Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Craft compelling proposals and collaborate with a dynamic sales team.
- Company: Join OneStream, a forward-thinking tech company with a strong team culture.
- Benefits: Gain hands-on experience, training opportunities, and work remotely.
- Why this job: Make an impact while developing your writing and project management skills.
- Qualifications: Pursuing a degree in Marketing, Writing, or IT; fluent in French and English.
- Other info: Fast-paced environment with excellent career growth potential.
The predicted salary is between 500 - 1500 £ per month.
Location: Remote, UK (Ideally London or Manchester)
Employment Type: Internship (Full-time)
Programme Duration: Monday 6th July 2026 to Friday 11th September 2026
OneStream is seeking motivated candidates for its 2026 internship program. Interns will gain hands-on experience, collaborate with professionals, and work on impactful projects in a fast-paced environment. Our internship is intended for rising seniors and graduate students enrolled in a degree-seeking program, with graduation expected after the internship program concludes. If you’re eager to learn and ready to take the next step in your career, we’d love to hear from you.
The Proposal Team are looking for a Proposal Writer Intern to join our Sales Operations team. As a Proposal Writer Intern, you will support OneStream’s sales organization in the RFP/RFI process by preparing well-written, accurate and cohesive proposals. Exceptional writing, editing/formatting, organization, collaboration and time management skills are a must.
Primary Duties & Responsibilities
- Assist with RFI/RFP projects – from initial receipt from sales to final submission to the client – to ensure an on-time submission.
- Coordinate the contributions of project team members (i.e., sales, solution consulting, finance, legal, product management, and other SMEs, as needed) and manage internal deadlines to develop high quality, compliant responses.
- Participate in team alignment calls and strategy discussions to clarify scope of work, gain insights into the business opportunity, establish internal milestones, understand key messages.
- Respond to corporate-oriented RFI/RFP questions.
- Manage the proposal finalization process—formatting proofreading and editing for accuracy, clarity and readability.
- Assist with knowledge/content library.
- Proactively manage a workload that includes responsibility for multiple proposal assignments and other tasks, as required, in a fast-paced, deadline-driven environment.
Required Education
In pursuit of a Bachelors degree or Masters degree in a relevant business area such as Marketing, Writing/Technical Writing or Information Technology.
Preferred Education & Experience
Undergraduate students preferred (graduating between Winter 2026 and Spring 2027). Previous internship experience is nice to have but not necessarily required. Experience in Microsoft Office Suite - PowerPoint, Outlook, Excel.
Knowledge, Skills & Abilities
- Able to effectively prioritize among multiple, competing, high priority RFI/RFP responses.
- Excellent communicator (written and oral), able to translate complicated ideas into language easily understood by others.
- Ability to thrive in a fast paced, highly collaborative and cross-functional team setting.
- Exceptional organizational and project management skills.
- Strict attention to detail and accuracy; expert formatting, editing and proofreading skills.
- Project and time management skills.
- Team player, able to work both collaboratively and independently.
- Fluent in French and English (written and oral).
Who We Are
Why Join The OneStream Team
- Transparency around corporate structure, salary, and benefits.
- Core value of customer success.
- Variety of project work (not industry-specific).
- Strong culture and camaraderie.
- Multiple training opportunities.
All candidates must be legally authorized to work for any company in the country where this position is located without sponsorship. OneStream is an Equal Opportunity Employer.
Proposal Writer Intern in Manchester employer: Unilock Ltd
Contact Detail:
Unilock Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Proposal Writer Intern in Manchester
✨Tip Number 1
Network like a pro! Reach out to current or former interns at OneStream on LinkedIn. Ask them about their experiences and any tips they might have for landing the Proposal Writer Intern role. Personal connections can give you insights that no job description can.
✨Tip Number 2
Prepare for the interview by practising common questions related to proposal writing and teamwork. Think about examples from your studies or previous experiences where you demonstrated your writing skills and ability to collaborate. We want to see how you can shine in a fast-paced environment!
✨Tip Number 3
Show off your language skills! Since this role requires fluency in both French and English, be ready to demonstrate your proficiency. You could even prepare a short proposal in both languages to showcase your writing abilities during the interview.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re serious about joining the OneStream team. Make sure your CV and cover letter highlight your relevant skills and enthusiasm for the role!
We think you need these skills to ace Proposal Writer Intern in Manchester
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Proposal Writer Intern role. Highlight your writing skills and any relevant experience that aligns with the job description. We want to see how you can contribute to our team!
Show Off Your Writing Skills: Since this role is all about proposals, include samples of your writing if possible. Whether it's a school project or a blog post, we want to see your ability to communicate clearly and effectively. Don’t be shy!
Be Organised: Demonstrate your organisational skills in your application. Mention any tools or methods you use to manage your time and projects. We love candidates who can juggle multiple tasks and still meet deadlines!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team!
How to prepare for a job interview at Unilock Ltd
✨Know Your Proposals
Before the interview, brush up on what makes a great proposal. Understand the RFP/RFI process and be ready to discuss how you would approach writing proposals. This shows your enthusiasm and readiness to contribute.
✨Showcase Your Writing Skills
Prepare a portfolio of your writing samples, especially if they relate to business or technical writing. Be ready to discuss your editing and formatting process, as these skills are crucial for the role.
✨Demonstrate Team Spirit
Since collaboration is key in this role, think of examples where you've worked effectively in a team. Highlight your ability to manage deadlines and coordinate with others, as this will resonate well with the interviewers.
✨Be Bilingual and Confident
As a French-speaking intern, be prepared to demonstrate your language skills during the interview. Practice discussing your experiences in both English and French to show your fluency and confidence in communication.
