Human [Tollan]: +8HP. +2 Int. Proficient in Science and skill of choice. Add a Phase Device to base kit. When you make an Engineering check to discern function of a tech TL4 or higher, add +TD to check.
Background: [Terraformed]: Int+1. 1/day use reaction to gain advantage on saving throw. [Student]: Perception proficiency. 1/mission: make an Int save instead of another save.
Engineer: d8 Hit Die. +2 Determination Points. Armor: Light. Weapons: Common , Longarms, Sidearms,. Tools: Engineering Kit, Explosives, Fabrication Kit, Saves: Dex and Int. Skills: Engineering, Pilot, Perception.
Equipment: Add an Engineering Kit to your base kit.
Jury Rig: Heal 2d8 instead of 2d6 when use an Engineering Kit to repair a machine. Repair a machine as an Action instead of Short Rest
1st Modification: Sidearm Calibration: During Long Rest select one character's sidearm. It gains +1d4 to attack rolls at short range until next long rest.
Stats. Base [8,15,8,15,15,8] Modified: [8,15,8,18,15,8]