Saara Hopea had a prolific career in various design fields, leaving a significant mark on the Finnish artistic landscape of the 1950s. Her journey began in the realm of furniture design, where she honed her skills from 1946 to 1948. Seeking new opportunities, she then joined forces with renowned metalsmith Paavo Tynell's company, where she worked until 1952.

During this time, she contributed to the Nuutajärvi glassworks, where her creations became a shining embodiment of the minimalist aesthetic that defined Finnish style in the 1950s, influenced by the principles of the Bauhaus design philosophy. Notably, after her father's passing in 1948, she took on the task of designing silverware for his shop in Porvoo.

A turning point in Hopea's life occurred when she married and relocated to New York with her husband. It was here that she embarked on a new artistic path, exploring the realm of enamel work. Through her experimentation with overfiring transparent enamels on copper, she achieved remarkable results that bestowed her pieces with a spontaneous and painterly appearance, characterized by vibrant colors and remarkable depth. Her exquisite enamel creations found their way into the hands of discerning patrons through exclusive shops.

The couple's thirst for knowledge and artistic inspiration led them to embark on a remarkable journey through Nepal and India, spanning four years. During this time, they immersed themselves in the study, photography, and collection of local metalwork and jewelry. In 1997, her husband, deeply influenced by their experiences, published "Traditional Jewelry of India," a testament to their exploration and appreciation of the region's rich artistic heritage. In 1967, they returned to Porvoo, where Hopea's artistic endeavors encompassed a wide range of disciplines, including silversmithing, textile design, and enameling.

The impact of Saara Hopea's talent and artistry extends beyond Finland's borders. The British Museum boasts a collection of 28 of her works, while the Museum of Modern Art holds 11 precious items, testament to her enduring legacy. In 1988, her husband published a comprehensive account of her life and work titled "Saara Hopea-Untracht: Life and Work," shining a light on the remarkable artistic journey of this tranquil Scandinavian visionary.