
Real job — pulled straight from Confluence Technologies’s careers page · Verified August 11, 2026 · No reposts.
Job description
Confluence Technologies is hiring a Lead Software Engineer — a full-time, based in Valencia, Spain role. Apply directly on Confluence Technologies's careers page below.
Lead Software Engineer
Department: Development - Software Development
Employment Type: Permanent - Full Time
Location: Spain, Hybrid
At Confluence, we’ve always been driven by a commitment to innovation, precision, and partnership in the investment data space. Our global footprint now spans multiple countries, giving our employees the opportunity to get exposure to other countries and cultures. And it stands to reason that none of this would have been possible without the hundreds of hard-working employees who work at Confluence.
More about the role & team
What You'll Be Doing
- Design and build scalable backend services and APIs using C# and .NET.
- Work with MongoDB Atlas, optimising data models and application performance.
- Drive the reliability, deployment, and scalability of cloud-native services running on Azure and Kubernetes.
- Develop data processing and calculation workflows using Python and modern dataframe technologies.
- Contribute across the full stack, building user-facing functionality with React, TypeScript, and Redux.
- Champion best practices in software quality, testing, code reviews, and maintainability.
- Collaborate closely with Product, Architecture, and Engineering teams to shape solutions that deliver real client value.
- Mentor engineers, raise technical standards, and help foster a culture of continuous improvement.
- Leverage AI-assisted development tools to accelerate delivery and enhance engineering effectiveness.
Why Join Confluence?
Work on a Strategic Platform
Solve Complex Engineering Challenges
Influence the Future
Collaborate Globally
What skills and experience do I need to succeed?
- Significant software engineering experience with deep expertise in C# and .NET.
- Strong backend development experience within enterprise SaaS environments.
- Experience with MongoDB or comparable NoSQL technologies.
- Hands-on experience with cloud platforms, containerised applications, and Kubernetes.
- Experience building and operating multi-tenant software applications.
- Strong understanding of software architecture, scalability, and system design.
- Excellent problem-solving skills and ability to work independently on complex technical challenges.
Desirable Experience
- Azure Kubernetes Service (AKS).
- Python and data-processing workflows.
- React, JavaScript, TypeScript, and Redux.
- Technical leadership, mentoring, or people leadership exposure.
- DevOps and CI/CD practices.
- Experience using AI-assisted software development tools such as Claude, Cursor, or similar.
What do we offer?
This role is ideally based in Valencia, Spain, where you'll join our existing engineering team. We operate a hybrid working model and value regular in-person collaboration, while also supporting effective distributed working across our global team. Flexibility and strong asynchronous communication skills are important due to the international nature of the team.
Pre-Employment Screening Disclaimer
As part of our recruitment process, we carry out identity checks on all candidates. Offers of employment are conditional upon the completion of satisfactory background checks prior to the commencement of work. These checks may include verification of identity, right to work in the UK, employment history, and other relevant pre-employment screening.
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Frequently asked questions
What skills are required for Lead Software Engineer at Confluence Technologies?
The required skills for Lead Software Engineer at Confluence Technologies include: C#, .NET, MongoDB, Kubernetes, Python, React, TypeScript, Redux, Azure, DevOps, CI/CD, API.
What is the seniority level for Lead Software Engineer at Confluence Technologies?
Lead Software Engineer at Confluence Technologies is a Senior / Manager level position.
How do I apply for Lead Software Engineer at Confluence Technologies?
You can view the full description and apply for Lead Software Engineer at Confluence Technologies on EchoJobs: https://echojobs.io/job/confluence-technologies-lead-software-engineer-development-software-development-t9t9l.