Adtran Software Engineer Job in Bangalore 2026 (Freshers Eligible)

The Adtran Software Engineer role in Bangalore is built around writing server-side Java for cloud-based network management software. Server-side means the code runs on remote machines rather than on a user's laptop, and it handles the heavy work of storing data and answering requests sent over the internet. In this Adtran Software Engineer position, that work centres on managing network devices from a central cloud platform. The listing was posted on 24 July 2026, carries requisition number R005790, and is marked open for applications.

Server side Java for cloud network management

A network management product watches over equipment such as switches and routers and lets an operator configure them from one place. The posting asks you to build the back-end that makes this possible. Three ideas from the JD are worth unpacking for anyone new to this field.

The first is multi-tenant applications. A multi-tenant system serves many separate customers from one shared platform while keeping each customer's data walled off from the rest. A network management service needs this so several companies can watch their own devices through the same software without ever seeing each other's information.

The second is REST APIs. A REST API is a set of agreed rules that let two programs exchange data over the web. When the JD lists REST APIs, it means you will write the endpoints that other software calls to read device status or send instructions to network gear.

The third is cloud-native work, named in the JD through Azure, Docker and Kubernetes. Docker packs an application together with everything it needs to run, so it behaves the same on any machine. Kubernetes then runs and scales many of those packages across servers. Azure is the Microsoft cloud where the whole thing can be hosted. Together they let a network management service grow to handle more load without being rebuilt.

The seven duties the posting lists

The Adtran Software Engineer posting spells out seven areas of work. Each item below maps to a single point in the JD, re-expressed in plain terms.

• Write server-side programs in Core Java, using Multithreading, Collections, Servlets and JDBC.
• Build applications that scale and serve many tenants, along with the REST APIs that connect to them.
• Create cloud-native solutions on Azure with Docker and Kubernetes.
• Handle data in MySQL and MongoDB databases and work inside Linux environments.
• Contribute to the networking and network management side of the product.
• Take part in day-to-day Agile development.
• Build up expertise in Adva network devices and how to manage them through code.

The list moves from pure coding into the product's networking domain. A fresher who joins will write Java and also learn how physical network devices are driven by software.

Core Java is the required foundation

The posting names four Core Java building blocks, and each is worth knowing before you apply. This is the layer that the rest of the Adtran Software Engineer work sits on.

• Multithreading lets one program do several tasks at the same time. A server that answers many requests at once relies on it to stay responsive.
• Collections are ready-made containers for groups of data, such as lists, sets and maps. They are how Java code holds and organises information in memory.
• Servlets are Java components that receive and answer web requests on the server. They are a common way to build the request-handling layer behind a REST API.
• JDBC, short for Java Database Connectivity, is the standard way Java code reads from and writes to a database such as MySQL.

Alongside these, the JD asks for object-oriented programming and some grasp of distributed systems, which are systems spread across many machines that must still act as one. It also wants an understanding of networking concepts and protocols, comfort with Linux development, and familiarity with Agile methods and AI-assisted development tools.

Skills that count as a plus

The posting separates required skills from preferred ones. The preferred list is short and does not gate the role. Treat these as extras that can strengthen an application rather than must-haves.

• Programming in Scala and Python beyond the core Java requirement.
• Network Function Virtualization, or NFV, which is the practice of running network functions as software instead of dedicated hardware.
• Hands-on experience with OpenStack, a platform for running cloud infrastructure.

If you have none of these, the JD does not rule you out. They sit under a preferred heading, while the required list is where the real bar is set.

Eligibility, and why 0 to 2 years includes freshers

The stated requirement is a Bachelor's degree in Computer Science, Electrical Engineering or a related field, with 0 to 2 years of relevant experience. Because the lower bound is zero, freshers qualify. If you are finishing or have just finished an engineering degree in a computing or electronics stream, you meet the education bar. The posting sets no batch-year restriction, so a 2026 engineering graduate is as eligible as an earlier one.

One point is worth reading plainly. The JD asks for experience with a long list of technologies while also accepting zero years. For a fresher, that experience most realistically comes from projects, coursework or internships rather than a past job. This is a plain reading of the two facts together and not a claim Adtran makes. Salary is not disclosed by the company in this public posting, and no closing date is given.

The success criteria in the JD are steady rather than dramatic. They ask you to deliver quality technical work toward the product roadmap, to work well with minimal supervision, and to keep building your knowledge of networking, cloud and automation.

Applying, and related software engineering roles

Applications for the Adtran Software Engineer role go through Adtran's official careers system for requisition R005790. Adtran does not ask candidates to pay for a job, a training kit or an interview slot. Any message that demands a fee, a deposit or your bank password in the name of this role is a scam, and you should ignore it. A genuine process ends with a written offer and, in many cases, a routine background check, never an upfront payment.

Two related fresher openings sit near this one in subject. You can read a cloud and AI engineer opening and an SDE customer engineering role, each a backend or cloud posting written for early-career applicants.

Full details, including the exact wording of every requirement, are on the official posting: Adtran Software Engineer, Bangalore (R005790).