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Lead design and development of scalable, maintainable full stack software systems with technical leadership and mentorship. | 6+ years professional software development with leadership, proficiency in backend and frontend technologies, database design, API integration, DevOps familiarity, and strong communication skills. | Please note: The anticipated start date for this position is January 2027. We are actively reviewing applications and interviewing now, and candidates who move forward will be kept informed throughout the process ahead of a January 2027 start. Sharetec is looking for a Senior Full Stack Software Engineer to join our team! At Sharetec, we believe in a people-first business. Our mission is to make millions of people’s lives easier by developing innovative core banking and lending software solutions for credit unions and their members. Our customers rely on us for powerful financial technology that enhances operations across accounting, lending, member services, and online banking — and they count on us to be a caring, trusted partner in their success. The Role We’re looking for a Senior Full Stack Software Engineer to help build the software that credit unions across the country use every day. You’ll work hands-on across the full stack — backend services, data architecture, and front-end applications — to deliver software that is reliable, scalable, and easy to use. Much of this work involves modernizing long-lived production systems into modular, maintainable designs. You’ll lead design discussions, set a high bar in code reviews, mentor mid-level and junior engineers, and work closely with product managers, QA, and DevOps to turn business needs into working software. If you enjoy solving hard problems in production systems, like helping other engineers grow, and care about building software people depend on, this role may be for you. Position Details This is a full-time, exempt position. Candidates may work remotely from anywhere in the United States, with the exception of California. The starting salary range for this position is $120,000 – $140,000 based on experience plus bonus. Who Will Love This Job • Someone who finds more satisfaction in making something better than building something new — and understands why that’s harder • Someone who believes that technology serving people’s financial lives is worth doing with real care and precision • Someone who is energized by a company in motion — where the roadmap is growing and your contributions shape the direction • Someone who is as comfortable in a front-end component as they are designing a database schema or a backend service • Someone who asks “why was it built this way?” before deciding how to change it • Someone who makes the engineers around them better through code reviews, pairing, and clear documentation • Someone who wants to own a product area and see their decisions show up in production • Someone who cares about secure, well-tested code — especially when it handles people’s money Essential Duties & Responsibilities Technical Leadership • Architect scalable, secure, and maintainable systems across backend, frontend, and database layers • Lead design discussions, code reviews, and engineering best-practice initiatives • Evaluate new technologies and guide adoption of tools that improve developer productivity and system performance • Define and document architecture patterns, design principles, and shared libraries for reuse across teams • Partner with DevOps on CI/CD pipelines, deployment automation, and observability tooling Software Development • Build high-quality, production-ready features using modern frameworks and cloud platforms • Write clean, testable, and efficient code, and help our coding standards evolve • Optimize system performance, reduce technical debt, and improve reliability • Work with QA engineers on automated testing strategies and code coverage • Take part in the production support rotation and lead root cause analysis and prevention Collaboration & Mentorship • Mentor and coach mid-level and junior engineers • Partner with product managers and stakeholders to translate business needs into technical solutions • Give feedback and guidance during design and implementation reviews • Act as a technical resource and subject matter expert for your product domain Qualified Candidates Should Have Required • 6+ years of professional software development experience, including technical leadership on complex projects • Deep proficiency with at least one backend platform: C#/.NET, Java/Spring Boot, Node.js, OpenEdge, or Python/FastAPI • Advanced experience with modern frontend technologies: Angular, React, or Vue.js • Strong database design and data architecture expertise: Progress, PostgreSQL, SQL Server, or MongoDB • Experience integrating APIs and third-party systems securely and efficiently • Proven ability to modernize legacy applications into modular designs • Familiarity with DevOps tooling, CI/CD pipelines, and cloud services • Strong understanding of software architecture, design patterns, and performance optimization • Clear communication skills for explaining complex technical ideas to varied audiences • Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience) Preferred • Experience leading small teams or serving as technical lead on a feature squad • Experience designing distributed systems or microservice architectures • Hands-on experience with containers and orchestration (Docker, Kubernetes) • Security-first mindset and experience implementing secure coding practices • Prior experience in financial services or fintech • Familiarity with SOC 2 or other compliance frameworks Why Sharetec Acquired by Evergreen Financial Technology Group (EFTG) in late 2020, Sharetec is now marching towards rapid growth and expansion into new markets. We are a team of highly focused and dedicated individuals who stop at nothing to achieve success no matter how great or small the challenge. As a core and digital software provider for credit unions, Sharetec empowers clients with modern tools for member services, lending, and an enhanced member experience. At Sharetec, we believe in taking care of our people, both professionally and personally. Our comprehensive benefits package includes competitive salaries, medical, dental, vision, life, and disability coverage, generous Paid Time Off (PTO), paid holidays (including your birthday off!), a $1,000 employee referral program, and a 401(k) with company matching. We are a team of bold, powerful, and caring individuals who work closely together, whether in a hybrid setting or fully remote. We stay connected through virtual events, collaborative team experiences, and regular all-hands meetings that keep us aligned and engaged. At Sharetec, you’ll find not just great benefits, but incredible people who lift each other up, challenge each other to grow, and make work meaningful and fun every day. Sharetec is an equal opportunity employer.

Design and build greenfield API services and integration layers, mentor engineers, and collaborate across teams to deliver secure and scalable financial technology solutions. | 6+ years senior software development experience, proficiency in Go, API design expertise, database and data architecture skills, and experience with containerized workloads and infrastructure as code. | Description Sharetec is looking for a Senior Software Engineer, API & Integration to join our team! At Sharetec, we believe in a people-first business. Our mission is to make millions of people's lives easier by developing innovative core banking and lending software solutions for credit unions and their members. Our customers rely on us for powerful financial technology that enhances operations across accounting, lending, member services, and online banking, and they count on us to be a caring, trusted partner in their success. As a Senior Software Engineer on our API & Integration team, you'll design and build greenfield API services that sit at the center of Sharetec's modernization strategy. Your work will define the integration layer and transitional architecture that ties together our existing credit union platform and the next generation of services — normalizing data against our established schema so that disparate systems can speak a common language. You'll work hands-on in Go, designing clean REST or GraphQL interfaces, and partner closely with engineers, product managers, and QA to deliver reliable, secure, and well-documented integrations. This is an exceptional opportunity for an engineer who loves designing APIs from first principles, thinks in systems and data models, and wants to help shape the foundation of a platform serving credit unions across the country. Position Details This is a full-time, exempt, remote position open to candidates residing in any U.S. state, with the exception of California. The starting salary for this position is $110,000 - $140,000 based on experience, plus annual bonus opportunity. This position is open to candidates authorized to work in the United States without current or future sponsorship. Who Will Love This Job • Someone who finds more satisfaction in making something better than building something new — and understands why that's harder • Someone who believes that technology serving people's financial lives is worth doing with real care and precision • Someone who is energized by a company in motion — where the roadmap is growing and your contributions shape the direction • Someone who is energized by greenfield API design and wants to shape an integration layer from the ground up • Someone who thinks in data models and enjoys the puzzle of normalizing messy, real-world schemas into clean, durable interfaces • Someone who thrives as the connective tissue between systems — building the hub that ties several platforms together • Someone who values pragmatism, building transitional architecture that delivers value today while building for the future • Someone who enjoys mentoring, raising the bar on API standards, and sharing what they know Essential Duties And Responsibilities API Design & Architecture • Design and build greenfield REST or GraphQL APIs in Go that are secure, performant, versioned, and well-documented. • Establish and own the API as the integration layer and transitional architecture for Sharetec's Core modernization initiative. • Design and build complex scalable workloads supporting modern API standards and deployments (Docker, OAuth2/2.1, JWT, OpenAPI/Swagger, Terraform, etc.). • Define API design standards, contracts, and shared libraries that other teams can reuse. • Evaluate and recommend tooling and frameworks that improve developer productivity and integration reliability. Integration & Data Normalization • Design the data-normalization layer that maps between new services and the existing data schema. • Build the central integration hub that ties several distinct systems together through a common normalization model. • Partner with core processing engineers to ensure integration contracts remain aligned with the platform of record as it evolves. • Ensure data integrity, observability, and graceful failure handling across all integration endpoints. Collaboration & Mentorship • Mentor and coach mid-level and junior engineers on API and integration design. • Lead design discussions and code reviews; promote a culture of clear communication and shared ownership. • Translate business and product needs into technical solutions alongside product managers and QA. • Contribute to documentation, internal tooling, and process improvements that make the whole team faster and better. Qualified Candidates Should Have Required • 6+ years of professional software development experience, including senior or technical-leadership responsibility on complex projects. • Deep, hands-on proficiency in Go for building backend and API services. • Extensive experience designing REST or GraphQL APIs from the ground up (not solely consuming third-party APIs). • Hands-on experience designing and building complex containerized workloads. • Familiarity with Infrastructure as Code solutions; Terraform or similar. • Strong database design and data-architecture skills, including data normalization and transitional/strangler-pattern architectures (PostgreSQL, SQL Server, or similar). • Solid understanding of API security, versioning, performance optimization, and observability. • Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience. Preferred • Experience in the financial services, fintech, or payments-technology industries. • Experience integrating payment rails, card networks, or other payments/fintech systems. • Hands-on experience with API tooling such as Postman (collections, contract testing, mocks). • Experience modernizing or building transitional architecture around a long-lived legacy system. • Demonstrated experience building integration hubs that tie several systems together through a central normalization layer. • Familiarity with service bus / messaging integrations (e.g., Azure Service Bus, MuleSoft, Kafka, MQ). • Experience with containers and orchestration (Docker, Kubernetes) and CI/CD pipelines. • Familiarity with SOC 2, PCI-DSS, or other compliance frameworks. Why Sharetec Acquired by Evergreen Financial Technology Group (EFTG) in late 2020, Sharetec is now marching towards rapid growth and expansion into new markets. We are a team of highly focused and dedicated individuals who stop at nothing to achieve success no matter how great or small the challenge; we are also a unique bunch of people that love to work and play together. We do our best to make fun a basic part of every day. Sharetec offers a robust benefits package, including competitive salaries, medical, dental, vision, life and disability coverage, Paid Time Off (PTO), paid holidays - including your birthday off!, $1,000 employee referral program, 401(k) and 401(k) matching. We like to put the fun in the funds with department and company outings like virtual escape rooms, trivia, and other company-wide events. Sharetec is an equal opportunity employer.