Job Description

Our client, an innovative early-stage technology company, is seeking a Senior Full Stack Software Engineer to partner closely with their CTO and help accelerate the development of a market-ready product designed to drive customer growth and business expansion.

This is a high-impact opportunity for an experienced engineer who enjoys building products from the ground up, influencing technical strategy, and delivering scalable solutions in a fast-paced startup environment. The ideal candidate thrives in ambiguity, takes ownership of outcomes, and can operate independently with minimal oversight.

This is a 3–6 month contract position. Candidates must be based in the United States and available to collaborate during Pacific Time business hours.

Responsibilities

• Design, develop, test, and deploy new product features into production environments

• Partner directly with the CTO to establish scalable technical foundations that support long-term product growth

• Modernize and enhance cloud infrastructure, deployment processes, and overall developer experience

• Collaborate with leadership and product stakeholders to translate business objectives into technical solutions

• Evaluate requirements, recommend approaches, and execute projects independently with limited direction

• Contribute to architectural decisions, engineering best practices, and overall technical strategy within a lean, agile team

Key Initiatives

• Migrate batch-processing workflows to AWS Step Functions

• Develop dashboards, reporting tools, and customer-facing product capabilities

• Support and complete the migration from Svelte 4 to Svelte 5

• Improve AWS infrastructure, scalability, and operational efficiency

• Implement automated data quality, monitoring, and validation processes

• Build foundational platform capabilities that enable future product innovation and growth

Required Qualifications

• Proven experience as a Full Stack Software Engineer in production environments

• Strong hands-on experience with one or more of the following technologies:

  • Ruby

  • Svelte, or extensive experience with modern frontend frameworks such as React and a willingness to learn Svelte

  • AWS cloud services and infrastructure

• Experience designing, building, and deploying production-ready software applications and features

• Strong understanding of modern software engineering principles, cloud-native architectures, and scalable system design

• Ability to thrive in startup, high-growth, or rapidly evolving environments

Preferred Qualifications

• Experience working with AWS Step Functions

• Experience leading or contributing to frontend framework migrations or major application upgrades

• Experience building reporting, analytics, or dashboard-driven applications

• Familiarity with automated data quality, validation, and monitoring processes

• Previous experience working within startups or early-stage technology companies

• Familiarity with AI-powered development tools, including Claude Code or similar platforms

What Success Looks Like

Within the first several months, you will:

• Deliver impactful product features that successfully reach production

• Establish technical foundations that accelerate future development initiatives

• Improve the scalability, reliability, and maintainability of the platform

• Become a trusted technical partner to the CTO and broader leadership team

Ideal Candidate Profile

The successful candidate will be:

• A self-starter who requires minimal onboarding, guidance, or supervision

• Comfortable navigating ambiguity and creating solutions from high-level business objectives

• A proactive problem solver who enjoys tackling complex technical challenges

• An effective communicator who can collaborate with executives, product leaders, and technical stakeholders

• Confident in challenging assumptions, contributing ideas, and influencing outcomes

• Curious, adaptable, and motivated to learn new technologies as business needs evolve

About SOLTECH

SOLTECH is a leading national technology company based in Atlanta, driven by a steadfast commitment to integrity, strong company values, and customer centricity. For nearly 30 years, we’ve been part of the thriving technology community and have earned honors such as The Atlanta Journal-Constitution’s Top Workplace and the Best & Brightest Companies To Work For In The Nation.

Our exceptional team of engineers, designers, and strategists delivers custom software applications, technology consulting, AI and data engineering solutions, and IT staffing services that help organizations solve complex challenges nationwide.

Join us on our quest to make the world a better place by bringing to life innovative software solutions that make our lives easier, safer, healthier, and more productive.

If you’re an IT professional seeking your next career opportunity, we’d love to match your expertise with a role where you can thrive. Learn more at https://soltech.net/working-for-soltech/.

SOLTECH believes in the dignity of every individual and practices equal employment opportunity as a core principle. We consider all applicants without regard to race, color, age, sex, sexual orientation, gender identity, religion, marital status, national origin, disability, or veteran status.