Source Job

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.

API Integration Databases Event-Driven Architecture

20 jobs similar to Software Engineer, API Integrations

Jobs ranked by similarity.

$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.

$88,919–$115,732/yr
Global Unlimited PTO

  • Own the technical setup and integrations configuration for customers, ensuring requirements are met.
  • Deliver world-class customer experience through clear communication and proactive project management.
  • Manage data migration and collaborate with Product and Engineering to resolve integration challenges.

HR Acuity is the leading provider of employee relations case management and investigation software. It is a fast-growing, innovative company led by a female founder and CEO, with an inclusive, all-in culture that values diversity and authenticity.

US Unlimited PTO

  • Design how each integration works inside platforms like Workday, Slack, and ServiceNow.
  • Own the research, spec, and handoff that turns constraints into buildable plans.
  • Drive the integration roadmap and partner with engineering, design, and GTM.

Nametag builds identity verification and account protection software that helps companies confirm the real person behind high-risk workforce actions. It is a remote-first, US-based team with a startup culture emphasizing high ownership, speed, and trust.

US Unlimited PTO 12w maternity 12w paternity

  • Own and shape our public API and integration surfaces end-to-end, partnering with engineering, product, and external engineers to turn ambiguity into clear, buildable contracts.
  • Design and defend API contracts, webhook shapes, and async workflows, and contribute to on-call rotation for production services.
  • Use AI-native workflows (Claude Code, Cursor) daily, review agent output, and bring opinions on developer setup and API design for both human and agent consumers.

Givebutter is the most-loved nonprofit fundraising and CRM platform, empowering millions of changemakers to raise more, pay less, and give better. Certified as a Great Place to Work® since 2021, we are a mission-driven team of talented people who believe work should be fun and impactful.

$7,000–$10,000/mo
Latin America

  • Own end-to-end data integrations across customer systems, including data mapping and modeling.
  • Architect and implement critical backend systems and infrastructure components.
  • Operate with high autonomy in an ambiguity-rich environment, shaping the technical direction.

We are an early-stage AI/ML startup building core product infrastructure. We are a small founding team looking for engineers who thrive in high-ownership, ambiguity-rich environments.

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.

$150,000–$165,000/yr
US

  • Define and deliver enterprise integration products connecting Redzone with ERP, MES, and OT/IoT platforms.
  • Own the integration roadmap, API enhancements, and partner connector suite across teams.
  • Engage with customers and stakeholders to translate plant connectivity challenges into scalable solutions.

Redzone is a connected workforce platform that helps manufacturers improve productivity and employee engagement through software and coaching. With an AI-powered platform used at nearly 2,000 plants by over 500,000 users, it focuses on empowering frontline workers and fostering a people-centric culture.

$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.

$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.

Philippines

  • Lead system integrations and technical implementations that support key operational workflows.
  • Serve as senior-level resource for diagnosing, troubleshooting, and resolving system-related issues.
  • Build and maintain custom integrations connecting systems like NetSuite, Shopify, and 3PLs.

Peak Design creates radical, meticulously-engineered gear including backpacks, travel bags, camera gear, and phone accessories. They are a close-knit team that values authenticity, mutual respect, and a passion for design and social impact.

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.

Unlimited PTO

  • Build and maintain first-party integration connectors between NodeZero and customer security platforms like CrowdStrike, SentinelOne, and Splunk.
  • Design integration schemas and data mappings, and write documentation that enables customers to configure integrations without support calls.
  • Diagnose and resolve integration failures, working with the Integrations Platform team to ensure connectors are built on shared infrastructure.

Horizon3 is a cybersecurity company that provides autonomous pentesting through its NodeZero platform to help organizations proactively find and fix attack vectors. The company is a remote team of former U.S. Special Operations cyber operators and engineers, fostering a culture of respect, collaboration, and ownership.

$62,050–$102,200/yr
Canada

  • Serve as a hands-on technical resource for complex customer programs, turning requirements into production-ready solutions.
  • Build and troubleshoot integrations using REST APIs, HTTP, JSON, webhooks, and authentication.
  • Optimize AI-powered customer experiences and virtual-agent workflows by testing prompts and analyzing logs.

Remote-first technology company focused on AI-powered customer experiences, contact center technology, and enterprise deployments. Its culture is collaborative and inclusive, emphasizing innovation, creative problem solving, and customer relationships.

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.

US

  • Design and build applications, landing pages, marketing automations, and internal tools using AI-powered platforms like Replit and Lovable.
  • Build sophisticated GoHighLevel integrations, agentic automations, and AI agent workflows that connect APIs, databases, and business systems.
  • Prototype ideas quickly, troubleshoot integrations, and document solutions so nothing quietly goes rogue.

HTM builds intelligent automations, AI-powered tools, and integrations to help people and drive business growth. They are a fast-moving, entrepreneurial, no-excuses team that hires A-Players who thrive on creativity and experimentation.

$65,000–$75,000/yr
Brazil Unlimited PTO

  • Design, build, and optimize AI-powered customer service solutions for enterprise clients.
  • Integrate REST, SOAP, and GraphQL APIs and configure contact center workflows.
  • Provide technical leadership, production support, and incident response for live environments.

This company specializes in AI-powered customer service solutions for enterprise clients, including conversational AI and contact center automation. They offer a supportive, collaborative remote culture with opportunities for professional growth and community involvement.

US Europe

  • Own the access layer and integration architecture for the Applied AI team's Intelligence Core and external agentic-commerce products.
  • Define versioned schemas, signed records, authority lease services, and tamper-evident logging for verifiable agent actions.
  • Lead security-first engineering practices, including least-privilege access, zero raw PII, and evaluation of advanced agent frameworks.

Zerohash is a crypto and stablecoin infrastructure platform that powers digital money services for banks, brokerages, and fintechs. Founded in 2017 and backed by over $280 million in funding, the company is a regulated, compliance-first organization trusted by major financial brands.

Global

  • Take full ownership of backend features from design through production support.
  • Build and maintain integrations with KYC, geolocation, payment, and other external systems.
  • Implement observability, write tests, and support production with on-call rotations.

Fliff is a social gaming platform offering freemium sports, casino, and prediction games with real rewards. It is a multinational, close-knit team with offices across the US and Europe, focused on inclusion and innovation.

Europe

  • Take technical ownership of our content and design factory: tooling selection, automation pipelines, quality management, and agent orchestration.
  • Design and develop complex multistep content and design creation workflows and interfaces using AI model harnesses and tools like AirOps and n8n.
  • Reduce manual overhead systematically by building automations and agent workflows that replace repetitive processes.

Platform Engineering is home to the world's largest community of platform engineers, connecting thousands of professionals through events like PlatformCon. We are a small, low-ego team with a strong async culture, enabling a community of over 35,000 platform engineers worldwide.

$145,500–$235,400/yr
US

  • Design, implement, test, and operate production services and APIs.
  • Lead projects or meaningful components of projects from problem definition through deployment and iteration.
  • Improve the observability and operability of the systems you own, including metrics, logs, traces, alerting, and incident learnings.

LaunchDarkly provides a platform that helps engineering teams release software and AI with speed, safety, and control using feature flags and observability. The company is growing and emphasizes teamwork, humility, openness, curiosity, and inclusive collaboration.