Senior Full Stack Developer w. CRM familiarity - LATAM

We are looking for a Senior Full Stack Developer familiar with CRM to join our engineering team and take ownership of a client-facing CRM transformation engagement. The ideal candidate is a well rounded engineer who can navigate both front end and back end work, connect systems through integrations, and bring real hands on CRM experience, ideally on the Microsoft Dynamics 365/Power Platform stack, though strong alternatives will be considered. This is a senior individual-contributor role embedded in a client engagement focused on redesigning how a sales organization runs its quoting and pipeline workflows inside Dynamics 365. The work spans platform customization, automation, integrations, and UX improvements with the goal of making the CRM something teams actually trust and use. Beyond this engagement, we want a developer who can grow across our portfolio and full stack versatility is what makes that possible. Our Mission, Vision, and Values At Space Inch , we prioritize alignment with our clients and team, ensuring a deep understanding of their needs. We are committed to delivering exceptional work while supporting the personal and professional growth of our team members. Our Stance on AI & Technology Transitions We don't just "accept" AI; we encourage its usage to enhance productivity and code quality. If you’re AI proficient, with a proven track record of picking up new languages quickly, you might be a great fit to our team. We value senior level architectural thinking and problem-solving over rigid adherence to a specific syntax. About working at Space Inch Our team is around 80 people, primarily based in Croatia, but also with members in South America, Serbia, and the US; the product team mostly being in the US, and engineering in Croatia and Brazil We are remote-first, but occasional travel may be required, e.g. for our annual company retreats We work on end-to-end projects with a long-term vision We prioritize work-life balance, even with a globally distributed team Key responsibilities Redesign CRM data models and UX: Rework how opportunities handle products and pricing so that selection scales with a deeper product hierarchy, remains easy to use, and supports clean reporting and valuation while keeping the main record a pipeline-focused summary. Build and maintain server-side logic: Write and maintain C# plug-ins and server-side rules to keep data consistent, enforce business logic reliably, and replace legacy customizations that conflict with the target architecture. Own front end customization and form scripting: Use the JS Client API (or equivalent) to deliver a clean, intuitive in-system experience: reducing clutter, guiding users toward correct workflows, and supporting multiple product-entry modes (browse, SKU, figure-first). Deliver integrations: Connect the CRM to adjacent platforms like quoting tools, portals, internal systems, etc. using Web API/upsert-style patterns so pre-sales activity and opportunity data stay in sync as the product roadmap evolves. Drive automation and workflow design: Build flows that mirror how sales and quoting actually operate, including status transitions and handoffs that support coordination with functions like inventory. Apply enterprise delivery discipline: Package solutions properly for dev/test/prod promotion, manage data migration and reconciliation from legacy structures, control access and exposure of custom objects appropriately, and produce documentation fit for support and audit. Collaborate on governance and acceptance: Work with internal CRM stakeholders on backlog prioritization, environment promotion, and routine acceptance of your own work. 5-8 years of professional software development experience, with a strong full stack foundation (front end frameworks, back end/API development, databases). Familiar with CRM platforms, ideally Microsoft Dynamics 365 Sales/Dataverse, but strong Salesforce, or Dynamics 365 on other modules (Customer Service, Field Service, model-driven apps) will be considered seriously. Hands-on experience with C#/.NET for server-side development; plug-ins, APIs, or enterprise integrations. Proficiency in JavaScript for client-side scripting and form customization (JS Client API or equivalent in your CRM of choice). Experience with solution ALM through structured dev/test/prod environment management, not just feature work. Comfortable owning Web API/integration work: upsert patterns, syncing data across systems, handling edge cases reliably. Strong communication skills requiring work with limited oversight, raising blockers early, and engaging clearly with both technical peers and non-technical stakeholders. Preferred: Power Automate or equivalent workflow automation; Conga CPQ or similar quoting tool experience; data migration and reconciliation experience; PCF controls or custom pages. Advanced English proficiency (written and spoken) is required for client communication and cross-team collaboration. Must be based in LATAM. Monthly rate: $4,000–$6,000 USD for B2B engagement, based on experience and skills Remote work environment supporting global collaboration Stay active: We’ll provide you with a wellness subsidy Health & Wellbeing: 100% paid sick leave + annual health checkups Grow with us: Education budget to fuel learning and professional development Extra perks: Referral bonus Dynamic, inclusive culture focused on clarity, purpose, teamwork, and engineer-led excellence Opportunities for professional growth in a company positioned for continued scaling and impact Space Inch is not responsible for any job boards scraping this ad without showing the position as remote, but LATAM exclusive. Applicants from other countries will not be considered. Space Inch is committed to providing an environment of equal employment opportunity. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, or any other characteristic protected by applicable law. This commitment extends to all aspects of employment, including recruitment, hiring, training, promotion, compensation, benefits, and termination. Space Inch believes in treating all employees and applicants with respect and dignity, fostering a workplace where everyone has the opportunity to succeed.