Software Engineer in London

Software Engineer in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Develop innovative software solutions and support cutting-edge digital services.
  • Company: Join a dynamic employee-owned tech consultancy focused on defence and digital innovation.
  • Benefits: Enjoy competitive salary, flexible working, generous holiday, and professional development opportunities.
  • Other info: Work on diverse projects and enjoy employee ownership benefits from day one.
  • Why this job: Make a real impact with your skills in a collaborative and forward-thinking environment.
  • Qualifications: Proficient in Python, microservices, and container orchestration; security clearance required.

The predicted salary is between 63000 - 77000 £ per year.

DIGI2AL is an employee-owned defense-focused digital services consultancy. A vendor-agnostic UK Crown Commercial Services accredited supplier, we have delivered over 120 cloud-hosted digital services across the public sector, working in partnership with clients to research and develop outcomes and services spanning artificial intelligence, data science, low code and complex code software engineering, cyber security, cloud engineering, and user-centred design.

At DIGI2AL, our technology values drive everything we do. We are committed to open, contemporary and secure solutions that put users first. We embrace cutting-edge technologies while ensuring interoperability, resilience and ethical innovation. By prioritising transparency, adaptability and security, we enable organisations to build future-proof digital services that deliver real impact.

We are building a team to support a new opportunity providing Engineering and Technical support for our data fusion platform. This team will drive the operational implementation of this low-TRL product, bridging the gap between tactical edge sensors in low-bandwidth environments and strategic HQs running enterprise analytics.

Requirements

  • Python Engineering: High proficiency in Python for microservices, API development (FastAPI/Flask), data processing, and backend service development.
  • Docker & Container Orchestration: Deep knowledge of containerisation using Docker, multi-stage builds, minimal base images (for bandwidth-constrained deployments), and orchestration (Kubernetes/K3s) at the tactical edge.
  • Palantir Platform Integration: Building integrations against Palantir APIs/SDKs, custom widgets/functions, and webhooks to extend core platform capabilities.
  • Disconnected / Edge Architectures: Designing resilient software for DIL (Disconnected, Intermittent, Limited bandwidth) environments, including store-and-forward mechanisms and offline sync.
  • CI/CD & Security Practices: Writing secure code adhering to MoD cyber security standards, automated testing, and building pipelines that package software into deployable Docker artifacts.

The Experience You'll Bring

  • Development & Tech: Python, Microservices, REST APIs, FastAPI, Flask, Asynchronous Programming, Object-Oriented Programming (OOP), Test-Driven Development (TDD).
  • DevOps & Deployment: Docker, Docker Compose, Multi-Stage Builds, Kubernetes, K3s, Edge Computing, CI/CD Pipelines, Store-and-Forward Architecture.

Start Date: ASAP

Security Requirements: Minimum clearance required is SC - due to the nature of the role and the security requirements the post holder must be a British Citizen

Days on Site: 2-3

Travel: The role would be ideally based in London but we are willing to consider applications from across the UK. There will be a requirement for travel to client sites.

Benefits:

  • 25 days holiday increasing annually up to a maximum of 30 days
  • Support for flexible working
  • 2 paid charity days a year
  • 16 weeks of full pay Maternity leave
  • 2 weeks full pay Paternity leave
  • Annual bonus - all employees are eligible (following successful completion of probationary period) - level varies by position and is dependent on company performance
  • Discretionary bonus for exceptional performance
  • Employee Ownership Trust - from day 1 employees share in the benefits of the company
  • Support with your professional development including training and certifications and attendance at conferences
  • Diverse and interesting projects which give you an opportunity to make a difference
  • Choice of laptop and screen
  • Full-time

Software Engineer in London employer: Digi2al Limited

At DIGI2AL, we pride ourselves on being an employee-owned consultancy that champions innovation and collaboration in the defence sector. Our London-based team enjoys a vibrant work culture that prioritises flexibility, professional development, and meaningful contributions to diverse projects. With generous benefits including up to 30 days of holiday, paid charity days, and a commitment to employee ownership, we empower our engineers to thrive while making a real impact in the digital services landscape.

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Contact Details:

Digi2al Limited Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Software Engineer in London

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 Digi2al Limited 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 Digi2al Limited.

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 Digi2al Limited.

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 Digi2al Limited 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 Software Engineer in London

Python
Microservices
API Development
FastAPI
Flask
Asynchronous Programming
Object-Oriented Programming (OOP)

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 Digi2al Limited.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Digi2al Limited 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 Digi2al Limited

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 Digi2al Limited 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.