Demo

Senior Full Stack Engineer (React,Node)

Softermii
Los Angeles, CA Full Time
POSTED ON 12/23/2025
AVAILABLE BEFORE 1/22/2026
Research and Development Office

Senior Full Stack Engineer (React,Node)

Remote

About The Company

Softermii (https://www.softermii.com/) is an outsourcing/outstaffing company with more than 11 years of experience in web and mobile application development with a team of more than 120 specialists from 6 countries.

We have withstood multiple challenges, such as COVID-19 pandemic and war aggression against Ukraine, we have secured sustainable development processes, saved all our projects and jobs. Even more – we’re constantly growing.

Every day, we add a new project to our portfolio in the following areas of expertise:

  • Healthcare
  • Real estate
  • Livestream E-commerce
  • Fintech (Wealth Tech, Capital Trading)
  • Real Time Communications (RTC)

In addition, we develop 2 of our own solutions that help our customers get faster applications for video or audio calls (https://www.softermii.com/solutions/vidrtc) or an application for real estate with 3D visualization

(https://www.softermii.com/solutions/apartmii)

Company Mission

Softermii: Succeed Without (L) imitations

We will turn any idea into a valuable product.

Our Plans As a Company

We want to move from a regular outsourcing business to an ecosystem of outsourcing, education and product development companies.

Over the years, we have arrived at a highly personalized working model with transparent workflows. This model allows us to create software products that meet our clients’ goals with precision.

Softermii is currently looking for a Senior Full Stack Engineer (React/Node)

Project: customer-facing web application to manage product returns: customers can select items, calculate parcel dimensions from the internal product catalogue, validate pickup addresses, and receive UPS return labels and tracking. The system integrates with UPS for pickup scheduling, rating, label generation, and tracking, and includes admin workflows for review, package inspection, and refund processing. Built as a budget-optimized MVP with an extensible architecture for additional pickup methods, address providers, and analytics.

Type of cooperation: full-time

️Your Responsibilities On The Project Will Be

  • Active participation in Scrum ceremonies - including daily stand-ups, sprint planning, grooming, and demos - ensuring clear communication and alignment with the team.
  • Feature development and delivery within agreed timelines, maintaining strong ownership over code quality, testing, and adherence to estimates.
  • Technical excellence and reliability - designing and implementing complex features, performing code reviews, and contributing to the platform’s stability and maintainability through clean, efficient solutions.
  • Product collaboration - working closely with the Designer and BA to clarify requirements, provide technical feedback, and suggest optimizations that improve the product’s functionality and user experience.
  • Risk awareness and problem-solving - proactively identifying technical risks or potential blockers, communicating them to the PM early, and contributing to discussions on how to mitigate them.
  • Cross-team collaboration - engaging in technical discussions, sharing knowledge, and assisting teammates when needed to keep the delivery flow smooth and consistent.

You can be part of the following team: Architect; 1 Full Stack Junior; 1 QA;1 PM; DevOps; Designer

Tools we use: Jira, Confluence, Git, Figma

Technical Requirements

  • Proficient in TypeScript
  • Backend development in NodeJS/NestJS
  • Extensive experience in React
  • Good knowledge of RDBMS, preferably with Postgres
  • Experience in AWS Serverless stack: Lambda, DynamoDB, Cognito, ECS/Fargate, etc.
  • REST API integrations
  • Good understanding of Microservice and Monolith/MV* architectures

Our Expectations To You

  • Strong ownership, accountability, and reliability in delivery.
  • Clear, structured communication across roles (PM, QA, Design).
  • Proactive problem-solving and critical thinking.
  • Collaborative team player who shares knowledge and supports others.
  • Continuous improvement mindset and focus on quality.

Who will you have the opportunity to meet during the hiring process (stages):

Call, HR, Tech interview, PM interview.

What We Can Offer You

  • We have stable and highly-functioning processes – everyone has their own role and clear responsibilities, so decisions are made quickly and without unnecessary approvals.
  • You will have enough independence to make decisions that can affect not only the project but also the work of the company.
  • We are a team of like-minded experts who create interesting products during working hours, and enjoy spending free time together.
  • Do you like learning something new in your profession or want to improve your English? If you join us in a full-time role, we’ll be happy to cover 50% of the cost of our internal English courses, as well as external professional courses, webinars, conferences.
  • Do you want an individual development plan? We will form one especially for you you can count on mentoring from our seniors and leaders.
  • Do you have a friend who is currently looking for new job opportunities? Recommend them to us and get a bonus.
  • And what if you want to relax? If you join us full-time, we provide 21 paid vacation days. We also have 11 paid days off for Public Holidays.
  • What if you're feeling bad? For the full-time collaboration, you can take 5 paid sick leave days per year.
  • Do you want to volunteer? We will add you to a chat, where we can get a bulletproof vest, buy a pickup truck or send children's drawings to the front.
  • And we have the most empathetic HRs (who also volunteers!). So we are ready to support your well-being in various ways.

A Little More Information That You May Find Useful

  • our adaptation period lasts 3 months, this period of time is enough for us to understand each other better;
  • there is a performance review after each year of our collaboration where we use a skills map to track your growth;
  • we really have no boundaries in the truest sense of the word – we have a flexible working day.

We are looking for like-minded professionals who believe in making the world a better place by building technology that’s meant to last and scale.

Join Softermii and help us take software to the next level of awesome.

Of course, we have a referral bonus system. So if you have a friend who likes our job opening, you can give us their telegram contact, and we in turn will thank you with a bonus if we start working with them!

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