Fresh remote Backend Developer jobs in Bulgaria (62)

Senior Backend Engineer, SSCS: Authorization

1 day ago

Full-time

Bulgaria, Worldwide

$98,000 to $210,000 per year

Key requirements: Ruby on Rails, RBAC, Mature authorization systems (OPA, Cedar, Zanzibar), Enterprise-grade authentication systems (OAuth, SAML, SCIM, LDAP), Relational databases (Postgres preferred), Performance issue diagnosis, Secure coding practices

GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Senior Software Engineer, Backend (Platform - Crypto Data Foundations)

1 day ago

Full-time

Bulgaria, Worldwide

$186,065 to $218,900 per year

Key requirements: 5 years of experience, Distributed systems, Crypto experience, Architecting solutions, Indexing platform development, Golang, Kafka, Redis, S3, Clickhouse, MongoDB, Microservices decomposition

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Intermediate Backend (Go) Engineer, Runway

1 day ago

Full-time

Bulgaria, Worldwide

Key requirements: 3 years of experience, Golang, GCP, AWS, Kubernetes, Docker, Database systems, Logging systems, On-call responsibilities, Problem-solving, Remote work experience

GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

WordPress Engineer

1 day ago

Full-time

Bulgaria, Worldwide

Key requirements: 3 years of experience, WordPress plugin development, Custom WordPress themes, PHP frameworks, Mobile-first website design, SEO best practices, API integration, Ad serving technologies, Cross-browser testing, Web analytics, Version control systems

The Publisher Desk

The Publisher Desk is a global B2B service provider in digital publishing, specializing in audience development and content monetization for media brands in the sports and lifestyle sectors.

Senior Backend Engineer - Fulfillment (Ruby and Compliance)

5 days ago

Full-time

Bulgaria, Worldwide

$117,600 to $252,000 per year

Key requirements: Ruby on Rails, SOX compliance, Financial compliance, Data integrity, Project ownership, Statistical analysis, Automated reporting tools

GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Staff Smart Contract Engineer

7 days ago

Full-time

Bulgaria, Worldwide

Key requirements: Solidity, EVM, DeFi protocols, Smart contract security, Web3 technology, Technical mentoring, Protocol-level infrastructure

Avara

Avara is a blockchain technology company specializing in decentralized finance (DeFi) solutions, headquartered in an unspecified location, targeting global users with innovative products like the Aave app and GHO stablecoin.

Remote policy: Avara embraces a flexible remote work culture and welcomes applications from diverse candidates around the world, fostering collaboration across various time zones.

Backend Engineer - Personalization

7 days ago

Full-time

Bulgaria, Middle East, Africa

Key requirements: Java, Python, Kubernetes, ElasticSearch, Vespa, Distributed systems, Data structures and algorithms, Analytical skills, Problem-solving skills

Spotify

Spotify is a Stockholm-based B2C digital music service specializing in streaming millions of songs, podcasts, and audiobooks for a global audience.

Remote policy: Spotify supports remote work and hires globally, with flexibility for employees to work from various locations, including the EMEA region.

Ecommerce API/EDI Developer

8 days ago

Full-time

Bulgaria, South America, Europe

Key requirements: API development, EDI standards (ANSI X12, EDIFACT), B2B integration, Node.js, Custom scripts for EDI, B2B communication protocols, EDI translation software, Ecommerce knowledge

Pipe17

Pipe17 is a Seattle-based B2B SaaS provider specializing in omnichannel order operations automation for the e-commerce and retail industries.

Remote policy: Pipe17 embraces a flexible remote work approach, hiring from various regions including LatAm and Europe, while being headquartered in Seattle, Washington, USA.

Smile CDR / FHIR Developer

8 days ago

Full-time

Bulgaria, Worldwide

$70.00 to $80.00 per hour

Key requirements: 10 years of experience, Smile CDR, FHIR, Java, HL7 standards, SNOMED CT, LOINC, ICD-10, SQL, NoSQL, OAuth 2.0, OpenID Connect, Problem-solving skills

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Software Developer

8 days ago

Full-time

Bulgaria, Worldwide

Key requirements: Next.js, Node.js, PostgreSQL, Redis, B2B e-commerce

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Backend Engineer

9 days ago

Full-time

Bulgaria, South America

$72,000 to $102,000 per year

Key requirements: 3 years of experience, Python3, AWS, PostgreSQL, Distributed systems, Microservices, Docker, Flask, NumPy, Pandas

Kalepa

Kalepa is a New York-based B2B AI software company revolutionizing the commercial insurance industry with its Copilot underwriting platform, serving insurers globally.

Remote policy: Kalepa supports remote work and hires from various regions, including the USA, Europe, and Latin America, with team members located globally. The company fosters a collaborative environment across time zones (UTC-3 to UTC-5).

Senior Backend Engineer

9 days ago

Full-time

Bulgaria, Europe

$102,000 to $156,000 per year

Key requirements: 5 years of experience, Python3, AWS, PostgreSQL, Distributed systems, Microservices, Docker, Flask, NumPy, Pandas

Kalepa

Kalepa is a New York-based B2B AI software company revolutionizing the commercial insurance industry with its Copilot underwriting platform, serving insurers globally.

Remote policy: Kalepa supports remote work and hires from various regions, including the USA, Europe, and Latin America, with team members located globally. The company fosters a collaborative environment across time zones (UTC-3 to UTC-5).

Senior Software Engineer (C# .NET, Accounting)

9 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 10 years of experience, GCP, Terraform, Kubernetes, Data warehousing, ETL processes, Monitoring tools

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Ruby on Rails Developer

10 days ago

Full-time

Bulgaria, Worldwide

Key requirements: Ruby on Rails, React, Angular, Vue, Intensive database work, Automated testing, Debugging complex code, Version control with Git, CI/CD with GitLab/Jenkins, AWS

OnTheGoSystems

OnTheGoSystems is a fully remote B2B software company specializing in localization tools for the WordPress ecosystem, including the popular WPML plugin, serving developers and business owners globally.

Remote policy: OnTheGoSystems is a fully remote company hiring globally, with team members located in various countries such as Israel, Australia, Romania, Serbia, Argentina, and India. We welcome applicants from diverse regions to join our collaborative team.

Release Triage Engineer WiFi Broadband Embedded & Cloud Remote job.

10 days ago

Contract

Bulgaria, Worldwide

Key requirements: C/C++, Linux, Defect Tracking Tools, Git, GitHub, Log Management Tools, BASH, Python, Embedded Systems, Cloud Infrastructure, Continuous Integration/Deployment Tools, Networking Protocols, RDK Middleware

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Software Engineer, Backend (Consumer - Growth)

10 days ago

Full-time

Bulgaria, Worldwide

$147,000 to $174,000 per year

Key requirements: 2 years of experience, Blockchain technology, Golang, Experience launching products from 0 to 1, Growth experiments or A/B testing frameworks, Crypto-forward experience

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Full-Stack Developer

10 days ago

Full-time

Bulgaria, Worldwide

Key requirements: Python, Go, Django, React, AWS, Kubernetes, TDD, BDD, Geospatial competencies, Secure software engineering

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Back-End Developer

10 days ago

Contract

Bulgaria, Worldwide

Key requirements: 5 years of experience, Python, Node.js, Go, Java, SQL, NoSQL, RESTful APIs, GraphQL, Concurrency control, Transactional integrity, Git, CI/CD, AWS, Docker, Kubernetes, EdTech experience, AI/ML integration

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Intermediate Backend Engineer(Go), Runner

11 days ago

Full-time

Bulgaria, Worldwide

Key requirements: Go, SaaS scaling, Performance optimization, Docker, Kubernetes, Cloud providers, Agile development, Effective communication, Solution-oriented mindset

GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Senior Backend Engineer - Grafana IRM

12 days ago

Full-time

Bulgaria, Europe, Middle East, Africa

€80,571 to €100,713 per year

Key requirements: Go, Python, Cloud software development, Systems engineering, Clean code, Kubernetes, Microservices architecture, Grafana, Prometheus

Grafana Labs

Grafana Labs is a San Francisco-based B2B observability platform specializing in open-source IT systems monitoring and data visualization for enterprises globally.

Remote policy: Grafana Labs supports remote work arrangements and hires from various regions, with some roles requiring specific location preferences such as the Netherlands. Team members collaborate across time zones, including CET.

Senior Backend Engineer

12 days ago

Full-time

Bulgaria, Europe, Middle East, Africa, Asia, Oceania

SEK 738,518 to SEK 923,148 per year

Key requirements: Go, Python, Cloud software development, Systems engineering, Clean code, Robust software design, Performance optimization, Kubernetes, Microservices architecture, Distributed systems

Grafana Labs

Grafana Labs is a San Francisco-based B2B observability platform specializing in open-source IT systems monitoring and data visualization for enterprises globally.

Remote policy: Grafana Labs supports remote work arrangements and hires from various regions, with some roles requiring specific location preferences such as the Netherlands. Team members collaborate across time zones, including CET.

Associate Software Engineer - Backend

12 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 0.5 years of experience, Java, JavaScript, GoLang, SaaS, Observability, Cloud Databases

New Relic

New Relic is a San Francisco-based B2B SaaS company specializing in cloud-based observability solutions for web and mobile applications, serving a diverse range of industries.

Remote policy: New Relic embraces a flexible workforce model, allowing for fully remote, hybrid, or office-based work arrangements. The company hires from various regions globally, supporting team members across multiple locations.

Intermediate Backend Engineer (Ruby), Software Supply Chain Security: Authentication

12 days ago

Full-time

Bulgaria, Worldwide

$90,000 to $210,000 per year

Key requirements: Ruby on Rails, SaaS product experience, SAML, SSO, SCIM, LDAP, RBAC, IAM, Performance optimization, Agile development, Project ownership

GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Senior Staff Backend Developer (Node.js) - Berlin / Remote

12 days ago

Full-time

Bulgaria, North America, South America, Europe

€70,000 to €100,000 per year

Key requirements: 10 years of experience, Node.js, Microservices architecture, Event-driven systems, Google Cloud, Secure coding principles, Schema design, SQL and NoSQL, Performance optimization, Monitoring and logging, GraphQL APIs, Authentication technologies

eyeo

eyeo is a Berlin-based B2C tech company specializing in open-source ad-filtering software, enhancing user privacy for a global audience of 350 million users.

Remote policy: Eyeo embraces a hybrid work culture, allowing employees to work remotely or from one of its offices, with team members located in over 30 countries, predominantly in North America and Europe. Collaboration occurs across EST and CET time zones.

Intermediate Backend (Go) Engineer, Gitaly

13 days ago

Full-time

Bulgaria, Worldwide

Key requirements: Go, gRPC, Distributed storage systems, High-availability systems, Instrumented software systems, Git internal data structures, Production environment experience, Acceptance testing

GitLab

GitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Remote policy: GitLab is a fully remote company that hires globally, with team members located in over 65 countries. We embrace flexibility in scheduling to accommodate various time zones.

Senior Backend Engineer (Kotlin)

15 days ago

Full-time

Bulgaria, Europe, Asia

Key requirements: Kotlin, Distributed systems, System observability, Non-relational databases, AWS, Ktor, CockroachDB, PostgreSQL, k8s, Docker, GitHub Actions

Goodnotes

Goodnotes is a Taiwan-based B2C digital note-taking app specializing in enhancing productivity and learning experiences for students and professionals globally.

Remote policy: Goodnotes embraces a flexible work environment, allowing team members to work remotely from various locations. The company has an international team, with members based in multiple countries across Europe and Asia.

Senior Backend Engineer

16 days ago

Full-time

Bulgaria, Europe

Key requirements: Python, AWS Lambda, AWS S3, Postgres, Docker, Generative AI, Mypy, FastAPI, Rest APIs, Serverless architecture

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Payment Systems Developer (Node, React, AWS, Rust) - Full Time - Overlap with GMT-0 (5h)

16 days ago

Full-time

Bulgaria, Worldwide

Key requirements: Node.js, React, Rust, AWS, Payment processing, Postgres, Redis, Mocha, Jest

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Backend Engineer

17 days ago

Full-time

Bulgaria, Worldwide

$100,000 to $150,000 per year

Key requirements: 7 years of experience, Java, Distributed systems, AWS, Docker, Kubernetes, Automation in software delivery, Developer tools, Performance optimization

Gradle

Gradle is a global B2B build automation tool for software development, specializing in multi-language support and widely used by leading organizations like Netflix and Airbnb.

Remote policy: Gradle supports remote work and hires globally, allowing team members to work from anywhere in the world while ensuring effective collaboration across time zones.

Principal Backend EngineerSenior Backend EngineerStaff Frontend Engineer

17 days ago

Full-time

Bulgaria, Worldwide

$120,000 to $180,000 per year

Key requirements: 10 years of experience, Java, JVM, Distributed systems, Performance optimization, AWS, Docker, Kubernetes, CI/CD, Mentoring, Build automation tools, Fault-tolerant systems

Gradle

Gradle is a global B2B build automation tool for software development, specializing in multi-language support and widely used by leading organizations like Netflix and Airbnb.

Remote policy: Gradle supports remote work and hires globally, allowing team members to work from anywhere in the world while ensuring effective collaboration across time zones.

Senior Full Stack JavaScript Developer

17 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 2 years of experience, ReactJS, NodeJS, Continuous Integration & Continuous Deployment, Agile Software Development, AWS, Fluent English

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Java Developer

17 days ago

Full-time

Bulgaria, Worldwide

$90,000 to $130,000 per year

Key requirements: 3 years of experience, Java 8+, Spring Boot 2, AWS, ReactJS, Mockito, MySQL, Payment System Integration

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Strong Middle/Senior Python Developer

17 days ago

Full-time

Bulgaria, Europe

Key requirements: 6 years of experience, Django, Flask, Microservices, AWS, Azure, RESTful APIs, PostgreSQL, MySQL, Ownership of projects, Automotive industry experience

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior .NET Software Engineer

17 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 3 years of experience, .NET, ASP.NET MVC, SQL Server, JavaScript, Upper-Intermediate English

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Back-End Engineer (Node.js + AWS)

17 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 8 years of experience, Node.js, PostgreSQL, TypeScript, Scalability design, High-volume performance optimization, API development, SaaS experience, Serverless architecture on AWS, FinTech knowledge

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Software Engineer - Rust - Backend

17 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 7 years of experience, Rust, Distributed systems, Security-first mindset, Blockchain knowledge, Network services, Asynchronous code, End-to-end ownership, Mentorship, Crypto passion

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Backend Engineer For Telehealth Platform Integration

17 days ago

Contract

Bulgaria, Worldwide

Key requirements: Postgres, TypeScript, Backend API integration, Healthcare technology familiarity

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Principal Backend Developer (Node.js) - Berlin / Remote

17 days ago

Full-time

Bulgaria, North America, Europe

Key requirements: 15 years of experience, Node.js, Microservices architecture, Event-driven systems, Google Cloud, Secure coding principles, Schema design, SQL and NoSQL, Performance optimization, Monitoring and logging, GraphQL APIs, Authentication technologies

eyeo

eyeo is a Berlin-based B2C tech company specializing in open-source ad-filtering software, enhancing user privacy for a global audience of 350 million users.

Remote policy: Eyeo embraces a hybrid work culture, allowing employees to work remotely or from one of its offices, with team members located in over 30 countries, predominantly in North America and Europe. Collaboration occurs across EST and CET time zones.

Software Developer (C#, .NET, AWS) - Remote

17 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 5 years of experience, C#, AWS, SAAS development, Agile/Scrum, SQL performance optimization, Software architecture, Cloud monitoring tools, Powershell, Terraform

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Wordpress Developer

18 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 5 years of experience, WordPress, WooCommerce, PHP, HTML, CSS, JavaScript, Custom plugin development, Responsive web design, Cross-browser compatibility, Problem-solving, Portfolio submission

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Back End Engineer

18 days ago

Full-time

Bulgaria, Europe

Key requirements: 5 years of experience, Go, Production server code, APIs, SQL databases, Docker, Kubernetes, Linux, Git, IoT systems

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Actimize Developer

18 days ago

Contract

Bulgaria, Worldwide

Key requirements: 6 years of experience, NICE Actimize Case Management, ActOne/Java plugin development, SQL, Java, Cloud Native patterns, AWS/Azure/PCF, Test Frameworks (JUnit/TestNG/Selenium), CI/CD (Jenkins/Maven/Gradle), Kafka, Agile environment

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Infrastructure Software Engineer, Search Platform

18 days ago

Full-time

Bulgaria, Worldwide

$217,600 to $294,400 per year

Key requirements: 8 years of experience, Python, Go, C/C++, Java, Search platform experience, Multi-threaded backend systems, Scalable systems design, Elasticsearch, OpenSearch, LLM knowledge

Dropbox

Dropbox is a San Francisco-based cloud storage and file synchronization service operating on a freemium B2C and B2B model, catering to users globally.

Remote policy: Dropbox supports remote work and hires from various regions, with team members located globally, including recent expansions into areas such as Poland.

Software Engineer - Enterprise Solutions

18 days ago

Full-time

Bulgaria, Europe

Key requirements: 3 years of experience, C#, .NET, AWS, API design, Docker, MySQL, DevOps practices, Agile methodologies

Altium

Altium Limited is an Australia-based B2B SaaS provider of electronic design automation (EDA) software for PCB design, serving diverse industries including automotive and consumer electronics.

Remote policy: Altium Limited supports flexible working arrangements and hires from various regions, including the United States, Australia, China, Europe, and Japan, allowing team members to collaborate across time zones.

Senior Software Engineer, Integrated Care

18 days ago

Full-time

Bulgaria, Worldwide

$138,380 to $224,791 per year

Key requirements: 6 years of experience, Golang, Telemedicine experience, Consumer-grade web applications, Full-stack web development, GraphQL, PostgreSQL, Technical leadership, Problem-solving, Product ownership

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

C# & WPF Developer (GIS Experience Preferred) - Part-time - EU/APAC

18 days ago

Part-time

Bulgaria, Europe, Asia

Key requirements: 4 years of experience, C#, WPF, GIS, Aviation experience, English communication

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Backend Engineer, Data & Insights

18 days ago

Full-time

Bulgaria, Worldwide

$192,000 to $212,000 per year

Key requirements: Typescript, Observability tools, Event-driven microservices, RabbitMQ, AWS, Kubernetes, Customer impact focus, Team leadership, Empathy in decision-making

OpenPhone

OpenPhone is a San Francisco-based B2B SaaS provider of a collaborative business phone system designed for small businesses and remote teams, enhancing communication through shared numbers and AI integrations.

Remote policy: OpenPhone is a fully remote company that thrives asynchronously, hiring from various regions globally, including the United States. We encourage applicants from diverse locations to join our team.

Backend EngineerNew

18 days ago

Full-time

Bulgaria, Europe

€50,000 to €70,000 per year

Key requirements: 4 years of experience, Python Django, Cloud-based software, Microservices, Event-driven architectures, Solution presentation skills, User experience focus

Altium

Altium Limited is an Australia-based B2B SaaS provider of electronic design automation (EDA) software for PCB design, serving diverse industries including automotive and consumer electronics.

Remote policy: Altium Limited supports flexible working arrangements and hires from various regions, including the United States, Australia, China, Europe, and Japan, allowing team members to collaborate across time zones.

Ruby on Rails Backend Developer

18 days ago

Contract

Bulgaria, Worldwide

€3,000 to €3,800 per month

Key requirements: 2 years of experience, Ruby on Rails, E-commerce SaaS experience, Object-oriented programming, MVC frameworks, Web application development, HTTP understanding, Database optimization, Professional English proficiency

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Technical Systems Developer

18 days ago

Full-time

Bulgaria, Worldwide

Key requirements: 2 years of experience, AWS Lambda, Python, SQL, API integration, Snowflake, Zendesk API, OpenAI

Clipboard Health

Clipboard Health is a rapidly growing tech startup based in a remote-first environment, providing a B2B/B2C app-based marketplace that connects healthcare professionals with temporary staffing opportunities in the healthcare industry.

Remote policy: Clipboard Health is a fully remote company with a globally distributed team, hiring from various regions including the USA and Canada, and supporting flexible work arrangements across time zones.

Backend Engineer (NodeJS)

19 days ago

Full-time

Bulgaria, Europe

€60,000 to €90,000 per year

Key requirements: TypeScript, NodeJS, MongoDB, Mongoose, RESTful services, JWT authentication, DDD principles, Testing frameworks, Web2 backend development, EMEA region

LI.FI

LI.FI is a blockchain technology B2B provider offering an API for seamless multi-chain DeFi trading, headquartered remotely and targeting traditional financial institutions and fintechs.

Backend Engineer/Node.js, AWS, Solana, Ethereum

19 days ago

Full-time

Bulgaria, Germany, France, Netherlands, Ireland, Spain, Italy, Poland, Portugal, Belgium, Malta, Romania, Sweden, Finland, Denmark, Austria, Greece, Lithuania, Czechia, Croatia

Key requirements: 3 years of experience, Node.js, Solana integrations, AWS services, RESTful APIs, GraphQL APIs, Microservices architecture, PostgreSQL, DynamoDB, Testing best practices

MetaWealth

MetaWealth is a tokenized real estate platform specializing in institutional-grade investments, headquartered in an undisclosed location, operating in the PropTech industry with a B2C model targeting individual investors globally.

Senior Blockchain Engineer - Rust

19 days ago

Full-time

Bulgaria, Europe

Key requirements: 3 years of experience, Rust, Solana Programs, Anchor framework, DeFi experience, RWA experience, SPL Token standards, Metaplex NFT protocols, Security auditing of programs, Client library development

MetaWealth

MetaWealth is a tokenized real estate platform specializing in institutional-grade investments, headquartered in an undisclosed location, operating in the PropTech industry with a B2C model targeting individual investors globally.

Open Source Senior Software Engineer - OpenTelemetry Agent

21 days ago

Full-time

Bulgaria, Asia

Key requirements: 5 years of experience, Go, Java, Rust, C/C++, OpenTelemetry, Observability products, High-performance software development, Community contributions

Datadog

Datadog is a New York City-based B2B SaaS provider specializing in observability and monitoring solutions for cloud-scale applications, serving a global market across various industries.

Remote policy: Datadog operates as a hybrid workplace, supporting remote work while valuing in-office collaboration. The company hires globally from various regions, including the U.S., Europe, and Asia, allowing for a diverse and inclusive team.

Senior Back-End Software Engineer

25 days ago

Full-time

Bulgaria, Europe

$72,000 to $160,000 per year

Key requirements: 5 years of experience, Nest.js, PostgreSQL, AWS, Docker, Typescript, Gaming passion, Web3 technologies

SwissBorg

SwissBorg is a Lausanne-based B2C crypto management app specializing in cryptocurrency trading, yield earning, and thematic investments for individual investors.

Senior Software Engineer - Enterprise Experience

26 days ago

Full-time

Bulgaria, Europe

Key requirements: 5 years of experience, Go, PostgreSQL, Distributed microservice applications, Product/SaaS experience, Technical communication, Ownership of ideas

Sanity

Sanity.io is a modern B2B content management system headquartered in an undisclosed location, serving the tech and digital media industries globally.

Remote policy: Sanity supports remote work for roles based in North America (East Coast/ET) and Europe, fostering a flexible and inclusive work environment.

Senior Ruby Developer – REF 95 – 18

27 days ago

Full-time

Bulgaria, Worldwide

Key requirements: Ruby on Rails, GraphQL, Rspec, Postgres, Active Record, TDD, Legacy Code handling, Docker, AWS, Redis

Xogito

Xogito is a global B2B digital services provider specializing in data management, real-time bidding, e-commerce, and advertising technology solutions.

Remote policy: Xogito supports a fully remote work environment and hires globally, welcoming applications from various regions without specific restrictions.

Software Engineer, Connectors

27 days ago

Full-time

Bulgaria, Worldwide

$185,000 to $225,000 per year

Key requirements: Go, AWS, Azure, GCP, AI internals, Stream processing, Kubernetes operators, Distributed systems

Redpanda

Redpanda is a global B2B streaming data platform for developers, simplifying real-time data processing with a Kafka-compatible API.

Remote policy: Redpanda is a fully remote organization with team members located around the globe, fostering a culture of trust and collaboration across various time zones.

Backend Engineer

28 days ago

Full-time

Bulgaria, Worldwide

$174,000 to $193,000 per year

Key requirements: Typescript, Kubernetes, Event-driven microservices, RabbitMQ, Observability tools, Postgres, Mongo, Elastic, Redis, API Gateway, Empathy, Ownership of work, Curiosity

OpenPhone

OpenPhone is a San Francisco-based B2B SaaS provider of a collaborative business phone system designed for small businesses and remote teams, enhancing communication through shared numbers and AI integrations.

Remote policy: OpenPhone is a fully remote company that thrives asynchronously, hiring from various regions globally, including the United States. We encourage applicants from diverse locations to join our team.

Senior Software Engineer, Integrated Care

29 days ago

Full-time

Bulgaria, Worldwide

$138,380 to $195,470 per year

Key requirements: 6 years of experience, Golang, FHIR, Telemedicine experience, Consumer-grade web applications, Full-stack web development, Technical lead experience, Problem-solving, Product ownership

Included Health

Included Health is a healthcare company specializing in integrated virtual care solutions, headquartered in Sacramento, CA, operating in the B2B and B2C sectors, with a focus on culturally competent care for diverse communities.

Remote policy: Included Health supports remote work for various roles, primarily hiring from the United States, with team members located in states such as California and Florida. Specific roles may have licensing requirements in certain states, allowing for flexibility in hiring across various regions.

Expert Mainframe Systems Programmer- CICS

29 days ago

Full-time

Bulgaria, Worldwide

$100,000 to $183,000 per year

Key requirements: 5 years of experience, CICS TS, zSeries platform, IBM SMP/E, CICS TS performance monitoring, OEM product support

Arc.dev

Arc.dev is a freelance platform that only connects developers who pass their vetting process. NOTE: Jobs posted by Arc.dev are freelance opportunities provided by their clients, and you will likely communicate with Arc.dev when applying for a job.

Remote policy: Arc.dev is a fully remote freelance platform.

Senior Jira Software Engineer

30 days ago

Full-time

Bulgaria, Europe, Middle East, Africa, Asia, Oceania

$70,000 to $120,000 per year

Key requirements: Atlassian Jira administration, Python, Jira integration design, Data-driven decision-making, Remote collaboration, Process automation, Interpersonal skills

Canonical

Canonical is a London-based B2B open-source software company specializing in Ubuntu and providing commercial support services to global enterprises in sectors like cloud, IoT, and data science.

Remote policy: Canonical is a remote-first company hiring globally, with team members located in over 70 countries. While most roles are remote, candidates may need to be situated in specific geographical regions such as the Americas, EMEA, or APAC for certain positions.