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88,000+ live jobsSenior Software Engineer - Python and AWS - Pharma sector
Hybrid in Barcelona·Added 4 days ago (last checked 2 Nov)
20 open roles
Our summary
- Work mode
- Hybrid, Barcelona
- English
- Required
- Other languages
- German, Catalan
- Experience
- 4+ years
- Benefits
- Private health insurance, flexible pay plan, gym access





Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Skills
Nice to have
Requirements
What we're looking for
More than 4 years of experience building, operating and evolving enterprise software solutions in complex environments as part of a team, with a strong software engineering background and hands-on development experience.
Solid experience with AWS cloud services and administration, advanced programming skills in Python, SQL and Java, and openness to coding in any language.
Experience designing and implementing event-driven and distributed architectures, together with knowledge of DevOps, CI/CD pipelines, automated testing, software quality and AI-assisted software development.
A proactive, hands-on and results-oriented approach with strong ownership, accountability, business orientation and communication skills. Fluency in English and experience collaborating with Product Owners and business stakeholders in Agile product teams are essential.
Experience designing scalable, secure and maintainable platforms is desirable, as is knowledge of Snowflake, Azure, Microsoft Fabric, data modelling, analytics platforms, microservices and integration patterns. A data engineering background with dbt, Airflow, AWS Glue, serverless services and ELT/ETL pipelines is also valued.
You will be responsible for building, operating and evolving software within a cloud-based Data & Analytics Platform team. You will take ownership of outcomes and turn ideas into delivered value while collaborating with multidisciplinary teams, Product Owners and business stakeholders. You will navigate ambiguity and changing priorities, share knowledge and contribute to continuous improvements in products, processes and engineering practices
Pay & benefits
What you'll get
We will discuss it during the first call. If it is important to you, feel free to ask! 💬
The role
Can you turn complex challenges into valuable cloud software for a Data & Analytics Platform? ☁️💻🧪❤️
Join our expert team to work on a cloud-based Data & Analytics Platform, contributing to the development and evolution of enterprise software solutions.
You will apply your knowledge of AWS and Python, alongside SQL and Java, to build and operate software using modern distributed architectures.
How do we make this happen? 🤔
With people. Besides your team and manager, you will have several support figures like a godparent, who will help you with the practical and administrative aspects of daily life during your first 6 months.
And the second most important person after you, your mentor, who will guide you through your entire onboarding and career at ERNI. You will have regular 1:1 meetings with them, and recurrently, you will work on your development plan to define your short-, medium-, and long-term goals.
At ERNI, we highly value experience and technical knowledge. As a senior profile, you will have the space to continue growing, whether by deepening your technical skills or having greater influence on project decisions, with autonomy and the opportunity to share knowledge with other experts.
And if you are interested in mentoring, there is also space for that: supporting other ERNIans while still focusing on the technical excellence that sets us apart.
What if the project ends?😅
We work on a wide variety of projects, technologies, and sectors, allowing you to keep growing in different environments. If a project ends or you feel ready for a new challenge, we will find another one that aligns with your professional development.
Our working model 👩🔬
We ask you to be available for key meetings. Need to leave for a doctor's appointment or to pick up your child from school? No problem. We trust you to deliver quality work within your 40-hour workweek.
Our model is hybrid: we usually go to the office 2 days a week, though this depends on the project and team, but we love seeing each other's faces; the best stories always happen in the office!
You will also enjoy:
🎓 We cover your certifications and reward technical achievements up to €1,500.
🏥 Private health insurance.
💯 Full coverage for sick leave
🧘♀️ Free emotional, legal, and family support.
🏋️♀️ Gym discounts or sports compensation.
💳 Flexible remuneration: meals, transport, childcare, etc.
🤝 Referral bonuses: up to €6,000 per candidate and €5,000 per client.
🌴 23 working days of vacation.
🗣️ Free language courses: English, Spanish, Catalan and German.
About ERNI Spain
ERNI is a Swiss-based software engineering and consulting company that helps organizations build and modernize digital products. With a strong focus on industries such as pharmaceuticals, healthcare, automotive, and manufacturing, ERNI provides end-to-end services from software development and data engineering to quality assurance and agile delivery. The company operates across Europe, the US, and Asia, employing over 1,000 professionals worldwide.
In Spain, ERNI has a significant presence with offices in Barcelona and Madrid, serving as a key delivery hub for international clients, particularly in the pharma and healthcare sectors. The company is known for its collaborative, engineering-driven culture and offers opportunities for international professionals to work on complex, regulated projects. ERNI supports relocation and values diverse, cross-cultural teams, making it an attractive option for engineers and tech specialists looking to build a career in Spain.
- Industry
- Software Engineering
- Founded
- 1994
- Employees
- 1,000–5,000
- Headquarters
- Zurich, Switzerland
- In Spain
- Barcelona, Madrid
Good to know if you are moving
- ERNI has offices in Barcelona and Madrid, offering opportunities to work in Spain's vibrant tech hubs.
- The company focuses heavily on the pharma and healthcare sectors, providing exposure to cutting-edge projects in data engineering, AI, and clinical trials.
- ERNI supports relocation for international hires, with a multicultural work environment and English as a common working language.
- The company offers a clear career path for engineers, including roles in Rust, Python, .NET, and data engineering.
- ERNI's Spanish offices are part of a global network, allowing collaboration with teams across Europe, the US, and Asia.
In their own words
About the company & team
At ERNI, you are never just a number. Even if you work on an external project, you will feel part of the team and always supported.
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