About the Role

The Software Engineer at iCapital Network will work end-to-end on new features, enhancements, and defect resolution on one or more of iCapital's software platforms. You will work closely with our Product Management team throughout the software development process, detailing requirements, reviewing work in progress, and addressing issues found via manual test efforts. You will be working with Ruby on Rails for back end and React for front end.

At iCapital, we value expertise in other programming languages and business areas. More than checking the boxes on specific technologies, we are looking for driven team members with technical depth and a desire to deliver end products for our clients. If you are not already familiar with the technologies used at iCapital, you will have the opportunity to pick up these new tools and technologies while on the job—with support from management and mentors.

Responsibilities

• Backend feature development in Ruby (3.6.6) and Rails (6.x) 
• Frontend development in React and Redux
• Unit and integration test development using RSpec, Cucumber, and Capybara 
• Building out prototypes and POCs
• Active participation in daily stand up meetings 
• Active participation in Peer Code Reviews as part of our standard SDLC and Change Management Process

Qualifications

• Degree in Software Engineering
• 6+ years of Full Stack, web-based application development
• 6+ years of development experience with React and Ruby on Rails. Python/Elixir would be a good substitute if less expertise on Ruby
• 6+ years of HTML / CSS development
• Demonstrated understanding of relational database concepts and modeling practices
• Passion for actively learning new technologies
• Ability to work independently or as part of a group effort, as required
• Solid problem solving abilities
• Excellent communication skills
• Collaborative approach to software development
• Fluency in English and Portuguese required — written and verbal

Employees in this role will work fully remote. Every department has different needs, and some positions will be designated in-office jobs, based on their function.

Benefits

iCapital offers a comprehensive benefits package that includes a total compensation program consisting of competitive salary, annual performance bonus, and equity for all full-time employees; healthcare with 100% employer-paid health and dental insurance; and generous paid time off (PTO).

For additional information on iCapital Network, please visit https://www.icapitalnetwork.com/about-us  Twitter: @icapitalnetwork | LinkedIn: https://www.linkedin.com/company/icapital-network-inc

Your New Adventure Awaits in Sunny Lisbon, Portugal!

We're looking for expert Business Travel Consultants fluent in French or German to join our fast-growing team in Lisbon — and yes, we'll provide a full relocation package to help you make the move!

This is your chance to bring your GDS expertise to a global tech leader while enjoying the incredible quality of life, historic culture, and beautiful coastline that Portugal has to offer. Stop just dreaming about a change and come build your new life with us!

At Navan, our mission is to make travel seamless and empowering, so travelers can focus on being there, not getting there. Our Travel Experience team is at the heart of this mission!

As a key member of our fast-growing Travel Experience team, you'll support our users’ travel needs directly. You’ll take ownership of customer satisfaction by resolving issues, communicating effectively, and collaborating with internal teams to clear any obstacles for travelers — all while delivering an exceptional customer experience. As our frontline, you’ll provide valuable feedback to our product, design, and engineering teams to enhance our customer-facing and internal platforms. This exciting role allows you to impact daily operations, traveler experiences, and product development directly.

NOTE: Candidates must be willing to relocate to Portugal. Please submit all applications in English.

What You’ll Do:

• Provide top-tier travel support via chat, calls, and emails
• Maintain up-to-date knowledge on suppliers, destinations, and systems
• Quickly assess customer needs, urgency, and preferences
• Accurately handle hotel, flight, car, and rail bookings
• Guide customers in self-service options on the Navan platform and app
• Respond promptly, meeting SLA expectations
• Follow company and customer policies, ensuring global compliance
• Give feedback to stakeholders on goal progress and key processes
• Participate in team meetings on products, suppliers, and industry updates
• Stay current on travel industry best practices
• Maintain attendance, complete assigned training, and meet performance metrics

What We’re Looking For:

• Experience: 5+ years as a Travel Consultant covering air, cars, rails, and hotel bookings; 3+ years with GDS (Sabre, Amadeus, or Galileo) – Required
• Language: Fluency in English AND French or German - Required
• Customer Service: Background in contact center or customer-facing roles
• Tech Skills: Comfortable using tools like Gmail, Zendesk, Slack, and Salesforce
• Availability: Flexible to work rotating shifts, Monday to Friday, between 7 AM and 11 PM
• Working Model: Hybrid
• Skills: Ability to multitask, resolve urgent matters quickly, and work independently to troubleshoot issues
• Attitude: Empathetic, professional, and excellent at communicating verbally and in writing

• A one-way flight to Lisbon to get you started
• Initial short-term accommodation support, to ensure a smooth landing
• A sign-on bonus to help with your first rent and moving expenses
• Expert guidance and full support with local paperwork (Tax ID/Social Security registration)
• Personalized settling-in guides to help you feel at home in your new city

Responsibilities

We are looking for an exceptional Senior Software Engineer to join our growing team. In this role, you will be responsible for building API interfaces and backend infrastructure and collaborate with UI, connectivity and DevOps teams to come up with elegant solutions to complex problems. You will also be responsible to:

• Build complex Ruby on Rails applications.

• Build server side infrastructure for Workato user interface.

• Contribute in all phases of the development lifecycle

• Write well designed, testable, efficient code.

• Evaluate and propose improvements to existing system.

• Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.

Requirements

Qualifications / Experience / Technical Skills

• Strong experience developing, shipping and maintaining Rails applications (5+ years)

• Vast knowledge of Ruby

• BS/MS degree in Computer Science, Engineering or a related subject

• Solid knowledge of object-oriented programming and design

• Experience with Redis/Memcache based caching, RDBMS engines(Postgres)

• Solid knowledge of object-oriented programming and design

• Contributions to open source projects is a plus

Soft Skills / Personal Characteristics

• Excellent debugging, analytical, problem solving, and social skills

(REQ ID: 2380)

About Us

Riskified empowers businesses to unleash ecommerce growth by taking risk off the table. Many of the world’s biggest brands and publicly traded companies selling online rely on Riskified for guaranteed protection against chargebacks, to fight fraud and policy abuse at scale, and to improve customer retention. Developed and managed by the largest team of ecommerce risk analysts, data scientists and researchers, Riskified’s AI-powered fraud and risk intelligence platform analyzes the individual behind each interaction to provide real-time decisions and robust identity-based insights. Riskified is proud to work with incredible companies in virtually all industries including Acer, Gucci, Lorna Jane, GoPro, and many more.

We thrive in a collaborative work setting, alongside great people, to build and enhance products that matter. Abundant opportunities to create and contribute provide us with a sense of purpose that extends beyond ourselves, leaving a lasting impact. These sentiments capture why we choose Riskified every day. 

About the Role

Join Riskified’s dynamic payment fraud group as a Backend Developer and contribute to our innovative and rapidly expanding department. In this role, you’ll thrive in an Agile setting, utilizing cutting-edge technologies to build impactful FinTech products. You’ll play a crucial role in expanding Riskified’s ecosystem, collaborating with both clients and internal teams to make a daily difference to our business.

At Riskified, we uphold the belief that developers should exercise complete ownership over their work, leveraging AI tools to enhance efficiency across the lifecycle. This responsibility covers everything from the initial phase of planning features, where collaboration occurs with Product and Design teams, to carefully choosing suitable technologies, designing code and architecture,using AI for quick drafting and analysis, conducting pull request reviews, and reaching the final step of deployment within a CI/CD setup. Additionally, overseeing post-deployment monitoring is also part of your duties.

Whether you enjoy writing complex business logic in the backend, take pleasure in writing clean and high-quality code, or tweaking the servers and infrastructure to perform well at scale, we encourage you to get your hands dirty end-to-end.

Our Technology Stack: Scala, Ruby on Rails, Node.js, AWS, Kafka, Docker, Kubernetes, Spark, Aerospike

What You'll Be Doing

• Conceptualize and develop highly scalable architectures for our machine learning systems and platforms, using AI tools to draft technical documentation and initial design proposals.
• Engage with large-scale projects encompassing real-time and batch jobs, working across a spectrum of programming languages (Scala, Node.js) and technologies (Apache Spark, Kafka, Kubernetes, Docker, etc.).
• Execute daily code deployments to production, leveraging our advanced CI/CD tools.
• Play an important role in the end-to-end development of products that significantly enhance Riskified’s core offerings.
• Collaborate closely with engineering and product management teams to ideate, design, and implement new features across the product landscape.

Qualifications

• Bachelor of Science degree in Computer Science or a related technical field.
• Over 3-5 years of demonstrated hands-on experience in server-side coding.
• Possess a self-directed learning approach to software development.
• Dedication to crafting clean, SOLID, and resilient code.
• Proficiency in Scala/Java, supported by practical work experience.
• Proficiency in database technologies (SQL/noSQL).
• Familiarity with stream applications is advantageous.
• A collaborative team player with exceptional communication skills and the capacity to work autonomously.
• Proactively adopts AI developer tools (e.g., code assistants) to improve coding efficiency and learning.

Join us in shaping the future of Riskified’s innovative FinTech solutions, contributing to our cutting-edge environment while honing your skills as a Backend Developer. If you’re ready to take on impactful challenges and excel in a collaborative, forward-thinking team, we encourage you to apply.

Life at Riskified

We are a fast-growing and dynamic tech company with 750+ team members globally. We value collaboration and innovative thinking.

We’re looking for bright, driven, and passionate people to grow with us.

Some of our Lisbon Benefits & Perks:

• Hybrid mode of work
• Flexible schedule
• Healthcare benefits
• Fully-stocked kitchens
• Benefits package per month—per your choice, e.g., work-from-home equipment, gym membership, wellbeing activities, and more.
• Wellness program
• Celebrations and activities
• Team events
• Happy hours
• Awesome Riskified gifts and swags
• Volunteer programs
• Personal development
• Global onboarding
• Role-based technical skills training
• Full access to Udemy

In the News

C-Tech: We need to find the balance between leveraging innovative AI solutions and using them cautiously

Built In: How We Built This: A Riskified Technologist Unpacks The Company’s Beacon Technology

Globes: Riskified is among Israel’s fastest growing companies  

Yahoo: Riskified Earns "Top Rated" Award Across Four TrustRadius Solution Categories

Riskified is deeply committed to the principle of equal opportunity for all individuals. We do not discriminate based on race, color, religion, sex, sexual orientation, national origin, age, disability, veteran status, or any other status protected by law.

About Easyship:

Easyship is one of the world’s leading multi-carrier shipping software, built to make global eCommerce borderless. Since 2014, we’ve been on a mission to democratize logistics by removing the "black box" of international shipping costs and complexities. Trusted by over 100,000 brands, our platform provides a single "mission control" for global trade, offering access to 550+ courier services across 200+ destinations.

We are an award-winning, global team (Forbes 30 Under 30, TechInAsia’s Best Startup) with offices in London, New York, Hong Kong, and beyond. We’re growing fast, we value transparency, and we genuinely enjoy building the infrastructure that powers modern commerce. If you're ready to solve complex problems at scale, we’d love to have you join us.

Who We’re Looking For:

Easyship is a shipping technology platform that connects sellers and marketplaces to couriers. Beyond that, we also build and execute customized end-to-end shipping solutions for clients worldwide. These Logistics solutions can combine a number of partners and services, from global freight forwarding services to last-mile delivery.

At Easyship, we believe the next generation of engineering excellence is defined by the ability to blend deep tech stack expertise with AI-augmented workflows. We are looking for an experienced Senior Backend Engineer - Ruby who isn't just a coder, but an architect—someone who views AI (Copilot, Cursor, LLMs) as a force multiplier to deliver high-quality, scalable systems at 2x the velocity.You will be a pivotal contributor to our mission-critical infrastructure, scaling our RESTful APIs and optimizing proprietary algorithms that power global trade. You will play a crucial role in our migration to microservices, driving code quality and shaping the technical direction of our backend stack (Ruby on Rails, PostgreSQL, Redis/Sidekiq, RabbitMQ, and K8s). As a mentor, you will guide the team in mastering both the nuances of Ruby and the emerging art of AI-assisted refactoring and debugging.

Job Title: Senior Backend Engineer
Reports to: Engineering Manager
Location: Remote - Global.
Key Relationships: Marketing, Support, Engineering, Product.
Salary: $50,000-$75,000 + Equity (Dependant on Experience)

Work Hours: 9am GMT - 6pm GMT

What you Additionally need to know:

• Participate in the entire product life cycle

• AI-Driven Execution: Write clean, functional code while correctly leveraging AI-assisted development tools to speed up prototyping, debugging, and boilerplate generation

• Drive the development of a new product internally

• Provide training and support to internal teams

• Work closely with engineering leadership and product team to establish priorities and manage our technical road-map

• Help to mentor junior developers

• Bring new development ideas to benefit the business and grow your own skills

You Might Be a Good Fit If…

• Strong software development experience, incl. 7+ years of strong experience with Ruby on Rails and SQL databases

• AI Power user:Demonstrated ability to use AI tools to increase coding velocity, improve test coverage, and solve complex refactoring tasks efficiently.
• Demonstrated ability to use AI tools to increase coding velocity, improve test coverage, and solve complex refactoring tasks efficiently.

• Strong experience building highly scalable systems

• Ability to hold the team to high standards for security and data privacy practices

• Familiar with Git and Git flow; familiar with modern project management tools

• Standard of writing clean, reusable and maintainable code

• Familiarity with containerization (Docker, Kubernetes) and cloud platforms (GCP, AWS, or Azure)

• A background working in product teams at startups

If you’re excited about this role but don’t meet every requirement, we’d still love to hear from you.

What we bring to the table as an employer:

• Generous remuneration and stock units
• We reimburse gym and wellness expenses so you can invest in your health
• The freedom to ‘Work from Anywhere’ for 4 weeks in a year
• Generous vacation policy, plus duvet days and mental health days to truly recharge

How we value inclusion in our recruitment practices:

Easyship is an equal opportunity employer. We make all employment decisions—recruiting, hiring, pay, benefits, training, promotion, leave, and separation—based on qualifications, merit, and business needs. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, marital status, age, disability, national or ethnic origin, veteran or military status, citizenship, or any other characteristic protected by law

Headquartered in London with offices in New York, Hong Kong, Bangalore, Singapore, Melbourne, Toronto, and Taipei – our team is global and growing. We encourage you to apply if a challenge excites you. Come and join the Easyship team!

Don't take it from us, take it from Cristina. One of our longest serving backend engineers.

Engineering at GoCardless 

The technical challenges of building GoCardless span from simplifying building banking schemes to optimising the time to render the dashboard. 

You will enjoy being a software engineer at GoCardless if:

• You’re looking to champion a great engineering culture within GC and in the wider engineering community; 
• You enjoy collaborating and learning from people from various backgrounds and experiences; 
• You want to feel proud of the work you’re doing and its impact on real customers.

Our engineers contribute to the engineering culture within and outside of GoCardless: they contribute to Open Source Software projects (see our Github), and share learnings in post-mortems, conferences and on our blog.

Our technologies: We endeavour to build simple, reliable systems and we believe in using the best technologies for each task. Technologies we use across GoCardless include:  JavaScript, TypeScript, React, Ruby on Rails, Golang, Python, Postgres, BigQuery, Kubernetes, Elasticsearch, Prometheus, Google Cloud (GCP).

You’re not expected to have expertise in all these technologies. Members of our team have picked up the tools once they’ve started working with the team. If you’re unsure, please apply.

About the Service Management Team

The Service Management team is here to help us move beyond manual tasks by building thoughtful, automated systems. We are not just looking to tweak existing processes. Instead, we want to create technology that handles the heavy lifting. We look at everything from how we scale our internal workflows to how we can use artificial intelligence to make our operations feel seamless and effortless for the people using them.

Working in this team means you will have a chance to see how all the different parts of GoCardless fit together. You will build integrations that connect our big data systems, our core payment product, and our fraud detection engines. This gives you a great deal of variety in your work and ensures you are never stuck in just one corner of the codebase. You will get to see the real-world impact of your code as it helps customers through every stage of their journey on our platform.

We believe that great engineering is a team sport and that we build better things when we include different perspectives and ways of thinking. We are looking for people who are naturally curious and enjoy figuring out how things work. This role is a great fit if you value collaboration, enjoy learning about different technologies, and like the idea of experimenting with new ways to solve a problem.

What excites you 

• You have a growth mindset, motivated by driving concrete business outcomes.
• You adapt to new technologies and processes quickly.
• You thrive in a collaborative environment and believe the best products are built through collaboration.
• You are passionate about building and improving products by experimenting, prototyping and applying an iterative approach to validate ideas and learn.

What excites us  

• You have experience building web products and services, and have an awareness of technologies across the stack.
• You adapt to new technologies and processes quickly.
• You thrive in a collaborative environment and believe the best products are built through collaboration.
• You care about building reliable, well-tested systems.
• You enjoy solving problems and are happy to take initiative to find better solutions.

Base salary range: €49,600 - €74,000

Base salary ranges are based on role, job level, location, and market data.  Please note that whilst we strive to offer competitive compensation, our approach is to pay between the minimum and the mid-point of the pay range until performance can be assessed in role. Offers will take into account level of experience, interview assessment, budgets and parity between you and fellow employees at GoCardless doing similar work.

Engineering at GoCardless 

The technical challenges of building GoCardless span from simplifying building banking schemes to optimising the time to render the dashboard. 

You will enjoy being a software engineer at GoCardless if:

• You’re looking to champion a great engineering culture within GC and in the wider engineering community; 
• You enjoy collaborating and learning from people from various backgrounds and experiences; 
• You want to feel proud of the work you’re doing and its impact on real customers.

Our engineers contribute to the engineering culture within and outside of GoCardless: they contribute to Open Source Software projects (see our Github), and share learnings in post-mortems, conferences and on our blog.

Our technologies: We endeavour to build simple, reliable systems and we believe in using the best technologies for each task. Technologies we use across GoCardless include:  JavaScript, TypeScript, React, Ruby on Rails, Golang, Python, Postgres, BigQuery, Kubernetes, Elasticsearch, Prometheus, Google Cloud (GCP).

You’re not expected to have expertise in all these technologies. Members of our team have picked up the tools once they’ve started working with the team. If you’re unsure, please apply.

About the Service Management Team

The Service Management team is here to help us move beyond manual tasks by building thoughtful, automated systems. We are not just looking to tweak existing processes. Instead, we want to create technology that handles the heavy lifting. We look at everything from how we scale our internal workflows to how we can use artificial intelligence to make our operations feel seamless and effortless for the people using them.

Working in this team means you will have a chance to see how all the different parts of GoCardless fit together. You will build integrations that connect our big data systems, our core payment product, and our fraud detection engines. This gives you a great deal of variety in your work and ensures you are never stuck in just one corner of the codebase. You will get to see the real-world impact of your code as it helps customers through every stage of their journey on our platform.

We believe that great engineering is a team sport and that we build better things when we include different perspectives and ways of thinking. We are looking for people who are naturally curious and enjoy figuring out how things work. This role is a great fit if you value collaboration, enjoy learning about different technologies, and like the idea of experimenting with new ways to solve a problem.

What excites you 

• You have a growth mindset, motivated by driving concrete business outcomes.
• You adapt to new technologies and processes quickly.
• You thrive in a collaborative environment and believe the best products are built through collaboration.
• You are passionate about building and improving products by experimenting, prototyping and applying an iterative approach to validate ideas and learn.

What excites us  

• You have experience building web products and services, and have an awareness of technologies across the stack.
• You adapt to new technologies and processes quickly.
• You thrive in a collaborative environment and believe the best products are built through collaboration.
• You care about building reliable, well-tested systems.
• You enjoy solving problems and are happy to take initiative to find better solutions.

Base salary range: €39,200 - €58,800

Base salary ranges are based on role, job level, location, and market data.  Please note that whilst we strive to offer competitive compensation, our approach is to pay between the minimum and the mid-point of the pay range until performance can be assessed in role. Offers will take into account level of experience, interview assessment, budgets and parity between you and fellow employees at GoCardless doing similar work.

Engineering at GoCardless 

The technical challenges of building GoCardless span from simplifying building banking schemes to optimising the time to render the dashboard. 

You will enjoy being an Engineering Manager at GoCardless if:

• You’re looking to champion a great engineering culture within GC and in the wider engineering community; 
• You enjoy collaborating and learning from people from various backgrounds and experiences; 
• You want to feel proud of the work you’re doing and its impact on real customers.

Our engineers contribute to the engineering culture within and outside of GoCardless: they contribute to Open Source Software projects (see our Github), and share learnings in post-mortems, conferences and on our blog.

Our technologies: We endeavour to build simple, reliable systems and we believe in using the best technologies for each task.

Technologies we use across GoCardless include: Ruby on Rails, Golang, Python, JavaScript, TypeScript, React, Postgres, BigQuery, Kubernetes, Elasticsearch, Prometheus, Google Cloud (GCP).

The role

This is an exciting and unique opportunity to join GoCardless in our new Lisbon hub as an Engineering Manager.

As one of the founding employees in a Lisbon hub, you’ll be helping us build creative and fulfilled product engineering teams, technically leading them to become the best engineers they can be.

You will lead talented and creative engineers who build products and systems they are proud of. You will push for exceptionally high-quality work and empower our engineers to make a big impact.

Joining us at this stage means your work will have an impact on the success of our new hub, but also across the wider GoCardless organisation. This is a fantastic chance to be part of something new, innovative and truly aligned with our mission to simplify payments globally.

What excites you 

• Shipping stuff: you’ll work with your team to support changes to completion, delivering consistent positive impact across your product area. Being comfortable delivering a range of projects: from MVP experiments testing a hypothesis to a new feature
• Developing talent: You hire and grow engineers into being the best engineers they can be, while maintaining a supportive and engaging team culture
• Raising the technical bar: You insist on high standards of technical design and implementation and ensure your systems are operationally excellent
• Deliver project work while managing the expectations of your stakeholders
• Plan and prioritise impactful technical investment initiatives for your teams
• Be a reflection of the GC Values that help us work with one another effectively

What excites us  

• Professional experienced in coding - with Ruby on Rails for backend and JavaScript/React on frontend, and a commitment to building reliable, well-tested systems
• Enthusiastic about working in a strong culture of experimentation, testing and learning - to help us in experimenting ways to grow our product!
• Someone excited about supporting and growing a group of engineers, helping them become the best engineers they can be
• Somebody able to effectively communicate - mainly technical topics to technical and non-technical audiences
• Collaboration and cross-functional work - we have a Product Manager, Designer and BI Analyst as part of our team and work with a lot of other commercial teams across the business
• High agency: We’re after people who aren’t afraid of a challenge and will take ownership of problems they come across, help to resolve them and adapt to a constantly changing environment 

We don’t expect you to meet every requirement. If you’re excited by this role, we encourage you to apply. 

Base salary range: €70,400 - €105,600

Base salary ranges are based on role, job level, location, and market data.  Please note that whilst we strive to offer competitive compensation, our approach is to pay between the minimum and the mid-point of the pay range until performance can be assessed in role. Offers will take into account level of experience, interview assessment, budgets and parity between you and fellow employees at GoCardless doing similar work.

Who we are

At Fluxon, we believe that how you build matters as much as what you build. We help businesses navigate their most important technology decisions with confidence, and take responsibility for seeing them through. Founded by ex-Googlers and startup veterans, we’re proud to partner with teams behind some of the most ambitious products, including Google, OpenAI, Anthropic, Walmart and Stripe. 

Our work spans strategy, design, and engineering — often in complex, AI-driven environments — where clarity, speed and quality are the standard. We use AI intentionally, applying it only where it adds real value and expands what’s possible. Care shapes everything we do.

Inside Fluxon, you’ll find a global, remote-first team of experienced builders, who are curious, kind and serious about their craft. We’re building a place where people can take ownership, solve problems that matter and do work they’re proud to stand behind. If you want to do your best work alongside people who care as much as you do, you’ll feel at home here.

Note: This position is fully remote with a strong preference for a candidate based in Portugal (Lisbon). 

About the role

As a Staff Software Engineer at Fluxon, you'll drive the end-to-end delivery of products to market while learning, contributing, and growing in partnership with our leadership team

You'll be responsible for:

• Guiding project delivery all the way to the user, leading projects, building and iterating in a dynamic environment
• Partnering directly with clients to understand their needs, and achieve business goals
• Defining product requirements, identifying appropriate system designs and planning development in partnership with our Product and Design teams
• Supporting development of a healthy and effective engineering culture

You'll work with a diversity of technologies, including:

• Languages
  • TypeScript/JavaScript, Java, .Net, Python, Golang, Rust, Ruby on Rails, Kotlin, Swift
• Frameworks
  • Next.js, React, Angular, Spring, Expo, FastAPI, Django, SwiftUI
• Cloud Service Providers
  • Google Cloud Platform, Amazon Web Services, Microsoft Azure
• Cloud Services
  
  • Compute Engine, AWS Amplify, Fargate, Cloud Run
  • Apache Kafka, SQS, GCP CMS
  • S3, GCS
• Technologies
  
  • AI/ML, LLMs, Crypto, SPA, Mobile apps, Architecture redesign 
  • Google Gemini, OpenAI ChatGPT, Vertex AI, Anthropic Claude, Huggingface
• Databases
  • Firestore(Firebase), PostgreSQL, MariaDB, BigQuery, Supabase
  • Redis, Memcache

Qualifications

• 7+ years of industry experience in software development
• Experience leading development through the full product lifecycle, including CI/CD, testing, release management, deployment, monitoring and incident response
• Fluent in the design and implementation of scalable system architectures, data structures and algorithms, and effective development practices

What we offer

• Remote-first, flexible work with a budget to set up a work space that works for you
• Localized healthcare coverage to support you and your family’s wellbeing
• Flexible paid time off with a minimum of 3 weeks per year (plus holidays)
• "No internal meetings" Fridays, so you can focus on deep, uninterrupted work
• A professional growth budget for learning that matters to you –  whether it’s developing your technical skills or learning a new language
• A monthly wellness allowance to support your physical and mental health
• Annual company offsites, where we gather in person to build meaningful connections
• A competitive salary that reflects your expertise, impact and experience
• Profit-sharing, so you can benefit directly from the value we build together
• A paid sabbatical program, designed for rest, renewal and fresh perspective

Who we are

At Fluxon, we believe that how you build matters as much as what you build. We help businesses navigate their most important technology decisions with confidence, and take responsibility for seeing them through. Founded by ex-Googlers and startup veterans, we’re proud to partner with teams behind some of the most ambitious products, including Google, OpenAI, Anthropic, Walmart and Stripe. 

Our work spans strategy, design, and engineering — often in complex, AI-driven environments — where clarity, speed and quality are the standard. We use AI intentionally, applying it only where it adds real value and expands what’s possible. Care shapes everything we do.

Inside Fluxon, you’ll find a global, remote-first team of experienced builders, who are curious, kind and serious about their craft. We’re building a place where people can take ownership, solve problems that matter and do work they’re proud to stand behind. If you want to do your best work alongside people who care as much as you do, you’ll feel at home here.

Note: This position is fully remote with a strong preference for a candidate based in Portugal (Lisbon). 

About the role

As a Senior Software Engineer at Fluxon, you'll have the opportunity to bring products to market while learning, contributing, and growing with our team.

You'll be responsible for:

• Driving end-to-end implementations all the way to the user, collaborating with your team to build and iterate in a dynamic environment
• Engaging directly with clients to understand business goals, give demos, and debug production issues
• Informing product requirements, identifying appropriate technical designs in partnership with our Product and Design teams
• Proactively communicating progress and challenges in your work and seeking help when you need it
• Performing code reviews and cross-feature validations
• Providing mentorship in your areas of expertise

You'll work with a diversity of technologies, including:

• Languages
  • TypeScript/JavaScript, Java, .Net, Python, Golang, Rust, Ruby on Rails, Kotlin, Swift
• Frameworks
  • Next.js, React, Angular, Spring, Expo, FastAPI, Django, SwiftUI
• Cloud Service Providers
  • Google Cloud Platform, Amazon Web Services, Microsoft Azure
• Cloud Services
  
  • Compute Engine, AWS Amplify, Fargate, Cloud Run
  • Apache Kafka, SQS, GCP CMS
  • S3, GCS
• Technologies
  
  • AI/ML, LLMs, Crypto, SPA, Mobile apps, Architecture redesign 
  • Google Gemini, OpenAI ChatGPT, Vertex AI, Anthropic Claude, Huggingface
• Databases
  • Firestore(Firebase), PostgreSQL, MariaDB, BigQuery, Supabase
  • Redis, Memcache

Qualifications

• 5+ years of industry experience in software development
• Experienced with the full product lifecycle, including CI/CD, testing, release management, deployment, monitoring and incident response
• Fluent in software design patterns, scalable system architectures, tooling, fundamentals of data structures and algorithms

What we offer

• Remote-first, flexible work with a budget to set up a work space that works for you
• Localized healthcare coverage to support you and your family’s wellbeing
• Flexible paid time off with a minimum of 3 weeks per year (plus holidays)
• "No internal meetings" Fridays, so you can focus on deep, uninterrupted work
• A professional growth budget for learning that matters to you –  whether it’s developing your technical skills or learning a new language
• A monthly wellness allowance to support your physical and mental health
• Annual company offsites, where we gather in person to build meaningful connections
• A competitive salary that reflects your expertise, impact and experience
• Profit-sharing, so you can benefit directly from the value we build together
• A paid sabbatical program, designed for rest, renewal and fresh perspective