Senior Backend Engineer, Recommendations
$180k - $240kRaya
Senior Backend Engineer
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.
We offer comprehensive medical and dental coverage, $50 a day food delivery budget, equity based employment, a great culture, learning opportunities, unlimited vacation, 12 weeks paid parental leave, and we pay all employees $1,000 a year to go somewhere in the world that they've never been because of our values of human connection, empathy, and curiosity.
Responsibilities
- Collaborate, build, and lead key components of our Raya backend services
- Work hand-in-hand with cross-functional teams, ranging from UX designers to data scientists, ensuring our solutions are comprehensive and user focused
- Stay updated with the latest in Raya's tech ecosystem, ensuring our solutions are scalable, maintainable, and innovative
- Prioritize and advocate for top-tier user experiences, utilizing feedback loops and data-driven methodologies to define and refine product features
- 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
- You think beyond the present, anticipating future technological trends and their implications on the Raya Community.
- You naturally resonate with colleagues, users, and collaborative teams, fostering a culture of understanding and innovation
- You possess a perpetual learner's mindset, open to challenges, and always seeking opportunities to expand your technical horizons
- With a knack for identifying the 'big picture', you prioritize tasks that maximize impact, aligning with Raya's overarching goals
- You value tools, workflows, and habits that maximize team velocity.
- You're able to build quickly, learn, and refine in short cycles
$180,000 - $240,000 a year
#BI-remote
- ...OPPO US Research Center’s core team to develop and optimize backend services for high-traffic products (App Store, Global Search,... ...Responsibilities: Design and implement backend services for recommendation and search with a focus on low latency and high availability....SeniorFor contractors
$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- A leading technology research center in California is seeking a backend developer to join their core team. You will develop and optimize backend services for high-traffic products, focusing on low latency and high availability. The ideal candidate has over 4 years of experience...SeniorContract workFlexible hours
- ...Senior Backend Software Engineer - Rust & Serverless (Remote) Remote SURT AI Join the Future of Fraud Detection We develop advanced systems that... ...first" mentality. Experience with IaC (Terraform) is highly recommended. Data & Observability: You’ve managed NoSQL databases (...SeniorRemote work
- ...Position Overview: We are seeking an experienced Senior Backend Engineer with strong Java expertise to join our growing engineering... ...and direction of the company. Innovation: Research and recommend new technologies or solutions that can enhance product quality...Senior
$170k - $245k
...Senior Backend Engineer Step into a high-impact Senior Backend Engineer opportunity with a confidential client, where you will help... ...results clearly and communicate progress, risks, and recommendations to the broader team. • Contribute hands-on expertise in...Senior- ...Africa’s fintech unicorns. About the role Engineering at Moniepoint is an inspired, customer-... .... Design scalable, production-ready backend systems. Spearhead key initiatives such... ...standardization. Assess, experiment with, and recommend emerging technologies for adoption...SeniorWork at office
$174k - $260k
...opportunity to make a human connection. We're seeking a Senior Backend Engineer to own the data layer that powers Zendesk's AI products.... ...that transform raw support data into trusted automation recommendations - directly enabling customers to reduce support costs and...SeniorRemote work$180k - $250k
...Senior Backend Engineer New York City, New York Via is using technology to transform transportation around the world. From changing a single... ...for engineering teams across the company. Research and recommend new technologies for our engineering teams. Develop a...SeniorWorldwide2 days per week3 days per week- ...Senior Middleware Engineer As a Senior Middleware Engineer in consulting environment, you will work closely with clients to advise, design... ...understand client requirements, provide architectural recommendations, and deliver high-quality solutions in dynamic, fast-paced...SeniorRemote work
- ...Senior Backend Engineer The Senior Backend Engineer is responsible for designing, developing, and maintaining scalable backend systems... ...services and customer-facing applications, including AI APIs, recommendation services, conversational interfaces, predictive workflows...SeniorRemote work
- ...Description Were looking for a Senior Backend Engineer to lead development on the backend of our analytics dashboard. You will develop an understanding... ...and a vacation stipend to make sure you take time off (we recommend at least 20 days off per year) Team off‑sites and other...SeniorRemote work
- ...Title: Back-end Software Engineer Location: Hybrid (Austin, TX) - 3 days per week in office Type: Full Time... ...Performance Optimization: Continuously monitor performance metrics and recommend improvements or refactors. Collaboration: Work closely...SeniorFull timeWork at office3 days per week
$168.3k - $237.5k
...Senior Backend Software Engineer New York, New York, United States; San Francisco, California, United States; Seattle, Washington, United States... ...the backend services that power personalized care recommendations, health tracking, and longitudinal data views as well as...SeniorFlexible hoursShift work- ...few of our clients. Our team of over 150 engineers, project managers, QA, UX/UI designers,... ...for? We are seeking an experienced Senior Backend Engineer with strong Python and AWS... ...technologies in software engineering and recommend improvements to the development process...SeniorLocal areaRemote work
$156k - $387.6k
...the "right" audiences. Our Live-stream Recommendation Infra team is responsible for building... ...closely with applied machine learning engineers and build scalable systems to support all... ...techniques. Responsibilities - Design and build backend systems that support large-scale...Temporary workLocal area$148k - $216.5k
...Devices Cloud team owns the backend services that power Life360s... ...because of it. Were looking for engineers who want to help define what... .... About the Job As a Senior Backend Engineer on the... ...You stay current and bring recommendations to the team when something would...SeniorSummer workRemote workFlexible hours$170k - $270k
...health company and the world's #1 doctor-recommended, clinically studied behavioral weight... ...we are At WeightWatchers, our Engineering Team drives transformative change by leveraging... .... What you will do As a Senior Backend Engineer, you will be a key driver in...SeniorRemote workWorldwide- ...Senior Backend Software Engineer Glendale, CA Type: Contract Category: Engineer Industry: Communications Reference ID: JN -05... ...Date Posted: 05/04/2026 Shortcut: Description Recommended Jobs Description: Onsite in either Glendale, CA or...SeniorHourly payContract workLocal area
- .... Our AI Compute team is the engine at the heart of DataRobot. We have a mission... ...enabling the future of AI. As a Senior Backend Engineer in our AI Compute team, your... ...a system that continuously provides recommendations to right-size computing resources for...SeniorHourly payLocal areaRemote workWorldwideFlexible hours1 day per week
- ...Job Description Kavaliro is seeking a Senior Backend Software Engineer for our local Jacksonville client. In this role, you'll take ownership... ...upgrades, and modernization efforts. Identify and recommend improvements to performance, reliability, and development...SeniorPermanent employmentLocal area
- ...Senior Backend Infrastructure Engineer (GCP) By changing the way people explore restaurants, Beli has emerged as one of the fastest-growing consumer... ...consumer platform with real-time social activity, recommendation systems, maps, and large-scale data infrastructure. As...Senior
$212.8k - $387.6k
...intelligent content optimization, scalable backend systems, and new growth opportunities... ...at the intersection of product, data, engineering, and AI-driven content technologies,... ...Experience working on content, growth, recommendation, experimentation, or search-related systems...SeniorTemporary workLocal area$146.5k
...quality controls, and the core artifacts that power search, recommendations, AI/ML systems, and the reading and listening experience.... ...Collaborate across teams: Partner with Content Security, ML Data Engineering, Search & Discovery, the Content Library squad, and Product...SeniorLocal areaHome officeFlexible hours$145k - $170k
...Senior Backend Engineer Department: Engineering Reports To: Senior Engineering Manager / Director of Engineering Location: Hybrid... ...for compliance analysis, risk scoring, and remediation recommendations Vector Search: Implement RAG (Retrieval-Augmented...SeniorFull timeContract workLocal areaImmediate start- ...Senior Backend Rust Engineer – TikTok-Style Video Infrastructure OleOle is building a global football super app combining social networking... ...delivery infrastructure playback optimization recommendation and engagement systems upload systems scalable video...SeniorWorldwideShift work
- ...Fans Kick Off Job Description Senior Rust Engineer - Microblogging & Social Feed... ...infrastructure This is not a generic backend role. The platform combines elements... ...Distributed event systems Trending or recommendation systems Moderation infrastructure...SeniorRemote workWorldwideShift work
$165k - $235k
...millions of users listening by making great recommendations to each and every one of them. The... ..., and validation across multiple backend systems Design and maintain API‑first... ...reliability in mind You are a product‑minded engineer who thrives at the intersection of...SeniorFlexible hours$135k - $200k
..., and more. The Role Software Engineers at Palantir build software at scale to... ...environments Technologies We Use Different backend languages, including Java, Rust, and Go... ...you've been contacted by a scammer, we recommend you cease all communication with the...SeniorTemporary workWork experience placementWork at officeRemote workWork from homeRelocation package$135.8k - $237.05k
...Mountain View, CA, USA Senior Backend Engineer, ML Inference Systems Location Mountain View, CA, USA Department AI & Machine... ...including Prometheus and Grafana Experience in ad tech, recommender systems, real-time personalization, or other performance-critical...SeniorWork at officeWorldwideRelocation package
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Backend Engineer, Recommendations. Be the first to apply!
- backend python developer United States
- junior backend developer United States
- remote back end developer United States
- back-end developer United States
- entry level back-end developer United States
- c# backend developer United States
- lead backend developer United States
- senior backend developer United States
- backend software engineer United States
- java developer backend United States


