developer English-speaking jobs in Cartagena

Position Title: Business Development Manager (Enterprise Hunter)Location: Various opportunities throughout EuropeGrade: Individual ContributorAbout GTT:GTT is a leading global provider of secure cloud networking solutions for multinational organizations. We design and deliver solutions that leverage advanced cloud, networking and security technologies.

Are you passionate about helping others and creating memorable experiences? Do you thrive in dynamic, growing environments? If so, we have an exciting opportunity for you! Our client, a rapidly expanding international company, is establishing a new HUB in the vibrant city of Barcelona. They are on the lookout for a dedicated and enthusiastic Customer Service Representative to join their team.

Senior Advisor, Software Operating Model & TransformationSummary Location: Various Locations (Remote + Travel) OR (Hybrid - if located near a client office) Day Rate: Negotiable Duration: 6-8 Months Availability: ASAPAbout the Client My client is the air transport industry's IT provider, delivering solutions for airlines, airports, aircraft, and governments.

Sales Manager / Team Lead – DACH Region Location: Barcelona (Hybrid)Salary: €100k OTE (60/40) Please note this role requires German language skills We’re looking for an ambitious, high-impact Sales Manager to spearhead our growth across the DACH region.

The Medical Network Specialist will be responsible for the management, expansion, and optimization of the national healthcare provider network (e. g. , facilities, professionals, diagnostic centers) that collaborates with the company to deliver healthcare and assistance services.

We are searching for a Data & Analytics Leader with at least 8+ years of experience driving AI and Data strategies in banking, fintech, and/or outsourcing sectors with proven ability to lead high-performance teams, align data strategy with business goals, and deliver measurable impact through innovation and governance.

Required Qualifications2–5 years of experience developing and maintaining backend systems in Python or Go. Strong understanding of RESTful API or gRPC design, versioning, and performance optimization. Experience with Docker and basic familiarity with Kubernetes for deploying scalable services. Solid understanding of relational databases (PostgreSQL/MySQL) and schema design.

Fresh Del Monte is one of the world's leading vertically integrated producers, marketers and distributors of high-quality fresh and fresh-cut fruit and vegetables, as well as a leading producer and distributor of prepared food across the globe. The Group is established in more than 100 countries and has nearly 40. 000 employees worldwide.

At PropHero we are seeking a hands-on Data Scientist Lead to guide our AI/ML strategy and execution. This role combines deep technical expertise in classical machine learning with practical experience in generative AI, ensuring our solutions are both state-of-the-art and production-ready.

When you join our team, you are bringing this purpose to life alongside a passionate community. Feel empowered to learn and grow while being valued for who you are. At Intact Insurance, we commit to supporting you in reaching your goals with tools, opportunities, and flexibility. It's our promise to you.

Company Overview Recurrent Energy is a global leader in the development, ownership, and operation of utility-scale solar and energy storage projects. As a wholly owned subsidiary of Canadian Solar Inc. , we combine world-class technical expertise with a mission to accelerate the transition to clean energy.

Role based in Madrid o Barceloa Come and work at the heart of change We are looking for a Data Scientist. A talented, fun, collaborative person willing to bring added knowledge to our Applied Intelligence team. If you thrive working with top clients in the evolution of their data & AI journey. . . then, we'd like to meet you! Your role: What responsibilities will you have?

ROLE: PCIe Lead / Senior Digital Design EngineerLOCATION: Barcelona, SpainSALARY: NegotiableDURATION: PermanentWe’re looking for an experienced engineer to take a leading role in the design and integration of PCIe solutions within complex SoC/ASIC environments.

Persán is a multinational company with worldwide presence and a crucial mission: Continuing to build the future, providing personal and home care solutions that care for you and the environment.

We’re looking for a Senior Delivery Lead to spearhead a major Domain Automation Transformation Programme spanning multiple business domains and operating companies. In this high-impact role, you’ll own the end-to-end delivery of cross-domain initiatives, orchestrate multiple Agile teams, and ensure alignment across backlogs, stakeholders, and delivery streams.

As a German-speaking BDR Team Lead, you will guide a growing team, drive measurable outbound performance, and stay close to the pipeline with hands-on contribution. If you thrive in fast-paced, client-focused environments where ownership and impact matter, this role offers exactly that.

Technical SupportCOUNTRYSpain, Barcelona JOB SUMMARYThe technical support position is a part of the Operations team; its main mission is to provide complete technical coverage in everything related to the area of recurring business.

Freelance SAP PP Consultant - Spanish and English-speaking Remote and Onsite in Madrid 6 Months + Extensions Start ASAP (Ideally 1 December) We are seeking an experienced Freelance SAP PP Consultant to join a large international SAP roll-out programme for a leading global organization.

Key Responsibilities Daily Execute outbound cadences (email + calls) to book qualified meetings. Review campaigns in Instantly (bounce rate, errors, deliverability). Update meeting notes, databases, and dashboards (Notion, CRM, Clay). Maintain clean meeting details and ensure excellent handoff to clients. Block call sessions per project (no multitasking across clients).

Apollo Tyres Ltd is an international tyre manufacturer and the leading tyre brand in India. The company has multiple manufacturing units in India and a unit each in The Netherlands and Hungary.