Backend Developer

Avnet — Spain · Posted ~2 hours ago

Skills

Python FastAPI backend development API development MongoDB Apache Spark big data processing data transformation GitHub software architecture system performance optimization private cloud

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Summary ✨ AI‑Generated

Develop scalable backend services and high-performance APIs using Python and a modern web framework. You will work with NoSQL data stores, design large-scale data processing pipelines, perform data transformations with distributed processing technologies, and contribute to software architecture and reliability. The role also provides exposure to AI/LLM integrations and cloud-based data platforms.

Highlights

Build scalable, high-performance backend services while contributing to data platforms and AI/LLM initiatives. The role offers hands-on work with Python, modern APIs, big-data processing, cloud infrastructure, and cross-functional collaboration.

Description

Avnet, Inc. a Fortune 500 company and one of the global leaders in the field of distribution of electronic components is looking for a Backend Developer with strong Python experience to design and build scalable, high-performance services. You will work on innovative projects ranging from data platforms to AI/LLM integrations, directly contributing to the company’s digital transformation. What You Will Be Doing Design, develop, and maintain backend services using Python and FastAPIBuild scalable and high-performance APIs for internal applicationsWork with NoSQL databases such as MongoDBDesign and optimize big data processing pipelinesPerform and optimize large-scale data transformations using Apache Spark on private cloud clustersCollaborate with cross-functional teams (data, frontend, business)Manage code versioning using GitHubContribute to modern software architecture designOptimize system performance and reliability. The Ideal Person Must have: Strong proficiency in PythonHands-on experience with FastAPIExperience with NoSQL databases, especially MongoDBStrong experience working with big data systems and large-scale datasetsProven ability to optimize performance of data transformations, particularly using Apache SparkExperience working with distributed computing environments (e.g. private cloud clusters)Familiarity with version control systems (GitHub or similar)Experience building RESTful APIsSolid understanding of backend architectures and microservicesHigh proficiency in English (written and spoken). Nice To Have Experience with Neo4jKnowledge of cloud platforms, especially Microsoft AzureExperience with ElasticsearchBackground in AI / Machine Learning (e.g. PyTorch, TensorFlow)Experience integrating Large Language Models (LLMs)Familiarity with data pipelines and analytics systems. What's In It For You Hybrid working model.A supportive multicultural team environment where everyone is working toward the same goal.A strong open-door policy.An environment where you will have the tools and opportunities to further your career.Meal Vouchers (Ticket Restaurant).Private Medical Insurance.LinkedIn Learning license.And more… The above statements are intended to describe the general nature and level of work being performed. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills. Avnet is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. If you are interested in applying for employment with Avnet and need special assistance or an accommodation to apply for a posted position contact our Human Resources Service Center in your region: Americas applicants – hrnow@avnet.com, Asia applicants - hrnow.asia@avnet.com, EMEA applicants - hrnow.EMEA@avnet.eu. Job Applicant EMEA Imprints