Python data application developer

1 week ago


Stockholm, Stockholm, Sweden Etraveli Group Full time

About Etraveli group

Etraveli Group is the globally leading company for tech solutions and fulfillment capabilities for online sales of flights. We are here to solve complexity, by connecting millions of flights and travelers across the globe, from search and selection to trip and beyond. We hold consumer online travel agency brands like Mytrip, GoToGate & Flight Network and serve with flights. Etraveli Group has also established strategic partnerships with companies like Skyscanner, Google Flights, TUI, etc.

Every day we strive to make the world smaller for our customers and bigger for our people. Our diverse team of more than 3000 passionate professionals is what makes us the industry's tech wonder and the best in the world at what we do. Our major offices are in Sweden (HQ), Canada, Greece, India, Poland.

About the job
To strengthen our capabilities in software engineering and data delivery, Etraveli Group is now recruiting a Python data application developer to join the BI department. The role can be located in Uppsala or Stockholm.

You will be joining our BI department in designing and implementing data delivery applications with high requirements on accuracy, tests, and documentation. You will also be responsible for creating and maintaining other bespoke Python applications in the BI domain. Furthermore, we expect you to develop our ways of working and to assume technical responsibility for some of our systems. Your main tools will be Python, SQL and common scripting languages. 

Our success is crucially dependent on accurate data made available in a timely and reliable manner. The BI team plays a central part in ensuring this. We are a technology company at heart, and our business stakeholders typically have great knowledge of the backend concepts. This creates a demanding and rewarding environment for a Python data application developer.

Our BI team is split across the offices in Uppsala, Stockholm, Gothenburg, Mumbai and Athens, and caters to the whole organization. In total, we are 18 developers, and our processes and technical setup are mature but constantly adapting to the business.

Working at Etraveli Group means working at a company with grand plans and great expectations. You will have awesome colleagues together with whom you will solve complex problems in a fast-moving business. To summarize, the job will include:

  • designing and implementing data delivery applications
  • creating and maintaining Python applications in the BI domain
  • information engineering and data modeling
  • developing best practices and ways of working with Python
  • mentoring other members in the team.
  • system responsibility

Your role will require the skill set to acquire, handle, and analyze data. You will also need to be able to write high-quality, clean and maintainable Python applications, using common software development workflows, including Git and testing. Personality-wise, you are analytical, methodical, ambitious, and thorough.
More formally, you have:

  • a university degree in a quantitative field, preferably including data handling
  • demonstrated professional experience in data handling
  • multiple years of demonstrated professional experience in Python, building data intensive applications. E.g. APIs, data pipelines etc.
  • strong proficiency in SQL
  • strong communication skills, including an excellent command of spoken and written English

If you also have experience in data platform tools like Databricks, Snowflake, Dremio, or similar, this is viewed as a great benefit.

Working at Etraveli Group means working at a fast-growing company with high ambitions in becoming the number one Online travel agency worldwide. The culture at the company embraces complexity and we like to keep the entrepreneurial spirit even as we grow into being a larger company.

We also offer:

  • A flexible working environment. We work on a hybrid-model where you can choose to work two days from home and you will have two weeks per year that you can choose to work from a remote location.
  • Central office location in the City – We are located on Regeringsgatan in Stockholm and Dragarbrunnsgatan in Uppsala, a stone's throw from public transport and lunch restaurants.
  • Healthcare allowance – Each employee receives a maximum allowable amount each year according to the Swedish Tax Agency to spend on health-promoting activities such as a gym card, massage etc.
  • Pension and health insurance – Through partners we offer a comprehensive pension and health insurance so that you can get help quickly in case of an accident.

As part of this recruitment process, we will be conducting background checks. You will be able to read more information and give your consent to this process in the application form.

At Etraveli Group we value diversity; we pride ourselves on being a company represented by people of all different backgrounds. During hiring, we are committed to ensure equality and promote diversity in the workplace at every selection stage. As such, we provide the same opportunities for all candidates regardless of race, religion or belief, gender, nationality, ethnicity, sexual orientation, age, marital status, disability, or any other characteristic protected under any anti-discrimination law or regulation.


Welcome to Etraveli Group


  • Python Developer

    1 week ago


    Stockholm, Stockholm, Sweden Avigna AB Full time

    Avigna is hiring Senior Python Developer – StockholmOur IT Delivery Center aims to build strong and sustainable solutions for customers across Europe. We are looking for a Senior Python Developer to join a strategic program within a leading financial institution in Stockholm. This role focuses on scaling credit risk models and frameworks for capital...


  • Stockholm, Stockholm, Sweden Veritaz Full time

    We are looking for a Senior Python Developer to join our dynamic team.What you will work on:Serve as the technical lead and subject matter expert for the product.Design and develop end-to-end solution architecture in alignment with business requirements.Collaborate closely with the product management team to gather and understand functional and technical...


  • Stockholm, Stockholm, Sweden Incluso Full time

    We are looking for aSenior Python Developerin finance domain for a global company inStockholm.Start is in February 2026, 11 month's contract to begin with, possibility of extension after that.About this opportunityAre you passionate aboutfinance and IT,we are currently looking for a motivated and dynamic person. You will be part of one of the most important...


  • Stockholm, Stockholm, Sweden Sii Sweden Full time

    Join Sii Sweden to strengthen the technical backbone of a large-scale retail platform. You'll work in the intersection of software development, automation, and infrastructure, helping ensure reliable, secure, and efficient provisioning, deployment, and configuration management across retail and data centre environments.You will collaborate closely with...


  • Stockholm, Stockholm, Sweden RISE Research Institutes of Sweden Full time

    About UsWe are a leading AI/ML and data science team, the Data Analysis unit in the Computer Science department, exploring and applying existing and new methods to real-world problems. We deliver projects and solutions, both industry assignments and public research, where we develop software and manage datasets, together with customers and research partners....


  • Stockholm, Stockholm, Sweden RISE Research Institutes of Sweden AB Full time

    About usWe are a leading AI/ML and data science team, the Data Analysis unit in the Computer Science department, exploring and applying existing and new methods to real-world problems. We deliver projects and solutions, both industry assignments and public research, where we develop software and manage datasets, together with customers and research partners....


  • Stockholm, Stockholm, Sweden Axfoodfamiljen Full time

    Do you also believe in everyone's right to affordable, good and sustainable food? Do you want to be part of a journey in an exciting industry where innovation, commitment and drive are important ingredients? Welcome to the Axfood family Through our group's many brands, competencies and backgrounds, we have the power to make a difference together - for real....

  • Data Engineer

    2 weeks ago


    Stockholm, Stockholm, Sweden Strawberry Full time

    At Strawberry, we're not just a hotel company - we're building a universe of experiences. We're transforming the hospitality landscape through innovation and technology, and 2023 marked a major milestone with the launch of our new mother brand, Strawberry. We are now looking for a talented Data Engineer to join our central Business Intelligence team in...


  • Stockholm, Stockholm, Sweden SEB Full time

    At SEB, technology drives our mission to deliver world-class financial services across 20 global sites. Join a team of over 2800 innovators shaping the future of finance by bridging cutting-edge technology with the dynamic world of global markets. Here, your work will directly influence financial flows, empowering us to deliver unparalleled service to our...

  • IT Developer

    1 week ago


    Stockholm, Stockholm, Sweden Nordea Full time

    Job ID:31422Welcome to Group Technology, where we pride ourselves on engineering solutions and direct Nordea's transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the Business Strategy.We are looking for a new IT Developer for our team, who can...