Full Stack Java Developer at adesso | Utrecht

Your Code. Real Impact.At adesso Nederland, we focus on practical solutions rather than buzzwords. We are a team of dedicated professionals crafting software that truly works under pressure for clients who need to move forward.And we need you on our team.Your RoleAs a Full Stack Java Developer, you will create customized solutions rather than generic softwar…

You are not just a code monkey.You build ecosystems.At adesso Benelux, we do not develop standalone applications; we create comprehensive Microsoft architectures that integrate .NET, Azure, Dynamics 365 CE, and the Power Platform.For us, Azure is not merely a platform; it serves as the extension layer around Dataverse, Dynamics, and complex enterprise landscapes.Do you thrive in environments where integration, security, and performance are essential? Where scalability is not just a bonus but a necessity?If so, this role is a perfect fit for you.Your ResponsibilitiesDevelop modern applications and APIs using .NET (C#) and ASP.NET Core.Create cloud-native solutions utilizing Azure App Services, Functions, Storage, and messaging.Design RESTful services within enterprise Azure environments.Implement integrations and extensions around Dynamics 365 CE and Dataverse.Develop middleware solutions connecting D365, Power Platform, and external systems.Integrate complex API landscapes within the Microsoft ecosystem.Contribute to building CI/CD pipelines using Azure DevOps or GitHub Actions.Ensure code quality through unit and integration testing.Collaborate on architecture, scalability, security, and performance considerations.You will work in multidisciplinary teams alongside solution architects, Power Platform consultants, and other senior developers.No silos.Significant impact.

Are you an experienced IT professional seeking the autonomy of a freelancer while enjoying the security of a permanent contract? Do you desire a paycheck that brings you joy each month? Furthermore, are you looking for flexibility and tailor-made solutions that align with your preferences and capabilities? If so, we encourage you to explore this vacancy and apply.About RedBlue IT ProfessionalsWe support leading organizations in the Netherlands, Germany, and Belgium with their IT projects by providing experienced specialists in SAP, Oracle, and enterprise Java.RedBlue merges the quality and commitment of senior professionals with the flexibility that organizations require to successfully execute projects and management tasks.The professionals at RedBlue are employed under a permanent contract and operate within the Midlance® model, which focuses on small-scale, personal collaboration, allowing them to share in revenue monthly.Your ColleaguesOur professionals possess a minimum of 7 to 10 years of experience in their field of expertise. Many have transitioned from larger consulting firms and contemplated independent entrepreneurship, but opted for a more personalized and intimate organization. Freelancers who miss collaboration also find a home at RedBlue.Midlance®To distinguish itself in the market, RedBlue introduced the Midlance® model in 2008, which encompasses our unique collaboration approach and compensation structure. This has since become a registered trademark of RedBlue, and any other use is a violation that misrepresents the true Midlance®.High EarningsThe Midlance® model is more than just a compensation structure; it significantly contributes to relatively high earnings for consultants. This is primarily achieved through low overhead costs and a highly efficient and experienced office team.PermanenceEmployees enjoy a permanent contract, akin to traditional consultancy firms. However, our collaboration is modern, equitable, and features a fair distribution of responsibilities and earnings.Base Salary and Monthly BonusYou will have a permanent employment agreement, where you can determine your base salary and earn a monthly bonus based on hours worked and the rate.BenefitsAlongside a relatively high monthly salary, you will enjoy many attractive fixed secondary benefits.

At Learned, we are dedicated to helping organizations foster the growth of their employees every day.Gone are the days of traditional HR reviews and gut feelings; we embrace collaborative efforts for fair and transparent feedback, development, and growth. This is the passion that drives us at Learned. As a fast-growing scale-up, we are on the lookout for a Business Development Representative to accelerate our growth even further, as we have ambitious goals!Join us in a youthful, rapidly expanding organization that is shaking up the HR landscape. You will feel the vibrant energy the moment you step into our office: it’s filled with ambition, entrepreneurship, and positive vibes. Together with a diverse and international team, we believe that enjoyment and development are the cornerstones of healthy growth—for both Learned and yourself.Your contribution to our growth begins here! As a Business Development Representative based in our Utrecht office, you will play an essential role in attracting new clients. You won’t be doing this alone; you will collaborate with enthusiastic and ambitious colleagues who make learning, sharing, and laughing part of their daily routine. Trust us on this one!Alongside your team, you will ensure that Learned becomes a recognized name among various companies in the Netherlands, from scale-ups to corporates. Through targeted marketing and sales campaigns, you will enhance our brand visibility, and as a Business Development Representative, you will be the one to secure those new clients!What does a typical week look like from Utrecht?Setting up and executing strategies to connect with potential clients, participating in team meetings, and collaborating on innovative marketing initiatives that align with our company values.

Join Cloud Republic as a Lead .NET/Azure DeveloperYou are passionate about elevating your team's capabilities and thrive on collaboration.Working in teams directly with clients excites you, fostering a strong sense of camaraderie.We prioritize work-life balance, offering you the freedom and flexibility to excel both professionally and personally.Looking for fun? Enjoy social events like Friday beers from our in-house brewery 'Oproer' or engaging in D&D and game nights.At Cloud Republic, we are known for our expertise in Cloud Native Development, constantly innovating with cutting-edge technologies. Our mission is to collaboratively develop exceptional solutions for our clients. We combine hard work with enjoyment, continuously challenging one another. If you are ready to leverage your social and technical skills to elevate our team, join us as a Lead Developer!Daan de Schepper - Cloud Developer: "At Cloud Republic, we emphasize knowledge sharing, especially on our regular office days. The ambiance is welcoming, and the organization is friendly and open. You are valued as a person, not just a number."People-oriented. Technically adept. Freedom to grow.At Cloud Republic, you will work on impactful cloud solutions within a supportive and informal culture, where you are not just a number but part of a tight-knit group of professionals. We set high standards for technology and collaboration, granting you significant autonomy in your work while expecting accountability in return. Here, you will grow rapidly—both as a developer and as an individual.Your workweek will include:Collaborating with talented colleagues to drive innovation and share ideas.

Why You Should Become a Mid-Level Java Developer at Cloud Republic:Personal Growth is essential for you. Learning something new every week ignites your passion as a developer.Flexibility and Freedom are high on your priority list, and they are on ours too. We value work-life balance significantly and are eager to adapt to your needs.Work with Fantastic Clients including Defense, Police, LeasePlan, BMW, and various ministries.As a Java Developer at Cloud Republic, you will have a diverse role where daily growth is guaranteed. You will advise, build, and test applications for our clients in the Netherlands. From the design phase onwards, you will be involved, working on exciting and challenging projects. Utilizing technologies such as Java, Spring Framework, JUnit, and other open-source tools, you will create applications you can be proud of.About Cloud RepublicWe are proudly part of the Caesar Group, which has been renowned for its IT services for over 25 years. We support all phases of the IT process through consultancy, projects, secondment, and management. Our work spans various technologies, including .NET, Java, and integration projects. With numerous challenging assignments available, we aim to grow our team with ambitious Java colleagues. Will you grow with us?Your Weekly ScheduleAlongside your colleagues Paul and Leon, you will ensure the team's knowledge remains cutting-edge. No matter what we design and build, we utilize the latest technologies. Development is a critical part of your job.You will manage your own weekly schedule. Most colleagues prefer two days with the client, one or two days at home, and at least one day in the office.On Fridays, you will gather with the team at our office to brainstorm and catch up. We also hold monthly knowledge-sharing sessions on Fridays to ensure continuous learning from one another.Paul Ouburg - Java Developer: “I appreciate staying on one assignment for an extended period. This allows me to genuinely understand the business and the people involved. This isn’t possible when bouncing between assignments. Fortunately, Caesar has many long-term clients, and despite being in secondment, I feel very connected to Caesar. We have team days at our office, fostering a sense of community!”People-Oriented. Technically Strong. Free to Grow.At Cloud Republic, you will work on cloud solutions that truly make a difference. You'll find yourself in an open, informal culture where you can thrive.

Join Strix: Pioneers in Digital CommerceAt Strix, we are dedicated to shaping the future of digital commerce every single day. With a talented team of over 250 specialists across the Netherlands, Germany, and Poland, we merge international strength with the agility and creativity of a forward-thinking agency. As a proud Platinum Shopware Partner, we maintain long-standing collaborations with Magento and Shopify to deliver scalable, innovative, and high-performance platforms that engage millions of users each month.Your RoleAs the Lead Developer specializing in PHP/Symfony, you will be the driving force behind demanding e-commerce projects. You will provide direction for architecture, make key decisions that influence the performance of our solutions, and guide your team through execution. Your contributions will have a direct impact on the digital growth of our clients.Your Responsibilities Include:Leading and contributing to Symfony-based projects (new implementations, custom modules, integrations).Coaching and mentoring fellow developers.Making architectural decisions and promoting best practices (clean code, testing, documentation).Collaborating closely with product owners, clients, and other stakeholders.Optimizing performance and scalability of enterprise applications.

Join Us as Our New .NET Developer!We are in search of a passionate and eager .NET developer who possesses a natural curiosity and a results-driven mindset. You should be proactive and comfortable collaborating within Scrum/DevOps teams. Acknowledging your professional growth is essential, and you should not hesitate to share your insights. You enjoy digging deep to achieve collective outcomes and are a true team player dedicated to quality and detail.Your Role:BIDN is excited to welcome an enthusiastic and skilled .NET developer to our Income & Taxation domain. To serve our clients effectively, we continuously strive for high availability, reliability, and innovation within our application landscape. As a .NET Developer, you will work on mission-critical systems that have a significant societal impact. You will contribute to both maintaining and enhancing existing services as well as system innovations.Key Responsibilities:Developing and maintaining robust .NET microservicesMonitoring architectural decisions and technical standardsCreating APIs and event-driven solutionsEnhancing CI/CD processes and ensuring deployment reliabilityEnsuring accurate data logging, error handling, and monitoringProactively identifying technical risks and opportunities for improvementOur applications run on Azure, utilizing AKS among other technologies.About Us:BIDN, formerly known as Stichting Inlichtingenbureau, plays a crucial role in achieving societal goals. Our services provide essential information to municipalities, aiding in youth reintegration, efficient handling of healthcare applications, allocation of benefits, and assisting individuals with debt. We strive for a fair society where citizens receive what they are entitled to—values that resonate with you. Together with your colleagues, you will focus on delivering exceptional service to municipalities, seeking solutions to alleviate administrative burdens for both municipalities and citizens.

Join Garansys as an OutSystems Developer and take part in delivering software solutions tailored to the distinct needs of our clients. Here’s why you’ll love working with us: Provide software solutions that perfectly align with our clients' unique requirements Engage in the entire project lifecycle, from initial development to final delivery Collaborate with your project team to make a meaningful impact for our clients Benefit from a strong focus on personal development Become part of a small, friendly teamAs an OutSystems Developer, you will work on diverse applications ranging from Reactive Web applications to mobile solutions and integrations with other systems. You will contribute to the digitalization of processes across multiple systems and develop supplementary processes on existing SaaS solutions. This role is ideal for both developers who are just starting their OutSystems journey and seasoned professionals eager to help build and expand the team.Your work will set us apart from standard software by providing customized solutions that meet our clients' unique needs. You will be involved in the entire project from start to finish.Your expertise as an OutSystems Developer is crucial for making an impact with our clients. You will collaborate with fellow developers like Erio, Marc, and Mark to make a difference together.Erio - OutSystems Developer: “The fact that we work in a small team means that communication is straightforward. There is a friendly and positive atmosphere, and I can be myself.”Mark - OutSystems/.NET Developer: “I don’t want to be a number in an organization; I value the connection with my colleagues. At Garansys, I have a lot of freedom to determine my direction and the opportunity to broaden my skills. The way we engage with technology and apply new techniques is fantastic.”

Dura Vermeer is witnessing a significant increase in demand for high-quality commercial real estate across the Netherlands. We are addressing this by (re)developing inspiring workspaces nationwide through two primary business lines: offices and campus buildings, thereby contributing positively to the business climate in the Netherlands. With an ambitious team and the anticipated growth of the market, we are seeking an experienced Development Manager to collaborate with us on these projects. Do you see opportunities where others overlook them and are you willing to go the extra mile to create winning proposals? We would love to meet you.Your RoleAs a Commercial Real Estate Development Manager, you will be responsible for identifying and capitalizing on new opportunities in property and area development. This involves engaging in tenders, partner selections, and sales processes, leveraging your extensive network of relationships.When you identify a location with potential, you will proactively reach out to property owners and negotiate possible acquisitions. Your network will help create new opportunities and build sustainable relationships with municipalities, investors, developers, designers, and other stakeholders.You will become involved early in the development process, participating from the initiation phase through to the initial plan development. During these phases, you will lead design teams and guide the concept and positioning of the development, translating ideas into feasible and distinctive proposals that lay a solid foundation for further elaboration.After this phase, you will meticulously hand over the project to the technical developer, ensuring a clear transfer and safeguarding of the initial principles. Throughout the process, you will work closely with colleagues and external partners to develop strong and realizable plans.

Strix is an international company with a diverse team of over 250 specialists based in Poland, Germany, and the Netherlands. Our organization offers the stability of a well-established company combined with the freedom to influence technological decisions and project directions.At Strix, we develop enterprise-level e-commerce solutions, creating fast, scalable, and innovative platforms that cater to millions of users each month. As a Platinum Shopware Partner and trusted collaborator of Magento and Shopify, we assist global brands in developing solutions that set new market standards.Your Role:Transform design models into pixel-perfect templates, implementing UI designs using HTML, CSS, and JavaScript.Create components and interactive elements utilizing Vue.js, Twig, and Bootstrap (or similar).Experience with e-commerce platforms like Magento and Shopware is a plus.Employ preprocessors such as LESS or SASS for styling.Propose improvements to UX/UI and optimize template performance.Participate in project planning, coordinate with clients, and attend meetings to understand requirements.Guide projects from inception to completion: setup → implementation → testing → deployment.

Join us as a Senior Backend Developer!Are you a skilled backend developer eager to make a significant impact in a rapidly growing and innovative organization? FinancialLease.nl is seeking a passionate Senior Backend Developer to strengthen our Digital Innovations team and contribute to building robust and scalable solutions!About UsAt FinancialLease.nl, we go beyond leasing; we create intelligent digital solutions that simplify complexity. Our Digital Innovations team plays a central role in developing scalable, secure, and user-friendly systems that support the entire organization. We work with a modern tech stack, including C#, ASP.NET Core, TypeScript, React, React Native, and Next.js.We believe in choosing the right tools for the right challenges and prioritize clean, maintainable, and scalable code over quick, temporary fixes. Our engineers are valued partners within the business, directly contributing to the success of our services.Your RoleAs a Senior Backend Developer, you will be responsible for the development and maintenance of our backend systems and APIs. You will collaborate closely with the engineering team to build new features, enhance performance, and ensure the quality of our codebase. This is a hands-on role where you will work across the entire backend stack and actively influence technical decisions.You will join a team that prioritizes quality and structure, striving for sustainable solutions that are well-founded from the ground up.

Join the Future of HR at Learned At Learned, we empower organizations to nurture the growth of their teams through our innovative HR platform. We are revolutionizing traditional HR processes, placing emphasis on performance, development, and continuous feedback. Our platform is trusted by hundreds of clients, from dynamic startups to established enterprises, and we are just getting started.As we continue to grow, we are looking for a passionate Medior Full Stack Developer who aspires to advance into a senior role. If you are eager to make a significant impact, we want to hear from you!Important: This position requires residency in the Netherlands, with the ability to work from our Utrecht office at least three days a week.Your Role at Learned:As a Medior Full Stack Developer, you will be instrumental in enhancing our SaaS platform. You will work across the entire technology stack, crafting intuitive user interfaces using React, developing scalable APIs, and backend services with Node.js.Collaboration is key! You will partner with product managers, designers, and fellow engineers to translate concepts into features that our customers love.Your Weekly Activities in Utrecht:Work with product and design teams to develop features that enrich the user experience.Participate in structured weekly sprints with your team.Write clean, scalable, and maintainable code in TypeScript, React, Node.js, and MongoDB.Build and enhance secure and efficient REST APIs.Contribute to technical discussions and architectural decisions.Review pull requests to ensure high quality in collaboration with your team.Continuously refine developer workflows, CI/CD processes, and automated testing.

Are you ready to elevate Yivi and PostGuard to their rightful place in the Dutch digital identity landscape? Join our team and contribute to a safer Netherlands!About Yivi & Caesar GroupAt Yivi, we are developing the most privacy-friendly ID Wallet in the Netherlands. Yivi empowers users to securely and privacy-conscious prove their identity—both online and offline. The Yivi team is a part of Caesar Group, a dynamic family of companies that has been thriving for over 30 years. Although we belong to a larger organization, the Yivi team operates as an independent startup/scale-up.Your Role as Business DeveloperAs a Business Developer for Yivi, you will play a pivotal role within the team. You will be responsible for generating traction for Yivi in new markets and ecosystems. You will build relationships with government entities, market players, and communities, working closely with the development team, management, and external stakeholders in the public sector, identity market, and open-source ecosystem.Your Responsibilities:Ecosystem Development: Yivi grows by connecting parties that utilize digital identity in their services. You will identify and develop new ecosystems, such as KYC (Know Your Customer), energy, healthcare, education, or municipal services, ensuring Yivi becomes the standard.Privacy-Friendly Communication: PostGuard is the privacy-friendly alternative to existing solutions like Zivver. You will position PostGuard with healthcare providers, municipalities, and government organizations, including through Common Ground initiatives, while mapping the broader market for secure communication.Market Exploration & Partnerships: You will assess market needs around digital identity and privacy, translating them into concrete opportunities. You will establish and maintain partnerships with decision-makers, initiators, and thought leaders in both the public and private sectors aligned with Yivi's mission.Evangelization & Thought Leadership: You will enhance Yivi's visibility by presenting the product at conferences, meet-ups, and in publications alongside management and the team.Broader IT Services: Yivi is part of Caesar Group, a mid-sized IT service provider. You will collaborate with sister organizations to realize additional services surrounding Yivi, working daily with the CTO of Caesar Group, Dibran Mulder.

We are seeking an experienced Software Development Manager to lead our innovative team at Circular IT Group. In this role, you will be responsible for overseeing the development and implementation of cutting-edge software solutions that drive our mission of sustainability in IT. You will collaborate with cross-functional teams to ensure that our software products meet the highest standards of quality and performance.Your leadership will inspire a culture of continuous improvement, and you will be instrumental in mentoring and guiding our talented developers. This is an exciting opportunity to make a significant impact in the tech community while promoting eco-friendly practices.

At Circular IT Group, we develop digital solutions that accelerate our circular mission. As the Software Development Manager, you will strategically leverage technology as a growth driver. Your focus will extend beyond delivery to making informed decisions about where to invest, what to build in-house, and how to collaborate with partners to scale more rapidly.You will translate organizational goals into a clear technological direction, ensuring that teams, processes, and roadmaps align consistently with these objectives. You will create clarity, priority, and focus so that we demonstrably deliver value and maintain a future-proof software stack.Leading our cross-functional development teams, you'll be ultimately responsible for the development strategy and roadmap. You will continually align our efforts with business goals to maximize the impact of our technological investments.Your Responsibilities:Translate strategic objectives into a clear product and technology roadmap with specific, measurable outcomes.Drive value creation by establishing clear priorities and continuously assessing where technology can have the most impact.Maintain coherence within the portfolio and actively guide decisions regarding building, buying, or integrating technologies.Facilitate strategic decision-making with management teams, product, and operations, including risk assessments and scenario planning.Establish predictable delivery as a prerequisite for strategic execution, supported by clear KPIs and performance metrics.Create transparency for stakeholders regarding progress, impact, and realized business value.Guide (near-)shore teams and technology partners with clear frameworks, shared goals, and long-term collaborations.Strengthen the engineering organization through leadership, coaching, and fostering a high-performing culture.Ensure that architecture, integrations, and platform choices are scalable, secure, and future-oriented.Ensure compliance (such as ISO-27001) supports growth and speed rather than being a constraint.

Are you an experienced Ruby Developer with a keen eye for quality and a passion for creating scalable software solutions? In this role, you will be the technical driving force behind our digital platforms. Collaborating closely with fellow developers, product owners, and QA specialists, you will help develop innovative mobility solutions that align with our sustainability mission.Do you want to work for an inclusive and dynamic organization where you can truly make an impact? At Mobility Invest Group, we value collaboration, reliability, and continuous improvement. Join a rapidly growing company where your ideas are genuinely valued, and you are provided with opportunities to learn and make a difference—regardless of your experience level. We are a recognized inclusive employer in Amersfoort: everyone is welcome here, regardless of background.What We Offer You!A competitive salary ranging from €3,000 to €5,000 gross per month (based on 40 hours), depending on your knowledge and experience;Daily catered lunch, an on-site café with weekly social hours, fun team outings, and staff parties;A comfortable work environment within walking distance from the center and train station of Amersfoort;Wellness initiatives at work: chair massages, a football and padel team, and much more;Additional excellent employment conditions, including a non-contributory pension, a business public transport card (second class), bike allowances, and a training budget for personal development;An open work environment where collaboration, humor, and mutual support are the norm;A trust-based work culture: you have significant flexibility and the ability to work from home;An informal organization where you feel welcome. We believe that the strength of diversity and inclusivity enhances the quality of our work.Your Responsibilities:Develop backend applications using Ruby on Rails;Write clean, maintainable, and efficient code;Contribute to improving the efficiency of existing applications and architecture;Collaborate with cross-functional teams to design, develop, and implement new features;Participate in sprints and other Agile Scrum events;Troubleshoot and resolve issues and bugs reported by users;

Join Learned, where we empower organizations to cultivate their workforce effectively. Our advanced HR platform revolutionizes traditional HR practices, placing performance, development, and feedback at the forefront. Trusted by hundreds of companies, from dynamic startups to established enterprises, our software is critical to their growth. As we continue to expand rapidly, we're on the lookout for a passionate Senior Full Stack Developer. If you aspire to grow into a lead role, this could be the perfect opportunity for you!Note: Applicants must already reside in the Netherlands and be able to work in our Utrecht office three days a week.Your Role – Making an ImpactAs a Senior Full Stack Developer, you will lead the design, development, and maintenance of our SaaS platform. Engage with the entire technology stack, creating user-friendly interfaces with React and robust APIs and back-end services using Node.js. Collaborate with product managers, UX designers, and fellow engineers to deliver features that delight our customers.In an average week, you will:Collaborate with product and design teams to define and craft new features that enhance user experience.Participate in four weekly sprints with your team.Write clean, scalable, and maintainable code using modern TypeScript, React, Node.js, and MongoDB.Design and implement efficient and secure REST APIs to power our platform.Lead technical design discussions and contribute to architectural decisions.Review code, mentor junior developers, and uphold high engineering standards.Enhance developer workflows, CI/CD processes, and automated testing.Own projects from planning through deployment, ensuring timely and high-quality delivery.

We are seeking a talented and experienced Senior Full-Stack Developer to join our dynamic team at SanaCommerce. In this role, you will be responsible for designing, developing, and maintaining innovative web applications that enhance our customers’ experiences. You will work closely with cross-functional teams to deliver high-quality software solutions that meet business needs.

Are you a skilled Ruby Developer with a keen eye for quality and a passion for creating scalable software solutions? In this role, you will be the technical engine behind our digital platforms. You'll collaborate closely with fellow developers, product owners, and QA specialists to innovate mobility solutions that align with our sustainable mission.Do you want to join an inclusive and dynamic organization where you can truly make a difference? At Mobility Invest Group, we believe in collaboration, reliability, and continuous improvement. You will be part of a fast-growing company where your ideas are valued, and you have the opportunity to learn and make an impact—whether you're an experienced professional or just starting out. We are a recognized inclusive employer in Amersfoort: everyone is welcome, regardless of background.What We Offer You!A salary ranging from €3,000 to €5,000 gross per month (based on a 40-hour work week), depending on your knowledge and experience;Daily provided lunch, a grand café with weekly social events, fun team outings, and staff parties;A pleasant working environment within walking distance of Amersfoort's center and train station;Wellness initiatives at work: a football and padel team, among many others;Additional great employment benefits, such as a non-contributory pension, a business public transport card (2nd class), bicycle allowance, and a training budget for your ongoing development;An open work environment where collaboration, humor, and mutual support are the norms;A trust-based working method: you have significant flexibility and ample opportunities to work from home;An informal organization where you feel welcomed. We believe that the power of diversity and inclusivity enhances the quality of our work.Your Responsibilities:Develop backend applications using Ruby on Rails;Write clean, maintainable, and efficient code;Collaborate on the efficiency of existing applications and architecture;Work with cross-functional teams to design, develop, and implement new features;Participate in sprints and all other Agile Scrum events;Troubleshoot and resolve issues and bugs reported by users;