MongoDB logo
MongoDB

MongoDB, originally called 10gen, is a software development company. Since 2007, MongoDB has created an open-source, document-oriented database to help clients

Software Engineer 3, Query Integration

Software EngineerSoftware EngineerFull TimeRemoteMid LevelTeam 5,550Since 2008Company Site

Location

Northern America

Posted

1 day ago

Salary

C$122K - C$170K / year

Seniority

Mid Level

Job Description

Software Engineer 3, Query Integration

MongoDB

Role Description As a Mid-Level Software Engineer on the Query Integration team, you will bridge the gap between core database internals and user-facing features. You will: - Develop and scale new query capabilities that directly impact our time-series, Atlas Search, and Vector Search products while adding workload telemetry for greater database insights. - Contribute high-quality, maintainable code primarily in C++ and gain a deep, working understanding of the MongoDB query engine. - Work constructively with peers to design, implement, and support robust technical solutions while giving and receiving meaningful feedback in code reviews. - Build comprehensive testing suites in Python/JavaScript and implement diagnostics to help identify and resolve complex query performance problems. Qualifications - 3+ years of experience in computer programming. - Experience in databases and/or data management systems is a huge plus, but not a requirement. - Hands-on experience building industrial-strength software. - Solid computer science fundamentals, with strong competencies in data structures, algorithms, and software design/architecture. - Experience with large code bases, preferably in C++. - B.Sc. in Computer Science or similar field, or equivalent practical experience. - Interest in the theory and practice of database query engines. Hands-on experience or M.Sc./Ph.D in the domain is a plus. Requirements - In three months you’ll have contributed to the development of a project slated for the next major version, as well as fixed a few bugs in a minor version of our latest stable release series. - In six months, you’ll have taken on code review responsibilities and are independently delivering complex functionality and squashing bugs independently. - In twelve months, you’re contributing to the design of major new features and are helping to mentor new engineers on the team. Benefits - Equity. - Participation in the employee stock purchase program. - Flexible paid time off. - 20 weeks fully-paid gender-neutral parental leave. - Fertility and adoption assistance. - Registered Retirement Savings Plan (RRSP) with employer match. - Mental health counseling. - Backup child and elder care. - Health, dental, and vision benefits offerings.

Related Job Pages

More Software Engineer Jobs

Switzerland Global Enterprise logo

Engineering Technical Director – Fuel & Services

Switzerland Global Enterprise

We support Swiss SMEs in their international business and help innovative foreign companies to establish in Switzerland.

Full TimeRemoteTeam 51-200Since 1927H1B No Sponsor

• Lead engineering analysis projects supporting Boiling Water Reactor (BWR) fuel, safety, services, and thermal-hydraulic analyses across a range of applications • Act as the initial point of contact between installed base engineering teams, product line leaders, regulatory affairs, and defined customer interfaces to facilitate rapid problem solving • Support project specification, estimation, kickoff, execution, and regulatory approval • Drive Fuel & Digital Engineering project execution, including the digital transformation of engineering services processes • Define requirements, implement new methodologies, and modernize engineering services capabilities • Provide technical mentoring and facilitate knowledge sharing to support engineering staff development and knowledge management • Manage all aspects of assigned projects, including scope, schedule, budget, risk, quality, and resource planning • Lead project teams with strategic oversight to ensure delivery within schedule and cost constraints • Identify, assess, and manage project risks and issues, implementing mitigation strategies as needed • Build consensus, influence stakeholders in a matrixed environment, and mentor project team members as needed

North Carolina
$134.4K - $257.6K / year
Switzerland Global Enterprise logo

Technical Learning Leader – Gas Power Engineering

Switzerland Global Enterprise

We support Swiss SMEs in their international business and help innovative foreign companies to establish in Switzerland.

Full TimeRemoteTeam 51-200Since 1927H1B No Sponsor

• Lead the Gas Power Engineering (GPE) talent strategy • Design and scale technical experience development programs (including "Cultivate") that build systems thinking, technical rigor, and business acumen • Manage the TLO team, including Technical Learning Delivery and Designers, Program Managers and AI Integration Specialists • Collaborate with senior engineering leadership to identify succession gaps and ensure TLO initiatives directly support business-critical priorities • Drive the migration from "AI as a Hobby" to "AI as Standard Work" • Embed AI fluency and "Amp" workflows into the core of all engineering pipelines and standard operating procedures • Collaborate with executive engineering leadership to identify critical technical succession gaps and align TLO efforts with business-critical needs • Own the metrics-driven approach to learning, including ROI tracking, Training Effectiveness scores, and the TDA • Lead the culture of Systems Thinking and innovation, ensuring that every engineer moves toward a balanced technical depth and breadth model • Translate complex technical learning data into impactful presentations for senior leadership

United States
$131.7K - $219.3K / year

Role Description This position is part of our Settlement Team that owns the workflows that ensure funds move accurately and on time from payment events through settlement, reconciliation, adjustments, and reporting. We partner closely with Product, Reconciliation, Accounting, Finance, and Support to keep the platform trustworthy at scale. Our core stack is Ruby on Rails (money movement monolith) plus Go microservices on AWS/Kubernetes, with Datadog for observability, Looker for analytics, and Docker for local development. In this role, you’ll expand and strengthen PayNearMe’s settlement platform: - Designing systems that handle high-throughput money movement. - Making them easier to operate. - Helping teams ship changes safely. Responsibilities - Scope, design, build, and maintain APIs, services, and workflows that reliably process high-scale money movement and settlement. - Own the architectural direction for the settlement domain in partnership with the CTO; produce and maintain architecture documentation (current state, target state, and migration plan) and drive alignment across teams. - Review and approve architecture decision records (ADRs) and technical designs for settlement-related changes; ensure decisions meet standards for correctness, operability, security, and long-term maintainability. - Drive end-to-end execution for large, ambiguous initiatives: reduce risk early, align stakeholders, and deliver in phases. - Improve correctness and operational safety across settlement flows: deeply understand how money moves end-to-end (timing, state transitions, adjustments, exceptions), design for edge cases, and implement idempotency, reconciliation guarantees, safe backfills, incident readiness, and disciplined releases. - Partner with Engineering Manager, Product, Performance, CTO, and other Staff peers to shape roadmaps and strategy for settlement—develop deep expertise in both the technical system and the business needs (what clients require from settlement, reporting, timing, and exception handling) and translate that into durable platform capabilities. - Raise engineering standards across the team and broader org by partnering with other Staff engineers to define and drive consistent patterns for building and operating money-movement systems (design reviews, abstractions, testing strategy, observability, and operational practices) across monolith + microservices. - Drive adoption of AI-assisted engineering practices (tooling, workflows, guardrails) to improve throughput and quality—especially for testing, incident response, code review, and documentation. Qualifications - 10+ years building and operating backend systems, with Staff-level scope (cross-team influence, major initiatives, long-term technical direction). - Proven ability to own critical production workflows end-to-end (design, delivery, on-call/ops, iterative hardening). - Strong system design fundamentals: reliability, consistency, data modeling, and pragmatic API/service boundaries. - Demonstrated ownership of architectural direction for a complex domain, including writing ADRs/tech specs and driving alignment across teams. - Ability to move between high-level architecture and hands-on coding. - Clear communication and strong judgment in high-stakes, cross-functional environments. - Comfortable adopting AI-assisted engineering workflows to improve velocity and quality while maintaining strong engineering and review standards. - Ability to develop deep domain expertise and connect technical decisions to client/business outcomes (e.g., settlement requirements, reporting needs, and exception handling). Preferred Qualifications - Payments/fintech experience (or other regulated/high-integrity domains). - Strong experience with Ruby on Rails in large systems and/or significant experience building Go services at scale. - Experience with AWS + Kubernetes or similar service operations, and observability practices (Datadog/SLOs). - Track record decomposing or evolving a monolith while keeping critical workflows stable. - Experience serving as a reviewer/approver for major technical designs (ADRs, architecture reviews) in a high-integrity domain. - Experience building reconciliation/settlement, ledger-adjacent systems, or financial reporting pipelines. Requirements - The annual base salary range for this role represents PayNearMe's good-faith estimate of the base salary it reasonably expects to offer for this position at the time of hire. - Actual compensation may vary based on factors including the candidate's experience, qualifications, skills, and work location. - PayNearMe may offer compensation outside of this range in certain circumstances. - This position will remain posted until filled. Benefits - Competitive salary and benefits with growth-company options grant. - Fast-paced and professional work culture. - Stock options with standard startup vesting - 1 year cliff; 4 years total. - $50 monthly communication expense stipend to go towards your phone/internet bill. - $250 stipend to enhance your WFH setup. - Reimbursement for peripheral equipment: monitor (up to $400), keyboard and mouse (up to $200). - Premium medical benefits including vision and dental (100% coverage for employees). - Company-sponsored life and disability insurance. - Paid parental bonding leave. - Paid sick leave, jury duty, bereavement. - 401k plan. - Flexible Time Off (our team members typically take off ~3-4 weeks per year). - Volunteer Time Off. - 13 scheduled holidays.

United States
$210K - $255K / year
ContractRemoteTeam 1,001-5,000Since 2004H1B Sponsor

• Develop an understanding of Roblox moderation rules and guidelines • Identify and engage with potential partners within the developer community to build and maintain a strong partnership pipeline • Plan and execute online and offline community events, workshops, and initiatives that inspire and connect developers across regions. • Manage programs from initial concept through successful completion, setting clear goals, tracking milestones, and measuring outcomes. • Support translation and localization efforts to ensure programs, communications, and resources are accessible and culturally relevant to global audiences. • Follow established team processes while identifying opportunities to refine and improve workflows.

Australia