Senior Solution ArchitectSphera is a leading global provider of enterprise software and services that enables companies to manage and optimize their environmental, health, safety and sustainability. Sphera is a portfolio company of Blackstone, a U.based alternative asset investment company that focuses on private equity, technology and innovation, and more. Blackstone businesses succeed through strong partnerships, a personalized approach and a commitment to exceptional performance with uncompromising integrity.

Sphera and Blackstone are leaders in the Environmental, Social and Governance (ESG) space. It is important to us that each and every Spherion is not only eager to challenge themselves and knows how to get work done but is an awesome addition to our company culture. We're looking for a Senior Solution Architect to take ownership of the technical direction and architecture roadmap for a portfolio of cloud-based SaaS solutions.

This is a highly influential role where you'll combine hands-on technical expertise with architectural leadership, helping shape secure, scalable, high-performing, multi-tenant applications built on Microsoft Azure. You'll work closely with agile development teams and business stakeholders to translate requirements into robust technical solutions, guide key architectural decisions, and ensure successful delivery from design through implementation. You'll also have the opportunity to mentor engineers, champion best practices, and help drive the evolution of our cloud technology landscape.

The idóneo candidate will bring 7+ years of web and cloud development experience, strong expertise in Azure, C#, REST APIs, JavaScript/TypeScript, and a proven track record of architecting and delivering scalable, secure SaaS solutions.

Experience leading development teams and a strong understanding of backend architecture, performance, and security are essential. Coordinate and lead agile development teams to design, estimate, develop,



test and deliver commercial software products. Perform an expert role in the development, configuration, support, and enhancement of Web and Cloud SaaS Multi-tenant solutions.

Ensure system scalability and performance by utilizing proper architectural designs. Take an active role in project planning (estimations, timelines, and milestones) and progress tracking. Write clean code to develop functional web applications and server-side applications.

Mentor and coach more junior members of the team when appropriate. EducationUniversity degree in Computer Science, related field, or equivalent experience. Experience7+ years of Web and Cloud development using various technologies, frameworks, and toolsDemonstrated experience in architecting and implementing Cloud SaaS multi-tenant systemsKnowledge of Azure Cloud technologies, environment, and services (Application Gateway, Queues, Azure Function, B2C)Expert knowledge of best practices in back-end architecture, including performance, security and scalabilityGood experience with C#, JSON, REST APIs, JavaScript/TypeScriptDemonstrated experience in leading development teamsWorking knowledge of Azure Dev Ops.

Domain knowledge in life-cycle assessment is an assetKnowledge or experience in Delphi is an assetSkillsStrong facilitation and coaching skillsAbilities to think creatively to find alternate solutions or creative ways to solve problems. Quality-oriented with a passion for customer satisfaction. Strong work ethic and professionalismGood communication skills in English.

This is intended to convey information essential to understanding the scope of the job and the general nature and level of work performed by job holders within this job. Sphera is a leading global provider of enterprise software and services that enables companies to manage and optimize their environmental, health, safety and sustainability. It is important to us that each and every Spherion is not only eager to challenge themselves and knows how to get work done but is an awesome addition to our company culture.

📌 Senior Solution Architect (Azure Cloud) (Madrid)
🏢 Sphera
📍 Madrid