Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) · LATAM
Location: Anywhere in LATAM
Job Type: 100% Remote
Engagement: Full-time Contractor
Payment: USD
Project: AI-Native LegalTech / M&A; SaaS Platform
Seniority: Senior / Staff
English Level: B2 / C1
Get to Know Darwoft
At Darwoft, we build digital products with heart.
We're a Latin American technology company focused on creating impactful, human-centered software in partnership with companies around the globe.
Our remote-first culture is built on trust, continuous learning, collaboration, and strong engineering standards.
We work with international teams solving complex product and technology challenges where our engineers can have a direct impact on the product.
If you're looking for a place where your technical judgment matters and where you can contribute beyond simply executing tickets, welcome to Darwoft.
About the Opportunity
We're partnering with an innovative software company building a modern transaction platform for organizations managing complex M&A; processes.
The platform brings together document workflows, collaboration, approvals, diligence, transaction management, and AI-powered capabilities within a single SaaS product.
What makes this opportunity particularly different is the way the engineering team builds software.
The product has been developed using an AI-native engineering approach , with tools such as Claude Code, OpenAI Codex, and other AI coding agents deeply integrated into the development workflow.
We're looking for a highly experienced Senior / Staff Software Engineer wd deep expertise to truly understand customer needs and represent those in the solutions we shape.
Whether you join us in a Functional Service Provider partnership or a Full-Service environment, you'll collaborate with passionate problem solvers, innovating as a team to help our customers achieve their goals.
We are agile and driven to deliver – for one another, our customers, and, most importantly, for those in need.Discover what your 25,000 future colleagues already know:Why Syneos HealthWe are passionate about developing our people, through career development and progression; supportive and engaged line management; technical and therapeutic area training; peer recognition and total rewards program.We are committed to building an inclusive culture – where you can authentically be yourself.




Central to this is our purpose – Driven to Deliver – which captures the passion of our colleagues to show up each day and shape solutions that have the ability to dramatically impact someone's life.We are continuously building the company we all want to work for and our customers want to work with.
Why?
Because we know that when we bring together smart colleagues from across the world, we can shape the future of healthcare, driving impact for customers and defining the pace of patient progress.Job ResponsibilitiesExperience in building strategy to support customers through model evolution.Experience supporting/writing proposals.Deep understanding of operations and operational strategy.Able to take a customer "ask" and make it more than what is requested.
Ask questions and dig deeper to understand potential value.Understands constraints and roadblocks to establish recommendations.Experience working through transitions.Experience building a strategic value proposition.Experience building new partnership models.Experience across FSP and FSO.Driving Excellence in FSP Solutions.Know the broader pharma/biotech landscape and understand questions to ask.Able to translate the successes of Delivery to customers.Experience with commercial offerings, building rates.Project Management background would be beneficial.Get to know Syneos HealthOver the past 5 years, we have worked with 94% of all Novel FDA Approved Drugs, 95% of EMA Authorized Products and over 200 Studies across 73,000 Sites and 675,000+ Trial patients.No matter what your role is, you'll take the initiative and challenge the status quo with us in a highly competitive and ever-changing environment.
Learn more about Syneos Health.Tasks, duties, and responsibilities as listed in this job description are not exhaustive.
The Company, at its sole discretion and with no prior notice, may assign other tasks, duties, and job responsibilities.
Equivalent experience, skills, and/or education will also be considered so qualifications of incumbents may differ from those listed in the Job Description.
The Company,



at its sole discretion, will determine what constitutes as equivalent to the qualifications described above.
Further, nothing contained herein should be construed to create an employment contract.
Occasionally, required skills/experiences for jobs are expressed in brief terms.
Any language contained herein is intended to fully comply with all obligations imposed by the legislation of each country in which it operates, including the implementation of the EU Equality Directive, in relation to the recruitment and employment of its employees.
The Company is committed to compliance with the Americans with Disabilities Act, including the provision of reasonable accommodations, when appropriate, to assist employees or applicants to perform the essential functions of the job.SummaryExpansion of team to support model evolution in FSP.DescriptionDirector, FSP (Customer Intelligence) - UK remote.Syneos Health® is a leading fully-integrated life sciences services organization built to accelerate customer success.
We partner with innovators at every point across the drug development and commercialization continuum, helping them navigate complexity, anticipate change and accelerate prorincipal Engineer, Tech Lead, Founding Engineer, or similar high-ownership role .
Experience building AI-powered SaaS products.
Experience integrating LLMs or AI APIs into production applications.
Experience with document-heavy or workflow-intensive platforms.
Experience designing authorization systems, permissions, RBAC, and auditability.
Experience with LegalTech, FinTech, transaction platforms, Private Equity, or other complex B2B SaaS products.
Experience improving engineering productivity through developer tooling and automation.
What Success Looks Like
Success in this role goes beyond writing more code.
You'll help the team ship significantly faster while simultaneously strengthening the architecture, reliability, maintainability, and technical maturity of the platform .
The goal is to combine strong engineering judgment with AI-native development practices to dramatically increase what a small engineering team can build.
What Darwoft Offers
Contractor agreement with payment in USD
100% remote work
Argentina's public holidays
English classes
Referral program
Access to learning platforms
Explore this and other opportunities at:
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