Source Job

Americas

  • Own the technical integration journey for fintechs and platforms using Sphere's API, from pre-sales to steady state.
  • Build the implementation playbook, SLAs, and escalation paths to scale the function beyond one person.
  • Act as the named technical contact for top-tier accounts, resolving integration bugs and feeding product with quantified feedback.

REST APIs Webhooks SQL Spanish English

20 jobs similar to Implementation Manager

Jobs ranked by similarity.

Canada Unlimited PTO

  • Own technical account management across Affirm's strategic alliances: alerting, monitoring, troubleshooting, and SLAs.
  • Drive technical initiatives and design custom integration solutions using Affirm's standard integrations.
  • Partner with product, engineering, and merchant teams while mentoring less-experienced TAMs.

Affirm is a fintech company that offers consumers transparent, predictable pay-over-time solutions and gives merchants flexible payment options. It is a remote-first company with a large global team, centered on care, transparency, and flexibility.

Global

  • Lead technical discovery with enterprise sales to map customer systems and validate product fit.
  • Own solution design for API integrations and scope SoWs for custom builds.
  • Manage implementations from signature to go-live, resolving technical issues and handing over to support.

Easyship is a leading multi-carrier shipping software platform that makes global eCommerce borderless. Trusted by over 100,000 brands, they offer access to 550+ courier services across 200+ destinations and are an award-winning global team with offices worldwide.

Asia

  • Lead client demos and scope integration needs for game partners.
  • Troubleshoot API integrations using JSON, webhooks, and logs.
  • Act as the hub between clients, Business Development, and Engineering.

Xsolla is a global game commerce company providing payment tools and services, partnering with Valve, Twitch, and Ubisoft. It operates worldwide with offices in LA, Berlin, and Seoul, supporting creators across 200+ geographies and 130 currencies.

Europe

  • Deliver technical expertise and strategic guidance to enterprise clients through complex API integrations.
  • Act as the primary advisor to technical leads and executives, bridging business and technology.
  • Own end-to-end onboarding, testing, and training to drive successful adoption and customer ROI.

Deliverect is an API-first platform for food and retail, providing connected on- and off-premise solutions. It's a rapidly scaling SaaS unicorn with a diverse, international culture focused on innovation.

Global

  • Lead technical discovery with prospects to understand their payment stack and design tailored solutions.
  • Run product demos and deliver technical presentations to engineering and product audiences.
  • Own end-to-end implementation from kickoff to go-live, guiding merchant developers through APIs and troubleshooting.

Yuno builds payment infrastructure enabling global market participation for companies. They empower high-performing teams to integrate over 1,000 payment methods via a single API, with advanced AI for smart routing and fraud prevention.

$132,000–$170,000/yr
US 4w PTO

  • Own end-to-end technical integrations with external partners and merchants.
  • Build mastery of Koalafi's integration offerings and platform architecture.
  • Work cross-functionally with Sales, Product, and Engineering to unblock deals.

Koalafi provides flexible lease-to-own financing, helping retailers offer non-prime consumers affordable payment plans while increasing sales and loyalty. With over 200 teammates, the company fosters a culture of innovation, trust, and ownership.

UAE Unlimited PTO

  • Lead end-to-end implementation and integration for fraud and compliance products.
  • Translate client technical requirements into scalable solutions, owning API and SDK documentation.
  • Manage implementation projects, track timelines, mitigate risks, and drive deliverables.

Sardine is an agentic risk platform that helps organizations stop fraud, prevent AI-driven attacks, and automate AML operations. A remote-first company, Sardine values performance over hours worked and hires self-motivated individuals with high growth orientation.

$208,300–$312,500/yr
US

  • Own technical planning and delivery for partner integrations, from architecture through launch.
  • Manage a portfolio of ecosystem areas, prioritize engagements, and drive technical outcomes.
  • Develop deep expertise in Stripe's app and developer platform to influence product roadmap.

Stripe is a financial infrastructure platform for businesses, enabling companies to accept payments and grow revenue. With a mission to increase the GDP of the internet, Stripe is a large enterprise with a culture focused on innovation and impact.

APAC

  • Lead end-to-end card issuing implementations from planning through launch.
  • Serve as the primary client contact, coordinating delivery across technical and business teams.
  • Guide clients through configuration, API integration, testing, and go-live readiness.

They are a fintech company specializing in card issuing and payment program implementation. They operate as a distributed international team that values technical excellence, ownership, and collaboration.

South Africa

  • Own end-to-end technical integration design for customer onboarding, ensuring alignment with Entersekt platform standards.
  • Provide API/SDK guidance and define integration specifications, data flows, and authentication configurations.
  • Lead technical testing, fault diagnosis, and go-live readiness while engaging directly with customer technical teams.

Entersekt is a leader in digital banking fraud prevention and payment security, providing mobile authentication and 3D Secure solutions to financial institutions globally. With over 16 years of history, recent Accel-KKR investment, and 210 million active users protected, the company fosters a collaborative culture focused on cutting-edge technology and growth.

$214,000–$308,000/yr
Brazil 5w PTO

  • Partner with Sales to understand merchant needs and communicate the value of tailored payment solutions.
  • Lead technical discovery, solution design, product demonstrations, and developer Q&A sessions.
  • Own complex integrations from pre-sales through go-live, coordinating stakeholders and managing risks.

A remote-first company providing a unified, API-driven infrastructure for global payments. The team is scaling fast, with a collaborative culture that values autonomy, continuous learning, and solving complex merchant challenges.

US

  • Lead customer onboarding and implementation for API customers, from kickoff to successful go-live.
  • Translate business needs into practical API solutions and troubleshoot technical integration challenges.
  • Drive adoption, retention, and customer success by managing relationships and developing scalable resources.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies through a fair, objective review process. It is a distributed, remote-first organization that values trust, collaboration, and data privacy.

$150,000–$170,000/yr
US

  • Lead and mentor Implementation Specialists and Senior Consultants delivering complex technical onboarding and integrations.
  • Own escalations, resolve technical blockers, and drive root-cause fixes with Support, Product, and R&D.
  • Run delivery, forecast capacity, and build playbooks and AI-enabled automation to scale customer outcomes.

ChartHop is an AI-powered people platform helping organizations plan, operate, and make confident decisions about their workforce. It serves mid-market and enterprise B2B SaaS customers and is focused on scaling delivery through AI-enabled automation and metric-driven processes.

$114,000–$143,000/yr
US Unlimited PTO

  • Lead and project manage integration workstreams for customer implementations.
  • Build and deploy reusable, well-documented integrations while partnering with Platform Engineering.
  • Engage directly with customers and vendors to scope, build, and troubleshoot integrations.

Ridgeline is the first front-to-back system of record for investment managers, powered by a single real-time data set and embedded AI. Founded by Dave Duffield and recognized as a Best Workplace for Innovators, the company is headquartered in Lake Tahoe with offices across the US.

Americas

  • Lead complex enterprise implementation projects across the Americas, acting as senior escalation point and delivery architect.
  • Standardize onboarding frameworks and drive AI-driven automation to improve delivery efficiency and time-to-value.
  • Align cross-functional teams and provide executive-level visibility into delivery health and risk metrics.

Deliverect provides an API-first platform that connects restaurants and retailers with on and off-premise commerce solutions, helping them expand revenue and simplify operations. As a rapidly scaling SaaS unicorn, the company values transparency, innovation, and a diverse global team culture.

Global

  • Be the technical partner to Account Executives from first call to go-live.
  • Run integration workshops with customer engineering teams, pre and post-signing.
  • Bring customer feedback back to product and engineering to improve our docs.

Duna is redefining identity for the global economy, backed by investors like CapitalG and Index Ventures. We're a remote-first, fast-moving team of builders who value curiosity, authenticity, and kindness.

$113,400–$170,000/yr
US 3w PTO

  • Own technical discovery and demos, surfacing integration risks early
  • Scope APIs and CRMs, then drive implementation through go-live
  • Partner with sales and post-sales to ensure successful onboardings

We are a small, ambitious team building AI that transforms how service businesses grow. We move fast, value speed, ownership, and impact, and care about great engineering and each other.

Latin America

  • Own the technical path to go-live for complex customers in LatAm, connecting Jeeves to their ERPs.
  • Build integrations for card programs, AP automation, and stablecoin treasury flows.
  • Partner with customer finance and engineering teams to debug, workshop, and shape the roadmap.

Jeeves is a stablecoin-native banking platform for global enterprises, powering cards, payments, treasury, and spend across 35 countries. We've raised over $400M and hire for relentlessness — expect hard problems and a steep learning curve.

Global

  • Design, build, and maintain third-party API integrations that power TRM's AI-native products and workflows.
  • Develop scalable integration infrastructure, shared services, and internal tooling for reliable data source connections.
  • Build robust APIs and backend services for high-volume, mission-critical product experiences.

TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime. It is a Series C company with $220M in total funding, backed by leading investors, and operates as a distributed-first team with a high-velocity, ownership-driven culture.

$70,000–$90,000/yr
Global Unlimited PTO

  • Provide first-level technical support for e-commerce companies integrating with Constructor's platform.
  • Collaborate with customers to configure product catalogs, APIs, and troubleshoot integration issues.
  • Improve integration documentation and customer onboarding through process improvements.

Constructor is an AI-first ecommerce search and discovery platform that helps shoppers find products and enables brands to drive revenue. The company is fully remote, collaborative, and committed to diversity and employee growth.