Bid Writer
Vacancy Reference: CLA- 433
Position: Full-time
Location: London (with occasional visits to Salisbury, Wiltshire)
Salary: £40,000 - £55,000
At Callen-Lenz, we are expanding the limits of what is possible. We specialise in crewed and uncrewed aircraft operations and technology and having recently received investment into the business we are going through a period of rapid growth and development and are looking for key roles to assist with these changes. Callen-Lenz offers innovative and customer-focused UAS solutions through our 4 key business strands: technical services, products, platforms and operational services. We are looking for individuals to help drive forward our expansion, placing you at forefront of UAS development in the UK.
Our Values
Innovation
Integrity
Collaboration
Excellence
Why Work for Us
Our headquarters are located in the heart of rural Wiltshire, close to the historic city of Salisbury, with an additional satellite office in London that supports our continued growth and collaboration. You will join our rapidly growing, friendly and multi-disciplined team, working on a range of diverse and interesting projects, leading the way in this exciting field and witnessing the full lifecycle of our products. The Callen-Lenz team are passionate about what we do, and we are searching for individuals to grow with us as we expand into the aerospace industry.
Our benefits include:
25 days annual leave per year (plus bank holidays)
Buy/Sell holiday policy up to 5 days either way
Pension Scheme via Royal London
Company contributed Share Incentive Plan.
Green Car Scheme
Life assurance scheme (6x basic salary)
Income protection policy (75% of basic salary)
Private Health Insurance via Bupa
Private Dental insurance via Bupa
Enhanced Maternity and paternity
1 Professional membership reimbursed per year
1 paid volunteering day per year
Access to an independent financial advisor year round
Training & development opportunities
About the role
In the role of Bid Writer, you will be responsible for producing high-quality written responses for bids and proposals. You will work closely with subject matter experts within the business as well as working closely with the wider business development team. You will ensure all written content is clear, concise, persuasive, and tailored to meet the specific requirements of the client and tendering authority.
Responsibilities
Proposal Writing and Development:
Proposal Writing : Develop high-quality proposal responses, white papers and supporting customer documentation.
Tailoring Content : Work with technical experts to tailor responses that align with customer needs while emphasising the company's unique selling points (USPs) and value proposition(s).
Proposal planning : Familiarity with process of story boarding through to the development of structured proposals.
Bid Planning and Coordination:
Team Coordination : Coordinate contributions from cross-functional teams including Engineering, Commercial, Programmes, Supply Chain, Finance and Quality.
Document structure : Ensure that all parts of the bid, including supporting documents, appendices, and pricing, are compiled in a structured and coherent manner.
Bid Planning : Support bid manager in the coordination of bid and proposal activities from opportunity qualification through proposal submission.
Governance Reviews : Support bid and proposal manager in the preparation of governance reviews including opportunity reviews, gate reviews and coloured team reviews.
Compliance and Quality Assurance:
Compliance Checks : Verify that all legal, financial, and technical requirements are met in the submission.
Quality control: Check the accuracy of bids by proofreading and editing proposals to maintain high standards of presentation and content clarity.
Scoring matrix check: If applicable review bids against tender evaluation criteria to maximise scoring opportunities and ensure bid alignment with client expectations.
Stakeholder Engagement:
Internal Stakeholder Management: Build and maintain strong relationships with internal stakeholders (management, commercial, engineering, finance teams) and external stakeholders (clients, suppliers).
Internal communication : Facilitate internal meetings and discussions to clarify bid strategies, responsibilities, and deliverables within the team.
Communication skills: Communicate technical details in a clear and persuasive way to non-technical stakeholders.
Bid Strategy and Development:
Solution development : Contribute to the development of bid strategies by identifying strengths and weaknesses in the bid process and suggesting improvements.
Support the development of win themes: Identify opportunities for differentiating the bid from competitors through innovation, cost-effective solutions, or superior service offerings.
Documentation and Content Management:
Process Improvement: Maintain a repository of standard bid documents, templates, and case studies to support future bids.
Knowledge repository : Develop and update a library of standardised bid responses for efficiency in future bids, reducing time for research and content creation.
Best practice : Document lessons learned from past bids to inform and improve future submissions.
Health & Safety:
Demonstrate in daily activities a commitment to health and safety in the workplace by always ensuring tasks are performed in the safest possible manner.
Report all hazards and incidents that the individual is party to, or observes, in the correct manner.
When required or directed, participate in any health and safety training.
Perform other related duties as required
Qualifications
Bachelor's degree in Business, Marketing, Communications, or a related field.
Skills and Experience
Essential:
Experience in a similar role.
Strong experience in technical documentation.
Familiar with the Shipley business winning process, or equivalent.
Ability to deliver high quality documentation under tight deadlines with changing requirements.
Strong Writing and Communication Skills.
Ability to craft clear, concise, and persuasive proposals.
Aptitude for gathering and analysing relevant information to enhance bid content.
Ability to manage multiple bids at once, with strong organisational and time-management skills.
Strong attention to detail, ensuring high standards of accuracy and compliance in every submission.
Ability to work with multiple stakeholders across different departments.
Strong attention to detail and creativity when creating proposals.
Desirable:
Knowledge in Uncrewed Air Systems.
Experience of creating CONOPS.
Familiarity with public and private sector tendering procedures, often including frameworks like OJEU (Official Journal of the European Union).
A background in engineering or aerospace is a plus.
Personal Attributes
Must be a British Citizen or have an existing right to work in the UK.
Ability to commit to occasional national and international travel.
Excellent communicator.
Team player and a quick learner with the ability to learn independently.
Enthusiasm for their work and self-motivated.
A full valid UK driving license.
Ability to hold Security Clearance – 5 years residence in the UK.
Callen-Lenz is an equal opportunities employer, committed to building an inclusive working environment. We welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation, or age. It is essential that the successful candidate must, by the start of their employment have permission to work in the UK. Proof of identity and eligibility to work in the UK will be required prior to commencement of employment.
Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks.
£40k - £50k per annum
...Seeking an exceptional Framework Bid Writer to join a leading UK consultancy firm specialising in public sector IT solutions and services. Company Overview: This company is a well-established management consultancy focused on delivering IT and business solutions to government...SuggestedPermanent- £34k - £44k per annumEstimatedCompany: ASHBRITTLE Job Type: Permanent, Full TimeSuggestedPermanentFull-time
- £38k - £50k per annumEstimated...transition. In this role, you will help shape how Connected Kerb presents its value to customers and partners through high-quality bid and proposal content. You will play an important part in turning complex commercial, technical, and operational information into clear,...SuggestedFull-timeHybrid workingFlexible hours
£40k - £42k per annum
...Bid Writer A leading civils infrastructure contractor working across the highways, rail, structures, tunnelling, marine and energy sectors is looking to appoint an experienced Bid Writer to join their team in Paddington, London. As a key member of the Work Winning Team...SuggestedPermanent- ...Bid Writer THE COMPANY Multi-award-winning commercial cleaning & facilities management company, with an expert focus on high-end commercial clients, from luxury retail to education, corporate offices, and even royalty. Having started as a family business over 20 years...SuggestedOn-siteProbationary periodFlexible hoursWeekend work
- ...are well-positioned to support our clients now and in the future. Overview of role: We are seeking an innovative and creative bid writer who can produce accurate and compelling content and who is driven by success. The Bid Writer will operate across the Sureserve...Immediate start
£45k - £60k per annum
...Are you a talented Bid Writer with a passion for creating compelling, high-quality submissions that win work? We are looking for an experienced Bid Writer to join the pre-construction team of a leading UK construction contractor. This is an exciting opportunity to play a...Permanent£40k - £50k per annum
...Bid Writer Hayes, London - Hybrid Up to £50,000 + Commission Join our Business Development team as our first dedicated Bid Writer, taking ownership of tender responses and supporting sales colleagues to deliver high-quality, winning submissions. As our tender activity...PermanentFull-timeHybrid workingOn-siteMonday to WednesdayFlexible hours£40k - £50k per annum
A unique opportunity to develop your bid writing career within the healthcare, medical, and dentistry industries, supporting organisations... ...provide a structured and rewarding environment to grow as a bid writer. Job Overview: This role is ideal for an experienced Bid Writer...PermanentHybrid workingFlexible hours£50k - £55k per annum
...Senior Bid Writer Salary: £50,000–£55,000 per annum (dependent on experience) Contract: Full Time Location: London or M4 Corridor About the Role An established and highly respected international civil engineering contractor is seeking an experienced Senior Bid...PermanentFull-timeOn-siteWork from homeProbationary period- £59k - £76k per annumEstimated...talent to join the SYSTRA signature team and be part of leading the way in infrastructure design. Context As part of SYSTRA’s bid team, you will play a key role in contributing to the expansion of our business by being a champion for the Quality aspect of bidding....Immediate start
- ...to be a trusted partner for now and the future. Overview of role: We are looking for a motivated and detail-oriented Junior Bid Writer to join our team and support the delivery of high-quality, compelling bid and tender submissions. This is a fantastic opportunity...Immediate start
- £45k - £59k per annumEstimatedProposal Writer We are currently seeking a full-time, office-based Proposal Writer to join our Proposal and Feasibility team in London... ...operations and business development teams to prepare proposals during the bidding process for new business in the pharmaceutical industry with the...Full-timeOn-siteFlexible hours
- £40k - £52k per annumEstimated...RFx requests efficiently and effectively. The EMEA-based Proposal Writer is a newly created role and will help further scale the RFP... ...2) hands-on proposal management on a selection of strategic EMEA bids. What You'll Do Regional Program Support Content management and...Full-timeHybrid workingOn-siteFlexible hours
£39k - £45k per annum
Reporting to: Publisher, Zaffre Fiction Location: 5th Floor, HYLO, 105 Bunhill Row, London, EC1Y 8LZ Working pattern: Hybrid - minimum of two days per week in the office; up to three days per week working from home Department: Editorial Imprint: Zaffre Salary...Full-timeHybrid workingOn-siteWork from homeFlexible hours- £48k - £64k per annumEstimatedAbout Springer Nature: Springer Nature is one of the leading publishers of research in the world. We publish the largest number of journals and books and are a pioneer in open research. Through our leading brands, trusted for more than 180 years, we provide technology-enabled...Full-timeFreelanceFlexible hours
- £39k - £50k per annumEstimatedThe Commissioning Editor will oversee the development, editorial direction, and delivery of Natural History series and specials for National Geographic's streaming, linear, and branded platforms. This role partners with internal teams and external production companies to shape...On-siteWork from homeMonday to Friday
$120 per hour
About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position...Remote jobSummer work£29.85k - £35.49k per annum
Trusts & Statutory Fundraising Officer London, United Kingdom, E1 7PF Contract: Full Time, Permanent. Salary: £29,849.40 - £35,493.06 Closing Date: 24th Aug 2026 Interviews will be held w/c: 1st Sptember 2026 Centrepoint, the UK’s leading youth homelessness charity...PermanentFull-timePart-timeHybrid workingOn-siteWork from homeShift work1 day/week£29k per annum
Job Description & Person Specification Fundraising Officer Salary : £29,000 per annum Contract : Permanent Hours : Full-time, 40 hours per week Location : 3 locations available, North, Midlands, London & South (Remote working from home) Reports to : National...40 hours/weekPermanentFull-timeHybrid workingRemoteWork from homeFlexible hoursAfternoon shift- Join Us and Help Shape Brighter Futures At Depaul UK, we believe in people’s potential — and we take action every day to help unlock it. Whether you’re supporting young people directly or strengthening our organisation behind the scenes, your work will create real, lasting...Long-term contractHybrid workingOn-siteFlexible hours
- £27k - £35k per annumEstimatedAbout our Team: LexisNexis Legal & Professional, which serves customers in more than 150 countries with 11,800 employees worldwide, is part of RELX, a global provider of information-based analytics and decision tools for professional and business customers. Our company has...Full-timeRemoteFlexible hours
- £44k - £58k per annumEstimated...people? And are you curious or passionate about finding or creating great stories and content? If so, you might be our Senior financial Writer. About us SetSales is Northern Europe’s leading sales community and aims to connect and develop commercially-minded executives,...On-siteRemoteMonday to FridayFlexible hours
- About The Role The Telegraph’s Features team provides original, entertaining and inspiring content for our readers. In this role, you will work across the features desk to write features, interviews and provide colour reporting. Working in a fast-paced, news-driven environment...Long-term contractFixed-term contractFlexible hours
- £35k - £46k per annumEstimatedTHE POSITION: EVERSANA is searching for an Insights Writer focused on the European pharmaceutical sector to join the NAVLIN Daily News Team, part of the NAVLIN Insights team. NAVLIN Daily delivers daily news on healthcare policy, pricing & reimbursement (P&R) changes, HTA decisions...40 hours/weekFull-timeOn-siteRemote5 days/week
- This is a fantastic opportunity to join a growing company at the heart of the digital manufacturing revolution. We are trusted by global brands and work across sectors (mobility, consumer goods, defence etc). We have a talented and ambitious team. We value integrity and...TemporaryFlexible hours
£20k - £25k per annum
...Graduate Writer Calling all Copywriters! You possess the mighty power to craft captivating content that wields influence across various digital realms. Your words will leap off the screen, mesmerizing audiences, championing our clients' brands, and igniting meaningful...Shift work- £48k - £63k per annumEstimated...Writing Service UK, choosing experienced professionals can improve both your understanding and assignment quality. At Nursing Assignments Writer, our skilled Nursing Assignment Writers provide personalized support tailored to UK university standards. If you're searching for the...
- About the School Our comprehensive secondary school is committed to providing a high-quality education that fosters academic excellence and personal development. We offer a supportive and inclusive learning environment, with a strong focus on English language and literature...
- £38k - £51k per annumEstimated...will help 100.000 Ukrainians shape their future through education, upskilling, and employment. We are looking for a volunteer Grant Writer responsible for researching, writing, and submitting grant proposals to funding organizations on behalf of the NGO. Role Scope...Remote jobFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Bid Writer. Be the first to apply!


