At a Glance
- Tasks: Lead software projects, mentor engineers, and deliver AI solutions that make a real-world impact.
- Company: Fast-growing tech business focused on data and AI in defence environments.
- Benefits: Competitive salary, annual bonus, 26 days holiday, and £1,000 learning budget.
- Other info: Hybrid work model, opportunity to work abroad, and a vibrant team culture.
- Why this job: Shape the future of technology while working with cutting-edge tools and a supportive team.
- Qualifications: Strong Python skills, experience in software delivery, and leadership abilities.
The predicted salary is between 56250 - 68750 £ per year.
Join a fast-growing technology business delivering impactful data and AI solutions across complex defence environments.
This is a hands‑on leadership role where you’ll shape technical direction, lead delivery teams, and build scalable software that makes a real‑world difference.
Role Overview
Location
Bath area (3 days on‑site per week)
Package
Competitive salary + annual bonus + extensive benefits package
Industry
- Data, AI & Software Engineering
- What You’ll Be Doing
- Lead the end‑to‑end delivery of complex software engineering projects from concept through to deployment
- Oversee the design, development, testing, and release of scalable, production‑ready solutions
- Build and maintain strong relationships with clients and key stakeholders
- Develop and optimise data pipelines using Python and SQL
- Deliver AI‑enabled solutions, including systems leveraging Large Language Models
- Champion engineering best practices across version control, CI/CD, cloud deployment, and containerisation
- Mentor and support engineers, helping to grow technical capability across the team
- Coordinate project delivery across multiple workstreams, ensuring quality and accountability
- Translate business challenges into practical technical solutions and delivery strategies
- Contribute to proposals, bids, and identifying new technical opportunities
- Drive continuous improvement across engineering standards, tooling, and processes
- Provide technical leadership across both client projects and internal initiatives
- Main Skills Needed
- Strong experience leading software engineering projects through full delivery lifecycles
- Advanced Python expertise, including OOP, concurrency, recursion, and decorators
- Solid experience building backend services, APIs, and data engineering pipelines
- Strong SQL skills and experience working with databases such as Postgre SQL or SQL Server
- Experience working within cloud environments such as AWS or Azure
- Strong understanding of Docker, containerisation, and Linux‑based environments
- Experience implementing CI/CD pipelines using tools such as Git Hub Actions or Azure Dev Ops
- Confident working within Git‑based development workflows and code review processes
- Proven ability to lead technical teams and manage delivery across multiple projects
- Strong communication and stakeholder management skills
- Excellent problem‑solving, organisational, and decision‑making abilities
- Experience with C++ or Fortran would be beneficial but isn’t essential
- DV clearance or eligibility to obtain it is required
- What’s in It for You
- Annual performance bonus
- 26 days holiday + bank holidays + your birthday off
- Enhanced family leave policies
- £1,000 annual learning and development budget
- Hybrid working flexibility
- Opportunity to work abroad for up to 4 weeks each year
- Choice of Mac Book or high‑spec Windows laptop
- Collaborative, supportive, and entrepreneurial culture
- Exposure to varied projects, industries, and modern technologies
- Regular socials, office perks, and a genuinely close‑knit team environment
- Interview Process
- 20‑minute introductory video call
- 45‑minute live coding assessment
- Final‑stage in‑person interview in London
We are an equal opportunity employer and value diversity at our company.
We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
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Lead Software Engineer in Bath employer: Addition
Join a leading consumer brand that prioritises innovation and collaboration, offering a dynamic work environment in the heart of London. As a Digital UI Designer, you'll have the chance to significantly impact the online experience for millions while working alongside talented professionals in a supportive studio team. With a strong focus on employee growth and a commitment to diversity, this role provides an exciting opportunity to contribute to meaningful projects within the thriving hospitality and ecommerce sectors.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Software Engineer in Bath
✨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 Addition 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 Addition.
✨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 Addition.
✨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 Addition 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 Lead Software Engineer in Bath
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 Addition.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Addition 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 Addition
✨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 Addition 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.