Full Stack (React.js/Node.js) Developer

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.

📲Project: The project is a cardio platform designed to enhance heart signal data from a medical device and provide doctors with a convenient interface to process cardio health information.

Key features of the platform include:

Infinite charts for cardio graphs;
Processing and rendering large files with efficient FE display in parallel;
Detecting various events on the graphs and visualizing them directly on the charts.

Type of cooperation: Full-time

⚡️Your responsibilities on the project will be:

• Active participation in Scrum ceremonies: daily stand-ups, planning, grooming, and client demos.

• Feature development within estimated timelines, with responsibility for meeting deadlines.

• Team support: code reviews, troubleshooting, and retrospectives.

• Product discussions with the PM, providing feedback, and suggesting optimizations.

• Involvement in risk management and brainstorming during critical issues.

• Active use of Claude Code and Cursor.

You can be part of the following team:
Client`s side: Product Manager + other stakeholders + the ML team.
On Softermii`s side: 1 Full Stack Developers, 1 QA, 1 PM, 1 DevOps, 1 Architect.

🕹Tools we use: Jira, Confluence, Git, Figma

🗞Our requirements to you:

• 4-5 years of commercial experience in software development with React.js and Node.js;

• Strong backend expertise (Node.js / Nest.js) with solid frontend knowledge (React.js);

• Proficiency in JavaScript/TypeScript, HTML, CSS;

• Experience with PostgreSQL;

• Hands-on experience with AWS services: Cognito, Lambda, DynamoDB, CloudWatch, API Gateway;

• Ability to efficiently display and manage large datasets using React (Virtuoso - will be a plus);

• Experience with dynamic data visualization (ECharts - will be a plus);

• Knowledge of Parquet file querying (DuckDB - will be a plus);

• Familiarity with search engines: ElasticSearch, OpenSearch;

• Upper-Intermediate English level.

🧩 If you recognize yourself in the following – we’d love to have you on our team:

1. Strong Leadership & Ownership Mentality
- Takes full responsibility for the technical direction and delivery of his part.
- Shows great results, sets high standards.
2. Effective Communication (Internal & Client-Facing)
- Communicates clearly and confidently with both technical and non-technical stakeholders.
- Translates client needs into actionable tasks and explains technical concepts in simple terms.
3. Proactive Problem Solving & Critical Thinking
- Identifies issues early, asks the right questions, and thinks ahead to avoid roadblocks.
- Balances trade-offs thoughtfully when making technical or process decisions.
4. Collaboration & Cross-Functional Alignment
- Works closely with product managers, designers, QA, and other roles to ensure shared understanding.
- Encourages alignment through open dialogue and shared goals.
5. Constant self-development. A motivated person who acquires and learns new skills understands where they want to develop and what they want to achieve in the long and short term.

💡 If this sounds like you – apply and let’s build something great together.

👨‍💻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 to learn something new in your profession? We will be happy to pay 50% of the cost of courses/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? Then we have 21 working days off.

• What if you are feeling bad? You can take 5 sick leaves a 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 flexible working day is up to you.

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!

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 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!