He returned to Paris in 1733, however, where he became a master and designed a whole service for Louis, Dauphin of France, the son of Louis XV of France. In that same year, he married the sixteen-year-old daughter of Nicolas Besnier [fr], goldsmith to the king. In 1736 he created perhaps his finest piece for Louis Henri, Duc de Bourbon (1692–1740): a Rococo silver surtout de table representing a hunting scene (now in the Louvre). When Besnier died in 1737, Roettiers took his position. His work proved highly fashionable, and a source of wealth and honors. In 1772 became a peer and a year later admitted into the Académie de peinture et de sculpture. He retired in 1774, and died in Paris in 1784.