Senior Software Engineer
- Level
- Senior
Not stated in the posting: salary, work type, visa.
Open. First seen 2 October 2026.
About the role
Job purpose
We are looking for an enthusiastic Software Engineer to help build modern applications, internal tools, and automation systems that increasingly leverage AI capabilities.
You will work primarily as a software engineer — designing APIs, building services, improving system reliability — while also integrating AI models into real features that improve productivity and user experience.
This role is ideal for someone who is strong in software engineering and excited to apply AI in practical, production‑ready ways. A successful candidate will develop and enhance a large-scale micro services system. Candidates should expect to work with other team members on designing and implementing core platform components. Candidates should also expect to create unit tests, automated functional tests and load tests for all micro services.
Duties and responsibilities
- Design, build, and maintain backend services, APIs, and internal tools.
- Develop clean, maintainable, and well‑tested code in Python, Node.js/TypeScript, or Go.
- Work with databases, message queues, and cloud infrastructure.
- Participate in code reviews, architecture discussions, and sprint planning.
- Improve system reliability, performance, and observability.
- Help evaluate AI tools, libraries, and model options.
- Collaborate with senior engineers on prompt design and AI workflow improvements.
- Ensure AI usage follows basic governance and data‑handling guidelines.
- Work closely with product managers to translate requirements into technical solutions.
- Collaborate with AI engineers, architects, and DevOps teams.
- Contribute to documentation, internal knowledge sharing, and continuous improvement.
Capabilities
- 2–5 years of experience in software engineering.
- Strong skills in Python, Node.js/TypeScript, or Go.
- Experience building APIs, microservices, or backend systems.
- Familiarity with relational and NoSQL databases.
- Understanding of cloud platforms (AWS/GCP/Azure) and CI/CD pipelines.
- Good debugging, testing, and problem‑solving skills.
- Experience with Message Broker systems (RabbitMQ, Kafka, Pub/Sub).
- Experience with containerization (Docker, Kubernetes).
- Experience calling LLM APIs (OpenAI, Anthropic, Google).
- Basic understanding of prompt engineering.
- Understanding of how to integrate AI features into applications.
- Curiosity and willingness to learn new technologies.
- Strong communication and collaboration skills.
What this role asks for
Standard for software engineering roles
Python
Common in software engineering postings at any company.
Compared with aCommerce's other open jobs.
The team: Product Development HIRES STEADILY
This role is one of 7 open in Product Development. 2 were posted in the last 30 days and the oldest in August: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Python (6 of 7), SQL (5 of 7), CI/CD (3 of 7), JavaScript (3 of 7), Kubernetes (3 of 7), Agile (2 of 7), AWS (2 of 7)
OTHER ROLES ON THIS TEAM
- Data Engineering Manager (Billing Development) posted Sep 28
- Data Engineer (Freelance) posted Sep 22
- Technical Specialist - AI Engineering posted Jul 14
- Lead AI Trainer posted Jun 8
- Software Engineer (Full stack) posted May 13
- Data Engineer posted Aug 3
From the team and dates on aCommerce's own job board.
Salary context
317 other open postings titled Senior Software Engineer state a salary: median USD 160,000 to USD 220,000 a year.
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