141 Marketing Agencies jobs in London

What's the role about? We're looking for a strategic and results-driven Digital Marketing Manager to join our team and lead the planning and execution of paid media activity across search, social, and emerging channels. You'll play a key role in shaping the digital marketing strategy and delivering high-impact campaigns that drive awareness, engagement, and performance both in the UK and internationally. This role will be managing 2 executives and collaborate closely with agencies, channel partners, and internal teams. This is a fantastic opportunity to own and optimise paid media efforts, while contributing to a fast-paced and forward-thinking digital function. Who you are An passionate Digital Marketer, with a strong background in paid media, performance marketing, and cross-channel campaign management. A confident strategist and planner who can balance long-term direction with day-to-day execution. Skilled at managing agencies and internal stakeholders to deliver against business objectives. Analytical and commercially minded, with a solid grasp of budgeting, forecasting, and performance reporting. A proactive self-starter with a coaching mindset, focused on nurturing team growth and empowering others to develop their skills and confidence. Comfortable working in a fast-paced, collaborative and dynamic environment, with competing priorities and tight deadlines. What you'll be doing Plan and execute paid media campaigns across Paid Search, Paid Social, and emerging channels, aligned with seasonal priorities and global strategy. Ensure all campaigns are delivered on time, on budget, and to performance targets. Own day-to-day management of paid media agencies, holding them accountable to KPIs and challenging them to optimise performance. Build strong relationships with agency leads to ensure alignment with business goals. Support and develop a team of 2 executives, overseeing campaign execution and encouraging continuous improvement. Provide training, feedback, and hands-on guidance to help them grow and succeed. Track and manage campaign budgets, ensuring accurate spend tracking, validating invoices, and maintaining financial documentation. Feed accurate data into centralised tools to support reporting and forecasting. Lead on performance reporting and insights, including weekly trade updates and monthly marketing reports. Identify key trends, successes, and areas for improvement with clear, actionable recommendations. Collaborate cross-functionally with teams including analytics, trade, and creative to ensure campaigns align with wider business and site performance goals. Coordinate on go-to-market planning and product priorities that feed into paid media. Monitor industry trends and platform changes, attending relevant events and engaging with press to future-proof strategy. Regularly review partner media plans and flag potential risks or new opportunities. What we offer Competitive salary and company bonus. Up to 65% employee discount. Access to exclusive sample sales. Aviva DigiCare+ wellbeing services. Medicash health support plan. Workplace pension contributions. Enhanced parental leave policies. Electric Vehicle scheme via Octopus Energy. Cycle to Work programme. Season ticket travel loan. Plus further workplace benefits. If you want to start your story at Reiss as our Digital Marketing Manager, don't miss out - apply now! #WeAreReiss We recognise the importance and power of diversity within our business and, as such, we ensure that our people processes are fair, transparent and promote equality of opportunity for all candidates. It is our pledge that candidates will not be discriminated against on the grounds of gender, gender identity or expression, pregnancy, marital status, age, race, colour, ethnic background, nationality, disability, sexual orientation, religion, religious or similar belief. Every individual will be treated with respect. We know that some people won't apply for a role unless they feel they meet all of the requirements listed. We want you to know that finding people who will add to our inspirational culture and have a learning mindset is incredibly important to us. Even if you feel you don't tick all the boxes, we'd still like to hear from you.

What's the role about?



We're looking for a strategic and results-driven Digital Marketing Manager to join our team and lead the planning and execution of paid media activity across search, social, and emerging channels. You'll play a key role in shaping the digital marketing strategy and delivering high-impact campaigns that drive awareness, engagement, and performance both in the UK and internationally.



This role will be managing 2 executives and collaborate closely with agencies, channel partners, and internal teams. This is a fantastic opportunity to own and optimise paid media efforts, while contributing to a fast-paced and forward-thinking digital function.



Who you are




An passionate Digital Marketer, with a strong background in paid media, performance marketing, and cross-channel campaign management.


A confident strategist and planner who can balance long-term direction with day-to-day execution.


Skilled at managing agencies and internal stakeholders to deliver against business objectives.


Analytical and commercially minded, with a solid grasp of budgeting, forecasting, and performance reporting.


A proactive self-starter with a coaching mindset, focused on nurturing team growth and empowering others to develop their skills and confidence.


Comfortable working in a fast-paced, collaborative and dynamic environment, with competing priorities and tight deadlines.





What you'll be doing




Plan and execute paid media campaigns across Paid Search, Paid Social, and emerging channels, aligned with seasonal priorities and global strategy. Ensure all campaigns are delivered on time, on budget, and to performance targets.


Own day-to-day management of paid media agencies, holding them accountable to KPIs and challenging them to optimise performance. Build strong relationships with agency leads to ensure alignment with business goals.


Support and develop a team of 2 executives, overseeing campaign execution and encouraging continuous improvement. Provide training, feedback, and hands-on guidance to help them grow and succeed.


Track and manage campaign budgets, ensuring accurate spend tracking, validating invoices, and maintaining financial documentation. Feed accurate data into centralised tools to support reporting and forecasting.


Lead on performance reporting and insights, including weekly trade updates and monthly marketing reports. Identify key trends, successes, and areas for improvement with clear, actionable recommendations.


Collaborate cross-functionally with teams including analytics, trade, and creative to ensure campaigns align with wider business and site performance goals. Coordinate on go-to-market planning and product priorities that feed into paid media.


Monitor industry trends and platform changes, attending relevant events and engaging with press to future-proof strategy. Regularly review partner media plans and flag potential risks or new opportunities.





What we offer




Competitive salary and company bonus.


Up to 65% employee discount.


Access to exclusive sample sales.


Aviva DigiCare+ wellbeing services.


Medicash health support plan.


Workplace pension contributions.


Enhanced parental leave policies.


Electric Vehicle scheme via Octopus Energy.


Cycle to Work programme.


Season ticket travel loan.


Plus further workplace benefits.





If you want to start your story at Reiss as our Digital Marketing Manager, don't miss out - apply now!



#WeAreReiss



We recognise the importance and power of diversity within our business and, as such, we ensure that our people processes are fair, transparent and promote equality of opportunity for all candidates.



It is our pledge that candidates will not be discriminated against on the grounds of gender, gender identity or expression, pregnancy, marital status, age, race, colour, ethnic background, nationality, disability, sexual orientation, religion, religious or similar belief. Every individual will be treated with respect.



We know that some people won't apply for a role unless they feel they meet all of the requirements listed. We want you to know that finding people who will add to our inspirational culture and have a learning mindset is incredibly important to us. Even if you feel you don't tick all the boxes, we'd still like to hear from you.

What's the role about?



We're looking for a strategic and results-driven Digital Marketing Manager to join our team and lead the planning and execution of paid media activity across search, social, and emerging channels. You'll play a key role in shaping the digital marketing strategy and delivering high-impact campaigns that drive awareness, engagement, and performance both in the UK and internationally.



This role will be managing 2 executives and collaborate closely with agencies, channel partners, and internal teams. This is a fantastic opportunity to own and optimise paid media efforts, while contributing to a fast-paced and forward-thinking digital function.



Who you are




An passionate Digital Marketer, with a strong background in paid media, performance marketing, and cross-channel campaign management.


A confident strategist and planner who can balance long-term direction with day-to-day execution.


Skilled at managing agencies and internal stakeholders to deliver against business objectives.


Analytical and commercially minded, with a solid grasp of budgeting, forecasting, and performance reporting.


A proactive self-starter with a coaching mindset, focused on nurturing team growth and empowering others to develop their skills and confidence.


Comfortable working in a fast-paced, collaborative and dynamic environment, with competing priorities and tight deadlines.





What you'll be doing




Plan and execute paid media campaigns across Paid Search, Paid Social, and emerging channels, aligned with seasonal priorities and global strategy. Ensure all campaigns are delivered on time, on budget, and to performance targets.


Own day-to-day management of paid media agencies, holding them accountable to KPIs and challenging them to optimise performance. Build strong relationships with agency leads to ensure alignment with business goals.


Support and develop a team of 2 executives, overseeing campaign execution and encouraging continuous improvement. Provide training, feedback, and hands-on guidance to help them grow and succeed.


Track and manage campaign budgets, ensuring accurate spend tracking, validating invoices, and maintaining financial documentation. Feed accurate data into centralised tools to support reporting and forecasting.


Lead on performance reporting and insights, including weekly trade updates and monthly marketing reports. Identify key trends, successes, and areas for improvement with clear, actionable recommendations.


Collaborate cross-functionally with teams including analytics, trade, and creative to ensure campaigns align with wider business and site performance goals. Coordinate on go-to-market planning and product priorities that feed into paid media.


Monitor industry trends and platform changes, attending relevant events and engaging with press to future-proof strategy. Regularly review partner media plans and flag potential risks or new opportunities.





What we offer




Competitive salary and company bonus.


Up to 65% employee discount.


Access to exclusive sample sales.


Aviva DigiCare+ wellbeing services.


Medicash health support plan.


Workplace pension contributions.


Enhanced parental leave policies.


Electric Vehicle scheme via Octopus Energy.


Cycle to Work programme.


Season ticket travel loan.


Plus further workplace benefits.





If you want to start your story at Reiss as our Digital Marketing Manager, don't miss out - apply now!



#WeAreReiss



We recognise the importance and power of diversity within our business and, as such, we ensure that our people processes are fair, transparent and promote equality of opportunity for all candidates.



It is our pledge that candidates will not be discriminated against on the grounds of gender, gender identity or expression, pregnancy, marital status, age, race, colour, ethnic background, nationality, disability, sexual orientation, religion, religious or similar belief. Every individual will be treated with respect.



We know that some people won't apply for a role unless they feel they meet all of the requirements listed. We want you to know that finding people who will add to our inspirational culture and have a learning mindset is incredibly important to us. Even if you feel you don't tick all the boxes, we'd still like to hear from you.

Why work for us?
A career at Janus Henderson is more than a job, it's about investing in a brighter future together.
Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right.
Our Values are key to driving our success, and are at the heart of everything we do:
Clients Come First - Always | Execution Supersedes Intention | Together We Win | Diversity Improves Results | Truth Builds Trust
If our mission, values, and purpose align with your own, we would love to hear from you!
Your opportunity
Working collaboratively as part of the Digital Marketing Centre of Excellence, this individual will be responsible for the following key areas:
+ Digital marketing production:
+ Manage the marketing automation and e-mail marketing programme and ongoing activity for organic and paid
+ Ensure seamless integration of digital campaigns, segmentation and distribution lists into our CRM tool and Pardot email platform
+ Contribute to the development and execution of regional social media strategy (paid & organic)
+ Coordination: Support request and activity of the marketing team, coordinate external digital agencies and service providers to help ensure smooth emailing and campaign execution, roll out and monitoring.
+ Performance Tracking: Assist in monitoring and reporting on marketing activity effectiveness using key performance metrics to guide future improvements.
+ Campaign Support: Contribute to the planning and delivery of pan-regional campaigns across EMEA, LATAM, and US Offshore.
+ Campaign Toolkit Development:
+ Work with cross-functional teams (e.g. product marketing, regional leads, investment specialists, design, UX) to help shape campaign messaging and propositions at both capability and product levels.
+ Support the development of campaign assets such as landing pages, emails, social media posts, and webinars.
+ General Support: Carry out additional tasks as needed to support the wider marketing team.
+ Budget & Resource Support: Help manage external resources and track associated budgets.
What to expect when you join our firm
+ Hybrid working and reasonable accommodations
+ Generous Holiday policies
+ Excellent Health and Wellbeing benefits including corporate membership to ClassPass
+ Paid volunteer time to step away from your desk and into the community
+ Support to grow through professional development courses, tuition/qualification reimbursement and more
+ Maternal/paternal leave benefits and family services
+ Complimentary subscription to Headspace - the mindfulness app
+ All employee events including networking opportunities and social activities
+ Lunch allowance for use within our subsidized onsite canteen
Must have skills
+ Proven experience in digital marketing strategy development and execution
+ Strong marketing skills with extensive experience delivering multi-channel campaigns
+ Strong knowledge in marketing platforms such as, Salesforce, Pardot, Adobe suit Marketo / Eloqua / HubSpot, Sprinklr / Hootsuite / LinkedIn Campaign Manager.
+ Usage of Google Analytics
+ Superb project management - able to manage multiple campaigns concurrently
+ Excellent communication and brief-writing skills
+ Knowledge of marketing automation best practice
+ Excellent relationship-building skills, with the ability to collaborate effectively with internal teams and external agencies
+ Ability to persuade and influence stakeholders to achieve a coordinated process (assertive, consensus building)
Nice to have skills
+ Experience in managing marketing processes inclusive of budgets
+ Previous experience within Financial Services, Asset Management is a plus
Supervisory responsibilities
+ No
Potential for growth
+ Mentoring
+ Leadership development programs
+ Regular training
+ Career development services
+ Continuing education courses
You will be expected to understand the regulatory obligations of the firm, and abide by the regulated entity requirements and JHI policies applicable for your role.
At Janus Henderson Investors we're committed to an inclusive and supportive environment. We believe diversity improves results and we welcome applications from candidates from all backgrounds. Don't worry if you don't think you tick every box, we still want to hear from you! We understand everyone has different commitments and while we can't accommodate every flexible working request we're happy to be asked about work flexibility and our hybrid working environment. If you need any reasonable accommodations during our recruitment process, please get in touch and let us know at
#LI-NA1 #LI-HYBRID
Janus Henderson (including its subsidiaries) will not maintain existing or sponsor new industry registrations or licenses where not supported by an employee's job functions (as determined by Janus Henderson at its sole discretion).
All applicants must be willing to comply with the provisions of Janus Henderson Investment Advisory Code of Ethics related to personal securities activities and other disclosure and certification requirements, including past political contributions and political activities. Applicants' past political contributions or activity may impact applicants' eligibility for this position. Janus Henderson is an equal opportunity /Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. All applications are subject to background checks.

Our client is seeking a motivated and enthusiastic individual to join their dynamic team as a Digital Marketing Apprentice. This is an excellent opportunity to kick-start your career in the fast-paced world of digital marketing. You will gain hands-on experience across various digital channels, learning from seasoned professionals and contributing to real-world campaigns. The role will involve assisting with the creation and execution of social media strategies, developing engaging content for blogs and websites, supporting search engine optimization (SEO) efforts, and learning about pay-per-click (PPC) advertising campaigns. You will also be involved in email marketing initiatives, website analytics tracking, and reporting on campaign performance. This apprenticeship is based in the heart of London, England, UK and offers a blend of office-based learning and remote work flexibility. The ideal candidate will have a passion for digital trends, strong written and verbal communication skills, and a keen eye for detail. You should be eager to learn, proactive in your approach, and able to work effectively both independently and as part of a team. Basic understanding of marketing principles and digital platforms would be advantageous, but comprehensive training will be provided. This apprenticeship program includes structured training, mentorship, and the opportunity to achieve a recognized qualification in digital marketing. Responsibilities will include:

• Assisting with social media content scheduling and community management.
• Drafting blog posts, website copy, and marketing email content.
• Conducting keyword research and supporting SEO activities.
• Learning to monitor and report on website traffic and campaign ROI.
• Participating in team meetings and contributing ideas for new marketing initiatives.
• Supporting the marketing team with administrative tasks as required.

Qualifications:

• GCSEs in English and Maths (or equivalent) are essential.
• A genuine interest in digital marketing and online trends.
• Excellent communication and interpersonal skills.
• Good organizational and time management abilities.
• Ability to work independently and as part of a collaborative team.

This role is perfect for someone looking to develop a career in a creative and results-driven environment. Join us and help shape our digital future!

Our client is offering a fantastic opportunity for an enthusiastic and driven individual to join their team as a Digital Marketing Apprentice in the heart of London, England, UK . This apprenticeship program is designed to provide comprehensive training and hands-on experience in the exciting world of digital marketing. You will learn by doing, working alongside experienced professionals on real-world campaigns. Key responsibilities will include assisting with social media management, content creation, email marketing campaigns, search engine optimization (SEO) efforts, and paid advertising initiatives. You will gain practical skills in using various digital marketing tools and platforms. The ideal candidate will have a passion for digital trends, strong communication skills, and a willingness to learn. A good understanding of social media platforms is beneficial. This is a fantastic entry-level position for someone looking to build a career in marketing, offering the chance to earn while you learn and gain a recognized qualification. You will be involved in data analysis and reporting on campaign performance, helping to optimize strategies. Attention to detail and the ability to follow instructions are important. This role is office-based, providing direct mentorship and a supportive team environment. You will have the opportunity to contribute to diverse projects across various industries. We are looking for a proactive individual with a positive attitude and a strong work ethic. If you are eager to kick-start your career in a dynamic and fast-paced industry, this apprenticeship is the perfect starting point. Develop your skills, build your network, and make a real contribution to our client's marketing success. This is more than just a job; it's a career launchpad. Apply today to begin your journey into the world of digital excellence.
Location: London, England, UK (On-site)

Our client, a dynamic and rapidly growing e-commerce business, is seeking an innovative and results-driven Digital Marketing Manager to lead their marketing efforts from their central office in London, England, UK . This role offers a hybrid working model, combining the benefits of team collaboration with the flexibility of remote work. You will be responsible for developing and executing comprehensive digital marketing strategies across various channels to drive customer acquisition, engagement, and retention. The ideal candidate will possess a deep understanding of the digital landscape, a proven track record of success in online marketing, and strong analytical capabilities.

Key Responsibilities:

• Develop and implement integrated digital marketing campaigns across multiple platforms including SEO, SEM, social media, email marketing, and content marketing.
• Manage and optimize paid advertising campaigns (Google Ads, social media ads) to maximize ROI and achieve key performance indicators (KPIs).
• Oversee the company's social media presence, developing engaging content and fostering community interaction.
• Lead SEO strategy, keyword research, and on-page/off-page optimization to improve organic search rankings.
• Develop and execute email marketing campaigns, including list segmentation, automation, and performance analysis.
• Create compelling and high-quality content for the company website, blog, and other digital assets.
• Utilise analytics tools (e.g., Google Analytics) to track, measure, and report on campaign performance, providing insights and recommendations for improvement.
• Stay up-to-date with the latest digital marketing trends, tools, and best practices.
• Manage the digital marketing budget effectively, ensuring optimal allocation of resources.
• Collaborate with internal teams (e.g., sales, product development, design) to ensure cohesive brand messaging and integrated campaigns.
• Conduct market research and competitor analysis to identify opportunities and threats.
• Manage relationships with external agencies or vendors as needed.

Qualifications and Skills:

• A Bachelor's degree in Marketing, Business, Communications, or a related field.
• A minimum of 5 years of experience in digital marketing, with a proven track record of successful campaign management.
• In-depth knowledge of SEO, SEM, social media marketing, content marketing, and email marketing.
• Proficiency in using digital marketing tools and platforms, including Google Analytics, Google Ads, social media management tools, and email marketing software.
• Strong analytical skills with the ability to interpret data and translate insights into actionable strategies.
• Excellent written and verbal communication skills, with strong copywriting and content creation abilities.
• Experience with A/B testing and conversion rate optimization (CRO).
• Ability to manage multiple projects simultaneously and meet deadlines.
• Strategic thinker with a creative and results-oriented mindset.
• Experience in e-commerce marketing is highly desirable.
• Familiarity with CRM systems is a plus.

This is an exciting opportunity for a talented marketer to drive the digital presence of a growing brand and make a significant impact. Our client offers a supportive and collaborative work environment with opportunities for professional development.

Our client, a prestigious marketing agency in the heart of **London**, is seeking a highly strategic and results-driven Digital Marketing Manager. This role is pivotal in developing and executing comprehensive digital marketing strategies to enhance brand visibility, drive lead generation, and foster customer engagement for a diverse portfolio of clients. You will be responsible for managing all digital marketing channels, including SEO, SEM, social media marketing, email marketing, content marketing, and paid advertising campaigns. The ideal candidate will possess a deep understanding of digital marketing analytics, a proven track record of successful campaign management, and the ability to lead and inspire a team. This position requires a proactive approach, creativity, and a strong command of the latest digital marketing trends and technologies.

Key Responsibilities:

• Develop and implement integrated digital marketing strategies across various platforms to meet client objectives.
• Manage and optimize Search Engine Optimization (SEO) and Search Engine Marketing (SEM) campaigns.
• Oversee social media strategy, content creation, and community engagement.
• Design and execute effective email marketing campaigns to nurture leads and retain customers.
• Develop and manage content marketing initiatives, including blog posts, articles, and website copy.
• Plan, execute, and analyze paid advertising campaigns (e.g., Google Ads, social media ads).
• Monitor website traffic, campaign performance, and conversion rates using analytics tools (e.g., Google Analytics).
• Generate detailed performance reports and provide insights and recommendations for improvement.
• Stay up-to-date with the latest digital marketing trends, tools, and best practices.
• Collaborate with creative teams, account managers, and clients to ensure cohesive brand messaging and campaign execution.
• Manage the digital marketing budget effectively, ensuring optimal ROI.

Qualifications:

• Minimum of 5 years of experience in digital marketing, with at least 2 years in a managerial or leadership role.
• Proven experience in developing and executing successful digital marketing campaigns across multiple channels.
• Strong understanding of SEO, SEM, social media, email marketing, and content marketing principles.
• Proficiency in using digital marketing analytics tools (e.g., Google Analytics, SEMrush, HubSpot).
• Experience with paid advertising platforms (Google Ads, Facebook Ads Manager, etc.).
• Excellent analytical, strategic thinking, and problem-solving skills.
• Exceptional written and verbal communication skills.
• Ability to manage multiple projects simultaneously and meet deadlines.
• Experience in a marketing agency environment is highly desirable.
• Bachelor's degree in Marketing, Communications, Business, or a related field.

This is an in-office role located in **London, England, UK**, requiring full-time presence.

A dynamic and forward-thinking marketing agency based in the heart of London, England, UK is looking for a strategic Digital Marketing Manager to lead and execute innovative campaigns. This role is crucial for driving online growth and enhancing brand visibility for a diverse portfolio of clients. The ideal candidate will have a comprehensive understanding of the digital landscape, including SEO, SEM, content marketing, social media strategy, email marketing, and paid advertising. You will be responsible for developing and implementing integrated digital marketing strategies that align with client objectives and deliver measurable results. This includes conducting market research, analysing campaign performance, and optimising strategies based on data-driven insights. The Digital Marketing Manager will manage a team of marketing specialists, providing guidance, mentorship, and fostering a collaborative environment. You will also be involved in client communication, presenting campaign strategies, and reporting on progress and ROI. A strong understanding of analytics tools (e.g., Google Analytics, Adobe Analytics) and marketing automation platforms is essential. We seek a creative thinker with exceptional analytical skills, a passion for digital trends, and the ability to manage multiple projects simultaneously in a fast-paced agency environment. Qualifications include a degree in Marketing, Business, or a related field, coupled with significant experience in digital marketing management. This hybrid position requires some office presence for team collaboration and client meetings, alongside the flexibility of remote work for focused tasks and strategy development. Join our client and lead the digital transformation for leading brands.