ADN Group

About the Company

ADN Telecom Ltd, the leading ISP, MPLS, IPLC, and IP Telephony service provider in Bangladesh, initiated its glorious journey back in 2003. It is one of the major sister concerns of “ADN Group” along with ADN Technologies Ltd, Tech Valley Networks Ltd (TVNL), InGen Technologies Ltd, and ADN EduServices Ltd. ADN Telecom was launched as a Private Limited Company and designated as the ‘Advanced Data Networks System Ltd.’ till 2012. From 2013, ADN Telecom Ltd. is marching ahead with glory with the current title. Besides offering the service as mentioned earlier, ADN Telecom covers other IT services like Data and Voice to Local and International clients to the countywide range. ADN owns a diverse access network across the whole country through Wireless, Fiber, and Satellite Infrastructure. ‘Simplifying Connectivity’ has been the core competence of ADN Telecom. On that very note, ADN Telecom Ltd. is living up to this motto converging technologies with human excellence. Bangladesh Telecommunication Regulatory Commission (BTRC) has awarded ADN numerous esteem licenses, and permissions as the Nationwide Internet Service Provider, Nationwide IP Telephony Service Provider, VSAT Provider with Hub and International MPLS Services are to name a few. BTRC has assigned several radio frequencies in different bands in favor of ADN Telecom for its access and transmission networks that have strengthened the company to deploy latest wireless technologies, like as fixed WiMAX. As the leading telecom operators in the region, ADN Telecom has some of the most heavyweight strategic partners such as SingTel, Tata Communications, and Orange Business Service. Along with them, ADN Telecom also has a diplomatic alliance with British Telecom, Bharti Airtel, Sri Lanka Telecom, and so forth. These partnerships have enabled the company to provide end-to-end solutions in both domestic and international stage.

Listed Jobs

Company Name

ADN Group

Job Title

Backend Java Developer

Job Description

Job title: Backend Java Developer Role Summary: Senior backend engineer designing, building, and maintaining high‑scale Java services. Drives architecture, code quality, and release pipelines while mentoring junior staff in an Agile environment. Provides on‑call support and collaborates with cross‑functional teams to deliver business‑aligned solutions on cloud platforms. Expectations: - Deliver robust, scalable Java back‑end components within project timelines. - Maintain high coding standards and adopt modern dev‑ops practices. - Mentor peers and foster technical growth. - Participate fully in Scrum ceremonies and provide effective on‑call support as needed. Key Responsibilities: - Design, develop, test, and deploy Java backend services. - Troubleshoot and resolve complex production incidents. - Lead development initiatives aligned with business goals. - Mentor junior engineers and uphold coding standards. - Contribute to Agile/Scrum ceremonies (planning, stand‑ups, retrospectives). - Provide on‑call support during off‑hours or weekends when required. - Manage CI/CD pipelines (Jenkins, Azure DevOps, etc.) and cloud deployments (AWS, Azure). - Collaborate with front‑end, Dev‑Ops, and product teams on API design and integration. Required Skills: - 10+ years professional Java development experience. - Expert proficiency in Java, Spring/Spring Boot, and RESTful API design. - Strong rel‑/NoSQL database experience (SQL, MongoDB, DynamoDB, etc.). - Hands‑on CI/CD tooling (Jenkins, Azure DevOps, GitHub Actions, etc.). - Cloud deployment on AWS or Azure, including services such as EC2, Lambda, S3, CloudWatch, Aurora, or DynamoDB. - Deep understanding of Agile/Scrum methodologies and continuous improvement. - Experience debugging and maintaining applications on Linux/Unix. - Excellent problem‑solving, communication, and leadership skills. - Ability to work independently, manage priorities, and meet critical deadlines. Required Education & Certifications: - Bachelor’s degree in Computer Science, Electrical Engineering, or related field.

Chicago, United states

On site

Senior

20-11-2025

Company Name

ADN Group

Job Title

.Net Programmer/Developer

Job Description

Job title: .NET Programmer/Developer Role Summary: Develop, test, and maintain web‑based business applications using Microsoft .NET technologies. Collaborate with cross‑functional teams to design solutions, integrate systems, and migrate legacy code to modern platforms while ensuring code quality and timely delivery. Expectations: • 5+ years of professional software development experience. • Bachelor’s degree in Computer Science, Software Engineering, or related field. • Proven track record of delivering business systems on schedule. Key Responsibilities: • Collaborate with developers, business analysts, and QA to plan, design, code, test, and support web applications. • Design, develop, and unit‑test .NET MVC and ASP.NET Web API components. • Create, modify, and optimize SQL Server objects (tables, views, stored procedures). • Implement front‑end using Bootstrap CSS, JavaScript, and jQuery. • Participate in code reviews, design assessments, and peer‑review sessions. • Debug, troubleshoot, and enhance existing application logic. • Develop and maintain integrations between applications and third‑party services. • Package, deploy, and support release rollouts. • Assist in migrating legacy modules to current Microsoft technology stack. • Work with end‑users to resolve defects, gather feedback, and validate fixes. • Draft technical documentation, user guides, and status reports. • Attend daily stand‑ups, sprint planning, and retrospective meetings. • Identify process and application improvement opportunities and communicate findings. Required Skills: • C# programming with deep knowledge of .NET Framework. • ASP.NET Web API development. • MVC architectural pattern implementation. • SQL Server database design and T‑SQL scripting. • Front‑end development: Bootstrap, CSS, JavaScript, jQuery. • Agile methodologies (Scrum/Kanban) and SDLC best practices. • Unit testing, debugging, and code quality tools. • Strong problem‑solving and communication skills. Required Education & Certifications: • Bachelor’s degree in Computer Science, Software Engineering, or related discipline. • (Preferred) Certifications in Microsoft .NET or Azure (not mandatory).

Brooklyn, United states

On site

Mid level

26-11-2025

Company Name

ADN Group

Job Title

Python Developer

Job Description

**Job Title** Python Developer **Role Summary** On‑site contractor for a 7‑week analytics engagement, responsible for developing and maintaining Python‑based workflows in Databricks, building Monte Carlo simulations, and delivering data visualizations for risk analysis. **Expectations** - Deliver high‑quality analytics solutions within a tight 7‑week timeline. - Convert modeling outputs into actionable insights for risk and analytics leads. - Communicate effectively with cross‑functional stakeholders. **Key Responsibilities** - Design, code, and optimize Python scripts and Databricks notebooks for data processing and analytics. - Build and validate Monte Carlo simulations and supporting statistical models to support scenario and risk analysis. - Conduct exploratory data analysis (EDA), interpret results, and present findings via dashboards and visualizations. - Collaborate with data analytics leads and risk teams to gather requirements and refine solutions. - Document methods, assumptions, and outputs to ensure traceability and reproducibility. - Provide guidance on simulation techniques and best practices to peers and junior developers. - Ensure all deliverables meet quality standards and adhere to project milestones. **Required Skills** - 6–9 years of advanced Python development experience. - Expertise in Databricks (data processing, notebooks, workflow orchestration). - Strong foundation in statistics: Monte Carlo simulation, stochastic modeling, probability analysis. - Proficiency with data visualization libraries (Matplotlib, Plotly, Seaborn, or equivalent). - Intermediate experience with AI/ML development, optimization, or integration. - Experience in risk analytics environments. - Excellent written and oral communication skills. - Oil & Gas domain knowledge a plus (preferred but not mandatory). **Required Education & Certifications** - No specific degree or certification requirement stated; relevant professional experience is a priority.

Houston, United states

On site

Mid level

01-12-2025

Company Name

ADN Group

Job Title

Full Stack Java Developer

Job Description

Job Title: Full Stack Java Developer Role Summary: Develop, deploy, and support scalable, cloud‑native Java applications across front‑end and back‑end layers. Design microservices and REST APIs, implement CI/CD pipelines, manage deployments on Kubernetes and AWS, and ensure performance, security, and reliability in an Agile environment. Expectations: 5‑month contract (possible extension); onsite collaboration with cross‑functional teams; participate in end‑to‑end development and on‑call production support. Key Responsibilities: - Design, code, and maintain Java applications and microservices using modern frameworks. - Build and expose RESTful APIs following best practices. - Deploy, monitor, and troubleshoot services on Kubernetes and/or AWS. - Create and maintain CI/CD pipelines with Jenkins, Docker, Git, and related DevOps tools. - Participate in code reviews, produce technical documentation, and enforce engineering standards. - Collaborate with business analysts and engineering teams to refine requirements and solutions. - Conduct performance tuning, security reviews, and scalability enhancements. - Provide production support and on‑call assistance as required. - Stay current with emerging technologies and propose improvements. Required Skills: - Strong Java development experience (Java 11/17+). - Proficiency in microservices architecture and REST API design. - Hands‑on deployment and management on Kubernetes and AWS. - Experience with Jenkins, Docker, Git, CI/CD pipelines, and DevOps practices. - Ability to troubleshoot production issues and participate in on‑call rotations. - Familiarity with Agile development methodologies. - Knowledge of secure coding, scalability, and performance optimization. - Excellent communication and documentation skills. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience). - Certifications such as AWS Certified Developer – Associate, Certified Kubernetes Administrator, or Jenkins Certification (preferred).

Jersey city, United states

On site

02-12-2025