# Software Engineer, Integrations

**Company:** [Topsort](https://hotfix.jobs/companies/topsort)
**Location:** Barcelona, Spain
**Role:** Solutions Architecture
**Experience:** 1+ years
**Skills:** REST APIs, OAuth, JSON, Xml, CRM, Integration Platforms, API Integrations, System Interoperability
**Posted:** 2026-08-21

> Build and lead customer integrations, translating business requirements into scalable API solutions while supporting technical discovery, demos, implementations, and post-sale success. The role requires software development or integration experience, strong API expertise, client-facing communication, and a bachelor’s degree in a relevant field.

## Job Description

## Responsibilities
- Engage with prospects and clients to understand requirements and propose tailored technical solutions.
- Lead technical discovery conversations and product demonstrations.
- Translate business challenges into product configurations, data integrations, and implementation plans.
- Support RFPs and security questionnaires with technical and compliance-related responses.
- Own integrations end-to-end, from pre-sales design through implementation and post-sale success.
- Act as a technical bridge between clients, engineers, product teams, sales, and customer success.
- Ensure seamless API integrations and contribute to customer-driven product roadmaps.

## Requirements
- 1+ year of experience in software development, integrations, APIs, system interoperability, or related work.
- Strong experience with RESTful APIs, authentication methods, and data formats such as JSON and XML.
- Ability to communicate complex technical concepts to technical and non-technical audiences.
- Experience working directly with enterprise clients and understanding their operational constraints.
- Ability to navigate ambiguity and make decisions with incomplete information.
- Strong ownership from solution design through implementation and post-sale success.
- Experience collaborating with product and engineering teams.
- Bachelor’s degree or higher in Computer Science, Engineering, or a related field.
- Familiarity with CRM tools and integration platforms.
- Strong stakeholder-management and communication skills.

## Similar jobs

- [Associate Applied Value Engineer - Orbit Program](https://hotfix.jobs/jobs/2d5ebde2-e5b3-4b7f-8c4a-01fab44dcb9d) - Celonis - Madrid, Spain
- [Associate Applied Value Engineer](https://hotfix.jobs/jobs/b8d3ba88-65a3-479f-aba6-bc04a4de9e03) - Celonis - Madrid, Spain
- [Associate Applied Value Engineer - Orbit Program](https://hotfix.jobs/jobs/054f4c52-9d8f-4ac8-97f8-6f376fe336fc) - Celonis - Madrid, Spain
- [Associate Solutions Architect](https://hotfix.jobs/jobs/de18b281-3ea6-4ddc-b254-1f16fcec6194) - GitLab - Remote
- [Associate Applied Value Engineer - Orbit Program](https://hotfix.jobs/jobs/ef33da27-f90e-4b98-9b15-5a327388b0fb) - Celonis - Madrid, Spain

**Apply:** https://hotfix.jobs/jobs/796cca85-d8ed-4a06-ac8d-a8c884492c03
**Canonical:** https://hotfix.jobs/jobs/796cca85-d8ed-4a06-ac8d-a8c884492c03