Middle/Senior Java Developer
sigmasoftware2
JavaScript Developer (CRM Platform)
sigmasoftware2· BU005 (cFqKW)
About this role
Company Description
Join Sigma Software and become part of a distributed team building a customer-focused CRM platform for a leading international E-commerce marketplace specializing in pet products. We are looking for a Middle JavaScript Developer who is passionate about creating scalable customer engagement solutions and improving digital experiences.
In this role, you will work remotely with a collaborative international team, contributing to reusable CRM modules, automation workflows, and personalization strategies. You will have the opportunity to expand your expertise beyond traditional Front-end development and gain hands-on experience with Braze, a leading customer engagement platform.
We at Sigma Software support professional growth, knowledge sharing, and long-term career development while working on impactful international projects.
Job Description
• Develop, maintain, and optimize CRM drag-and-drop module libraries and reusable components
• Maintain documentation related to marketing assets and technical components
• Write, extend, and debug JavaScript code within team tools and services
• Ensure components align with brand guidelines and development best practices
• Collaborate with the CRM Engineering Team to standardize metadata, tags, and personalization strategies
• Train and support CRM marketers on platform capabilities and best practices
• Manage multiple tasks and priorities in a dynamic environment
• Troubleshoot and resolve issues related to marketing solutions
• Participate in the team’s on-call rotation
• Execute additional project-related tasks as required
Qualifications
• 2+ years of commercial experience in JavaScript Front-end development
• Strong knowledge of core JavaScript ES6+ fundamentals
• Experience with HTML5 and CSS3
• Good understanding of SQL fundamentals
• Experience with debugging, troubleshooting, and performance optimization
• Understanding of version control systems, including Git
• Understanding of basic testing principles
• Upper-Intermediate or higher English level, both written and spoken
• Strong communication and collaboration skills
• Readiness to learn and work with Braze, a customer engagement platform that will be a key tool in daily work
WILL BE A PLUS
• Experience integrating third-party tools or marketing platforms
• Familiarity with analytics, tracking scripts, or customer engagement tools
• Experience working with CRM or marketing automation systems
Additional Information
PERSONAL PROFILE
• Strong problem-solving skills
• Attention to detail and code quality
• Ability to work independently in a distributed team
• Proactive approach to learning new tools and technologies
• Good time management and prioritization skills
Frequently Asked Questions
Is the salary disclosed for the JavaScript Developer (CRM Platform) position at sigmasoftware2?
The salary for this JavaScript Developer (CRM Platform) role at sigmasoftware2 is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the JavaScript Developer (CRM Platform) position at sigmasoftware2 located?
This JavaScript Developer (CRM Platform) role at sigmasoftware2 is based in Brazil, BRAZIL, Brazil. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the JavaScript Developer (CRM Platform) role at sigmasoftware2 full-time or part-time?
This is listed as a Full time position. It is posted as a JavaScript Developer (CRM Platform) role in the BU005 (cFqKW) department at sigmasoftware2.
Which team or department does the JavaScript Developer (CRM Platform) at sigmasoftware2 belong to?
This JavaScript Developer (CRM Platform) position is part of the BU005 (cFqKW) department at sigmasoftware2. See the full job description for more information about the team structure and responsibilities.
How do I apply for the JavaScript Developer (CRM Platform) position at sigmasoftware2?
Click the "Apply Now" button on this page. You will be redirected to sigmasoftware2's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the JavaScript Developer (CRM Platform) job at sigmasoftware2 posted?
This JavaScript Developer (CRM Platform) position at sigmasoftware2 was posted on Sep 2, 2026. Apply as soon as possible — early applications are often reviewed first.
JavaScript Developer (CRM Platform)
sigmasoftware2
You'll be redirected to sigmasoftware2's official application page on SmartRecruiters.