Full Stack Software Engineer

Principal Full Stack Software Engineer

We're looking for a Principal Full Stack Software Engineer to join our team, foc...

Location

Poland , Gdańsk

Salary:

324000.00 - 433200.00 PLN / Year

Atlassian

Expiration Date

Until further notice

Requirements

10+ years in a software development team with strong fundamental software development skills
Experience with .NET Framework (C#)
Proficiency in web-based applications, architecture, and REST API integration
Experience in resolving customer issues through code error diagnosis, debugging, validation, and root cause analysis
Strong knowledge of HTML, CSS, JavaScript, jQuery, and browser/JavaScript fundamentals (React is a plus)
Familiarity with scripting languages and databases such as MSSQL and Postgres
Security-conscious approach to development
Experience in product experimentation and a track record of delivering value to customers

Job Responsibility

Understand the user journey and funnel to enhance Jira Align product strategy and direction by collaborating with product, design, and engineering teams
Guide the technical direction for implementing large-scale product features, evaluating trade-offs between correctness, robustness, performance, and customer impact to ensure optimal solutions
Debug team inefficiencies and ship well-tested, secure, reliable, and maintainable code, always prioritizing customer interests
Contribute to code reviews, documentation, and complex bug fixes with a focus on security, performance, and reliability
Mentor teammates to improve their skills and the overall growth of the engineering team, identifying blockers to ensure software engineering excellence in design principles, unit testing, performance engineering, and best practices for security and privacy

What we offer

This role may also be eligible for benefits, bonuses, commissions, and equity

Fulltime

Staff Software Engineer - Full Stack

This isn’t a live role - yet. We’re always looking to meet sharp humans who see ...

Location

Australia , Sydney; Melbourne

Salary:

Not provided

Blinq Technologies

Expiration Date

Until further notice

Requirements

7+ years frontend experience with advanced React + TypeScript expertise
Deep experience leading technical projects and web architecture at scale
Strong cross-functional skills and UX sensibility
Proven ability to scale code quality, testing, and dev experience
Comfortable working across the stack with backend APIs and infrastructure teams

Job Responsibility

Lead web architecture across surfaces growth flows, dashboards, admin tooling
Own complex, cross-cutting initiatives from UX to performance and accessibility
Drive frontend best practices and shared systems across squads
Collaborate deeply with product and design to bring bold ideas to life
Support junior and senior engineers alike through mentorship and design reviews

What we offer

Equity & ownership
Competitive salary & growth path
Generous paid time off: At least 20 days fully disconnect each year, with a flexible policy beyond that
Parental leave that grows with you: 12 to 26 weeks full pay, based on tenure
Free food: Enjoy daily breakfast and lunch at some of our offices, plus an always-stocked snack bar

Fulltime

Senior Full Stack Engineer

This is a seasoned engineer role in which you lead technical efforts across mult...

Location

United States

Salary:

140400.00 - 175500.00 USD / Year

Bugcrowd

Expiration Date

Until further notice

Requirements

6-8 years of experience
Bachelor’s degree in Computer Science, Software Engineering, or related field
Strong proficiency in modern programming languages (e.g., Python, Java, Go, Node.js)
Experience with API frameworks and tools (Spring Boot, Express.js, FastAPI, etc.)
Proficient in User Interface (UI) development using modern languages / frameworks (Typescript, React)
Proficient in API design standards (REST, GraphQL, gRPC)
Experience with API gateways and management tools (Kong, Apigee, AWS API Gateway, etc.)
Knowledge of message queues and streaming platforms (Kafka, RabbitMQ, AWS SNS/SQS)
Familiarity with OAuth2, JWT, and other authentication/authorization frameworks
Hands-on experience with CI/CD pipelines and cloud services (AWS, Azure, or GCP)

Job Responsibility

Proactively research, prototype, and introduce new technologies or architectural approaches that improve team or org-wide capabilities
Own the reliability, observability, and operational excellence of key systems—ensuring they meet or exceed defined SLAs
Actively mentor and sponsor engineers across levels, fostering career growth and encouraging broader technical participation
Continuously evolve team processes, driving scalable improvements in delivery, quality, and collaboration
Drive impact at the team and cross-team level
Provide strong technical leadership across one or more scrum teams, aligning execution with architectural vision and business goals
Design, develop, and maintain scalable and secure APIs, UIs and integration services
Implement RESTful, GraphQL, and event-driven APIs/UIs for internal and external systems
Collaborate with product, data, and platform teams to ensure seamless system interoperability
Manage API lifecycle including versioning, authentication, monitoring, and performance optimization

What we offer

Discretionary bonus program or commission plan
Reasonable accommodations for people with disabilities

Fulltime

Senior Software Development Engineer, Full-Stack

Easygo leads the world in crafting top-tier entertainment experiences. Within ou...

Location

Australia , Sydney

Salary:

Not provided

Easygo Gaming

Expiration Date

Until further notice

Requirements

Bachelor's/Master's degree in Computer Science or equivalent practical experience
7+ years of hands-on experience in software engineering, with a primary focus on backend development
Experience with technologies such as Node.js, Microservices, Docker, Cloud services (e.g., AWS, Azure, Google Cloud) and related technologies
Experience with CI/CD tools (e.g., AWS Code Pipeline, GitHub Actions) for automating the deployment process
Proficiency in Subscriptions technology (WebSockets, Pub/Sub), TypeScript, GraphQL, database technologies such as PostgreSQL, Elasticsearch
Strong understanding of code architecture and design principles
Excellent problem-solving skills and the ability to thrive in a fast-paced, dynamic environment
Strong communication skills for effective collaboration with teams and stakeholders
Analytical mindset to address complex technical challenges and devise innovative solutions
Positive attitude and eagerness to learn new technologies to grow as a full-stack engineer

Job Responsibility

Actively engage in hands-on coding, testing, debugging, and troubleshooting to ensure code quality, scalability, and maintainability
Write eﬃcient, scalable, and maintainable code, adhering to coding standards and best practices
Lead technical discussions and propose solutions that drive team performance and contribute to team and company OKRs
Innovate within the team by pushing for improvements and driving constructive changes to enhance team performance and eﬃciency
Analyze complex problems and provide effective solutions, contributing to team goals and initiatives
Lead and independently completed medium-sized projects or components from start to finish
Identify opportunities for improvement and take initiative in technical discussions
Share knowledge and best practices with the team, fostering a collaborative and learning-oriented environment
Mentor junior engineers by providing guidance and constructive feedback to support their growth
Collaborate with stakeholders, product managers, and engineering teams to effectively communicate technical concepts

What we offer

Access mentorship, training, and hands-on experiences to level up your skills
Learn from industry experts and gain expertise in scaling software
Work alongside exceptional engineers, exchanging ideas and driving innovation forward through collaboration
Our culture prioritizes your growth with tailored learning programs and mentorship

Fulltime

Software Development Engineer, Full-Stack

Easygo leads the world in crafting top-tier entertainment experiences. Within ou...

Location

Australia , Sydney

Salary:

Not provided

Easygo Gaming

Expiration Date

Until further notice

Requirements

Bachelor's/Master's degree in Computer Science or equivalent practical experience
5+ years of hands-on experience in software engineering, with a primary focus on backend development
Experience with technologies such as Node.js, Microservices, Docker, Cloud services (e.g., AWS, Azure, Google Cloud) and related technologies
Experience with CI/CD tools (e.g., AWS Code Pipeline, GitHub Actions) for automating the deployment process
Proficiency in Subscriptions technology (WebSockets, Pub/Sub), TypeScript, GraphQL, database technologies such as PostgreSQL, Elasticsearch
Strong understanding of code architecture and design principles
Excellent problem-solving skills and the ability to thrive in a fast-paced, dynamic environment
Strong communication skills for effective collaboration with teams and stakeholders
Analytical mindset to address complex technical challenges and devise innovative solutions
Positive attitude and eagerness to learn new technologies to grow as a full-stack engineer

Job Responsibility

Actively engage in hands-on coding, testing, debugging, and troubleshooting to ensure code quality, scalability, and maintainability
Write eﬃcient, scalable, and maintainable code, adhering to coding standards and best practices
Lead technical discussions and propose solutions that drive team performance and contribute to team and company OKRs
Innovate within the team by pushing for improvements and driving constructive changes to enhance team performance and eﬃciency
Analyze complex problems and provide effective solutions, contributing to team goals and initiatives
Lead and independently completed medium-sized projects or components from start to finish
Identify opportunities for improvement and take initiative in technical discussions
Share knowledge and best practices with the team, fostering a collaborative and learning-oriented environment
Mentor junior engineers by providing guidance and constructive feedback to support their growth
Collaborate with stakeholders, product managers, and engineering teams to effectively communicate technical concepts

What we offer

Access mentorship, training, and hands-on experiences to level up your skills
Tailored learning programs and mentorship
Culture prioritizes your growth

Fulltime

Full-Stack Growth Engineer

We are hiring for a Software Engineer on the growth team to focus on our self-se...

Location

United Kingdom

Salary:

Not provided

ElevenLabs

Expiration Date

Until further notice

Requirements

Strong full-stack engineering skills (you can either be backend leaning, frontend leaning, or half-half)
Strong product sense
Interest in growth and the business side of things

Job Responsibility

Ideate and implement (both frontend and backend) full growth features and experiments to run that have a significant impact on user acquisition, e.g., by driving product virality
Create in-product onboarding to drive activation
Set up a pricing experimentation system and use it to iterate on pricing

What we offer

Annual discretionary stipend for professional development
Annual discretionary stipend for social travel to meet colleagues
Annual company offsite
Monthly co-working stipend if not located near a main hub

Fulltime

We’re looking for a Front End Software Engineer with strong React experience, an...

Location

United Kingdom , Manchester

Salary:

44000.00 - 66000.00 GBP / Year

Matillion

Expiration Date

Until further notice

Requirements

Strong React and Typescript experience
Exposure to Java and a good understanding of OOP, programming concepts, and best practices
Experience across the full software development lifecycle, including CI/CD deployment, agile methodologies, and cloud technologies (AWS preferred)
A collaborative, solution-oriented mindset with the ability to work independently, tackle technical challenges, and contribute to cross-functional teams
Curiosity, motivation, and attention to detail, with a passion for data accuracy, integrity, and quality
Strong problem-solving skills, inquisitiveness, and a growth mindset, with the ability to balance the big picture while focusing on details

Job Responsibility

Design, develop, test, and release features for Matillion’s cloud platform using Java (11+, ideally 17) and React, following best practices in code quality, scalability, and security
Collaborate with your team to understand requirements, review code, and deliver solutions that meet business goals
Participate in research, prototyping, and exploring new technologies to drive innovation and improve development processes
Support and maintain production services, participating in monitoring, incident resolution, and on-call rotations as needed
Continuously develop your skills, contribute to knowledge sharing, and help improve team practices, processes, and workflows

What we offer

Company Equity
30 days holiday + bank holidays
5 days paid volunteering leave
Health insurance
Life Insurance
Pension
Access to mental health support

Fulltime

Senior Software Engineer (Full-Stack)

This ambitious Series B-funded start-up challenger are currently looking for Sof...

Location

United States

Salary:

Not provided

Orbis Consultants

Expiration Date

Until further notice

Requirements

Startup Energy: You thrive in fast-paced environments, manage ambiguity well, and focus on what moves the needle
No fixed specialization → pedigree and trajectory matter most
Pedigree: top-tier university + strong brand-name tech company or elite startup
Good trajectory / progression
Full-stack or backend preferred (not pure front-end)
AI/LLM exposure not required — most of the team is learning on the job

Job Responsibility

Be engaged in software development tasks, from design, coding, code review, etc
Work closely with the rest of engineering and other stakeholders from their growth, marketing, and product teams to plan features and build a high-quality product that elevates the productivity of all developers
Improve their performance and reliability by building new features or polishing existing product parts
Trial ideas and concepts to get quick feedback from internal and external users
Work across the entire technical stack to make sure users have the most efficient and delightful experience
Be a mentor and provide thoughtful feedback to your peers, and build strong personal connections with your teammates

What we offer

Competitive Salary + Equity

Fulltime

Full Stack Software Engineer - Growth

Perplexity

Location:
United States , San Francisco ▼
New York City

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 21, 2026

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