Source Job

Europe

  • Build high-impact solutions, develop, test and deploy reliable, scalable software in a high-traffic environment.
  • Take responsibility for design, implementation, deployment and production operations, participate in on-call rotations and incident resolution.
  • Uphold high standards in code quality, testing and documentation, actively participate in code reviews and knowledge sharing.

Software Engineering APIs CI/CD Testing English

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

Europe

  • Design distributed, stateless, and scalable systems that are resilient to failure and aligned with long‑term business and technical strategy.
  • Actively contribute to the codebase, prototype, implement, and review critical features.
  • Mentor engineers across teams, level up engineering capabilities, and help embed a culture of technical excellence and ownership

Voyage Privé, founded in France in 2006, has become a leading travel tech platform in Europe. They operate across 9 markets with tens of millions of users, focusing on revolutionizing online travel with cloud architecture, AI, and real-time systems to be a global reference for luxury travel.

$133,109–$239,596/yr
US

  • You will own the technical design for projects of large complexity and must understand and articulate the tradeoffs in creating good software.
  • You consistently write high-quality code with an awareness of industry best practices and trends.
  • You must have demonstrated experience building complex systems, debugging them effectively, and maintaining project plans, documentation, and backlogs.

Experian is a global data and technology company, powering opportunities for people and businesses around the world. They invest in people and new advanced technologies to unlock the power of data and to innovate; a FTSE 100 Index company with a team of 23,300 people across 32 countries.

Europe

  • Design and deliver end-to-end solutions across frontend, backend, and infrastructure
  • Modernise targeted parts of the existing stack to reduce technical risk and improve delivery velocity
  • Lead development of new product add-ons with clear commercial value

Artifax Software builds industry-leading event and venue management tools for the arts and culture sector. They are a remote-first, values-led team backed by the stability of Volaris Group, with a culture that’s collaborative, supportive, and always evolving through feedback.

$155,400–$155,400/yr
Europe 5w PTO

  • Shape the technical direction of customer acquisition and success platforms.
  • Lead cross-functional engineering efforts spanning multiple teams and systems.
  • Design, code, and review critical components across backend, APIs, and frontend.

Tem is revolutionizing the energy market by providing a direct and decentralized platform for businesses to buy renewable energy. They have saved UK businesses and generators over £25 million since launching in 2021 and are backed by top-tier VCs like Atomico and Albion.

  • Design code and systems that touch 40% of the world population while influencing Visa’s internal standards for scalability, security, and reusability
  • Collaborate multi-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings
  • Actively contribute to product quality improvements, valuable service technology, and new business flows in diverse agile squads

Pismo, founded in 2016 by experienced entrepreneurs and engineers, provides a comprehensive processing platform for banking, card issuing, and financial market infrastructure, helping customers innovate and build the next generation of banking and payment solutions. Pismo joined Visa in 2024 and has over 500+ employees located in more than 10 countries.

North America 4w PTO

  • Partner directly with product engineers to diagnose and resolve production issues, building solutions that prevent recurrence
  • Take end-to-end ownership of system components, designing with reliability and maintainability as primary concerns
  • Contribute to platform tools and frameworks that help all engineers ship reliably

Wealthsimple aims to help everyone achieve financial freedom by reimagining how they manage their money, using technology to make financial services transparent and low-cost. They are the largest fintech company in Canada with 3+ million users and over $100 billion in assets.

$150,000–$185,000/yr
US

  • Design, develop, deploy, and maintain production-ready API solutions.

Mitek is a global leader in digital & biometric identity authentication, fraud prevention, and mobile deposit solutions. Their verified identity platform and advanced image capture solutions are built on the latest advancements in biometric recognition, and they are trusted by over 7,500 organizations worldwide. At Mitek, we believe that teams are more resilient, effective, and innovative when they benefit from a wide range of ideas, lived experiences, and perspectives.

Europe 7w PTO

  • Own complex integration and platform problems from discovery and design through to delivery, iteration and long-term evolution.
  • Strengthen and evolve existing integrations, improve internal tools and processes, and turn legacy or manual workflows into scalable, reliable systems.
  • Collaborate closely with designers, customer success and other engineers to enhance the product and the system behind it in a tight feedback loop.

Nory is an all-knowing restaurant management system that blends real-time data with AI predictive analytics, giving operators control of their margins. They are a company of 80+ people across Ireland, the UK, Spain and recently, New York.

Europe

  • Be responsible for owning and delivering quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
  • Support peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints.
  • Proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. They are a remote-first company with a focus on building a presence around the world while valuing their employees.

US Canada

  • Lead the vision, strategy, and delivery of 1Password’s AI and developer product portfolio.
  • Translate 1Password’s business and product strategy into an actionable roadmap.
  • Deliver cutting edge features to enable 1Password customers to safely use AI and build software more securely.

1Password is building the foundation for a safe, productive digital future. They have surpassed $400M in ARR and continue to accelerate, earning a spot on the Forbes Cloud 100 for four years in a row.

$405,000–$485,000/yr
US

  • Define and drive multi-year technical strategy for the Claude API.
  • Identify and personally lead the highest-complexity, highest-impact engineering initiatives spanning multiple teams.
  • Serve as the primary technical decision-maker for major architectural decisions with org-wide scope.

Anthropic's mission is to create reliable, interpretable, and steerable AI systems to be safe and beneficial for users and society. Their quickly growing team is composed of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.

Global 4w PTO 16w maternity 16w paternity

  • Collaborate directly with customers to understand their technical goals and translate them into actionable solutions.
  • Design and implement integrations, data transformations, and reporting workflows that extend Vanta’s platform to customer-specific use cases.
  • Partner closely with Solution Architects and product engineering teams to align on technical requirements, influence roadmap priorities, and share field insights.

Vanta helps businesses earn and prove trust by making security continuous. They have a kind and talented team where many have been successful without prior security experience, and are rapidly scaling.

Canada 4w PTO

  • Improve the scalability and reliability of our core data systems.
  • Define and evolve how we model, store, and query resource data across Vanta.
  • Collaborate with product, design, and other engineering teams to understand user needs.

Vanta helps businesses earn and prove trust by providing continuous security monitoring and verification. They empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, with many having succeeded without prior extensive security experience.

Canada

  • You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
  • You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
  • You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm is remote-first company with a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.

Germany EU

  • Design, implement, and maintain core components of the Internal Developer Platform, covering CI/CD, self-service, delivery pipelines, service templates, golden paths, developer tooling, internal APIs, observability integrations, and cloud/runtime abstractions.
  • Build and evolve opinionated golden paths that cover the majority of use cases, making explicit trade-offs between flexibility, standardization, and long-term maintainability.
  • Continuously improve developer workflows by reducing lead time, failure rates, onboarding effort, and cognitive load, guided by DevEx and flow metrics.

Redcare Pharmacy is Europe’s No.1 e-pharmacy, powered by passionate teams and cutting-edge innovation. They strive to create a healthy, collaborative work environment where every employee feels valued and inspired to contribute to their vision “Until every human has their health”.

Europe

  • Design, build, test, and support core back‑end components around a central trading application.
  • Implement clean, modular back‑end code (Java/C++), plus automation/scripting as needed.
  • Troubleshoot and resolve application incidents in a production‑critical environment.

They operate in a Financial Markets environment, supporting front–to-back trading and processing platforms across several European locations. Business and IT work closely together to build and support mission–critical applications for front office, back office, and shared services.

Europe 6w PTO

  • Design and maintain CI/CD pipelines that are reliable, scalable, and easy for teams to use
  • Improve developer workflows, including pull requests, local development, templates, and “golden paths” to make engineering work smoother
  • Define and enforce testing frameworks and quality gates to ensure software is robust, maintainable, and reliable

Ecosia is a search engine that uses its profits to plant trees. They are about 100 employees with departments including Engineering, Product, Trees, People, and Operations. They are a diverse team, committed to equality, equity, and inclusion.

$236,000–$289,000/yr
US

  • Drive the design & implementation of new features and/or re-architect existing systems.
  • Design & deliver robust microservice integrations via REST/gRPC APIs using various communication, consistency, and coordination strategies.
  • Collaborate and mentor other senior engineers while providing thoughtful guidance using code, design, and architecture reviews.

EarnIn is a company building products that deliver real-time financial flexibility for those with the unique needs of living paycheck to paycheck. They have an experienced leadership team and world-class funding partners and are growing fast to bring world-class talent onboard.

US

  • Analyze and decompose complex user stories into manageable tasks.
  • Craft high-quality, scalable, and secure code.
  • Identify, troubleshoot, and enhance existing software solutions.

BHG Financial provides financial solutions to accomplished professionals, small businesses, and institutions. They have firmly established its legacy as a leader in the financial services space and are dedicated to helping clients build upon their success.

Global Unlimited PTO

  • Design and implement systems that increase ROAS metrics across multiple Ad channels.
  • Collaborate and mentor engineers while remaining hands-on, executing roadmap initiatives.
  • Drive technical execution for growth initiatives aligned with business goals.

Jobgether uses an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly against the role's core requirements and identifies the top-fitting candidates. The final decision and next steps (interviews, assessments) are managed by the internal team.