Backend Typescript Developer for Smart Contracts

Passionate about digital, data, IoT or AI and willing to join a dynamic and ambitious team on a human scale?

Talan is an international advisory group on innovation and transformation through technology, with 5,000 employees, and a turnover of 600M€.

We offer our customers a continuum of services to support you at each key stage of your organization's transformation, with 4 main activities:

- CONSULTING in management and innovation: supporting business, managerial, cultural, and technological transformations.

- DATA & TECHNOLOGY to implement major transformation projects.

- CLOUD & APPLICATION SERVICES to build or integrate software solutions.

- SERVICE CENTERS of EXCELLENCE to support the latter through technology, innovation, agility, sustainability of skills and cost optimization.

Talan accelerates its clients' transformation through innovation and technology. By understanding their challenges, we enable them to be more efficient and resilient.

We believe that only a human‑oriented practice of technology will make the new digital age an era of progress for all. Together let's commit

As a Typescript Developer for Smart Contracts

Your mission will be to develop and deploy the technical and functional specifications from the Solution Designers / Business Architects / Business Analysts, guaranteeing the correct operability and compliance with the internal quality levels.

Initially, you will focus in Smart Contract development for Lending area, therefore a base business knowledge (Loan, RPA, …) is a key start point.

Key Responsibilities

- Develop the required specifications through the delivery of services and technical backend components required for its operation, with a view of your own development and integration with other teams and systems.

- Document your solutions in our client's tools: JIRA, Confluence, ALM…

- Ensure the code quality required by our client's standards.

- Participate in all aspects of the development lifecycle.

- Work with QA and Business Analysts to analyse issues and create solutions.

- Understand product business requirements and review user stories to detect and remove defects early in the product development life cycle.

- Participate in Agile development processes, communicating ideas, questions, and concerns openly with the team.

- Participate in relevant agile events: planning and estimation, daily stand‑ups, reviews, and retrospectives.

- Work collaboratively with product owners, business analysts, developers, and testers to ensure quality is built into our applications as new features and technologies are introduced.

Key Requirements

Mandatory

- Experience in programming backend applications, ideally on Agile.

- Experience in API management and development under Graphql technology.

- Knowledge of financial products, mainly banking products (Loan, RPA, …).

- Experience developing under Java Spring Boot, Java 17 (11 minimum required).

- Good communication skills in both verbal and written. English mandatory, Spanish nice to have.

- Must have a proactive, positive, open, and collaborative approach to work with others in the team.

Advantageous

- Experience managing cloud computer services (Openshift, Kubernetes, …).

- Experience in Github, Jenkins, and Urbancode in a continuous integration workflow.

- Experience in DDBB query development (Oracle).

Experience: 5+ years

What do we offer you?

- Permanent, 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, lunch and travel cards as part of the flexible remuneration package.

- Possibility to be part of a multicultural team and work on international projects.

- Possibility to manage work permits.

If you have read this far and you are looking forward to joining this challenge, do not hesitate to apply… we would be delighted to meet you.

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