Software Engineer - Developer Surface Job at Creandum (London)

Software Engineer - Developer Surface

The team owns the surface used by developers to build, manage, and experiment wi...

Location

Sweden , Malmö

Salary:

Not provided

Creandum

Expiration Date

Until further notice

Requirements

Experience developing production level software
Proficient in Go and TypeScript
An interest in API design/development
A desire to write high-quality, well tested code

Job Responsibility

Maintain and improve our existing developer interfaces to enhance the Neo4j developer experience
Be part of designing and architecting new tools and APIs that define how developers interact with Neo4j and Aura
Participate in the full software development lifecycle, including support
Collaborate with product managers and other engineering teams to ensure high product quality
Be curious and willing to learn

Senior Software Developer Engineer in Test

As a Sr. SDET, you will be working with a team of talented engineers to drive qu...

Location

India , Bengaluru

Salary:

Not provided

Zuora

Expiration Date

Until further notice

Requirements

Degree in Computer Science or Software Engineering, or relevant education/experience
8+ years in software testing, test automation or test development role
Proven experience with delivering high quality software products within a full development lifecycle
Experience with and good understanding of OO programming and concepts, preferably Java
Has worked with automated tools and testing frameworks to optimize test case development and execution
Good verbal & written communication skills and demonstrates the ability to collaborate across teams and organizations
Good exposure to AI-driven tools
Work well in an entrepreneurial, team environment and be willing to remain vocal with thoughts and ideas

Job Responsibility

Drive quality best practices and set the quality standards/bar using metrics
Influence product quality by surfacing risks, trade-offs, impact to customers
Technical capacity to develop tools, frameworks, test automation & drive adoption of tools and frameworks
Drive AI initiatives to optimise the quality processes at different levels
Proficiency on adapting to AI driven tools
Drive quality focused discussions (test plan reviews, bug triage, customer issues)
Partner & collaborate with customer facing groups to better understand how the product is used by customers
Broad understanding of CI systems and ability to come up with improvements to drive efficiency

What we offer

Competitive compensation, corporate bonus program and performance rewards, company equity and retirement programs
Medical, dental and vision insurance
Generous, flexible time off
Paid holidays, 'wellness' days and company wide end of year break
6 months fully paid parental leave
Learning & Development stipend
Opportunities to volunteer and give back, including charitable donation match
Free resources and support for your mental wellbeing

Fulltime

Senior Software Engineer - Surface Post-Launch Engineering

The Surface Post‑Launch Engineering team is responsible for sustaining and evolv...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role
This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter

Job Responsibility

Support post‑launch software development for in‑market Surface devices shipped to retail customers
Diagnose, troubleshoot, and resolve customer‑facing software issues across the supported Surface product portfolio
Perform root cause analysis across hardware–software interactions to identify and implement durable fixes
Design and deliver value‑added software features that improve usability, reliability, and overall customer experience
Contribute to codebases spanning multiple active Surface products, adapting to frequently changing product and technical contexts
Collaborate with cross‑functional partners, including hardware, systems, and software engineering teams, to deliver high‑quality solutions
Demonstrate ownership and problem‑solving skills when working in complex, ambiguous, and fast‑moving technical environments

Fulltime

Software Engineer, Full-Stack — Developer Experience

We’re building the next generation of OpenAI’s internal developer experience, wh...

Location

United States , San Francisco, Seattle

Salary:

185000.00 USD / Year

OpenAI

Expiration Date

Until further notice

Requirements

5+ years of professional engineering experience (excluding internships) building user-facing products
strong frontend engineer or a full-stack engineer with deep UI instincts
modern web fundamentals (TypeScript, React, component design, state management)
experience building products in zero-to-one environments, or owning a product surface with ambiguous requirements and high urgency
experience building internal tools, enterprise tools, or workflow-heavy products for technical users

Job Responsibility

Own major product areas end-to-end: problem discovery, UX iteration, technical design, implementation, rollout, and ongoing improvements
partner closely with engineers and internal stakeholders to understand pain points and translate them into simple, effective UI/UX for core developer workflows
integrate and iterate on AI-empowered DevEx that balances capability vs simplicity/control
set a high bar for performance, reliability, and usability, providing a world-class product experience for every engineer at OpenAI

What we offer

Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)
401(k) retirement plan with employer match
paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)
paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees
13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time (1 hour per 30 hours worked, or more, as required by applicable state or local law)
mental health and wellness support
employer-paid basic life and disability coverage
annual learning and development stipend to fuel your professional growth
daily meals in our offices, and meal delivery credits as eligible

Fulltime

Senior Software Engineer - APIs, Integrations, and External Developer Tooling

At Smile.io, we help brands build loyalty programs that turn customers into life...

Location

Canada

Salary:

155000.00 - 165000.00 CAD / Year

Smile.io

Expiration Date

Until further notice

Requirements

Experience with Ruby on Rails in a professional settings for at least 5 years
Experience designing, consuming, or evolving APIs
Be comfortable working across the stack, with experience in React and TypeScript
Experience using AI tools to solve real-world engineering problems
Be based in Canada and able to work hours that significantly overlap with 9 AM - 3 PM PT

Job Responsibility

Designing, building, and evolving public APIs used by external developers and partners
Improving the security, consistency, and usability of Smile’s API surface
Building and maintaining Ruby on Rails services that power integrations and developer tooling
Developing and evolving Smile’s JavaScript SDKs and frontend libraries
Crafting thoughtful developer experiences — from API ergonomics to documentation
Iterating on existing and building new in-house integrations
Partnering with internal teams to help solve for novel merchant use cases
Championing technical discussions, decisions, and trade-offs
Identifying opportunities to raise the bar in areas like architecture, performance, and security
Sharing context, feedback, and knowledge within and across teams

What we offer

flexible vacation
a remote work allowance
a monthly credit to use at any of the store 100,000+ stores that uses our software

Fulltime

New

Senior Software Engineer - Firmware + Audio

Audio Subsystem, Windows Surface Devices Are you passionate about creating cutti...

Location

India , Hyderabad

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 10+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. OR equivalent experience.
10+ years of experience in software development with 4+ years focused on audio/media driver or subsystem development on Windows or embedded platforms.
Expert proficiency in C/C++ with extensive experience writing and debugging Windows kernel-mode drivers (WDM/WDF).
Deep understanding of the Windows audio architecture - audio engine, APO framework, endpoint management, media class drivers, and audio policy.
Proven experience working with DSP-based audio subsystems (Qualcomm ADSP, or similar), including firmware-host interaction via RPC/IPC mechanisms.
Demonstrated ability to independently root-cause complex, cross-stack audio issues: hardware -> DSP firmware -> driver -> APO -> application.
Solid foundation in audio signal processing: sample rates, buffer management, latency tuning, DMA transfers, and audio streaming models.
Track record of shipping 3+ high-volume consumer products through full development cycles (bring-up to commercialization).
Expert debugging skills using WinDbg, WPR/WPA, bus analysers (I2S/SoundWire/I2C), and audio-specific diagnostics.
Demonstrated ability to lead cross-team technical discussions and influence partner roadmaps.

Job Responsibility

Technical ownership of the audio subsystem for flagship Surface programs, driving milestone exit criteria and ensuring zero-regression driver ingestions.
Architect and design audio solutions spanning the full stack: hardware endpoints -> DSP firmware -> kernel drivers -> APO pipeline -> user-mode services.
Lead audio bring-up and endpoint validation on new platforms, including speaker, microphone, headset jack, SoundWire, and Bluetooth audio paths.
Develop, debug, and maintain Windows audio/media class drivers (WDM/WDF) and Audio Processing Objects (APOs) in the silicon audio stack (DSP RPC, Audio Core, APO).
Drive partner engagements - coordinate driver ingestion cycles with silicon and IHV partners
validate, triage, and qualify driver packages before integration.
Own root-cause analysis of complex audio quality issues (crackling, glitching, latency, distortion) using hardware-level analysers, DSP diagnostics, and Windows audio traces (WPR/WPA, AudioDG, MFTrace).
Integrate and validate third-party audio processing pipelines (DAX, Microsoft Effect Pack, Voice Clarity) within the Windows APO chain.
Mentor and grow team members - conduct code reviews, establish debugging best practices, and distribute domain knowledge across the team.
Drive SelfHost stability and audio backlog resolution, proactively identifying systemic issues and unblocking critical paths.

Fulltime

New

Lead Software Engineer, Front End

Lead Software Engineer, Front End. Capital One Travel is building a brand-new pr...

Location

United States , New York

Salary:

215200.00 - 245600.00 USD / Year

Capital One

Expiration Date

Until further notice

Requirements

Bachelor's Degree
At least 4 years of experience in software engineering (Internship experience does not apply)
At least 1 year of experience with cloud computing (AWS, Microsoft Azure, Google Cloud)

Job Responsibility

Build new, customer-facing products and platform services from the ground up across the full stack — from data and APIs through to the experiences customers touch
Work AI-natively: use modern AI tooling to prototype, generate, test, and ship features across many different areas and surfaces at a pace traditional teams can’t match
Partner directly with product, design, business, and external supply/partner contacts — translating real-world business needs into technical solutions and owning them end-to-end
Lead a portfolio of fast-moving projects and help set the engineering bar for a new team, mentoring others and raising the standard for AI-accelerated delivery
Make pragmatic architecture decisions for systems that need to scale quickly and reliably as the vertical grows
Utilize programming languages like JavaScript (Angular, React, Node), HTML/CSS, TypeScript and Java, open source frameworks, RESTful web services, and work on cross-browser and cross-device development

What we offer

Eligible to earn performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI)
comprehensive, competitive, and inclusive set of health, financial and other benefits

Fulltime

New

Principal Software Engineer

We are looking for a Principal Engineer to join the Identity Solutions Data Plat...

Location

Hungary , Budapest

Salary:

Not provided

Mastercard

Expiration Date

Until further notice

Requirements

A track record of delivering complex systems through personal depth and attention to detail, with the ability to design an architecture, write and review code, and hold high standards for quality at every level of the stack
Deep experience designing and operating large-scale data processing pipelines, with the ability to reason about tradeoffs in pipeline architecture, cost, performance, and reliability
Experienced with distributed systems, cloud infrastructure (AWS), security, and reliability engineering
Extensive hands-on experience with Spark and Databricks
proficiency in Scala or Java, with Python experience a plus
Able to assess technical proposals with data: prototyping to validate feasibility and defining measurable success criteria to support clear recommendations
Familiar with machine learning workflows, including feature engineering, model training, and the data infrastructure requirements that support them
Able to review requirements critically and collaboratively, asking whether something is truly needed, proposing alternatives, and surfacing concerns early, while keeping the team moving forward
Clear communicator who can explain technical decisions to engineers, product owners, and business stakeholders at the right level of detail
Committed to mentoring the engineers you work with, patient in explaining complex topics and generous with your time and knowledge

Job Responsibility

Assess our data processing pipelines against cost, efficiency, and reliability targets, prototyping solutions to validate feasibility and measuring results against clear KPIs
Work with engineers, product managers, and business stakeholders to build the case for change
Provide hands-on technical leadership: setting the standard for engineering quality through your own work, developing lead and senior engineers, and identifying gaps in our development practices with the same methodical, evidence-based approach
Maintain a clear view of how our platform fits into the broader Mastercard technology ecosystem, anticipating the needs of partner teams and identifying opportunities to consolidate on shared platforms

Fulltime

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Software Engineer - Developer Surface

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Looking for more opportunities?

Software Engineer - Developer Surface

Software Engineer - Developer Surface

Senior Software Developer Engineer in Test

Senior Software Engineer - Surface Post-Launch Engineering

Software Engineer, Full-Stack — Developer Experience

Senior Software Engineer - APIs, Integrations, and External Developer Tooling

Senior Software Engineer - Firmware + Audio

Lead Software Engineer, Front End

Principal Software Engineer

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