Junior Back-End Developer - Big Data at Talan

Warsaw, Masovian Voivodeship, Poland -

Full Time

Start Date

Immediate

Expiry Date

03 Mar, 26

Salary

0.0

Posted On

03 Dec, 25

Experience

0 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Yes

Skills

Spark, Scala, ETL, Agile, SQL, API, Microservices, Git, GitHub, Bash Scripting, Cloud Computing, Data Pipelines, CI/CD, Data Integration, Software Development Life Cycle, Cybersecurity

Industry

IT Services and IT Consulting

Description

Company Description Talan – Positive Innovation Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency. Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies. We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications. Job Description As a Backend Spark developer, your mission will be to develop, test and deploy the technical and functional specifications from the Solution Designers / Business Architects / Business Analysts, guaranteeing the correct operability and the compliance with the internal quality levels. We need somebody like you to help us in different fronts: You will develop end-to-end ETL processes with Spark/Scala. This includes transferring data from/to the data lake, technical validations, business logic, etc. You will use Scrum methodology, and be part of a high performance team You will document your solutions in the tools: JIRA, Confluence, ALM You will certify your delivery and its integration with other components, designing and performing the relevant test to ensure the quality of your team delivery You will work side by side with a technical specialist who will help you to improve the architecture and technical implementation of the solution in place You will collaborate with cross-functional and cross-country teams to integrate data from various sources You will develop and maintain data hub and data pipelines in microservices architecture You will collaborate with other developers to maintain and improve CI/CD pipelines WHAT WE ARE LOOKING FOR Bachelor's degree in Computer Science or a related field. 1+ years of experience in data/software engineering (preferable in banking) Experience with Integration Solutions (using API and Microservices) Programming backend applications with BigData technologies(Apache Spark) Agile approach for software development Continuous Integration (Git, GitHub) Knowledge of SQL databases English (at least B2+) Qualifications Preferred qualifications Git hub actions Scala or Python Bash scripting ControlM, AirFlow Software development life cycle (HP ALM,..) Basics of cybersecurity & Quality (sonar…) Basics of Cloud computing (Docker, Kubernetes, S3, Azure, AWS, EMR, DataBricks) SOA Architecture Additional Information What do we offer you? Full-time contract. Smart Office Pack so that you can work comfortably from home. Training and career development. Benefits and perks such as private medical insurance, life insurance. Possibility to be part of a multicultural team and work on international projects. This is a hybrid position based in Warsaw, Poland. Relocation is mandatory. Possibility to manage work-permits. If you are passionate about development & tech, we want to meet you! Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).

Responsibilities

As a Backend Spark developer, you will develop, test, and deploy technical and functional specifications while ensuring compliance with internal quality levels. You will collaborate with cross-functional teams to integrate data from various sources and maintain data pipelines in a microservices architecture.