Senior Software Engineer

Senior Software Engineer

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Sabio Group

At a Glance

  • Tasks: Design and build secure, scalable software solutions using modern tech and DevOps practices.
  • Company: Join Sabio Group, a leader in AI and automation for customer experiences.
  • Benefits: Competitive salary, continuous learning, mentoring, and a supportive work culture.
  • Other info: Inclusive environment with excellent career growth opportunities.
  • Why this job: Make an impact on high-profile AI and cloud projects with leading brands.
  • Qualifications: Strong software engineering and DevOps experience across multiple technology stacks.

The predicted salary is between 60000 - 80000 £ per year.

Sabio Group is a trusted expert in Contact Centre, AI and Data. We design, build and run automation-led customer experiences for leading brands, combining deep domain expertise with modern engineering and a consulting mindset. We are collaborative, curious and outcomes-driven, and we invest in people who want to learn and grow in a supportive, inclusive environment.

As a Senior Software Engineer within the AI Practice, you will play a key hands-on role in designing, building and operating secure, scalable and highly automated software solutions for our customers. You will bring a strong DevOps mindset, taking ownership of solutions across the full lifecycle – from design and build through deployment, monitoring and continuous improvement. The role is customer-facing and delivery-focused, working on AI-enabled and cloud-native solutions using modern, automation-first engineering practices.

Key Responsibilities
  • Design, build and maintain high-quality software solutions using modern programming languages, cloud platforms and DevOps tooling.
  • Apply a DevOps and automation-first approach across infrastructure provisioning, CI/CD, deployment, testing and operations.
  • Engineer secure, scalable and observable systems using modern DevOps practices, including infrastructure as code and automated quality controls.
  • Take ownership of services in production, including monitoring, troubleshooting, performance tuning and reliability improvements.
  • Work directly with customers to understand requirements, shape technical solutions and clearly communicate progress, risks and outcomes.
  • Troubleshoot complex issues across application code, integrations, infrastructure and cloud services.
  • Contribute to shared DevOps tooling, reusable components, infrastructure-as-code patterns and engineering standards within the AI Practice.
  • Collaborate closely with other engineers and delivery leads to ensure high-quality, on-time delivery.
  • Continuously evaluate and adopt new DevOps tools, technologies and patterns to improve delivery efficiency and platform reliability.
Skills Knowledge and Expertise
  • Strong experience as a Senior Software Engineer working across multiple technology stacks.
  • Proven DevOps experience, with a strong automation-first engineering mindset.
  • Experience designing, deploying and supporting production systems using CI/CD pipelines and infrastructure as code.
  • Ability to rapidly learn new technologies and apply them effectively in customer environments.
  • Excellent problem-solving and troubleshooting skills across software, infrastructure and cloud platforms.
  • Strong written and verbal communication skills, including confidence in customer-facing roles.
  • Hands-on experience with:
    • Infrastructure as Code (Terraform, Ansible or similar)
    • CI/CD pipelines and DevOps tooling
    • C# (.NET 8+) and/or Java (Spring)
    • JavaScript using a modern framework (React, Angular or similar)
    • Bash and PowerShell
    • AWS, ideally including Amazon Connect
    • Containerisation and orchestration (Docker, Kubernetes)
    • Linux environments
Nice to Have
  • Experience with relational databases such as MSSQL
  • Experience with Redis or similar caching technologies
  • Exposure to Azure
  • Exposure to Google Cloud Platform (GCP)
  • Experience with Go
  • Experience with VMware
  • Telephony or IVR experience
Why Join Us
  • Work on high-impact AI, cloud and DevOps transformation programmes for leading global brands.
  • Be part of a collaborative, outcomes-driven engineering culture with strong DevOps practices.
  • Continuous learning with access to mentoring, frameworks and clear career progression.
  • An inclusive and supportive environment where diversity is valued and everyone can thrive.

Senior Software Engineer employer: Sabio Group

At Sabio Group, we pride ourselves on being a leading employer in the tech industry, particularly for Senior Software Engineers looking to make a significant impact. Our London-based team thrives in a collaborative and inclusive environment that fosters continuous learning and professional growth, offering access to mentoring and clear career progression. Join us to work on transformative AI and cloud projects for top global brands while enjoying a supportive culture that values diversity and innovation.

Sabio Group

Contact Details:

Sabio Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Software Engineer

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Sabio Group or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Sabio Group.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Sabio Group.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Sabio Group that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior Software Engineer

DevOps Mindset
Automation-First Engineering
Infrastructure as Code (Terraform, Ansible)
CI/CD Pipelines
C# (.NET 8+)
Java (Spring)
JavaScript (React, Angular)

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Sabio Group.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Sabio Group and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Sabio Group

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Sabio Group uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.