Senior .NET Software Developer at Novibet | Athens, Greece

ATCOM S.A. leads the web development industry in Greece, delivering a wide range of large-scale web projects and solutions across various sectors, including e-commerce, travel, intranets, news portals, and other significant web applications for both the private and public sectors. As the largest web development company in Greece, we truly value every team member who contributes to our success. We believe in empowering our teams and individuals, which is why we seek passionate, self-motivated professionals who strive to accomplish their goals independently. We want you to love what you do and create exceptional web solutions.As our products are built on Microsoft technologies, we are in search of a talented and highly productive Senior .NET/C# Web Developer to join our skilled team. Here, you will have the opportunity to work on some of the most exciting and challenging web projects in Greece. We thrive in a fast-paced, dynamic environment and utilize cutting-edge web technologies to achieve outstanding results.

Have you ever imagined being a .NET Developer (Senior-Lead) at Netcompany? Join our team and be part of a dynamic group dedicated to driving enterprise-level digital transformation.Your role extends beyond just coding; it’s about architecting scalable solutions, setting the technical direction, and delivering impactful results.In this position, you will engage with complex, mission-critical systems where performance, maintainability, and architectural integrity are paramount. As a senior member of the team, you will lead by example, mentor junior developers, and maintain high standards of technical excellence.Key Responsibilities:Oversee the design and development of scalable, secure, and high-performance enterprise applications.Convert complex business needs into robust, future-proof technical architectures.Produce clean, reusable, and well-documented code that adheres to best practices.Participate in and evaluate architectural decisions and technical design processes.Guide and mentor mid-level and junior developers.Conduct code reviews to uphold high coding standards.Collaborate with architects, product owners, and vital stakeholders.Engage actively in Agile/Scrum ceremonies, estimations, and planning sessions.Ensure quality delivery through testing strategies, CI/CD pipelines, and performance enhancements.

Are you an enthusiastic and skilled Senior .NET Developer seeking your next career opportunity? Join our team at European Dynamics, where you can work remotely from Athens, Crete, or Thessaloniki, and engage in exciting IT software projects for prestigious international public organizations.Your Responsibilities: Develop and maintain sophisticated web-based applications using .NET and .NET Core; Engage in all phases of the software development lifecycle, including design, implementation, testing, documentation, and maintenance of system components; Collaborate with a diverse team in a multinational setting, maintaining high standards of professionalism; Deliver high-quality software solutions. Essential Qualifications: Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field; Demonstrated analytical skills, team-oriented mindset, and a passion for learning and excelling; Deep understanding of Software Engineering principles; Extensive knowledge of .NET/.NET Core, web technologies, and database management; Proficiency in C# programming; Familiarity with JavaScript and TypeScript; Fluent in English, both spoken and written; Strong expertise in ASP.NET Core, MVC, unit testing, Entity Framework Core, MS SQL Server, REST Web Services, Visual Studio, Azure DevOps, and Git. Preferred Qualifications: Experience with .NET 5 or 6, Angular or React, Azure or Kendo UI, Office 365/SharePoint, MS Azure, SOA Architecture, Event Driven Architecture, or Microservices is highly valued; Relevant Microsoft Certifications are an advantage. Why Join Us?At European Dynamics, we value talent and dedication. Here’s what you can look forward to:Attractive full-time salary;Comprehensive private health coverage through the company’s group program;Flexible working hours;Access to cutting-edge tools;Opportunities for professional development, including language courses and specialized training;Career advancement with a team of innovative and experienced specialists;A dynamic work environment that offers challenging goals, autonomy, and mentorship, fostering both personal and organizational growth.If you are eager for an exciting challenge and want to work with advanced technologies, we invite you to submit your comprehensive CV in English, referencing: SND/02/26.Explore all our current job openings by visiting our careers page: www.eurodyn.com.

Working Model: Hybrid | Type: Full-timeAbout Accepted: We are a forward-thinking software and digital transformation company dedicated to empowering our clients across various sectors including Finance, Energy, Gaming, and Telecommunications. With over 20 years of expertise in engineering excellence, we pride ourselves on delivering innovative, outcome-driven solutions and building high-performing teams that integrate seamlessly with our clients.We invite you to join us as a Senior .NET Developer to enhance our hybrid delivery teams.Key ResponsibilitiesDeveloping high-quality web and API applications utilizing C# and .NET Core.Participating in the technical design of systems and exploring new tools and technologies.Integrating third-party APIs into our applications.Understanding and implementing RESTful APIs and the HTTP protocol.Managing efficient MS SQL databases.Engaging in team code reviews to ensure quality standards.

We are excited to announce an opening for a .NET Full Stack Developer at apply2day, a company dedicated to crafting cutting-edge technology solutions. Join our dynamic and expanding team where you will play a pivotal role in designing, developing, and maintaining robust web applications using the .NET framework, while ensuring a smooth integration between the front-end and back-end of our digital platforms.Key Responsibilities: Collaborate with cross-functional teams to clarify project requirements, define scope, and establish deliverables. Develop and sustain resilient Back-End and Front-End applications utilizing technologies such as C#, .NET Framework, HTML, CSS, JavaScript, jQuery, SQL Server, and UI/UX design principles. Design, write, validate, and modify code and scripts. Implement effective testing plans to ensure high-quality deliverables. Prioritize data security and implement strategies to safeguard sensitive information. Document the development processes and maintain comprehensive records for web applications and systems. Leverage Version Control systems to manage the codebase and monitor changes. Communicate clearly with both technical and non-technical team members to provide updates and gather feedback. Stay informed on industry trends and best practices to continually improve our technological solutions.

Mellon Technologies, the flagship entity of the Mellon Group of Companies, has been a leader in technology solutions since its inception in 1994 in Athens. Our comprehensive suite of services includes specialized technology solutions, contact center operations, and business process outsourcing designed to meet the growing demands of financial institutions and organizations with robust consumer transaction activities, including Retail Banks, Public Utilities, Telecommunications Providers, and large Private Companies.We are currently on the lookout for a highly talented Senior .NET Developer with a passion for architecture and team leadership.Position Overview: The successful candidate will possess exceptional hands-on development skills paired with advanced expertise in analysis, solution design, and technical leadership. You will be instrumental in steering the development team towards delivering high-quality solutions while ensuring effective communication with stakeholders and clients.Key Responsibilities:Architect and develop robust backend solutions leveraging C# and .NET technologies.Perform system analysis, recommend architectural enhancements, and advocate for best practices.Engage collaboratively with product owners, business analysts, and clients to gather requirements and translate them into technical deliverables.Mentor junior developers, conduct code reviews, and uphold software development standards.Participate actively in planning, estimation, and technical decision-making processes.Optimize system performance, scalability, and reliability through thoughtful design and implementation.Qualifications:5+ years of hands-on experience in backend development utilizing Microsoft technologies (C#, .NET / .NET Core).Thorough understanding of software architecture, design patterns, and clean coding principles.Proficiency in RESTful APIs, Entity Framework, and SQL databases.Ability to dissect complex requirements and convert them into actionable technical specifications.Exceptional communication skills with an aptitude for interacting with clients and internal stakeholders.Demonstrated experience in leading or mentoring development teams.Preferred Qualifications:Full-stack experience with Razor, Blazor, or other Microsoft web technologies.Familiarity with cloud platforms (Azure preferred).Knowledge of DevOps practices and CI/CD pipelines.Experience with frontend frameworks (e.g., JavaScript, TypeScript) is a plus.Soft Skills:Strong problem-solving mindset and a sense of ownership.Ability to work autonomously and collaboratively within a team.Proactive attitude and meticulous attention to detail.

Join Novibet as a .NET Software Developer!Are you eager to embrace a pivotal position within a vibrant and rapidly expanding organization? If you possess a strong enthusiasm for Software Development and excel in a fast-paced setting, this may be the perfect opportunity for you.About UsEstablished in 2010, Novibet is a premier GameTech company making significant strides across Europe, the Americas, and other regions, including Greece, Brazil, Ireland, Finland, Mexico, Chile, Ecuador, Cyprus, and New Zealand. With operational hubs in Greece, Malta, Brazil, and Mexico and a workforce exceeding 1,200 employees globally, we pride ourselves on remaining at the cutting edge of technological innovation, consistently pushing boundaries to deliver seamless entertainment and online gaming experiences to our swiftly growing clientele.Why Choose Novibet?At Novibet, we empower our team members to excel, emphasizing growth through active listening and learning in a collaborative environment of innovative thinkers who are continually adapting to new challenges. Our commitment extends to cultivating a positive, inclusive, and supportive workplace culture where every individual can flourish.By joining us, you will become part of a diverse team of over 1,200 individuals worldwide, united in our values of collaboration, innovation, and personal development.Our proprietary platform is a dynamic ecosystem comprising over 150 microservices and applications, the majority of which are designed for high availability. Our technology stack includes .NET Core, SQL Server, RabbitMQ as a message broker, and Redis for caching, alongside the ELK stack for logging, Kafka for event streaming, and MongoDB.Your ResponsibilitiesDevelop high-quality web and API applications using C# and .NET CoreContribute to system technical design and evaluate new tools/technologiesRevise, update, refactor, and debug existing codeImplement security measures and data protection protocolsIntegrate with third-party service APIsDemonstrate familiarity with web technologies (HTTP protocol and RESTful APIs) for API consumption and developmentMaintain efficient MS SQL databasesParticipate in team code reviews.What You BringA Bachelor’s and/or Postgraduate Degree in a relevant fieldA minimum of 3 years of relevant professional experience, preferably in FinTech or Payment SolutionsA focus on efficiency, user experience, and continuous process enhancementOutstanding time management abilitiesThe capability to work autonomously as well as collaborativelyProficiency in English, both verbal and writtenTechnical Skills We DesireProficient in .NET C# (6.0+), WebAPI, Entity Framework, LINQExperience with Microservices architectureFamiliarity with message brokersUnderstanding of reactive programming patternsAbility to write clean, maintainable, and fault-tolerant code

Curious about the experience of being a .NET Developer (Mid-Senior) at Netcompany? Join our high-performing engineering team to deliver enterprise-level digital solutions.In this pivotal role, you will design and develop scalable applications while collaborating closely with senior engineers, architects, and product stakeholders. This position is perfect for developers who possess robust backend development experience and aspire to deepen their technical skills while making significant contributions to large-scale systems.Your work will focus on complex enterprise platforms where quality, maintainability, and performance are paramount. You will take ownership of technical tasks, engage in architectural discussions, and uphold high engineering standards across the team.As a .NET Developer (Mid-Senior), your responsibilities will include:Crafting, developing, and maintaining scalable and secure enterprise applications utilizing .NET / C#.Implementing and maintaining RESTful APIs, ensuring optimal performance, reliability, and security.Translating business requirements into well-structured and maintainable technical solutions.Writing clean, testable, and reusable code that adheres to best practices and coding standards.Engaging in architectural discussions and technical design reviews.Collaborating with senior developers and architects on system design and enhancements.Conducting code reviews and contributing to the improvement of team coding standards.Working closely with product owners, QA engineers, and other stakeholders.Participating in Agile/Scrum ceremonies, sprint planning, and estimations.Contributing to testing strategies, CI/CD processes, and application performance enhancements.

We are seeking an enthusiastic SharePoint/.Net Developer to create, develop, and maintain applications utilizing Microsoft SharePoint and .Net frameworks. This role is available for candidates in Athens or those working remotely. You will work alongside cross-functional teams to deliver exceptional solutions for significant international public organizations.Key Responsibilities:Design and implement SharePoint solutions leveraging SharePoint Online;Develop and maintain .Net applications and web services;Create automated workflows using Microsoft Power Automate;Engage with business analysts and end-users to collect and analyze requirements;Participate in code reviews to ensure compliance with best practices;Produce and maintain comprehensive technical documentation;Keep abreast of emerging technologies and industry best practices.

Sleed is a distinguished web development and digital marketing agency with extensive experience in the industry. We are currently seeking a talented Mid/Senior .NET Software Engineer to enhance our dynamic team at our Tech Hub located at L. Athinon 100, Athens.The ideal candidate will play a pivotal role in the development, architectural design, and implementation of innovative software solutions and business projects. As part of our development team, you will collaborate closely with Project Managers to ensure all software projects align with client requirements and deadlines.Our team specializes in creating a diverse range of web applications, e-commerce platforms, websites, dashboards, and custom applications. We are looking for a professional who possesses solid experience in .NET Core development, particularly within e-commerce environments. Additionally, the Mid/Senior .NET Software Engineer will mentor junior developers, identifying their training needs and guiding their professional growth.In this role, you will also advise the organization on future technological advancements and opportunities, ensuring we remain on the cutting edge of technology.Your day-to-day responsibilities will include:Providing innovative solutions to technical challenges and project requirements.Contributing to performance profiling, troubleshooting, and resolving production issues.Collaborating with the project management team to define implementation strategies and providing accurate time and effort estimates.Consulting on process enhancements, tool improvements, and the adoption of new technologies.Designing, maintaining, and documenting APIs and application components.Integrating user-facing elements with server-side data.Ensuring the technical feasibility of UI/UX designs.Optimizing applications for speed and scalability.Adhering to secure coding practices to ensure application security and protection of sensitive data.Collaborating effectively with other team members and stakeholders.Supporting less experienced engineers through pair programming and knowledge sharing.Implementing automations for repetitive or complex administrative tasks.Delivering results in accordance with agreed timelines.Testing deliverables to ensure quality standards.

Join the dynamic team at Finartix as a Senior Software Engineer specializing in .NET technologies. We are seeking a motivated and talented Backend Application Developer to contribute to our Software Engineering Practice. You will play an essential role in designing, implementing, and managing innovative technology-driven solutions that enhance our clients’ operational efficiency across various sectors. Key ResponsibilitiesEngage in the complete software development lifecycle including designing, testing, and maintaining bespoke applications.Adhere to established programming standards for naming conventions, security, performance, and ensure comprehensive code documentation.Act as a trusted technical advisor to clients, offering solutions tailored to their needs.Provide ongoing support to both business and IT users for existing applications.

Role Overview Volton is seeking a Junior Software Developer with a focus on .NET technologies to join the team in Athens, Attica, Greece. This role supports software development projects from coding and testing through to maintenance, with guidance from experienced engineers. What You Will Do Develop and test software applications using .NET technologies Maintain and improve existing codebases Collaborate with senior developers to solve technical challenges Share ideas for new features and improvements Continue building technical skills in a team setting

The TeamOpenBet stands as a premier global authority in the realm of betting and gaming entertainment, relied upon by over 200 partners to craft unforgettable winning experiences for millions globally. From managing bets during monumental events such as the FIFA World Cup and Super Bowl to innovating next-generation products like Bet Builder, we are constantly reshaping the player experience with superior content, innovative technology, and advanced player protection measures.With a legacy spanning over 25 years, our unparalleled platform has fueled the most recognizable betting brands, guaranteeing peak performance with 100% uptime, unmatched scalability, and speed. Holding 85 licenses and counting, alongside 20 World Lottery Association operators in our clientele, we boast a robust team of over 1,200 experts across 14 countries. Join OpenBet to elevate your career and collaborate with a global team at the forefront of shaping the future of betting entertainment for millions.The GoalWe are in search of a driven and ambitious Senior .NET Software Engineer to propel Sportcast's growth from our European offices.As a Senior Software Developer within the Trading & Data Solutions team, you will engage in a cross-functional capacity, developing, deploying, and supporting various projects and initiatives. You'll have the chance to work on diverse projects, producing code that is both testable and maintainable. As a valued team player, your contributions will be instrumental in team design, scoping, and prioritization discussions. This team is dedicated to assisting the business in achieving scalability through automation.Your role will encompass the development and maintenance of real-time systems.What You’ll Be DoingAnalyze and question business requirements critically.Actively participate in solution design efforts.Ensure our systems' performance, security, and availability.Develop high-quality, high-performing code aligned with business needs.Optimize solutions to support service levels while minimizing cloud expenses.Mentor fellow team members.Automate processes wherever feasible.Challenge existing practices to enhance our patterns, standards, and procedures throughout the organization.The Player5+ years of experience with .NET/.NET Core and C#Familiarity with Unit Testing, serverless technologies like Azure Functions, and containerized microservices using Azure Container Apps or AWS equivalentsExtensive expertise in SQL-based databases, including MSSQL and PostgreSQL, with a strong grasp of query optimization, indexing strategies, and performance tuning for large-scale, high-throughput applicationsProficient in utilizing GitHub Copilot and Cursor AI to enhance development speed while ensuring secure and compliant coding practices

Working Model: Hybrid | Type: Full-timeAccepted is a leading software and digital transformation services company dedicated to empowering clients across various industries, including Finance, Energy, Gaming, Telecommunications, and more. With over 20 years of proven engineering excellence, we pride ourselves on delivering outcome-focused solutions and building high-performing teams that seamlessly integrate with our clients' operations.We are currently seeking a Mid-Level .NET Developer to enhance our hybrid delivery teams and contribute to exciting projects.ResponsibilitiesDevelop high-quality web and API applications using C# and .NET Core.Participate in the technical design of systems and explore new tools and technologies.Integrate third-party services through APIs.Understand web protocols (HTTP) and RESTful APIs for consumption and development.Maintain efficient MS SQL databases.Engage in team code reviews to ensure high standards.

At Uni Systems, we're dedicated to transforming digital aspirations into reality. Our commitment to innovation drives our continuous growth, and we're on the lookout for a skilled .NET Engineer to become an integral part of our UniQue team.Your Role:Lead the software development lifecycle, taking on key responsibilities.Oversee customer implementations through detailed analysis, design, development, and deployment.Support system deployment and configuration efforts.Propose and implement effective technical solutions.Create and maintain thorough technical documentation, including system and code documentation, to facilitate knowledge sharing and onboarding.Diagnose and resolve complex technical challenges, providing root cause analysis and prevention strategies.Contribute to project planning sessions, offering technical insights for project estimations and ensuring timely development.Collaborate with cross-functional teams, including front-end developers, database administrators, and quality assurance engineers, to deliver top-notch software solutions.Foster a culture of continuous improvement within the development team, identifying opportunities for process enhancements and efficiency gains.

Join Interweave as a Senior WordPress Developer and play a pivotal role in shaping digital experiences across various platforms and channels, including products, websites, mobile apps, and marketing campaigns. You will work alongside a dynamic team of strategists, marketers, information architects, UX designers, and copywriters to create outstanding online brand experiences.We are passionate about leveraging WordPress to drive business transformation, and we are eager to welcome a skilled Senior WordPress Developer to our team. Your expertise will help us continue delivering exceptional websites and applications that exceed our clients' expectations.The ideal candidate will possess a robust portfolio showcasing their expertise in front-end development and a passion for exploring and implementing cutting-edge technologies. You should be well-versed in software development methodologies while demonstrating flexibility to thrive in an agency environment.Mindset:We are looking for someone who: Is passionate about their craft Maintains a positive attitude and approaches challenges with a solution-oriented mindset Exhibits a balance of critical thinking and proactive execution Collaborates effectively in a team setting, sharing knowledge and expertise Seeks personal and professional growth to enhance the quality of their work Stays current with the latest technological innovations and trends Embodies honesty and a sense of fun Demonstrates meticulous attention to detail About UsINTERWEAVE: Rebels in Business - Consulting | Creative | Technology At Interweave, we are an innovation-driven company with technology and insights at our core. Our mission is to drive transformative change.We bring together strategy consultants, innovators, and creative makers to break down silos and blend disciplines with industry expertise and entrepreneurial spirit. Serving as your partner for change and growth, we operate globally from offices in London, Athens, and the UAE, and have received over 50 global awards for our projects across more than 40 countries. Campaign UK has recognized us as one of the Top 11 World's Independent Agencies, and our CEO has been honored as one of the Top 10 CEOs and Leaders in the UK, earning a spot on the prestigious BIMA100 list. We are proud members of WPI, a global network comprising 120 offices across 48 countries.About our Technology Team: By joining our IW Lab, you will engage in developing and executing projects that span various platforms and channels, including products, platforms, websites, mobile apps, web applications, and campaign landing pages. Collaborating with technologists, developers, UX/UI designers, information architects, product managers, creatives, strategists, marketers, and copywriters, you will contribute to building exceptional products and online brand experiences.

Are you a passionate Junior Analyst-Developer with a strong command of English, looking to make an impact on international web development projects within the eGovernment sector? Join our innovative team at our offices in Athens or work remotely, and immerse yourself in a dynamic environment where you will tackle exciting challenges for prestigious international clients.Your Responsibilities: Engage in functional and progress meetings with clients to gather requirements; Analyze and prepare comprehensive documentation including business requirements and reports; Develop functional and non-functional specifications (e.g., Use Cases); Contribute to the development of web and mobile applications using cutting-edge technologies; Participate in testing, training, and provide user support for web applications; Assist in project management activities, including coordination and reporting. Qualifications: Bachelor's Degree in Computer Science or Information Technology; Fluency in English, both written and verbal; Strong analytical skills with effective presentation and collaboration abilities; Familiarity with the web application development lifecycle, including functional requirements and testing; Proficiency in the MS Office suite alongside a solid understanding of XML, SQL, HTML, and CSS is advantageous. What We Offer:We value talent and commitment. Here’s what you can expect as part of our team:Competitive full-time salary;Comprehensive Private Health Coverage under the Company’s group plan;Flexible Working Hours to support your work-life balance;Access to top-tier tools and resources;Professional Development opportunities, including language courses and specialized training;Career Advancement potential by collaborating with industry-leading professionals;A Dynamic Work Environment that encourages autonomy, mentorship, and personal growth.If you are seeking an exciting challenge, wish to work with cutting-edge technologies, and enjoy your work, we want to hear from you! Please submit your detailed CV in English, citing reference: (JAD/02/26).Explore all our open positions by visiting our career section at www.eurodyn.com and follow us on Twitter (@EURODYN_Careers) and LinkedIn.About European Dynamics: European Dynamics is a renowned international company in Software, Information, and Communication Technologies, with operations spanning across multiple countries including Athens, Brussels, and Berlin, among others.

About the Role netcompany1 is hiring a Junior to Mid-Level .NET Developer in Athens. This role offers the chance to build technical skills while working alongside experienced colleagues. Expect hands-on involvement in software development and the opportunity to contribute to projects that matter. What You Will Do Develop and maintain .NET applications Work with cross-functional teams to deliver project goals Support the creation of solutions that address real business needs Grow technical skills in a collaborative setting Who We’re Looking For Some experience with .NET development (junior to mid-level) Interest in learning and professional growth Strong communication and teamwork skills Based in or willing to work in Athens

Are you an enthusiastic Java/Web Developer eager to embark on a fulfilling journey with opportunities for professional growth? Join our innovative team at European Dynamics, where you can work fully or partially remotely, or from one of our offices in Athens or Thessaloniki. If you're located elsewhere in Greece, you can also start your remote journey with us. You will collaborate with a friendly project team dedicated to building sophisticated applications for prominent public organizations across Germany, Austria, and Switzerland. We are committed to maintaining high standards in software development and offer ongoing coaching and training to enhance your skills. A basic understanding of German, coupled with a desire to improve, is preferred.Your Responsibilities:Engage in the design and development of advanced web applications;Develop, test, and maintain large-scale applications;Foster effective teamwork and collaboration;Uphold software quality standards;Create technical documentation.Essential Qualifications:Bachelor's degree in Computer Science or a related technical field, or equivalent experience;Passion for programming and proficiency in Java;Strong team player focused on quality;Fluency in English and German.Desirable Qualifications:Experience with Java, front-end frameworks (e.g., Angular), web services (REST or SOAP), Spring Boot, microservices, object-relational mapping (e.g., Hibernate), XML, and/or databases (e.g., SQL) is advantageous.What We Offer:We value and reward talent and commitment. Here’s what you can expect as part of our dynamic team:Competitive full-time salary;Comprehensive private health coverage through the company’s group program;Flexible working hours;Access to top-tier tools;Professional development opportunities, including language courses and specialized training;Career advancement prospects while working alongside some of the most innovative specialists in the industry;A dynamic work environment that encourages personal and company growth through challenging goals, autonomy, and mentorship.If you’re ready for an exciting challenge, eager to work with cutting-edge technologies, and enjoy your work, we invite you to apply! Please submit your detailed CV in English, referencing: GJW1/02/26.Explore our other open positions by visiting our careers page at www.eurodyn.com and follow us on Twitter (@EURODYN_Careers) and LinkedIn.