Senior Backend Engineer - Authentication & APIs (Remote)
Jobleads-US
- Remote job
Truelogic is seeking a Senior Backend Engineer to design, build, and own production backend services for a major platform modernization initiative. You will focus on authentication, identity, and APIs to support a headless frontend and other digital products.
The role requires strong Java and Go experience, plus hands-on AWS and Google Cloud knowledge. You will work in an AI-first engineering environment with autonomy and collaboration with senior technical stakeholders.
#J-18808-Ljbffr Jobleads-US$157k - $184k
...Chainguard, Inc. is seeking a Senior Software Engineer to join their Platform team. This remote role focuses on designing and building customer-facing backend services and APIs that support various products. The position emphasizes quality, collaboration, and agility....Remote workSenior- Resend is hiring senior backend engineers to own features end-to-end, building and operating reliable distributed systems at scale. You will design APIs, dashboards, and services, while ensuring performance and resilience as usage grows. The role emphasizes collaboration...Remote jobSenior
$82k - $123k
Senior Backend/API Security DeveloperLead II - Software EngineeringWho We... ...privilege.· Enforce Strict Authentication: Implement robust identity... ....· Collaborate with DevOps engineers in designing and developing... ...forth below.Role Location: Remote-USCompensation Range: $82,0...Remote workSeniorFull timeTemporary workPart timeWork at officeLocal areaFlexible hours- Truelogic is seeking a senior software engineer for 100% remote work. You will craft high-quality software and expose it via REST APIs, event streams, or queues using Node.js, Java, Python, or .NET Core, with a solid stack like Express, Spring, or similar. Docker and cloud...Remote jobSenior
- ...healthcare technology company seeking a Senior Backend Feature Developer to accelerate delivery... ...new product capabilities across our core API platform. You will own feature... ...shape scalable backend architecture in a remote-first environment. Develop backend services...Remote jobSenior
- Worldly is seeking a Senior Backend Engineer to design, scale, and maintain critical backend services... ...ESG data. You will build robust RESTful APIs using Python frameworks, optimize PostgreSQL models, and deploy on AWS in a remote, distributed environment. You will collaborate...Remote jobSenior
$165k - $200k
...opportunity for a hands-on backend engineer to build the core... ...everything from REST APIs to background task... ...hardware development.This senior engineer will work... ...of API design, authentication patterns (OIDC/JWT),... ...& LocationLocation: Remote-first, with preference...Remote workSeniorPermanent employment- ...Title: Senior Backend Software Engineer Location: NYC NY On-site/Remote/Hybrid: Hybrid (3 Days onsite or as required)... ...cloud-native development, secure APIs, workflow automation,... ...integrations. Implement authentication, authorization, RBAC, encryption...Remote workSeniorAfternoon shift
- ...Semgrep, the leader in code security, is hiring a Senior Backend Software Engineer to design, build, and maintain backend and infrastructure systems... ..., SQLAlchemy, Kubernetes, and AWS, with hybrid work and remote options for exceptional candidates. The position offers a...Remote jobSenior
- ...accounts they already hold. Every request is authenticated, checked against budgets and policy,... ...bring ~5+ years building production backend services, with at least one system that... ...production. Hands-on work with LLM provider APIs (OpenAI, Anthropic, Bedrock, Vertex,...Remote jobSenior
- ...About the Role As a Senior Backend Engineer, you'll design and build the... ...Flutter engineers to build APIs that are fast, reliable, and... ...area management Build authentication, authorization, and security... ...build the foundation Remote-first culture — work from anywhere...Remote workSeniorImmediate start
- ...are looking for a Middle/Senior Backend Engineer who is passionate about building... ...systems and working with authentication/authorization protocols .... ...) with a custom Auth API orchestrator and plugin architecture... ...and team gatherings Remote-first culture with...Remote workSeniorFull timeFlexible hours
$148k - $216k
...00 (and growing!) remote-first employees. For... ...We’re looking for engineers who want to help... ...the Job As a Backend Engineer on the Vertical... ...teams to define APIs and workflows for... ...: We expect senior engineers who use... ...you can bring your authentic self to work and make...Remote workSeniorFull timeWorldwideFlexible hours- 1m is building a risk intelligence platform for healthcare organizations to actively manage risks through the entire operational cycle, from discovery to strategic decision making. Using AI capabilities, traditional financial modeling, and a cohesive web-based product experience...Remote jobSenior
$170k - $220k
...DTEX is looking for a Senior Software Engineer with a focus on... ...aesthetics with functional backend structures. Your deep... ...of GraphQL/REST APIs and web application concepts... ...identity management, authentication, and authorization... ...Work in a hybrid or remote environment that balances...Remote workSeniorWork at officeWorldwide2 days per week- ...Description Remote Our client seeks a Senior API Migration Engineer to lead the migration, validation, and optimization... ...on compatibility remediation, authentication alignment, performance tuning,... ...Cloud environment. Update backend queries, stored procedures, and...Remote workSenior
$170k - $235k
...is a fast-growing, remote cybersecurity... ...operators, startup engineers, and formerly frustrated... .... This is a senior individual contributor... ...and implement backend services that enforce... ...'s product, APIs, and partner workflows... ..., authorization, authentication, or SSO systems, and...Remote workSeniorFull timeWork at officeFlexible hours- OkWhen is hiring a Senior .NET Software Engineer to enhance, maintain, and extend a production platform... ..., build, test, deploy, and own backend services and APIs using C#/.NET Core, Angular, and... ...ability to work independently in a remote US environment. #J-18808-Ljbffr...Remote jobSenior
- ...leave Location: 100% remote (US-based); biannual... ...We are looking for a senior engineer who has deep practical... ...contribute to the product backend through data modeling,... ...data integration, and API development. You... ...) ~ Authorization, authentication, and secure handling of...Remote workSeniorFlexible hours
$150k - $170k
Title: Senior Backend EngineerCompensation: $150k-170k/yr base + EQUITY!Location: Remote Requirements: 5+ years Java, AWSWe are building the... ...team members include early engineers or executives at Amazon and... ...responsible for building services & APIs by writing code that is...Remote workSenior- remoteseniorfull-time# Senior Backend Software Engineer (PHP / Laravel)HousecallRemote... .... This includes reliable APIs, high-throughput data workflows... ...experience (versioning, authentication/authorization, pagination,... ...discussions in a remote, cross-functional team.###...Remote workSenior
- ...About the Role We are hiring a Senior Backend Engineer to join an early-stage, highly technical team... ..., reliability, observability, APIs, and edge/cloud orchestration. What... ...operational * Greenfield scaling challenges ahead * Remote full-time opportunity...Remote workSeniorFull time
$150k - $190k
...client near Stamford, CT that is seeking a Senior Backend Engineer who will work across engineering,... ...search, and care coordination.Location: Remote within the U.S. The team is based near... ...resilient serverless systems using AWS Lambda, API Gateway, DynamoDB, Step Functions,...Remote workSenior- ...searching for an experienced and collaborative Senior Backend Engineer to design, write software for, and... ...scalable, secure, and reliable APIs and routing logic using Golang as the primary... ...and teamwork abilities in a remote environment. Leadership + Ethics: you...Remote workSeniorFull time
$160k - $240k
...expanding rapidly and looking for engineers who thrive in a fast-paced,... ...the Role Design and build backend services powering fintech and... ...customers Develop scalable APIs and database schemas for new product... ...match ~ Hybrid work schedule (4 days in-office, 1 remote)...Remote workSeniorFull timeWork at office$80 per hour
...the client experience.We are seeking a backend engineer who wants to help build and scale our integration... ...and scale backend services and APIs that power data orchestration and integrations... ...PostgreSQL, AWS SQS, and S3Benefits100% Remote workCompetitive salary and equity...Remote workSeniorWork at office- ...provides secure payments, authentication, document signatures,... ...currently operates remotely, but most of the team... ...Denver area. Our engineering team is currently a small... ...a custom Go (gin) API, a distributed Go identity... ...years of expertise in backend development)...Remote workSeniorFull timeFor contractors3 days per week
- ...Senior Backend Engineer (PostgreSQL Optimization) Full-Time | Remote About Effodio Founded by industry veterans from Google, Arista, and other leading tech... ...backend services and features in Go with a GraphQL API layer Write clean, efficient, and...Remote workSeniorFull timeVisa sponsorshipWork visa
$163k - $246.5k
...more at semgrep.dev.About the roleAs a Backend Engineer, you’ll work on our backend and infrastructure... ...with other engineers to develop the APIs, data models and services that power... ...Boston or Denver offices depending on team. Remote employment will be considered for...Remote workSeniorCurrently hiringWork at officeLocal areaWeekend work3 days per week- ...advancing the state of the art in fraud prevention technology. Senior Backend Engineer (Rust & Serverless) The Mission We are looking for a... ...ll provision and manage everything from DynamoDB schemas to API Gateways and event-driven pipelines. Optimize & Profile:...Remote workSenior
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