senior dot net developer

Capgemini

<div><div><div><div><div><div>Utrecht</div></div><p><br>
</p></div></div><div><div><ul><li>
Permanent</li><li>
Experienced Professionals</li><li>
Software engineering</li><li>
ID 510426-nl_NL</li></ul></div></div></div><p></p><div><div><div><div><div><div><div><p>
Senior .NET Developer</p><p>
Bij Sogeti werk je als Senior .NET Developer in een omgeving waar technologie, vakmanschap en samenwerking centraal staan. Je maakt deel uit van multidisciplinaire DevOps‑ en platformteams en werkt aan complexe softwareoplossingen voor organisaties waar technologie direct bijdraagt aan groei, modernisering en continu&iuml;teit. Onze cultuur is informeel, met korte lijnen, veel ruimte voor initiatief en een sterke focus op kwaliteit.</p><p>
Als strategische Microsoft‑partner met een sterke engineering‑focus investeren we actief in onze Microsoft Community. Je komt terecht in een community waarin kennisdeling, experimenteren en persoonlijke expertiseontwikkeling vanzelfsprekend zijn. Vanuit ons kantoor in Utrecht &ndash; en daarbuiten &ndash; organiseren we maandelijkse meet‑ups, deep dives en hands‑on sessies over onder andere .NET, Azure, GitHub, Developer Experience en AI‑gedreven development.</p><p>
Werken als Senior .NET Developer bij Sogeti</p><p>
Als Senior .NET Developer zet je je technische expertise in bij uitdagende projecten met zichtbare impact. Je werkt aan moderne .NET‑oplossingen met behulp van cloud‑native architecturen, microservices, API‑first designs en integraties met AI‑ en data‑gedreven componenten. Daarbij maak je bewuste, pragmatische keuzes die passen bij de schaal en ambities van de organisatie.</p><p>
Je werkt met moderne tooling en platformen zoals Git, CI/CD‑pipelines, cloud‑platformen en containertechnologie (Docker/Kubernetes). Je bent een inhoudelijke sparringpartner voor klanten en collega&rsquo;s en draagt actief bij aan het verbeteren van ontwikkelstandaarden, best practices en developer experience binnen projecten en teams.</p><p>
Binnen onze Microsoft Community speel je als senior een zichtbare rol. Je deelt kennis, begeleidt collega&rsquo;s en helpt richting te geven aan technische keuzes en nieuwe ontwikkelingen, zoals AI‑assisted development en moderne platform‑gedreven software engineering.</p><p>
Wie ben jij?</p><ul><li>
Je hebt een afgeronde hbo- of wo-opleiding en minimaal vijf jaar ervaring als .NET Developer.</li><li>
Je hebt diepgaande kennis van .NET Framework/Core, C#, Azure (App Services, Functions), REST API&rsquo;s en moderne frontend‑ of integratiepatronen.</li><li>
Je hebt ervaring met softwarearchitectuur, DevOps, CI/CD en bij voorkeur ook containertechnologie.</li><li>
Je hebt of wilt &eacute;&eacute;n of meerdere relevante Microsoft‑certificeringen behalen, zoals Azure Developer Associate (AZ‑204), DevOps Engineer Expert (AZ‑400) of Azure AI Engineer Associate (AI‑102).</li><li>
Je beheerst de Nederlandse taal op minimaal C1-niveau.</li></ul><p>
Dit bieden wij jou</p><ul><li>Een dienstverband van 40 uur per week, met flexibele mogelijkheden om parttime te werken.</li><li>Een startsalaris tussen de &euro; 55.000 en &euro; 85.000 bruto per jaar (dit is inclusief vakantiegeld en mobiliteitsbudget), plus bonus.</li><li>Een flexibel mobiliteitsbudget, met o.a. opties om elektrisch te rijden.</li><li>Hybride werken en een goede werk-priv&eacute;balans.</li><li>Uitgebreide opleidings- en certificeringsmogelijkheden.</li><li>26 vakantiedagen per jaar, met de optie om extra dagen bij te kopen.</li><li>Uitdagende projecten bij toonaangevende organisaties waarin jouw technische expertise het verschil maakt.</li></ul><p>
Ben jij nieuwsgierig geworden naar de projecten waar wij dagelijks aan werken en wil jij deel uitmaken van onze actieve Microsoft Community?</p><p>
Solliciteer nu en ontdek hoe jij het verschil kunt maken!</p><p>
Een PES-screening en assessment maken deel uit van het proces.</p></div></div></div><p>
Heb je nog vragen over de vacature?<br>
Jouw recruiter, Harold Los, beantwoordt ze graag. App of mail gerust.</p><p><br>
tel: +31 622517722</p><p>
@: harold.los@sogeti.com</p></div></div></div></div></div>

Senior .Net Developer

HCLTech

<div>
 <p>
  <strong>
   We are HCLTech,
  </strong>
  one of the fastest-growing large tech companies in the world and home to 219,000+ people across 54 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud.
 </p>
 <p>
  The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version of themselves that they can be.
 </p>
 <p>
  We are on the lookout for a highly talented and self-motivated
  <strong>
   Advent with Dot Net
  </strong>
  to join us on our journey in advancing the technological world through innovation and creativity.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <u>
    Skills required: -
   </u>
  </strong>
 </p>
 <ul>
  <li>
   Software Engineer with knowledge of product as an advent to take end to end ownership
  </li>
  <li>
   Advent : 60 % and DotNet: 40 %
  </li>
  <li>
   Basic NodeJS knowledge
  </li>
  <li>
   Software Engineer - Developer
  </li>
  <li>
   Domain : Should have basic knowledge in Wealth management (Trading, Mutual funds etc.)
  </li>
  <li>
   Modules: Moxy, advent pb, portfolio management
  </li>
  <li>
   AI &ndash; Basic knowledge : Code generation, prompts, latest models, day to day touch with technology.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <u>
    Why Us: -
   </u>
  </strong>
 </p>
 <p>
  We are one of the fastest-growing large tech companies in the world, with offices in 50+ countries across the globe and 219,000 employees,
 </p>
 <ul>
  <li>
   Our company is extremely diverse with 165 nationalities represented.
  </li>
  <li>
   We offer the opportunity to work with colleagues across the globe.
  </li>
  <li>
   We offer a virtual-first work environment, promoting a good work-life integration and real flexibility.
  </li>
  <li>
   We offer comprehensive benefits for all employees.
  </li>
  <li>
   We are a certified great place to work and a top employer in 17 countries, offering a positive work environment that values employee recognition and respect.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <u>
    Equality &amp; Opportunity for All: -
   </u>
  </strong>
 </p>
 <p>
  Representing 165 nationalities across the globe, we pride ourselves on being an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law.
 </p>
</div>


Advent with Dot Net

OneMagnify

<div>We are looking for an experienced .NET Senior Backend Developer to design, build, and maintain high-performance digital solutions on the Optimizely platform. You will work as a skilled individual contributor within a collaborative engineering team, leveraging AI-assisted development practices to deliver scalable, cloud-native applications &mdash; while working closely with product, design, and fellow engineers to bring complex features to life.<div><ul><li><p>
Design and implement robust, scalable backend services using C# and .NET Core (.NET 8+).</p></li></ul></div><div><ul><li><p>
Build and maintain Optimizely CMS / Commerce / DXP solutions &mdash; including content modeling, APIs, middleware and custom integrations.</p></li></ul></div><div><ul><li><p>
Utilize AI-assisted development tools such as GitHub Copilot, Vertex Studios, Claude code assist or equivalent LLM-based tooling to improve velocity and code quality.</p></li></ul></div><div><ul><li><p>
Write clean, well-tested code and participate actively in code reviews, contributing constructive feedback to peers.</p></li></ul></div><div><ul><li><p>
Develop and maintain RESTful and GraphQL APIs consumed by front-end teams, third-party systems, and microservices.</p></li></ul></div><div><ul><li><p>
Work with cloud infrastructure on Azure; contribute to IaC practices (Terraform / Bicep).</p></li></ul></div><div><ul><li><p>
Write and maintain automated tests &mdash; unit, integration, and regression &mdash; in collaboration with QA.</p></li></ul></div><div><ul><li><p>
Troubleshoot and resolve complex technical issues across backend services and platform integrations.</p></li></ul></div><div><ul><li><p>
Participate in sprint planning, estimation, and technical discovery with cross-functional teams.</p></li></ul></div><div><ul><li><p>
Stay current on emerging technologies &mdash; including AI/ML services &mdash; and share learnings with the team.</p></li></ul></div></div>

Senior .NET Backend Developer

Contour Software

<div><p><b>About Contour</b></p><p><br>
Contour Software has grown from a dozen people to over 2,000 staff across 3 cities, in less than 14 years.</p><p><br>
As a subsidiary of Constellation Software Inc., we are proud to be part of a global enterprise software conglomerate that has grown to become one of the top 10 software companies in the world, with employees and customers in 100+ countries. With a broad-based and ever-growing portfolio of market-leading, vertical-market enterprise solutions covering more than 100 industry domains in predominantly mature markets, CSI's recipe creates the perfect environment for professionals to build fulfilling, long-term careers.</p><p><br>
What started as an R&amp;D &amp; Accounting back-office, has progressed into a full-service Global Centre serving all functions and departments, at the divisional as well as operating group/corporate level. Today Contour employees, located in Karachi, Lahore &amp; Islamabad, are serving CSI divisions located in time zones spanning the globe, from Sydney to Vancouver. With the global growth of Constellation as the wind in our sails, we are only just getting started!</p><div><div><p>
Perseus Horizon Retail Solutions focuses on delivering innovative retail technology solutions that help businesses streamline operations, improve customer experiences, and enhance business intelligence. The division specializes in building scalable retail platforms, enterprise applications, and data-driven solutions for modern retail environments. By leveraging cloud technologies, modern software engineering practices, and agile delivery models, Horizon Retail Solutions enables clients to adapt quickly to changing market demands and digital transformation initiatives.</p></div><div><p>
The division fosters a collaborative and learning-oriented culture where technology professionals are encouraged to innovate, grow their technical expertise, and contribute to impactful retail solutions.</p></div><p></p><div><p><b><br>
The Position &ndash; Junior .NET Developer</b></p></div><div><p>
We are seeking a motivated Junior .NET Developer with 0&ndash;2 years of experience in C# and .NET technologies. The ideal candidate should have basic knowledge of front-end frameworks such as jQuery or ReactJS and a good understanding of SQL Server databases.</p></div><div><p>
The selected candidate will be responsible for developing, testing, and maintaining web applications, writing clean and efficient code, and collaborating with team members to deliver high-quality solutions. This role is ideal for individuals who are passionate about software development, eager to learn modern technologies, and looking to build a strong foundation in enterprise application development.</p></div><p></p><div><p><b><br>
Responsibilities</b></p></div><div><ul><li><p>
Develop, test, and maintain web applications using C# and .NET technologies</p></li></ul></div><div><ul><li><p>
Write clean, maintainable, and efficient code following coding standards and best practices</p></li></ul></div><div><ul><li><p>
Collaborate with senior developers, QA engineers, and business stakeholders during the development lifecycle</p></li></ul></div><div><ul><li><p>
Assist in troubleshooting, debugging, and resolving application issues</p></li></ul></div><div><ul><li><p>
Work with SQL Server databases, including writing queries and stored procedures</p></li></ul></div><div><ul><li><p>
Support front-end development tasks using jQuery or ReactJS</p></li></ul></div><div><ul><li><p>
Participate in code reviews and team discussions</p></li></ul></div><div><ul><li><p>
Learn and adapt to new technologies and development practices</p></li></ul></div><div><ul><li><p>
Contribute to application enhancements and performance improvements</p></li></ul></div><div><ul><li><p>
Maintain proper technical documentation where required</p></li></ul></div></div><p></p><div><div><p><b><br>
Technical Skills</b></p></div><div><p><b>
Required Skills</b></p></div><div><ul><li><p>
C# and .NET Framework / .NET Core</p></li></ul></div><div><ul><li><p>
Basic experience with jQuery or ReactJS</p></li></ul></div><div><ul><li><p>
SQL Server (queries, stored procedures, and basic database design)</p></li></ul></div><div><ul><li><p>
Understanding of web development technologies including HTML, CSS, and JavaScript</p></li></ul></div><div><ul><li><p>
Basic understanding of REST APIs and web services</p></li></ul></div><div><ul><li><p>
Familiarity with Visual Studio and source control systems such as Git</p></li></ul></div><div><p><b>
Soft Skills</b></p></div><div><ul><li><p>
Strong problem-solving and analytical skills</p></li></ul></div><div><ul><li><p>
Good communication and teamwork abilities</p></li></ul></div><div><ul><li><p>
Eagerness to learn and grow technically</p></li></ul></div><div><ul><li><p>
Ability to work in a collaborative environment</p></li></ul></div><div><ul><li><p>
Attention to detail and commitment to quality</p></li></ul></div><div><p><b>
Preferred Qualifications</b></p></div><div><ul><li><p>
Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field</p></li></ul></div><div><ul><li><p>
Internship or academic project experience in .NET development is a plus</p></li></ul></div><div><ul><li><p>
Understanding of Agile/Scrum methodologies is an advantage</p></li></ul></div></div><p><b>
Exciting Benefits we offer:</b></p><ul><li>
Market-leading Salary</li><li>
Medical Coverage &ndash; Self &amp; Dependents</li><li>
Parents Medical Coverage</li><li>
Provident Fund</li><li>
Employee Performance-based bonuses</li><li>
Home Internet Subsidy</li><li>
Conveyance Allowance</li><li>
Profit Sharing Plan [Tenured Employees Only]</li><li>
Life Benefit</li><li>
Child Care Facility</li><li>
Company Provided Lunch/Dinner</li><li>
Professional Development Budget</li><li>
Recreational area for in-house games</li><li>
Sporadic On-shore training opportunities</li><li>
Friendly work environment</li><li>
Leave Encashment</li></ul><p><b><i><br>
Disclaimer:</i></b><i> At Contour, we attribute our success to the unique contributions of our diverse staff. We&rsquo;re committed to fostering a culture of respect that thrives on the varied perspectives and experiences of all individuals we recruit, employ, promote, and compensate. Since day one, we&rsquo;ve adhered to a policy that champions a work environment honoring the worth and dignity of each person while being free from all forms of employment discrimination.</i></p><p><i><br>
In our continuous effort to promote inclusivity, we extend our commitment to individuals with special needs by providing reasonable accommodations. We actively encourage qualified individuals with special needs to apply for the various openings within our company. Should you require assistance in completing the application process or have any inquiries regarding special facilities, please do not hesitate to contact our HR team. Your unique talents and abilities are welcomed and valued here.</i></p></div>

Junior .NET Developer

Luxoft

<div><div><h5 class="jobSectionHeader"><b>Project description
</b></h5><p>We are looking for a Senior .NET &amp; Python Developer with strong expertise in Graph Databases and hands-on experience integrating custom Agentic AI solutions into enterprise-grade applications.<br>
The ideal candidate is a seasoned engineer who thrives in complex systems, understands graph-based data modeling, and has a strong interest in applying agentic AI patterns to real-world business workflows.<br>
You will play a key role in designing, developing, and evolving scalable backend systems while collaborating closely with architecture, data, and AI-focused teams.
</p></div><div><h5 class="jobSectionHeader"><b>Responsibilities</b></h5>
<div><div><p>Design, develop, and maintain enterprise-grade applications using .NET and Python
</p></div><div><p>Architect and implement graph-based data models and queries to support complex domain relationships
</p></div><div><p>Collaborate with ML and Semantic engineers on designing and training dedicated AI Agents for specific business processes.
</p></div><div><p>Integrate custom Agentic AI solutions (e.g., autonomous agents, multi-agent systems, tool-using agents) into existing enterprise platforms
</p></div><div><p>Collaborate with stakeholders to translate business requirements into robust technical solutions
</p></div><div><p>Optimize application performance, scalability, and reliability in production environments
</p></div><div><p>Participate in technical design discussions, code reviews, and architecture decisions
</p></div><div><p>Contribute to continuous improvement of development workflows and SDLC processes
</p></div></div></div><div><h5 class="jobSectionHeader"><b>Skills</b></h5>
<p>Must have
</p><div><div><p>Candidates must meet all of the following:
</p></div><div><p>Strong, in-depth .NET expertise, including:
</p></div><div><p>C#, ASP.NET Core
</p></div><div><p>Microservices, and cloud-native engineering patterns.
</p></div><div><p>Professional Python experience, particularly for backend services, scripting, or AI-related integrations
</p></div><div><p>Hands-on experience with Graph Databases, such as:
</p></div><div><p>Neo4j, Amazon Neptune, JanusGraph, TigerGraph, or similar
</p></div><div><p>Graph data modeling and query languages (e.g., Cypher, Gremlin, SPARQL)
</p></div><div><p>Proven experience integrating custom Agentic AI solutions into enterprise applications, including:
</p></div><div><p>Autonomous or semi-autonomous agents
</p></div><div><p>Tool-using or workflow-oriented AI agents
</p></div><div><p>Production integration, not just experimentation or prototypes
</p></div><div><p>Solid understanding of enterprise application architecture, RESTful APIs, and system integration patterns
</p></div><div><p>Experience working with relational databases and modern persistence layers
</p></div><div><p>Strong problem-solving skills and ability to work with complex domains
</p></div></div><p>Nice to have
</p><div><div><p>The following are not required, but will be considered a strong advantage:
</p></div><div><p>Experience with agentic SDLC tools and processes, such as:
</p></div><div><p>AI-assisted development workflows
</p></div><div><p>Agent-driven testing, code generation, or requirement analysis
</p></div><div><p>Familiarity with microservices architectures and distributed systems
</p></div><div><p>Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS)
</p></div></div></div><div><h5 class="jobSectionHeader"><b>Other</b></h5>
<div><div><div><p>Languages</p>
<p>English: B2 Upper Intermediate
</p></div></div><div><div><p>Seniority</p>
<p>Senior</p></div></div></div></div></div>
<br><div><div><div><p>Hyderabad, IN, India
</p></div><p>Req. VR-122869
</p></div><div></div><div><div><p>C#/VB.NET
</p></div><div><p>BCM Industry</p>
</div><div><p>30/06/2026
</p></div><div><p>Req. VR-122869</p></div></div></div><p></p>

Senior .Net + Python Developer

Cayuse Holdings

<div><p>The C# .NET Developer will contribute to the development, enhancement, and maintenance of web applications and services that enable mission‑critical operations in a federal environment.</p><p></p><p><br>
This role will work hands‑on with the .NET framework and associated technologies to build clean, efficient, and reliable back‑end components that integrate seamlessly with front‑end and cloud‑based systems. You will collaborate closely with senior developers, architects, designers, product owners, and other cross‑functional stakeholders to deliver high‑quality software solutions that adhere to best practices, coding standards, and security requirements.</p><p></p><p><br>
This position aligns with Cayuse&rsquo;s core values of Innovation, Excellence, Collaboration, Adaptability, and Integrity by fostering technical solutions that meet customer needs, promoting teamwork, and prioritizing quality in deliverables.</p><br>
<ul><li>
Design, develop, test, and maintain application features using C#, ASP.NET, Entity Framework, and SQL Server.</li><li>
Modify and enhance existing application code to improve performance, functionality, and maintainability.</li><li>
Integrate third‑party components, services, and APIs (e.g., REST/RPC-based) as needed.</li><li>
Participate in the full software development lifecycle (SDLC), including planning, requirements analysis, implementation, testing, deployment, and operations support.</li><li>
Collaborate with senior developers and architects to implement technical designs and follow established architectural patterns, coding standards, and design guidelines.</li><li>
Write clean, scalable, and maintainable code aligned with team guidelines, industry best practices, and security standards.</li><li>
Develop and execute unit tests and integration tests to validate functionality, ensure code quality, and support regression testing.</li><li>
Troubleshoot and resolve technical issues, defects, and performance bottlenecks, including database and service-level performance.</li><li>
Use Git/GitLab for source control, branching strategies, code reviews, and collaborative development workflows.</li><li>
Support operations and maintenance (O&amp;M) activities, including minor enhancements, bug fixes, performance tuning, and production support as needed.</li><li>
Participate actively in code reviews and incorporate feedback from senior engineers to continuously improve code quality and your technical proficiency.</li><li>
Assist in remediating code and package vulnerabilities identified through automated scans and security reviews, following secure coding guidance and direction from senior team members.</li><li>
Other duties as assigned.</li></ul><br>
<ul><li>
Bachelor&rsquo;s degree in Information Technology, Computer Science, Engineering, or a related field;<ul><li>
OR equivalent experience (e.g., 8+ years of relevant professional software development experience in lieu of a degree).</li></ul></li><li>
3&ndash;5 years of professional experience designing and developing software using C# and the .NET framework.</li><li>
Hands‑on experience with ASP.NET, Entity Framework, and SQL Server (queries, stored procedures, performance considerations).</li><li>
Familiarity with architectural patterns and API styles, including REST and RPC.</li><li>
Experience writing and executing unit tests and performing integration testing within a structured SDLC.</li><li>
Understanding of secure coding practices and a willingness to follow guidance for vulnerability remediation and security hardening.</li><li>
Demonstrated ability to collaborate with cross‑functional teams (e.g., product owners, testers, designers, operations teams) and translate functional requirements into well‑defined technical tasks.</li><li>
Active Top Secret Security Clearance is required.</li><li>
Must be able to pass a background check. May require additional background checks as required by projects and/or clients at any time during employment.</li></ul><p><b>
Minimum Skills Required:</b></p><ul><li>
Excellent problem-solving and analytical skills.</li><li>
Strong communication and interpersonal skills.</li><li>
Ability to respond effectively to customers with a sense of urgency.</li><li>
Proficient in Microsoft and Adobe toolsets, including Excel, Word, PowerPoint, Acrobat, etc.</li><li>
Highly motivated with the ability to handle and manage multiple tasks at any one time.</li><li>
Ability to forge new relationships, individual and teaming in nature.</li><li>
Must be a Self-starter, that can work independently and as part of a team.</li></ul><p><b>
Preferred Qualifications:</b></p><ul><li>
Experience working in a federal government or regulated environment.</li><li>
Familiarity with DevSecOps practices, CI/CD pipelines, and automated build/test tools.</li><li>
Experience with cloud platforms (e.g., Azure, AWS, or similar) and integrating .NET applications with cloud services.</li><li>
Exposure to Agile methodologies (Scrum, Kanban) and related tools (e.g., Jira, Azure DevOps).</li><li>
Experience with static code analysis and vulnerability scanning tools.</li></ul><p><b>
Our Commitment to you / overview of benefits
</b></p><ul><li>Medical, Dental and Vision Insurance; Wellness Program</li><li>
Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)</li><li>
Short-Term and Long-Term Disability options</li><li>
Basic Life and AD&amp;D Insurance (Company Provided)</li><li>
Voluntary Life and AD&amp;D options</li><li>
401(k) Retirement Savings Plan with matching after one year</li><li>
Paid Time Off</li></ul><p><b>
Reports to: Program Manager</b></p><p><br>
</p><p><b>Working Conditions
</b></p><ul><li>Professional office environment with the ability to work on-site.</li><li>
Must be physically and mentally able to perform duties extended periods of time.</li><li>
Ability to use a computer and other office productivity tools with sufficient speed to meet the demands of this position.</li><li>
Must be able to establish a productive and professional workspace.</li><li>
Must be able to sit for long periods of time looking at computer screen.</li><li>
May be asked to work a flexible schedule which may include holidays.</li><li>
May be asked to travel for business or professional development purposes.</li><li>
May be asked to work hours outside of normal business hours.</li></ul><p><b>
Other Duties: </b><i>Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.</i></p><p><b><i>
Cayuse is an Equal Opportunity Employer. All employment decisions are based on merit, qualifications, skills, and abilities. All qualified applicants will receive consideration for employment in accordance with any applicable federal, state, or local law.</i></b></p></div>

.NET C# Developer

Censo

<div></div><div><p>The energy world is complex. At Censo, we truly help clients move forward by realizing smart digital systems that give them control over their energy usage by converting data into smart insights.</p>
<div></div>
<div><div><div>'s-Hertogenbosch</div></div><div><div>
Minimal 32 hours</div></div></div>
<div></div><div><div><div><div><div><div><h2 class="jobSectionHeader"><b>Do you want to be part of an ambitious and growing team?</b></h2><p><b>
Censo</b> is a team of energetic professionals committed to making businesses in the Netherlands more sustainable. While our core focus is on energy consumption in organizations and buildings, we also have the expertise and intrinsic motivation to help organizations become more sustainable in other areas as well. We do this with nearly 200 professionals from various locations, across a wide range of sectors, serving both private and public organizations.</p><p>
Our mission is to support the sustainability journey of Dutch businesses and be the trusted partner for entrepreneurs and management teams facing the complex energy and sustainability challenges of today and tomorrow. It&rsquo;s a big task &mdash; and that&rsquo;s where you come in. We are currently looking for a <b>Developer .NET</b> with experience in developing with AI.</p><p>
We are a fast-growing company, and we believe in creating space for a diverse range of employees. Diversity within an organization leads to more creativity, innovation, and better problem-solving. Every perspective matters! That&rsquo;s why we encourage candidates to apply regardless of age, gender, religion, cultural background, employment history, or sexual orientation.</p><h2 class="jobSectionHeader"><b>
Your Role</b></h2><p>
As a Lead Developer, you'll be part of a product development team consisting of five developers, a DevOps engineer, a test engineer/scrum master, a UX designer, and a product owner.</p><p>
In this role, you'll play a crucial role in developing the Censo platform. Our platform processes large amounts of data, which we translate into relevant insights into our clients' energy management. By contributing to this process, you'll make a meaningful impact on a greener future.</p><p></p><p><br>
As an experienced Lead Developer, you'll play a key role in developing high-quality software that optimally meets the sustainability needs of Censo clients. With your technical expertise and proactiveness, you know how to make maximum use of modern tools such as AI and coach your team to do the same.</p><p>
&zwj;</p><p>
In your role as Lead Developer, you will be responsible for:</p><ul><li><b>Technically leading the development team</b>: You will be the driving force behind architectural decisions. You will collaborate with the team of .NET developers to design, develop, test, and implement a high-quality, scalable, and maintainable platform for the energy transition.</li><li><b>Adoption of modern tooling</b>: You maximize the capabilities of new technology such as AI and you coach the team so the team can create maximum value for Censo customers.</li><li><b>Quality assurance</b>: You will collaborate with teammembers to ensure code quality by conducting code reviews and implementing software development best practices.</li><li><b>Result Ownership</b>: You are actively involved in the development, contributing ideas and helping to refine requirements so that the end result aligns with the customer's needs.</li><li><b>Cross-functional Collaboration</b>: You work closely withother teams within Censo to realize sustainable solutions. Clear communication is key.</li><li><b>Mentoring and Knowledge Sharing</b>: You provide guidance and mentorship to junior team members, fostering a culture of learning and knowledge sharing within the development team.</li><li><b>Long-Term Technical Vision</b>: You align the technical strategy with the product vision, thinking ahead about scalability, maintenance, and innovation.</li></ul><h2 class="jobSectionHeader"><b>
What You Bring</b></h2><ul><li>You have experience as a lead developer and at least 5 years of experience as a .NET developer or a similar role.</li><li>You have demonstrable experience in developing software in an AI-first manner, where you can structure the development process according to this method of software development.</li><li>You have proven experience designing, implementing, and optimizing data-driven applications and implementing APIs.</li><li>You have experience with most of the following: Claude code, .NET, C#, Azure, Entity framework, Rest, GraphQL, PostgreSQL, Atlassian, Git, Docker, Solid development, Design patterns, Domain Driven Design, Agile/Scrum, Kubernetes.</li><li>You value ownership of your work, from design to implementation in a production environment.</li><li>You have an affinity for sustainability and identify with our mission.</li><li>A completed bachelor&rsquo;s or master&rsquo;s degree in a relevant field (e.g. IT, engineering, software development).</li><li>You have strong analytical and problem-solving skills, with the ability to solve complex technical problems and devise practical solutions, with a focus of reaching the desired end result.</li><li>You enjoy working in a team and foster a positive and supportive atmosphere.</li><li>You speak and write English well; understanding Dutch is a plus.</li></ul><p>
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Research shows that some candidates only apply when they meet 100% of the requirements, while others do so at 60%. Our advice: if you&rsquo;re in doubt, apply anyway!</p><h2 class="jobSectionHeader"><b>
What We Offer</b></h2><ul><li>The chance to make your mark on the sustainability of Dutch businesses and create real, visible impact.</li><li>25 vacation days, with the condition that you come back with great stories; and the option to exchange 3 Christian holidays for 3 non-Christian ones.</li><li>Fun, driven, and entrepreneurial colleagues &ndash; we&rsquo;re the <b>most enjoyable energy and sustainability experts in the Netherlands</b>.</li><li>A salary between 4.672, - and &euro;7.187, - (depending on your skills and experience).</li><li>Travel allowance and pension plan (no employee contribution).</li><li>From day one: the freedom and trust to take on responsibility and show initiative.</li><li>A flat, informal organization where you wear what you like and share a beer or soda with the boss (who doesn&rsquo;t like to be called &quot;boss&quot;).</li><li>A behind-the-scenes view of a fast-growing organization.</li><li>Time to get to know your colleagues over drinks, a game of table tennis, or a team lunch;</li><li>Hybrid work, partly from home partly from our location near Den Bosch Central Station. This is a new central location from which we all operate since January 2026.</li></ul><h2 class="jobSectionHeader"><b>
More Information &amp; How to Apply</b></h2><p>
Want to know more about the role? Ard (Chief Digital Officer) is happy to tell you all about it. Call or message him at +31 6 21 89 98 15. Ready to apply? Send your CV and motivation letter now to Daphne at hr@censo.nl. The more you can share about why you&rsquo;re a great fit for Censo and what motivates you to apply, the better!</p><h3 class="jobSectionHeader"><b>
Application process:</b></h3><p>
You&rsquo;ll have a first interview with one of our developers and Ard or Peter (product owner), followed by a second interview.</p><p></p><p><b><br>
&quot;At Censo, we don&rsquo;t make decisions </b><b><i>for</i></b><b> each other, but </b><b><i>with</i></b><b> each other. Together, we chart the course toward our mission. That way, everyone&rsquo;s involved &ndash; and that makes us just a little different!&quot;</b><br>
&ndash; <i>Jos van Moerkerk, Director</i></p></div></div><div><h2 class="jobSectionHeader"><b>
Meteen solliciteren</b></h2><div></div><p>
We zijn altijd nieuwsgierig naar wat je te brengen hebt. Bel ons gerust op of vul je sollicitatie.</p><div></div><div><div><div><div><br>
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<div></div><div><div><div><div><h2 class="jobSectionHeader"><b>Elke dag doen wat je leuk vindt?</b></h2></div><div></div><div><div><div><h3 class="jobSectionHeader"><b>
Altijd dichtbij de klant</b></h3><div></div><p>
Je doet werk dat echt impact heeft. Je staatnaast je klanten en ziet direct dat je een bedrijf vooruit helpt. Wij worden daar blij van. En hopelijk jij ook.</p></div><div></div><div><h3 class="jobSectionHeader"><b>
Samen winnen</b></h3><div></div><p>
We zijn niet vies van winnen. En om te winnen heb je een team nodig. Dus: we trainen hard, we zorgen dat we elkaar en de klant door en door kennen en genieten ook van de derde helft.</p></div><div></div><div><h3 class="jobSectionHeader"><b>
Eigen verantwoordelijkheid</b></h3><p>
Er is niet iemand die exact vertelt wat je moet gaan doen. Wel veel vertrouwen en ruimte. Zie je een kans? Pak &lsquo;m. Heb je een goed idee? Deel het en ga aan de slag met je collega&rsquo;s. Alsof je je eigen bedrijf runt. Kun je dat mooi op je cv zetten.</p></div></div></div></div></div></div></div><div></div>

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