Crux Digital

5 Job openings at Crux Digital
Accounts Executive mumbai 3 - 8 years INR 5.0 - 10.0 Lacs P.A. Work from Office Full Time

Job Title: Accounts Executive Employment Accounts Location: Western Suburbs, Mumbai (Hybrid Work Model) Experience Required: 3+ Years Employment Type: Full-Time We are seeking a detail-oriented and experienced Accounts Executive to join our finance team. The ideal candidate will have a strong foundation in general accounting principles and hands-on experience in GST, TDS, bank reconciliations, and managing payables and receivables. Proficiency in Tally, Microsoft Excel, and Word is essential. This role offers a hybrid work arrangement based in the western suburbs of Mumbai. Key Responsibilities Manage day-to-day accounting operations including journal entries, ledger maintenance, and reconciliations Prepare and file GST returns and ensure timely compliance with GST regulations Handle TDS calculations, deductions, payments, and return filings Perform monthly bank reconciliations and resolve discrepancies Monitor accounts payable and receivable cycles, ensuring timely payments and collections Assist in the preparation of financial statements and reports Support direct tax compliance and coordinate with auditors during tax assessments Maintain accurate documentation and records in Tally and Excel Collaborate with internal teams to ensure smooth financial operations Required Skills & Qualifications Graduate / Undergraduate in Commerce & Accounting Minimum 3 years of relevant experience in accounting and taxation Proficient in Tally ERP, Microsoft Excel (VLOOKUP, Pivot Tables, etc.), and Microsoft Word Strong understanding of GST, TDS, and direct tax regulations Attention to detail and organizational skills Ability to work independently and manage multiple priorities Hybrid (2 3 days in-office per week)

Senior Fullstack Developer mumbai 7 - 12 years INR 9.0 - 14.0 Lacs P.A. Work from Office Full Time

Job Title: Senior Fullstack Developer (React + Node.js) Cloud Telephony Company Overview: We are a fast-growing cloud communications company revolutionizing how businesses connect with their customers. Our platform powers intelligent voice, messaging, and automation solutions for enterprises across industries. We are looking for a seasoned Fullstack Developer to join our engineering team and help scale our next-generation cloud telephony products. Role Summary: As a Senior Fullstack Developer, you will lead the design, development, and deployment of scalable web applications and APIs that integrate with our cloud telephony infrastructure. You will work closely with product managers, DevOps, and CEO to deliver seamless user experiences and robust backend services. Key Responsibilities: Develop and maintain responsive web applications using React.js, Redux, and modern JavaScript (ES6+) Build scalable backend services and RESTful APIs using Node.js, Express, and MongoDB/PostgreSQL Integrate with cloud telephony platforms (e.g., Twilio, Exotel, Plivo) for voice, SMS, and IVR workflows Collaborate with cross-functional teams to define, design, and ship new features Optimize applications for maximum speed, scalability, and reliability Implement secure authentication and authorization flows (OAuth2, JWT) Write clean, maintainable, and well-tested code following best practices (TDD, CI/CD) Mentor junior developers and conduct code reviews Participate in architectural discussions and contribute to technical decision-making Required Skills & Experience: 7+ years of professional experience in fullstack development Strong proficiency in React.js, Hooks, Context API, and component-based architecture Expertise in Node.js, Express, and asynchronous programming Experience with cloud telephony APIs (e.g., Twilio, Exotel, Knowlarity, Plivo) Solid understanding of RESTful API design, WebSockets, and real-time communication Familiarity with NoSQL (MongoDB) and SQL (PostgreSQL/MySQL) databases Experience with Docker, Kubernetes, and cloud platforms (AWS/GCP/Azure) Proficient in Git, CI/CD pipelines, and Agile development methodologies Strong problem-solving skills and attention to detail Preferred Qualifications: Experience with TypeScript and Next.js Knowledge of VoIP protocols (SIP, RTP) and telephony infrastructure Familiarity with monitoring tools (Prometheus, Grafana, ELK stack) Exposure to microservices architecture and event-driven systems Location: Hybrid / Remote / On-site (Mumbai preferred) Compensation: Competitive salary + performance bonuses + ESOPs (based on experience)

Strong communication and leadership abilities mumbai 10 - 15 years INR 35.0 - 40.0 Lacs P.A. Work from Office Full Time

Job Title: Senior PHP Full Stack Developer Cloud Telephony Specialist Location: Hybrid / Remote (Preferable Mumbai) Employment Type: Full-Time Experience Required: 10+ Years Industry: Cloud Communications / SaaS / Telephony Solutions About the Role We are seeking a highly experienced and versatile Senior PHP Full Stack Developer with a strong background in cloud telephony platforms. The ideal candidate will lead the design, development, and optimization of scalable telephony applications, integrating voice, SMS, IVR, and call analytics into robust web platforms. This is a strategic role that blends hands-on coding with architectural decision-making and cross-functional collaboration. Key Responsibilities Design and develop end-to-end web applications using PHP (Laravel/Symfony/CodeIgniter) and modern JavaScript frameworks (React/Vue/Angular) Architect and maintain scalable cloud telephony systems using platforms like Twilio, Exotel, Plivo, or Knowlarity Integrate APIs for voice, SMS, IVR, call routing, and real-time analytics Optimize backend performance, database queries, and server-side logic for high- volume traffic Collaborate with DevOps to deploy and monitor applications on AWS, Azure, or GCP Lead code reviews, mentor junior developers, and enforce best practices in software engineering Work closely with product managers and QA teams to deliver high-quality, user-centric features Ensure compliance with telecom regulations and data privacy standards Required Skills & Qualifications 10+ years of experience in full stack development with PHP and JavaScript Deep expertise in cloud telephony platforms (Twilio, Exotel, Plivo, etc.) Strong command of RESTful APIs, WebSockets, and real-time communication protocols Proficiency in MySQL/PostgreSQL and NoSQL databases like MongoDB or Redis Experience with containerization (Docker), CI/CD pipelines, and cloud infrastructure Solid understanding of telecom workflows: IVR trees, call routing, number masking, etc. Familiarity with Asterisk, FreeSWITCH, or similar open-source telephony engines is a plus Excellent problem-solving skills and a proactive, ownership-driven mindset Preferred Qualifications Experience with AI/ML integrations in voice analytics or speech recognition Exposure to CRM or ERP systems with telephony integration Contributions to open-source telephony or PHP projects Flexible work environment and remote work options Opportunity to lead mission-critical telephony initiatives A collaborative team culture that values innovation and autonomy

Senior MySQL Developer / DBA Cloud Telephony Infrastructure mumbai 10 - 15 years INR 35.0 - 40.0 Lacs P.A. Work from Office Full Time

Job Title: Senior MySQL Developer / DBA Cloud Telephony Infrastructure Location: Hybrid / Remote ( Preferable Mumbai) Employment Type: Full-Time Experience Required: 10+ Years Industry: Cloud Communications / SaaS / Telephony Solutions About the Role We are looking for a seasoned MySQL Developer / Database Administrator with deep expertise in managing high-performance, scalable databases in cloud telephony environments. The ideal candidate will be responsible for architecting, optimizing, and maintaining mission-critical databases that power voice, SMS, IVR, and analytics platforms. This role demands a strong understanding of telecom data flows, real-time processing, and high-availability systems. Key Responsibilities Design, implement, and maintain robust MySQL database architectures for telephony applications Optimize complex queries, stored procedures, and indexing strategies for large-scale datasets Ensure high availability, disaster recovery, and replication strategies (e.g., MySQL Group Replication, Galera Cluster) Monitor database performance and proactively resolve bottlenecks and anomalies Collaborate with development teams to design efficient data models and schema Manage database security, access controls, and compliance with telecom data regulations Automate backup, restore, and archival processes using scripting and cloud-native tools Support real-time analytics and reporting pipelines for call logs, IVR flows, and usage metrics Work closely with CTO to integrate database operations into CI/CD workflows Required Skills & Qualifications 10+ years of experience in MySQL development and administration Proven experience in cloud telephony platforms (e.g., Twilio, Exotel, Plivo, Knowlarity) Strong knowledge of telecom data structures: CDRs, IVR logs, call routing metadata Expertise in performance tuning, query optimization, and partitioning strategies Hands-on experience with replication, clustering, and high-availability setups Proficiency in Linux shell scripting, automation tools, and monitoring systems (e.g., Prometheus, Percona Toolkit) Familiarity with cloud platforms (AWS RDS/Aurora, GCP Cloud SQL, or Azure Database for MySQL) Understanding of data privacy, security, and telecom compliance standards Preferred Qualifications Experience with NoSQL databases (Redis, MongoDB) for caching and real-time data Exposure to Asterisk, FreeSWITCH, or open-source PBX systems Knowledge of ETL pipelines and integration with BI tools (e.g., Metabase, Grafana) Contributions to database performance audits or open-source tools Competitive salary and performance-based incentives Flexible work environment with remote options Opportunity to lead database strategy for cutting-edge telephony solutions

LAMP developer maharashtra 6 - 10 years INR Not disclosed On-site Full Time

As a Software Developer/ LAMP developer at Crux Digital in Mumbai, India, your role will involve the following responsibilities: - Experience in PHP, Apache, MySQL, and developing LAMP - Ability to understand and perform 3rd party integration, specifically with Tally - Identifying and implementing improvements and bug fixes in existing software - Maintenance of existing websites developed in an open-source format To excel in this role, you should have 6-7 years of relevant work experience in IT software application programming and maintenance. Key skills required include proficiency in Linux, Apache, PHP, and MySQL. As a desired candidate, you should hold a degree in B.Sc. (IT), M.Sc. (IT), BCA, MCA, or B.Tech/B.E. You must thrive in working under tight deadlines, possess the ability to research solutions independently, and have strong communication skills. If you are looking to contribute your expertise to our dynamic team, please post your resume at careers@cruxdigital.in.,