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27,055 Backend jobs

Server-side engineering roles — APIs, services, databases and backend systems.

Backend jobs by country — openings, pay and top skills →

27.1K jobs
Commvault
36 views 2 days ago

Senior Engineer - Backend

Likely evergreen APACSenior 3 questions
South Korea
Seoul

Builds and operates backend systems for a cloud-native data protection platform, working on control planes, access management, and backup workflows using Go (preferred), Python, or Java with cloud platforms like AWS, GCP, or Azure.

AI Analytics API AWS Azure +11 skills
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Commvault
22 views 2 days ago

Senior Engineer-Back End

Open 44d APACSenior No extra questions
South Korea
Seoul

Senior Backend Engineer on Commvault's Clumio team, designing, building, and operating cloud-native backend services for a data protection platform (control plane, user access management, backup workflows). Day-to-day is hands-on Go/Python/Java/Rust development, API design, production operations/on-call, and mentoring, with cloud platform experience (AWS/GCP/Azure) expected.

AI Analytics API AWS Azure +11 skills
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Commvault
32 views 2 days ago

Principal Engineer - Backend

Open 44d APACPrincipal 3 questions
South Korea
Seoul

Principal Engineer on Commvault's Clumio backend team in Seoul: hands-on technical leadership for a cloud-native SaaS data protection/backup platform running on AWS (S3, DynamoDB), driving architecture, cross-service initiatives, and multi-cloud expansion while coding, reviewing, and mentoring engineers.

AI AWS Azure Cloud Cloud Native +8 skills
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Forma.ai
37 views 2 days ago

Senior Staff Back End Engineer (Applications)

Open 142d North AmericaStaff Salary + equity 6 questions Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
Canada
Toronto

Staff Backend Engineer at a Series B startup specializing in sales compensation optimization. Designs and evolves enterprise-grade backend systems, focusing on data modeling, hierarchical/graph structures, and scalable workflows for complex business logic. Leads architectural decisions, mentors engineers, and improves system reliability and observability.

Accessibility AI Analytics AWS C# +17 skills
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Forma.ai
27 views 2 days ago

Staff Back End Engineer (Applications)

Open 31d North AmericaStaff Salary + equity 6 questions Canada LMIA employer — This employer was issued a positive Labour Market Impact Assessment by Employment and Social Development Canada in the last four quarters, through the High Wage, Global Talent or Permanent Resident streams. The approval belongs to the employer and is not a commitment to sponsor this role.
Canada
Toronto

Senior staff backend engineer at Forma.ai (Series B, sales-compensation SaaS) who designs and evolves backend services, data models, and architecture spanning multiple teams; hands-on coding plus technical leadership and mentoring. Core stack: Java/Spring Boot, Django, Postgres, AWS, Docker.

Accessibility AI Analytics AWS C# +17 skills
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AU Small Finance Bank
18 views 2 days ago

Java Backend Developer

New APACFull-time
India
Navi Mumbai, Maharashtra

Java Backend Developer 📍 Location: Mumbai (Onsite) 💼 Experience: 7 -10 Years We are looking for a Java Backend Developer with strong experience in Java, Spring Boot, Microservices, AWS, and Kafka to build scalable,…

AI API AWS CI/CD CloudWatch +31 skills
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WayOps
2 days ago

Senior AI-Driven Data Scraper & Backend Engineer

New EuropeSenior
Spain
Madrid

WayOps is hiring a senior backend engineer in Madrid to lead large-scale data extraction and processing. The role involves designing solutions that combine scraping, backend services, databases, and APIs, with valued experience in applied AI, data pipelines, and distributed, scalable systems.

API Data Pipelines
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Krell Consulting & Training, S.L.
2 days ago

Remote Backend Java Spring Boot Developer (Banking)

New RemoteEurope
Spain
Murcia

100% remote backend developer role building Java/Spring Boot services for banking-sector client projects. Requires 3–5 years' experience and autonomous work on critical projects; LRBA banking architecture knowledge is a plus. Permanent contract, €28k–30k gross per year.

Java Spring
28K – 30K €
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Optimissa
2 days ago

Desarrollador Backend Python/Django — Remoto (Junior)

New RemoteEuropeJunior
Spain
Córdoba

Junior, 100% remote backend developer role at Optimissa: build and maintain REST APIs with Python and Django, work with SQL and NoSQL databases, apply unit tests, and collaborate with frontend in an agile team. Docker, microservices, and cloud experience are valued.

API Cloud Django Docker Microservices +5 skills
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Sermicro Group
2 days ago

Desarrollador Python Junior - Backend Django | Presencial

New On-siteEuropeJunior
Spain

Junior Python backend developer at DIMÁTICA (a Microsoft Partner tech firm under Sermicro Group) on a project in Palma de Mallorca: building and maintaining Django backend applications with PostgreSQL and REST APIs, improving features and code quality. 100% on-site, permanent contract, Mon–Thu 8:00–17:00.

API Django PostgreSQL Python REST
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Berger-Levrault
2 days ago

Desarrollador Java - Microservicios (Backend) Remoto/Híbrido

New HybridEurope
Spain
Málaga

Backend Java developer joining NTT DATA in Andalusia to design, develop and deploy applications using microservices and REST APIs, applying best practices and software quality standards. Permanent contract with hybrid/remote options and training opportunities.

API Java Microservices REST
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Schwarz Digits
2 days ago

IT Consultant - CRM Loyalty Backend (m/w/d)

New Europe
Germany
Deutschland

IT Consultant developing the backend of a CRM loyalty platform at Schwarz Digits, working in a complex system architecture landscape with Microsoft Dynamics 365 / Azure, with a focus on AI, automation and digital sovereignty (e.g. via STACKIT).

AI Azure CRM Microsoft Dynamics
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Avangarde Consulting
2 days ago

Senior Java Backend Engineer - Microservices & Cloud-Native

New EuropeSenior
Italy

Senior Java backend engineer at Avangarde Consulting (Italy) joining an international team building a flagship financial-sector product. Day-to-day: developing microservices with relational databases (Oracle/PostgreSQL) in an Agile/Scrum setup. Permanent role at RAL €30–40k, also open as P.iva freelance at competitive daily rates.

Agile Java Oracle PostgreSQL Scrum
30K – 40K €
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Takt
2 days ago

Senior Software Engineer, Backend

New On-siteNorth AmericaFull-timeSenior No extra questions
United States
Reston

Senior backend engineer at Takt, a warehouse intelligence platform, designing and operating distributed services in Go, Python, and Node.js on Google Kubernetes Engine, with Spanner and BigQuery, powering real-time warehouse operations. On-site in Reston, VA at least 4 days a week.

AI API Automation BigQuery Cloud +16 skills
150K – 180K $
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Connections Health Solutions
14 views 2 days ago

Recovery Support Specialist (RSS) (FT, Back-End Swing)

Open 69d North AmericaPart-time 27 questions
United States
Phoenix, Arizona

Provides recovery support and advocacy for individuals in behavioral health crisis, using personal recovery experience and trauma-informed care to facilitate group/individual sessions and connect clients to community resources.
Gloat Backed by Accel
77 views 2 days ago

Senior Backend Engineer

Open 64d HybridMENASenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Israel
Tel Aviv-Yafo, Tel Aviv District

Senior Backend Engineer designing and scaling high-performance backend services and distributed systems for Gloat's AI-native Agentic HR platform using modern backend languages, microservices, and cloud infrastructure.

Agentic AI AI API Argo CD AWS +27 skills
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Tillster
2 days ago

SOFTWARE ENGINEER – BACK END (PAYMENTS)

New HybridNorth AmericaFull-time 6 questions
United States
San Diego Office

SOFTWARE ENGINEER – BACK END (PAYMENTS) Hybrid Must be in San Diego, CA No Visa Transfers or Sponsorships Available About Tillster Headquartered in the USA, Tillster is the global leader in digital ordering and…

Agile AI API AWS Design Patterns +10 skills
105K – 135K $
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Software@Scale
32 views 2 days ago

Principal AI .NET Engineer – Architecting AI-Driven Backend

New APACPrincipal
Australia
The Rocks, Sydney

Software@Scale is hiring a Principal-level .NET engineer in Sydney (The Rocks) to architect AI-driven backend platforms: owning production agentic AI workflows, integrating Claude-like LLMs into .NET services on AWS, and guiding teams to optimise high-throughput APIs and distributed systems.

Agentic AI AI API AWS .NET
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Databricks Backed by a16zBacked by BONDBacked by LightspeedBacked by SoftBank Vision Fund
30 views 2 days ago

Staff Software Engineer - Backend

Open 146d APACStaff 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Denmark Fast-track company — This company is certified by SIRI for the Danish Fast-track scheme for hiring foreign skilled workers. The certification belongs to the employer and is not a commitment to sponsor this role.
India
Bengaluru

Staff Software Engineer designing and scaling backend systems for Databricks' data and AI platform, working with distributed systems, cloud storage, and Scala/Kubernetes in Bengaluru.

AI Analytics AWS Azure Cloud +19 skills
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Databricks Backed by a16zBacked by BONDBacked by LightspeedBacked by SoftBank Vision Fund
59 views 2 days ago

Engineering Manager - Backend

Open 146d APAC 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.Denmark Fast-track company — This company is certified by SIRI for the Danish Fast-track scheme for hiring foreign skilled workers. The certification belongs to the employer and is not a commitment to sponsor this role.
India
Bengaluru

Engineering Manager leads a backend team building scalable, cloud-agnostic data infrastructure at Databricks, hiring engineers and setting technical standards for distributed systems and ML workloads.

AI Analytics Big Data Cloud Databricks +5 skills
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