Senior Software Engineer, Backend (PBA - Growth)
$153k - $213k per yearAffirm
- Remote job
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.
The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business. Whether we’re enabling new ways to pay, ensuring our platforms can scale to the most demanding levels in the industry, or developing seamless servicing experiences, our focus is on solving complex problems through exceptional engineering.
The Powered by Affirm (PBA) team builds the APIs and solutions that power all of Affirm’s integrations with Enterprise Merchants and Partners. We create and manage the APIs and tools that drive checkout and merchant onboarding, and we collaborate with stakeholders to design and build custom end-to-end integrated solutions.
What You'll Do
· You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
· You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
· You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.
· You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts.
· You will foster a culture of quality and ownership on your team by setting or improving code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.
· You will help develop talent on your team by providing feedback and guidance, and leading by example.
· You have 4+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.
· You have a track record of developing highly available distributed systems using technologies like AWS, MySQL and Kubernetes.
· You have experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design. You write high quality code that is easily understood and used by others.
· You are proficient at making significant changes in a large code base, and have developed a suite of tools and practices that enable you and your team to do so safely.
· Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.
· You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
· This position requires either equivalent practical experience or a Bachelor’s degree in a related field.
Base Pay Grade - N
Equity Grade - 6
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents). In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company).
CAN base pay range per year: CAD $153,000 - $213,000 Location - Remote Canada
This remote role is open only to candidates residing in Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, or Saskatchewan.
#LI-Remote
Affirm is proud to be a remote-first company! The majority of our roles are remote and you can work almost anywhere within the country of employment. Affirmers in proximal roles have the flexibility to work remotely, but will occasionally be required to work out of their assigned Affirm office. A limited number of roles remain office-based due to the nature of their job responsibilities.
We’re extremely proud to offer competitive benefits that are anchored to our core value of people come first. Some key highlights of our benefits package include:
- Health care coverage - Affirm covers all premiums for all levels of coverage for you and your dependents
- Flexible Spending Wallets - generous stipends for spending on Technology, Food, various Lifestyle needs, and family forming expenses
- Time off - competitive vacation and holiday schedules allowing you to take time off to rest and recharge
- ESPP - An employee stock purchase plan enabling you to buy shares of Affirm at a discount
We believe It’s On Us to provide an inclusive interview experience for all, including people with disabilities. We are happy to provide reasonable accommodations to candidates in need of individualized support during the hiring process.
[For U.S. positions that could be performed in Los Angeles or San Francisco] Pursuant to the San Francisco Fair Chance Ordinance and Los Angeles Fair Chance Initiative for Hiring Ordinance, Affirm will consider for employment qualified applicants with arrest and conviction records.
By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and hereby freely and unambiguously give informed consent to the collection, processing, use, and storage of your personal information as described therein.
- ...What Makes Us Unique At Cloudbeds, we're not just building software, we’re transforming hospitality. Our intelligently designed... ...: Remote - (NORAM) How You'll Make an Impact: As a Senior Backend Engineer on the Distribution Team, you'll be instrumental in developing...SeniorLong term contractFull timeWork at officeLocal areaRemote workWork from homeWorldwideHome officeWeekend work
- ...Elasticsearch, Redis, ScyllaDB, Redshift, TiDB, MariaDB Build software that utilize messaging queues such as Kafka, SQS, and... ...out to candidates that have: ~2+ years of experience as a Backend Software Engineer. ~ Very strong problem solving skills in data structures,...SeniorRemote jobFull timeWork from homeHome office
- ...journey! About the team The AI/ML Engineering team builds and operates ClickHouse's AI... ...looking for highly skilled and experienced software engineers to join us, who will be... ...powered features across the full stack, from backend inference services to intuitive frontend...SeniorFull timeLocal areaRemote workHome officeFlexible hours
$210k - $240k per year
...make the world safer and more secure. The Product Engineering team is responsible for building a comprehensive... ...TRM’s business. We are looking for a pragmatic backend engineer who can build reliable and scalable software that will be used by all TRM customers. You’ll also...SeniorFull timeWorldwide- ...Cresta. About the Role We're seeking a Staff Software Engineer to lead the design and evolution of our backend systems that power Cresta's AI platform. You'll... ...production workloads - Technical Mentorship: Mentor senior engineers, influence technical roadmap, and raise...SeniorFull timeInternshipWork at officeLocal areaRemote workWork from homeHome office
usd70k - usd100k per year
...FirstMark , reflecting strong confidence in our vision and growth. Our platform has garnered over 9,000 stars on GitHub , a... ...is the place for you. Overview We're looking for a Senior Backend Ruby Engineer to contribute to Lago's core product and help scale our open...SeniorPermanent employmentFull timeContract workInternshipRemote workFlexible hoursShift work- ...teams to deliver cross-team projects Mentor other engineers to ensure their development & growth Partner with Engineering Manager and Team Lead to... ...What We Look For ~5+ years of experience as a backend software engineer ~ A strong understanding of Domain-Driven...SeniorRemote jobLong term contractFull timeWork at officeImmediate startFlexible hours
- ...human agents when needed. This role is focused on building the backend systems that allow our AI Agents to: Integrate deeply with... ...assistance after transfer We are looking for strong backend engineers who want to work at the intersection of distributed systems, real...SeniorFull timeWork at officeLocal areaRemote workWork from homeHome office
- ..., and test execution frameworks that let engineers iterate quickly and ship with confidence.... ...What we’re looking for ~5+ years of software engineering experience, with meaningful time... ...-as-a-service platforms. Workflow engines (Temporal, Argo, Airflow) for durable, long...SeniorFull timeWork at officeLocal areaRemote workWork from homeHome office
$153k - $213k per year
...capabilities: Design and implement platform features that enable engineers across Affirm to build, deploy, and operate data applications at... ..., and identity/SSO patterns in a managed cloud environment. Backend Engineering Fundamentals: Proficiency in Python and SQL for...SeniorRemote jobFull timeWork at officeImmediate startFlexible hours$145k - $155k per year
...exciting to you, join the herd! Description We are looking for an experienced backend engineer who enjoys solving complex problems, sharing knowledge, and building reliable software. As a Senior Backend Software Engineer, you will design, build, and maintain the services,...SeniorFull timeRemote work$249k - $269k per year
...powered IT management and cybersecurity software, serving Managed Service Providers (MSPs... ...has experienced sustained double-digit growth and continues to expand its global footprint... ...the bar. We’re looking for Backend Engineers to lead the design and delivery of SaaS...SeniorLong term contractFull timeTemporary workWorldwide- ...Developers! We’re on a mission to redefine how engineers monitor, debug, and scale their... ...can help us solve it. We’re hiring a Senior Backend Engineer to help us build a petabyte-scale... ...what you do and are passionate about software. Move fast and learn from mistakes....SeniorFull timeLocal areaRemote workHome officeFlexible hours
$181k - $241k per year
...hidden fees or compounding interest. Engineering owns cost visibility and optimization across... ...designing, developing and launching backend systems at scale using languages like Python... ...systems to understand how they work. · Your growth and impact trajectory demonstrates that...Remote jobFull timeWork at officeFlexible hours$181k - $241k per year
...experience designing, developing and launching backend systems at scale using languages like... ...working in search or related recommendation engines · You have experience delivering major... ...systems to understand how they work. · Your growth and impact trajectory demonstrates that...Remote jobFull timeWork at officeFlexible hours- ...of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are... ...products or services of GitLab. About the role As a Senior Backend Engineer, you will design, implement, and evolve product capabilities...SeniorFull timeRemote work
- ...Node/AWS Software Engineer (Backend development) Accomplished Tech Visionary: Elevate your expertise to new heights at 3Pillar, the premier destination for trailblazing senior software engineers like yourself. Picture collaborating with industry leaders, spearheading...SeniorFull timeInternshipWork at officeRemote workFlexible hours
- ...Are you a seasoned Software Engineer seeking your next opportunity to make a significant impact?... ...Participate in hiring, onboarding, and team growth strategies- including performance... ...Comfortable contributing to both frontend and/or backend codebases, depending on the team’s needs...SeniorLong term contractFull time
$170k - $220k per year
...Senior Software Engineer Build financial systems Canadians trust with their money every day At Shakepay, we build products that help Canadians... ...likely have experience with several of the following: Backend development using Node.js and TypeScript Relational...SeniorLong term contractFull timeWork at officeImmediate startRemote work- ..., among its board members. YOUR ROLE & MISSION As a Senior Software Engineer, you will be a critical part of our growing company, working... ...RESPONSIBILITIES Design and implement highly scalable backend services, data pipelines, and integration endpoints that perform...SeniorFull timeWorldwide
$204.9k - $277.2k per year
...collaborate on their files seamlessly. Staff Engineers are pivotal in shaping our mission of... ...consumer-facing experiences. They mentor senior talent, raising the technical bar through... ...Minimum of 12 years of experience as a software engineer Must have worked in a...SeniorLong term contractFull time$133k - $183k per year
...interest. We are seeking a highly motivated Software Engineer II with strong experience in test... ...reliable, and developer-friendly frontend and backend test automation solutions, as well as CI... ...that you take ownership of your growth, proactively seeking feedback from your...Remote jobFull timeWork at officeFlexible hours$255.9k - $318.6k per year
...What The Role Is As a Senior Engineer at Babylist, you take on hard problems and own them end-to-end. Millions of families depend on... ...builders on their team. You go wherever the problem leads: a backend service one week, a stubborn frontend bug the next, the data pipeline...SeniorRemote jobFull timeWeekend work$135k - $150k per year
...edge of agentic AI in the accounting and finance space. The Senior Software Engineer will be the hands-on architect and builder of the new systems... ...~ Demonstrated experience building and operating production backend systems: APIs, queues, workers, databases ~ Strong...SeniorFull timeFlexible hours- ...About Liferaft Liferaft builds software that helps organizations find, understand... ...looking for a highly skilled and visionary Senior Software Engineer to help us continue to grow and enrich... ...in candidates with a strong backend and data engineering focus. What you...SeniorFull timeLive InRemote workFlexible hours
- ...people-first culture. About the role We’re seeking a Senior Software Engineer to join our team and help support and grow Point’s multi-... ...full-stack development. ~ Strong proficiency in one or more backend languages (e.g., Ruby, Python). ~ Deep understanding of...SeniorFull timeInternshipRemote work
$104k - $139k per year
...design, build and distribute open-source software that enables people to enjoy the... ...About this team and role: As a Senior Software Engineer on the Ecosystem Services Team, you’ll... ...release cycle. Together with many other backend platforms across the organization, these...SeniorRemote jobFull timeImmediate startWorldwideHome office- ...of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are... ...software development lifecycle to solve this problem. As a Senior Backend Engineer on the newly established Platform Readiness team, you'll...SeniorFull timeRemote work
- ...We are more than a fast-paced, high-growth tech company ; we care about our people... ...About the role We're looking for a Senior Platform Engineer to join our DevOps/Infrastructure team.... ...dedicated Platform Engineer, you'll take a software-first approach to solving core...SeniorFull timeInternshipRemote workFlexible hours
$128.5k - $192.5k per year
...infrastructure and application management software for GoDaddy’s eCommerce... ...do... Work as a polyglot engineer, writing and maintaining... ...include... ~5+ years of strong backend software engineering... ...excited to support learning and growth. About us... GoDaddy is empowering...SeniorFull timeSecond jobWork at officeLocal areaRemote workWork from home
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer, Backend (PBA - Growth). Be the first to apply!
- software engineer internship Canada
- software developer no experience Canada
- développeur logiciel Canada
- software developer remote Canada
- software engineer intern Canada
- software developer intern Canada
- software engineer - ai machine learning Canada
- director software engineering Canada
- ingénieur développement informatique c++ Canada
- software engineer Canada

