Sr Software Engineer

OpenKrill; United States; Remote; USD 120,000 - 190,000; Full time

Job summary

Mitratech is seeking a Senior Software Engineer for the HRS Platform Team, focusing on AI-driven engineering. You will code, test and implement web-based enterprise solutions and integrate AI-assisted tools into daily development.

The role requires 7+ years of software development experience, proficiency in modern languages (Python, Go, Java, TypeScript/Node, vanilla JS/React), REST APIs, SQL, cloud AWS, and secure auth (OAuth2/OIDC).

Qualifications

• 7+ years in software development.
• Experience with AI-assisted engineering tools.
• Experience with web services and REST APIs.
• Proficiency in Python/Go/Java/TypeScript/JS.
• Cloud infrastructure knowledge (AWS preferred).
• Authentication and security protocols (OAuth2/OIDC).
• Git and CI/CD practices.
• Experience shipping AI-assisted features.

Responsibilities

• Create code that meets design specifications and is maintainable.
• Integrate AI-assisted development tools to increase velocity and quality.
• Manage context/harness for reliable AI tool outputs.
• Collaborate with teams to meet project requirements.
• Perform unit, automation and peer testing.
• Document all work and provide training/demos as needed.
• Mentor others in AI tool usage.
• Lead projects and design efforts as needed.

Skills

AI tooling adoption

Programming languages

REST APIs

SQL

Cloud infrastructure

Git & CI/CD

Auth & security

Education

Bachelor's Degree in Computer Science

Tools

Claude Code

GitHub Copilot

Devin AI

Terraform

Job description

Job Description

At Mitratech, we are a team of technocrats focused on building world‑class products that simplify operations in the Legal, Risk, Compliance and HR functions of companies the world over. We are a close‑knit, globally dispersed team that thrives in an ecosystem that supports individual excellence and takes pride in its diverse and inclusive work culture centered around great people practices, learning opportunities and having fun! Our culture is the ideal blend of entrepreneurial spirit and enterprise investment, enabling the chance to move at a rapid pace with some of the most complex, leading‑edge technologies available.

Given our continued growth, we always have room for more intellect, energy and enthusiasm - join our global team and see why it’s so special to be a part of Mitratech!

The Senior Software Engineer is responsible for coding, testing and implementing products for our HRS Platform Team, which is increasingly focused on agentic and AI‑driven engineering. This role is for engineers who have meaningfully adapted their day‑to‑day workflow (design, coding, testing and debugging) around AI‑assisted and agentic development tools and who can bring that fluency to raise the bar for the broader team. Responsibilities include reviewing functional and technical requirements, performing research, designing solutions and developing code in a variety of programming languages for a Web + AI -based enterprise application.

Essential Duties & Responsibilities:

• Create code that meets design specifications, follows standards, is of high quality and is easy to maintain.
• Integrate AI‑assisted development tools (e.g., AI code generation, agentic coding assistants, AI‑powered code review and test generation) into daily engineering work to materially increase velocity and quality.
• Manage and leverage context engineering and harness engineering to get reliable, high‑quality output from agentic development tools.
• Work with various teams in the organization to ensure appropriate project requirements are met.
• Perform unit, automation and peer testing to ensure that the product is fully tested.
• Ensure that all work is properly documented.
• Ability to carry out all policies and procedures as established by the team, department, or company at large.
• Provide training, give project demos and other presentations as needed.
• Voluntary mentoring of others, including on effective and responsible use of AI development tools.
• Writing and/or contributing to design documents.
• Perform code reviews.
• Lead or co‑lead projects and design efforts as needed.
• Provide input and proposals/recommendations for code refactoring, process improvements, technologies and tools, including emerging AI‑driven development practices.

Requirements & Skills:

• 7+ years job experience in a software development/software engineer role.
• Ability to reason logically and provide innovative solutions.
• Demonstrated, hands‑on adoption of AI‑assisted engineering tools (e.g., Claude Code, GitHub Copilot, Devin AI, or similar) as part of your regular workflow, able to speak concretely to how these tools have changed your approach to building software.
• Understanding of how to properly manage agent instructions, skills and harnesses to get consistent, production‑quality results from agentic tools.
• Demonstrated proficiency with the following:
• Modern languages/stacks (e.g., Python, Go, Java, TypeScript/Node, Vanilla JS/PReact)
• Web Services + REST API Design and implementation
• SQL
• ORM frameworks
• CSS
• Cloud infrastructure (AWS preferred)
• Authentication and Security protocols, including OAuth2 and OIDC protocols
• Git
• CI/CD
• Predictable and quality delivery
• Successful completion of projects where AI‑assisted development tools were used to meaningfully accelerate delivery or improve quality.
• Familiarity with SOP, AI orchestration/agent‑harness framework, is a plus.

Desired Skills:

• Experience working in a Kanban environment.
• Experience building or integrating LLM‑powered features directly into a product (RAG, agents, tool use) and instrumenting them for observability.
• Experience with infrastructure‑as‑code (Terraform) and platform engineering.
• Bachelor's Degree in Computer Science.

We are an equal opportunity employer that values diversity at all levels. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability or veteran status.