Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Backend / Server Engineer (Senior or Staff)

$180k - $200k

Finvari

Finvari is a fast-growing SaaS startup transforming the way construction companies handle payments. Our mission is to eliminate manual, repetitive payment tasks, empowering construction leaders to focus on building the infrastructure of tomorrow. From field employees to the C‑Suite, our customer‑centric software streamlines processes, improves efficiency, and drives innovation across the industry. We're a close‑knit, experienced team with a track record of building and scaling successful software companies—some of which have even gone public. At Finvari, innovation, creativity, and customer focus are at the heart of what we do. We're looking for team members who share our passion for problem‑solving and want to make a direct impact. Our culture is collaborative, autonomous, and customer‑obsessed. We are looking for a Senior or Staff Software Engineer who would be excited to contribute to the back‑end and full‑stack of our application, to imagine, design and build new features and products for our customers. Our tech stack is serverless on GCP (Node.js / Typescript), with a React web front‑end and React‑Native (iOS/Android). However, your passion for making great software and willingness to learn are more important to us than experience with any particular technology. This is a hybrid role that allows for remote work flexibility. Every Wednesday, we get together for in‑person team collaboration and a team lunch in our Seattle office. You will: Build delightful and innovative software that makes it easier for our customers to manage finance and accounting tasks. Our customers include both midsize and large construction companies, specifically leaders in finance and accounting. Invent best‑in‑industry tools while working side‑by‑side with our customers, team of engineers and business folks. Write scalable software that helps us efficiently handle the large volumes of data on our platform. Minimum Qualifications: Self‑Motivated and enthusiastic about building great software 5+ years of experience in software engineering BSc. Computer Science (or equivalent experience) Expert knowledge of a statically typed language (ideally Java or Typescript) Familiarity with SQL and no‑SQL databases Other experience (not required, we’re happy for you to learn): Familiarity with accounting concepts Typescript, React and/or React‑Native Google Cloud Platform Fintech and/or payment processing We want you to love your work, team and environment - this may not be a good fit if you: Prefer a highly structured, well‑defined environment Are uncomfortable being the first to figure something out Aren’t interested in interacting with customers Compensation Range: Senior: $180k-$200k, plus equity Staff: $220k-$245k, plus equity Benefits include: 100% premium coverage for employee health insurance premiums and partial coverage for dependents. Health Savings Account with a company contribution Flexible Spending Account Options: Health Care and Dependent Care Dental, Vision, and Life Insurance 11 paid company holidays plus generous Paid Time Off (PTO) policy Plus stock options so that you can participate in the company’s success! At this time, Finvari is not able to sponsor employment based visas such as H1-B. Candidates must be authorized to work lawfully in the United States. Finvari is an equal opportunity employer and welcomes applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age. If you wish to communicate with us about any of our job postings, please contact View email address on click.appcast.io #J-18808-Ljbffr Finvari

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Backend / Server Engineer (Senior or Staff) in Seattle, WA vacancy
  • A leading software development company is seeking a Senior Backend Software Engineer to architect and build secure, scalable distributed microservices. This remote role requires 6-20 years of backend engineering experience, with a strong emphasis on Go or Java. Candidates... 
    Senior
    Remote work

    Career Mentors, LLC

    Seattle, WA
    2 days ago
  • A leading cloud technology firm is looking for a Senior Backend Engineer in Seattle to enhance security in software supply chains. You'll develop and deploy microservices while collaborating with remote teams. Ideal candidates will have over 6 years of experience with microservices... 
    Senior
    Remote work

    Docker

    Seattle, WA
    2 days ago
  • A leading AI company in Seattle is seeking a Senior Backend Engineer to support and develop the foundational computing backbone for their AI products. This role involves designing APIs, managing compute resources, and collaborating with diverse teams to deliver innovative... 
    Senior
    Flexible hours

    DataRobot

    Seattle, WA
    3 days ago
  • $55k - $100k

    A technology firm is seeking a Senior Backend Engineer to design and implement secure, scalable backend systems. The role involves collaboration with DevOps and frontend teams, managing infrastructure using tools like AWS, Kubernetes, and Terraform. Candidates should have... 
    Senior
    Remote work
    Flexible hours

    Lumenalta

    Seattle, WA
    2 days ago
  • A leading software platform company is seeking a Senior Backend Engineer to enhance the security of their container ecosystem. You will develop and monitor microservices on AWS, collaborate across teams, and ensure compliance in delivery pipelines. The ideal candidate has... 
    Senior
    Remote work

    Docker

    Seattle, WA
    2 days ago
  •  ...Senior Backend Software Engineer - Warehousing Seattle, Washington - Onsite Monday to Friday Responsibilities: 1. Responsible for the research and development & architecture of the international e-commerce warehouse management system, to provide efficient and... 
    Senior
    Monday to Friday

    Veracity

    Seattle, WA
    2 days ago
  • $55k - $100k

     ...OverviewSenior Backend Engineer (AWS) at Lumenalta — design and implement robust backend systems that are secure, scalable, and efficient....  ...Base pay range$55,000.00/yr - $100,000.00/yrRole OverviewAs a Senior Backend Engineer at Lumenalta, you will design and implement... 
    Senior
    Full time
    Remote work
    Monday to Friday
    Flexible hours

    Lumenalta

    Seattle, WA
    2 days ago
  • $180k - $230k

     ...Senior Backend Software Engineer (Go) Remote • North America (Pacific to Eastern time zones) $180K – $230K (Base USD) Our Client — Early-stage startup building secure enterprise-grade software. You will Architect & build secure, scalable distributed microservices... 
    Senior
    Remote work
    Visa sponsorship

    Career Mentors, LLC

    Seattle, WA
    2 days ago
  •  ...Overview Join to apply for the Senior Backend Engineer role at Loot Labs, Inc . Loot Labs is on a mission to make collecting fun, bridging the gap between collectible markets and avid collectors. Our product, Boxed.gg, offers a marketplace that facilitates the purchase... 
    Senior
    Full time
    Local area
    Remote work

    Loot Labs, Inc

    Seattle, WA
    2 days ago
  •  ...readiness for our self-managed offerings. You will drive Engineering projects that deliver on cryptographic workflows,...  ...Your role and responsibilities We’re looking for Senior Engineers with a deep backend focus and experience with cryptographic services to join... 
    Senior

    IBM

    Bellevue, WA
    6 days ago
  •  ...response workflows - where reliability, speed, and usability aren't "nice-to-haves," they're mission-critical. We're hiring a Senior Backend Engineer to help build out the core systems that make up the Aurelian platform. You will solve complex, technical challenges ranging... 
    Senior
    Full time
    Live in
    Work at office
    Relocation package
    Flexible hours

    Aurelian

    Seattle, WA
    4 days ago
  • DocuSign, Inc. is looking for a Senior Backend Engineer to build foundational tools for the Agreement Platform. This hybrid role requires collaboration with teams to design solutions and improve engineering practices. The ideal candidate will possess a strong background... 
    Senior

    DocuSign, Inc.

    Seattle, WA
    5 days ago
  • A technology company in Seattle is looking for a Senior Backend Engineer to enhance its AI automation platform. This role requires overseeing core systems, driving engineering standards, and solving complex technical challenges. Candidates should have 4+ years of experience... 
    Senior
    Work from home

    Aurelian

    Seattle, WA
    3 days ago
  • $168.3k - $237.5k

     ...Senior Backend Software Engineer New York, New York, United States; San Francisco, California, United States; Seattle, Washington, United States 1 in 4 people in the US have a treatable mental health condition, but most providers don't accept insurance, making therapy... 
    Senior
    Flexible hours
    Shift work

    Headway - Design & Development

    Seattle, WA
    4 days ago
  • $160k - $190k

     ...Senior Backend Engineer- Roleplays Seattle, WA Who We Are Each of us at Yoodli has faced our own communication challenges — overcoming a lisp, freezing during a job interview, feeling anxious about speaking up. That shared empathy shapes a culture that's uplifting... 
    Senior
    3 days per week

    Yoodli AI Roleplays

    Seattle, WA
    4 days ago
  • $202.16k - $368.22k

     ...commitment, we will build privacy aware infrastructure across feature engineering, training data generation, model training, as well as product...  ...understanding of computer principles, familiar with general server architecture, skilled use of various data structures and... 
    Senior
    Temporary work
    Local area

    Tik Tok

    Seattle, WA
    1 day ago
  • $202.16k - $368.22k

     ...easily and a better life within reach. The Global E-commerce Engineering Efficiency team focuses on building SDLC platforms, CI/CD pipelines...  ..., scalable, and automated software delivery. - Develop backend services and platform capabilities that improve engineering efficiency... 
    Senior
    Temporary work
    Local area

    Tik Tok

    Seattle, WA
    1 day ago
  • $202.16k - $368.22k

     ...Bachelors or higher degree in Computer Science or related technical discipline. - 5 or more years experience managing highly scalable backend services and systems using at least one of Java/Golang/Python/C++. - Strong software programming capabilities, exhibits good code... 
    Senior
    Temporary work
    Local area

    Tik Tok

    Seattle, WA
    2 days ago
  • $202.16k - $368.22k

     ...high concurrency and performance bottlenecks in the business process. - Maintain the quality and stability of the system, and guide engineers at all levels to continuously optimize various technical indicators of the system. Qualifications Minimum Qualifications: -... 
    Senior
    Temporary work
    Local area
    Worldwide

    Tik Tok

    Seattle, WA
    1 day ago
  •  ...business — today and in the future. Our AI Compute team is the engine at the heart of DataRobot. We have a mission to build and...  ...performance, efficiency, and enabling the future of AI. As a Senior Backend Engineer in our AI Compute team, your primary responsibilities... 
    Senior
    Hourly pay
    Local area
    Remote work
    Worldwide
    Flexible hours
    1 day per week

    DataRobot

    Seattle, WA
    3 days ago
  • A fast-growing SaaS startup is seeking a Senior or Staff Software Engineer to contribute to the back-end and full-stack of their application. This hybrid role involves building innovative software to aid construction companies in managing finance and accounting tasks. The... 
    Senior

    Finvari

    Seattle, WA
    5 days ago
  • $197.53k - $276.54k

     ...Senior Backend Software Engineer At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion... 
    Senior
    Permanent employment
    Temporary work
    Local area

    Blue Origin

    Seattle, WA
    9 hours ago
  • $110.7k - $171.8k

     ...solutions, cyber security, and B2C platforms Job Description We are looking for dedicated, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a multi-... 
    Senior
    Work at office
    Local area
    Relocation package

    Visa

    Bellevue, WA
    4 days ago
  •  ...The AES Group is looking for a Sr. Full Stack Engineer to work remotely in the USA. This role involves 70% backend and 30% front-end development, focusing on Java and AWS. Responsibilities include creating high-quality production code, participating in project planning... 
    Senior
    Remote work

    The AES Group

    Seattle, WA
    2 days ago
  •  ...leading data streaming platform company in Seattle is seeking a Senior Software Engineer II to design and implement complex back-end services in a...  ...ideal candidate will have over 5 years of experience in backend systems, proficiency in major programming languages, and strong... 
    Senior

    Confluent

    Seattle, WA
    4 days ago
  • A leading technology company in Seattle seeks a Sr Backend Engineer for Data and ML Innovation. The role involves building scalable data pipelines and backend services to enhance Apple Intelligence features powered by foundation models. Candidates should possess extensive... 
    Senior

    Apple Inc.

    Seattle, WA
    3 days ago
  •  ...Bright Vision Technologies is seeking a Senior Backend Engineer focused on high-throughput platform development to design and operate foundational services. Ideal candidates should possess strong expertise in distributed systems and have experience in building backend... 
    Senior
    Full time
    Remote work

    Bright Vision Technologies

    Bellevue, WA
    4 days ago
  • $135k - $175k

    Integrate is looking for a Senior Backend Engineer in Seattle, WA, to build and scale the infrastructure layer of their platform. The role involves designing distributed backend systems, working with Go and Python, and contributing to data federation architecture. Candidates... 
    Senior

    Integrate

    Seattle, WA
    2 days ago
  • A growing B2B SaaS company is seeking a Sr Software Engineer to expand their backend infrastructure. This fully remote role focuses on designing and...  ...will have significant experience with C#/.NET, SQL Server, Azure, or AWS. They will also need excellent communication... 
    Senior
    Remote work

    Aerostrat

    Seattle, WA
    2 days ago
  •  ...technologies quickly to build high-quality products at scale. Beyond engineering work, as one of our early employees you’ll be part of defining...  ...information is shared. What we’re looking for: 5+ years backend development BS in computer science or equivalent experience... 
    Senior

    EchoMark

    Bellevue, WA
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Backend / Server Engineer (Senior or Staff). Be the first to apply!