Senior Software Engineer | Identity and Access Management | Full-Stack

DeepL
London
Workplace: HybridFull timeFunction: Software EngineeringSkills: ["Extreme Ownership","Operational excellence","System thinking","Collaboration","Enterprise domain curiosity"]

Build and own DeepL’s Identity and Access Management platform end to end, covering organization/account/session management, SSO federation, SCIM provisioning, and the OIDC provider. Design and ship reliable, consumer-grade authentication and authorization features with strong incident response and operational excellence. Collaborate across Identity and adjacent product teams to solve hard enterprise B2B identity problems while improving code quality and system health using a core stack like C#/.NET, Kubernetes, and Postgres.

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FursaFursa
DeepL
DeepL
3 days ago

Senior Software Engineer | Identity and Access Management | Full-Stack

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Source: Company careers pageValidated by: Fursa AI
Last checked: 15 hours agoStatus: Live

Job Summary

Build and own DeepL’s Identity and Access Management platform end to end, covering organization/account/session management, SSO federation, SCIM provisioning, and the OIDC provider. Design and ship reliable, consumer-grade authentication and authorization features with strong incident response and operational excellence. Collaborate across Identity and adjacent product teams to solve hard enterprise B2B identity problems while improving code quality and system health using a core stack like C#/.NET, Kubernetes, and Postgres.
Location: London
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Architect and build user-facing features across the identity stack, owning outcomes from problem definition through production reliability.
  • •Deliver consumer-grade enterprise authentication and authorization with incident response and ongoing improvements to code quality and operational health.
  • •Collaborate with Identity and adjacent teams to design, scope, and solve hard product and technical challenges.
  • •Choose and apply technologies (including C#/.NET, Kubernetes, Postgres) that best solve customer problems with long-term maintainability in mind.
  • •Use AI-assisted workflows for boilerplate code, test generation, and debugging to focus on high-value architectural decisions and complex problem-solving.

Pay and Benefits

Equity and Bonus:Equity
Perks:Hybrid WorkFlexible HoursPaid LeaveHealth InsuranceEquity

Key Requirements

  • •Deep expertise designing scalable backend systems and distributed architectures, with strong system design experience in production.
  • •Strong backend mastery with C#/.NET (frontend work like React/JavaScript is a plus).
  • •Experience building reliable authentication and authorization systems for enterprise use cases (SSO/OIDC, authorization, security, auditing).
  • •Ownership of end-to-end services including production operations, incident response, and on-call, with a drive for high reliability.
  • •Ability to collaborate to scope and solve hard technical/product challenges in partnership with engineering and adjacent teams.
Experience:B2B SaaSEnterprise identityDistributed systems
Skills:Extreme OwnershipOperational excellenceSystem thinkingCollaborationEnterprise domain curiosity
Tech Stack:C#.NET CoreKubernetesPostgresReactJavaScriptSSOOIDCSCIMGitHub CopilotClaudeNVIDIA DGX SuperPODAI for debugging

Company Brief

DeepL
DeepL builds Language AI products (DeepL Translator, DeepL Write, APIs and enterprise solutions) that provide high-accuracy translations and writing assistance to businesses and individuals, focusing on privacy, security and enterprise deployment.
Industry: AI & Machine Learning
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series D
Headquarters: Cologne, Germany
Founded: 2017
Glassdoor
Glassdoor: 3.5
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