Web Developer - Full-Stack Jobs

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Senior Full Stack Developer

BioCatch is the leader in Behavioral Biometrics, a technology that leverages mac...

Location

Spain , Barcelona

Salary:

65000.00 - 90000.00 EUR / Year

BioCatch

Expiration Date

Until further notice

Requirements

8 years of experience working with server-side applications and building microservices
8 years of experience in developing front-end applications, including micro-frontends
DevOps-driven mindset
At least 5 years of experience in designing and developing applications using ReactJS
Hands-on experience with MongoDB, PostgreSQL, or Snowflake
Solid understanding of microservices, scaling, and resiliency

Job Responsibility

Design, implement, and maintain full-stack web and server applications
Create testable and maintainable software solutions using front-end and back-end technologies
Generate innovative ideas and recommend software improvements to existing applications
Work closely with product managers to translate product and user requirements into technical tasks

What we offer

Medical
Insurance
Parental leave

Fulltime

Full-stack developer

We are seeking a motivated and detail-oriented Entry-Level Front-End Engineer wi...

Location

United States , Seattle

Salary:

40.00 - 45.41 USD / Hour

Apex Systems

Expiration Date

Until further notice

Requirements

Strong problem-solving and analytical skills
Effective communication and collaboration abilities
Eagerness to learn and grow in a fast-paced environment
HTML5
CSS3
JavaScript / ECMAScript 6

Job Responsibility

Develop and maintain responsive, accessible, and visually appealing web interfaces using HTML, CSS, JavaScript, and modern frameworks like React or Angular
Collaborate with designers, product owners, and backend engineers to translate user needs into functional features
Participate in Agile ceremonies including sprint planning, daily stand-ups, and retrospectives
Write clean, maintainable, and well-documented code following best practices
Conduct unit testing and assist in integration and regression testing
Troubleshoot front-end issues and contribute to technical solutions
Explore backend technologies and contribute to proof-of-concept projects
Document work and communicate progress with team members and stakeholders

What we offer

medical, dental, vision, life, disability, and other insurance plans
ESPP (employee stock purchase program)
401K program with company match after 12 months
HSA (Health Savings Account on the HDHP plan)
SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions
corporate discount savings program
on-demand training program
access to certification prep and a library of technical and leadership courses/books/seminars after 6+ months
certification discounts

Fulltime

Full-stack Web Developer

We’re looking for a full-stack developer who is a savvy back-end developer and w...

Location

United States

Salary:

Not provided

Zion & Zion

Expiration Date

Until further notice

Requirements

Minimum of 4-8 year’s experience with PHP
PHP-based MVC framework such as Laravel, Drupal, Code Igniter, Symfony, etc
Concrete understanding of OOP and design patterns
Relational database concepts for MySQL or NoSQL
Familiarity with WP theme building
Solid understanding of REST services
Experience working with third-party APIs
Experience developing back-end business logic
Javascript framework such as Vue, React, Angular etc
Front-end framework such as Bootstrap or Foundation

Job Responsibility

Roles and responsibilities will vary project to project
Manage multiple projects simultaneously while keeping them within scope
Ability to define project requirements and scope project timelines
Interact with technical and non-technical team members and clients
Fit into our web development team

Sr. Full-Stack Engineer, Product

We’re looking for an experienced product-focused full-stack engineer to join our...

Location

United States

Salary:

175000.00 - 215000.00 USD / Year

Zora

Expiration Date

Until further notice

Requirements

4+ years of experience as a software engineer working on user-facing or product-centric systems
Strong experience building both front-end applications at scale (React, React Native, Next.js, TypeScript) and back-end systems & APIs (Node/TypeScript, GraphQL, or similar)
Ability to move fluidly across the stack: Front-end (React/React Native), Back-end (TypeScript/Node, GraphQL, Python), Smart contracts or on-chain logic (Solidity) — or a willingness to learn
A strong product sense and a user-first mindset
Comfort owning features from ideation through implementation and production support
Familiarity with or desire to learn crypto/web3 concepts
Desire to stay current with modern software best practices across full-stack development
MUST be located in a US Time Zone

Job Responsibility

Build and continuously improve trading-related features across web, mobile, backend services, and on-chain components
Design, build, and maintain APIs, services, and user interfaces that support high-scale trading and creation experiences
Own projects end-to-end—from system design to implementation, testing, rollout, and post-launch iteration
Work closely with PMs and Designers to shape product direction and ensure user needs are kept at the center
Participate in code reviews, RFCs, technical design discussions, and architecture planning
Collaborate with engineers across the stack, contributing wherever the product needs you most
Participate in on-call rotation and help maintain reliability of core trading surfaces
Communicate clearly with cross-functional stakeholders on status, risks, and milestones

What we offer

Remote-First Culture: Work from anywhere in the world!
Competitive Compensation: Including salary, pre-IPO stock options, token compensation, and additional financial incentives
Comprehensive Benefits: Robust healthcare options, including fully covered medical, dental, and vision for employees
Retirement Contributions: Up to 4% employer match on your 401(k) contributions
Health & Wellness: Free memberships to One Medical, Teladoc, and Health Advocate
Unlimited Time Off: Flexible vacation policies, company holidays, and recharge weeks to prioritize wellness
Home Office Reimbursement: To cover home office items, monthly home internet, and monthly cell phone (if applicable)
Ease of Life Reimbursement: To cover everything from an Uber home in the rain, childcare, or meal delivery
Career Development: Access to mentorship, training, and opportunities to grow your career
Inclusive Environment: A culture dedicated to diversity, equity, inclusion, and belonging

Fulltime

Full-stack Developer

SoSACorp has an immediate need for an experienced full-stack developer who can s...

Location

United States , Reston, VA

Salary:

Not provided

System of Systems Analytics

Expiration Date

Until further notice

Requirements

5+ years of experience with software development
Experience with back-end development
Experience with J2EE Web Development and Spring Boot
Experience with frameworks, including Flask or Django
Experience with API development including REST architectural style
Knowledge of Agile methodology
Current DoD TS/SCI (in DISS)

Job Responsibility

Leverage advanced skills needed to build a system from vision to production-ready system
Learn new tools and techniques, identify and implement system improvements, and mentor teammates
Help customers overcome their most difficult challenges using the latest architectural approaches
Analyze the needs and the environment to make sure the solution you’re developing considers the current architecture and operating environment, as well as future functionality and enhancements

Fulltime

Senior Full-Stack JavaScript Engineer

We are looking for passionate people who enjoy working in a team-oriented enviro...

Location

United States

Salary:

Not provided

SitePen

Expiration Date

Until further notice

Requirements

Senior full stack engineer with at least 10 years of full-time experience
Very experienced in delivering Enterprise Software (SaaS, IaaS, etc.)
Effective communicator with Product and Business teams
Able to provide examples of scalable, performant code
Confident in preferred architectures and tools
Committed to code quality, ownership & accountability
Passionate about the web platform
Interested in learning new technologies, standards, and techniques
Self-disciplined, able to work and communicate effectively in a fully remote environment
Able to lead and delegate when needed

Job Responsibility

Write new web applications for our customers
Provide upgrades and fixes to our customers' existing apps
Provide technical assistance and support for our customers' development teams
Participate in coaching, training, and leveling up other developers
Contribute patches and enhancements to many open source projects
Enjoy a refreshing work-life balance

Fulltime

Full-stack .NET Developer

This is a growth opportunity where you can improve on your craft while contribut...

Location

United States

Salary:

Not provided

Referral Rock

Expiration Date

Until further notice

Requirements

5+ years professional software development experience
4+ years experience with C#
3+ years experience with SQL Server
3+ years Web Development HTML/JavaScript
3+ years experience with ASP.NET
3+ years experience with Azure Services
2+ years Maintaining IT infrastructure

Job Responsibility

Works with the product team members to design and develop new features
Help maintain the existing code base by refactoring code and fixing defects
Contributes to improving your team's processes and best practices
Peer review code

What we offer

Medical, Dental, PTO, Holidays, 401k w/ matching

Fulltime

Senior Full-Stack Engineer

Join us at Provectus as part of a team dedicated to building cutting-edge techno...

Location

Yerevan

Salary:

Not provided

Provectus

Expiration Date

Until further notice

Requirements

Strong TypeScript knowledge (interfaces, generics, unions, utility types, strict mode)
React with hooks and modern state management (React Query, Zustand, etc.)
Experience with UI libraries (Chakra UI, shadcn/ui, etc.)
Backend experience with Nest.js or Node.js with Typescript (Express/Fastify)
Solid testing practice — confident with unit and integration testing (Jest, Vitest)
Experience with ORMs (Prisma, TypeORM, Sequelize, etc) and raw SQL
Familiarity with AWS fundamentals — S3, Lambda, ECS
Beyond AWS fundamentals: RDS/Aurora, DynamoDB, SQS, Cognito
Basic understanding of CI/CD pipelines (GitHub Actions, GitLab CI)
Active use of AI tools (Cursor, Copilot, Claude Code, Gemini Code Assist)

Job Responsibility

Write well-designed, testable, efficient code by using best software development practices
Work closely, collaboratively, and creatively with product owners to build a user experience to support the business users' needs
Work well in a team environment of 4 - 5 developers, but taking individual ownership of deliverables and ensuring quality through comprehensive unit tests
Code optimization and performance with best practices in Javascript
Create a user interface by using standard HTML/CSS practices
Gather and refine specifications and requirements based on technical needs
Ensure cross-browser capability of code and HTML markup
Create and maintain software documentation
Stay tuned with the recent Web technologies

Web Developer - Full-Stack

Blu Digital

Location:
United Kingdom , London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:
December 26, 2025

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