Senior Full Stack Developer jobs in Brussels – Page 3 | RoboApply Jobs

Senior Full Stack Developer jobs in Brussels· Page 3

Results 41–60 of 215 for “Senior Full Stack Developer” in Brussels.

215 jobs found

41 - 60 of 215 Jobs
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Sopra Steria logo
Full-time|On-site|Brussels

Join our dynamic team at Sopra Steria as a .NET Cloud Developer, where you will have the opportunity to work on innovative cloud solutions that drive technology forward. We are seeking a passionate developer who excels in building scalable applications using .NET technologies in a cloud environment. You will collaborate with cross-functional teams to design,…

Apr 24, 2025
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Netcompany logo
Full-time|On-site|Brussels

Join Netcompany at the cutting edge of technology as a Senior Enterprise Java Architect – Backend & Integration. In this pivotal role, you will:Offer expert insights into the development of enterprise policies and strategies concerning content, records, archives, and information management, which includes capture, selection, retention, and digital preservation.Lead the architecture, design, and upkeep of records, archives, and information management systems while supervising the technical execution of new or updated policies.Conduct requirement analysis and define needs for content, records, archives, and information management systems, creating functional and technical specifications for backend and integration solutions.Design system integration and data migration strategies for legacy repositories, ensuring seamless transitions with minimal disruption.Develop and sustain robust solutions for long-term digital preservation and archiving, complying with legal, security, and compliance standards including encryption, digital signatures, secure access, and data protection.Establish and apply metadata standards for content and records management to facilitate effective archival description and retrieval.Design and implement scalable data publication and exchange solutions, utilizing linked open data, semantic web technologies, and modern API/integration frameworks.

Feb 26, 2026
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Speechify logo
Full-time|On-site|Brussels, Belgium

Join Speechify as a Senior Software Engineer specializing in Windows and Desktop Applications. In this role, you will leverage your expertise to design, develop, and optimize high-quality software solutions that enhance user experiences. You will collaborate with cross-functional teams to drive product innovations and ensure seamless integration of technologies.

Apr 30, 2026
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everience logo
Full-time|On-site|Brussels

Role Overview everience is seeking a Senior Fullstack Consultant with strong experience in Python and React for its Brussels team. This is a spontaneous application opportunity for professionals ready to contribute to digital transformation projects across both front-end and back-end development. What You Will Do Develop and maintain applications using Python for backend and React for frontend components Collaborate with clients and internal teams to deliver solutions that support their digital initiatives Contribute technical expertise throughout the project lifecycle, from design to deployment Who We’re Looking For Proven experience with both Python and React Comfortable working across front-end and back-end tasks Interest in consulting and supporting digital transformation for clients Location This position is based in Brussels.

Apr 17, 2026
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Sopra Steria logo
Full-time|On-site|Brussels

Join our innovative team at Sopra Steria as a Java Developer, where you will play a crucial role in developing high-quality software solutions. You will work collaboratively with other developers and stakeholders to design, implement, and maintain Java-based applications. If you are passionate about technology and eager to contribute to exciting projects, we want to hear from you!

Apr 24, 2025
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Fieldfisher logo
Full-time|On-site|Brussels, Brussels, Belgium

Fieldfisher is a prominent European law firm known for its ambitious growth strategy and fostering a collaborative, entrepreneurial culture. We are seeking a dynamic Business Development Manager to join our Brussels office and play a pivotal role in advancing our local practices and sector initiatives.This is a remarkable opportunity for a seasoned business development professional who possesses a keen commercial acumen and outstanding stakeholder management abilities. You will be instrumental in transforming market opportunities into actionable business development strategies for our Brussels operations.The position is dedicated exclusively to business development and will involve close collaboration with the Brussels partners, the Chief Operating Officer, and our extensive international business development network. This role requires a confident and credible leader who can work independently, generate local momentum, and contribute to cultivating a more structured, proactive business development culture within the office.Key ResponsibilitiesBusiness Development StrategyAssist in defining and implementing the business development priorities for Fieldfisher Brussels.Collaborate with partners and office leadership to develop practice and sector business development plans aligned with strategic objectives.Identify growth opportunities, client priorities, and market positioning initiatives specific to the Brussels market.Drive the execution of business development plans and ensure follow-through on agreed actions.Introduce structure, focus, and accountability into business development activities, integrating effective routines and processes within the office.Client Development and TargetingSupport partners in cultivating and developing key client relationships and target accounts.Conduct client and market research to pinpoint new work opportunities, cross-selling, and relationship expansion.Contribute to client account planning and the formulation of compelling value propositions.Enhance relationships with referral sources, intermediaries, and international colleagues within the Fieldfisher network.Assist lawyers in enhancing their market profiles and thought leadership in alignment with the firm and office's strategic goals.Business Development Initiatives and CampaignsProactively seek opportunities for profile enhancement, client engagement, and market visibility supporting business development objectives.Develop and coordinate targeted business development initiatives, sector-focused actions, and client-centric campaigns for the Brussels office.Monitor activities, opportunities, and outcomes to evaluate impact and return on investment.Pitches, Credentials, and SubmissionsLead and coordinate pitch opportunities, proposals, and capability statements for the Brussels office.

Mar 10, 2026
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Talan logo
Full-time|On-site|Brussels

We are seeking a talented .NET Developer to join our dynamic team at Talan in Brussels. In this role, you will have the opportunity to work on innovative projects, collaborate with cross-functional teams, and contribute to the development of cutting-edge applications. If you are passionate about technology and eager to make a significant impact, we want to hear from you!

Apr 2, 2026
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AppTweak logo
Full-time|On-site|Brussels, Brussels, Belgium

Join our dynamic and innovative team at AppTweak as a passionate Frontend Developer, and help us scale new heights! In this role, you will collaborate closely with our backend developers to create seamless client-side logic, while also bridging the gap between visual elements and the server-side architecture.You will report directly to your Engineering Manager and work alongside a talented squad of developers. For more insights, check out our Tech Stack page!

Mar 26, 2026
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Sopra Steria logo
Full-time|On-site|Brussels

Join Sopra Steria as a .NET Cloud Developer and become a vital part of our dynamic team in Brussels. In this role, you will leverage your expertise in .NET technologies to design, develop, and implement cloud-based solutions that drive our clients' success.Your responsibilities will include collaborating with cross-functional teams to analyze requirements and create robust software architectures. You will also be involved in the full development lifecycle, from conception through deployment, ensuring high-quality code and optimal performance.

Jun 26, 2025
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Uni Systems logo
Full-time|Remote|Remote — Brussels, Brussels, Belgium

Uni Systems is expanding its remote team in Brussels and seeks a Professional Front-end Developer. This position centers on building digital solutions and collaborating with colleagues on enterprise-scale projects. Role overview The Professional Front-end Developer will work on designing and developing scalable website frameworks and software. The team values practical solutions and close cooperation across various projects. What you will do Design and implement website frameworks and software that can adapt as requirements grow. Develop user-facing features with a focus on usability and responsive design. Create and document APIs (REST and SOAP), and assist with backend business logic. Set up and manage server environments, databases, and components for large applications. Analyze data, build models, and apply security and data protection standards. Join technical design sessions and architecture reviews with the team. Maintain code quality, introduce automation, and resolve technical issues. Write technical documentation and communicate effectively with both technical and non-technical team members. Location This is a remote role. The team is based in Brussels, Belgium.

Apr 27, 2026
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Speechify logo
Full-time|On-site|Brussels, Belgium

About Speechify Speechify helps people access information in audio form, making it easier to learn from web articles, cloud documents, or books on mobile devices. The company focuses on giving users more flexibility in how they absorb content, aiming to make learning both effective and enjoyable. As a leader in audio information, Speechify continues to grow and expand its team. Role Overview: Senior Software Engineer - Core Experiences The Core Experiences Team at Speechify is looking for a Senior Software Engineer based in Brussels, Belgium. This role centers on developing and maintaining core services and SDKs that support the Speechify product across multiple platforms. The work combines elements of product development and infrastructure, with a focus on designing reliable APIs and building systems that are easy for users to interact with. What You Will Do Build and maintain essential backend services and SDKs for the Speechify platform Design APIs that are reliable and straightforward for other teams and users Work closely with product and infrastructure teams to improve the user experience Support Speechify’s mission to make audio information accessible and enjoyable Location This position is based in Brussels, Belgium.

Apr 20, 2026
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AvePoint logo
Full-time|On-site|Brussels, Brussels-Capital, Belgium

About AvePoint:AvePoint is the global leader in data security, governance, and resilience, redefining traditional solutions to ensure a robust data foundation that empowers organizations to collaborate with confidence. Over 25,000 customers worldwide trust the AvePoint Confidence Platform to prepare, secure, and optimize their critical data across Microsoft, Google, Salesforce, and other collaboration environments. Our extensive global channel partner program includes around 5,000 managed service providers, value-added resellers, and systems integrators, with our solutions available in over 100 cloud marketplaces. Visit www.avepoint.com to learn more.At AvePoint, we prioritize investing in our people. Our culture of agility, passion, and teamwork enables you to craft your career, make a meaningful impact, and take ownership of your future. Unleash the power of you!

Mar 4, 2026
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Altersolutions logo
Contract|On-site|Brussels

Join Altersolutions, a dynamic company at the forefront of GIS technology, as a GIS Developer specializing in both backend and frontend development, with a focus on R-Shiny applications. This is an exciting opportunity for a professional with a passion for geospatial data to contribute to innovative projects in Brussels.

Apr 7, 2026
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Isabel Group logo
Full-time|On-site|Brussels, Brussels, Belgium

About Isabel Group Isabel Group builds technology for the financial sector in Brussels. The team values collaboration and welcomes new ideas from every member. Here, contributions shape both products and the broader financial ecosystem. Role Overview: Software Development Engineer This role calls for someone who enjoys problem-solving and working closely with others. Success is shared, and learning from teammates is part of daily life. The environment encourages questioning assumptions and finding better ways to work. What You Will Do Develop software that meets both functional and non-functional requirements, clarifying details when specifications are incomplete or change over time. Design and recommend technical solutions that support future product innovation, balancing speed, quality, and long-term sustainability. Assess and compare off-the-shelf products with custom-built solutions to choose the best approach for each project. Apply industry standards and recognized practices throughout the software development lifecycle, including integration and delivery stages. Investigate and resolve issues and incidents, sometimes taking the lead to see problems through to resolution. Maintain and improve application quality and performance, ensuring systems evolve sustainably over time. Champion continuous improvement so software stays maintainable, reliable, and adaptable as needs change. Location Based in Brussels, Belgium.

Apr 14, 2026
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Trasys International logo
Contract|On-site|Brussels, Brussels, Belgium

About Trasys International Trasys International partners with EU Institutions, delivering IT solutions for over 30 years. Headquartered in Brussels, the company supports digital transformation for public sector clients across Europe. Service areas include solution modernization, digital workspaces, cloud technologies, and IT security. Offices and active accounts span Luxembourg, Amsterdam, Athens, Stockholm, and Geneva. Role Overview: Junior Java Developer (Near-Site in Brussels) This Junior Java Developer role supports a key European Institution client in Brussels. The position focuses on Java development within a large-scale, multicultural public sector environment. What We Look For Experience in Java development, ideally in sizable project teams Background working in multicultural or public sector settings Trasys International welcomes professionals motivated to contribute to international projects and deliver results in diverse teams.

Apr 16, 2026
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Sopra Steria logo
Full-time|On-site|Brussels

Join our dynamic team at Sopra Steria as an SAP ABAP/FIORI Developer. You will play a pivotal role in implementing and enhancing SAP solutions, focusing on ABAP programming and FIORI application development. Your expertise will contribute to the seamless integration of business processes and the delivery of innovative solutions that enhance operational efficiency.

Jan 22, 2026
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Rubrik logo
Full-time|On-site|Brussels, Belgium

Rubrik is hiring a Channel Development Manager based in Brussels to support growth in the Belgian market. This position focuses on building and maintaining strong relationships with channel partners. Role overview The Channel Development Manager works closely with partners, providing them with the tools and support needed to achieve shared goals. The role involves shaping channel strategies and contributing to revenue growth by introducing effective solutions. Key responsibilities Develop and nurture partnerships within the Belgian channel ecosystem Equip partners with resources and support to help them succeed Contribute to channel strategy and drive revenue through new solutions Location This role is based in Brussels, Belgium.

Apr 28, 2026
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European Dynamics logo
Full-time|On-site|Brussels, Brussels, Belgium

We are seeking a highly skilled Application Architect (Java) who is fluent in English to join our dynamic team in Brussels, Belgium. The successful candidate will provide expert services either at our headquarters or directly at client sites. Initially, the architect will collaborate closely with a prominent client's IT team on-site.Key Responsibilities:Develop and maintain robust software applications.Design and implement component architectures and foundational blocks for a web content management system.Analyze the integration of various information systems.Conduct data analysis and modeling.Create comprehensive software architecture documentation.Participate in technical working groups, progress meetings, and user consultations.Support testing, analysis, technical documentation, deployment, evaluation, and reporting processes.Review existing system architectures to facilitate migration to cloud environments.Assist in testing and providing technical training.Draft technical documentation.Support deployment and system configuration.Provide assistance in resolving production issues as required.

Feb 19, 2026
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Sopra Steria logo
Full-time|On-site|Brussels

Join our dynamic team at Sopra Steria as a People Manager specializing in Java development. In this role, you will lead a talented group of developers and testers, fostering a collaborative environment while driving project success. Your leadership will be crucial in aligning team objectives with company goals, ensuring high-quality results in software development.As a People Manager, you will be responsible for mentoring your team, facilitating professional growth, and implementing best practices in coding and testing. You will also work closely with stakeholders to understand project requirements and deliver innovative solutions.

Mar 30, 2026
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ARHS Group logo
Full-time|On-site|Brussels

Join the dynamic team at ARHS Group, a proud member of Accenture, where we are seeking a skilled Java Fullstack Developer to enhance our capabilities in Brussels, Belgium.Key Responsibilities:Develop robust applications using Java with a focus on the Spring framework or JEE.Write high-quality, testable, and efficient code while following best practices in software development.Utilize strong database skills and proficiently handle SQL queries.Embrace a DevOps mentality to streamline processes.Implement and work with microservices architectures.Use testing frameworks and tools to ensure application reliability.Adapt to Agile methodologies including Scrum, Jira, Confluence, code reviews, and user story development.Collaborate with cross-functional teams to deliver high-quality software solutions.Propose innovative solutions and demonstrate a proactive attitude.Maintain a results-oriented approach to achieve project objectives.Fluency in English and French is essential.A willingness to engage in full-stack development with experience in Angular considered a plus.At ARHS Group, we value collaboration, learning, and building strong relationships with our clients, colleagues, and communities. We offer flexible working arrangements to meet your work/life needs while encouraging in-person interactions.

Mar 20, 2025

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