SENIOR SOFTWARE ENGINEER, BACKEND
DraftKings
At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We’re not waiting for the future to arrive. We’re shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the future together. The Crown Is Yours As a Senior Backend Software Engineer, you’ll be part of one of our multidisciplinary teams where you’ll work closely with designers, product managers, data engineers and data scientists. You’ll be a creative contributor to our processes and decision‑making so when we build new features, we can ensure scalability and availability of the entire platform. Sounds good to you? Join us. What you’ll do as a Senior Software Engineer: As a backend developer, you will be developing systems and APIs that power a rich set of applications used by a large and passionate group of users every day. Care about agility as much as you care about scalability. We roll out products very quickly and are looking for a team that can pivot at a moment’s notice. We’re constantly growing and forming new teams; you will be able to lead either as an engineer or transition into a manager role. What you’ll bring: Ideally, you have 3+ years of development experience in object‑oriented programming using languages such as C# or Java. Don't shy away from performance‑oriented technologies such as Rust. You have a strong knowledge of OOP and REST design principles. 2+ years of relational database experience including schema design and SQL. Experience with data streaming technologies (Apache, Kafka) and distributed systems. You also have experience writing and maintaining a comprehensive suite of unit and integration tests. Experience writing distributed systems in a Cloud Computing environment such as AWS strongly preferred. Ability to grow other engineers through code reviews, design reviews, and over-the-shoulder debugging. Familiarty with AI Tools is preferred. Join Our Team We’re a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston. As a regulated gaming company, you may be required to obtain a gaming license issued by the appropriate state agency as a condition of employment. Don’t worry, we’ll guide you through the process if this is relevant to your role. #J-18808-Ljbffr
$150k - $175k
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...Centric Software, Inc. is looking for a skilled backend engineer to design and implement services using Java and TypeScript. This role involves developing REST APIs and microservices that support enterprise workflows. You should have over 7 years of experience with Java...SeniorRemote work- ...Fragomen, a leading global immigration services provider, is seeking an experienced Senior Software Engineer to join their Application Development team in Pittsburgh. This role involves designing, implementing, and delivering web applications that support global hiring...Senior
- ...A technology company in New York is seeking an experienced Software Engineer to own the design and development of product features, and collaborate... ...engineering experience, ideally with a strong background in backend development and familiarity with TypeScript and React. The...SeniorRemote work
$183.1k - $274k
...The Trade Desk, Inc. in New York is seeking a Senior Software Engineer to design, build, and operate scalable systems for their advertising platform. The ideal candidate will have over 6 years of experience in distributed systems and technologies like C# and Java. Key...Senior- ...ways to accelerate crypto adoption. You'll collaborate with backend Rust engineers, blockchain specialists, and UI developers to build... ...projects Partner with crypto-native engineers Skills 7+ years of software engineering experience Proficiency in writing network services...SeniorRemote work
$165k - $210k
...BitGo is seeking a full-time Senior Software Engineer to support their Custody organization in Palo Alto. The role requires at least 6 years of back-end and server-side development, with strong experience in TypeScript, Node.js, and API design. Responsibilities include...SeniorFull time$210k - $300k
...Senior Software Engineer - Backend At dYdX you'll have an opportunity to build state-of-the-art decentralized technologies that will redefine global financial markets. By joining us at this stage in our growth, you will help make fundamental decisions that will shape...SeniorFull time- ...As a Senior Software Engineer, you will play a pivotal role in enhancing the security architecture of our platform. You’ll work closely with cross-functional teams to design, develop, and implement robust security solutions that adhere to the highest industry standards...SeniorRemote workFlexible hours
$250k - $350k
...the AI layer for professional services and software implementation. Think of us as the brain behind the best solution engineers, forward-deployed engineers, and onboarding... ...the decade. Role Overview As a Backend Software Engineer at Auctor, you will own and...Senior$80 per hour
...enhance the performance and reliability of code generation and reasoning models. We’re seeking experienced software engineers with a strong foundation in backend systems, documentation standards, and real-world programming constraints. This project centers on evaluating...SeniorContract workTemporary workFor contractorsSummer workRemote work$170k - $230k
...Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000–$230,000 base + equity Location: San Francisco, CA or (open to... ...For Must-Have Qualifications ~7+ years of professional software engineering experience with deep backend expertise ~ Startup...SeniorImmediate startRemote workFlexible hours- ...those around them. Join us if you want to set the tone for a fair and equitable internet. The Role. We are looking for a Senior Software Engineer (Backend) who is experienced and brings deep expertise in backend development. You will join a small, talented team and lead...Senior
- ...About this role As a Senior Software Engineer (Backend) at Amigo, you'll build the core backend infrastructure that powers our agent platform at scale. You'll develop high-performance services that handle millions of conversations per month, focusing on concurrency, reliability...SeniorFull timeFlexible hours
- ...Senior Engineer On Ai Platform At Rippling, we're not just building AI features, we're building an autonomous operating system for work... ...unlock better outcomes What You Will Need ~5+ years of software engineering experience with a proven track record of owning...SeniorWork at office3 days per week
- ...Senior Software Engineer (Backend-Leaning Full Stack) PulseRise Technologies | Posted Mar 11 Full-time New York Negotiable Unknown We are hiring Senior Software Engineer to help shape and scale a mission-critical fintech platform serving millions of consumers. Rather than...SeniorFull timeImmediate start
- ...Backend Engineer who builds and scales 0→1 products with a distributed architecture and high performance Aurasell is pioneering the world'... ...record is purpose-built for the new agentic era in business software. Founded in the post-2022 AI era, Aurasell eliminates the need...SeniorImmediate startRemote work
- ...dictated by data quality. The Role We are hiring a Senior Backend Engineer to build the systems that ingest, process, store, and... ...You Are Required Background ~7+ years of backend/software engineering experience (or equivalent impact). ~ Strong system...Senior
- ...credit cards. You can view public analytics on Dune for Cash and Stake. Position overview: We're looking for a senior full backend software engineer to own core backend architecture, card transaction processing and high availability. You will belong to a key...Senior
$180k - $260k
...Role Senior Software Engineer (Backend) – $180k – $260k Overview Wynd Labs is an early-stage startup building Grass to provide universal access to public web data. This project invites initiative-driven engineers who thrive on curiosity and autonomous ownership within...Senior$135.96k - $203.94k
## Senior Software Engineer - BackendApplyremote type: Remotelocations: United States - Remotetime type: Full timeposted on: Posted Todayjob requisition... ...motivated and experienced Senior Software Engineer - Backend to join the fully remote Engineering team at Feedonomics....SeniorLocal areaRemote work$175k - $205k
...Senior Software Engineer, Backend Core Responsibilities Design, build, and maintain high-throughput backend services and APIs in Java. Drive architecture discussions to enhance system scalability, resiliency, and performance. Prioritize security and compliance as core...SeniorWork experience placementLocal areaRemote workWork from home$150k - $275k
...internet the same way AWS made scalable computing the default for software. Our team is low-ego, high-agency, and high-autonomy, with a... ...what that future looks like. We are looking for talented engineers who are excited by the radical potential of crypto to change the...SeniorRemote work$193.4k - $290k
...outcomes. We stay close to our customers — from leadership to engineers — and work together to solve real problems with urgency and... ...today — and we’re just getting started. Role Overview As a Backend Software Engineer on the Product Engineering team at Harvey, you will...SeniorRelocation package- ...needs. At GoTu, innovation meets meaningful relationships to empower practices and professionals alike. We’re seeking a Senior Software Engineer (Backend) for our fast-growing business. As a key member of the engineering team, you’ll contribute towards the system design...SeniorFull timeTemporary work
$150k - $210k
...Role Details Role: Senior Software Engineer (Backend) Location: Remote or On-site (New York City) | Full-time Compensation: $150k - $210k + Equity About the Role This role is an opportunity to join an established engineering team as a senior backend contributor responsible...SeniorFull timeRemote workFlexible hours$159k - $278.25k
...Senior Software Engineer, Backend Full Stack – IT Product Rippling – New York, NY – Information Technology About the Position Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across...SeniorWork at officeRemote work3 days per week- ...the role We are seeking a talented, driven, and experienced Senior Backend Engineer to join us in defining the future of AI + human healthcare.... ...maintaining and up-leveling operational excellence across software organizations. Our Tech Stack Our backend platform is built...SeniorRemote work
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