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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Mid Software Engineer | Python & Aws | 100% Remote - **Company:** UST España - **Location:** Guntín, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Confluence, JIRA, Automation of Tests, Unit Testing, C++ (Programming Language), Software Quality, Databases, Linux, Digital Technology, Elasticsearch, Python (Programming Language), Redis, Software Engineering, Software Systems, Grafana, Git, Kubernetes, Terraform, Docker, Jenkins - **Published:** August 16, 2026 - **Apply:** https://www.buscojobs.com.es/mid-software-engineer-python-aws-100-remote-en-guntin-ID-367561193 ## About the Role We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. We are looking for a Mid Software Engineer specialized in Python and AWS with at least 3 years of working experience to join one of our main clients, a leading international bank. A high level of English is required. Location: 100% Remote only in Spain ## Description More in details, UST is a multinational company based in North America, certified as a Top Employer company with over ****** employees all over the world and presence in more than 30 countries.We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.We are looking for a Mid Software Engineer specialized in Python and AWS with at least 3 years of working experience to join one of our main clients, a leading international bank.A high level of English is required.Location: 100% Remote only in SpainAs a Developer, you will work in agile and non-agile frameworks, facilitating workshops and events, as well as teaching and communicating with different organizational levels.You will encourage teams to improve their performance and maturity, focusing on delivering value to customers in a sustainable, iterative, and collaborative way.Designing and developing high-availability software solutions.Defining best practices for development, automated testing, and deployment.Actively working on the optimization and efficiency of software development processes.Ensuring software quality in both maintenance activities and new developments.Implementing software quality controls.3 years of experience as a Software Engineer.~ Python 3 (Advanced).~ Medium knowledge of C/C++ .~ Linux .~ Docker .~ Terraform .~ Unit Testing .~ Kubernetes .~ Jira, Jenkins, Git and Confluence .~ Cloud: AWS .~ Databases: Redis and Elasticsearch .~ English B2 level (mandatory) .Monitoring platforms ( Grafana ).Planning and process automation platforms.Numerous benefits (Health Care Plan, teleworking compensation, Life and Accident Insurances).`Retribución Flexible ? Program: (Meals, Kinder Garden, Transport, online English lessons, Health Care Plan...)Free access to several training platformsReal Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...) ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Your next 10x engineer isn't in your city. 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