• Drives the overall software development lifecycle • Transforming requirements into features • Managing development teams and processes • Conducting software testing and maintenance • Translating user requirements into technical specifications • Writing code and managing the preparation of design specifications • Supports system design • Provides advice on security requirements • Debugs business systems and service applications • Applies deep knowledge of algorithms, data structures and programming languages • Develop high quality technology applications and services • Performs preventative and corrective maintenance • Troubleshooting and fault rectification of system and core software components • Ensures code/configurations adhere to standards and non-functional requirements • Evaluates new technologies for fit with the program/system/eco-system • Follows release management processes and standards • Assists in interpreting and documentation of client requirements.

About the Role This is Satomic's first software engineering hire. You will be building on an early foundation of existing tooling and a well-defined process map, with broad greenfield scope to design and own the systems that translate molecule requests into instrument-executable reaction plans. This is a first-of-its-kind application in chemistry, but the underlying problems will be familiar to engineers who have built control planes or other high-reliability systems coordinating heterogeneous infrastructure. You will own long-running, stateful systems that must operate under real-world constraints: limited inventory, instrument scheduling conflicts, and more. The decisions you make here directly determine whether Satomic can deliver on its promise to customers. You will partner closely with chemistry, automation, and data colleagues as a technical peer, translating real-world scientific and operational requirements into software systems. This role prioritizes building correct, working systems first, then evolving them toward scale as real usage emerges. We value engineers who know what must be robust from day one versus what can be intentionally deferred. This is a hands-on role for an engineer who thrives with strong ownership and judgment. You will decide what to build, in what order, and why, setting technical direction, making architectural tradeoffs with incomplete information, and proactively identifying problems before they surface. As the sole engineer in an early production environment, you will be the first responder for platform incidents and outages. This requires availability outside normal hours during critical periods and a mindset oriented toward fast, structured triage. Expected Outcomes: By day 30, you will have: - Worked directly with the founders to identify the key unresolved software design decisions required before the system can run in production. - Made explicit prioritization decisions on what to build, what to defer, and why — writing them down clearly so they can be shared, debated, and built on. - Shipped your first tightly scoped, operator-facing feature in the existing system that research operations currently use, without introducing major architectural changes. By day 90, you will have: - Defined and written the execution architecture for workflow orchestration and state management– covering systems boundaries, ownership of state, and explicit failure and retry behavior– and aligned the team on priorities and sequencing. - Delivered an MVP execution pipeline that runs a molecule request end-to-end from order through planning and laboratory execution, implementing the defined execution model with correct state transitions, failure handling, and retry behavior demonstrated on at least one real molecule delivery workflow. - Established and documented engineering standards in active use across the platform, covering testing strategy, error handling, retries, and observability. - Instrumented the execution pipeline so failures are automatically detected, can be debugged from system state, and any workflow can be safely restarted without loss of work, demonstrated on at least one molecule delivery workflow. - Established this execution pipeline as the source of truth for all molecule execution. By year 1, you will have: - Built a stable, extensible execution platform that supports multiple concurrent customer synthesis programs running reliably in production. - Defined platform abstractions that allow new reaction types, assets, or constraints to be added through extension rather than core rewrites, validated by at least one real example of this in practice. - Established technical patterns and documentation clear enough that a new engineer will be productive on the platform within their first few weeks and materially raise the bar of the team. - Defined a strong technical screen within our hiring process to efficiently and repeatably identify high-signal candidates who will make exceptional contributions to Satomic. - Enabled execution volume to scale with customer demand without proportional increases in operational overhead or engineering intervention. By year 5, you will have: - Built Satomic's execution platform into a core competitive advantage, enabling synthesis at speeds, throughput, and reliability unachievable without automation-first software. - Built and scaled a team that consistently hires exceptional engineers who raise the bar on the culture, speed, and quality with which we build, establishing Satomic as the consensus destination for engineers who want to use software to manipulate atoms and improve human health. - Actively stewarded the platform through multiple generations of scale while maintaining correctness, reliability, and developer velocity, without accumulating architectural debt that slows execution. - Become the organizational reference point for how Satomic approaches hard technical problems, tradeoffs, and long-horizon platform decisions. What You Will Own - Technical direction and implementation of Satomic's execution platform as our system of record for molecule execution - Execution state and workflow orchestration across the full synthesis lifecycle, including state machines and event-driven coordination - Clear system boundaries and interfaces between planning, execution, and external systems - Cloud infrastructure, including deployment, and operational reliability - Security of systems handling sensitive customer data and IP - System reliability under real-world conditions, including idempotency, failure recovery, observability, and debugging - On-call rotation and incident response, including production outage triage, post-mortems, and ensuring the platform can be diagnosed and recovered quickly under pressure - Technical direction, engineering standards, and the prioritization and sequencing of what gets built, improved, and deferred What this Role Is (and Is Not) This role is: - A principal-level engineering role with broad technical scope across Satomic's execution platform - Focused on workflow orchestration, system design, and building for long-term reliability - A role where setting direction, making tradeoffs, and operating with autonomy are the job This role is not: - An ML research or model-training position - An infrastructure-only role focused on tooling rather than system design and execution - A role with guidance from a more senior software engineer or pre-scoped problems to execute Qualifications We are looking for an engineer who has owned complex systems end-to-end in production and can set technical direction without a playbook, including: - Experience building systems from the ground up at an early-stage or high-growth company, making decisions with incomplete information - Experience designing and operating long-running or asynchronous systems where failures are expected and recovery is part of the design - Strong judgment in making architectural tradeoffs, including knowing what to defer and being able to defend those decisions clearly - Hands-on experience with cloud infrastructure (AWS, GCP, or Azure) in a production environment, including compute, storage, networking, and managed services, with comfort making cost and reliability tradeoffs - Experience building or owning web interfaces, including familiarity with modern frontend frameworks (React, Vue, or similar) and the ability to make pragmatic frontend architecture decisions - Experience designing or maintaining CI/CD pipelines and deployment workflows, including staging environments, rollback strategies, and release automation - Comfort choosing and modeling data storage solutions— relational, document, time-series, or otherwise— appropriate to the workload - Experience setting up and maintaining logging, metrics, and alerting to understand and respond to system health in production - Security-conscious design for systems handling sensitive or proprietary data, including practical experience with access controls, secrets management, and reducing attack surface - Experience with incident response and on-call ownership, including triage under pressure, structured post-mortems, and building systems that are debuggable by design - Ability to collaborate with non-software domain experts to translate ambiguous business or scientific requirements into well-scoped, sequenced technical plans - Python experience strongly preferred Overview of Satomic’s Interview Process - Phone screen (15 minutes): A brief introductory call to discuss the role and answer questions. - Technical screen (45 minutes): A discussion with a technical advisor to assess technical skills and experience. - Take-home assignment: A scoped engineering problem representative of the work at Satomic, completed on your own time. - Final round: A technical review of your take-home submission, followed by conversations with Satomic's leadership team focused on how you work, how you think, and how you collaborate across disciplines. Diversity & Inclusion We know there’s a serious lack of diversity in our industry, and that needs to change. At Satomic, we’re committed to helping drive that change. Our culture is built on inclusion, humility, humanity, and ingenuity — values that guide how we work with one another and how we approach the challenges of scaling science. We believe that bringing together people with diverse perspectives, experiences, and ways of thinking is not just the right thing to do, but makes us stronger: we want every member of our team to feel they belong and can do the best work of their career here. Our mission is to close the gap from idea to molecule. That mission carries responsibility: the chemistry we enable can accelerate access to life-changing medicines and technologies, but it can also pose risks if used carelessly. We’re not agnostic to how our platform is applied—we care deeply about ensuring it is used for good. Building a team of diverse and thoughtful voices gives us the best chance of delivering a platform that not only advances the future of chemistry and drug discovery, but does so responsibly and with lasting positive impact on our world.

• Collaborate seamlessly with cross-functional partners (product, design, data science, and engineering) to architect and advance our observability products. • Drive comprehensive end-to-end feature development, taking full ownership from proof of concept through to delivery. • Proactively identify opportunities for product and user experience improvements, leveraging data insights and feedback to propose innovative solutions. • Actively lead and contribute to code reviews, spec reviews, and architecture design. • Stay at the forefront of development trends, experimentation, and data-driven product evolution.

About Coderio Coderio designs and delivers scalable digital solutions for global companies. With a strong technical foundation and a product-oriented mindset, our teams lead complex software projects from architecture to execution. We value autonomy, clear communication, and technical excellence. We work closely with international teams and partners, building technology that creates real impact. 🌍 More information: http://coderio.com We are looking for a high-caliber Full Stack Engineer with real technical depth, strong abstraction skills, and the intellectual horsepower to solve hard problems inside one of the most complex and meaningful domains in technology today. You will join the world’s largest provider of real-world datasets for healthcare innovation, working directly under the technical leadership of the CTO/CPO to evolve core platform capabilities and drive a critical refactoring initiative focused on simplicity, performance, and architectural adequacy. What You Can Expect (Responsibilities) This is a role for someone who can operate at a high level of technical complexity while executing with clarity and precision. You will be responsible for designing, building, and maintaining scalable applications across the stack, contributing to high-performance backend services, complex frontend experiences, and data-processing workflows. Requirements 3+ years of experience with Golang building high-performance backend services. 3+ years with Python (Numpy, Scipy, Jupyter/Colab) for data processing. 3+ years of experience building complex UIs with React. 4+ years designing and developing distributed systems at enterprise scale. 3+ years working with core AWS services in production environments. Proven experience productizing data-centric concepts into live SaaS products Ability to work fluidly across software, data, and infrastructure layers Strong ability to translate abstract technical direction into concrete implementation Experience refactoring systems for performance, maintainability, and architectural clarity Advanced English Resides in Latam Nice to Have Experience in regulated industries (Healthcare/HIPAA, Finance, etc.) Experience designing ETL pipelines or data engineering workflows. Strong abstract thinking and communication skills. Advanced problem-solving abilities for complex architectural challenges. Benefits 100% remote Long-term commitment with autonomy and impact Strategic, high-visibility role within a modern engineering culture Collaborative international team and strong technical leadership Career development and growth opportunities within Coderio Why Join Coderio? At Coderio, we value talent regardless of location. We are a remote-first company, passionate about technology, collaboration, and fair compensation. We provide an inclusive and challenging environment with real opportunities for growth. If building impactful solutions motivates you, we’re waiting for you. Apply now.