Job Specifications
Job Title: Senior Software Engineer
Location: London (Hybrid: 2-3 days/week in office)
Contract Type: Permanent
Salary: up to £100,000(DOE)
About the Role
We're looking for a skilled and experienced Senior Software Engineer to join a fast-paced, product-focused team building innovative technology that delivers real impact. You'll work across the full development life cycle-from design and implementation to deployment and monitoring-taking ownership of your work and contributing to a collaborative engineering culture.
This is a hands-on role where you'll be empowered to make technical decisions, mentor others, and help shape the future of a platform used by thousands.
Key Responsibilities
Design, build, release, and monitor software systems end-to-end
Collaborate with product, design, and data teams to deliver user-focused features
Provide technical leadership and mentorship to other engineers
Use data to inform decisions and prioritise development efforts
Work flexibly across the stack, with opportunities to specialise or broaden your scope
Essential Experience
Proven ability to define and deliver long-term technical direction in ambiguous environments
Full-stack development experience, with ownership of technical decisions and outcomes
Experience designing and deploying scalable, observable, and maintainable systems
Familiarity with microservices architecture (synchronous and asynchronous)
Strong experience with NodeJS, TypeScript/JavaScript, and React
Good understanding of cloud platforms (AWS, GCP, Azure)
Solid grasp of database technologies and trade-offs
Experience with automated testing and web security best practices
Background in SaaS, ideally B2B2C or consumer-facing tech
Desirable Experience
React Native best practices
Native app development (iOS, Android), Expo
Event-driven systems and distributed architecture
Technologies such as GCP (GKE, PubSub, BigQuery), Temporal, Postgres, CircleCI, ArgoCD, Kubernetes, Helm, Docker, Terraform
Experience in zero-to-one product development or highly innovative domains
Benefits
Competitive salary
25 days annual leave plus bank holidays
Private healthcare and life assurance
Dedicated Learning & Innovation time every second Friday
Hybrid working with flexible hours
Free drinks and snacks in their london office
Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.
Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.
By applying for this role your details will be submitted to Modis International Ltd and/or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.
About the Company
Akkodis is a global digital engineering company and Smart Industry leader. We enable clients to advance in their digital transformation with Talent, Academy, Consulting, and Solutions services. Our 50,000 experts combine best-in-class technologies, R&D, and deep sector know-how for purposeful innovation. We are passionate about Engineering a Smarter Future Together.
With a shared passion for technology and talent, 50,000 engineers and digital experts deliver deep cross-sector expertise in 30 countries across North America, ...
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