Senior Backend Engineer
$200k - $350kTrust In SODA
Base pay range $200,000.00/yr - $350,000.00/yr Soda is working with one of the most exciting companies in the Agentic AI space, a team that’s transforming how enterprises automate customer support with cutting-edge AI agents. They’re on track to power the next trillion voice interactions. Now, they’re looking for an exceptional Senior Backend Engineer to take ownership of their core infrastructure, scale mission-critical systems, and help define the technical foundation of enterprise AI. Responsibilities Ship and Own Products: Rapidly contribute to backend systems, eventually owning entire product lines. Design Scalable Solutions: Build fast, reliable, and secure infrastructure capable of supporting massive enterprise scale. Collaborate with Founders & Teams: Partner with cross-functional stakeholders to translate ambitious product visions into clear technical roadmaps. Drive Technical Leadership: Set architectural direction, shape engineering best practices, and mentor others as the team grows. Deliver with Impact: Take projects from concept through to production deployment with high ownership and accountability. What We’re Looking For 5+ years of professional backend engineering experience. Strong expertise in Python (Django a plus). Proficiency with AWS or Google Cloud . Familiarity with Kubernetes and Docker for scaling distributed systems. Experience in high-growth start-ups or entrepreneurial environments (former founders highly valued). Degree in Computer Science or related field from a top-tier program. A gritty, hands-on engineer who thrives in high-ownership environments and takes pride in shipping production-grade work. Bonus Points Exposure to ML-powered products or conversational AI systems. Background in technical leadership or mentoring within a small, elite team. Why Join? This is a rare chance to step in at a critical inflection point: the company has secured major enterprise contracts, proven product-market fit, and raised the capital to scale aggressively. You’ll join a world-class founding team in one of the hottest spaces in tech, with the opportunity to shape the technical direction of a product that enterprises rely on every single day. Expect the momentum of hypergrowth, the ownership of working closely with founders on mission-critical systems, and the growth that comes from solving some of the hardest problems in AI at scale. Seniority level Mid-Senior level Employment type Full-time Job function Software Development #J-18808-Ljbffr
- ...we can hire exceptional people. About the Role As a Senior Software Engineer at Mercor, you’ll take end-to-end ownership of complex projects... ...You’ll Do Design, build, and scale production-grade backend APIs, services, and infrastructure. Take ownership of system...SeniorFull timeFor contractorsImmediate start
Mercor
San Francisco, CA13 hours ago - ...unique opportunity for a strong generalist engineer who thrives in ambiguity, loves solving... ...technical ideas and work closely with other senior members of the team Mentor team... ...and infrastructure: ~ Experience in a backend language such as Go, Python, Java, or similar...SeniorFull time
Epsilon Labs, Inc.
San Francisco, CA13 hours ago $160k - $207k
...by leading organizations, including Snowflake, Dropbox, and Figma. Learn more at semgrep.dev . About the role As a Backend Engineer, you’ll work on our backend and infrastructure systems to design, build and maintain a fast and reliable user experience for our...SeniorFull timeCurrently hiringLocal areaRemote workWeekend work3 days per weekSemgrep
San Francisco, CA13 hours ago$130k - $220k
...platform behind some of the world’s most advanced radar systems. Working alongside software, hardware, and systems engineers, you’ll design and operate the backend services and cloud infrastructure that ingest, process, and deliver mission-critical sensor data at scale. The...SeniorPermanent employmentFull timeWork experience placementCasual workRelocation packageChaos Industries
San Francisco, CA13 hours ago- ...customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack . Senior Backend or Machine Learning Engineer Company Description: High-growth generative AI startup Job Description: You will architect and...SeniorFull time
Jack & Jill/external Ats
San Francisco, CA13 hours ago $147k - $192k
...Backend Engineer Baselayer is the intelligent business identity platform that helps verify any business, automate KYB, and monitor real‑... ...ambitious team Salary Range $147k – $192k + Equity - 0.05% – 0.25% Seniority Level Mid‑Senior level Employment Type Full‑time Job...SeniorFull timeWork at officeFlexible hours3 days per weekBASELAYER
San Francisco, CA5 days ago$166.6k - $208.3k
...through the skies. It embodies the elegance of simplicity in engineering, transforming the demanding task of controlling an aircraft... ...product engineering group is growing and we’re looking to hire senior backend engineers . We’re a team of pragmatic, product-minded...SeniorRemote workVisa sponsorshipMercury
San Francisco, CA1 day ago$140k - $220k
...more. Base pay range $140,000.00/yr - $220,000.00/yr About Our Engineering Team: At David AI, our engineers build the pipelines,... ...cutting‑edge generative audio models. About This Role As a Senior Backend Engineer at David AI, you’ll work across product surfaces to...SeniorFull timeWork at officeFlexible hoursDavid AI
San Francisco, CA1 day ago$160k - $300k
...Databricks, GM, and Character, our mission is to revolutionize how engineering decisions are made, turning complexity into clarity for... ...a category-defining company together. About the Role As a Senior / Staff Backend Engineer at Apiphany, you’ll design, build, and scale the...SeniorWork at officeVisa sponsorshipFlexible hoursAPIphany
San Francisco, CA1 day ago$180.8k - $327k
...stay secure while moving fast. Built by engineers for engineers, The Teleport Access... ...projects you may be working on: Building backend integrations with cloud provider's... ...your role. - It means having access to a senior team that supports you and wants to see...SeniorFull timeLocal areaFlexible hoursTeleport
Oakland, CA13 hours ago$195k - $225k
...date), growing double-digits MoM, and expanding the core engineering team in SF. The surface area is big: realtime... ..., and serving real enterprise The Role As the Senior Software Engineer – Backend (Systems / Infrastructure) you’ll architect and deliver...SeniorFull timeVizcom
San Francisco, CA13 hours ago$193.4k - $290k
...outcomes. We stay close to our customers — from leadership to engineers — and work together to solve real problems with urgency and care... ...today — and we’re just getting started. Role Overview As a Backend Software Engineer on the Product Engineering team at Harvey,...SeniorFull timeRelocation packageHarvey
San Francisco, CA13 hours ago$160k - $250k
...our San Francisco, Seattle, and Delhi offices. Please reach out if you are interested in joining the future of AI! Senior Software Engineer - Backend In order to execute our vision, we need to grow our team of best-in-class engineers. We are looking for...SeniorFull timeHive
San Francisco, CA13 hours ago- ...About the Role Formal is on a mission to build the best engineering team and we're looking for people who want to make outsized impact... ...ideal candidate has a deep understanding of building scalable backend systems, a strong sense of ownership, and enjoys owning...SeniorFull timeFlexible hours
Formal
San Francisco, CA13 hours ago - ...learning. To tackle this challenge, Kiddom is looking for a Backend Engineer who will embody forward-thinking best practices and bring a... ...Salary range is dependent on geography, past experience, seniority, and demonstrated role related ability during the interview...SeniorPermanent employmentFull timeWork at officeLocal areaRemote work
Kiddom
San Francisco, CA13 hours ago - ...for venture investors and the startups they invest in. Come build with us. About the Role: AngelList is hiring a Senior Backend Engineer with a founder mindset for our Fund Formation team. Everything that happens on the AngelList platform allows investors to...SeniorFull timeWork at officeRemote work
Angellist
San Francisco, CA13 hours ago $159k - $259.7k
...seven languages and 190 countries. What You'll Do As a Senior iOS Engineer at Calm, you’ll build and improve the features that help... ...reliability. Collaborate across teams (Product, Design, Android, Backend) to align on goals and implement best practices. Improve...SeniorFull timeLocal areaFlexible hoursCalm
San Francisco, CA13 hours ago$180k - $250k
...systems, simplify complexity, and use AI and automation to amplify our impact. WHAT WE'RE LOOKING FOR We’re looking for a Backend Engineer to help develop and scale the Lightning AI platform, spanning APIs, infrastructure, billing, security, and integrations. In...Full timeWork at officeWork from homeFlexible hours2 days per week$160k - $220k
...improvement of instructional decisions, school/district programming, and professional learning. We are looking for a Senior Backend Software Engineer to join our growing team and help build the next generation of scalable backend services. You will be responsible for...SeniorPermanent employmentFull timeLocal areaFlexible hoursKiddom
San Francisco, CA13 hours ago$160k - $200k
...healthcare data and an eagerness to build value through fast prototyping and iteration. What You'll Do: Add new features to our backend systems to support portal enhancements Support integration partners through reusable feature builds Create test data to aid...SeniorRemote work$25 per hour
Point is looking for a founding senior backend engineer. We are building a modern and aspirational banking experience by bringing rewards and benefits to the everyday debit card. Learn more about Point's team and culture here. Why this role? ~Build a mobile banking...SeniorWork at officeWork from homeFlexible hours- ...integration simple, fast, and secure, with built-in governance, transparency, and control at every step. We’re looking for a Senior Backend / Core Engineer to help expand and deliver Vendia’s distributed AI data platform. You’ll own critical backend systems, ensuring...SeniorRemote job
$200k - $250k
...days in-office culture. Both founders are technical. Every engineer on the team has experience at early-stage startups. Several... ...to customers, make technical decisions, and ship. Role: Senior Backend Software Engineer We're a tiny engineering team building something...SeniorFull timeWork at office$150k - $215k
...Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and... ...00 sq. ft. headquarters in Northern California, USA. Senior Software Engineer - Backend (Network Software) As a Senior Backend Engineer on the...SeniorPermanent employmentFull timeFlexible hoursAstranis
San Francisco, CA13 hours ago$150k - $180k
...we do at EDO, please visit EDO Press [ THE ROLE As a Senior Full Stack Engineer at EDO, you will write software that presents our world-class... .... * Scale our application, associated APIs, and backend processes related to our automated reporting tools. * Work...SeniorFull timeWork at officeImmediate startRemote workFlexible hoursShift work- ...Job Description Job Description THE OPPORTUNITY A portfolio of AI-native and data-intensive startups is hiring backend engineers to build the reliable systems, data models and infrastructure behind rapidly scaling products. WHAT YOU WILL DO Design and build...Senior
- ...the problem matters. If that's you, we disproportionately reward it. About the Role: Nourish is looking for talented Senior Backend Engineers to join our fast-growing team! As a key, early member of Nourish's engineering team, you'll play a pivotal role in shaping...SeniorFull timeWork at officeRemote work
- ...Job Description Job Description We are searching for a Senior Backend/Infrastructure Software Engineer to help us develop AI-based autonomous industrial robotic solutions and integrate them with our customers’ complex software management environments. As a Senior...SeniorFull timeWork at officeImmediate start
$230k - $280k
...time / Onsite (5 days/week) About The Role At Mochi, our engineering team operates with exceptional leverage. We believe in high... ...serving hundreds of thousands of patients. We are looking for a Senior Backend Engineer to own the core systems that power this scale—from...SeniorFull timeCasual workWork at officeLocal areaRemote workWeekday work$165k - $241.4k
...This popularity comes with large scalability challenges: our backend handles more than 10billionof requests to our devices 24/7/365... ...Dashboard product. You will work with many different people within Engineering and throughout Cisco to help build the infrastructure and data...SeniorPermanent employmentFull timeTemporary workLocal areaFlexible hoursCisco
San Francisco, CA3 days ago
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