Junior Back-End Developer (NodeJS) @ Thessaloniki
Confirmed on the employer's own hiring board on Oct 10, 2026. First seen by Alion on Sep 26, 2026.
What Impact will you make?
Junior Back-End Developer (NodeJS) @ Thessaloniki
Are you looking for an opportunity in Thessaloniki, that offers you a hybrid working model?
Are you ready to work on international projects for industry-leading clients around the world and elevate your tech consulting career to an international level?
If so, check below for more info about this career opportunity!
You bring passion, we bring opportunities!
#YourOpportunity
Deloitte is a worldwide leader in Professional Services with a presence in more than 150 countries and territories. Since 2018, Deloitte has been operating its Competence Center in Thessaloniki with satellites in the cities of Patras, Heraklion, and Ioannina - which are model hubs of expertise, training, and innovation, specializing in cutting-edge exponential technologies, in which graduates and young professionals undergo immersive experiences, continuous learning, gaining practical insights and hands-on training that empower them to navigate the complexities of the digital landscape.
Deloitte is an ideal working environment for both young and senior professionals who want to take the next step in their careers, offering them a supportive and international working environment that leverages their expertise and potential. Its corporate culture is based on trust and collaboration and ensures diversity and inclusion so that everyone feels part of a great team.
#YourServiceLine: Technology & Transformation
Our Technology & Transformation teams empower organizations to navigate the future through technology-driven business transformation. Combining deep industry knowledge with cutting-edge technology, we deliver tailored solutions that drive innovation, enhance efficiency, promote cybersecurity, and foster sustainable growth.
#AboutYourTeam
Our Deloitte Central Mediterranean practice (Greece, Italy, Malta) hosts our Salesforce Commerce Cloud and Magento/Adobe Commerce competence center. We are growing the pipeline of Italian based clients; thus, we are expanding to support international collaboration opportunities within Deloitte member firms across EMEA.
We are looking for a Junior Back-End Developer (NodeJS) in Thessaloniki. You will have the chance to participate to important international projects becoming part of a growing, international network. You will be part of a project delivery team, with colleagues in Greece but as well as members of other international offices, including Italy. Delivering front and / or back-end development tasks, as part of an Agile Scrum team. The projects will focus on the delivery of Salesforce Commerce Cloud, based on Digital Commerce platforms.
You will have the opportunity to:
- Embark on a career in Digital Commerce, gaining expertise in this dynamic field.
- Learn and deepen your understanding of the Salesforce Commerce Cloud platform, the leading Digital Commerce platform globally, through dedicated training, real project experience, and a certification path.
- Enhance your skills in back-end or full-stack development.
- Work on exciting Digital Commerce projects for renowned brands within young, dynamic, and collaborative agile teams.
- Master Salesforce Commerce Cloud platform development and solution design.
- Interpret functional documentation (user stories) and translate these into technical solutions.
- Refine your technical skills in NodeJS, JavaScript, REST API, and Git.
- Excel in technological system integration design.
- Conduct testing and verification (unit, system, integration, and acceptance).
#OurRequierements
Key Qualifications
To qualify for the role, you must have:
- Degree related to Computer Engineering, Information Engineering, Computer Science, and Information Technology.
- Excellent knowledge of English and strong communication and interpersonal skills, ability to work autonomously but also within a team, high motivation for consulting field and analytical and problem-solving attitude.
- Proficiency in back-end languages such as NodeJS and JavaScript.
- Familiarity with REST API.
- Ability to write efficient, secure, and clean code.
- Strong problem-solving skills and attention to detail.
- Excellent communication and interpersonal skills.
- Ability to work in teams.
- Flexibility and strong motivation to work in the fast-paced consulting field.
- Ability to learn and adapt to new technologies quickly.
- Availability to travel.
Bonus Qualifications
- Academic or professional hands-on experience in Web Application development.
- Experience in creating eCommerce projects.
The profile is rounded up by excellent analytical skills, precision, self-management capacities and a strong goal-oriented inclination.
Individuals who have a strong will to expand their knowledge of new technologies, a passion to grow within the company and aspirations for career growth. At Deloitte we foster a consultative culture because the best decisions are made in collaboration with others. We approach our work with a collaborative mindset, teaming across businesses, geographies, and skill sets to deliver tangible, measurable, attributable impact. These are not aspirations, but principles that we all commit to today and every day.
#WhatWeOffer
At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits:
Modern hybrid workplace, characterized by flexibility and Smart Working
Empowered well-being: We provide multiple program offerings to support your well-being needs (flexible working arrangements, extra days of leave, parental allowances)
Engagement within international large-scale teams and projects, with opportunities to travel for training or client purposes.
Constant opportunities for learning with unlimited access to internal and external learning platforms and sponsored certificates aligned with business needs and technology trends
Challenging and innovating environment where personal development and growth are encouraged, always with transparency and trust
Diverse culture and active communities that enable you to bring yourself to work
Team Building and Corporate Social Responsibility Activities
A buddy to support you with your onboarding
Extra days of annual leave
Private medical health insurance plan
Ticket restaurant card
Exclusive Discounts to several retail providers, restaurants, and others
Mobile phone
Fresh fruits and unlimited coffee every day at our offices
Sounds like the sort of role for you? Apply now!
Location: Thessaloniki
This document has been prepared by Deloitte Business Solutions Societe Anonyme of Business Consultants, Deloitte Certified Public Accountants Societe Anonyme and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants. Deloitte Business Solutions Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 000665201000 and its registered office at Marousi Attica, 3a Fragkokklisias & Granikou str., 151 25, Deloitte Certified Public Accountants Societe Anonyme, a Greek company, registered in Greece with registered number 0001223601000 and its registered office at Marousi, Attica, 3a Fragkokklisias & Granikou str., 151 25 and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 144724504000 and its registered office at Thessaloniki, Municipality of Pylaia - Chortiatis of Thessaloniki, Vepe Technopolis Thessaloniki (5th and 3rd street), are all companies of the Deloitte Central Mediterranean S.r.l. (“DCM”) geography. DCM, a company limited by guarantee registered in Italy with registered number 09599600963 and its registered office at Via Santa Sofia no.28, 20122, Milan, Italy is one of the Deloitte NSE LLP geographies. Deloitte NSE LLP is a UK limited liability partnership and member firm of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms and their related entities (collectively, the “Deloitte organization”). DTTL (also referred to as “Deloitte Global”) and each of its member firms and related entities are legally separate and independent entities, which cannot obligate or bind each other in respect of third parties. DTTL and each DTTL member firm and related entity is liable only for its own acts and omissions, and not those of any of each other. DTTL does not provide services to clients. Please see www.deloitte.com/ about to learn more. DTTL, Deloitte NSE LLP and Deloitte Central Mediterranean S.r.l. do not provide services to clients. Please see www.deloitte.com/about to learn more about our global network of member firms. Deloitte is a leading global provider of audit and assurance, consulting, tax and related services. Our global network of member firms and related entities in more than 150 countries and territories serves four out of five Fortune Global 500® companies. Learn how Deloitte’s approximately 470,000 people make an impact that matters at www.deloitte.com. This communication contains general information only, and Deloitte Business Solutions Societe Anonyme of Business Consultants, Deloitte Certified Public Accountants Societe Anonyme and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants, is not, by means of this communication, rendering professional advice or services. Before making any decision or taking any action that may affect your finances or your business, you should consult a qualified professional adviser. No entity in the Deloitte organization shall be responsible for any loss whatsoever sustained by any person who relies on this communication. Deloitte organization refers to Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms and their related entities collectively.
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