Lead Software Engineer

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Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries.

Atos is a SE (Societas Europaea) and listed on Euronext Paris.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

Atos is a global leader in digital transformation with c. 78,000 employees and annual revenue of c. € 10 billion. European number one in cybersecurity, cloud and high-performance computing, the Group provides tailored end-to-end solutions for all industries in 68 countries. A pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos is a SE (Societas Europaea) and listed on Euronext Paris.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

We have successfully completed the modernisation phase of one of our key defence projects and are now kicking off brand-new work packages under a new contract. As we move forward into this exciting stage, we are looking for an experienced, self-motivated, and energetic Lead Software Engineer residing in Ankara to join our team.

If you want to take part in shaping large-scale, cutting-edge solutions in the defence industry while leading and mentoring a talented team, this role is for you!

• B.Sc. degree in Computer Engineering, Computer Science or a related field
• 8+ years of proven experience in software development
• Strong background in Object-Oriented Programming
• Hands-on experience with:
• Microsoft Development Technologies
• Web Application Development and Web Services
• RESTful API design and integration (XML, JSON, etc.)
• Relational and/or No
  
  SQL databases
• Knowledge of:
• Design Patterns and best practices
• Software Development Lifecycle (SDLC) models
• Agile methodologies and Scrum
• Experience with Configuration Management Systems (e.g., MS Azure, TFS, Git, Clear Case)
• Familiarity with Continuous Integration and Dev Ops concepts

• Java
• WPF / Silverlight (XAML)
• Entity Framework, NHibernate
• WCF services implementation
• Troubleshooting and performance optimisation
• Experience with defence projects compliant with IEEE 12207

• Analyse user requirements and create software specifications
• Design and document technical solutions
• Develop and maintain applications in line with Atos processes and industry standards
• Perform unit testing, code reviews, and refactoring
• Support release deployments and resolve post-production issues
• Collaborate in peer reviews and team activities
• Provide timely support to customer needs, troubleshoot issues, and deliver solutions
• Write clear technical documentation and present complex information effectively

• Support individual growth through development plans and regular check-ins
• Provide mentorship and coaching to help team members reach their potential
• Identify training and upskilling needs
• Lead performance review cycles and provide constructive feedback
• Recognise high performance and address underperformance
• Organise and lead regular team meetings

• Strong communication and collaboration skills
• Reliable, responsible, and self-motivated team player
• Solid problem-solving and analytical mindset
• Proactive in adapting to changing project needs
• Passionate about continuous learning and self-improvement
• High sense of ownership, accountability, and urgency
• Skilled in Microsoft Office and open-source office tools
• Willingness to travel abroad when needed
• Having a valid National Security Clearance (MoD, Turkey) is a plus
• Proven leadership and people management skills
• Ability to inspire, motivate, and develop team members

• GPTW Certified Company
• Competitive Compensations And Benefits
• Private health insurance
• Life insurance
• Performance Bonus
• Accolade bonus
• Referral bonus
• Buddy program
• Flexible working hours at Atos or home office
• Company SIM card
• Days of annual leave above the legal minimum
• Atos…