← All jobs in United States

Remote · Software Engineer

Senior Software Engineer - Frontend Developer Experience

Mercury · San Francisco · United States

Remote USD 201k–251k / year Posted Open until 18 Oct 2026
  • Remote San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States — job location

The job, in the employer's words

As long as there have been buildings, there has been scaffolding. In the caves of Lascaux, sockets in the cave wall were used to build scaffolds, allowing its Paleolithic inhabitants to craft their majestic cave-paintings, which survive to the modern day. From that time onward, every edifice has had its scaffold— from the bamboo poles that held the craftsmen of the Great Wall of China, to the steel trusses that held aloft the ironworkers who raised the Empire State Building.

Mercury is growing rapidly. As our product expands, we’re evolving the frontend foundations that support it. We have strong scaffolding in place today, but the expansion, renovation, and exploration that come next will require us to strengthen and refine it. We’re looking for an engineer to help build the battens and transoms that lift frontend work at Mercury. To put it differently, our job is to make our engineers as excited about the frontend as our customers are about our product.

As part of this role, you will:

  • Strengthen the frontend foundations every Mercury engineer builds on. Evolve our React, TypeScript, and Vite infrastructure to support teams in shipping ambitious product work with speed and confidence.
  • Help engineers move efficiently with automation. Use static analysis, local tools, and LLM coding tools to help engineers quickly resolve the schlep so they can focus on what matters.
  • Optimize our testing platform for fast feedback loops and high confidence. From unit tests to visual snapshots, you’ll provide the QA tools product teams need to move both quickly and safely.
  • Make our CI/CD pipelines stable, ergonomic, and fast. Mercury ships fast— dozens of deploys to prod per day, and hundreds more commits on PR branches. You’ll keep the pipeline humming so Mercury’s engineers stay in flow and customers see fixes faster.
  • Make our systems and organization observable. Drive decisions by unifying technical metrics from our tools with sentiment metrics from developer surveys. When that data doesn’t exist yet, you’ll build the observability that lets the team move with confidence.
  • Foster enthusiasm about frontend work at Mercury by making the good path the easy path, and by representing our work in larger venues.

The ideal candidate:

  • Has 6-8+ years of software development experience, with a strong focus on the frontend and deep experience with React and Typescript.
  • Has experience leading complex engineering projects, such as projects that cut across multiple teams and functions, have multi-stage rollouts, or require research and consensus-building before action.
  • Is a confident communicator, adept at communicating across organization boundaries, and driving discussions to productive ends.
  • Has maintained internal libraries or platform tooling that other engineers depend on.
  • Prioritizes being helpful, taking initiative to make other developers' lives easier.
  • Has a thorough understanding of modern frontend developer tooling and workflows, including build systems, CI/CD, web hosting, and testing.
  • Dives into the gnarly side of the web platform— when it matters, happy to dig into Vite internals, upstream a fix, or bring a broken deploy pipeline back to life.
  • Balances practicality with ideals, pushing the team to reach an ambitious North Star while charting a course there that matches our reality.

If this role interests you, we invite you to explore our public demo at personal-demo.mercury.com. 

*Mercury is a fintech company, not an FDIC-insured bank. Banking services provided through Choice Financial Group and Column N.A., Members FDIC.

Mercury values diversity & belonging and is proud to be an Equal Employment Opportunity employer. All individuals seeking employment at Mercury are considered without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation, or any other legally protected characteristic. We are committed to providing reasonable accommodations throughout the recruitment process for applicants with disabilities or special needs. If you need assistance, or an accommodation, please let your recruiter know once you are contacted about a role.

#LI-ME1

Total Rewards
The total rewards package at Mercury includes base salary, equity (stock options/RSUs), and benefits.

Our salary and equity ranges are highly competitive within the SaaS and fintech industry and are updated regularly using the most reliable compensation survey data for our industry. New hire offers are made based on a candidate’s experience, expertise, geographic location, and internal pay equity relative to peers.

Our target new hire base salary ranges for this role are the following:

US employees (any location):
$200,700—$250,900 USD
Canadian employees (any location):
$189,700—$237,100 CAD

No Mondays shows this listing as the employer published it. Check the details on the employer's site before you apply.

More remote jobs in United States

Snowflake · Bellevue · yesterday

Principal Software Engineer - Anti-Abuse

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the oppor…

Remote
Qode · Washington, Washington, United States; Texas, Texas, United States; Florida, Florida, United States · yesterday

Senior Application Developer

Client: Wealth Management Position: Sr Application Developer - Charles River Development (CRD) Compensation: $120K - $140K + Bonus Location: Camas, WA or Plano, TX or Tam…

RemoteUSD 120k–140k / year
Reddit · Remote - United States · yesterday

Staff Software Engineer - Android Design System

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every …

RemoteUSD 217k–304k / year
Tebra · United States - Remote · yesterday

Senior Software Engineer

Tebra only initiates contact with candidates via email from an official Tebra email address (@ tebra.com , @ patientpop.com , or @ kareo.com ) or through our applicant tr…

RemoteUSD 159k / year
Beacon Biosignals · Boston · yesterday

Staff Software Engineer - PostgreSQL

Beacon Biosignals is transforming precision medicine for the brain, from clinical development to clinical care. For Life Sciences partners, we offer the leading at-home E…

RemoteUSD 170k–190k / year

22,719 live roles · See all →

Other roles at Mercury

Mercury · San Francisco · yesterday

Senior Benefits Account Manager

Benefits are the promise underneath the paycheck. It doesn't make headlines, but it's what people think about when life actually happens — when a baby arrives, when a dia…

Remote
Mercury · San Francisco · yesterday

Research Operations Lead

The best teams don't treat customer understanding as a checkpoint. They build it into the work: learning how customers see the world, carrying that perspective into every…

Remote
Mercury · San Francisco · yesterday

Senior Product Manager - Invoicing

Every business needs to get paid. For many of the startups and small businesses that bank with Mercury, that starts with sending an invoice. The process has to be effortl…

RemoteUSD 201k–251k / year
Mercury · San Francisco · 2 days ago

Tech Communications Lead

Mercury is building the financial and banking* products founders actually want: one that’s fast, intuitive, and crafted to help them do more with their money. As AI chang…

Remote
Mercury · San Francisco · 6 days ago

Model Risk Manager

About the role: Mercury is looking for a Model Risk Manager to help build and operate a practical, risk-based Model Risk Management program as we continue to scale and pr…

Remote
Mercury · San Francisco · 6 days ago

Treasury Operations Analyst

Role Overview: We're looking for a hands-on Treasury Operations Analyst to own the day-to-day execution of Mercury's cash management and reporting processes. This is an e…

Remote

67 live roles · See all →

Remote share — Software Engineer jobs in United States

80% are remote

1308 of 1,635 jobs we have listed

How long they stay open — Software Engineer jobs in United States

47 days median time open before the listing ended

Based on 118 ended listings

Advertised pay — Software Engineer jobs in United States

USD 198k median advertised pay / year

Middle half: USD 165k – USD 225k

From 1,105 listings that state pay