Mid-Senior Database Engineer

Netcompany1Thessaloniki

On-site Full-time

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Mid to Senior

Qualifications

The ideal candidate will possess a strong background in database management, with expertise in SQL and NoSQL systems. A Bachelor's degree in Computer Science or a related field is preferred. You should have at least 3-5 years of experience in database engineering, a solid understanding of data modeling concepts, and proficiency in performance tuning and troubleshooting. Excellent problem-solving skills and the ability to work in a fast-paced environment are essential.

About the job

Join our dynamic team at Netcompany1 as a Mid-Senior Database Engineer. In this role, you will be responsible for designing, implementing, and maintaining robust database solutions that support our innovative projects. You will collaborate with cross-functional teams to ensure data integrity, optimize performance, and enhance overall system efficiency. Your expertise in database technologies will play a crucial role in driving our mission forward.

About Netcompany1

Netcompany1 is a leading technology solutions provider headquartered in Thessaloniki, Greece. We are dedicated to delivering cutting-edge solutions that empower businesses to thrive in an ever-evolving digital landscape. Our team of talented professionals is passionate about innovation and committed to excellence in every project.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 55 Jobs

Search for Senior Backend Engineer

55 results

Select all on this page (20)

Apply

Senior Backend Engineer

Kaizen Gaming

On-site|On-site|Thessaloniki, Greece

Join the Kaizen Gaming Team!At Kaizen Gaming, the driving force behind Betano, we are proud to be recognized as one of the leading GameTech companies globally, operating across 19 markets. Our commitment to leveraging innovative technologies allows us to deliver exceptional experiences to millions of customers who rely on us for their entertainment needs.Our…

Feb 4, 2026

Apply

Backend Software Engineer - Greece

Schoox

Full-time|On-site|Thessaloniki, Thessaloniki, Greece

Join Our Innovative Team at SchooxAt Schoox, we pride ourselves on being a cutting-edge platform for learning and talent development, dedicated to transforming traditional, compliance-driven training into a dynamic approach that empowers employees and drives business growth. Unlike other learning management systems, our platform enables organizations to assess the challenging-to-measure impacts of their learning initiatives on overall business performance.In a competitive landscape with over 500 players, Schoox has emerged as one of the fastest-growing talent development platforms, thanks to our innovative product strategy and commitment to reimagining corporate training. Our mission is to foster a culture of satisfied customers through the happiness of our employees.Your Role as a Backend Software EngineerAs a key member of our development team, you will take on the role of a Backend Software Engineer, where you will have the autonomy to influence crucial technology and product decisions. Collaborating with fellow engineers, you will contribute to building a product that resonates with our users. Given the rapid evolution of our product, your ability to adapt to both qualitative and quantitative feedback will play a vital role in shaping our offerings. Proficiency in PHP and MySQL is essential, while experience with NoSQL databases like MongoDB and familiarity with Java will be considered a significant advantage.We seek talented software engineers who possess a profound understanding of system engineering and thrive in a fast-paced startup environment. Responsibilities may expand based on your skills and contributions.What We Expect from You:The ideal candidate will embody the following traits:Acquisitive Learner: Resourceful in seeking knowledge and learning independently.Principled: Aligns activities and tasks with overarching goals and values.Disciplined: Brings structure to both work and life.Adaptable: Adjusts beliefs and actions based on new information.Facilitative: Cultivates talents and capitalizes on opportunities.Qualifications:We are looking for candidates who meet the following criteria:Technical Proficiency: Strong experience with PHP and MySQL.NoSQL Knowledge: Familiarity with MongoDB is a plus.Design Patterns: Understanding of design patterns will be appreciated.Language Skills: Proficient in English; a CPE certificate is a plus.Education: A university degree is required.What We Offer:We are looking for someone who enjoys solving problems and making things work smoothly. Our team operates in an open and collaborative environment, and we are committed to fostering a fun and engaging workplace.

Jan 20, 2026

Apply

Software Engineering Team Lead (Backend)

Kaizen Gaming

On-site|On-site|Thessaloniki, Greece

Join the Kaizen Gaming family!At Kaizen Gaming, we are the driving force behind Betano, one of the largest GameTech companies globally, with operations in 19 markets. Our mission is to harness leading-edge technology to deliver unparalleled experiences to the millions of customers who rely on us for their entertainment.Our diverse workforce of over 2,700 Kaizeners hails from more than 40 nationalities across three continents, creating a vibrant and inclusive workplace. Proudly recognized as one of the Best Workplaces in Europe and certified as a Great Place to Work, we ensure that every day is an opportunity for growth and collaboration. Ready to Press Play on your potential?Role OverviewAs the Software Engineering Team Lead, you will be pivotal in guiding and inspiring a team of software engineers in the development and delivery of top-notch software products. Your responsibilities will include managing project execution, mentoring team members, and upholding engineering best practices. This role blends technical prowess with leadership and communication skills to foster team and organizational success.

Feb 4, 2026

Apply

Senior DevOps Engineer

Netcompany1

Full-time|On-site|Thessaloniki

Join our dynamic team as a Senior DevOps Engineer at Netcompany1 in Thessaloniki. In this pivotal role, you will lead efforts to streamline our development and operations processes, ensuring efficient deployment and scalability of our applications. You will collaborate closely with cross-functional teams to implement best practices in automation, monitoring, and continuous integration.

Jan 7, 2026

Apply

Mid-Senior Database Engineer

Netcompany1

Full-time|On-site|Thessaloniki

Join our dynamic team at Netcompany1 as a Mid-Senior Database Engineer. In this role, you will be responsible for designing, implementing, and maintaining robust database solutions that support our innovative projects. You will collaborate with cross-functional teams to ensure data integrity, optimize performance, and enhance overall system efficiency. Your expertise in database technologies will play a crucial role in driving our mission forward.

Jul 3, 2025

Apply

Senior Mechanical Design Engineer - Heating and Cooling Systems

dreessommerse

Full-time|On-site|Thessaloniki

Join dreessommerse as a Senior Mechanical Design Engineer specializing in heating and cooling systems. In this role, you will leverage your extensive experience in mechanical design to create innovative solutions that enhance energy efficiency and performance in HVAC systems. You will collaborate with a dynamic team of engineers and contribute to projects that push the boundaries of design and technology.

Mar 3, 2026

Apply

Senior Building Services Sanitary Design Engineer

dreessommerse

Full-time|On-site|Thessaloniki

Join our dynamic team at dreessommerse as a Senior Building Services Sanitary Design Engineer. In this pivotal role, you will be responsible for designing and implementing sanitary systems to ensure optimal hygiene and efficiency in building services. Your expertise will play a crucial role in enhancing our projects and ensuring compliance with industry standards.We are seeking a passionate engineer who thrives in a collaborative environment and is committed to innovative design solutions. This position offers the opportunity to work on a range of exciting projects while contributing to sustainable building practices.

Feb 10, 2026

Apply

Construction Engineer

TERNA S.A.

Full-time|On-site|Thessaloniki, Central Macedonia, Greece

TERNA S.A., a prominent company within the GEK TERNA Group, is actively seeking a skilled Construction Engineer for projects in Northern Greece.Key Responsibilities:Oversee and coordinate project activities, subcontractors, and teams in accordance with project timelines.Conduct market research for materials and assist in drafting cost estimates and technical proposals.Review project designs to identify and rectify errors or omissions in collaboration with the designer.Participate in the coordination of all project operations.Anticipate and resolve technical construction challenges.Monitor and participate in project cost control.Verify subcontractor certifications.Communicate effectively with public authorities and teams.Required Qualifications:Bachelor's degree in Civil Engineering from an accredited institution.A minimum of 5 years of experience in construction site engineering.Proficient in AutoCAD.Strong knowledge of MS Office applications.Excellent command of the English language, both written and spoken.Skills:Methodical, accurate, and responsible approach to work.Strong verbal and written communication skills.Ability to solve problems promptly.Quick response to work under pressure.Company Benefits:Opportunities for growth and development within a robust group of companies.Participation in a Group Insurance Policy.

Mar 3, 2026

Apply

Diesel Engine Mechanical Engineer - Thessaloniki

Ergotrak, member of Sfakianakis Group

Full-time|On-site|BI.PE. Sindou, Kentriki Makedonia, Greece

Join Ergotrak, a proud member of the Sfakianakis Group, a leading representative and distributor of heavy vehicles, machinery, and industrial equipment. We are looking for a dedicated Diesel Engine Mechanical Engineer to join our dynamic team in Thessaloniki (BI.PE. Sindou).Responsibilities:Identify and diagnose operational issues while ensuring compliance with safety regulations.Perform maintenance and repairs in accordance with manufacturer specifications.Provide on-site technical support to clients.Possess in-depth knowledge of technical information systems from manufacturing plants.Collaborate effectively with the technician team and workshop supervisor.Candidate Profile:Graduate from secondary (EPAL), post-secondary (IEK), or higher education (TEI) with a focus on Mechanical Engineering or Automotive Engineering.Previous experience in technical support or maintenance of mechanical equipment is preferred.Good command of the English language (both written and spoken).Proficient in MS Office and comfortable using computers.Organized, responsible, and eager to grow professionally.Ability to manage multiple tasks simultaneously with attention to detail.Valid driver's license for passenger vehicles is required.Willingness to travel as necessary.Company Benefits:Competitive salary and benefits package.Dynamic and modern work environment.Continuous training and development opportunities.Prospects for career advancement.

Feb 24, 2026

Apply

Mid-Senior Software Engineer (Spring, Spring Boot)

netcompany1

Full-time|On-site|Thessaloniki

Join our dynamic team at netcompany1 as a Mid-Senior Software Engineer specializing in Spring and Spring Boot. In this role, you will be responsible for designing, developing, and maintaining robust software solutions that meet the needs of our clients. You will collaborate with cross-functional teams to ensure the successful implementation of projects and contribute to our innovative software development processes.

Jul 3, 2025

Apply

Construction Engineer

TERNA S.A.

Full-time|On-site|Thessaloniki, Central Macedonia, Greece

Η TERNA Α.Ε., μέλος του Ομίλου ΓΕΚ ΤΕΡΝΑ, επιθυμεί να προσλάβει έναν Μηχανικό Κατασκευής για έργα στη Βόρεια Ελλάδα.Κύριες Αρμοδιότητες:Εποπτεύει και συντονίζει τις εργασίες, τους υπεργολάβους και τα συνεργεία του έργου σύμφωνα με τα χρονοδιαγράμματα.Πραγματοποιεί έρευνα αγοράς υλικών και συμμετέχει στη σύνταξη κοστολογίων και τεχνικών προσφορών.Ελέγχει τα σχέδια της μελέτης και εντοπίζει τυχόν σφάλματα ή παραλείψεις, συνεργαζόμενος με τον μελετητή για την τροποποίησή τους.Συμμετέχει στο συντονισμό όλων των εργασιών του Έργου.Προβλέπει και επιλύει τεχνικά προβλήματα κατά τη διάρκεια της κατασκευής.Παρακολουθεί και συμμετέχει στον έλεγχο δαπανών του Έργου.Ελέγχει τις πιστοποιήσεις των υπεργολάβων.Επικοινωνεί με Δημόσιες Υπηρεσίες και συνεργεία.Απαιτούμενα Προσόντα:Πτυχίο ΑΕΙ/ΤΕΙ Πολιτικού Μηχανικού.5 έτη εμπειρίας σε εργοτάξιο ως μηχανικός κατασκευής.Άριστη γνώση AutoCad.Άριστη γνώση MS Office.Πολύ καλή γνώση αγγλικών (προφορικά και γραπτά).Δεξιότητες:Μεθοδικότητα, ακρίβεια και υπευθυνότητα.Ευχέρεια και αμεσότητα στην επικοινωνία.Δυνατότητα άμεσης επίλυσης προβλημάτων.Γρήγορη ανταπόκριση σε συνθήκες εργασιακής πίεσης.Παροχές Εταιρείας:Προοπτικές εξέλιξης και ανάπτυξης σε έναν ισχυρό Όμιλο εταιρειών.Συμμετοχή σε Ομιλικό Πρόγραμμα Ιδιωτικής Ασφάλισης Ζωής & Υγείας.

May 4, 2026

Apply

Quality Engineer

TERNA S.A.

Full-time|On-site|Thessaloniki, Central Macedonia, Greece

Η ΤΕΡΝΑ Α.Ε., μέλος του Ομίλου ΓΕΚ ΤΕΡΝΑ, αναζητά έναν εξειδικευμένο Μηχανικό Ποιότητας για έργα στην Βόρεια Ελλάδα.Κύριες Αρμοδιότητες:Παρακολούθηση των θεμάτων ποιότητας του έργου σύμφωνα με τις συμβατικές απαιτήσεις σε συνεργασία με τον Υπεύθυνο Ποιότητας της εταιρείας.Διενέργεια επιθεωρήσεων ποιότητας και ενημέρωση του αρμόδιου προσωπικού για σχετικά ζητήματα.Σύνταξη εγγράφων ποιότητας για πιστοποίηση και διαχείριση των αντίστοιχων εγγράφων προμηθευτών/υπεργολάβων.Διερεύνηση και παρακολούθηση προληπτικών και διορθωτικών ενεργειών, παραπόνων και μη συμμορφώσεων.Έλεγχος τεκμηρίωσης του συστήματος ποιότητας και τήρηση του αρχείου ποιότητας του έργου.Ευθύνη για τη συντήρηση και διακρίβωση του μετρητικού εξοπλισμού.Αξιολόγηση πιθανών κινδύνων του έργου και σύνταξη σχεδίου εκτίμησης ρίσκου σύμφωνα με τις διαδικασίες της εταιρείας.Συνεχής επικοινωνία με φορείς πιστοποίησης και τρίτους για θέματα διαχείρισης ποιότητας.

May 4, 2026

Apply

Quality Engineer

TERNA S.A.

Full-time|On-site|Thessaloniki, Central Macedonia, Greece

TERNA S.A., a prominent company within the GEK TERNA Group, is seeking a skilled Quality Engineer for projects in Northern Greece.Key Responsibilities: Oversee project quality issues in accordance with contractual requirements, collaborating effectively with the Company Quality Manager. Conduct quality inspections and keep relevant personnel informed on quality-related matters. Prepare all necessary documentation for quality certification and manage supplier/subcontractor documents accordingly. Investigate and monitor preventive/corrective actions, complaints, non-conformities, etc. Review quality system documentation and maintain the project's quality records. Responsible for the maintenance, control, and calibration of measuring equipment, ensuring accurate record-keeping. Assess potential project risks and develop risk assessment plans aligned with company procedures and contractual obligations. Maintain ongoing communication with certification bodies and third parties regarding project quality management. Qualifications: Bachelor's or Technical Degree in Engineering (preferably Civil Engineering). A minimum of 5 years of experience in project quality assurance on construction sites. Excellent command of the English language (both verbal and written). Proficient in AutoCAD and MS Office applications. Skills: Strong communication skills. Organizational and decision-making capabilities. Ability to respond promptly and resolve daily issues efficiently. Flexibility and quick response to high-pressure work conditions. Company Benefits: Opportunities for advancement and development within a strong group of companies. Participation in a Group Insurance Policy.

Mar 3, 2026

Apply

Lead Civil Engineer

GEK TERNA

Full-time|On-site|Thessaloniki, Central Macedonia, Greece

GEK TERNA is looking for a Lead Civil Engineer in Thessaloniki, Central Macedonia. This position plays a key part in managing civil engineering projects from start to finish, focusing on timely delivery, budget control, and maintaining high quality standards. What you will do Oversee the planning, design, and execution of civil engineering projects Work closely with teams from different disciplines to meet project objectives Mentor and support junior engineers as they develop their skills Ensure all work complies with safety and regulatory requirements Role overview This role requires strong leadership and project management abilities. The Lead Civil Engineer will guide teams through each phase of the project, resolve challenges as they arise, and uphold the company’s standards for quality and safety.

Apr 27, 2026

Apply

Junior Electrical Design Engineer

Dreessommerse

Full-time|On-site|Thessaloniki

Dreessommerse seeks a Junior Electrical Design Engineer to join its team in Thessaloniki. This entry-level position is designed for recent graduates or early-career professionals interested in building a foundation in electrical engineering. The role offers hands-on experience supporting a variety of projects. Key responsibilities Assist with designing and developing electrical systems for different projects Perform calculations that inform engineering decisions Collaborate with experienced engineers during project execution Support efforts to ensure all designs comply with industry standards and regulations Who this role suits This position is well suited to individuals at the start of their electrical engineering career who are eager to learn and grow. Dreessommerse encourages applications from those ready to develop their technical skills and contribute to the success of project teams.

Apr 24, 2026

Apply

Senior Machine Learning Engineer at Kaizen Gaming | Thessaloniki, Greece

Kaizen Gaming

Full-time|On-site|Thessaloniki, Greece

Join the Kaizen Gaming Team!Kaizen Gaming, the powerhouse behind Betano, stands as one of the largest GameTech enterprises globally, serving 20 markets. Our mission is to utilize state-of-the-art technology to provide an unparalleled experience for our millions of customers who rely on us for their entertainment.Our vibrant team consists of over 2,700 Kaizeners from more than 40 nationalities across three continents.We take pride in being recognized as one of the Best Workplaces in Europe and are certified as a Great Place to Work across our offices. Here, monotony is a thing of the past. Are you ready to Press Play on Your Potential?About the RoleAt Kaizen, our goal is to harness modern AI algorithms to enhance our products and business processes continuously. Our AI department comprises dedicated teams focusing on product development, platform enhancement, and research, central to our mission. We create AI solutions for various applications, including fraud detection, personalized gaming recommendations, AI-powered co-pilots, and CRM optimizations.Our teams are designed to be self-driven, autonomous, and cross-functional. In this environment, you will collaborate with Data Scientists, Machine Learning Engineers, Data Engineers, Data Analysts, Product Owners, and Agile Delivery Leads.As a Senior Machine Learning Engineer, your primary focus will be on implementing robust and scalable Machine Learning pipelines and operationalizing Machine Learning models.Your Responsibilities:Partner closely with data scientists to create production-ready model training pipelines.Architect scalable solutions in a distributed computing environment.Design and implement scalable inference pipelines and architectures.Conduct model diagnostics, including evaluations and monitoring flows.Automate model deployment and enable REST API model endpoints.Develop scalable model serving flows.Work on cluster optimization and scalability.Create and maintain internal tools and libraries.Write CI/CD/CT pipelines.

Feb 20, 2026

Apply

Azure DevOps Engineer

netcompany1

Full-time|On-site|Thessaloniki

Join our dynamic team at netcompany1 as an Azure DevOps Engineer. In this pivotal role, you will leverage your expertise in cloud technologies and DevOps practices to enhance our development and deployment processes. You will collaborate with cross-functional teams to design and implement scalable solutions that optimize performance and reliability.

Jan 8, 2026

Apply

IT & Telecommunications Field Engineer at Thessaloniki Airport

Fraport Greece

Full-time|On-site|Thessaloniki, Central Macedonia, Greece

Join our dedicated team at Fraport Greece, where we manage and enhance 15 regional airports located in some of Greece's most desirable destinations!We are currently on the lookout for a passionate IT & Telecommunications Field Engineer to contribute to our operations at Thessaloniki Airport (SKG).In this role, you will be pivotal in installing, monitoring, and maintaining the airport's IT & Telecommunications systems and networks. You will troubleshoot hardware and software issues both on-site and remotely, conduct cabling tasks, perform routine checks on equipment, and keep our inventory up to date.If you believe you meet the qualifications, we encourage you to apply today!

May 4, 2026

Apply

Lead Technical Office Engineer

TERNA S.A.

Full-time|On-site|Thessaloniki, Central Macedonia, Greece

Η ΤΕΡΝΑ Α.Ε., μία κορυφαία εταιρεία του Ομίλου ΓΕΚ ΤΕΡΝΑ, αναζητά έναν Επικεφαλής Μηχανικό Τεχνικού Γραφείου για έργα στη Βόρεια Ελλάδα.Κύριες Αρμοδιότητες:Οργάνωση και συντονισμός τεχνικών και οικονομικών θεμάτων του έργου.Επιβλέπει τη σύνταξη προμετρήσεων για κατασκευαστικές εργασίες.Συλλογή απαραίτητων προδιαγραφών από το Τμήμα Προμηθειών.Συντονισμός και παρακολούθηση συμβατικών υποχρεώσεων συνεργατών και εμπλεκομένων μερών.Συλλογή στοιχείων για σχέδια as built και μητρώο έργου.Έλεγχος μελετών και παρακολούθηση τροποποιήσεων.Συμμετοχή στη σύνταξη και παρακολούθηση συμβάσεων προμηθευτών και υπεργολάβων.Σύνταξη πιστοποιήσεων και λογαριασμών υπεργολάβων.Συλλογή στοιχείων για αναφορές προόδου και αναθεωρήσεις χρονοδιαγράμματος.Επιβλέπει τη τήρηση ημερολογίου και αρχείου έργου.Απαιτούμενα Προσόντα:Πτυχίο ΑΕΙ/ΤΕΙ Πολιτικού Μηχανικού.8 έτη εργασιακής εμπειρίας σε έργα υποδομών.Άριστη γνώση αγγλικών (προφορικά και γραπτά).Πολύ καλή γνώση AutoCad.Πολύ καλή γνώση MS Office.Δεξιότητες:Μεθοδικότητα, ακρίβεια και υπευθυνότητα.Ευχέρεια και άμεση επικοινωνία.Δυνατότητα άμεσης επίλυσης προβλημάτων.Γρήγορη ανταπόκριση σε συνθήκες εργασιακής πίεσης.Παροχές Εταιρείας:Προοπτικές εξέλιξης και ανάπτυξης σε έναν ισχυρό Όμιλο εταιρειών.Συμμετοχή σε Ομιλικό Πρόγραμμα Ιδιωτικής Ασφάλισης Ζωής & Υγείας.

May 4, 2026

Apply

Head Engineer of Technical Office

TERNA S.A.

Full-time|On-site|Thessaloniki, Central Macedonia, Greece

Η ΤΕΡΝΑ Α.Ε., μέλος του Ομίλου ΓΕΚ ΤΕΡΝΑ, αναζητά έναν Επικεφαλής Μηχανικό Τεχνικού Γραφείου για να ηγηθεί έργων στη Βόρεια Ελλάδα.Κύριες Αρμοδιότητες:Οργάνωση και συντονισμός τεχνικών και οικονομικών θεμάτων του έργου.Επίβλεψη σύνταξης προμετρήσεων για κατασκευαστικές εργασίες.Συλλογή απαραίτητων προδιαγραφών για έρευνα αγοράς.Συντονισμός και παρακολούθηση συμβατικών υποχρεώσεων συνεργατών και εμπλεκομένων.Έλεγχος μελετών και παρακολούθηση τροποποιήσεων.Συμμετοχή στη σύνταξη και παρακολούθηση συμβάσεων προμηθευτών και υπεργολάβων.Σύνταξη πιστοποιήσεων και λογαριασμών Υπεργολάβων.Συλλογή στοιχείων για εκπόνηση σχεδίων as built και μητρώου έργου.Συλλογή στοιχείων για αναφορές προόδου και αναθεωρήσεις χρονοδιαγράμματος.Έλεγχος τήρησης ημερολογίου και αρχείου του έργου.Απαιτούμενα Προσόντα:Πτυχίο ΑΕΙ/ΤΕΙ Πολιτικού Μηχανικού.8 χρόνια εμπειρίας σε έργα υποδομών.Άριστη γνώση αγγλικών (προφορικά και γραπτά).Άριστη γνώση AutoCad.Άριστη γνώση MS Office.Δεξιότητες:Μεθοδικότητα, ακρίβεια και υπευθυνότητα.Ευχέρεια στην επικοινωνία.Δεξιότητα στην άμεση επίλυση προβλημάτων.Γρήγορη ανταπόκριση σε συνθήκες εργασιακής πίεσης.Παροχές Εταιρείας:Προοπτικές εξέλιξης σε έναν ισχυρό Όμιλο εταιρειών.Συμμετοχή σε Ομαδικό Ασφαλιστήριο Συμβόλαιο.

Mar 3, 2026

Create account — see all 55 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.