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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Implementation Manager - **Company:** ATOM INVEST LLC - **Location:** Boston, MA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Excel, Application Programming Interfaces (APIs), Data Mapping, Data Migration, PRINCE2, Systems Integration, File Transfer Protocol (FTP), Enterprise Integration, Api Design, Golang - **Published:** August 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=787587bf8eac7697 ## About the Role * 3-6 years leading enterprise B2B SaaS implementations end-to-end, ideally within financial services or asset management - you've personally configured the platform, run the data migration, and solved the technical problems, not just coordinated the project plan and chased other people's tasks * Strong working knowledge of private markets - you can hold your own in a conversation about waterfalls, capital calls, or LP reporting requirements without translation * Genuinely hands-on and technical: comfortable working with APIs, data mapping, and integration concepts, and confident scoping technical requirements directly with a client's IT or data team * Proven experience running discovery workshops that produce a concrete implementation plan - not just a requirements document * Highly analytical, with strong Excel skills and comfort reconciling and migrating complex client datasets * Exceptional project management instincts - you track every dependency, own every deadline, and communicate proactively when things shift * A natural relationship-builder who's comfortable being the day-to-day face of a vendor to a demanding, sophisticated client - you read a room, adapt your style to a CFO or a data analyst, and can challenge and guide senior stakeholders with confidence * Delivery substance first: this isn't a role where charm and responsiveness alone can carry you - clients trust you because you know their data and their platform inside out, and the relationship is built on that * Entrepreneurial mindset: you thrive with autonomy, move quickly, and bring solutions not problems * Bonus: formal PM methodology (PMP, PRINCE2, etc.); prior experience with fund administration, PE/VC operations, or portfolio monitoring tools ## Description As an Implementation Manager at Atominvest, you will own the end-to-end delivery of our platform for some of the world's most sophisticated alternative investment managers, and act as their day-to-day contact and the face of Atominvest throughout. White-glove service is part of our competitive edge - clients trust one person to understand their business, solve their technical problems, and be accountable end-to-end. To do that credibly, you need to be hands-on and technical - as comfortable mapping a client's data model and scoping an API integration as you are running discovery workshops or presenting to a C-suite sponsor. You will lead complex, multi-stakeholder implementations from first workshop to go-live, designing the implementation plan itself rather than just executing someone else's. Delivery and technical substance are what earn you the trust to be the face of the account - not the reverse. You'll work closely with Sales, Product and Engineering to ensure client outcomes are delivered to the highest standard. What You'll Be Doing * Own the full client lifecycle: discovery, solution design, configuration, data migration, integrations, UAT, training, go-live, and post-deployment success * Act as the client's single day-to-day point of contact and the face of Atominvest - the credibility to hold that position comes from actually knowing the platform, the data, and the plan in detail * Run structured discovery workshops to translate a client's fund structures, data model, and reporting requirements into a concrete implementation plan and platform configuration * Design and advise on implementation plans - sequencing, dependencies, resourcing, and technical approach - rather than simply executing a pre-set template * Work with Product and Engineering to scope and discuss integrations with client technical teams (APIs, SFTP, data feeds), defining what's feasible and what the client needs to build or provide * Lead structured implementation programmes for enterprise clients, managing complex timelines, dependencies, and senior stakeholder expectations * Analyse client datasets, fund structures, and workflows to design and configure optimal platform solutions * Run executive business reviews with C-level contacts alongside Account Managers, distinct from technical discovery sessions, to align on progress and value delivered * Proactively manage risks and customer health * Partner with Product to manage change and operational risk during feature deployments - coordinating rollouts, communicating impact to clients, and ensuring new functionality lands smoothly within live production environments * Act as the bridge between clients and the product roadmap - gathering structured feedback, influencing prioritisation, and owning delivery of new features to your client base * Deliver consistently high-quality, responsive, white-glove support - treating every client issue with ownership and clear judgment * Build genuine trust with client stakeholders at all levels, throughout the implementation and beyond - not just at renewal * Identify expansion opportunities by understanding clients' broader operating models and strategic goals ## Related Videos - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [API Design - Getting Started](https://www.wearedevelopers.com/videos/33-api-design-getting-started) - [Engineering/Manager Pendulum: Generating compound interest on your career](https://www.wearedevelopers.com/videos/100348-engineering-manager-pendulum-generating-compound-interest-on-your-career) - [Scoring 2000 Products per Request: Performance Pitfalls in Golang](https://www.wearedevelopers.com/videos/2073-scoring-2000-products-per-request-performance-pitfalls-in-golang) - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) ## Related Articles - [Should Tech Managers Be Developers First? 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