Senior Software Engineer, Implementations at MANTL

| Greater NYC Area | Remote
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Who is MANTL?

MANTL is a fast-growing NYC-based FinTech SaaS company on a mission to build technology that will help America’s financial institutions and their communities thrive. Think Shopify, but purpose-built for community banks and credit unions. Our software helps level the playing field for smaller banks and credit unions by providing them a state of the art online experience.

Our flagship product, Online Account Opening, has quickly become considered best in class in our industry, showing clear and material performance beyond any of our competitors. Suffice it to say, our customers love MANTL.

Since launching our first product in 2017, we have built several new products, thoughtfully grown the team, and have become a market leader.

Who makes up our team?

People are our most important asset and the number one reason we all love working at MANTL. As a team, we value accountability, transparency and collaboration. We have agile teams, with clear, outcomes-focused goals. 

We're a group of passionate technologists that support an open and transparent culture that helps foster productive and engaging discussions. We want to work with inclusive people who understand the importance of treating their colleagues exceptionally well - people who will gladly go out of their way to help others with things big and small. We are always a work in progress and love hearing feedback from our team.

MANTL was proud to be named as one of Crain's 100 Best Places To Work in 2020.

Senior Software Engineer, Implementations 

MANTL is seeking a Senior Back-End Engineer to help design, architect, and expand our customer integrations. This role can be based in our NYC office or remote.

What You'll Do:

  • Work as a senior IC on MANTL’s implementations team. As a senior engineer you will be tasked with helping in the architecting, designing, implementing, and maintaining of MANTL’s implementations backend.

  • Provide senior technical leadership and contribute to architecture and design decisions both within the implementations team and across the entire organization
  • Advocate and drive for best practices in technical disciplines across MANTL’s ecosystem (testing, logging, design patterns, and more).
  • Take product features from start to finish, taking high level asks and translating them into concrete designs, tickets, and implementations.

About You:

  • You love writing clean, throughly documented, and well-tested code, with an eye for long term viability and performance.
  • You measure twice and code once when writing features, placing an emphasis on error-handing, logging, and edge cases for every service you write.
  • You enjoy the challenge of breaking down complex product asks into elegant solutions.
  • You are comfortable and experienced with system design, and not only have architectural opinions but are comfortable writing, speaking, and advocating for them.
  • You approach architectural challenges not with answers but with questions, and from those questions decide upon the best approach, knowing that there is no best solution, only different sets of tradeoffs to be made.
  • You enjoy providing technical guidance, suggestions, and code reviews for your teammates, using your knowledge to raise the bar of their work as well.

Must Haves:

  • 6+ years professional experience writing backend services & APIs
  • Good understanding of computer science fundamentals / data structures / algorithms
  • Well versed with both SOAP and REST api's
  • Well versed with microservice architectures
  • Well versed in designing distributed systems, specifically systems using messaging systems like Kafka, RabbitMQ, etc
  • Good technical and communication skills —- with the ability to self manage, estimate

Nice to Haves:

  • Experience with NestJS / Spring Boot / Angular 4+, or any other Inversion of Control dependency injection framework)
  • Experience with NodeJS
  • Experience with K8s
  • Experience with Docker
  • Experience with Postgres Databases
  • Fintech experience (especially with core banking middlewares & funding systems, 
  • Experience working in an agile environments environments
  • Experience with Postman
  • Experience with Postico/Datagrip
Our Team's Tech Stack
  • Buildkite
  • Datadog
  • Docker
  • Github
  • Javascript (NodeJS)
  • Kubernetes
  • LogDna
  • NestJS (Node IOC microservice framework)
  • Postgres
  • VictorOps
  • Vault (Hashicorp)
Our Tech at MANTL
  • Datadog
  • Golang
  • Google Cloud Platform
  • GraphQL
  • Javascript (Next.js)
  • Javascript (React.js)
  • JIRA
  • Notion
  • Okta
  • StrongDM

What You'll Like About Us:

Joining MANTL means joining an ambitious and exceptional team that solves complex problems every day. We offer a unique employee experience based on the values of transparency, accountability and collaboration, and are deeply proud of our culture.


MANTL offers competitive compensation packages, unlimited vacation, fully covered health insurance, creative and fun team-building events, mental health programs and more. We strive to show we truly care about our employees happiness and engagement.

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Technology we use

  • Engineering
  • Product
  • Sales & Marketing
    • JavascriptLanguages
    • SqlLanguages
    • ReactLibraries
    • Node.jsFrameworks
    • PostgreSQLDatabases
    • Google AnalyticsAnalytics
    • HEAPAnalytics
    • LookerAnalytics
    • InVisionDesign
    • SketchDesign
    • ConfluenceManagement
    • JIRAManagement
    • TrelloManagement
    • SalesforceCRM
    • SendGridEmail

Location

MANTL is located near the heart of Flatiron, within walking distance of what seems like every fast-casual food restaurant in the city.

An Insider's view of MANTL

What’s the vibe like in the office?

I was initially a bit apprehensive about the idea of working in the FinTech space, as I had heard horror stories of tense work environments, exceptionally long working hours and closed-off office culture. Mantl caught me off guard by rejecting these standards and offering a human-centric, open work environment for me to do my best work in.

Leo Wicht

Senior Front-End Engineer

What's the biggest problem your team is solving?

Banking technology is falling far behind the consumer fintechs out there, yet millions of customers in the US still use community banks. Banks need better customer-facing products, or they will disappear.

Mike Bosserman

VP of Growth

How does the company support your career growth?

While working at Mantl, I have been tasked with a variety of diverse and important projects that have given me the opportunity to learn new technologies, design patterns, and best practices. In addition, I have been given a level of autonomy and responsibility over my work that would not have been possible at a larger company.

Thuy Dao

Software Engineer

What is your vision for the company?

Our vision for MANTL is to be the technology platform that powers our financial ecosystem. We're starting with the regional and community banks in the U.S. who are reliant on crumbling legacy infrastructure, and need our help to give their customers and employees modern tools and experiences.

Nathaniel Harley

Co-founder, CEO

What makes someone successful on your team?

At Mantl, we empower everyone to think big and constantly raise the bar to develop innovative solutions that not only meet, but exceed our customers’ expectations. We value transparency and integrity to do what’s right for our customers without compromise.

Lidia Shong

Director of Product Marketing

What are MANTL Perks + Benefits

MANTL Benefits Overview

Competitive pay and equity, fully covered medical, vision, and dental, 401k as well as a number of other benefits like commuter, flexible vacation, happy hours, team offsites, continued education support, the best equipment, discounted gym memberships, healthyish office snacks and a fairly sophisticated coffee machine.

Culture
Friends outside of work
Daily sync
Open door policy
Team owned deliverables
Team based strategic planning
Group brainstorming sessions
Open office floor plan
Diversity
Unconscious bias training
Hiring Practices that Promote Diversity
Health Insurance & Wellness Benefits
Flexible Spending Account (FSA)
Dental Benefits
Vision Benefits
Health Insurance Benefits
Wellness Programs
Mental Health Benefits
Retirement & Stock Options Benefits
401(K)
Company Equity
Child Care & Parental Leave Benefits
Generous Parental Leave
MANTL offers 8 weeks fully paid Maternity Leave and the ability to take 8 weeks fully paid Parental Leave. Mothers can take Parental leave and Maternity leave for a total of 16 weeks paid leave.
Vacation & Time Off Benefits
Unlimited Vacation Policy
Generous PTO
At MANTL we have an unlimited PTO policy - take time when you need it. We trust employees to use this policy responsibly and not let it compromise performance.
Paid Holidays
Paid Sick Days
Perks & Discounts
Casual Dress
Commuter Benefits
Company Outings
MANTL hosts monthly company outings.
Stocked Kitchen
Happy Hours
Fitness Subsidies
Home Office Stipend for Remote Employees
Professional Development Benefits
Job Training & Conferences
MANTL offers employees professional development opportunities such as conferences, seminars, and industry events.
Cross functional training encouraged
Promote from within
Mentorship program
MANTL's Buddy Program was created to help our new employees feel welcomed and supported at MANTL. Buddies serve as a resource for any company-related questions and help new hires get acclimated.
Online course subscriptions available
Customized development tracks

Additional Perks + Benefits

MANTL offers competitive compensation packages, unlimited vacation, fully covered health insurance, creative and fun team-building events, mental health programs and more. We strive to show we truly care about our employees happiness and engagement.

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