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Experience Level
Experience
Qualifications
Requirements4+ years of professional software development experience. Proficient in Node.js, JavaScript, SQL/MySQL. Experience in designing and implementing REST APIs. Familiarity with AWS services (Lambda, RDS, DynamoDB). Knowledge of PHP is a plus or willingness to learn. Strong ability to work independently as well as collaboratively in a fast-paced environment.
About the job
About Us
At Action1, we are revolutionizing endpoint management with our cutting-edge, autonomous platform that empowers numerous Fortune 500 companies. Our cloud-native solution is designed for infinite scalability, exceptional security, and is configurable in just 5 minutes, providing a seamless experience that remains free for the first 200 endpoints, with no functional limitations. By leading the charge in autonomous OS and third-party patching, featuring peer-to-peer patch distribution and real-time vulnerability assessments without the need for a VPN, we eliminate routine tasks, mitigate ransomware threats, and enhance the digital employee experience.
In 2025, Action1 earned recognition from Inc. 5000 as the fastest-growing private software company in America. Our founders, Alex Vovk and Mike Walters, are seasoned American entrepreneurs, previously at the helm of Netwrix, a multi-billion-dollar cybersecurity firm.
Your Role
Develop robust APIs and backend solutions for a high-load product encompassing numerous endpoints.
Optimize SQL queries to efficiently manage vast data volumes.
Enhance code performance to support multiple simultaneous connections.
Contribute to global cybersecurity efforts every day!
About Action1
Action1 is at the forefront of endpoint management innovation, delivering a powerful platform that is both flexible and secure, trusted by leading enterprises across various industries. Our mission is to simplify endpoint management while safeguarding the digital landscape against evolving threats.
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Role Overview inetum2 is looking for a Senior Backend Developer (Database Administrator) to join the team in Lisbon. This position focuses on designing, implementing, and maintaining database systems that support reliable and efficient operations. What You Will Do Design and implement database architectures to support backend systems Maintain and optimize databases to ensure strong performance and data integrity Work closely with cross-functional teams to support new features and solutions Location Lisbon
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Full-time|Remote|Remote — Porto, Porto District, Portugal
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Full-time|Remote|Remote — Porto, Porto District, Portugal
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Full-time|Remote|Remote — Lisbon, Lisbon, Portugal
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At Action1, we pride ourselves on being an innovative autonomous endpoint management platform, trusted by leading Fortune 500 companies. Our cloud-native solution is infinitely scalable, highly secure, and can be configured in just five minutes, offering a seamless experience that remains free for the first 200 endpoints with no functional limits. By introducing groundbreaking features such as autonomous OS and third-party patching, along with peer-to-peer patch distribution and real-time vulnerability assessments, we effectively eliminate routine labor, mitigate ransomware threats, and enhance the digital employee experience.In 2025, Action1 was honored by Inc. 5000 as the fastest-growing private software company in America. Our founders, Alex Vovk and Mike Walters, are American entrepreneurs with a successful history, having previously founded Netwrix, a multi-billion-dollar cybersecurity enterprise.As we enter an exciting phase of growth, we are on the lookout for a talented Full-Stack Developer to join our exceptional development team and contribute to our ongoing success.Your Responsibilities:Enhance and maintain the frontend components of our product.Design and develop APIs and backend systems for a high-traffic product with numerous endpoints.Create unit and integration tests for both frontend and backend functionalities.Refactor existing code and optimize application performance.Qualifications:Minimum of 3 years of professional software development experience.Strong proficiency in Node.js, JavaScript, TypeScript, and ReactJS.Experience in designing and implementing REST APIs.Proficient in database management (DynamoDB, MySQL).Experience in writing test cases.Solid understanding of AWS services (Lambda, EC2).Willingness to support and maintain legacy PHP code.What We Offer:Fully remote work options, providing you with the flexibility you need.A variety of engaging challenges and opportunities for professional growth.Competitive salary with flexible working hours and potential for advancement.A supportive and professional team dedicated to collaboration and mutual growth.Join Action1 and play a crucial role in our success!
Aghanim is looking for a Senior Golang Backend Developer to help build and refine backend services that power billing and payment processing systems. This position is based in Lisbon. What You’ll Do Design and develop backend services focused on billing and payment flows Work with Go (Golang) as the primary backend language Integrate with a range of external payment providers and financial APIs Build and maintain systems that manage transactions, retries, reconciliation, and provider communications Implement and optimize billing logic and payment processing pipelines Emphasize reliability, accuracy, and observability in all financial operations Write maintainable, well-tested production code Monitor and troubleshoot payment and transaction workflows About the Role Develop scalable backend services using Golang Integrate seamlessly with multiple payment providers Ensure financial operations are reliable and accurate Handle transaction processing, including error handling and reconciliation Location This role is based in Lisbon.
Position OverviewJoin our innovative team at condukt as a Senior Backend Engineer, where you'll play a pivotal role in shaping the design and architecture of our core platform. Collaborating closely with the founding team, you will help us deliver exceptional value to our clients.As part of an early-stage startup, we take pride in our hands-on approach to building solutions from the ground up. You will have the opportunity to frequently ship code, iterate rapidly based on user feedback, and uphold the stringent security, performance, and uptime standards our clients expect.We are passionate about building, scaling, and growing. Our leadership team boasts a proven track record in product development, team scaling, and driving growth. Our talented engineers join us from top tech companies and unicorns.If you are enthusiastic about transforming complex challenges into simple, elegant solutions, this is the perfect role for you. You will have a significant opportunity to influence our engineering culture from the ground up.
