Source Job

US

  • Lead full-cycle technical implementations of the Lumin Digital banking platform for new clients.
  • Serve as the primary technical point of contact for client stakeholders, translating business requirements into technical specifications.
  • Develop and document custom solutions and integrations leveraging Lumin Digital’s SDK,APIs and available tooling to meet client-specific requirements.

SQL JIRA AWS Docker Kubernetes

17 jobs similar to Senior Software Implementation Engineer

Jobs ranked by similarity.

US Canada 5w PTO 8w maternity 4w paternity

  • Lead end-to-end implementation projects for Bankjoy digital banking and related products
  • Manage project timelines, milestones, and deliverables to ensure successful client launches
  • Coordinate cross-functional teams including Product, Engineering, Operations, and Customer Success

Bankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup that is changing the way community banks and credit unions do business. They provide modern digital banking products including mobile banking, online banking, online account opening, loan origination, and conversational AI.

$120,000–$150,000/yr
US 4w PTO

  • Design, build, and maintain high-quality, scalable Java-based services and components.
  • Contribute across the full product lifecycle: architecture, implementation, deployment, monitoring, and iteration.
  • Collaborate with product, design, and cross-functional engineering teams to translate requirements into reliable, patient-facing software.

DrFirst empowers providers and patients to achieve better health through intelligent medication management. We improve healthcare workflows and help patients start and stay on therapy with end-to-end solutions. They have over 420,000 prescribers, 71,000 pharmacies, 270 EHRs and health information systems, and over 2,000 hospitals in the U.S.

US Canada Unlimited PTO

  • Lead and develop a high-performing integration team focused on seamless client onboarding.
  • Work closely with clients and provide end-to-end support during their onboarding process.
  • Own APIs, SDK documentation, integration guides, and overall support documents.

Sardine is a leader in fraud prevention and AML compliance, offering a platform that uses advanced technologies to stop fraud. They have hubs in multiple locations but maintain a remote-first culture, valuing performance and flexibility for their talented and self-motivated employees.

$40,000–$60,000/yr
Brazil Unlimited PTO

  • Be the first point of contact of customers and quickly and efficiently understand their needs and requests via various channels (email, chat, phone).
  • Own, prioritize, and troubleshoot the complex technical issues and provide an excellent solution to the customers
  • Be a key source of knowledge on the sardine risk and payment platform, APIs, SDKs, the underlying web-stack technologies, and best practices

Sardine is a leader in fraud prevention and AML compliance, using device intelligence, behavior biometrics, machine learning, and AI. They have raised $145M from investors like Andreessen Horowitz and maintain a remote-first culture with hubs in multiple locations.

$140,000–$180,000/yr
Unlimited PTO

  • Design and implement containerized microservices within an AWS environment.
  • Lead the design of relational database schemas, prioritizing query performance.
  • Own the end-to-end feature development and integration of streaming and batch ETL pipelines.

Katalyst builds robotic spacecraft that enable dynamic space operations, envisioning a future where space activities are routine. Working at Katalyst is intense, hands-on, and deeply rewarding, with real ownership and impact in an environment demanding humility and craftsmanship.

$125,000–$156,300/yr
US

  • Lead design and technical implementation decisions, guiding stakeholders to ensure high standards and robust order processing capabilities.
  • Mentor engineers, perform code reviews, and drive adoption of engineering best practices including AI tooling.
  • Collaborate with Product Managers to gather requirements, walk through the design, and support software from ideation to release and maintenance.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health. Their aim is to make personalized genetic testing and diagnostics part of the standard of care. The Natera team consists of statisticians, geneticists, doctors, laboratory scientists, business professionals, software engineers from world-class institutions, who care deeply for their work and each other.

Europe

  • Partner with Account Executives on enterprise deals: lead technical discovery, run product demos tailored to each prospect's architecture, and build proof-of-concept implementations.
  • Serve as the trusted technical advisor during the sales cycle, answering questions about deployment models, integrations, security, scalability, and migration paths.
  • Design and build custom demo environments, reference architectures, and workflow examples that map Kestra's capabilities to specific customer use cases.

Kestra is the universal orchestration platform designed to orchestrate data pipelines, IT automation, business workflows, and AI/agentic systems. They are trusted by over 10,000 organizations worldwide and has close to 30,000 GitHub stars.

$123,586–$174,043/yr
Europe

  • Break down larger projects into individual tasks and deliver them in multiple phases.
  • Support peers and stakeholders in the product development lifecycle.
  • Contribute to a sense of community by engaging in growth and development activities.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. They are a remote-first company that values its employees by offering competitive benefits.

Mexico

  • Design, build, document, and maintain modular integrations using Workato (IPaaS), aligned with industry best practices.
  • Contribute across the full integration lifecycle—from collaborative development to deployment, maintenance, and iteration.
  • Partner with Product/Finance/Ops/Engineering teams to architect solutions.

Pie's mission is to empower small businesses to thrive by making commercial insurance affordable and easy. They are a diverse team of builders, dreamers, and entrepreneurs driven by core values that guide every decision.

US

  • Help develop and maintain our client-facing REST API.
  • Help build the under-the-hood backend logic and integrations with other distributed services to abstract away our internal complexities.
  • Ensure proper security and data protection policies, procedures, and monitoring are in place.

EnergyHub empowers utilities and their customers to create a clean, distributed energy future. The company helps consumers turn their smart thermostats, EVs, batteries, and other products into virtual power plants. EnergyHub offers a generous benefits package including 100% paid medical for employees and a 401(k) with employer match.

$120,000–$140,000/yr
Canada Unlimited PTO

  • Own the technical relationship with enterprise customers.
  • Support onboarding and implementation of Noibu's SDK and integrations.
  • Partner with CSMs to support renewals and mitigate churn risk.

Noibu is an ecommerce monitoring and experience analytics platform, trusted by global brands to protect and grow online revenue. They are named Canada’s Great Place to work in 2025!

$169,000–$240,000/yr
US

  • You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
  • You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
  • You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Zero To One (ZT1) is Affirm’s 0 -> 1 innovation lab, focused on turning bold ideas into validated new businesses. They operate outside the standard Product and Engineering structure and built for speed, autonomy, and decisive execution.

5w PTO

  • Drive technical direction across integration platform + delivery work, with clear trade-offs and pragmatic sequencing.
  • Define and raise engineering quality standards for integrations (testing expectations, reliability/monitoring, security, logging), including for work done by external developers/partners.
  • Lead initiatives that enable scale, like reusable patterns/tooling (e.g., IDK) and frameworks that reduce one-off implementation work.

Pleo builds spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees alike - with a vision to help all businesses ‘go beyond’. They are a driven, progressive, and kind bunch of 850+ people from over 100 nationalities, all committed to delivering the future of business spending, together.

India

  • Deploy, manage, and administer web services in public cloud environments.
  • Design and develop solutions for secure, highly available, performant, and scalable services in elastic environments.
  • Own all operational aspects of web services: automation, monitoring, alerting, reliability, and performance.

Jumio is the leading provider of online identity verification, eKYC, and AML solutions. With a global footprint, they are expanding to meet strong client demand across industries such as Financial Services, Travel, Sharing Economy, Fintech, Gaming, and more. We welcome applications from colleagues of all backgrounds and statuses.

$86,000–$145,000/yr
US

  • Serve as a key contributor to the migration of the NICE Actimize platform from on-prem infrastructure to Actimize Cloud.
  • Support other ETL processes and data pipelines used for ingesting, transforming, and validating large data sets.
  • Perform data analysis, reconciliation, and validation to ensure data integrity across systems.

Pathward is a financial empowerment company that works with innovators to increase financial availability, choice, and opportunity for all. They strive to remove barriers that traditional institutions put in the way of financial access, and promote economic mobility. They are a team of problem solvers and innovators who celebrate their differences and know that their unique perspectives make them stronger and well-positioned for success.

$114,000–$135,000/yr
US

  • Serve as the primary technical point of contact for B2B partners across onboarding and ongoing account management
  • Design and advise on end-to-end workflows, integration logic, and scalable technical architectures
  • Proactively identify risks, integration gaps, or optimization opportunities and drive resolution

RapidSOS is the leading public safety AI company that unlocks mission-critical intelligence for first responders and security teams, enabling faster, smarter, and more accurate emergency response. They have a mission-driven, ambitious, and inclusive team.

$160,000–$200,000/yr
US

  • Lead the design, development, and delivery of enterprise-grade, customer-facing web applications using modern microservices architectures.
  • Provide senior technical leadership through architecture decisions, design reviews, and code reviews, ensuring scalability, reliability, security, and maintainability.
  • Manage, mentor, and grow a distributed team of software and quality engineers, fostering a culture of ownership, accountability, and continuous improvement.

Firstup's mission is to improve the employee experience. They serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily and are experts in the employee experience, workforce communications and technology.