Software Engineer Integrations

London - UK

Monthly Salary: Not Disclosed

Posted on: 07-09-2025

Vacancies: 1 Vacancy

Job Summary

Were quickly growing and super excited for you to join us!

About Topsort

At Topsort we believe in the mission of democratizing the secret technologies of the walled gardens and creating a privacy-first cookie-free world of clean advertising with modern tech friendly products and AI. We believe in making advertising intuitive intelligent and genuinely cool without any of the creepy ads or cookie-obsession (well maybe just the chocolate ones). In a rapidly changing industry were on a mission to democratize monetization access for all and ensure that advertising doesnt leave any brand or seller feeling confused or overwhelmed

Today Topsort has 5 major hubs worldwide and employees in 13 countries including Menlo Park Boston Santiago Chile Sao Paulo Brazil Barcelona Spain and Sydney Australia. We are a truly global company that was born in the pandemic thats had rapid growth since out of a genius product a customer-first mentality and a hardworking team of talented individuals. Since our founding in 2021 weve gained customers in retail marketplaces and delivery apps in 40 countries and quickly approaching the #1 position in the industry.

Do you enjoy a fast-paced environment Do you like seeing your work create real-time impact being part of a rocket ship from the very beginning Lets do the unimaginable - lets make ads clean and cool again with AI and modern technology.

What its like to work at Topsort

Our team is all about straightforward communication embracing feedback without taking it personally and fostering a super collaborative environment. Its a sports team thats hyper focused on winning collaborative internally and competitive externally - never the other way around.

We thrive on working in the open lifting each other up and getting things done with a sense of urgency. Were the kind of team that loves making bold choices sharing extraordinary opinions and maintaining a 100 mph pace. No endless meetings here if it can be done today were all about getting it done today.

About the Role:

We are looking for a hands-on and client-facingSoftware Engineers - Integrationsfocuesdto join our this role you will play a pivotal part in translating real-world business needs into powerful scalable product solutions. Youll collaborate directly with sales product and engineering teams to support Pre-sales conversations - partner with sales to understand customer pain points lead technical implementations with Topsort.

You will:

Engage with Prospects & Clients:Work closely with the sales and customer success teams to understand client requirements and propose tailored technical solutions.
Own Technical Discovery & Demos:Lead technical conversations and run product demonstrations that align our platforms capabilities with customer needs.
Solution Design:Translate business challenges into feasible product configurations data integrations and implementation plans.
Support RFPs and Security Questionnaires:Respond to technical and compliance-related questions in RFPs and trust questionnaires.
Own the entire integration process You wont just be following instructions; youll be leading integrations end-to-end solving complex challenges and acting as a trusted technical advisor to our clients.
Be the bridge between tech & customer success Work directly with clients engineers and product teams to deeply understand their needs and ensure seamless API integrations. Your solutions wont just be functionaltheyll be impactful and user-friendly strengthening long-term customer relationships.

What (we think) you need to be successful- were open to not checking all the boxes and be proven wrong by outlier candidates as well!

Industry Experience: 1 years in software development managing integrations APIs system interoperability or ad tech is a plus. etc.
API Expertise: Strong experience withRESTful APIs authentication methods (OAuth) and data formats (JSON XML).
Proven ability to communicate complex technical ideas clearly to both technical and non-technical audiences.
Demonstrated success working directly with enterprise clients understanding their operational realities and constraints.
Comfortable navigating ambiguity and making decisions with incomplete information.
Clear sense of ownership you lead the solution from pre-sales design through implementation and post-sale success.
Experience collaborating with product and engineering teams to shape customer-driven roadmaps.
Bachelors degree and above inComputer Science Engineering or related field from a top school.
CRM & Platforms: Familiarity with customer relationship management (CRM) tools and integration platforms.
Communication & Stakeholder Management: Strong ability to interact with bothtechnical and non-technical audiences translating complex concepts into actionable insights.

What We Value
At Topsort we seek professionals who embody the following qualities to drive our mission forward:

Deep dive into details: Professionals who are not content with superficial answers and dive deeply into the details to uncover root causes and optimal solutions.
Team first: A low need for individual recognition always prioritizing collective results over personal credit.
You thrive with ambiguity: Exceptional ability to tackle open-ended problems in unstructured environments turning chaos into structured innovation.
Adaptability: Willingness to learn mentor lead and follow as the situation demands fostering growth at all levels.
Urgency: A disproportionate sense of urgency in execution while keeping scalability and the creation of replicable processes in mind to ensure long-term success.
Curiosity: Genuinely curious individuals who can quickly learn difficult concepts and apply them effectively.

Do you sound like the right fit Lets dive right in!

Were quickly growing and super excited for you to join us! About TopsortAt Topsort we believe in the mission of democratizing the secret technologies of the walled gardens and creating a privacy-first cookie-free world of clean advertising with modern tech friendly products and AI. We believe in mak...