For peace and better job performance, the most auspicious recitation in Jain Dharma is:

1. Namokar Mantra (Navkar Mantra) Recite it with faith and calm mind. It brings inner peace, right direction, and शुभ भाव.

2. Uvasaggaharam Stotra This is especially recited for peace of mind, protection, and removal of obstacles.

3. Bhaktamar Stotra If you can recite it, it is highly revered for devotion, strength, and mental purity.

Simple practice

• Recite Namokar Mantra 9, 27, or 108 times daily.
• Sit quietly before reciting.
• Keep the mind free from anger, greed, and stress.
• Work with samyak drashti, honesty, discipline, and non-attachment.

Best short recitation for daily use

For Jain understanding, true peace and better performance come from:

• Ahimsa
• Satya
• Aparigraha
• Samyak Charitra
• Calm and focused mind

If you want, I can also give you the full Namokar Mantra in original form with meaning.