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Solution Design Specialist

Job Req ID:  49008
Posting Date:  5 Sept 2025
Function:  Software Engineering
Unit:  Networks
Location: 

Outer Ring Road, Bellandur, Bengaluru, India

Salary:  Competitive

Recruiter: Nishita Jena

Hiring Manager: Sreeraj

Career Grade: D

 

Why this job matters

The purpose of the Software Engineering Specialist role is to support our digital transformation strategy by designing and developing robust software solutions. This role requires a hands-on Java developer with strong architectural decision-making capabilities and experience in enterprise-grade systems. Familiarity with jBPM and network infrastructure is a strong advantage.

What you’ll be doing

  •  Design, develop, and maintain scalable Java-based applications.
  •  Make architectural decisions to ensure system performance, scalability, and reliability.
  •  Collaborate with cross-functional teams to define, design, and ship new features.
  •  Integrate business process management solutions using jBPM.
  •  Ensure the best possible performance, quality, and responsiveness of applications.
  •  Participate in code reviews and mentor junior developers.
  •  Work closely with stakeholders to understand business requirements and translate them into technical solutions.
  •  Leverage knowledge of network protocols and infrastructure to optimize application performance and security.


Must-Have Skills:

  •  Strong hands-on experience in Java and related frameworks (Spring, Hibernate, etc.).
  •  Proven experience in software architecture and system design.
  •  Experience with jBPM or similar BPM tools.
  •  Solid understanding of software development best practices and design patterns.
  •  Familiarity with DevOps practices and CI/CD pipelines.
  •  Excellent problem-solving and analytical skills.
  •  Strong communication and collaboration abilities.


Nice-to-Have:

  •  Knowledge of network protocols, security, and infrastructure.
  •  Experience with cloud platforms (AWS, Azure, GCP).
  •  Exposure to containerization technologies like Docker and Kubernetes.
         

 

The skills you’ll need

Java
JavaScript / React / Node
Solution Architecture
System Design
DevOps

About us

BT Group was the world’s first telco and our heritage in the sector is unrivalled.  As home to several of the UK’s most recognised and cherished brands – BT, EE, Openreach and Plusnet, we have always played a critical role in creating the future, and we have reached an inflection point in the transformation of our business. 
 
Over the next two years, we will complete the UK’s largest and most successful digital infrastructure project – connecting more than 25 million premises to full fibre broadband.  Together with our heavy investment in 5G, we play a central role in revolutionising how people connect with each other. 
 
While we are through the most capital-intensive phase of our fibre investment, meaning we can reward our shareholders for their commitment and patience, we are absolutely focused on how we organise ourselves in the best way to serve our customers in the years to come.  This includes radical simplification of systems, structures, and processes on a huge scale. Together with our application of AI and technology, we are on a path to creating the UK’s best telco, reimagining the customer experience and relationship with one of this country’s biggest infrastructure companies.  
 
Change on the scale we will all experience in the coming years is unprecedented.  BT Group is committed to being the driving force behind improving connectivity for millions and there has never been a more exciting time to join a company and leadership team with the skills, experience, creativity, and passion to take this company into a new era.

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you’re a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON'T MEET EVERY SINGLE REQUIREMENT?

Studies have shown that women and people who are disabled, LGBTQ+, neurodiverse or from ethnic minority backgrounds are less likely to apply for jobs unless they meet every single qualification and criteria. We're committed to building a diverse, inclusive, and authentic workplace where everyone can be their best, so if you're excited about this role but your past experience doesn't align perfectly with every requirement on the Job Description, please apply anyway - you may just be the right candidate for this or other roles in our wider team.

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