Senior Backend Engineer, Recommendations
$180k - $240kRaya
Role Description
Senior Backend Engineers at Raya love building and operating server software and have been recognized as leaders in past roles! The ideal candidate will have had 6+ years of experience and grown within their organization, demonstrating both results and leadership. You will join the backend team at an impactful time of high growth.
We prioritize learning and teamwork and love giving people the opportunity to champion solutions to big challenges and grow into better versions of themselves. A great candidate is excited to support the backend team's initiatives. They are diligent and they design software architecture in a scalable manner. Finally, they believe in Raya’s vision, which is to enrich lives by fostering relationships through quality, in-person interactions.
Responsibilities
- Product Ownership: Collaborate, build, and lead key components of our Raya backend services.
- Collaboration: Work hand-in-hand with cross-functional teams, ranging from UX designers to data scientists, ensuring our solutions are comprehensive and user-focused.
- Continuous Learning: Stay updated with the latest in Raya's tech ecosystem, ensuring our solutions are scalable, maintainable, and innovative.
- User-Centric Development: Prioritize and advocate for top-tier user experiences, utilizing feedback loops and data-driven methodologies to define and refine product features.
- Operational Excellence: Navigate the full Software Development Life Cycle (SDLC), ensuring agile methodologies, CI/CD practices, and Raya's best practices are integrated into all development phases.
Qualifications
- 6+ years of hands-on experience in modern software development environments, with a track record of delivering scalable and maintainable systems.
- Demonstrated expertise in system design, architecture, and mastery in Golang.
- Proven experience in building and scaling backend systems in production at a startup or fast-moving environment.
- Production recommendation systems and/or machine learning model deployment/integration experience.
- Enthusiasm around new AI tools and frameworks - and a willingness to quickly adopt emerging best practices.
What Sets You Apart
- Visionary: You think beyond the present, anticipating future technological trends and their implications on the Raya Community.
- Empathetic Leader: You naturally resonate with colleagues, users, and collaborative teams, fostering a culture of understanding and innovation.
- Growth-oriented: You possess a perpetual learner's mindset, open to challenges, and always seeking opportunities to expand your technical horizons.
- Impact-driven: With a knack for identifying the 'big picture', you prioritize tasks that maximize impact, aligning with Raya’s overarching goals.
- Productivity-obsessed: You value tools, workflows, and habits that maximize team velocity.
- Bias toward shipping and iteration: You're able to build quickly, learn, and refine in short cycles.
Salary
$180,000 - $240,000 a year
Additional Information
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
$10k
...relationship, for all. About the Role At Hinge, the recommendation engine is a central part of our product. Every interaction users... ...with 4+ years in an engineering management role ~ Strong backend systems expertise – you've built or operated large-scale distributed...SeniorWork experience placement$152k - $194k
Role Description As a Senior Backend Engineer, you will be reporting to the Vice President of Engineering and would be a key member of Real... ...that backend software development is going and will give recommendations and take the initiative for the long-term health of the...SeniorFull timeRemote work$80k - $120k
...conversion rate, and profit. Our search engine is entirely invented in-house utilizing... ...power everything from search itself to recommendations to shopping agents. Engineering is by... ...experience building and owning production backend services in Python ~Strong SQL...SeniorFull timeRemote workWork from homeHome office$175k - $220k
Role Description We're hiring a Senior Backend Engineer to own AI features end to end, from rapid prototype to production and the evaluation... ...cross-encoders, hybrid retrieval tuning, or search and recommendation systems. ~Evaluation mindset: designing eval suites (...SeniorFull timeHome office- Role Description The Senior Backend Engineer is responsible for designing, developing, and maintaining scalable backend systems, APIs, databases... ...and customer-facing applications, including AI APIs, recommendation services, conversational interfaces, predictive workflows...SeniorFull timeRemote work
$175k - $200k
Role Description Franki is looking for a Senior Backend Engineer to help build and scale the services that power our platform. This is a hands... ...development methodologies. ~Evaluate emerging technologies and recommend improvements that enhance engineering efficiency and...SeniorFull timeRemote workHome office- ...—and we're aiming for the same moving forward. As a Senior Backend Operations Engineer at Coverstar, you will be responsible for maintaining,... ...database tables, identifying areas for improvement and recommending necessary maintenance activities. ~Monitor database...SeniorFull time
$110k - $200k
About the Role A fast-growing, Y Combinator-backed AI startup in the supply chain space is looking for a Senior Backend Engineer to join their small, high-velocity engineering team in San Francisco. You'll build the backbone of an AI-powered platform that plans and executes...SeniorFull timeRemote workVisa sponsorship$1,000 - $2,030 per month
...delivery headaches. What you'll do As a Software Engineer on the Otter Marketing/Boost team, you'll build the AI-powered... ...turn a merchant's budget and goals into real orders. Build backend services for campaign management, budgeting, and a multi-...SeniorFull timeTemporary workWork at officeFlexible hours$162.16k - $237.84k
...environment. Whether it’s building award-winning games or crafting engine technology that enables others to make visually stunning... ...Mongodb, Dynamo and Redis) Connect front end user flows with backend services in efficient and reusable patterns to support multiple...SeniorFull time- Role Description Ellipsis Labs seeks a Senior Backend Engineer to join the Risk Engineering team. This team builds and maintains the liquidation engines that enforce solvency on our perpetual futures (perp) exchange. The role involves: ~Designing low-level systems that...SeniorFull time
- Role Description We are looking for a Senior Machine Learning Engineer to own search and recommendation systems for Sekai’s consumer product. This role sits at the... ...engineering fundamentals across modeling, data pipelines, backend integration, experimentation, and production ML...SeniorFull timeRemote work
$140k - $180k
A seed-stage startup in Seattle is seeking a Senior Backend Engineer to guide core backend architecture and APIs. You will develop scalable backend services using Golang and Python, architect integrations, and lead infrastructure development with Terraform on AWS. This...SeniorFull timeRemote work- A transformative AI startup is looking for a Senior Software Engineer to join their remote team. This role focuses on backend engineering, enhancing scalability, performance, and reliability in complex systems. Candidates should have senior-level experience in building...SeniorFull timeRemote work
- ...improve society, and can demonstrate the right set of software engineering skills to effectively develop robust and scalable applications... ...Minimum 6 years of demonstrable experience building intricate backend systems Solid SQL and noSQL database experience (Postgres,...SeniorRemote jobFull time
- ...video generation at real scale — Fortune 500 clients, $35M+ ARR, and traffic that doesn't wait for you to catch up. We need a backend engineer who thinks in systems, not just services. You'll own the architecture behind our generation pipelines, inference orchestration...SeniorFull timeRemote work
- ...trade cycle. What you'll work on: ~High-Performance Matching Engine & Zero-Knowledge Privacy: ~Custom-built, low-latency... ...professional back-end engineering experience (we’re hiring at multiple seniority levels). ~Strong proficiency with modern back-end systems...SeniorFull time
- Role Description Buscamos un/a backend engineer con criterio técnico propio, capaz de diseñar microservicios event-driven que soporten millones... .... Qualifications +5 años en desarrollo Backend (Seniority basado en autonomía y proactividad). +3 años de...SeniorContract work
- Role Description Als Senior Backend Engineer (all genders) bist du Teil eines Entwicklerteams mit fundierten Kenntnissen in den Bereichen Programmierung, Datenbanken und Architektur. Gemeinsam treibst du die Skalierung unseres Produkts voran und gestaltest die Entwicklung...SeniorFull timeWork at officeRemote workFlexible hours
- ...operators get patients the right care, at the right time, in the right setting. Role Description We’re seeking a Senior Backend Engineer with a passion for systems architecture, data modeling, and large-scale workflow orchestration . In this role, you’ll...SeniorFull timeWork at office
- Role Description We are looking for a Senior Backend Engineer to design, develop, and maintain scalable backend services for the Open edX learning platform. The role involves: ~Platform deployment ~Customization ~API integrations ~Performance optimization of...SeniorPart time
$189.04k - $342k
Role Description We are looking for product-oriented backend engineers to join our Application Access (MCP) engineering team here at Teleport. You will be responsible for designing and implementing backend services and APIs that enable access controls auditing tools, audit...SeniorFull time- Role Description Clinical Ink is seeking a Sr. Backend Engineer to join Clinical Ink's Disease Management team based in Denmark and the United... .... You’re a go-to for hard backend problems, you mentor less-senior engineers, and you have a strong drive to ship working...SeniorFull time
- Role Description Step is looking for a Senior Backend Software Engineer. ~Own features throughout their life cycle, from inception to production ~Improve existing and develop new Kotlin services ~Prioritize maintainable code and test all the things ~Work in...SeniorFull timeFlexible hours
$150k - $220k
Role Description Deepgram is looking for a backend software engineer to lead the design and implementation of Deepgram’s products. You will design and implement secure, robust, and scalable services for speech processing; efficient, distributed compute orchestration; optimized...SeniorFull time- Role Description Weave is looking for a foundational Senior Backend Engineer - Performance to establish and lead our performance engineering practice. Your first mission will be to ensure the Truelark platform can scale flawlessly, directly safeguarding customer experience...SeniorFull timeImmediate startRemote work
- Role Description As a Senior Backend Engineer in GitLab’s Platform Enablement organization, you will help make GitLab easier to deploy, validate, and operate across environments. This team is centered on two major areas: Cloud Native deployment guidance and ephemeral environments...SeniorFull timeFlexible hours
$140k - $165k
Role Description We are hiring a Senior Back End Engineer to help architect and scale the core infrastructure powering Volt's messaging platform. This role is focused on building reliable, high-throughput systems that support real-time messaging operations, onboarding...SeniorFull timeRemote workShift work- Role Description We are looking for Senior Backend Engineers (AI-Native) to join a high-velocity squad focused on our B2B and B2C warehouse management ecosystem. The ideal candidate is an AI-Native Software Engineer who won’t just write code but orchestrate AI agents and...SeniorFull timeRemote workFlexible hours
- Role Description We're seeking a Senior Backend Engineer to join our fast-paced team to design, develop, and implement new infrastructure for Littlebird, our personalized AI teammate for Mac and Android (Windows soon!). We’re building personal AI; a thought partner that...SeniorFull timeRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Backend Engineer, Recommendations. Be the first to apply!





















