2,054,269open jobs
123,039companies
253,644added this week
Browse all
Salary
≈ $69k – $133k per year (Estimated)
Location
Hybrid (Basingstoke, United Kingdom)
Seniority
Senior
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 30, 2026. Unum Group scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Unum Group is a Fortune 500 financial protection provider headquartered in Chattanooga, Tennessee, with operations primarily across the United States and the United Kingdom. As a market leader in employer-sponsored benefits, the company specializes in group disability, life, accident, critical illness insurance, and leave management services. Its primary mission is to help protect employees' income and support families during challenging personal health or life events.
Job Posting End Date: November 13

Who are we?

We’re a specialist employee benefits provider, striving to create healthy, happy workplaces. As part of the international Unum Group, we’re on a collective mission to help the working world thrive.

The role

What will you be doing?

The senior software engineer is a key member of the Agile team and works with Technical Product Owner and/or Principal Software Engineer to ensure the delivery of the agile team meets agreed upon architecture standards. They participate in the conceptualisation, design, development and delivery of solutions within their business portfolio in conjunction with business area architects. May research third party/cloud solutions to ensure successful integration of the technology. They will be deep application and technology skillset subject matter experts. The Senior Software Engineer plays a critical role in mentoring Software Engineers and Associate Software Engineers to ensure we are growing future talent within the agile teams.

What will you bring?

  • Proven full-stack development experience, including hands-on work with Azure, .NET, React and AI (essential)
  • Strong software development experience with a proven delivery track record in a Scrum/Agile environment
  • Solid experience of test-driven development (TDD), unit testing, automation tools and continuous integration
  • A logical, analytical and innovative approach to problem solving, with great attention to detail
  • Excellent communication skills and confidence leading technical discussions with colleagues and stakeholders
  • A self-motivated, results-focused mindset and the ability to motivate others
  • A genuine passion for delivering solutions that delight customers

What you'll be doing

  • Leading the design, development and delivery of features across our application portfolio, from concept through to deployment and beyond
  • Providing technical leadership on EPIC features, making sure solutions are secure, scalable and built to agreed standards
  • Writing, testing and documenting high-quality code, with a strong focus on test automation and continuous integration
  • Working closely with architects, Business Analysts, UX designers, Test Engineers and Technical Support Engineers to bring great ideas to life
  • Championing smart, cloud-based solutions - including buy over build where it makes sense
  • Mentoring Software Engineers and Associate Software Engineers, and taking part in code reviews, sizing and sprint retrospectives
  • Bringing fresh ideas to the team, from proofs of concept and prototyping to evaluating new tools and technologies

In return, you'll benefit from:

  • Competitive salary and generous bonus scheme
  • Private Medical Insurance
  • Defined Contribution pension scheme
  • Life assurance, private medical and income protection insurance
  • Access to a remote GP, nutrition coaching, personal training, unlimited mental health support and medical second opinions
  • 27 days annual leave, plus bank holidays, with the option to buy or sell up to 5 additional days
  • Electric vehicle salary sacrifice scheme with on-site charging facilities
  • Free shuttle bus from Dorking train station
  • A supportive culture focused on wellbeing, development and career growth

#LI-NM1

#LI-Hybrid

Why join us?

At Unum, we’ve created a workplace where people feel supported to progress and grow, and can see their ambitions coming to life.

As a part of our commitment to creating an inclusive workplace, we actively encourage applications from those with disabilities and those with long-term health conditions.

If you meet the essential criteria for the role and choose to opt in to the scheme during your application, you will be offered an interview under the Disability Confident Scheme.

If you need assistance and/or reasonable accommodation due to a disability during the application or recruiting process, please send a request to[email protected].

We are proud to be a Disability Confident Employer.

Company:

Unum UK
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,054,269 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Basingstoke
$201k – $335k per year · In office · Full-Time · London
Python
TypeScript
AI/ML
AI Agents
Text-to-Speech
Voice Agents
DevOps
Kubernetes
Apply
≈ $131k – $232k per year (Estimated) · Hybrid · Bristol
Python
C++
AI/ML
PyTorch
DevOps
HPC
Linux
Apply
≈ $134k – $237k per year (Estimated) · Hybrid · Cambridge
DevOps
Linux
Management
Agile
Apply
$134k – $214k per year · In office · Full-Time · London
Python
Apply
≈ $68k – $166k per year (Estimated) · Hybrid · Cambridge
DevOps
Linux
Management
Agile
Apply
≈ $60k – $147k per year (Estimated) · Hybrid · Contractor · PhD · Liverpool · Basingstoke
Python
Go
JavaScript
Java
TypeScript
SQL
Java
Spring Boot
Databases
Redis
Snowflake
AI/ML
Copilot
Claude Code
Function Calling
AI Agents
RAG
Structured Outputs
Frontend
React.js
DevOps
CI/CD
Git
AWS
Docker
AWS Lambda
Amazon S3
Amazon ECS
Apply
≈ $29k – $54k per year (Estimated) · Equity · In office · Full-Time · Basingstoke
Apply
≈ $35k – $66k per year (Estimated) · In office · Full-Time · 5+ years exp · Basingstoke
Apply
≈ $76k – $128k per year (Estimated) · Hybrid · Full-Time · Master's Degree · Basingstoke
Apply
In office · Basingstoke
Apply
See all jobs
This is one of many
2,054,269 more open roles from verified company boards, updated every day.