Senior Full Stack Developer jobs in Hackney

You will take full ownership of the end-to-end ecommerce journey—from platform management and conversion rate optimisation to performance marketing and customer retention.

You will be the architect of our email marketing, using Klaviyo to build sophisticated lifecycle flows (welcome, abandoned cart, post-purchase, and win-back) that turn one-time buyers into lifelong fans.

You will lead the full sales cycle, from strategic prospecting to commercial negotiation, while partnering cross-functionally to deliver transformational outcomes for our clients. Your work will directly contribute to the growth of Connect and the expansion of Cocentric’s SaaS business.

Senior Business Development Manager | New Verticals | Affiliate / PerformanceSalary to £70K + bonus. 3 days p/w in office (London)A highly profitable, performance-driven affiliate agency is hiring a Senior BDM to open up new verticals beyond gambling and iGaming. You’ll be given real autonomy to identify opportunity, win new business and turn early traction into scale.If you need structure,...

You will act as the vital link between our clients' strategic goals and our delivery teams, ensuring that every engagement drives sustainable revenue for us and measurable success for them.

You will be responsible for overseeing the full sales cycle: identifying new opportunities, managing existing accounts, and working closely with technical teams to scope and deliver complex IT solutions.

Independent major player in execution services for financial transactions, in Paris and London, Aether consists of a 40-person-plus multicultural team, who are experts in three business lines. In London, Aether Financial Services has achieved in 2022 and 2023 a 45% growth each year with strong ambition for the future.Agency servicesAether operates in the private debt and capital markets, covering...

Merrifield Consultants are delighted to be partnering with a leading Social Welfare charity to recruit a Senior Corporate Partnerships Manager, a varied and rewarding role where you’ll drive the charity’s corporate partnerships programme and play a key role in shaping its growth.In this pivotal position, you will develop and deliver a strategy to secure and grow mid- and high-value, long-term...

LocationHome based (with UK-wide travel as required)ContractFull-time, permanentAbout the Association of Business Mentors (ABM)The Association of Business Mentors is the professional body for business mentoring. We champion the real impact of mentoring, connecting business owners and professionals with the support, expertise, and inspiration they need to succeed.Through exceptional training, a...

You will translate customer briefs into clear commercial actions, working closely with internal teams and the supply base to ensure ranges are delivered on time, on cost, and to margin.

You must have a passion for both sales strategy and execution as well as research ideation and analysis.

You will cover the full sales lifecycle, from initial origination and structuring discussions through onboarding and long-term client development. The role requires strong product knowledge across prime brokerage and the ability to engage with sophisticated investment managers on financing, execution, and broader prime solutions.

🚀 Senior 360 Recruitment Consultant – Technology📍 Blackfriars, London👥 Join X4 Group | Global STEM Talent Specialists🌍 About UsAt X4 Group, we don’t just fill roles, we build careers, power innovation, and drive high-growth industries forward. As a global recruitment leader in STEM sectors, we’re scaling fast and expanding our Technology division in London.With a strong UK/EU track record and...

🚀 Now Hiring: Strategic Sales Executive – Results, Autonomy & AuthorityDo you thrive on taking control and driving performance?Are you motivated by winning, independence, and clear results?Do you speak Fluent Dutch or German?We’re looking for a strategic, high-impact Sales Executive who doesn’t wait for instruction — they make things happen.About the RoleYou’ll lead business development within...

You will work directly with senior team members in a low-ego, high-bar environment.

You will own your pipeline from research to close, acting as a strategic consultant to small businesses.

You will research, qualify, and engage prospects via phone, email, and social channels to generate high-quality opportunities.

About the Role We are a collaborative team of consumer data experts with a track record of leading innovation and successfully building companies in the consumer credit information space. We work hard, deliver positive outcomes to our partners and the consumers they serve, and have fun while doing it. If you want to join one of UK's leading fintech startups, this is for you.We're looking for an...

Senior Enterprise Account ExecutiveLocation: London (Hybrid)Team: Sales & GTMAbout HapplWe’re building the next generation of employee benefits infrastructure. We help global teams design, manage, and scale benefits that actually work for their people by using AI, across flex allowances, benefits, insurance, recognition, and wellbeing, all in one intelligent platform.We partner with fast-growing...

Hospitality or Payments Sector experience This organisation is a fast-scaling technology business operating at the intersection of digital payments, compliance, and workforce operations within the service sector. They build modern infrastructure that helps businesses manage complex financial processes in an increasingly regulated, cashless environment.The company has experienced strong sustained...

You will be selling outcomes: Speed-to-market, MVPs, and Data-led Optimisation.

You will be engaging with sophisticated buyers including Heads of Product, E-commerce Directors, and Founders.

You will use modern tech (HubSpot, AI research tools) to work smart, not just hard.

You will work side-by-side with the Founder and the Technical Leads.

🚀 Senior 360 Recruitment Consultant | Data Centre📍 London | Blackfriars👥 Join X4 Group | Specialist STEM Recruitment Agency🌟 About UsAt X4 Group, we’re passionate about empowering people to succeed, for our clients, our candidates, and our consultants. As a global leader in STEM recruitment, we’re expanding rapidly and looking for two experienced 360 Recruiters to join our high-performing Data...

Senior Business Development Manager | New Verticals | Affiliate / PerformanceSalary to £70K + bonus. 3 days p/w in office (London)A highly profitable, performance-driven affiliate agency is hiring a Senior BDM to open up new verticals beyond gambling and iGaming. You’ll be given real autonomy to identify opportunity, win new business and turn early traction into scale.If you need structure,...

🚀 Senior 360 Recruitment Consultant – Technology📍 Blackfriars, London👥 Join X4 Group | Global STEM Talent Specialists🌍 About UsAt X4 Group, we don’t just fill roles, we build careers, power innovation, and drive high-growth industries forward. As a global recruitment leader in STEM sectors, we’re scaling fast and expanding our Technology division in London.With a strong UK/EU track record and...