account geographic cost of labor, and additional factors, including job-related skills, experience, and relevant education or training. Compensation details listed in this posting reflect the base pay only. Questioning if you meet the mark? Studies have shown that some individuals may be less likely to apply unless they match the job description exactly. Here at C.H. Robinson, we’re building an inclusive workplace where all employees feel they belong. If this position excites you, we welcome you to apply whether you check all the preferred qualifications or just a few. You may just be our next great fit!