Job offers - CrawlJobs

Software Engineer - Backend Jobs

303 Job Offers

Software Engineer, Voice AI / Backend
Save Icon
Join a fast-moving Berlin team as a Software Engineer building voice AI agents. Own projects end to end across applied AI, real-time audio, and distributed systems. Salary €85k-€160k plus equity, visa sponsorship available.
Location Icon
Location
Salary Icon
Salary
Not provided
Clera
Expiration Date
Until further notice
Senior Backend Software Engineer
Save Icon
Join CHAOS Industries as a Senior Backend Software Engineer in San Francisco. Build secure Azure cloud infrastructure and real-time data services for defense technology. Requires U.S. Person status and security clearance eligibility.
Salary Icon
Salary
Not provided
CHAOS Industries
Expiration Date
Until further notice
Player Management - Backend Software Engineer
Save Icon
Join Betsson Group as a Backend Software Engineer in Athens, working with .NET C#, ASP.NET Web API and microservices to build scalable iGaming products. Enjoy great benefits and a passionate team.
Location Icon
Location
Salary Icon
Salary
Not provided
Betsson Group
Expiration Date
Until further notice
Senior Backend Software Engineer (PHP/Java) - RaceBets
Save Icon
Join RaceBets as a Senior Backend Engineer (PHP/Java) and build a global horse racing betting platform used by millions. Own features end-to-end with PHP 8+, REST APIs, and SQL in a high-traffic, real-money system.
Location Icon
Location
Salary Icon
Salary
Not provided
Betsson Group
Expiration Date
Until further notice
Senior Backend Software Engineer - Loki | NASA | Remote
Save Icon
Join Grafana Labs as a Senior Backend Software Engineer on the Loki team, working fully remote. Build and operate critical distributed systems with Python, C, C++, or Rust while shaping observability at scale.
Salary Icon
Salary
154000.00 - 185000.00 USD / Year
Grafana Labs
Expiration Date
Until further notice
Senior Backend Software Engineer - Loki | NASA | Remote
Save Icon
Join Grafana Labs as a Senior Backend Software Engineer on the Loki team, working remotely from Canada. Design and operate critical Go-based distributed systems on Kubernetes while contributing to open-source projects and mentoring teammates.
Location Icon
Location
Salary Icon
Salary
164500.00 - 197000.00 CAD / Year
Grafana Labs
Expiration Date
Until further notice
Software Engineer, Backend & Data
Save Icon
Join Vital Lyfe as the first full-time Software Engineer on our backend and data team in Los Angeles. Own data pipelines, APIs, and internal tools in TypeScript and Python. 2-4+ years experience required.
Salary Icon
Salary
Not provided
Vital Lyfe
Expiration Date
Until further notice
Senior Software Engineer, Backend - KYC
Save Icon
Join Sardine as a Senior Software Engineer, Backend - KYC, and build robust backend services in Golang to fight financial crime. Remote-first role in Canada with equity, flexible PTO, and top benefits.
Location Icon
Location
Salary Icon
Salary
Not provided
Sardine
Expiration Date
Until further notice
Backend Software Engineer
Save Icon
LiveX AI seeks a Backend Software Engineer in Palo Alto to build scalable systems powering AI-driven customer engagement. Requires 5+ years backend experience, Python/Go, LLMs, and Google Cloud expertise.
Salary Icon
Salary
Not provided
Embedding VC
Expiration Date
Until further notice
Labeling Backend Software Engineer
Save Icon
Join Avride as a Labeling Backend Software Engineer in Austin and build scalable Python services, APIs, and data pipelines powering autonomous vehicle ML. Requires 4+ years backend experience, PostgreSQL, Docker, Kubernetes, and AWS.
Salary Icon
Salary
Not provided
Avride
Expiration Date
Until further notice
Backend Software Engineer (Python / Go)
Save Icon
Join CreatorIQ as a Backend Software Engineer in Warsaw, building Python and Go services, Kafka pipelines, and AI agents on AWS. Requires 3+ years backend experience and strong API integration skills.
Location Icon
Location
Salary Icon
Salary
Not provided
CreatorIQ
Expiration Date
Until further notice
Senior / Staff Software Engineer — Product (Backend-Focused)
Save Icon
Snorkel AI seeks Senior/Staff Product Engineers with 7+ years of backend experience to build APIs, services, and data workflows for frontier AI products. Hybrid roles in San Francisco or NYC offer growth, leadership, and impact.
Location Icon
Location
Salary Icon
Salary
Not provided
snorkel.ai Logo
Snorkel AI
Expiration Date
Until further notice
Staff Software Engineer, Backend - Fintech Engineering (m/f/n)
Save Icon
Staff Software Engineer role in Warsaw/Cracow to define backend architecture for InPost's fintech platform. Requires 8+ years in engineering, distributed payments systems expertise, and agentic engineering skills.
Location Icon
Location
Poland, Warsaw/Cracow
Salary Icon
Salary
Not provided
mondialrelay.fr Logo
Mondial Relay
Expiration Date
Until further notice
Senior Software Engineer - Backend
Save Icon
Deploy seeks a Senior Backend Engineer in Seattle to build scalable APIs, microservices, and distributed systems using Node.js and Postgres. Requires 5+ years experience, strong testing practices, and a passion for code quality.
Location Icon
Location
Seattle
Salary Icon
Salary
Not provided
Hive
Expiration Date
Until further notice
Software Engineer - Backend
Save Icon
Backend Software Engineer role in San Francisco building scalable REST APIs, microservices and distributed systems in Node.js. Requires strong Postgres and code quality focus with test-driven development.
Location Icon
Location
San Francisco
Salary Icon
Salary
Not provided
Hive
Expiration Date
Until further notice
Staff Software Engineer - Backend
Save Icon
Deploy seeks a Staff Software Engineer in San Francisco to design and scale backend systems, REST APIs, and microservices. Requires 8+ years of experience, distributed systems expertise, and strong communication skills.
Location Icon
Location
San Francisco
Salary Icon
Salary
Not provided
Hive
Expiration Date
Until further notice
Staff Software Engineer - Backend
Save Icon
Deploy seeks a Staff Software Engineer in Seattle to design and scale backend systems, REST APIs, and microservices. Requires 8+ years of experience and strong distributed systems skills.
Location Icon
Location
Seattle
Salary Icon
Salary
Not provided
Hive
Expiration Date
Until further notice
Software Engineer - Backend
Save Icon
Join Deploy in Seattle as a Backend Software Engineer. Build scalable APIs and microservices with Node.js and Postgres. Requires CS degree, distributed systems experience, and a passion for code quality and testing.
Location Icon
Location
Seattle
Salary Icon
Salary
Not provided
Hive
Expiration Date
Until further notice
Software Engineer (Backend)
Save Icon
Join AppNation as a Software Engineer (Backend) in Istanbul and build scalable APIs and AI-powered features using Node.js, TypeScript, PostgreSQL, and Redis for mobile apps used by millions worldwide.
Location Icon
Location
Salary Icon
Salary
Not provided
appnation.co Logo
AppNation
Expiration Date
Until further notice
Senior Software Engineer (Backend)
Save Icon
Senior Backend Engineer role in Istanbul building scalable Node.js/TypeScript systems for AI-powered mobile apps used by millions. Requires 6+ years experience with PostgreSQL, MySQL, Redis, and distributed systems design.
Location Icon
Location
Salary Icon
Salary
Not provided
appnation.co Logo
AppNation
Expiration Date
Until further notice

About the Software Engineer - Backend role

Explore the world of Software Engineering through the lens of Backend Development. This page is dedicated to Software Engineer - Backend jobs, a career path focused on the server-side logic, databases, and APIs that power modern applications. Backend engineers are the architects of the digital infrastructure, building the invisible yet critical systems that ensure data flows securely, efficiently, and at scale. Unlike frontend development, which deals with user interfaces, backend work is all about what happens behind the scenes: processing requests, managing data storage, integrating services, and maintaining the reliability of complex distributed systems.

Typical responsibilities in backend engineering roles include designing and developing robust, scalable APIs (RESTful or GraphQL), managing databases (both SQL and NoSQL), implementing business logic, and building microservices architectures. A significant portion of the work involves optimizing performance, ensuring high availability (often targeting 99.99% uptime), and handling data consistency across multiple servers or cloud regions. Backend engineers frequently collaborate with frontend developers, product managers, and DevOps teams to define system requirements and deploy solutions. They are also responsible for writing automated tests, participating in code reviews, and contributing to system architecture decisions.

The skills required for these positions are diverse and technical. Proficiency in statically typed languages like Java, Go, C++, or Scala is often essential, though Python and Node.js are also common. Deep knowledge of cloud platforms (AWS, GCP, Azure) and containerization tools (Docker, Kubernetes) is increasingly expected. Understanding distributed systems concepts—such as event-driven architectures, message brokers (like Kafka), caching strategies, and fault tolerance—is critical. Strong fundamentals in data structures, algorithms, and system design are non-negotiable for solving complex problems at scale. Additionally, experience with CI/CD pipelines, monitoring tools, and security best practices is highly valued.

The typical career path for a Software Engineer in Backend roles often progresses from entry-level positions focusing on implementation to senior and staff levels where mentoring, technical leadership, and architectural vision become key. Many professionals in these backend jobs come from computer science, software engineering, or related technical backgrounds, though equivalent practical experience is widely recognized. The field rewards continuous learning, as tools and paradigms evolve rapidly. Whether you are building high-concurrency platforms, data streaming pipelines, or secure cloud-native services, backend engineering offers a challenging and rewarding career at the heart of technology innovation. This page serves as your gateway to discovering the next opportunity in this dynamic profession.