Urwah Admin

Arc Inventor

Arc Inventador is a fast-growing technology company delivering scalable SaaS solutions for global clients. We specialize in building high-performance platforms through software development, cloud-native engineering, and digital transformation. Our backend engineering team plays a vital role in designing secure, reliable, and scalable services that power mission-critical applications.We are looking for a Backend Engineer with strong expertise in Node.js backend services, cloud architecture, database design, API security, caching, and distributed systems. You will design, develop, and maintain backend services that are secure, performant, and optimized for scalability across enterprise-grade applications.Key ResponsibilitiesNode.js Backend Services &amp; Architecture<ul><li>Design and develop scalable backend services and APIs using Node.js.</li><li>Define and implement microservice-based architectures with a focus on modularity, maintainability, and performance.</li><li>Apply secure coding practices to prevent vulnerabilities such as injection attacks, CSRF, or XSS.</li></ul>API Design &amp; Integration<ul><li>Build and secure RESTful APIs with proper authentication/authorization (JWT, OAuth, Firebase Authentication).</li><li>Manage API versioning, response structures, and error handling.</li><li>Collaborate with frontend and mobile teams for seamless integration.</li></ul>Database Engineering &amp; Search Optimization<ul><li>Design and implement database models for relational (MySQL) and NoSQL systems.</li><li>Optimize queries and schema design for performance and scalability.</li><li>Work with Elasticsearch for indexing, full-text search, and analytics.</li></ul>Caching &amp; Performance Optimization<ul><li>Design and implement caching layers (Redis or equivalent) to optimize response times.</li><li>Define cache invalidation strategies and ensure consistency across distributed systems.</li><li>Apply best practices for high-performance API and system design.</li></ul>Background Jobs &amp; Distributed Systems<ul><li>Build and optimize background job processing pipelines using queues and schedulers.</li><li>Ensure reliability of distributed systems, handling retries and failures gracefully.</li><li>Scale workloads to support large data sets and concurrent requests.</li></ul>Cloud Engineering &amp; Security<ul><li>Deploy, monitor, and scale backend services on cloud platforms (AWS, GCP, or Azure).</li><li>Apply cloud-native security measures including IAM roles, secret management, and encryption.</li><li>Ensure compliance with API security standards and conduct regular audits.</li></ul>Required Skills &amp; Experience<ul><li>3&ndash;5 years of professional experience as a Backend Engineer.</li><li>Strong command of Node.js, REST APIs, and backend architecture.</li><li>Hands-on experience with MySQL database modeling and Elasticsearch.</li><li>Proficiency in caching systems (Redis, Memcached, etc.).</li><li>Expertise in cloud engineering and backend deployment pipelines.</li><li>Strong understanding of API authentication, security protocols, and secure coding practices.</li><li>Experience with background jobs, distributed systems, and microservices.</li><li>Familiarity with Git, Agile methodologies, and CI/CD pipelines.</li><li>Knowledge of Docker/Kubernetes for containerization is a plus.</li></ul>Job Type: Full-timeWork Location: In person

Senior Software Engineer

rc Inventador is a fast-growing technology company specializing in building scalable and innovative SaaS solutions for global clients. We focus on software development, cloud-based product engineering, and digital transformation. Our team is passionate about delivering intelligent platforms that solve real-world business challenges across multiple industries.As a Machine Learning Engineer, you will play a critical role in designing, developing, and deploying advanced NLP and conversational AI solutions. You will work on speech technologies, automation, and intelligent workflows, collaborating closely with backend engineers, product teams, and voice platform experts. This position requires strong technical expertise, hands-on coding skills, and a product-focused mindset.Key ResponsibilitiesNLP Development<ul><li>Build and deploy NLP pipelines for intent detection, entity extraction, sentiment analysis, and conversational flow management using libraries such as NLTK, spaCy, or Transformers.</li><li>Fine-tune and maintain language models to deliver domain-specific conversational experiences.</li></ul>Machine Learning &amp; Conversational AI<ul><li>Design and implement ML models for dialog management, FAQ automation, and multi-turn conversation flows across chat and voice platforms.</li><li>Prototype intelligent automation features including call summarization, intent routing, and IVR automation.</li></ul>Speech Technologies<ul><li>Integrate Speech-to-Text (STT) and Text-to-Speech (TTS) systems (e.g., Whisper, Google STT/TTS, Amazon Polly).</li><li>Monitor and optimize speech model performance, latency, and reliability in production.</li></ul>Engineering &amp; Deployment<ul><li>Develop scalable ML APIs and microservices for production-grade applications.</li><li>Work with REST APIs for model integration and deployment.</li><li>Collaborate with engineers and product managers to deliver production-ready ML solutions.</li></ul>Data Handling &amp; Research<ul><li>Process, annotate, and analyze large-scale multilingual datasets for training and validation.</li><li>Document pipelines, workflows, and research findings to support knowledge sharing.</li></ul>Required Skills &amp; Experience<ul><li>Experience: 3&ndash;4 years in ML Engineering or NLP-focused roles.</li><li>NLP Expertise: Hands-on experience with NLTK, spaCy, Transformers, or similar NLP frameworks.</li><li>Machine Learning: Strong Python skills with PyTorch, TensorFlow, or scikit-learn.</li><li>Speech Technologies: Experience developing STT/TTS solutions (Whisper, Google STT/TTS, Amazon Polly, etc.).</li><li>APIs &amp; Deployment: Proficiency in working with REST APIs, microservices, and ML model deployment.</li><li>Version Control &amp; Agile: Solid understanding of Git, Agile/Scrum workflows, and collaborative development.</li><li>Coding Experience: Proven ability to write clean, maintainable, and scalable production code.</li><li>Data Handling: Exposure to large text/audio datasets for model training and evaluation.</li></ul>Job Type: Full-timeWork Location: In person

Machine Learning Engineer

Arc Inventador is a fast-growing technology company focused on building scalable and innovative SaaS (Software as a Service) solutions for global clients. We specialize in software development, cloud-based product engineering, and end-to-end digital transformation. Our team is passionate about delivering high-performance platforms that solve real-world business challenges across multiple industries.As a Full Stack Developer, you will play a vital role in the end-to-end development and delivery of robust, scalable software solutions. This role requires both backend and frontend development expertise, strong analytical skills, and the ability to work collaboratively within Agile, cross-functional teams. You will be responsible for designing and implementing application components across the entire technology stack from interactive user interfaces to high-performance APIs and optimized databases. Working closely with software engineers, you will help drive technical innovation, contribute to continuous improvement, and ensure that solutions meet both functional and non-functional requirements such as performance, security, and maintainability. Your contributions will directly impact the quality, reliability, and user experience of our platforms.Key Responsibilities<ul><li>Build and maintain REST APIs and UI components using Node.js, PHP/Laravel, and React.js (or similar).</li><li>Design, implement, and optimize MySQL and Elasticsearch databases (schema, queries, indexes, migrations).</li><li>Collaborate with software engineers, QA, and product teams to deliver features in Agile sprints.</li><li>Implement caching (Redis/Memcached), troubleshoot, and optimize platform performance.</li><li>Write unit/integration tests, maintain technical documentation, and participate in code reviews.</li><li>Enforce secure coding practices, access control, and platform data protection.</li><li>Contribute to knowledge sharing and continuous team improvement.</li></ul>Required Skills &amp; Experience<ul><li>2&ndash;3 years of hands-on full stack development (Node.js, PHP/Laravel, React.js or similar).</li><li>Strong database expertise (MySQL and Elasticsearch), including schema design and optimization.</li><li>Experience with REST API development, integrations, and cloud deployment (Linux/Kubernetes preferred).</li><li>Experience working in Agile teams and collaborating cross-functionally.</li><li>Familiarity with version control (Git), CI/CD, and automated testing</li></ul>Benefits<ul><li>Market-Competitive Salary</li><li>Annual Bonus (Performance-Based)</li><li>Annual Performance Appraisal</li><li>In-House Gym Facility</li><li>Paid Leave Entitlement</li><li>Annual Company Dinner &amp; Picnic</li><li>Fuel Allowance (Role-Based)</li><li>Supportive &amp; Growth-Oriented Work Culture</li></ul>Working Hours: 4:00 PM to 12:00 AM (PKT)Job Type: Full-timeJob Type: Full-timeWork Location: In person

Senior Full Stack Developer

About UsArc Inventador is a fast-growing technology company building scalable SaaS and AI-driven solutions. We believe in creating impactful digital experiences and innovative products that resonate with businesses worldwide. To strengthen our brand presence, we are looking for a Digital Branding Expert who can craft compelling narratives, design branding strategies, and lead storytelling initiatives tailored for the tech industry.Role OverviewAs a Digital Branding Expert, you will be responsible for shaping and enhancing the brand identity across digital channels. You will develop and execute marketing and branding strategies, ensure consistent messaging, and leverage storytelling techniques to build strong connections with our audience. The ideal candidate will have prior experience in the tech industry and a proven track record in creating impactful branding campaigns.Key Responsibilities<ul><li>Develop and implement digital branding strategies aligned with company goals.</li><li>Craft compelling brand stories and messaging tailored for the technology sector.</li><li>Manage and strengthen brand presence across digital platforms (social media, website, campaigns, etc.).</li><li>Collaborate with marketing, design, and product teams to ensure consistent brand identity.</li><li>Analyze branding performance metrics and suggest improvements.</li><li>Stay updated on digital marketing trends, branding best practices, and emerging storytelling techniques.</li><li>Create brand guidelines to maintain visual and messaging consistency across channels.</li></ul>Requirements<ul><li>Bachelor&rsquo;s/Master&rsquo;s degree in Marketing, Business, Communications, or related field.</li><li>4+ years of experience in digital branding, marketing strategies, and storytelling (preferably in the tech industry).</li><li>Strong understanding of brand positioning, market trends, and consumer psychology.</li><li>Excellent written and verbal communication skills.</li><li>Hands-on experience with digital marketing tools (Google Analytics, SEO, SEM, social media platforms, etc.).</li><li>Creative mindset with the ability to translate technical solutions into engaging brand narratives.</li><li>Strong portfolio of branding and storytelling projects.</li></ul>Job Type: Full-timeWork Location: In person

Digital Branding Expert

We are seeking a skilled VoIP Engineer to design, deploy, configure, and maintain VoIP systems and unified communications solutions. The ideal candidate will have hands-on experience with SIP-based technologies, PBX platforms, call routing, session border controllers (SBCs), and network optimization for voice traffic. This role requires strong troubleshooting skills, deep understanding of networking protocols, and the ability to ensure secure, reliable, and high-quality voice communications across the organization.Key Responsibilities<ul><li>Design, implement, and manage VoIP infrastructure (PBX, IP phones, softphones, SBCs, gateways).</li><li>Configure and support SIP trunks, call flows, DID management, and VoIP carrier integrations.</li><li>Monitor VoIP systems performance, call quality, and latency issues to ensure optimal service.</li><li>Troubleshoot and resolve complex VoIP, SIP, and RTP-related incidents.</li><li>Implement QoS (Quality of Service), VLANs, and network optimization for voice traffic.</li><li>Manage VoIP security including firewalls, SBCs, and encryption protocols (TLS/SRTP).</li><li>Work with vendors and service providers to resolve escalated issues and manage system upgrades.</li><li>Maintain documentation including system diagrams, configurations, and standard operating procedures.</li><li>Provide technical support and training to end-users and IT staff as required.</li><li>Participate in disaster recovery and business continuity planning for VoIP systems.</li></ul>Required Skills &amp; Qualifications<ul><li>Bachelor&rsquo;s degree in Computer Science, Telecommunications, or related field (or equivalent experience).</li><li>Proven experience as a VoIP Engineer, Network Engineer, or Unified Communications Specialist.</li><li>Strong knowledge of VoIP protocols (SIP, RTP, H.323, MGCP).</li><li>Hands-on experience with VoIP platforms (e.g., Asterisk, FreePBX, Cisco Call Manager, Avaya, 3CX, or similar).</li><li>Familiarity with SBCs, gateways, and SIP trunking providers.</li><li>Solid networking skills: TCP/IP, DNS, DHCP, VLANs, QoS, firewalls, VPNs.</li><li>Experience in troubleshooting call quality issues using tools like Wireshark.</li><li>Knowledge of VoIP security best practices (TLS, SRTP, NAT traversal, SBC).</li><li>Strong problem-solving and communication skills.</li></ul>Job Type: ContractWork Location: In person

VOIP Engineer (Contractual)