Jobs at Calyptus

Staff Software Engineer

Texas, United StatesonsiteFrom $100/yr

Want to put your job search on autopilot? Join our platform, complete a 6-minute AI screening interview, and get auto-applied to 100s of high-paying roles. Sign up now at https://app.calyptus.co/auth/candidate/sign-up and let the opportunities come to you. \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ We are seeking a Staff Engineer to lead the design and development of scalable ATS integrations and APIs within the TypeScript/Node ecosystem. This role is responsible for driving the architecture behind high-performance data synchronization, ensuring the long-term reliability and scalability of integrations, and helping us transform hiring through automation and intelligence. What Success Looks Like * Building and maintaining integrations with external vendors using TypeScript and Node * Designing an ATS architecture that: * Supports high-performance ATS data synchronization * Minimizes regressions through strong automated and regression testing * Is extensible and capable of scaling as the platform grows * Coaching and guiding members of the API team through technical leadership and best practices * Owning and maintaining ATS integrations over the long term, ensuring reliability and performance About You * 15+ years of experience in software development * 5+ years of experience operating at a Staff Engineer level * Experience building integrations with ATS platforms or handling large-scale dataset ingestion * Alternatively, strong experience designing and operating ETL processes * Proven experience building high-performance, reliable APIs * Familiarity with integration platforms such as Merge or Kombo * Experience leading large, multi-layered technical projects * Strong background in test-driven development and automated testing practices * Deep experience within the TypeScript / Node.js ecosystem * Demonstrated ability to work at a detailed level with multiple cross-functional internal stakeholders * Experience with recruiting ATS platforms and/or HR technology * Bachelor’s degree or equivalent practical experience Who Thrives * Enjoys collaborating with talented, supportive teammates * Is friendly, approachable, and always willing to lend a helping hand * Can create clarity and direction in ambiguous environments * Is humble and comfortable acknowledging and learning from mistakes * Is highly curious and largely self-taught across multiple domains * Feels energized by difficult problems and complex systems * Values ownership, impact, and the ability to directly influence outcomes \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Disclaimer: Calyptus uses an automated assessment tool that scores applicants. Want to put your job search on autopilot? Join our platform, complete a 6-minute AI screening interview, and get auto-applied to 100s of high-paying roles. Sign up now at https://app.calyptus.co/auth/candidate/sign-up and let the opportunities come to you.

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Webflow Developer (Remote, South Africa)

Anywhereremote

About Eucalyptus We’re on a mission to make good health last a lifetime. More than 1 billion people live with obesity worldwide, driving preventable chronic conditions. We’re here to build better long-term care. Euc is the company behind Juniper, one of the world’s largest weight-management programs combining GLP-1 medication with personalised nutrition, movement support, and clinician-led care from prescribers, nurses, health coaches, pharmacists, and dietitians. Our published clinical research shows that our combined clinical and behavioural approach helps patients lose significantly more weight during their treatment with Juniper by four times. Our Growth Story: • 130% YoY revenue growth and a 90% reduction in cash burn, with $100M+ raised from investors including BOND, NewView, Blackbird and Airtree. • Scaled to over 100,000 monthly active patients across our weight-management program. • Grew the UK patient base from 4,000 to ~40,000 and received selective NICE endorsement to provide services to the NHS. • Tailored our offering to over 5,000 patients in Germany and Japan About the role (What you’ll be doing) • Work remotely in South Africa and work within our Webflow developer team globally. • Take ownership of the continued development of associated websites running on the Webflow platform. • Build new complex landing pages, as well as updating existing pages and utilising functions like e-commerce, CMS collections and components. • Add animations and interactions to websites and enrich Webflow’s native functionality with custom code. • Work in a sprint-based development process for building and launching new website features and initiatives. • Collaborate closely with our design, copywriting and SEO teams to ensure pixel-perfect visuals and excellent user experience across all devices. • A continuous focus on optimising shared-components, reducing redundancy in elements, symbols and class styles to improve quality and decrease build times. • Ensuring website hygiene by QA’ing your work and making sure you are building cleanly with Webflow best practices which can be easily handed over to another developer. About you (Who you are) • A sound knowledge of HTML and CSS • Strong proficiency in Webflow and page builder CMS systems • Detail oriented and enthusiastic about creating amazing webpages across different screen sizes • Ability to implement design systems and develop interfaces that are consistent with brands • You're comfortable working autonomously, taking initiative, and solving problems in a rapidly growing and fast-paced environment • Willingness to learn and adapt to new features or website platforms • Enjoy working in a team with other developers where you can share knowledge Bonus Points For • Knowledge of Javascript • An eye for visual design • Knowledge of UI/UX design principles and best practices • Experience using design tools like Figma • Experience using analytics and experimentation tools like Google Analytics • Experience with automation tools like Zapier • Experience with third party tools and code libraries like GSAP Why join Eucalyptus? Euc is also behind a growing family of digital healthcare clinics (Pilot, Kin, Software) across men’s health and well-being, fertility, and skincare. Compound, focused on longevity and preventive health, complements this ecosystem and extends our mission to make good health last a lifetime. Here’s what makes joining Euc unique: • What’s next - Our goal for the next three years is to support 1 million patients globally to live better for longer. We’re launching into new conditions, demographics, and geographies as we build a truly preventive healthcare ecosystem. • Build something world-changing - We’re on the path to becoming the world’s largest international digital healthcare company. It will be challenging, fast-paced, and deeply rewarding. • Make real impact - You will deliver work that directly shapes patient outcomes and scales evidence-based care across markets. • Accelerate your growth - You will have high ownership, continuous feedback, and dedicated development support. • Join a motivated team - You will collaborate with talented peers to solve complex clinical and operational problems at scale. What’s ahead in South Africa • Shape your career – Access monthly CPD sessions, a 6-month AOSIS membership, and ongoing opportunities to learn and grow. • Support at every stage – Choose between medical aid support or a monthly wellness allowance, including a R400 wellness budget. • Work where well-being matters – Enjoy 21 days of annual leave, fully remote work, up to 3 weeks of Work From Anywhere, team wellness initiatives like Strava challenges and Monday meditation. At Eucalyptus, we value individuals from all backgrounds, experiences, and perspectives, and we embrace the unique qualities each person brings. When you apply, please let us know of any reasonable adjustments you may need during the interview process.

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Staff Software Engineer

Webflow Developer (Remote, South Africa)

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