Backend Developer (.NET & C++)
- Hiring from
- Romania
- Work type
- Remote
- Posted
- Sep 24, 2026
Who we are
We are looking for a Middle-Senior Backend Developer / Support Engineer to provide L2/L3 engineering support for SAP PowerDesigner. You will investigate complex customer issues, debug and maintain backend components, develop and validate hotfixes, perform root-cause analysis, and contribute targeted product improvements in a long-term enterprise support environment.
You will work in an English-speaking, distributed product-support organization serving SAP stakeholders and enterprise customers. The role combines hands-on backend development with operational support: incident ownership, customer-focused investigation, maintenance engineering, and continuous improvement. Collaboration will span development, support leadership, architecture, and service delivery.
What you'll be doing
- Analyze and resolve L2/L3 product incidents
- Reproduce issues and perform structured root-cause analysis
- Debug C#/.NET and C/C++ components
- Develop, test, and validate hotfixes and maintenance changes
- Investigate customer-reported defects and performance issues
- Document findings, fixes, and reusable troubleshooting guidance
- Contribute focused feature and product-quality improvements
What you'll bring along
- BSc/MSc in Computer Science or related field
- 5-7 years of software development experience
- Strong hands-on C# and .NET development skills
- Practical C or C++ development and debugging experience
- Solid SQL and relational database knowledge
- Experience with SAP PowerDesigner
- Comfortable owning technical investigations end to end
- PowerShell or VBScript scripting skills
- Balances code quality with timely incident resolution
- Familiarity with data-modelling tools and concepts
- Communicates clearly with customers and distributed teams
- Enterprise software or product-support experience
- Works effectively as an individual contributor
- Experience supporting long-lived desktop or backend products
- Strong troubleshooting and analytical problem-solving skills
- Experience with Agile development methodologies
- Good written and spoken English communication skills
What’s in it for you
✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities
✔ Early bird or night owl? Our projects have different working hours to suit your needs
✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
✔ We want you to stay healthy! Enjoy our Private Health Insurance – it’s custom-made for you
✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families
NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.
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What’s in it for you
- New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
- Pick your working style: choose from Remote, Hybrid or Office work opportunities
- Early bird or night owl? Our projects have different working hours to suit your needs
- Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
- We want you to stay healthy! Enjoy our Private Health Insurance – it’s custom-made for you
- A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
- Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families
Make this the place you grow
Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.
Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.
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