Backend Developer
Action1
Role Description
We are stepping into an exciting growth stage and are looking for a Backend developer to join our amazing development team.
- Develop API and backend for a high-load product with numerous endpoints
- Write unit and integration tests for backend
- Refactor code and improve application performance
Qualifications
- 4+ years of software development experience
- Good knowledge of Node.js, JavaScript, TypeScript
- Experience in designing and developing REST APIs and high load applications
- Proficiency in working with databases (DynamoDB, MySQL)
- Experience writing tests
- Good knowledge of Docker and AWS (Lambda, EC2)
Benefits
- Fully remote work, giving you the flexibility you need in the modern world
- A multitude of interesting challenges and opportunities
- Stable income and flexible working hours, opportunities for promotion
- Friendly and professional peers, eager to help and help you grow
Company Description
Action1 is an autonomous endpoint management platform trusted by many Fortune 500 companies. Cloud-native, infinitely scalable, highly secure, and configurable in 5 minutes—it just works and is always free for the first 200 endpoints, with no functional limits. By pioneering autonomous OS and third-party patching with peer-to-peer patch distribution and real-time vulnerability assessment without needing a VPN, it eliminates routine labor, preempts ransomware and security risks, and protects the digital employee experience.
In 2025, Action1 was recognized by Inc. 5000 as the fastest-growing private software company in America. The company is founder-led by Alex Vovk and Mike Walters, American entrepreneurs who previously founded Netwrix, a multi-billion-dollar cybersecurity company.
$85 per hour
...Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Backend Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour Location: Remote Role Responsibilities ~Use...SuggestedFull timeContract workSummer workRemote work- Role Description We’re looking for a talented Backend Developer to join our growing team. You’ll have a big impact on creating scalable, high-quality games for millions of players. Working hand in hand with our product and art teams, you’ll help us build and improve the...SuggestedFull timeRemote work
- Role Description Design, develop, and maintain backend applications and APIs, primarily using Django. ~Collaborate with cross-functional teams to define, develop, and deploy new features that drive our synthetic biology products. ~Optimize backend systems for scalability...SuggestedFull time
- Role Description Design, develop, and own microservice-based backend applications using Java and Spring Boot. ~Build APIs and platforms that serve multiple financial workflows and transaction types, ensuring scalability and flexibility. ~Implement event-driven architectures...SuggestedFull timeRemote workWork from home
- ...Backend Developer Location: Valencia, CA Contract: 6+ months Responsibilities: Identity Management, Mobile Hub, API Gateway, Dynamo DB, S3 At least 5-7 years of experience in software foundational skills: CS theory, solid algorithms understanding and mastery...SuggestedContract workRemote work
- ...provider app being built on Golang to replace 3 Centene provider applications that are built on Pega and very clunky. Ground up backend development Functional POC to show business for potentially larger adoption A good understanding of web-based software development...Local areaRemote work
$80k - $90k
Role Description Develops, builds, and maintains scalable back-end solutions in a multi-product microservice architecture. Implements,... ...with frontend developers, product managers, and DevOps to deliver backend services. Knows modern backend technologies, development tools,...Full timeRemote work- ...Backend Developer Client is expanding its clinical data interoperability initiatives, integrating with external EHRs and provider systems to ingest clinical data. This data is distributed internally across domains such as clinical claims, medical management, and other...Remote work
- ...Minimum 8+ (will take 4-5) years of post-internship, full-time, hands-on, professional software development experience developing distributed backend systems at scale. Expertise in Python and Golang Experience with distributed systems, microservices architecture...Full timeInternshipRemote work
- ...Backend Engineer Hansen Talent Group is seeking a talented Backend Engineer to work remote with an innovative team, working to address... ...services and code structures. Duties: Designing, developing, and implementing Java Spring and Quarkus applications that...Remote work
- ...Backend Developer (2 roles, Junior and Mid-Level) Company Summary We are a product and solutions firm building scalable, secure platforms for enterprise customers. Our teams ship API-driven services and data-intensive features with high reliability. We value learning...Work at officeRemote work3 days per week
- ...Role : Backend Developer Location : Remote We are looking for a strong candidate for a Backend Developer position who will play a key role in transforming the client's product architecture. This engineer will collaborate with stakeholders to build new functionality...Remote work
- ...Backend Developer Founded in 2012, Obilet.com is a comprehensive travel and tourism platform offering bus, flight, and ferry ticketing, along with hotel bookings and car rentals. With its advanced SaaS Inventory Management System (IMS) supporting bus carriers, over...Work at officeRemote workFlexible hours
- ...Job Title: Backend Developer Primary Skills: ( Java, Angular, Cloud( GCP or Azure), (Healthcare OR Pharma) Location: Dallas, TX OR Chichago, IL OR New York, NY We are seeking a Senior Backend Developer who will design, build, and maintain backend services...Remote work
$155k - $170k
...About the job Backend Developer Backend Developer Location: (Springfield, VA | possibly Hybrid) Clearance Required: TS/SCI , eligible to obtain a TS/SCI CI Poly Salary Range: $155,000 to $170,000 (Based on Experience) Position Overview Our...Remote work- ...Senior Backend Developer Apex Systems is looking for a Sr. Backend Developer to join the leading financial regulatory authority, who was voted the #1 Mid-Size Technology Company to work for in the country. The Sr. Backend developer will be responsible for hands-on...Remote work
- ...Producing scalable software solutions, the full-time Backend Developer will design, develop, document, test, and debug software systems while working remotely and collaborating with a cross-functional team throughout the software development life cycle. Key responsibilities...Full timeRemote work
- ...Backend Developer Key Technologies: GoLang WebAssembly (WASM) APIs supporting React-based front-end applications Real-time collaboration services and platform performance optimization Work Authorization -USC, GC or H1B - must be your direct...Contract workH1bRemote work
- ...Job Title: Backend Node.js Developer Level: Mid / Senior (3–5years experience) Employment Type: Full-time (Remote) Role Overview We are looking for an independent, detail-oriented Backend Node.js Developer who writes clean, maintainable code , designs robust...Full timeRemote work
- ...experience on SQL, Hibernate with any RDBMS like Big Query, Oracle, MySQL etc. • Collaborate with cross-functional teams to design, develop, and implement efficient and scalable Node.js back-end services. • Write clean, well-structured code and ensure the...Work experience placementRemote work
$30 - $90 per hour
...high-impact remote role, you will design, implement, and continually enhance robust backend APIs while collaborating with cutting-edge AI research. As an experienced Backend Developer, you will play a crucial role in shaping the next generation of developer tools alongside...Hourly payContract workRemote work- Role Description Nos encontramos en la búsqueda de 2 Desarrolladores Backend .NET para un proyecto bajo modalidad freelance, enfocado en el desarrollo de soluciones robustas y escalables en la nube. Participarás en el diseño, desarrollo e integración de APIs y servicios...Contract workFreelanceRemote workFlexible hours
$200k - $270k
Role Description As a Senior Backend Developer for the Trust & Safety Platform at Bluesky, you’ll be responsible for building and maintaining the infrastructure that powers moderation, anti-spam, and user safety. You’ll work closely with our internal operations and product...Full timeRemote work- Role Description We are seeking a Senior Backend Developer (Python/Java) to join our platform engineering team and build enterprise-grade backend services that process large volumes of data and support mission-critical operations. This role focuses on designing and implementing...Contract work
- Role Description Join us as a Senior Backend Developer on our mission to turn payments into possibilities! We are looking for a Senior Backend Engineer with strong experience designing, building, and operating complex distributed systems. You will join a high-performance...Full timeContract work
- Role Description We're looking for a Senior Backend Developer to be Huble's dedicated technical resource for the US pod, reporting to the Head of Back End Development. This is an individual contributor role, not a people-management role. There is no team to manage. What...Full timeLocal areaRemote work
- Role Description ~Push production AI agents into the platform's most complex flows. Build the MCP servers that orchestrate them: tool layer, context handling, model routing through OpenRouter. ~Build the integration layer that powers the platform and the AI agents on...Full time
- Role Description UA Brands is seeking a Backend Web Developer II to design, develop, and maintain scalable web applications, backend services, and APIs that power our ecommerce and business operations. This role is ideal for an experienced C#/.NET developer who enjoys building...Full timeTemporary work
$75k - $96k
Role Description The Senior Back-End Developer is responsible for building and maintaining the server-side operations and functionality of cloud-based solutions supporting Bible translation and publishing workflows. This includes developing and maintaining the database...Full timeWork experience placementWorldwide- ...Senior Backend Developer Remote We are seeking a combination of backend/full-stack engineers (with a strong backend focus) and data migration specialists who can support both analysis and execution activities. Key qualifications: Strong data...Remote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Backend Developer. Be the first to apply!











