Source Job

US

  • Lead design and technical implementation of backend microservices for order processing, ensuring high standards of excellence and robust capabilities.
  • Mentor engineers, perform code reviews, and drive adoption of engineering best practices including AI tooling.
  • Work closely with Product Managers to gather requirements and support software from ideation to release, operation, and maintenance.

Java Spring Boot GraphQL Apache Kafka AWS

20 jobs similar to Senior Software Engineer - Commercial Services

Jobs ranked by similarity.

$137,500–$171,900/yr
US

  • Design and implement scalable microservices APIs and customer-facing web applications.
  • Perform code reviews, mentor developers, and promote best practices in engineering.
  • Collaborate with stakeholders to translate requirements into reliable, secure, and sustainable systems.

Natera is a global leader in cell-free DNA testing, serving oncology, women's health, and organ health. The team includes dedicated professionals from world-class institutions who care deeply about the work and each other.

US

  • Build components of the LivePerson Voice product with a focus on stability and innovation.
  • Architect, design, and implement business software and underlying APIs.
  • Collaborate with peers on specifications, code reviews, and testing.

LivePerson is a leader in trusted enterprise conversational AI and digital transformation. The company powers nearly a billion conversational interactions every month and has been named #1 Most Innovative AI Company by Fast Company.

$209,700–$273,775/yr
US

  • Understand user journey and collaborate with product, design and engineering to influence product strategy.
  • Guide technical direction and implementation of large-scale product features, evaluating trade-offs.
  • Mentor and level up teammates' skills while ensuring software engineering excellence.

Atlassian provides software products that help teams collaborate and work together effectively. It is a large multinational company with a culture focused on unleashing the potential of every team and fostering inclusion.

Brazil

  • Design, validate and evolve the architecture of high complexity core solutions in the insurance sector.
  • Define and disseminate best practices, mentor team members, and lead technical decisions.
  • Optimize performance, scalability, resilience, and observability of the platform.

We help large companies transform AI potential into real business impact with AI Deployment, AI-native execution and tech-integrated business solutions. With 30 years of experience, we have 8,000 CI&Ters in over 25 countries, collaborating to build solutions with real impact.

US

  • Design and build scalable backend systems using Java Spring Microservices and AI-assisted development tools.
  • Collaborate with engineers through pair programming, code reviews, and knowledge sharing sessions.
  • Mentor junior engineers and drive technical excellence across the team.

Real is a publicly traded, fast-growing global real estate brokerage leveraging technology to empower agents and simplify buying and selling. The company operates across the U.S., Canada, and India, with a culture focused on pairing tech with humanity and results-oriented teamwork.

Ireland

  • Design, build, and operate core billing platform services that run at massive scale on AWS.
  • Leverage technologies like Apache Kafka, REST APIs, and Kubernetes to create high-quality, fully performing software.
  • Troubleshoot operational issues, improve procedures, and execute the full software development life cycle.

Twilio delivers innovative communication solutions to hundreds of thousands of businesses, empowering millions of developers worldwide. They are a remote-first company with a strong culture of connection and global inclusion.

Brazil

  • Design and evaluate system architectures with long-term vision, considering scalability, security, maintainability, and cost.
  • Identify technical gaps, propose improvements, and transform manual processes into standardized, sustainable solutions.
  • Lead automation and standardization initiatives to increase team quality and speed, with a hands-on approach bridging strategy and execution.

CI&T helps large companies transform AI potential into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience and 8,000 employees across 25 countries, they collaborate to build solutions with real impact.

LATAM

  • Design and develop scalable backend systems using Java and .NET technologies with microservices architecture.
  • Build and consume GraphQL and REST APIs, working with cloud-native technologies like Docker, Kubernetes, and AWS.
  • Collaborate in Agile teams, implement CI/CD pipelines, and use monitoring tools like DataDog and Grafana.

Coforge is a global IT services company that provides digital transformation solutions. They hire based on skills and qualifications, fostering an inclusive culture with no discrimination.

$101,167–$204,439/yr
US

  • Provide technical leadership and direction for multiple agile teams to implement software product roadmaps.
  • Design, develop, and maintain complex distributed software systems with high-quality code and test coverage.
  • Mentor junior engineers and collaborate with product managers to estimate effort and prioritize work.

Mercury Insurance is a company that helps people reduce risk and overcome unexpected events through insurance products. They are a midsize employer with a culture that values diverse perspectives and professional growth.

Brazil

  • Design and implement large-scale distributed systems for a high-traffic pet products marketplace.
  • Build scalable, fault-tolerant backend services using Java, Spring Boot, and event-driven architecture.
  • Collaborate with cross-functional teams to ensure system reliability and optimize performance.

Sigma Software creates innovative software solutions for global businesses. They support engineers in solving complex technical challenges within collaborative international teams, fostering professional growth.

Brazil

  • Act as the technical leadership pillar, mentoring developers and ensuring technical excellence throughout the product lifecycle.
  • Lead solution design and architecture using microservices, DDD, hexagonal architecture, and clean code, while writing high-quality Kotlin and Java code.
  • Drive a quality culture with TDD, code reviews, and performance optimization, handling critical incident resolution.

CI&T helps large companies transform AI potential into real business impact through AI deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience and 8,000 employees across 25 countries, they foster a collaborative culture focused on innovation and continuous learning.

US

  • Lead design, development, and modernization of enterprise federal software systems.
  • Architect scalable backend applications using Java, Spring Boot, GraphQL, and REST APIs.
  • Mentor engineers and drive DevSecOps best practices across the full software lifecycle.

Attain Talent is a staffing and recruiting firm specializing in connecting professionals with mission-driven federal technology roles. They are an Equal Opportunity employer committed to fair compensation and a comprehensive benefits package.

Colombia 1w PTO

  • Serve as a core contributor on the platform, owning key features and architectural improvements end-to-end.
  • Collaborate with a team of deep technical experience and brainstorm ideas to solve complex business-critical challenges.
  • Act as a technical leader across teams, influencing architectural decisions through design reviews and RFCs.

Caseware is a Canadian fintech company providing audit and accounting software for over 30 years, with more than 500,000 users across 130 countries. With over 36,000 professionals listing Caseware as a skill, the company fosters a collaborative, innovative, and remote-friendly culture.

$146,200–$215,000/yr
US Unlimited PTO

  • Build and maintain backend systems for payment integrations platform.
  • Collaborate with cross-functional teams including Engineering, Product, and Sales.
  • Design robust, fault-tolerant systems with multiple external dependencies.

Flex is a growth-stage FinTech company that enables users to pay rent on a flexible schedule. It has a diverse, inclusive team with employees across the US, Australia, Canada, and South America.

Ireland

  • Design and implement real-time services with high throughput and low latency, working across the full software development lifecycle.
  • Collaborate with stakeholders to understand customer needs and deliver simple, robust, and scalable solutions.
  • Embrace challenges of scaling a complex distributed platform with global points of presence, ensuring high availability and reliability.

Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide. The company is a remote-first organization with a strong culture of connection and global inclusion.

Global

  • Design and implement high-performance, fault-tolerant distributed systems powering our SaaS platform.
  • Architect and optimize cloud-native microservices using Java, Spring Boot, and Kubernetes.
  • Collaborate with product and operations teams to improve platform reliability and developer experience.

Jitterbit is a data, application, and process workflow automation solution provider. It is a growing global company with a remote-friendly, performance-oriented culture.

$110,000–$130,000/yr
US

  • Design and lead scalable, secure, mission-driven technical solutions for federal modernization initiatives.
  • Partner with engineering, product, and delivery teams to drive end-to-end solution architecture.
  • Mentor engineering teams and provide architectural leadership across programs.

Capital Technology Group provides expert consulting services in software development, digital transformation, human-centered design, data analytics, and cybersecurity. Recognized by The Washington Post as a Top Workplace in 2025 and 2026, the company fosters a culture rooted in core values where employees feel trusted and empowered.

$130,000–$170,000/yr
US

  • Design and develop backend services for residential battery programs, building APIs and features to improve grid flexibility.
  • Collaborate with engineers, product, and OEMs to deliver high-impact projects and maintain security posture.
  • Drive the 'Dev Owns Quality' culture by writing technical documentation, automated testing, and monitoring.

EnergyHub empowers utilities and their customers to create a clean, distributed energy future. They are a growing company with a collaborative culture and a focus on climate impact.

Canada

  • Own the identity data model and coordinate cross-ecosystem mappings for billions of package observations.
  • Architect streaming and batch pipelines using Java, Spark, HBase, Databricks, and AWS primitives.
  • Lead design of data contracts for downstream teams, ensuring schema stability and versioning.

Sonatype is the software supply chain security company, providing end-to-end security solutions including proactive protection against malicious open source and enterprise-grade SBOM management. With over 2,000 organizations including 70% of the Fortune 100 and 15 million developers relying on its platform, Sonatype is a market leader in software supply chain security.

Costa Rica

  • Designing and implementing secure and scalable fintech services for a global payments platform.
  • Monitoring and maintaining high-availability services and implementing automated testing.
  • Collaborating with cross-functional teams to deliver on commitments and empower teammates.

TreviPay provides a global B2B payments and invoicing network for sellers. With over 500 employees across 35 countries, the company fosters a collaborative, entrepreneurial culture focused on innovation and growth.