At the age of 18 he studied architecture and drawing from 1790 to 1792 at the Royal Academy of Arts in Berlin.
On December 9, 1792 he was sworn in as pupil at the Oberhofbauamt in Berlin.
His teacher and superior in service was the Royal Oberhofbaurat and Geheime Kriegsrat Friedrich Becherer.

I was sworn at the same time on the basis of my trial work with the  Government and Building Councilor Mandel.
He, the Christian, and I, the Jew, jointly took our oath of office into the hands of the legal adviser from the Upper building authority  Mr. Troschel.
At the same time we pronounced one and the same oath together, but with different closing formula.
With regard to my, there was no mention of any Jewish scholar, of any Jewish witness, of any washing of hands, putting on the prayer robe etc.,
nor of any synagogue.

— Salomo Sachs (a translation)
At this time ruled Frederick William II.
On July 1, 1794, Sachs obtained a patent as Ober-Hof-Bau-Conducteur and on September 26, 1799, he was appointed Ober-Hof-Bau-Inspector at the Oberhofbauamt.
During his training, Dr. Johann Albert Eytelwein was also one of his teachers, to whom he dedicated his work Complete instruction in the manufacture of building hardware in 1827.
As building inspector he took over the leadership of the building police in his department and the chairmanship of the examination commission of the master builders.
Between 1790 and 1796, it was planned to use the land in the Molkenmarkt 1 area for the construction of the new city bailiwick.
Projects were designed by members of the Oberhofbauamt and construction began in 1791 under the direction of Paul Ludwig Simon and Friedrich Gilly.
Solomo Sachs had, not officially requested, designed two facades for this.
These were the facades of the portal and the front on the Spree side, which the authority accepted very favourably, and for which he received his first public recognition.
Since 1786 the Academy of Arts and Mechanical Science published the catalogue for the annual Academy exhibition.
In the following years the biennial rhythm was introduced.
The aim was to distinguish the Berlin public from the other academies in Kassel and Dresden.
In the years 1786 to 1816, mainly architectural models and designs based on antique models took up space.
A large proportion of the entries were submitted by academy students and younger Conducteuren.
In 1794, Johann Carl Gottlieb Schlaetzer, Salomo Sachs, August Ferdinand Mandel (1771–1846), Johann Georg Moser and Paul Ludwig Simon were able to contribute their designs for churches, prisons, a playhouse, hunting lodge, country houses and town houses, summer houses and mortuaries to the exhibition and catalogue.
In 1798 Sachs designed a mortuary for the Society of Friends (Gesellschaft der Freunde), but for financial reasons it was never executed.
From 1799 to 1806 he taught as a drawing teacher for architecture and a teacher for machine drawings at the Bauakademie, which was newly founded by King Frederick William III.
on 6 July 1799.
At the age of 18 he studied architecture and drawing from 1790 to 1792 at the Royal Academy of Arts in Berlin. On December 9, 1792 he was sworn in as pupil at the Oberhofbauamt in Berlin. His teacher and superior in service was the Royal Oberhofbaurat and Geheime Kriegsrat Friedrich Becherer.
I was sworn at the same time on the basis of my trial work with the  Government and Building Councilor Mandel. He, the Christian, and I, the Jew, jointly took our oath of office into the hands of the legal adviser from the Upper building authority  Mr. Troschel. At the same time we pronounced one and the same oath together, but with different closing formula. With regard to my, there was no mention of any Jewish scholar, of any Jewish witness, of any washing of hands, putting on the prayer robe etc., nor of any synagogue.
— Salomo Sachs (a translation)
At this time ruled Frederick William II. On July 1, 1794, Sachs obtained a patent as Ober-Hof-Bau-Conducteur and on September 26, 1799, he was appointed Ober-Hof-Bau-Inspector at the Oberhofbauamt. During his training, Dr. Johann Albert Eytelwein was also one of his teachers, to whom he dedicated his work Complete instruction in the manufacture of building hardware in 1827. As building inspector he took over the leadership of the building police in his department and the chairmanship of the examination commission of the master builders. Between 1790 and 1796, it was planned to use the land in the Molkenmarkt 1 area for the construction of the new city bailiwick. Projects were designed by members of the Oberhofbauamt and construction began in 1791 under the direction of Paul Ludwig Simon and Friedrich Gilly. Solomo Sachs had, not officially requested, designed two facades for this. These were the facades of the portal and the front on the Spree side, which the authority accepted very favourably, and for which he received his first public recognition. Since 1786 the Academy of Arts and Mechanical Science published the catalogue for the annual Academy exhibition. In the following years the biennial rhythm was introduced. The aim was to distinguish the Berlin public from the other academies in Kassel and Dresden. In the years 1786 to 1816, mainly architectural models and designs based on antique models took up space. A large proportion of the entries were submitted by academy students and younger Conducteuren. In 1794, Johann Carl Gottlieb Schlaetzer, Salomo Sachs, August Ferdinand Mandel (1771–1846), Johann Georg Moser and Paul Ludwig Simon were able to contribute their designs for churches, prisons, a playhouse, hunting lodge, country houses and town houses, summer houses and mortuaries to the exhibition and catalogue. In 1798 Sachs designed a mortuary for the Society of Friends (Gesellschaft der Freunde), but for financial reasons it was never executed. From 1799 to 1806 he taught as a drawing teacher for architecture and a teacher for machine drawings at the Bauakademie, which was newly founded by King Frederick William III. on 6 July 1799.
Salomo Sachs