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Senior Software Engineer Feb 26

Eclypsium — Firmware and hardware security

Córdoba, Córdoba, Argentina Remote Senior+ Posted Aug 2, 2026
TypeScriptJavaScriptJavaPythonGoRustSQLNode.jsREST/APIsCloudBackendML

About the role

We are looking for an experienced Senior Software Engineer to join our team. The ideal candidate will be able to work in a fast paced environment, operate gracefully under stress, effectively manage multiple assignments, be self driven, proactive and have great interpersonal and communication skills.

As a Senior Software Engineer, you will play a key role in the design, development, and maintenance of our core cybersecurity products. You will collaborate with cross-functional teams to build scalable, reliable, and secure software solutions that address complex technical challenges. This role requires a strong technical background, excellent problem-solving skills, and the ability to mentor and collaborate effectively with other engineers.

Role & Responsibilities

Software Development: Design, develop, and maintain high-quality, scalable, and secure software components using Go, Python, and Node.js, focusing on backend development and API design.

Technical Problem Solving: Analyze and troubleshoot complex technical issues, identifying root causes and implementing effective solutions.

Collaboration: Work closely with product managers, designers, and other engineers to understand requirements, design solutions, and implement features.

Code Quality: Write clean, well-tested, and maintainable code, following industry best practices and coding standards.

Mentorship: Provide technical guidance and mentorship to less experienced engineers, helping them grow their skills and knowledge.

Innovation: Stay up-to-date with the latest technologies and trends in software development and cybersecurity, and contribute to the team's continuous learning and improvement efforts.

Experience:

5+ years of experience in software engineering, with a strong background in backend development and API design.

Required Technical Skills

Programming Languages:

Expert: Go (Golang) or Python

Proficient: Node.js (JavaScript/TypeScript), or the other language not listed as expert

Bonus: Experience with other languages relevant to backend development (e.g., Rust, Java, C#)

Backend Development:

Expert: RESTful API design and development

Proficient: Web frameworks (e.g., Django, Flask for Python; Express.js for Node.js)

Bonus: Experience with GraphQL or gRPC

Databases :

Proficient: SQL (PostgreSQL) and NoSQL (MongoDB)

Bonus: Experience with other database technologies (e.g., MySQL, Cassandra, Elasticsearch)

Cloud Infrastructure:

Proficient: Google Cloud Platform (GCP)

Core services (Compute Engine, App Engine, Cloud Functions)

Storage (Cloud Storage, Cloud SQL)

Networking (VPC, Load Balancing)

Bonus: Experience with AWS or Azure, Terraform or other Infrastructure as Code (IaC) tools

DevOps & Tooling:

Proficient: Git, CI/CD pipelines (e.g., Jenkins, CircleCI)

Bonus: Docker, Kubernetes, configuration management tools (e.g., Ansible, Chef)

Security :

Proficient: Secure coding practices, authentication/authorization, OWASP Top 10 vulnerabilities

Bonus: Experience with security tools (e.g., Snyk, OWASP ZAP), threat modeling, or security certifications

Testing:

Proficient: Unit testing, integration testing, TDD (Test-Driven Development)

Bonus: Experience with end-to-end testing frameworks (e.g., Cypress, Selenium) or performance testing

Additional Skills (Nice to have):

Message queues (e.g., RabbitMQ, Kafka)

Real-time communication (e.g., WebSockets)

Caching mechanisms (e.g., Redis, Memcached)

Data processing frameworks (e.g., Apache Spark)

Machine learning or AI fundamentals

Soft Skills:

Strong problem-solving and analytical skills

Excellent communication and collaboration skills

Ability to work independently and as part of a team

Passion for learning and self-improvement

About Eclypsium

Eclypsium is a supply chain security platform that builds trust in every device by identifying, verifying and fortifying software, firmware and hardware throughout enterprise infrastructure. Eclypsium's SaaS platform does this by integrating the bill of materials from suppliers and continuously monitoring to independently assess risk of each critical asset from chip to cloud, throughout the life cycle, and across enterprise ecosystems. Protecting Fortune 100 enterprises and federal agencies, Eclypsium has been named a Gartner Cool Vendor in Security Operations and Threat Intelligence. A TAG Cyber Distinguished Vendor, one of the World's 10 Most Innovative Security Companies by Fast Company, a CNBC Upstart 100, a CB Insights Cyber Defender, and an RSAC Innovation Sandbox finalist. For more information, visit eclypsium.com .

Benefits

Eclypsium headquarters are located in Portland, OR with distributed remote employees and global teams in Argentina and the Bay Area. We offer competitive compensation and benefits packages and are committed to the well-being of our employees and their families.

Benefits & Perks include:

Competitive compensation & startup equity, including 13th salary

Comprehensive premium health coverage for you and your family

15 working days of paid vacation

Recognition of Argentina's national holidays

Employee assistance program

Paid parental leave

Hybrid work

English classes during working hours

Regular events and celebrations

Equal Opportunity

Eclypsium is an equal opportunity employer. We believe in the importance of diverse teams and value candidates of all backgrounds. We do not discriminate on the basis of age, ancestry, citizenship, color, ethnicity, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or invisible disability status, political affiliation, veteran status, race, religion, or sexual orientation.

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 6 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • What Software Engineer roles ask for — across 10,230 indexed openings: REST/APIs (46%), Backend (42%), Cloud (38%), Python (38%), Go (25%). This posting names REST/APIs, Backend, Cloud, Python, Go, ML.
  • Eclypsium is hiring actively — 8 open roles indexed.

Derived from the 27,000 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on Eclypsium's official board on Aug 2, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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