Software Integrations Engineer

Software Integrations Engineer

A fantastic opportunity for a Software Integrations Engineer to join a high-growth B2B SaaS company delivering powerful solutions to enterprise clients. This position is perfect for a software engineer who enjoys working across systems—developing features, building integrations, and enabling smooth deployment of complex software products into client environments.

This is a hands-on engineering role focused on writing and maintaining code to support integration pipelines, APIs, and data flows—working as part of a collaborative, high-performing product and engineering team.

Location: Central London – minimum 3 days per week onsite

Salary: £50,000 – £75,000 (depending on experience) excellent benefits

Requirements for Software Integrations Engineer

• Strong commercial experience as a Software Engineer or Developer, ideally within a SaaS or cloud-based environment
• Solid programming skills in at least one modern language (e.g. Python, JavaScript, TypeScript, Java, Go, etc.)
• Experience designing and building API-driven integrations and working with third-party platforms
• This company values an excellent academic history so is looking for a 2:1 or above in Computer Science, Engineering, Mathematics, or similar and at least ABB at A-Level
• Familiarity with cloud services and infrastructure (AWS, GCP, Azure)
• Knowledge of CI/CD pipelines and version control tools such as Git
• Strong problem-solving skills and the ability to communicate effectively with both internal and external technical teams
• A 2:1 or above in Computer Science, Engineering, Mathematics, or a related STEM subject

Responsibilities for Software Integrations Engineer

• Design, develop and maintain robust integration services and APIs to support customer onboarding and custom deployments
• Work closely with client-side technical teams to understand integration requirements and build tailored solutions
• Write clean, scalable code for backend services and integration layers
• Contribute to system design and architecture for scalable, maintainable integrations
• Support deployment and troubleshoot integration issues across staging and production environments
• Collaborate with developers, DevOps, and product stakeholders to continually improve the integration pipeline

What this role offers:

• The chance to work at a high-growth SaaS company solving real-world technical challenges
• A role that combines deep engineering work with system-level thinking and client impact
• Friendly and technically strong team environment
• Excellent central London office space with hybrid working options

Applications

If you’d like to apply for this Software Engineering role, please send your CV via the relevant links!

We’re committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments due to disability for your application or during the interview process, please highlight this by emailing us (if this email address has been removed by the job-board, full contact details are readily available on our website).

Keywords – Software Integrations Engineer / Backend Developer / Integration Developer / API Developer / Systems Integration Engineer / Platform Engineer / Software Engineer / SaaS Developer / Solution Engineer / Python Developer / TypeScript Engineer / Java Developer / API Integration / Cloud Engineer / OAuth / SAML / Webhooks / Microservices / REST APIs / CI/CD / Git / Docker / Kubernetes / AWS / GCP / Azure / Computer Science Graduate / B2B Software / Integration Pipelines / Software Deployment

RedTech Recruitment Ltd focus on finding roles for Engineers and Scientists. Even if the above role isn’t of interest, please visit our website to see our other opportunities.

We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.