At a Glance
- Tasks: Build and maintain integrations that power Oak’s platform using C#.
- Company: Join Oak Engage, a fast-growing SaaS company transforming employee engagement.
- Benefits: Enjoy flexible working, private health insurance, and generous holiday policy.
- Other info: Be part of a mission-driven team with excellent growth opportunities.
- Why this job: Make a real impact by solving enterprise challenges for top UK brands.
- Qualifications: 3-5+ years of C# experience and strong API knowledge required.
The predicted salary is between 50000 - 60000 £ per year.
Location: Hybrid, Newcastle or Remote (UK Based)
Reports to: Head of Engineering
Type: Full-time
Join Oak Engage – Where Communication Meets Connection. At Oak Engage, we’re on an exciting growth journey—backed by a major investment from NorthEdge to scale our impact and redefine the future of employee engagement. Trusted by some of the UK’s biggest brands, including Aldi, Five Guys, and ITV, we help organisations connect, engage, and empower their people through smarter, more personalised internal communication.
About the Role
We’re looking for a skilled Integrations Engineer (C#) to build and maintain the external integrations that power Oak’s platform. You’ll be working on everything from HRIS and identity integrations to bespoke APIs and third-party system connectors—helping our customers connect Oak seamlessly into their existing tech stack. This is a hands-on role ideal for someone who enjoys working with APIs, data mapping, authentication flows, and solving real-world integration challenges in enterprise environments.
What You’ll Do
- Develop and maintain secure, scalable integrations between Oak and third-party systems (e.g. Azure AD, Workday, SAP, custom APIs)
- Collaborate with customer success and implementation teams to support integration requirements
- Own authentication flows (OAuth2, SAML, etc.) and integration-specific APIs
- Maintain integration documentation and configuration guides
- Troubleshoot and resolve integration issues across customer environments
- Build reusable components and tools to streamline future integrations
What We’re Looking For
- 3–5+ years of experience with C# and .NET (preferably .NET Core/.NET 6+)
- Strong experience working with APIs, webhooks, and authentication protocols (OAuth, SAML)
- Knowledge of enterprise integration patterns and secure data handling
- Experience with Azure services and identity providers a strong plus
- Great problem-solving and communication skills, especially in customer-facing scenarios
Why Join Oak?
- A meaningful role in a mission-led SaaS company with strong growth and product-market fit
- The chance to work with household brands and solve real-world enterprise challenges
- Flexible hybrid or remote working options
- Private health insurance, life insurance, and Employee Assistance Programme (EAP)
- Gym contribution and travel allowance
- Enhanced maternity, paternity, and discretionary leave
- Generous holiday policy (25 days +
Remote Integrations Engineer (C#) in Slough employer: Oak Engage
At Oak Engage, we pride ourselves on being a purpose-driven SaaS company that values innovation and employee engagement. With a flexible hybrid or remote working model, competitive benefits including private health insurance and generous holiday policies, and a culture that fosters growth and collaboration, we empower our team to thrive while making a meaningful impact for some of the UK's leading brands. Join us in shaping the future of work in an environment that champions bold thinkers and ambitious doers.
StudySmarter Expert Advice🤫
We think this is how you could land Remote Integrations Engineer (C#) in Slough
✨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 Oak Engage 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 Oak Engage.
✨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 Oak Engage.
✨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 Oak Engage 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 Remote Integrations Engineer (C#) in Slough
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 Oak Engage.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Oak Engage 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 Oak Engage
✨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 Oak Engage 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.
