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Backend Developer Jobs

Find backend developer jobs. Server-side engineering, APIs, databases, and microservices positions.

300 positions available, updated daily

Sr. Backend Engineer

Resilientco • Argentina

Remote Backend Engineering Production Support Java Python SQL MySQL PostgreSQL Docker Kubernetes AWS Datadog LLMs

Summary We are seeking a senior backend engineer to join the Bill Pay production support team, helping keep mission-critical payment services reliabl...

May 6, 2026

Senior Backend Engineer

Toptal • Anywhere in Europe and South America

Remote Ruby Rails Testing Code Quality Collaboration Mentoring Continuous Improvement Technology Learning Infrastructure Process Optimization

About Toptal Toptal is a global network of top talent in business, design, and technology that enables companies to scale their teams, on-demand. Wit...

May 6, 2026

Senior Software Engineer AI-Native, backend Foundry

Life360 • Remote, USA; Remote, Canada (Remote, Canada, Remote, USA)

Remote AI Native Backend Development Cloud Platforms Docker Kubernetes PostgreSQL React AWS Terraform API Design

About Life360 Life360’s mission is to keep people close to the ones they love. Our category-leading mobile app, Tile tracking devices, and Pet GPS tr...

May 6, 2026

Blockchain / Backend Engineer - Assistant Vice President

Icapitalnetwork • Salt Lake City, Utah, United States (US UT - Salt Lake City)

Remote Blockchain Backend Engineering FastAPI Software Engineering Enterprise Solutions Technical Leadership AWS RESTful API DAML Canton

About the Role iCapital’s Distributed Ledger Technology team is looking to hire a Senior Blockchain / Backend Engineer to develop an industry-wide di...

May 6, 2026

Senior Backend Engineer, Conversational AI

Savvyinsurance Trellis • United States

Remote Software Development Node.js Typescript Backend Systems RESTful APIs Software Engineering Leadership Code Review Team Mentoring

About Trellis Trellis is rewriting the insurance experience from the inside out. We’re the tech company behind Savvy, our licensed insurance agency, ...

May 6, 2026

Backend Software Engineer (Systems & Chromium Infrastructure)

Wynd Labs • United States

Chromium Systems Engineering Backend Infrastructure QA Performance Optimization Utilities Workflow Rust Network Protocols

Who We Are: We build infrastructure that delivers massive amounts of web data to the companies training the world’s most powerful AI models. We're t...

May 6, 2026

Senior Back-end Engineer (Ruby on Rails) - Technology

Truelogic • Colombia

Remote Ruby on Rails REST API design SQL databases Microservices architecture Docker Cloud platforms Payment integrations

About Truelogic At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’v...

May 6, 2026

Senior Back-end Engineer (Ruby on Rails) - Technology

Truelogic • Mexico

Remote Ruby on Rails REST API design SQL databases Microservices architecture Docker Cloud platforms

About Truelogic At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’v...

May 6, 2026

Senior Back-end Engineer (Ruby on Rails) - Technology

Truelogic • Dominican Republic

Remote Ruby on Rails REST API design SQL databases Microservices architecture Docker Cloud platforms Microservices Payment integrations

About Truelogic At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’v...

May 6, 2026

Senior Back-end Engineer (Ruby on Rails) - Technology

Truelogic • São Paulo, Brazil

Remote Ruby on Rails REST API design SQL databases Microservices architecture Docker Cloud platforms

About Truelogic At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’v...

May 6, 2026

Senior Back-end Engineer (Ruby on Rails) - Technology

Truelogic • Panama

Remote Ruby on Rails REST API SQL Microservices Docker AWS Jenkins

About Truelogic At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’v...

May 6, 2026

Lead Engineer II - Backend (Python)

BestEgg • Wilmington, DE

Hybrid Python AWS Docker Testing Observability Clean Code Automation Software Development

Best Egg is a market-leading, tech-enabled financial platform helping people build financial confidence through a variety of installment lending solut...

May 6, 2026

Backend Engineer II – Data Platform

Netomi • Remote - India

Remote Java Spring Boot MySQL PostgreSQL Kafka RabbitMQ Elasticsearch MongoDB DynamoDB Spark ETL EDA

About the Company: Netomi is the leading agentic AI platform for enterprise customer experience. We work with the largest global brands like Delta Air...

May 6, 2026

Backend Software Engineer

Cloudwalk • São Paulo

Remote Cloud Rust Relational Databases SQL NoSQL ORM technologies Terraform

What You'll Do:: • Discussing and debang architecture strategies to achieve soluons for our customers. • Helping and improving the team to achieve un...

May 6, 2026

Data scientist - Backend E-commerce (H/F)

Decathlontechnology • Paris, Paris, France (Paris)

Python SQL MLflow Docker Kubernetes Spark Pandas Scikit-learn

L’équipe Business Capability Platform recherche un·e Data Scientist / Machine Learning Engineer (f/m/d) en Alternance basé·e à Paris. PRÉSENTATION DE...

May 6, 2026

Data Analyst Backend E-commerce (f/m/d) - Alternance

Decathlontechnology • Paris, Paris, France (Paris)

Data Analysis Back-end E-commerce Statistical Analysis Data Modeling Data Visualization Agile Environment Statistical Methods Business Communication Technical Enthusiasm

Data Analyst Backend E-commerce (f/m/d) - Alternance Notre équipe Backend E-commerce recherche un·e Data Analyst (f/m/d) en Alternance basé·e à Paris...

May 6, 2026

Senior Back-End Developer

Unity3d • Remote, Ontario, Canada (CAN-Montreal)

Remote Software Engineering Distributed Systems GCP Kubernetes Golang Monitoring Observability Microservices Cloud Infrastructure

The opportunity At Unity, we’re committed to building a culture that fosters collaboration and innovation. Within our fast-paced environment, we’re ta...

May 6, 2026

Backend Engineer

Weekday AI • Hoyland, England, United Kingdom

Python FastAPI APIs Microservices LLMs Agentic AI REST Scalability Debugging Cloud

Min Experience: 5 years Location: UK JobType: full-time We are looking for a Backend Engineer with strong expertise in Python and FastAPI to build ...

May 6, 2026

Senior Java Backend Developer

Neoris • Remote, Spain (Spain)

Remote Java Backend Development APIs Microservices Spring Boot Git OpenAPI AI Prompting Cloud Services

En EPAM NEORIS, creemos que la transformación empieza por las personas. Hoy, como parte de EPAM, ampliamos nuestro alcance global y nuestras capacidad...

May 6, 2026

Senior Backend Engineer (Python/Go), Multilingual Intelligence & Resolution Automation (MIRA)

Wolt • Helsinki, Finland; Tallinn, Estonia (Berlin, Germany)

Hybrid Python Go Microservices AI LLMs Cloud Infrastructure Scalable Backend Real-time Systems Small Language Models Model Evaluation Operational Readiness AI Tools

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery...

May 6, 2026

Senior Java Backend Developer (Spring Boot / Quarkus / API)

CodeNinja • Riyadh, Riyadh Province, Saudi Arabia

Java Backend Development Spring Boot Quarkus API Development IBM API Connect RESTful APIs Microservices Performance Optimization Microservices Architecture API Security Docker

About CodeNinja CodeNinja is a next-generation technology consulting firm specialising in AI-powered transformation, enterprise software delivery, an...

May 6, 2026

Junior Backend Engineer (Taipei)

Nitra • Taipei

Hybrid Backend Development JavaScript APIs Database Design Code Reviews Cross-functional Collaboration Relational Databases Fintech Scalable Systems

Who we are: Nitra's mission is to build a more efficient healthcare system and the technology that makes it possible. Our goal is to provide an ecosys...

May 6, 2026

Software Engineer - Backend 7 to 10 years (Pune)

Phonepe • Pune (PhonePe Limited)

Remote Large Scale Robust Scalable Web-based Applications Platforms Abstractions Contracts Separation of Concerns Problem-solving High-level Design Functional Independence Module Breakdown

About PhonePe Limited: Headquartered in India, its flagship product, the PhonePe digital payments app, was launched in Aug 2016. As of April 2025, Ph...

May 6, 2026

Software Engineer - Backend 5 to 7 years (Pune)

Phonepe • Pune (PhonePe Limited)

Remote Backend Development Scalable Web Applications Platform Design Problem-Solving High-Level Design Functional Independence Change Architect Performance Tuning Mentoring Abstractions and Contracts

About PhonePe Limited: Headquartered in India, its flagship product, the PhonePe digital payments app, was launched in Aug 2016. As of April 2025, Ph...

May 6, 2026

Staff Backend Software Engineer - Portfolio Data Workflow

Addepar1 • Poland (Remote - Poland)

Remote Software Development Backend Services API Design Software Development Lifecycle Software Architecture Distributed Systems REST Technical Leadership Mentorship Cross-Functional Collaboration

Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelli...

May 6, 2026

Staff Backend Engineer - Grafana App Platform| US| Remote

Grafanalabs • United States (Remote) (Canada (Remote), USA (Remote))

Remote SaaS Platforms Scalable Systems Observability Refactoring Design Documentation Roadmap Planning Customer Experience On-Call Rotations Developer Productivity AI-Assisted Development

Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe...

May 6, 2026

Staff Backend Engineer - Grafana App Platform | UK | Remote

Grafanalabs • United Kingdom (Remote) (Germany (Remote), Ireland (Remote), Spain (Remote), Sweden (Remote), UK (Remote))

Remote SaaS Platforms Scalable Observability Refactoring Design Documents Roadmap Customer Experience On-Call Rotations Developer Productivity AI-Assisted Development

Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe...

May 6, 2026

Staff Backend Engineer - Grafana App Platform | Sweden | Remote

Grafanalabs • Sweden (Remote) (Germany (Remote), Ireland (Remote), Spain (Remote), Sweden (Remote), UK (Remote))

Remote SaaS Platforms Scalable Cloud Architecture Observability APIs Dashboards Alerts Incidents Telemetry Observability Integration

Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe...

May 6, 2026

Staff Backend Engineer - Grafana App Platform | Ireland | Remote

Grafanalabs • Republic of Ireland (Remote) (Germany (Remote), Ireland (Remote), Spain (Remote), Sweden (Remote), UK (Remote))

Remote SaaS Platforms Scalable Architecture Observability Dashboards Alerts Incidents Telemetry Multi-tenant Cloud Services Remote Work

Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe...

May 6, 2026

Staff Backend Engineer - Grafana App Platform | Spain | Remote

Grafanalabs • Spain (Remote) (Germany (Remote), Ireland (Remote), Spain (Remote), Sweden (Remote), UK (Remote))

Remote SaaS Platforms Cloud Architecture Observability APIs Refactoring Design Documentation Roadmap Mentoring Customer Experience On-call Rotations

Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe...

May 6, 2026