Sleek logo
Sleek

One-stop-shop for entrepreneurs to start & grow their business in Australia, Hong Kong, Singapore and the UK.

Principal Full Stack Engineer

Full-stack EngineerSoftware EngineerFull TimeRemoteLeadTeam 51-200Since 2017H1B No SponsorCompany SiteLinkedIn

Location

Worldwide

Posted

2 days ago

Salary

0

Seniority

Lead

Job Description

Principal Full Stack Engineer

Sleek

Role Description As a Principal Full Stack Engineer, you will be one of Sleek’s most senior individual contributors, leading the architectural vision and end-to-end delivery of complex web applications and core platform services. You'll operate with a high degree of autonomy, solving ambiguous engineering problems while helping raise the technical standards of the wider engineering organisation. Mission: - Balance deep technical execution across the full stack—from intuitive user interfaces to scalable distributed backend systems. - Champion developer productivity and embed agentic AI workflows into our products. Key Outcomes: - Full Stack Architecture & Product Delivery: - Architect, build, and maintain production-grade SaaS applications across the entire stack using modern JavaScript/TypeScript, frontend frameworks (React/Vue), and backend environments (Node.js/NestJS). - Design resilient APIs, database schemas (Postgres, MongoDB), and cloud-native services capable of scaling with business growth. - Partner closely with Product, Design, and Engineering leaders to turn complex operational and financial challenges into simple, robust software solutions. - Agentic AI Integration: - Architect and implement agentic AI capabilities and intelligent workflows into production applications (e.g., document processing, automated classification, and decision-support systems). - Establish reliability patterns for AI features, including guardrails, evaluation frameworks, fallback strategies, and observability for model behavior. - Harness Engineering & Engineering Productivity: - Build and maintain engineering harnesses, automated workflows, and internal developer tooling that eliminate friction in the engineering lifecycle. - Introduce modern AI-assisted development tools (such as Cursor, automated test/documentation generators, and debugging aids) to significantly increase productivity across the entire engineering organization. - Platform Performance & Technical Leadership: - Identify and eliminate performance bottlenecks in APIs, data pipelines, and backend microservices. - Mentor senior and mid-level engineers, lead technical architecture reviews, and raise the bar for code quality, testing, and system design across Sleek. Qualifications - 8+ years shipping and running production SaaS. - Experience with scalable distributed systems, APIs, and service boundaries. - Proficient in TypeScript / Node.js. - Full-stack ownership from schema to API to UI and out to production. - Experience building internal developer tooling and automation. - Cloud operations including deployment, monitoring, and incident response. - Experience with AI-powered product capabilities. - Ability to mentor and raise the standards of those around you. - Thrives in ambiguous environments and proactively identifies problems worth solving. Requirements - Experience with NestJS, React or Vue, Postgres or MySQL, MongoDB, AWS, Kubernetes or Rancher. - Familiarity with tooling and observability tools like Cursor, Claude Code, or Copilot; Grafana, Prometheus, OpenTelemetry. - Experience with applied AI, agentic systems, and multi-agent workflows. - Contextual experience in async work in globally distributed teams; FinTech, Accounting, Compliance, or RegTech. Benefits - Humility and kindness are core attributes in our culture. - Flexibility to work remotely and adjust hours as needed. - Competitive market salaries and generous paid time off. - Employee share ownership plan for eligible staff. - Opportunities for personal growth and responsibility. - Commitment to building Sleek as a force for good as a certified B Corp.

Related Job Pages

More Full-stack Engineer Jobs

Netomi logo

SDE I (FullStack)

Netomi

Empowering the highest quality customer experiences.

Full TimeRemoteTeam 51-200H1B Sponsor

Role Description We are looking for a Software Engineer with experience in Full-stack development. We are looking for someone who brings in experience of coding, fixing, executing and versioning existing code for applications. We are looking for someone who is ready to think beyond and is ready to take bigger responsibilities. If you're passionate to solve real time fundamental problems, explore, learn and work on technologies out of scope, Netomi is the perfect place for you. - Build and maintain full-stack features using Node.js (backend) and React/Vue (frontend). - Develop and integrate REST APIs, ensuring performance and reliability. - Collaborate with product, design, and QA to deliver features end-to-end. - Debug issues, fix bugs, and ensure code quality through testing and reviews. - Contribute to deployments, monitoring, and basic cloud (AWS) workflows. Qualifications - 2–3 years of experience in software development. - Working knowledge of Node.js and building backend APIs. - Experience with React and/or Vue.js (components, state management, API integration). - Understanding of REST APIs, basic system design, and data structures. - Familiarity with Git, debugging, and collaborative development workflows. Requirements - Experience with TypeScript. - Basic exposure to AWS or cloud platforms. - Familiarity with Docker or CI/CD pipelines. - Understanding of testing frameworks (unit/integration). - Awareness of performance and security best practices. Benefits - Ownership and willingness to learn. - Ability to work in a fast-paced environment. - Writing clean, maintainable code. - Strong problem-solving mindset. - Good collaboration and communication. Company Description Netomi is the leading agentic AI platform for enterprise customer experience. We work with the largest global brands like Delta Airlines, MetLife, MGM, United, and others to enable agentic automation at scale across the entire customer journey. Our no-code platform delivers the fastest time to market, lowest total cost of ownership, and simple, scalable management of AI agents for any CX use case. Backed by WndrCo, Y Combinator, and Index Ventures, we help enterprises drive efficiency, lower costs, and deliver higher quality customer experiences.

Worldwide
Full TimeRemoteTeam 10,001+

• Responsible for designing, developing, and maintaining web applications using the Model-View-Controller (MVC) architectural pattern. • Develop, test, and deploy software using programming languages and frameworks relevant to the organization’s technology stack. • Collaborate closely with stakeholders to understand requirements, ensure solutions meet business goals, and provide technical support to resolve issues. • Design, develop, and maintain internal web applications supporting cybersecurity operations. • Develop new features using ASP.NET MVC, C#, JavaScript, HTML/CSS, and SQL Server. • Design and optimize SQL queries, stored procedures, and database objects for large enterprise datasets. • Demonstrated ability to troubleshoot complex issues across application code, SQL Server, and production environments. • Automate manual cybersecurity and compliance processes through software solutions. • Collaborate with cybersecurity analysts and system stakeholders to translate operational requirements into technical solutions. • Participate in code reviews, testing, deployments, and continuous improvement activities. • Contribute to maintenance and modernization of existing applications while developing new capabilities. • Document technical designs, database changes, and application functionality. • Comfortable working across the full application stack, including database, backend services, web applications, and production troubleshooting.

Texas
$86.8K - $165.2K / year
Suncorp Group logo

Chapter Lead - Full Stack and Experience

Suncorp Group

Suncorp Group is a finance, banking, and insurance company headquartered in Brisbane, Queensland, Australia. As one of the largest banks by combined deposits an

Title: Chapter Lead - Full Stack & Experience Location: Sydney Australia Job Identification : 1001195 Locations : Sydney, NSW, Australia Job Type : Permanent - Full time Job Function : Software Engineering Job Description: - Lead and grow a high performing engineering chapter - Shape digital capability across a major transformation journey - Sydney location I Coach talented engineers I Build future leaders About the role We are looking for a Chapter Lead - Full Stack and Experience to build capability, strengthen technical excellence, and support the growth of a highly skilled engineering chapter. You will lead engineers across React, Java, Spring Boot and Adobe AEM, creating an environment where people can learn, innovate, and perform at their best. Working closely with Product Owners and technology leaders, you will help deliver digital outcomes that support our Digital First strategy. What you''ll do - Lead, coach, develop and mentor a chapter of Full Stack Engineers. - Partner with Tribe Leads and Product Owners to align engineering capability with current and future delivery needs. - Establish and maintain engineering standards, practices and guardrails. - Create an inclusive environment where engineers can innovate, experiment and continuously improve. - Support workforce planning, recruitment and retention activities. - Collaborate across technology practices to improve delivery outcomes. - Accountable for performance management; overseeing, providing feedback, and developing Chapter members to help improve domain and capability knowledge. What you''ll bring - 5+ years' experience leading engineering teams within complex technology environments. - Proven experience developing, coaching and engaging technology professionals. - Capability in workforce planning, resource allocation and navigating organisational change. - Strong technical knowledge across modern full stack development. Experience with React, Java, Spring Boot, APIs or Adobe AEM will be highly regarded. - Practical knowledge and experience in the application of Agile and Scaled Agile. - A collaborative leadership style and the ability to build trusted relationships across teams. What You''ll Enjoy Access our award-winning Shine platform - your central hub for exclusive perks, wellbeing support, career development, and recognition. Shine has been recognised for excellence in employee experience, making it easier than ever to access what matters most to you. - Hybrid working, flexible leave, 20 weeks paid parental leave, and up to 5 days paid flexible leave annually. - Paid study support, career breaks, on-the-job learning, and a $1,000 referral bonus. - Free wellbeing coaching, a dedicated Employee Council, and confidential EAP access. - Discounts at 400+ retailers, insurance savings, gym memberships, and reduced super fees. - Paid volunteer leave, donation matching, and unlimited emergency response leave. - Performance-based bonuses and Suncorp shares for eligible employees.

Australia

Full-Stack Developer (AI)

Plum Benefits Private Limited

Plum is India’s leading employee insurance and health benefits platform, backed by Tiger Global and Peak XV Partners, and today the partner of choice for over 6,000+ corporates across the country — from fast-growing startups to some of India’s largest enterprises. Healthcare in India is at an inflection point. Medical inflation is running at 2-3x general inflation, and employer health spend is rising sharply year on year. Yet most of that spend continues to flow into reactive insurance claims rather than into anything that meaningfully improves employee health. Forward-looking employers are now demanding more — and Plum is built to deliver it. If you are passionate about building scalable engineering solutions that have a real, tangible impact on people's lives, you’ll fit right in.

Role Description We are looking for a 3+ years Full-Stack Developer who leverages AI as a force multiplier. You will utilize advanced AI development tools (Lovable, Cursor, v0, Bolt) to rapidly architect, build and deploy customer facing business applications and intelligent/AI-infused workflows. You are an entrepreneurial developer who doesn’t just write code from scratch, but knows how to leverage next-generation AI builder tools to create, deploy, and iterate on applications at lightning speed. You will sit at the unique intersection of engineering, product, and business translating real-world operational challenges into functional software solutions in a fraction of the usual development timeframe. What You’ll Do - Build, launch, and iterate on end-to-end tools and applications by leveraging cutting-edge AI environments (Lovable, Cursor, v0). - Deploy, host, and manage web applications seamlessly using modern hosting platforms like Vercel, or configure scalable hosting on AWS infrastructure when custom environments are required. - Instrument key tracking metrics across all shipped tools to closely monitor user adoption, measure productivity gains (e.g., operational hours saved), and share these performance indicators transparently. - Partner with core (EPDD) Engineering, Product, Design, and Data teams to ensure that the tools you build are compliant with Plum's organizational guidelines, design systems, and security standards. - Collaborate directly with business teams and stakeholders to discover operational bottlenecks, translate user feedback into clean product requirements, and build a ruthlessly prioritized impact roadmap. - Document architectures, deployment workflows, and AI prompting methodologies to share your key learnings and accelerate productivity across the wider engineering organization. Qualifications - 3+ years of full-stack development experience, ideally in a fast-growing SaaS, Fintech, or B2B startup. - Proven experience building applications using AI tools like Lovable, Cursor, or similar. - You care deeply about the "why" behind what you build and always keep the end-user experience in mind. - Good understanding of modern JavaScript and frameworks like React.js, Next.js (or similar) along with state management and responsive CSS. - Solid experience with relational databases (e.g., PostgreSQL, MySQL) and caching layers (e.g., Redis). - Familiarity with deployment approaches with Vercel, AWS services and modern CI/CD practices (Docker, GitHub Actions). - Ability to work directly with business teams and customers to gather requirements, prioritize features, and drive successful product outcomes. Bonus Points If You Have: - Prior experience in the Insurance (Insurtech) or Fintech domains. - Experience handling sensitive user data and complying with security standards (like SOC2 or HIPAA). - Been using AI tools to build end to end apps / hobby projects. Benefits - Best-in-class health insurance (obviously!), comprehensive wellness benefits, mental health support, and competitive compensation packages. - Impact: You will directly contribute to making healthcare accessible and affordable for millions of employees. - Growth: Highly collaborative environment with flat hierarchy where your ideas are valued and your career growth is fast-tracked. - Flexibility: We trust our team. Enjoy a flexible, remote-friendly work culture. Company Description Plum is India’s leading employee insurance and health benefits platform, backed by Tiger Global and Peak XV Partners, and today the partner of choice for over 6,000+ corporates across the country — from fast-growing startups to some of India’s largest enterprises. Healthcare in India is at an inflection point. Medical inflation is running at 2-3x general inflation, and employer health spend is rising sharply year on year. Yet most of that spend continues to flow into reactive insurance claims rather than into anything that meaningfully improves employee health. Forward-looking employers are now demanding more — and Plum is built to deliver it. If you are passionate about building scalable engineering solutions that have a real, tangible impact on people's lives, you’ll fit right in.

India